Shaft sleeve milling plane drilling clamp

Abstract

The invention discloses a shaft sleeve milling plane drilling clamp which comprises a locating plate, a bearing plate, locating pins, locating blocks and a pull rod. The locating plate is shaped like a rectangular plate, even numbers of mounting holes which penetrate through the locating plate are processed close to the side edge position of the locating plate, the mounting holes are arranged in a straight line in an equidistant mode, and the locating pins are inserted into the corresponding mounting holes; locating blocks are fixedly arranged at the position, one end which extends a plane of the locating plate, of the corresponding locating pins, external threads are processed at the portion, the other end which extends the plane of the locating plate, of the corresponding locating pins, and the locating pins are fastened on the locating plate through nuts; the bearing plate is shaped like a rectangular plate, the pull rod can penetrate through the bearing plate in a sliding mode, a clamping block is arranged at the end, opposite to the position of the locating blocks, of the pull rod, and the other end of the pull rod is connected with an air cylinder; shaft sleeves to be processed are arranged on the locating block in a sleeved mode, the shaft sleeves are abutted against the locating plate by the clamping block through the air cylinder, and the outer surface of each shaft sleeve extends out of the side edge of the locating plate; the clamping block is of a symmetrical shape, and each clamping block abuts against two shaft sleeves.

Description

Technical field [0001] The invention belongs to the technical field of fixtures, in particular to a bushing milling plane drilling fixture. Background technique [0002] The shaft sleeve is a common mechanical part. As the name implies, the shaft sleeve is placed on the shaft parts to fix the shaft parts or limit the shaft parts. The shaft sleeve is usually annular, and according to the specific needs of the shaft sleeve assembly, plane milling is often carried out on the annular outer surface of the shaft sleeve, or holes are processed on the annular surface of the shaft sleeve. In the production and processing of mechanical parts, people usually use general-purpose fixtures to clamp the bushing, and each clamping can only clamp one bushing part, so that when milling the plane, only one bushing can be clamped. The milling operation is performed on the plane, and the processing efficiency is relatively low. And when the shaft sleeve is drilled, the general fixture is also ...

AI Technical Summary

Problems solved by technology

In the production and processing of mechanical parts, people usually use general-purpose fixtures to clamp the bushing, and only one bushing part can be clamped each time, so that only one bushing can be clamped when milling the plane. Milling operations on the plane, the processing efficiency is relatively low

When drilling the shaft sleeve, the general fixture is also used, and only one hole can be processed at a time, and the processing efficiency is low.

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