High-precision surface flatness detection equipment for bearing processing

Abstract

The invention discloses high-precision surface flatness detection equipment for bearing processing. The equipment comprises a base, a butt joint lead screw and an embedded part; a driving motor is mounted on the outer side of the edge end of the base, a conveying belt is mounted at the output end of the driving motor in a nested manner, the conveying belt is connected with the inner side of the base, and a nested frame is mounted at the upper end of the base through bolts; the butt joint lead screw is installed at the inner end of the nested frame in a nested mode, the side end of the butt joint lead screw is in nested butt joint with the upper end of the conveying belt, and a reserved electric wire connected with a power source is installed at the upper end of the base; and the embedded part is in threaded butt joint with the outer side of the butt joint lead screw. According to the high-precision surface flatness detection equipment for bearing processing, the driving motor stably drives three groups of contact pieces on the outer side of the output end to perform centrifugal movement in the working process, and friction blocks at the edge ends of the driving motor are attached to the inner side of a bearing piece to make contact with the inner side of the bearing piece, so that the bearing piece to be detected is synchronously driven to perform circumferential movement through the rotating centrifugal force of the driving motor, and all-around multi-area detection work is carried out on an object in cooperation with a self-displacement nested piece.

Description

technical field [0001] The invention relates to the technical field of bearing processing, in particular to a high-precision surface roughness detection device for bearing processing. Background technique [0002] Bearings are transmission components with high precision, which need to go through many strict steps in the process of processing, including random inspection and testing of finished products; [0003] For example, the bearing outer diameter detection and benchmarking tool with the publication number CN109366393A changes the one-piece type into a two-body type, which is divided into a product positioning plate and an installation adjustment plate, and the horizontal and vertical two-way linkage adjustment ensures the positioning accuracy of the tooling and improves the accuracy of the automatic detection of the outer diameter. sex; [0004] However, the existing surface roughness detection equipment for bearing processing can only detect one side of the bearing, w...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a high-precision surface roughness testing equipment for bearing processing, so as to solve the problem that only one side of the bearing can be tested in the above-mentioned background technology, and it cannot effectively perform full-scale testing according to the overall radian of the bearing. The overall flatness detection and processing within the range, resulting in the detection accuracy cannot be guaranteed; and the stability of the existing surface roughness detection equipment for bearing processing cannot be guaranteed uniformly when positioning bearings with different shaft diameters

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