Knife Cutter,Best Box Cutter,Retractable Utility Knife,Paper Cutting Knife YUCHENG RUNJIA MEASURING TOOLS CO.,LTD , https://www.duobangtools.com
Cylinder multi-piece fixture
The lock joints and drill pipe joints produced by our factory have free radial tolerances, and two pairs of clamping grooves need to be milled on the joints. It is necessary to prevent the occurrence of both arching and turning during processing. At the same time, it is easy to install and improve work efficiency. To this end, we have designed a set of cylindrical fixtures as shown below. The clamp is composed of a fixed diagonal block 1, a positioning block 2, a moving oblique block 3, and a clamp positioning block 4. The working process is as follows: after clamping, the positive pressure of the moving block 3 generates a downward component force on the workpiece to prevent the workpiece from arching. Fixed diagonal block 1 between the workpiece and the workpiece