|Project by kiefer||posted 03-21-2014 08:43 PM||3875 views||18 times favorited||28 comments|
This wracking in my inexpensive ( FREE ) tail vise just about drove me crazy ,every time I wanted to clamp some thing on the end of the jaw I had to put a block or something on the other end to keep the jaw parallel to the bench end.
I looked around and found some solutions on the net but non seemed what I was looking for so I came up with this solution and it works quite well.
The stop I built is a piece of 3/4” threaded rod with a heavy arbor washer attached to one end and the washer is faced with leather so it won’t mark the vise jaw .
The rod slides in and out in a hole in the end of the bench and is locked in place by a half nut and cam mechanism at any point of the vise travel and can retract into the end of the bench when no in use and pops out powered by a spring when required .
To operate the anti wracking mechanism I open the locking mechanism cam lever and the rod pops out and I simply pull it against the jaw then place my work piece in the vise slightly loose and lock the rod with the cam lever mechanism and tighten the vise and the other end stays parallel held in place by the anti wracking stop .
What I like about this is that it easy to use and always in place with the locking mechanism easy to reach and operate and I may add another on the left side of the vise .
-- Kiefer / It's all about design and innovation