Portable speed reducer oil seal dismounting and mounting device

By designing a convenient oil seal disassembly device for reducing the oil seal, using components such as side bracket plates, sliding guide grooves and rotating blocks, the precise position adjustment and multi-directional rotation of the oil seal is achieved, which solves the problem of inconsistent force and angle during the disassembly of traditional oil seals, and improves the disassembly efficiency and quality.

CN222626820UActive Publication Date: 2025-03-18LUOYANG FENGXIN MASCH MFG CO LTD
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Patent Information

Application Number
CN202420851588.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-23
Publication Date
2025-03-18
Estimated Expiration
2034-04-23

AI Technical Summary

Technical Problem

During the disassembly and assembly of traditional oil seals, it is difficult to ensure that the force and angle of each disassembly are consistent, which can easily lead to damage or improper installation of the oil seal, which increases maintenance costs and time.

Method used

A convenient oil seal removal device for reducing engines is designed, including components such as the bottom bracket, side bracket plate, sliding guide groove, working support plate, sliding guide frame, rotating block and guide shaft. Through the synergy of these components, the lateral precise position adjustment of the oil seal and the freedom of rotation of multi-directional rotation are achieved, adapting to the oil seal removal and assembly needs of different positions, depths and specifications.

Benefits of technology

It significantly improves the efficiency and quality of oil seal disassembly and assembly operations, reduces the labor intensity and risk of oil seal damage, adapts to a variety of working conditions and oil seal specifications, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.
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Abstract

The convenient speed reducer oil seal dismounting and mounting device comprises a lower bottom supporting seat, side support plates are symmetrically arranged on the upper surface of the lower bottom supporting seat, a sliding guide groove is formed in the middle of each side support plate, a working support plate is correspondingly arranged in each sliding guide groove, and a sliding groove is formed in each working support plate; a sliding guide frame is slidably connected into the sliding groove, a rotating block is rotationally connected into the sliding guide frame, a guide shaft is connected into the rotating block in a sleeved mode, and a pressing block is slidably arranged on the guide shaft. The efficiency and quality of oil seal disassembly and assembly operation are remarkably improved, the labor intensity of workers and the oil seal damage risk are reduced, the device adapts to various working conditions and oil seal specifications, transverse accurate position adjustment is achieved through cooperation of the sliding guide groove, the working supporting plate, the telescopic adjusting part and other assemblies on the side support plate, and the device adapts to the disassembly and assembly requirements of oil seals at different positions and depths.
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