How to position the pongs
The positioning of the pincers is the two "positioning knobs" next to the tongs. When you turn the two position knobs counterclockwise, you can rotate the vice versa. Adjust the Angle and twist the position knob. It's fixed.
Flat vice of the base, there is a groove, groove in the two ends of the each have a positioning block, using positioning, the positioning block into the workbench T slot, the vise base location can be completed. Because the vise has a back wheel, first use owe is correct position of the jaw, can in the clamp mouth with a long flat plate, dial indicator adsorbed on the bed, dial indicator first come into contact with the plate, pull the workbench check parallel-jaw vice, parallel, finally fixed fastening screws.
Flat vice positioning: the first is to place the flat to the position of vice (basically flat) clean up, and then a layer of anti-rust oil to clean up the bottom of the vice, a layer of anti-rust oil reservation will vice placed in want to place the position of vice, plain vice grip on to the workers themselves, visual jaw to workers from each of the two surfaces of roughly parallel to the right direction, will be flat on both sides of the vice two fixed screw knob (also some flat vice with hexagonal screw nut) must be clockwise gently lock moderately,
There are usually two ways of positioning the machine with the position of the pincers in the machine. The width of the positioning key is the same as the width of the machine t-groove width, and it can be installed directly. Using a lever watch or a percentage sheet to correct the clamps; It is easier to observe with the table of leverage. Correction time should correct the clamps on the fixed side, the other side should not be corrected, and be careful to adjust the length of the tongs as far as possible. Once the vice clamp is pressed, it should be restored once again to prevent the press from moving.
The clamping of the pincers is composed of the plane, which is in contact with the surface of the workpiece, and the clamping effect of the clamping of the vice jaw with the clamping jaw. When using, place the flat pliers on the machine platform to locate the key position, place the workpiece in between the pongs, and turn the wrench to tighten it.
