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what is a leg vise

by Jalen Rosenbaum Published 2 years ago Updated 1 year ago
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Leg vises are characterized by their vertical jaws operated by a single screw, placed below the clamping area and above the lower fulcrum part of the jaw. The clamping screw was typically placed around 9 inches from the top of the bench and the fulcrum point was located as close to the floor as possible.

The leg vise can be visualized as a giant wooden hand screw clamp placed vertically . This form of vise probably evolved from the blacksmith's iron post vise. Leg vises typically use the left front leg of the bench as the rear jaw of the vise.May 5, 2017

Full Answer

What is a leg vice?

Leg Vice, Shank Vise, Post Vise, Blacksmiths Vise and others. Its purpose is the same for all the names though, and that is to forge on. Whether you’re upsetting, clamping, bending or any other operation these have the strength to handle it since the load has an extra support in the leg.

What are the leg vises made of?

The leg vises we sell are made from modern tool steels and have been built for any of your forging tasks. It is best mounted in a location that you can get all the way around it rather than on a bench or attached to a shelf These leg vises are cast with striated (serrated) and heat treated jaws

What size vise screw for a leg vise?

For this leg vise, I decided to go with a Yost 18" Vise Screw. It's plenty strong, relatively cheap, and turns easily. I mounted the vise-screw's collar to the rear of the leg using four 3" #14 screws. To center the collar opening with the hole in the leg, I mostly just eye-balled it from above while making a few marks at the extents.

How do I attach the leg vise to the bench?

Next it was time to attach the leg vise to the bench. I started by reattaching the screw collar to the back of the leg (after the paint dried).I then inserted the vise screw through the chop and threaded it onto the collar.

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What is a leg vice for?

Leg Vice. The Blacksmiths' Leg Vice (aka Post Vice) firmly holds hot iron while it is hammered, chiseled or twisted. A normal Engineers Vice may shatter after such treatment because of the brittle nature of Cast iron from which they are made – although Malleable Iron is more resistant.

How do you identify a leg vice?

2:384:57Identifying blacksmith leg vise material, wrought iron, steel, etc - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe bottom left is the cast iron swage block and the bottom right is the high carbon steel.MoreThe bottom left is the cast iron swage block and the bottom right is the high carbon steel.

What is a leg vice made of?

Leg Vices were traditionally made from Wrought Iron and are still Forged in steel.

How do you do a simple leg vise?

5:2512:03Making and Installing a Leg Vise - YouTubeYouTubeStart of suggested clipEnd of suggested clipJ added a dowel to his Hickory leg vise that he built to help keep the leg vise from swinging sideMoreJ added a dowel to his Hickory leg vise that he built to help keep the leg vise from swinging side to side I drilled out a quick hole. And added a 1/2 inch dowel I had on hand I left it full-length.

How do you mount a leg vice?

1:2917:54The best way to mount a leg vise. - YouTubeYouTubeStart of suggested clipEnd of suggested clipOr system to mount the vice. To have to get a punch. Though this just sits in here like. This thisMoreOr system to mount the vice. To have to get a punch. Though this just sits in here like. This this wedge. That's how that works you drive that out it slides back boom.

How does a blacksmith leg vise work?

0:3710:04Vises for the blacksmith shop - tool of the day - YouTubeYouTubeStart of suggested clipEnd of suggested clipLike it does in a modern machinists vise the jaws are actually loose. And it's just a spring thatMoreLike it does in a modern machinists vise the jaws are actually loose. And it's just a spring that the heat makes it feel tight. But the jaw can move and wiggle a little bit. Because all of the weight.

How wide should a leg vise be?

For hardwoods you want at least 1.5" thick and for soft woods I would not go less than 2.5". Make it as long as your bench top to a few inches off the ground. In my case I am using a slab of Cherry 2.5" thick, 14" wide, and 31" long.

What are the types of vice?

There are the following types of vices used in the workshop: Bench Vice. Pipe Vice. Tool Makers Vice.

What is a fractal vice?

The fractal vise is actually made up of a series of stacked arcs, whereby each arc houses two smaller arcs that have half the diameter. In Teaching Tech's open-source design, there are four layers of these arcs, meaning each jaw of the fractal vise features eight arc grippers which hold the part in place.

How do you forge a leg vise?

6:0519:39Forging a Leg Vise part2! 4000 Sub Challenge?? - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then draw its piece into our toe. We're going to do that on both of these these sections hereMoreAnd then draw its piece into our toe. We're going to do that on both of these these sections here Forge that down and then using the same chisel I'm hoping to be able to slit.

What is a face vise?

Face vises are designed specifically for holding wooden workpieces while such operations as drilling and sawing are performed. The traditional material is wood. A wood face vise consists of a movable front jaw that is mounted to a broad, square beam that slides in and out of a matching channel.

How do I identify a Peter Wright Post vise?

2:168:41Peter Wright, Blacksmith Leg or Post Vise - YouTubeYouTubeStart of suggested clipEnd of suggested clipDevices you see a real long leg on it. And what that was I don't have it done yet here. But theMoreDevices you see a real long leg on it. And what that was I don't have it done yet here. But the bottom of that leg was anchored at either the bottom of the post. If it was mounted on a post.

What is Pipe vice?

Definition of pipe vise : a vise shaped to hold pipe for threading, cutting, or reaming.

What is hand vise?

Definition of hand vise : a small clamp or vise on a handle designed for holding small objects while they are being worked usually by hand.

What is machine vice?

A machine vise — a mechanical device designed to hold workpieces still during machining operations — can function as manual components or as a machining device. Many typical manufacturing facilities use machining vises for applications that have tight tolerances and require high precision.

What is a vise?

A vise (American English i.e. not really English at all) or vice (English) is a mechanical apparatus used to secure an object to allow work to be performed on it . Vices have two ...

Which side of the bench to mount a leg vise?

Since I'm (mostly) right-handed, I'll be mounting the vise to the front-left leg to make edge planing easier, but if you're left-handed you may want to consider mounting it to the front-right leg.

What size bearing do I use for a 30mm shaft?

Great job. I use 30mm shafts and I use a LM30UU bearing. It is a cylinder with a 45mm (1.77") outer diameter. I drill a 1.75" hole in the leg and use a mallet to press in the bearing. (It is a 22 thou compression.) These bearing are then than $10 on Ebay.

How to recess a linear bearing?

To recess the linear bearing, I started by drilling a larger, shallow hole in the leg a few inches up from the bottom on the front face of the leg. At the center of that hole, I drilled another one that was just slightly larger than the bearing's cylinder so that there would be a small amount of wiggle room to make mounting it perpendicular to the leg face a bit easier.

How to keep a rod perpendicular to the leg?

The solution was to simply use a piece of wood as a guide to help keep the rod perpendicular to the leg face. To do this, I removed the shelf and since I'd already glued the inner stretcher in place, I drilled a couple of holes through it and then attached the guide with screws to the outer stretcher.

Can you clamp a linear bearing?

With both of these changes, it's now possible to apply a large amount of clamping pressure to a work-piece without fear of damaging the linear bearing. So far I've been really happy with the way it turned out and how well it works. Next up will be a sliding dead-man which should make it even more useful!

Why put leather on chop side of clamp?

I put a strip of leather on the chop side of the clamp to increase friction in the clamp. With some DAP contact adhesive or barge it will stay there for a lifetime. I clamp it in place overnight just to make sure the glue is fully cured.

What is chop on a bench?

The chop is the jaw of the vice that will clamp the work to the bench leg. You want something thick enough that it will not deflect, long enough that you can use a lot of leverage on it, and wide enough to clamp larger pieces. For hardwoods you want at least 1.5" thick and for soft woods I would not go less than 2.5".

Can a metal vise be retrofitted?

And it also seems as if you need to plan the whoile workbench around a leg vise. A metal vise, on the other hand, can be easily retrofitted or incorparated on most any workbench.

Does a vise work better on heavy chisel work?

It also holds work better for heavy chisel work, slip a block under the leg, makes for a much more solid hold then the regular vise. Tedstor.

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