Adjustable work holding system
OwnerDavid Allen Bishop, Kevin J. Gloverinventors
Life of this patent
Estimating the term…
Abstract
An adjustable work holding system can quickly adjust for different sized work pieces and can grip components with a small, about 0.100 inch, grip on the material, eliminating wasted material. Adjustable jaws can be mounted on a base plate and tightened into a desired position. Grippers are attached to the jaws and extend only about 0.100 inch over the jaws to provide a gripping surface. The grippers can be resiliently held open by a resilient member, such as an O-ring. A drive bolt for each gripper can be tightened to move the grippers closer together and grip material. The grippers provide strong holding forces and pulls the work piece down, which allows for more aggressive machining operations as compared to conventional work holding systems.
Claims11
An adjustable work handling system comprising:
- a base plate;
- a plurality of adjustment rails disposed on the base plate;
- mounting nuts slidably disposed within channels formed by the plurality of adjustment rails;
- first and second adjustable jaws, disposed atop of the plurality of adjustment rails;
- jaw mounting bolts fitting through each of the first and second adjustable jaws and threading into the mounting nuts, wherein tightening of the jaw mounting bolts clamps the first and second adjustable jaws against the plurality of adjustment rails;
- at least one gripper disposed in each of the first and second adjustable jaws;
- a pivot pin passing through the grippers to provide a pivot point for tightening and loosening the grippers against the adjustable jaws;
- a resilient member disposed between each of the grippers and the first and second adjustable jaws;
- and
- a drive bolt operable to tighten each of the grippers against the first and second adjustable jaws.
An adjustable work handling system comprising:
- a base plate;
- first and second inner adjustment rails and first and second outer adjust rails disposed on the base plate;
- mounting nuts slidably disposed within channels formed by the adjustment rails;
- a serrated surface formed on an upper surface of the adjustment rails;
- first and second adjustable jaws, disposed atop of the adjustment rails;
- jaw mounting bolts fitting through each of the first and second adjustable jaws and threading into the mounting nuts, wherein tightening of the jaw mounting bolts clamps the first and second adjustable jaws against the plurality of adjustment rails;
- first and second grippers disposed in each of the first and second adjustable jaws;
- a pivot pin passing through the grippers to provide a pivot point for tightening and loosening the first and second grippers against the first and second adjustable jaws;
- a resilient member disposed between each of the first and second grippers and the first and second adjustable jaws;
- and
- a drive bolt operable to tighten each of the first and second grippers against the first and second adjustable jaws.
Dependencies are inferred from the claim text.