Multi-axis two-degree-of-freedom synchronous swinging device

Abstract

The invention relates to a multi-axis two-degree-of-freedom synchronous swinging device. The synchronous swinging devicee comprises an outer frame, an inner frame, a plurality of rotating discs, a swinging mechanism, a pitching mechanism, a protective cover and a limiting device, wherein the inner frame is arranged inside the outer frame, the inner frame is rotationally connected with the first side surface and the second side surface of the outer frame through a first rotating pair, the plurality of rotating discs are uniformly distributed on the first end surface of the inner frame and are rotationally connected with the inner frame through a second rotating pair, the swinging mechanism is rotationally connected with the rotating discs through swinging connecting rods, the pitching mechanism is fixedly connected with the first end of the inner frame through a rocking bar, the protecting cover is arranged on the first end surface of the outer frame, and the limiting device is arrangedon the first side surface of the outer frame. According to the synchronous swinging device, two two-degree-of-freedom of rotation is realized, so that the working area can be adjusted within a certain range, a plurality of identical workpieces can be synchronously polished, meanwhile, the original machining main shaft of a machine tool can be replaced, so that the defects of the main shaft pose adjusting range are compensated, the processing precision is improved, and the production quality standard is controlled.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing and processing, in particular to a multi-spindle two-degree-of-freedom synchronous oscillation device. Background technique [0002] After the parts go through the manufacturing process, burrs will inevitably appear at the corners and processing parts. In order to facilitate the processing, manufacturing and use of the subsequent processes, the grinding of the parts must be considered. [0003] Most of the existing grinding devices have two degrees of freedom of movement, and the grinding method is mainly single processing, the processing efficiency is relatively low, and the processing accuracy is relatively low. Therefore, inventing a grinding device with flexible movement, high processing precision, and the ability to simultaneously grind multiple workpieces is of great significance for further improving the grinding efficiency and quality of parts. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing grinding devices have two degrees of freedom of movement, and the grinding method is mainly single processing, the processing efficiency is relatively low, and the processing accuracy is relatively low

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