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Disassembling and assembling tool for camshaft bush of diesel engine

A technology for camshafts and diesel engines, applied in the manufacture of tools, hand-held tools, etc., can solve the problems of poor versatility of disassembly tools and easy damage to the surface of camshaft bushings, etc., achieve strong versatility, reduce labor intensity, and improve work efficiency Effect

Active Publication Date: 2018-02-02
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a camshaft bushing dismounting tool for a diesel engine to solve the problem that the prior art dismounting tool has poor versatility and is easy to damage the surface of the camshaft bushing during installation

Method used

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  • Disassembling and assembling tool for camshaft bush of diesel engine
  • Disassembling and assembling tool for camshaft bush of diesel engine
  • Disassembling and assembling tool for camshaft bush of diesel engine

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Embodiment Construction

[0023] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0024] Such as figure 1 As shown, a camshaft bushing removal tool for a diesel engine includes a transmission shaft 1, a handle 2, a claw mechanism 3, a foot pad 4, a supporting foot 5, a bracket 6, a driven bevel gear 7, a transmission screw 8, and a driving Bevel gear 9, support seat 10, one end of the transmission shaft 1 is connected to the handle 2, and the other end passes through the support seat 10 to connect with the driving bevel gear 9, the support seat 10 is fixed on the support 6, and the movable bevel gear 7 It is connected with the middle part of the bracket 6 and meshed with the driving bevel gear 9. One end of the transmission screw 8 passes through the middle part of the bracket 6 and is connected with the driven bevel gear 7, and the other end is connected with the claw mechanism 3. The upper part of the supporti...

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Abstract

The invention discloses a disassembling and assembling tool for a camshaft bush of a diesel engine. The disassembling and assembling tool comprises a transmission shaft, a handle, a clamping jaw mechanism, leg cushions, supporting legs, a support, a driven bevel gear, a transmission screw, a drive bevel gear and a supporting base. One end of the transmission shaft is connected with the handle, theother end of the transmission shaft penetrates through the supporting base and is connected with the drive bevel gear, the supporting base is fixed to the support, the driven bevel gear is connectedwith the middle of the support and engaged with the drive bevel gear, one end of the transmission screw penetrates through the middle of the support and is connected with the driven bevel gear, the other end of the transmission screw is connected with the clamping jaw mechanism, the upper portions of the supporting legs are connected with the support through a groove, and the lower portions of thesupporting legs are connected with the leg cushions. According to the disassembling and assembling tool, when the diesel engine is maintained, within the limited disassembling and assembling space ofthe diesel engine, the camshaft bush can be flexibly disassembled and assembled, the clamping jaw mechanism can be used for regulating the positions of clamping blocks according to camshaft bushes ofdifferent specifications, the universality is high, the screw and the gears are used for transmission, the labor intensity is relieved, and the surface of the camshaft bush is prevented from being damaged during disassembling and assembling.

Description

technical field [0001] The invention relates to the field of diesel engine production and maintenance equipment, in particular to a camshaft bushing disassembly tool for a diesel engine. Background technique [0002] At present, the camshaft structure of most diesel engines is a side-mounted type, and most of them are mainly disassembled and assembled manually during maintenance. Due to the limited installation space of the camshaft bushing of the diesel engine, the installation efficiency is low and the labor intensity is high. The camshaft bushing The precision of the surface is very high. When the maintenance of the diesel engine involves the disassembly and assembly of the camshaft bushing, manual disassembly or installation is easy to damage the surface of the camshaft bushing, which seriously affects the working life of the diesel engine. For this reason, people have developed the camshaft bushing. Auxiliary tools for assembly and disassembly, for example, Chinese pate...

Claims

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Application Information

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IPC IPC(8): B25B27/06
CPCB25B27/062
Inventor 黄才贵蒋正忠张更娥
Owner NANNING UNIV
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