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Bidirectional thrust angular contact ball bearing nylon retainer ball loading device

A technology of angular contact ball bearings and two-way thrust, applied in the direction of bearing components, shafts and bearings, mechanical equipment, etc., can solve the problems of affecting the service life of bearings, increasing the noise of bearing products, affecting the qualified rate of products, etc., to prevent extrusion damage , Improve work efficiency and improve safety

Inactive Publication Date: 2019-02-12
WAFANGDIAN BEARING GRP STATE BEARING ENG TECH RES CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Two-way thrust angular contact ball bearings have used iron rods, iron hammers, copper hammers, etc. to knock balls into the pockets of nylon cages one by one for many years, which can easily cause ball jamming and deformation of nylon cages. , increase the noise of bearing products and affect the service life of bearings
If the force is improper, the ball will be scrapped, which will seriously affect the pass rate of the product and reduce the quality of the product.

Method used

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  • Bidirectional thrust angular contact ball bearing nylon retainer ball loading device
  • Bidirectional thrust angular contact ball bearing nylon retainer ball loading device

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0011] Ball tire 01 and ball tire 04 are made of nylon material. The lower end of ball tire 01 is a curved body corresponding to steel ball 02; the upper end of ball tire 04 is a table surface corresponding to nylon cage 03 and steel ball 02. Concave surface; ball tire 01 and ball tire 04 are coaxial, put the nylon cage 03 flat on the ball tire 04, fill the steel ball 02 into the pocket hole of the nylon cage 03, and then put the ball tire 01 on the The steel ball 02 is placed under the press, and the one-time pressing installation is completed.

[0012] Before and after the steel ball 02 is pressed in, the pressure ball tire 01 will not contact the nylon cage 03, so as to avoid the deformation of the nylon cage 03; Large crushing damage to the steel ball.

[0013] When working, two people are required to cooperate and work together. One pers...

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Abstract

The invention relates to a bidirectional thrust angular contact ball bearing nylon retainer ball loading device. The device is composed of a ball pressing mold and a ball loading mold, the lower end of the ball pressing mold is a curved surface body corresponding to steel balls, and the upper end of the ball loading mold is provided with table tops and concave surfaces corresponding to retainers and the steel balls respectively. The bidirectional thrust angular contact ball bearing nylon retainer ball loading device has the advantages of being high in efficiency, easy to operate, low in cost and the like.

Description

technical field [0001] The invention belongs to the field of bearing installation, in particular to a ball loading device for a nylon cage of a bidirectional thrust angular contact ball bearing. Background technique [0002] Two-way thrust angular contact ball bearings have used iron rods, iron hammers, copper hammers, etc. to knock balls into the pockets of nylon cages one by one for many years, which can easily cause ball jamming and deformation of nylon cages. , increase the noise of bearing products, and affect the service life of bearings. If the force is improper, the ball will be scrapped, which will seriously affect the pass rate of the product and reduce the quality of the product. Contents of the invention [0003] In order to overcome the disadvantages of the prior art, the invention provides a ball loading device for a nylon cage of a bidirectional thrust angular contact ball bearing. [0004] The technical scheme adopted by the present invention: a ball load...

Claims

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Application Information

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IPC IPC(8): F16C43/06
CPCF16C43/065
Inventor 庞伟赵扬才桂芳高德良段佳平唐轶民刘长福
Owner WAFANGDIAN BEARING GRP STATE BEARING ENG TECH RES CENT CO LTD
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