Vehicle body completion bogie moving alignment device

A technology of alignment device and bogie, which is applied in the direction of workpiece clamping device and manufacturing tools, can solve the problems of low work efficiency and achieve the effects of high alignment, precise positioning and high degree of automation

Active Publication Date: 2021-07-23
CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Existing locomotives and vehicles need to quickly replace the bogie during maintenance. At present, there are relatively few equipments for quickly replacing the bogie in China. The alignment between the bogie and the car body still depends on the judgment of the human eye, and the alignment requirements of different models are also different. Relying entirely on manual operation, the work efficiency is low

Method used

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  • Vehicle body completion bogie moving alignment device
  • Vehicle body completion bogie moving alignment device
  • Vehicle body completion bogie moving alignment device

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Embodiment Construction

[0028] The present invention will be described in detail below in combination with specific embodiments.

[0029] The invention relates to a mobile alignment device for a bogie when a car body is completed. The alignment device includes a wheel rim clamping device 1, a lifting device 2, a driving device 3 and a laser positioning device; the driving device 3 has a linear slide rail and is equipped with a lifting device. Device 2, the rim clamping device 1 is located on the top of the lifting device 2, and the laser positioning device is installed on the frame machine; the laser positioning device emits a cross laser line, and the laser line is positioned at the position of the center pin of the bogie as a reference point, and the driving device 3 drives the lifting The device 2 and the rim clamping device 1 move along the direction of the linear slide rail, and the rim clamping device 1 drives the bogie to move. When the center pin of the bogie coincides with the reference point...

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Abstract

The invention relates to a vehicle body completion bogie moving alignment device. The alignment device comprises a rim clamping device, a lifting device, a driving device and a laser positioning device. The driving device is provided with a linear sliding rail and carries the lifting device, the rim clamping device is located on the top of the lifting device, and the laser positioning device is installed on a car lifting jack. The laser positioning device emits a cross laser ray, the laser ray is positioned at the position of a center pin of the bogie to serve as a reference point, the driving device drives the lifting device and the rim clamping device to move in the direction of the linear sliding rail, the rim clamping device drives the bogie to move, and when the center pin of the bogie coincides with the reference point positioned by the laser positioning device, alignment is completed. According to the vehicle body completion bogie moving alignment device provided by the invention, the bogie and a vehicle body can be rapidly aligned, so that the precision is high, the efficiency is high, manpower is greatly saved, the advantages of safe and stable performance, convenience in operation and high efficiency are achieved, the labor intensity is relieved, the labor productivity can be improved, and the product stability can be guaranteed, so that the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of locomotive repair and maintenance, in particular to a moving alignment device for a bogie after completion of the car body. Background technique [0002] Existing locomotives and vehicles need to quickly replace the bogie during maintenance. At present, there are relatively few equipments for quickly replacing the bogie in China. The alignment between the bogie and the car body still depends on the judgment of the human eye, and the alignment requirements of different models are also different. Relying entirely on manual operation, the work efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a bogie moving and positioning device for the completed vehicle body, which can quickly realize the positioning of the bogie and the vehicle body by using the laser positioning device. [0004] The technical scheme adopted in the present invention is: [0005] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 侯小祥史时喜周航博胡平刘志勇朱洪波闹加才让马森月
Owner CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP
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