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Towing devices for unpowered vehicles in the production process

A traction device and production process technology, applied in tractors, motor vehicles, transportation and packaging, etc., to achieve reliable vehicle traction and avoid damage

Inactive Publication Date: 2016-01-20
ZHEJIANG GEELY HLDG GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a traction device for unpowered vehicles in the production process. In view of the defects in the current technology, it focuses on solving the problems of braking during the transfer process, personnel utilization and production costs, and solves the problems of unpowered vehicles. Technical problems of mechanized traction after the car is off the assembly line

Method used

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  • Towing devices for unpowered vehicles in the production process
  • Towing devices for unpowered vehicles in the production process

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] see figure 1 and figure 2 , a traction device for unpowered vehicles in the production process, including a chassis 1, four universal wheel assemblies 2 arranged under the chassis 1, a lifting device arranged on the chassis 1, and a rear connection pivotally connected to the lifting device Mechanism and the front connection mechanism 4 that is arranged on the chassis 1 front end.

[0018] This lifting device comprises four vertical position-limiting guide rails 55 fixed on the upper rear end of the chassis 1, and a lifting platform 51 that slides up and down along the position-limiting guide rails 55 is provided in the position-limiting guide rails 55, and a front end on the top of the chassis 1 is fixed Bracket 53 is pivotally connected with a push rod 52 on the support 53. Under the push rod 52, one end is fixed on the chassis 1 and the othe...

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Abstract

The invention discloses a draft gear for unpowered vehicles in a production process. The draft gear for the unpowered vehicles in the production process comprises a rear connecting mechanism and a front connecting mechanism, wherein the rear connecting mechanism is connected to the vehicles to be pulled, and the front connecting mechanism is connected to a traction vehicle. The draft gear comprises a chassis and a wheel assembly arranged below the chassis, the rear connecting mechanism is arranged at the rear end of the chassis through a lifting device in a mode that the rear connecting mechanism can rise and fall, the front connecting mechanism is arranged at the front end of the chassis, and at least one of the rear connecting mechanism and the front connecting mechanism is in pivot connection with the chassis. Rigid traction connection is formed between the traction vehicle and the vehicles to be pulled through the rear connecting mechanism and the front connecting mechanism, the vehicles to be pulled are lifted simultaneously through the lifting device when traction connection is carried out on the vehicles to be pulled, and the problems that the unpowered vehicles in the production process are poor in braking, low in efficiency and poor in safety are solved.

Description

technical field [0001] The invention relates to a traction device, in particular to a traction device for an electric vehicle without power during production. Background technique [0002] With the needs of the development of the automobile industry, electric vehicles are also included in the development plan of the automobile industry. However, the existing automobile assembly line is only suitable for the production of powered automobiles. Push it to the side of the production line, and then at least three people will push the vehicle to the departure area 3 kilometers away. The defects are: first, the utilization rate of personnel is low, and second, the production efficiency is low. , a waste of man-hours, seriously affecting production efficiency. Third, from the edge of the production line to the starting area, if there is an emergency and braking is required, the three pushers need to push in the opposite direction to brake the vehicle. The braking reaction time is l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D49/00
Inventor 王海东林卫平安聪慧冯擎峰
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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