Disassembling and assembling device and method for bogie traction device

A technology for a traction device and a bogie, which is applied in the field of bogie disassembly and assembly, can solve problems such as the inability of disassembly and assembly devices to be realized, and achieve the effect of satisfying assembly and disassembly, simple use and operation, and simple disassembly and assembly process.

Active Publication Date: 2021-08-13
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The traction device of some existing bogies is different from the traditional traction device. It is composed of 1 traction beam and 4 traction rubber piles. The boss on the side of the top plate of the rubber stack is installed on the bogie beam, but the existing dismounting device cannot realize this function

Method used

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  • Disassembling and assembling device and method for bogie traction device
  • Disassembling and assembling device and method for bogie traction device
  • Disassembling and assembling device and method for bogie traction device

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Embodiment Construction

[0053] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0054] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, they only indicate that they are consistent with the directions of up, down, left and right of the drawings themselves, and do not limit the structure. It is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0055]As introduced in the background technology, the...

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Abstract

The invention relates to a disassembling and assembling device and method for a bogie traction device. According to the disassembling and assembling device, a rubber pile of the traction device is pre-pressed in advance, and a pre-pressed compression amount is released during mounting, so that the traction device is mounted on a bogie. Four rubber piles and a traction beam are firstly positioned and then pre-compressed into a whole, in the whole pre-compression process, it can be guaranteed that the compression amounts of the four rubber piles are synchronous, and the four rubber piles do not twist or deviate. After the traction beam and the rubber piles are pre-pressed into a whole, a boss of the traction device is embedded into a groove of the bogie by releasing part of the compression amount, so that the installation of the traction device is completed. In the compression amount release process, the release amounts of the four rubber piles can be ensured to be synchronous, and the four rubber piles do not twist or deviate in the release process. According to the actual situation, if the traction device needs to be disassembled, the traction device boss can be separated from the bogie groove through the pre-pressing traction device, and then the traction device can be disassembled.

Description

technical field [0001] The invention belongs to the field of bogie disassembly and assembly, and in particular relates to a disassembly device and method for a bogie traction device. Background technique [0002] The traction device of some existing bogies is different from the traditional traction device. It is composed of 1 traction beam and 4 traction rubber piles. The top plate side boss of the rubber stack is installed on the bogie beam, but the existing dismounting device cannot realize this function. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the first object of the present invention is to provide a dismounting device for the traction device of the bogie, which can realize the installation and disassembly of the traction device described in the background technology section; the second object of the present invention The purpose of the invention is to propose a disassembly method based on the disassembly device of the bogie trac...

Claims

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Application Information

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IPC IPC(8): B25B27/00
CPCB25B27/00Y02W30/56
Inventor 刘子铭吕国艳邹东红姚凯商佳园
Owner CRRC QINGDAO SIFANG CO LTD
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