Automobile support assembly welding trolley

Abstract

The invention discloses an automobile support assembly welding trolley. The automobile support assembly welding trolley comprises a trolley bottom plate, a clamping device, four rolling wheels and twoguide rails. The four rolling wheels are located at the four corners of the lower side of the trolley bottom plate. The upper side of the trolley bottom plate is provided with four limiting parts I.The rolling wheels are locked through clamping grooves. When a trolley moves to the appropriate location, a hand lever II is rotated manually; through a screw fastening method, the rolling wheels areto likely to get loose, and the clamping degree is accurate relatively. The phenomenon that inaccurate assembly is caused by shaking of an automobile chassis to be assembled can be effectively prevented through a clamping device arranged on the upper side. The pressing intensity is controlled with a purpose through elastic pressing, and the best clamping effect is ensured.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an automobile bracket assembly and welding trolley. Background technique [0002] In the assembly workshop for the production of vehicles, it is necessary to move the assembly vehicles to reach specific different stations for assembly and debugging; general small production lines use integrated transmission equipment, which has a large investment and the speed can only be adjusted uniformly, and cannot be adjusted according to the specific situation. The work progress of the stations is adjusted separately; there is also a station mobile vehicle that requires manpower to drive, which makes the transfer physically heavy. In the automobile brake disc assembly assembly production process, due to the limitations of the assembly process, the brake disc assembly cannot be well clamped during the production process, the brake disc assembly is easy to slip, the safety ha...

AI Technical Summary

Problems solved by technology

[0002] In the assembly workshop for the production of vehicles, it is necessary to move the assembly vehicles to reach specific different stations for assembly and debugging; general small production lines use integrated transmission equipment, which has a large investment and the speed can only be adjusted uniformly, and cannot be adjusted according to the specific situation. The work progress of the stations is adjusted separately; there is also a station mobile vehicle that requires manpower to drive, which makes the transfer physically heavy

In the automobile brake disc assembly assembly production process, due to the limitations of the assembly process, the brake disc assembly cannot be well clamped during the production process, the brake disc assembly is easy to slip, the safety hazard is great, and the handling process is extremely fatigued , can not achieve accurate positioning, easy to produce defective parts

[0003] Due to the cooperation between the all-metal roller and the track, the friction between the roller and the track is relatively weak. When it comes to the process of friction and assembly, it may cause the car to move forward and backward, resulting in inaccurate assembly position of the car. Similarly, the clamps on the trolley are also very important. Therefore, the present invention mainly solves the problem of unstable installation of the vehicle to be assembled on the trolley and the stability of the trolley itself.

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