A rail vehicle bogie wedge support robot

A rail vehicle and bogie technology, which is applied in the field of rail vehicle bogie wedge support robots, can solve the problems that the wedge cannot be separated, and the wedge cannot be supported to the highest point, so as to improve disassembly efficiency, reduce robot actions, and avoid damage Effect

Active Publication Date: 2021-10-15
成都岁生科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a bogie wedge support robot for rail vehicles, to solve the problem that the existing bogie wedge support robot cannot support the wedge to the highest point, which will cause the wedge to be effectively separated from the pillow spring

Method used

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  • A rail vehicle bogie wedge support robot
  • A rail vehicle bogie wedge support robot
  • A rail vehicle bogie wedge support robot

Examples

Experimental program
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Effect test

Embodiment

[0039] Please refer to image 3 , a rail vehicle bogie wedge support robot, comprising: a bracket 21, a three-degree-of-freedom movement module 22 and a wedge support module 23. The three-degree-of-freedom mobile module 22 is fixedly installed on the top of the bracket 21 , and the wedge support module 23 is suspended on the three-degree-of-freedom mobile module 22 . The three-degree-of-freedom moving module 22 drives the wedge support module 23 to move to correspond to the bolster 91, and the wedge support module 23 supports the wedge 93 inside the bolster 91, thereby separating the wedge 93 from the pillow spring 94 , to facilitate subsequent disassembly of the pillow spring 94.

[0040] The support 21 includes a vertical bar 211 and a cross bar 212. One end of the cross bar 212 is connected to the top of the vertical bar 211, and the other end of the cross bar 212 is connected to the three-degree-of-freedom mobile module 22, that is, the cross bar 212 is connected to the ver...

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PUM

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Abstract

The invention discloses a rail vehicle bogie wedge support robot, which belongs to the technical field of rail vehicle bogie disassembly, and comprises a bracket, a three-degree-of-freedom mobile module and a wedge support module; the three-degree-of-freedom mobile module is used for the wedge support module The movement of the wedge support module includes a symmetrically arranged first support assembly and a second support assembly, and both the first support assembly and the second support assembly include a lateral movement assembly connected to the housing, a vertical movement assembly, a connecting rod hinged with the vertical moving assembly, and a wedge support rod hinged with the connecting rod and arranged longitudinally, the connecting rod can rotate upwards relative to the vertical moving assembly, and the wedge support rod can be horizontally positioned relative to the connecting rod direction turn. The present invention supports the wedge at the highest point inside the wedge, ensuring that there is no height difference between the wedge and the expected support height, and ensuring that the wedge is effectively separated from the pillow spring.

Description

technical field [0001] The invention relates to the technical field of rail vehicle bogie disassembly, in particular to a rail vehicle bogie wedge support robot. Background technique [0002] The bogie is one of the important components in the structure of the rail vehicle, and various parameters of the bogie also directly determine the stability of the vehicle and the ride comfort of the vehicle. Please refer to figure 1 and figure 2 , the damping device of the bogie 9 mainly includes a bolster 91 and a pillow spring 94, the pillow spring 94 includes an outer spring and an inner spring extending into the outer spring, the bolster 91 is provided with a supporting hole 92, and the inside of the bolster An oblique wedge 93 is provided, the top of the pillow spring is limited by the oblique wedge 93, and the bottom of the pillow spring 94 is embedded in several protrusions of the frame. [0003] During the maintenance of the bogie, the vibration damping device of the bogie ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00B25J19/02B65G47/90
CPCB25J11/00B25J19/021B65G47/90
Inventor 方华其他发明人请求不公开姓名
Owner 成都岁生科技有限责任公司
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