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Rivet assembling tool for cylindrical roller bearing

A cylindrical roller bearing and rivet technology, applied in the field of assembly tooling, can solve the problems of low efficiency, rivet riveting, waste of cost, etc., and achieve the effects of improving product quality, avoiding rivet chiseling, and improving work efficiency

Pending Publication Date: 2020-11-03
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] When assembling on cylindrical roller bearings with rivets, the rivets are often biased during the riveting process, and the efficiency is low
In the later stage, the ring-shaped guide mold is used for assembly. Since one guide mold can only correspond to one type of bearing, it is necessary to formulate multiple molds for different rivets and different bearing sizes, which wastes costs.

Method used

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  • Rivet assembling tool for cylindrical roller bearing
  • Rivet assembling tool for cylindrical roller bearing
  • Rivet assembling tool for cylindrical roller bearing

Examples

Experimental program
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Embodiment Construction

[0014] Embodiment is illustrated below in conjunction with accompanying drawing:

[0015] The present invention includes: lifting platform 1, connecting rod 2, column 3, 1# positioning block 4, 3# positioning block 5, 2# positioning block 6, 4# positioning block 7, angle bisecting positioning block 8, ring 9; The lower part of the platform 1 is equipped with a hydraulic cylinder, the column 3 is placed in the center of the platform 1, and its upper half is processed with threads, which correspond to the threads in the center holes of the 3# positioning block 5 and 4# positioning block 7, and the 1# positioning block 4. The center hole of 2# positioning block 6 is not threaded, and it is respectively connected with the upper and lower ends of the connecting rod 2, and the bottom end of the connecting rod 2 is provided with a ring 9.

[0016] When the present invention manufactures and processes the bearing, the angle bisecting positioning block 8 is placed on the column 3, and ...

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Abstract

The invention provides a rivet assembling tool for a cylindrical roller bearing. The rivet assembling tool comprises a lifting platform, a connecting rod, a stand column, a first positioning block, athird positioning block, a second positioning block, a fourth positioning block, an angular bisection positioning block and a circular ring. A hydraulic cylinder is installed on the lower portion of the lifting platform, the stand column is arranged in the center of the platform, threads are machined on the upper half portion of the stand column and correspond to threads in center holes of the third positioning block and the fourth positioning block, center holes of the first positioning block and the second positioning block are not provided with threads, and the first positioning block and the second positioning block are connected with the upper end and the lower end of the connecting rod respectively. The circular ring is arranged at the bottom end of the connecting rod. The rivet assembling tool has the advantages of saving cost, improving the working efficiency, improving the product quality and the like.

Description

technical field [0001] The invention relates to an assembly tool, in particular to a cylindrical roller bearing rivet assembly tool, which is mainly used in the bearing assembly process. Background technique [0002] When assembling cylindrical roller bearings with rivets, the rivets are often biased during the riveting process, and the efficiency is low. In the later stage, the annular guide mold is used for assembly. Since one guide mold can only correspond to one type of bearing, it is necessary to formulate multiple molds for different numbers of rivets and different bearing sizes, which is a waste of cost. Contents of the invention [0003] In order to solve the above problems, improve product quality, increase production efficiency, and reduce costs, the invention provides a rivet assembly tool for cylindrical roller bearings. [0004] The technical solution of the present invention is: a cylindrical roller bearing assembly rivet tooling, which is characterized in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C43/04
CPCF16C43/04
Inventor 张恩赫李苗苗于长鑫谢克俊孙晗温少英刘世文刘发东姜乐张放
Owner WAFANGDIAN BEARING GRP STATE BEARING ENG TECH RES CENT CO LTD
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