Combined grinding device for rotating surface and adjacent surface of metal workpiece

Abstract

The invention provides a combined grinding device for a rotating surface and an adjacent surface of a metal workpiece, and relates to the technical field of metal processing. Four sliding positioning devices are connected to the operation mounting part in a sliding manner; the four sliding positioning devices are mounted on the inner side of the operation mounting part in an annular array; the operation mounting part is in threaded connection with a positioning driving piece; a movable expansion device is slidably connected to the supporting device; adjacent surface grinding devices are mounted on the two sides of the movable expansion device respectively; the bottom of the supporting device is fixedly connected with a reciprocating driving device; comprehensive combined grinding can be achieved, the machining precision is improved, one-time positioning forming can be achieved, and errors are smaller; the problems that according to an existing metal workpiece grinding device, multi-working-face linkage grinding cannot be achieved, a slidable grinding device is not arranged, the machining cost is greatly increased, the structure is complex, and the manufacturing cost is high are solved.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a combined grinding device for a rotating surface and an adjacent surface of a metal workpiece. Background technique [0002] In the actual metal processing process, metal grinding is one of the most commonly used processing methods because it involves the quality of the processed product and processing efficiency. At this time, a good combined grinding device for the rotating surface and the adjacent surface of the metal workpiece is appears to be particularly important. [0003] However, as far as the current metal workpiece grinding device is concerned, it is impossible to realize multi-working surface linkage grinding, and the work efficiency is low. At the same time, it is not convenient for the staff to operate. There is no sliding grinding device, which generates waste and increases processing costs. At the same time, the secondary positioning error Large, reduci...

AI Technical Summary

Problems solved by technology

[0003]However, as far as the current metal workpiece grinding device is concerned, it is impossible to realize multi-working surface linkage grinding, the work efficiency is low, and it is not convenient for the staff to operate. The grinding device generates waste and increases the processing cost. At the same time, the secondary positioning error is large, which reduces the processing effect and cannot realize the linkage grinding. The structure is complicated and the cost is high.

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