Machining method of spherical bearing bush mechanism

Abstract

The invention provides a machining method of a spherical bearing bush mechanism, and belongs to the field of machining technologies. The machining method of the spherical bearing bush mechanism comprises the steps that a spherical part is provided, a bearing bush blank is provided, the bearing bush blank is subjected to rough machining, a hollow cylindrical first bearing bush workpiece is obtained, the first bearing bush workpiece is axially cut to be cut into two second bearing bush workpieces, the two second bearing bush workpieces are subjected to finish machining, and a bearing bush part is obtained. Assembling the sphere part and the bearing bush part to obtain the sphere bearing bush mechanism. The problems that when the inner circumferential wall of the bearing bush part is machined, one-time machining forming is adopted, so that the machining precision is low, and the requirement for the contact area of the ball part and the bearing bush part cannot be met are solved.

Description

technical field [0001] The disclosure belongs to the field of processing technology, and in particular relates to a processing method of a spherical bearing bush mechanism. Background technique [0002] The spherical bearing pad mechanism includes a spherical part and a bearing pad part, and the spherical bearing pad mechanism is often used for universal joint connection during mechanical transmission. [0003] In the related art, the processing steps of the spherical bearing mechanism include the processing of the spherical part and the processing of the bearing part. The processing of the bearing part includes the processing of the inner peripheral wall of the bearing part and the processing of the outer peripheral wall of the bearing part. For the end face of the part and the outer peripheral wall of the spherical part, use an inner spherical surface processing mechanism to process the inner spherical surface of the bearing part, and use a lathe to process the outer surfa...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present disclosure provides a processing method for a spherical bearing mechanism, which can solve the problem that the machining accuracy of the inner peripheral wall of the bearing part is low and the contact area between the spherical part and the bearing part cannot be met.

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