Bearing positioning device and installation method thereof

Abstract

The invention discloses a bearing positioning device. The device comprises a main body and a rotating device; wherein the rotating device comprises an operating assembly, an installing assembly, an upper rotating assembly and a lower rotating assembly; the right end of the rotating assembly penetrates through an upper rotating groove to be connected to the operating assembly, the right end of thelower rotating assembly penetrates through a lower rotating groove to be connected to the operating assembly, the upper rotating assembly comprises an inner rod, a sleeve rod and an ejector rod, the inner rod is arranged on the left side of the sleeve rod, and the right end part of the sleeve rod is fixedly connected to a transverse part. The installation method of the bearing positioning device comprises the following steps of 1), assembling the main body; 2), installing the operating assembly, the upper rotating assembly and the lower rotating assembly; 3), installing the installing assembly; and 4), installing the operating assembly. The device and the method has the advantages that the damage to the bearing can be prevented, the rapid positioning of the bearing is ensured, the deviation is small, the service life of the bearing is prolonged.

Description

technical field [0001] The invention belongs to the field of bearing production, and in particular relates to a bearing positioning device and an installation method thereof. Background technique [0002] Many components are equipped with straight shaft bearings. Because the structure of the straight shaft bearing is small and the bearing itself has no positioning structure, it is relatively difficult to locate the straight shaft bearing in the axial direction. [0003] The traditional bearing positioning method is to use tools such as hammers to knock the bearing to make the bearing reach the designated position, but this method is easy to cause damage to the bearing and reduce the service life of the bearing, and the use of knocking for bearing installation may damage the bearing The deflection is caused by itself or other parts of the bearing installation position, which affects the normal operation of the bearing, and the manual positioning of the bearing is inefficient,...

AI Technical Summary

Problems solved by technology

[0002] Many components are equipped with straight shaft bearings. Because the structure of the straight shaft bearing is small, and the bearing itself has no positioning structure, it is relatively difficult to locate the straight shaft bearing in the axial direction.

[0003] The traditional bearing positioning method is to use tools such as hammers to knock the bearing to make the bearing reach the designated position, but this method is easy to cause damage to the bearing and reduce the service life of the bearing, and the use of knocking for bearing installation may damage the bearing The deflection caused by itself or other parts of the bearing installation position affects the normal operation of the bearing, and the manual positioning of the bearing is low in efficiency and is not conducive to industrial production

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