Vehicle body transfer system suitable for multi-vehicle production

Abstract

The invention discloses a vehicle body transfer system suitable for multi-vehicle production. The vehicle body transfer system comprises a universal hanging bracket (1), a lazy arm rotating device (2)and guide pin rods (6); the universal hanging bracket (1) comprises a top frame (11), a stand column (12), a rotary supporting arm assembly (13), fixed supporting arms (14) and a bottom frame (15); the stand column and the top frame form a hanging bracket main body, the bottom frame is connected with the stand column, one or more groups of rotary supporting arm assembly is arranged on the bottomframe, a plurality of fixed supporting arms are installed at the bottom of the stand column; a plurality of guide pin rods are installed on a ground and located under the fixed supporting arm, the stand column which is provided with the fixed supporting arms is internally provided with guide positioning groove holes (121), the guide pin rods can be inserted into the guide positioning groove holes;and the lazy arm rotating device comprises a rotating assembly and a base fine-tuning assembly, and the rotary supporting arm assembly rotates and rises and falls through the rotating assembly. According to the vehicle body transfer system suitable for multi-vehicle production, the lifting of multi-vehicle body can be realized through different combinations between the fixed and rotary supportingarms, and the coating operation of the bottom of multi-vehicle in the same production line can be realized.

Description

technical field [0001] The invention relates to a car body automatic processing equipment, in particular to a car body reloading system suitable for the production of multiple vehicle models. Background technique [0002] The four major processes of the car body in the automobile factory are stamping, welding, painting and final assembly. Among them, the welding, painting and final assembly processes all use the skid conveying system to realize the transportation of the body assembly during the production process. The skid is the main vehicle for conveying the car body. In order to meet different process requirements, different carrier methods will be used in different process sections to realize logistics series connection. Generally, it is impossible to use one skid to the end, and the versatility is poor. In the PVC bottom coating process of the paint shop, if the body is still carried on the skid and passes through the production station, most of the bottom area of ​​the...

AI Technical Summary

Problems solved by technology

The large support arms and support points of the fixed hanger 400 are both fixed structures, which are suitable for production lines with the same floor structure and a single model, and cannot meet the production of multiple products or models with different floor structures.

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