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Bidirectional telescopic dismounting device for shaft body and shaft sleeve

A dismantling device and telescopic technology, which is applied in the field of two-way telescopic dismantling devices for shafts and shaft sleeves, can solve problems such as time-consuming, labor-intensive, and component damage, and achieve the effects of small damage, improved efficiency, and realization of driving effect

Inactive Publication Date: 2020-05-19
刘春平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in parts maintenance sites, the shaft body and the shaft sleeve need to be disassembled under certain conditions, and the general method is to use a hammer to beat. This method is not only time-consuming and laborious, but also easily causes permanent damage to the parts.

Method used

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  • Bidirectional telescopic dismounting device for shaft body and shaft sleeve
  • Bidirectional telescopic dismounting device for shaft body and shaft sleeve
  • Bidirectional telescopic dismounting device for shaft body and shaft sleeve

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] See figure 1 , An embodiment provided by the present invention includes a main body shell 1, an air compression space 2 is provided inside one side of the main body shell 1, and a parallel main air reserve space 3 is provided on the other side inside the main body shell 1 And the auxiliary air reserved space 4, the side of the main body casing 1 is installed with an air discharge valve communicating the main air reserved space 3 an...

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Abstract

The invention discloses a bidirectional telescopic dismounting device for a shaft body and a shaft sleeve. The bidirectional telescopic dismounting device comprises a main body shell, by means of theair pressure and lever technology, external air can be injected to form high-pressure air, counter-acting force is formed between the shaft body and the shaft sleeve, the detaching efficiency is improved, meanwhile, due to the fact that detaching is in an abutting mode, damage is small, the device is provided with an elastic abutting type maximum pressure control mechanism, maximum air pressure ina component can be controlled, the phenomenon that an internal component is damaged due to fact that air pressure value is too large is avoided, in addition, the device is provided with a space sealing movable type air driving mechanism, the driving effect and the kinetic energy conversion can be achieved under the action of air, in addition, the device is provided with a bolt installation type shaft body clamping abutting moving mechanism, the bolt installation type shaft body clamping abutting moving mechanism can be clamped to the surface of a shaft body to perform abutting action on the shaft sleeve on the shaft body, thus realizing the driving effect on the shaft sleeve.

Description

Technical field [0001] The invention relates to the technical field of disassembly devices, in particular to a bidirectional telescopic disassembly device for a shaft body and a shaft sleeve. Background technique [0002] At present, in the parts maintenance site, the shaft body and the shaft sleeve need to be disassembled under certain conditions, and the general method is to use a hammer to strike. This method not only takes time and labor, but also easily causes permanent damage to the parts. Summary of the invention [0003] The purpose of the present invention is to provide a two-way telescopic disassembly device for a shaft body and a shaft sleeve to solve the problems raised in the background art. [0004] In order to achieve the above object, the present invention provides the following technical solution: a bidirectional telescopic disassembly device for a shaft body and a shaft sleeve, comprising a main body shell, one side of the main body shell is provided with an air co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/02
CPCB25B27/026
Inventor 刘春平
Owner 刘春平
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