The 100KN wedge fixture is a common fixture type suitable for workpiece clamping in various machining processes. The working principle of the fixture is to fix the workpiece in the fixture through the wedge design, improve the clamping force and stability, so as to ensure the stability and safety of the workpiece during the processing. This paper will discuss the composition and use of 100KN wedge fixture.
Components:
The 100KN wedge-type fixture is composed of the following parts: fixture body, movable clamping foot, fixed clamping foot, spiral guide rod, spiral clamping disc, etc. The fixture body is the basic part of the whole fixture, which is used to carry the clamping force. The movable clamping foot and the fixed clamping foot are the main parts of the clamping workpiece. The position and Angle of the clamping claw are adjusted by the screw guide rod to realize the clamping and loosening of the workpiece. The screw clamping disc is used to clamp the screw guide rod to prevent the fixture from loosening during processing.
How to use:
Adjust the position and Angle of the clamp: according to the shape of the workpiece and clamping requirements, adjust the position and Angle of the movable and fixed clamp feet. This step requires a high degree of precision, because the adjustment of the claw will affect the subsequent work.
Screw guide rod adjustment: By turning the screw guide rod, adjust the clamping force of the claw. It should be noted that while clamping the workpiece, do not over-exert force to avoid damage to the workpiece.
Fixed clamp position: After clamping the workpiece, the guide rod needs to be fixed with a spiral clamp to prevent the fixture from loosening during processing.
Loosen the fixture after the completion of processing: after the completion of processing, it is necessary to loosen the clamping force so that the workpiece can be freely removed. This step also needs to be noted that excessive loosening will affect the life and use of the fixture.
