Air cylinder clamp convenient for fine adjustment of spacing

Abstract

The invention discloses an air cylinder clamp convenient for fine adjustment of spacing. The air cylinder clamp comprises a shell, wherein a transverse plate is arranged in the shell, a plurality of racks are slidably connected to the top of the transverse plate, an air cylinder is fixedly connected to the inner wall of the bottom of the shell, a mounting plate is welded to the output end of the air cylinder, first supporting rods are hinged to the two sides of the mounting plate, a gear is arranged above each rack, a transmission shaft is connected to each gear through a bolt, a plurality of cams are arranged on each transmission shaft, and a movable plate is movably connected to the peripheral wall of each cam. According to the air cylinder clamp, through combination of various structures, the clamp is driven by a single air cylinder, and the clamping distance of equipment can be finely adjusted, workpieces of various specifications can be conveniently clamped and fixed; and a machining table can be adjusted in the using process of the clamp, a worker can conveniently place the workpieces, and workload of the worker is reduced; and the clamp is simple in structure, low in manufacturing cost, and capable of saving costs.

Description

technical field [0001] The invention relates to the technical field of clamps, in particular to a cylinder clamp which is convenient for fine-tuning the spacing. 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. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. [0003] The traditional cylinder fixture can only clamp workpieces within a specified range, and it is difficult to clamp workpieces that exceed the range, so the range of use is effective, and the workbench where the workpiece is processed and placed is in a fixed state, which may easily cause inconvenience in picking and placing the workpiece. Therefore, how to process the cylinder clamp becomes an urgent problem to be solved. Cont...

AI Technical Summary

Problems solved by technology

[0003] The traditional cylinder fixture can only clamp workpieces within a specified range, and it is difficult to clamp workpieces exceeding the range, so the range of use is effective, and the workbench where the workpiece is placed is fixed, which is easy to cause inconvenience in picking and placing the workpiece

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