An adjustable shaft coupling for precision mechanical connection

Abstract

The invention relates to an adjustable shaft coupler for precision mechanical connection, and the shaft coupler comprises a transposition plate, adjustment ends and fixed ends. The left and right endsof the transposition plate are symmetrically provided with the adjustment ends, and the outer sides of the adjustment ends are provided with the fixed ends. The transposition plate comprises a frontside plate and a rear side plate, and each adjustment end comprises a fixing rod and an adjustment rotating wheel. Each fixed end comprises a fixed tube, a fixed plate, an adjustment plate, an adjustment rod, an adjustment frame, a fixed pressing plate, a fixing screw, an adjustment round pin and a rotating plate. The shaft coupler can solve the problem that an existing shaft coupler has poor adjustability, the axial position of a working shaft cannot be accurately centered and the working precision is not ideal; the shaft coupler can achieve the function of flexibly adjusting the positions ofthe two rotating shafts and accurately adjusting the position of the axial center. The shaft coupler has the advantages of good adjustability, accurate axial alignment and high working precision.

Description

technical field [0001] The invention relates to the technical field of shaft couplings, in particular to an adjustable shaft coupling for precise mechanical connection. Background technique [0002] Coupling is commonly used in precision mechanical connection, which refers to a device that connects two shafts or shafts and rotating shafts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Couplings can be divided into two categories: rigid couplings and flexible couplings. Among them, rigid couplings are low in manufacturing cost, easy to assemble, disassemble and maintain, and are widely used. However, strict alignment of the two axes is required during the work process. Therefore, when fixing the two shafts on the coupling, the staff needs to perform precise operations. In manual operation, it is often necessary to use tools for multiple adjustments to fix the rotating shaft in a proper position, which takes a lon...

AI Technical Summary

Problems solved by technology

[0003] In order to make up for the deficiencies in the prior art, the present invention provides an adjustable shaft coupling for precision mechanical connection, which can solve the problems of poor adjustability, inaccurate centering of the shaft center position during work, and poor working accuracy existing in the existing shaft coupling. Ideal and other problems, it can realize the function of flexibly adjusting the positions of the two rotating shafts and accurately adjusting the position of the shaft center. It has the advantages of good adjustability, accurate centering of the shaft center position and high working precision.

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