Vehicle body flexible assembly operation island

Abstract

The invention discloses a vehicle body flexible assembly operation island. The vehicle body flexible assembly operation island comprises a fixed frame, a lifting drive mechanism, two drive axles, twobelt wheels, two lifting guide wheels, two steering wheel groups, a counterweight block and a vehicle body flexible rotary embracing tool, wherein the fixed frame is of a truss portal structure; the lifting drive mechanism comprises a drive motor and a speed reducer, and is arranged at one side of the top surface of the fixed frame; ends of the two drive axles are separately linked to two output ends of the speed reducer, and the other ends of the two drive axles are mounted on the top surface of the fixed frame through bearing bases; the two belt wheels are separately arranged at other ends of the two drive axles; the two lifting guide wheels are separately arranged at the other side of the top surface of the fixed frame, and are opposite and parallel to the two belt wheels; each steeringwheel group comprises two steering wheels, wherein one steering wheel is arranged at one side of the fixed frame, and the other steering wheel is arranged on the fixed frame under the belt wheels; the counterweight block is arranged at one side of the fixed frame in a sliding mode, and two lifting belts are arranged at the two sides of the counterweight block, one lifting belt downwards extends through the belt wheels, and the other lifting belt downwards extends through the lifting guide wheels; and the vehicle body flexible rotary embracing tool is connected to the lifting belts. The vehicle body flexible assembly operation island meets one-station type operation of assembly integration among different position areas of a vehicle as well as flexible assembly butt-joint for bottom deviation of different vehicle models.

Description

technical field [0001] The invention relates to the field of automobile assembly, in particular to a flexible assembly operation island of a vehicle body, which is suitable for the assembly operation of the bottom part of the automobile. Background technique [0002] The assembly of the bottom parts of the body, because of the constraints of the assembly position, causes manpower to flip and lift to complete the assembly of the bottom of the body, resulting in waste of action and efficiency, which is not in line with modern precise production management and the development of the automotive ecological chain. [0003] The individual needs of the automobile market have accumulated to increase the frequency of body individualization, and promote the diversity of individual differences in the needs of body assembly (including welding and final assembly). Therefore, different flexible assembly operation islands at the bottom of the body are designed and invented to meet the flexib...

AI Technical Summary

Problems solved by technology

[0002] The assembly of underbody components, due to the constraints of the assembly position, requires manpower to flip and lift to complete the assembly of the underbody, resulting in a waste of movement and efficiency, which is not in line with modern precision production management and the development of the automotive ecological chain

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