Workpiece fixing and turning over device for precision machining

Abstract

The invention is applicable to the field of precision machining, and provides a workpiece fixing and turning over device for precision machining. The workpiece fixing and turning over device comprisesa bottom plate, a supporting base is installed at the bottom of the bottom plate, a machine box is installed on the bottom plate, a top plate is installed at the top of the machine box, a control plate is installed at the side part of the machine box, a rear sliding groove is formed in the control plate, a first sliding block is arranged inside the sliding groove, a telescopic cylinder is installed on the first sliding block, a machining assembly is arranged inside the telescopic cylinder, a machining tool is installed at the bottom of the machining assembly, a supporting block is installed on the bottom plate, a turnover device is installed on the supporting block, and a fixing device is installed on the turnover device. According to the workpiece fixing and turning over device, the workpiece can be driven to turn over only by starting a rotating motor by refitting a turnover device, fixation of the workpiece does not need to be relieved, the situation that the machining position ofthe workpiece deviates, and the workpiece output quality is caused to be poor is prevented, meanwhile, the workpiece can be better fixed by the fixing device.

Description

technical field [0001] The invention belongs to the field of precision machining, in particular to a workpiece fixing and turning device for precision machining. Background technique [0002] With the rapid development of the current social economy and science and technology, my country's comprehensive strength has been significantly improved. At present, my country's high-tech equipment technology has developed rapidly. However, the level of mechanical processing technology is relatively backward, which directly affects the high-tech equipment technology. Further develop and improve. Although the country has paid more attention to mechanical numerical control processing technology in recent years, and at the same time strengthened research work on mechanical numerical control processing technology, and has achieved significant achievements in this field, compared with western developed countries, my country's mechanical numerical control processing technology level It is sti...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an automatic flipping workpiece fixing and turning device for precision machining, which aims to solve the problem that the workpiece often needs to be turned over during the processing of the workpiece, so as to ensure that each surface of the workpiece However, when turning over the workpiece at present, it is often necessary to unfix the workpiece first, then turn over the workpiece, and finally fix the workpiece again before processing. On the one hand, this method is too cumbersome and is not conducive to the processing work Rapid deployment, on the other hand, after the workpiece is turned over, the position of the workpiece will be slightly changed from before, and the position of the workpiece needs to be readjusted, which may easily cause the problem of offset of the processing position

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