Car body welding lifting reciprocating transmission system

A transmission system and vehicle body technology, which is applied in the field of automobile manufacturing, can solve the problems of high manufacturing cost of conveying devices, difficult to control production rhythm, low degree of automation, etc., and achieve the effects of low manufacturing cost, easy control of transmission distance and high safety.

A transmission system and vehicle body technology, which is applied in the field of automobile manufacturing, can solve the problems of high manufacturing cost of conveying devices, difficult to control production rhythm, low degree of automation, etc., and achieve the effects of low manufacturing cost, easy control of transmission distance and high safety.

CN103754572AActive Publication Date: 2014-04-30YIQI HONGTA YUNNAN AUTOMOBILE MFG
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  • Car body welding lifting reciprocating transmission system
  • Car body welding lifting reciprocating transmission system
  • Car body welding lifting reciprocating transmission system

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way. Any changes or improvements made based on the teaching of the present invention belong to the protection scope of the present invention.

[0022] Such as Figure 1~3 As shown, the present invention comprises more than 3 stations 1 for assembling and welding the vehicle body 6, each station 1 is equipped with a fixed support 5 having the same structural size, and the distance between each station 1 is equal, and all stations 1 The lower side of the vehicle body 6 clamping position is equipped with a reciprocating transmission mechanism 3 that can be integrally lifted and horizontally reciprocated. The beam 33 and the support beam 32 are both slab-type monorail support beams with sufficient strength. The walking beam 33 is movably installed on the upper side of the support beam 32. A roller part 35 is installed between t...

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Abstract

The invention discloses a car body welding lifting reciprocating transmission system which comprises a reciprocating transmission mechanism, a lifting mechanism and a car body supporting mechanism. The reciprocating transmission mechanism comprises a motor, a supporting beam, a walking beam, a gear rack and a rolling wheel component, the lifting mechanism is arranged at the bottom of the motor and the bottom of each work position supporting beam, and the supporting position and the height of the car body supporting mechanism can be adjusted. The car body welding lifting reciprocating transmission system has the advantages that the transmission distance is easy to control, precision is high, the operation is stable, efficiency is high, noise is low, the control is convenient and fast, the structure is compact, manufacturing cost is low, maintenance is convenient, and high safety performance is achieved, mixed routing manufacturing transmission of different car types can be achieved without shutdown, the application range of a production line is expanded, shutdown maintenance is avoided, production cost is saved, and good popularization and utilization value is achieved.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, and in particular relates to a car body welding lifting and reciprocating transmission system which facilitates the automatic transmission of workpieces between stations during the car body welding and can effectively ensure the production cycle. Background technique [0002] At present, the degree of automation of automobile manufacturing has become higher and higher. How to realize the smooth, accurate, safe and fast transmission of car bodies between various stations has become the main research and development topic for the automobile manufacturing industry to improve the automation level. The traditional automobile body assembly and welding line transmission mainly uses manual auxiliary craft trolleys, spreaders, simple skids and other forms for inter-station transmission. Due to the low degree of automation, difficult control of production rhythm, low production efficiency a...

Claims

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Application Information

Patent Timeline
30 Apr 2014
Publication
CN103754572A
IPC
B65G25/04
Inventors
王刚; 孙永祥