Fixture tightness adjusting device for bench worker

Abstract

The invention discloses a fixture tightness adjusting device for a bench worker. The fixture tightness adjusting device comprises a base, a rotating seat, a front holder, an oil filler, an adjusting handle and a rear holder, the top of the base is rotatably connected with the rotating seat, the top of the rotating seat is connected with the rear holder, the front holder is arranged on one side ofthe rear holder, the oil filler is formed in one side of the rear holder, and the adjusting handle is mounted at the top of the rear holder. The fixture tightness adjusting device is scientific and reasonable in structure and safe and convenient to use, a whole fixture can be turned by turning the rotating seat according to the positions of different articles, and convenience in use is improved. An adjusting crank rotates, the front holder can be driven to move, the articles can be placed into a first fixture and a second fixture and clamped, and clamping modes are diversified. An adjusting rod can be fixed by a first fixture block, clamping instability in the clamping process is avoided, the adjusting handle is pulled, and the adjusting crank rotates, so that the front holder can be separated from the rear holder.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a device for adjusting the tightness of a clamp used by a fitter. Background technique [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection, also known as fixture. Fixtures are usually composed of positioning elements, clamping devices, tool setting guide elements, indexing devices, connecting elements, and clamping bodies. Fixtures are an indispensable tool for fitters and other work, but the tightness of fitters' clamps on the market currently The adjustment device is often difficult to adjust the tightness of the fixture. It is easy to cause damage to the clamped workpiece due to too tight clamping of the fixture, or cause unstable clamping due to too loose clamping of the fixture, which affects the quality of subsequent wor...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a clamp tightness adjustment device for fitters, which can effectively solve the problem that it is difficult to adjust the tightness of the clamp in the above-mentioned background technology, and it is easy to cause damage to the clamped workpiece due to excessive clamping of the clamp, or cause damage. Due to the loose clamping of the clamp, the clamping is unstable, which affects the subsequent processing of the workpiece, and the inside of the clamp cannot be quickly lubricated. After a long period of use, it is easy to cause the internal oil to dry out and the clamp is difficult to continue to use.

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