The working principle of machine vice
Working principle analysis: machine vice is installed on machine tool workbench, used for clamping piece of workpiece, so as to make the cutting machine tool.
Rotation and axial movement, the screw was axial fixed so can rotate, axial movement is passed to the nut, nut with 3 screws (homemade screw), 2 pieces of 4 fixed clamp body, jaw plate moving clamping or loosening of artifacts, this is the working principle of the assembly
Provisions of clamp body can be installed on the machine working table, function frame, using a wrench, eight screw rotating parts can drive the nut for around 9 parts move, because the helix has two movements:
