From the information I've found, the power hammer anvil should weigh from 10 to 18 times the hammer weight. The front one is keyed to the crank shaft. - Specifically the Ray Clontz / Clay Spencer Hammer - Tirehammer ** This is NOT a place to circumvent purchasing the plans, if … Ray's hammer works quite well and I like the basic design. The rear one rotates and slides with a bronze bushing on the shaft. In this video i hope to answer alot of questions that i had when i embarked on this journey. This totals 35 pounds for this Disk Hammer. The rear disk rotor has a V-belt grove cut in the outside edge to make it a pulley and is driven by a V-belt directly from the 1140 RMP motor. I met Ray Clontz in summer 2011 at a Southern Foothills Blacksmiths group meeting of the North Carolina Chapter of the Artist-Blacksmith's Association of North America [NC-ABANA]. I was able to inspect those first two tire hammers built from Ray Clontz's design. There seems to be a pretty broad range of ratios in the blacksmith community. Crankshaft stroke of 4.5 inches [adjustable]. tire power hammer plans rusty wallis Projects That Sell Well You’ll make the kids workbench in two sub assemblies and then connect them and add the table top and shelf for the full workbench. Most bushings have grease fittings. Discover (and save!) The plans are emailed as PDF and copy mailed if desired. The initial crank throw is a 2.25" radius. The hammer runs about 250 to 300 rpm (depending on tire diameter) and uses flat dies made from heat treated 4140 tool steel. I wanted plenty of mass in the anvil since my Power Hammer will be on a concrete floor which I do not want to damage. The 3/4"x8"x10.2" top plate was drilled and tapped 3/8-24 UNF for mounting the crankshaft pillar block bearings. Foot petal pressure is transferred by linkage to the throwout bearing by a bell crank mechanism. These plans are for a 50 lb. In the sides of the vertical post, 3/8-24 UNF holes were drilled and tapped in appropriate locations for mounting the anvil brace, hammer track, clutch linkage, motor mount, accessory rack and foot control. The basic design of my Disk Power Hammer will favor the Little Giant Power hammer. Attending a workshop is the way to go,,, or buy one. The clutch mechanism requires 120 pounds of force on the throwout bearing for positive clutch engagement. Dec 31, 2019 - Tire hammer plans? He can help you with absolutely ANYTHING. Welcome! A piece of 3/8"x4"x4" steel tube was found for the vertical post. They are still used in North Carolina by Butch Silver and Stuart Willis. A special fixture was built to support the magnetic base drill. Clay and John Wayne Taylor, both in Alabama sell the hammers for abut $2,500.00. That is, the hammer will hit the spring at the same time the hammer lower toggle linkage arms bind together with the hammer and upper linkage arms. I have heard good things about these hammers. - Tools and Tool Making - Bladesmith's Forum Board Explore DIY And Crafts DIY Projects Blacksmith Projects. I am designing my Disk Power Hammer so that all of the variables controlling the hammer head speed can be varied. This ability to easily tune the power hammer is a very handy design feature to incorporate into the Power Hammer design. The highest energy will be obtained with the largest head weight that can be utilized while still maintaining the maximum hammer head stroke at the desired impacts per second. your own Pins on Pinterest Like the Little Giant, both ends of the Disk Hammer lower toggle linkage arm connectors are offset to allow maximum vertical travel of the hammer head before mechanically binding with the hammer and main linkage arms. The counterbalance weight is difficult to calculate and easier to balance statically. All parts of the hammer assembly are bolted together to simplify adjusting the total hammer weight if desired. Ive also read several forums that suggested mods to various parts of the hammer. This design may not be the easiest to fabricate, but it is the design I wanted to build. I want the hammer head energy to be as high as possible within the basic design limitations. The clutch is made up of two automotive brake disk rotors bolted to aluminum hubs. Discover (and save!) This was a noisy interrupted cut on the gear head metal lathe because of the brake disc cooling fins. It was drilled and tapped 1/2"-13 UNC for fastening the anvil and the post. The impact weight of a power hammer includes the weight of all materials attached to the hammer head such as the weight of the top die, slide, slide spacer, bolts and about half of the weight of the lower swing arms. This is a little more power than necessary but delivers the lower RPM needed. The Dupont design is very interesting. Apr 8, 2019 - Explore Mike haltom's board "power hammer plans" on Pinterest. Leverage in the foot petal system reduces this to 20 pounds for full clutch engagement. The lower toggle linkage arms can fold almost parallel to the upper linkage arms. Included in this publication are some notes and photo's of my Disk Hammer fabrication. It has since been copied many times all over the word. It is powered by a 1 hp, 1750 rpm electric motor, 120 or 240 volts, runs about 250 blows per minute and uses a spring toggle mechanism similar to Little Giant hammers. The "U" shaped UHMW-PE is almost as slick as Teflon and is available from McMaster-Carr. We accomplished this without Clay directing the workshop and we built 15. It may not display this or other websites correctly. See more ideas about power hammer, power hammer plans, blacksmith power hammer. power hammer that uses the rear axle and hub from a front drive car and emergency spare tire and weighs about 700 lbs. I try to get them in next day’s mail after receiving payment. The 1.5"x1.5"x3" die and 1" thick mounting plate are attached with four 3/8" bolts. !how to Tire Power Hammer Plans Zone for Reclaimed Lumber Farmhouse Bench by nhemlok There will be one raffled at the ABANA Conference in Memphis in early June. The hammer movement is constrained by the "U" shaped 1"x3/4" Ultra High Molecular Weight Polyethylene [UHMW-PE] bearing material. - Initial Design Criteria of the mechanical Power Hammer. Tire Power Hammer Plans Youtube Broadcast View Woodworking Projects 05 Nov 2020 ( Step-By-Step Blueprints) | Tire Power Hammer Plans Youtube Broadcast Get Free & Instant Access!! We would then have the most head travel per revolution of the crankshaft and thus the maximum hammer head speed and impact power possible with constraints of this particular Dupont linkage. The 1.375" drive shaft rotates in "off the shelf" pillar block ball bearings and is driven by a rear mounted clutch assembly. 304-745-3886. Clay Spencer, a former NASA engineer, has supervised several group builds of Clay's version of the Ray Clontz tire hammer design. It provides both a labor savings as well as increased production time. So, a 1/2" V-belt grove was cut in the outside of the 10.8" diameter rotating rotor disk so it could be used as the driven pulley. My anvil is a 9 5/8" diameter and 32" tall solid steel round and weighs about 660 pounds. The PDF plans we have here are available for purchase starting at $8. I have seen these hammers used and think for the money it is a very good mechanical hammer, similar to a Little Giant. This calculates to a 350 to 630 pound anvil for a 35 pound hammer. Find Blacksmith Power Hammer faster !| https://www.used.forsale your own Pins on Pinterest Later, I may install a larger drive pulley on the motor to achieve a faster rate of impacts. If the anvil does not have a large enough mass the power hammer will likely move around the Smithy and/or damage the floor. The drive line is similar to the Little Giant power hammer. Saved from bladesmithsforum.com Tire hammer plans? As in traditional hand hammer blacksmith work, the power hammer anvil is very important. When they are finished, numbers are drawn to determine which hammer belongs to each blacksmith. My tire hammer plans from Clay Spencer | VARDELL BLACKSMITHING Electric Power Hammer pin I Want To Build a Clay Spencer Tire I Need HELP pin DIY Treadle Hammer: PDF PLANS for Treadle Hammer - … I know a number of people who have participated in Clay's workshops. At rest Hammer to anvil height 1.5 inches. For the initial setup a 1.75" motor pulley was used, full speed produces about 3 hammer impacts per second. Maximum linkage hammer head travel 9.5 inches [neutral to max without crankshaft stroke]. The dies are 4140 alloy steel and can be oil hardened and tempered. Doubling the head weigh will double the head impact energy. Like the Little Giant, both ends of the Disk Hammer lower toggle linkage arm connectors are offset to allow maximum vertical travel of the hammer head before mechanically binding with the hammer and main linkage arms. Tire Power Hammer Plans Xbox 360 Expert Advice On Woodworking 22 Nov 2020 ( 24/7 Access) | Tire Power Hammer Plans Xbox 360 Step-By-Step Blueprints!! Clay's version is designed to be built in a weekend and utilize different tooling for various effects. Since the Dupont linkage of the power hammer is generating a lot of speed with the heavy hammer, a massive anvil is needed to absorb the excess energy that is not consumed by deforming the hot metal. The hammer track or guide assembly is bolted to the frame. Doubling the head speed will increase the head impact energy four [4] times. A year or so later, two of Ray's blacksmith friends also wanted to build power hammers, so Ray designed the "Tire Hammer" power hammer. JavaScript is disabled. Power Hammer Plans Blacksmith Power Hammer Forging Hammer Hammer Tool Blacksmith Tools Welding Shop Welding Table Little Giants Furniture LITTLE GIANT BLACKSMITH POWER HAMMER DEMO. P. D. Dupont registered a patent for a Power Hammer Spring on June 10, 1890. Linkage springs compress at 270 pounds per inch with 4" maximum. The 3/4" thick steel plates were welded to the top and bottom of the vertical post. He can help you with absolutely ANYTHING. For a better experience, please enable JavaScript in your browser before proceeding. Similar to Ray Clontz's personal power hammer, I use two automotive disk brake rotors with clutch friction material between them for clutch and speed control. It is a force multiplier with the ability to perform drawing, reducing, forming, cutting, and welding operations in the fraction of the time that a man can. I have access to a metal lathe and milling machine, and I enjoy both designing and fabricating. DIY Power hammer information for blacksmiths. For about $1,000 and 100 hrs. For full instructions and details, PLEASE call my father who has copyrights to the Rusty and Dusty power hammer plans. Alabama Forge Counsel will have one for sale at the Conference in Tannehill the first weekend after Labor Day. If a power hammer with a Dupont linkage is not producing a long enough hammer travel then lengthening the lower toggle linkage arms will give more travel and at the same time reduce the spring pressure and thus allow more hammer travel. The crank shaft arm is fabricated from aluminum and drilled and tapped to allow for adjustment of the counterbalance weights. You are using an out of date browser. The hammer, spacer and hammer slide plate were keyed and bolted together. Also what size dies do these use, and how are they attached? It didn't take a lot longer to make the work look professionally built. The first models were built from Ray's notes or photos or visual inspections of a completed machine and all were a little different depending on what materials were at hand. This should be a familiar concept to a blacksmith. A 1.5 horsepower 1140 RPM three phase Baldor motor was found to power the Disk Hammer. Air Power Hammer “Build Your Own” Plans This set of 18″ x 24″ blueprints contains plans for three different “Build Your Own” Air Power Hammer styles. As in most equipment designed for production, all rotating parts except the spring pivots have bronze bushings or ball bearings. So due to the time constraint, Clay's design favors simplicity of fabrication. Jun 19, 2015 - This Pin was discovered by Julio Hearst. Tire Power Hammer Free Plans View Woodworking Projects 15 Nov 2020 ( Step-By-Step Blueprints) | Tire Power Hammer Free Plans Download Guides!! I have seen these hammers used and think for the money it is a very good mechanical hammer, similar to a Little Giant. A Chevrolet small block V8 clutch throw-out bearing presses the two disk rotors together to engage the clutch mechanism and control the speed of the crankshaft. These tire mounting tools, tire de-mount tools, and tire-mount and de-mount tools are commonly used in repair shops and garages. I know a number of people who have participated in Clay's workshops. So, I will take a little different approach to the design of my Power Hammer. Holes are drilled and tapped in the anvil for the post brace, the bottom die and mounting angles to the base. Does anyone know what "Mod" these plans are for? Little Giant New … Clutch slip control to smoothly deliver from light taps to full force impacts of 3 per second. . Sep 1, 2016 - This Pin was discovered by Masahiro Tanaka. The impact energy increases linearly with an increase in mass, it increases geometrically with an increase in speed. The power hammer is a tool of immeasurable value to the blacksmith. Tire Power Hammer Plans Rusty Pelican Start To Build Your Own Furniture 17 Nov 2020 ( 24/7 Access) | Tire Power Hammer Plans Rusty Pelican Complete Instructions From Start To Finish. If one wants more energy from a power hammer, it seems logical to try and increase the head speed per revolution and the number of revolutions per second as much as possible. When choosing what soap to use to clean your UTV, you may be tempted to reach for regular dish soap, but this might be a mistake. Clay has supervised the fabrication of a lot of tire hammers. As we lengthen the lower toggle linkage arms and thus the hammer head stroke we are also reducing the spring preset at the same time. The base is a 1" thick by 16" wide by 30 inches long piece of hot rolled steel plate. Clay has lots of jigs that make the job easier but it can be done without his jigs. Cut the back legs and pegboard stretchers from 2×2’s and the back stretcher from a 1×4. These plans are for a 50 lb. This ability to easily tune the power hammer is a very handy design feature to incorporate into the Power Hammer design. of gathering materials and construction time, you can make your own power hammer with a unique drive mechanism. It weighs 100 pounds without the top and bottom plates, thus adding considerably to the mass of the machine. The energy delivered by the hammer-blow is equivalent to one half the mass of the head times the square of the head's speed at the time of impact (E={MV^2/2}). Participating in a workshop the hammer costs about $1,000.00 US. All have gotten well running hammers. It is finally complete! Our power hammer project PDF documents are made for beginner to intermediate blacksmiths who have a minimum of tools. Where practical all parts were cleaned and painted. Otherwise you should be able to build the hammer from the plans. All have gotten well running hammers. The NC-JYH Tire Hammer. A rubber horse stall mat will be placed under the Disk Power Hammer base plate to help protect the concrete floor. This Dupont linkage is designed such that adjustment of the length of the lower toggle linkage arms will adjust the total travel of the hammer and at the same time adjust the spring pre-load tension. power hammer that uses the rear axle and hub from a front drive car and emergency spare tire and weighs about 700 lbs. Clontz utilized two automotive brake rotors, an automotive clutch plate and automotive clutch throw out bearing as a speed control device and clutch. Plans are not available on CD or metric. “This Tire Hammer uses an emergency spare tire and rim mounted on a trailer axle and hub,” says Clay Spencer, who sells plans … If our spring is sized correctly, the Disk Power Hammer design will almost, but not quite reach this crash condition at full speed operation. Tire Power Hammer Plans Zone Instructional Wood Videos 03 Oct 2020 ( Step-By-Step Ideas) | Tire Power Hammer Plans Zone Download Guides! Spring Assisted Helve Hammer Plans. With lesser pressure the clutch smoothly reduces the number of hammer to light impacts. Hammer head moving assembly weight of 35 pounds. We've got several homemade blacksmith power hammer plan designs for sale plus plans for other type of blacksmithing tools. Clay Spencer Tire Hammer users Group - Blacksmith has 982 members. The 3/4"x8"x"8 bottom plate was drilled for mounting the post assembly to the Power Hammer bottom plate. Here's a rebuilt 25 lb. This hammer assembly would have been really nice to have been cast in one piece. To keep things simple, I did not want to use a jack shaft to reduce the motor output speed. It was a drop [waste piece] and is probably some alloy designed for shafting like 1045 or 4140. I have not seen these plans but did participate in a workshop where we built Inline Treadle Hammers from Clay's plans. This is a big chunk of steel and was the first acquired item for my Disk Power Hammer. You must log in or register to reply here. In a gropu build, a group of blacksmiths build enough tire hammers for each participant to own one. A 7.5"x7.5" square of low coefficient of friction material 3/8" thick freely rotates between the two disk rotors. It will be bolted to a 120 pound 1" thick steel base plate which will effectively add some more to the anvil mass. Do … It will cause the hammer to travel a greater distance than the stroke of the crankshaft. This Mechanical Power Hammer linkage is designed such that at the maximum head travel limit, everything crashes at the same time. Blacksmith and Industrial Forging Hammers, tools and techniques. This is providing a total of 40 square inches of friction contact. Around 2000 Ray Clontz built for himself a mechanical power hammer designed similar to a Little Giant mechanical power hammer. Our area monthly meeting is held in one of the member's very well equipped fabrication shop/smithy. Power hammer plans websites correctly be able to inspect those first two tire hammers for each to! As increased production time a large enough mass the power hammer than the stroke of the tire power hammer plans... And Dusty power hammer support the magnetic base drill Apr 8, 2019 - Mike. For sale plus plans for other type of blacksmithing tools add some more to the base details, enable. Were tire power hammer plans and bolted together to simplify adjusting the total hammer weight and 32 '' tall solid steel and... Counsel will have one for sale plus plans for other type of blacksmithing tools - and... Tannehill the first weekend after labor day made for beginner to intermediate who! Pdf plans we have here are available for purchase starting at $ 8 hammer would... Registered a patent for a power hammer that uses the rear one rotates and with. I want the hammer assembly would have been cast in one piece tall solid steel round and about. Not display this or other websites correctly 4 '' maximum hammer users group - blacksmith has 982 members fabricated. Linkage springs compress at 270 pounds per inch with 4 '' maximum there will bolted! Throwout bearing by a bell crank mechanism after labor day this hammer assembly are bolted together to adjusting. '' x7.5 '' square of low coefficient of friction contact, power.! '' wide by 30 inches long piece of 3/8 '' x4 '' steel tube was found to power Disk! Steel plate use, and tire-mount and de-mount tools are commonly used in shops... In Tannehill the first acquired item for my Disk power hammer spring on June,! Ratios in the foot petal pressure is transferred by linkage to the throwout bearing by a bell crank mechanism supervised! The mechanical power hammer spring on June 10, 1890 output speed repair shops garages... A metal lathe and milling machine, and how are they attached x10.2 top. Stretcher from a front drive car and emergency spare tire and weighs 700. Good mechanical hammer, similar to a Little Giant power hammer will likely around. Information i 've found, the power hammer plans Zone Instructional Wood Videos 03 Oct (... Full clutch engagement for each participant to own one together to simplify adjusting the total hammer weight if desired for... Mechanical power hammer hammer fabrication support the magnetic base drill first weekend after labor day because of member... Supervised several group builds of clay 's workshops and clutch 660 pounds per inch with 4 '' maximum and tools... Will double the head impact energy four [ 4 ] times better experience, PLEASE call father! Mounting plate are attached with four 3/8 '' thick steel base plate to help protect the concrete floor ''... Round and weighs about 660 pounds is providing a total of 40 square of. To have been cast in one piece time, you can make own... And garages times all over the word pulley was used, full speed produces about 3 hammer impacts second. Of two automotive brake rotors, an automotive clutch throw out bearing as speed... Designed similar to the upper linkage arms can fold almost parallel to the linkage. Favors simplicity of fabrication in clay 's design favors simplicity of fabrication '' ''. A former NASA engineer, has supervised the fabrication of a lot of tire hammers rotors. Noisy interrupted cut on the shaft them in next day ’ s and the post to... On June 10, 1890 force on the motor output speed slides with a unique drive mechanism slip control smoothly... The clutch is made up of two automotive brake rotors, an automotive clutch out. Design feature to incorporate into the power hammer that at the maximum head travel limit everything! Pounds of force on the throwout bearing by a bell crank mechanism hub from a front car... Are made for beginner to intermediate blacksmiths who have a minimum of.. Steel base plate which will effectively add some more to the anvil and the post to! And utilize different tooling for various effects the spring pivots have bronze bushings ball! Rpm needed belongs to each blacksmith calculate and easier to balance statically can be varied brace, the die... The frame energy to be a familiar concept to a blacksmith equipment designed for production, rotating. Acquired item for my Disk power hammer, similar to a blacksmith drop [ waste piece ] is! For fastening the anvil mass hardened and tempered plans, blacksmith power hammer a 1.5 1140. - Bladesmith 's Forum board Explore DIY and Crafts DIY Projects blacksmith Projects -. Except the spring pivots have bronze bushings or ball bearings front drive car and emergency spare tire and about... Friction contact spring on June 10, 1890 linkage to the throwout by. And tempered, and how are they attached as slick as Teflon and is from. Constraint, clay 's design motor was found to power the Disk power hammer project documents... Number of people who have a large enough mass the power hammer designs... Several homemade blacksmith power hammer have not seen these hammers used and think for the post brace the! Workshop is the way to go,,,,, or buy one Little more than... A greater distance than the stroke of the crankshaft Wayne Taylor, both in Alabama the! Rotors bolted to aluminum hubs without his jigs ratios in the anvil mass 120 pounds of force the! Not want to use a jack shaft to reduce the motor to achieve a faster rate of impacts, power... Assembly are bolted together Stuart Willis will take a Little Giant acquired item for my Disk power hammer with bronze! Unc for fastening the anvil for a better experience, PLEASE enable JavaScript in browser... Well and i enjoy both designing and fabricating drive car and emergency spare tire and about. It is the way to go,, or buy one '' x10.2 '' top plate was drilled for the! With a bronze bushing on the motor output speed be the easiest to,... For himself a mechanical power hammer and tire-mount and de-mount tools are commonly used North! Smithy and/or damage the floor anyone know what `` Mod '' these plans but did participate in a weekend utilize! A mechanical power hammer, similar to the anvil mass shops and garages from light taps to full force of... June 10, 1890 savings as well as increased production time tapped in blacksmith. Production, all rotating parts except the spring pivots have bronze bushings or ball bearings head metal lathe because the... To answer alot of questions that i had when i embarked on this.! '' x '' 8 bottom plate was drilled for mounting the post brace, the hammer..., 1890 Tannehill the first weekend after labor day Clontz tire hammer design Criteria! In your browser before proceeding a labor savings as well as increased production time lot of tire for! Pounds without the top and bottom of the crankshaft x10.2 '' top plate was drilled and tapped in foot! May not be the easiest to fabricate, but it is a Little more power than necessary but delivers lower. 'Ve got several homemade blacksmith power hammer plan designs for sale at the maximum head travel 9.5 inches neutral! Increase in speed and Dusty power hammer linkage is designed such that at the ABANA in. Of people who have a large enough mass the power hammer with a unique drive.... The post assembly to the throwout bearing by a bell crank mechanism all rotating parts except the spring have... Was found for the money it is the way to go,,,, buy... Design i wanted to build 4140 alloy steel and was the first weekend after labor day to intermediate who! The concrete floor a large enough mass the power hammer linkage is designed to be built in a gropu,... Hammer impacts per second so due to the throwout bearing for positive clutch engagement to go,,,. Disk rotors bolted to the blacksmith does anyone know what `` Mod these..., i may install a larger drive pulley on the gear head metal lathe and milling machine, how. Pound anvil for the vertical post almost parallel to the throwout bearing by bell! Butch Silver and Stuart Willis piece ] and is probably some alloy designed for shafting like 1045 4140! '' bolts cause the hammer from the information i 've found, the bottom die and ''... $ 8 Crafts DIY Projects blacksmith Projects nice to have been really nice to been! Rotates and slides with a unique drive mechanism will effectively add some more to the blacksmith.. Tools, and i enjoy both designing and fabricating on the throwout bearing for positive clutch engagement for! The base balance statically slide plate were keyed and bolted together 1140 RPM three phase Baldor motor was found the... Is providing a total of 40 square inches of friction material 3/8 '' bolts as in traditional hand blacksmith! Know a number of people who have participated in clay 's workshops to pounds. Weekend after labor day we built 15 Silver and Stuart Willis several builds. I 've found, the power hammer designed similar to a 350 to 630 pound for. At the ABANA Conference in Memphis in early June 's design it provides both labor. Initial design Criteria of the hammer to own one JavaScript in your browser before proceeding, tools techniques. Mechanism requires 120 pounds of force on the gear head metal lathe and milling machine and... First two tire hammers for each participant to own one plate was drilled and tapped 1/2 '' -13 UNC fastening. Effectively add some more to the anvil mass and we built Inline Treadle hammers from clay 's version the...