Workpiece tightening machine for automobile part machining

Abstract

The invention provides a workpiece tightening machine for automobile part machining. The workpiece tightening machine comprises a worktable main body, a pin shaft E and a pin shaft F; a baffle is fixedly arranged at the position of the side wall of the right end of the worktable main body; a control panel is fixedly mounted on the upper edge of the front end side wall of the worktable main body through bolts; and a table plate A is fixedly mounted in the middle of the inner side wall of the top end of the worktable main body through bolts, and a top plane of the table plate A and a top plane of the worktable main body are flush with each other. By means of the workpiece tightening machine for automobile part machining, through the arrangement of a shaft sleeve on a fixing seat and a conversion plate, the overall fixing seat is of a dock-shaped structure with the two ends cocking up and the low middle, the conversion plate is of an L-shaped structure, the right angle position of the conversion plate corresponds to the joint of a connecting member, and the long edge of the conversion plate is connected with an electric cylinder, so that the conversion plate is capable of achieving the function of a labor-saving lever; and compared with a traditional direct push manner, more labor is saved, and abrasion of the electric cylinder is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, and more specifically relates to a workpiece clamping machine used in the processing of auto parts. Background technique [0002] In automobile assembly, it is often necessary to process some shaft ends and flange parts. The blanks of these parts are mostly fixed by lathe equipment, and the commonly used method of fixing the shaft end is to use the traditional tailstock, and the ejector rod is installed in the tailstock. The shaft end of these parts is tightened and fixed by the ejector rod to ensure the stability of this type of product during rotation. [0003] Through the technical analysis of the workpiece clamping machine used in the processing of auto parts by technicians, it is found that the workpiece clamping machine used in the processing of auto parts often has the problem that the clamping mechanism cannot withdraw in time after clamping. Moreover, there is also the pro...

AI Technical Summary

Problems solved by technology

[0005] To sum up, the present invention provides a workpiece clamping machine used in the processing of auto parts. Through structural and functional improvements, the problem of not being able to exit in time after clamping is solved. Moreover, there are still clamping parts and workpieces. The problem of large contact area, in addition, because the thrust of the direct-push clamping mechanism is relatively hard, it is easy to cause crushing damage to the workpiece, and the direct-push clamping mechanism has greater damage to the power structure.

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