T-shaped adjustable clamp of linear cutting machine

Abstract

The invention provides a T-shaped adjustable clamp of a linear cutting machine, and relates to the field of clamps. The T-shaped adjustable clamp can be used for clamping the workpiece on an electricspark wire cutting machine. The clamp comprises clamp blocks, a guide rail with a T-shaped groove, a compression bolt, a gasket and a pressing piece, a transverse T-shaped groove matched with the shape of the lower part of the clamp block is machined in the guide rail, the clamp block is arranged in the T-shaped groove, the clamp block slides relative to the T-shaped groove, workpieces are fixed on the two sides, the pressing piece can be installed on the clamp block, and the compression bolt can rotate up and down relative to the two shoulders of the clamp blocks. Due to the fact that the sizes of the workpieces are different, the positions of the two clamp blocks are adjusted through the tightness of the compression bolts. Therefore, the clamp can be flexibly clamped along with the compression bolt, the machining efficiency is not affected, and the clamp is easy to machine.

Description

technical field [0001] The invention relates to a fixture on a wire electric discharge machine tool. Background technique [0002] At present, in the actual processing process, the thickness and specification of the workpiece are changeable and replaced frequently, which not only affects the clamping efficiency, but also increases the labor load of workers. The previous clamping method not only slows the loading speed but also takes a long time for calibration, which greatly reduces the processing efficiency. Contents of the invention [0003] The invention provides a T-shaped slot fixture for clamping workpieces on a wire electric discharge machine tool. In order to achieve the above purpose, a transverse T-shaped slot matching the shape of the lower part of the fixture block is processed on the guide rail, and the fixture block is placed on the In the T-shaped slot, the clamp block and the T-shaped slot slide relative to each other to fix the workpiece from both sides. ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the actual processing process, the thickness specifications of the workpiece are changeable and the replacement is frequent, which not only affects the clamping efficiency, but also increases the labor load of the workers.

The previous clamping method not only slows the loading speed but also takes a long time for calibration, which greatly reduces the processing efficiency

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