A skid for conveying roller bed for vehicle production

Abstract

The invention discloses a skid for conveying a vehicle production roller bed, and belongs to the technical field of vehicle manufacturing. The skid comprises a skid bottom rod, multiple sets of sleeves are fixedly connected to the top of the skid bottom rod, a gear disc is rotationally connected with the interior of each sleeve, a gear ring is fixedly connected to the bottom of each gear disc, a lower spiral line is fixedly connected to the top of each gear disc, a guide disc is fixedly connected with the interior of each sleeve, clamping claws are in sliding connection with the guide discs inthe circumferential direction, and the clamping claws are spirally matched with the gear discs. A pinion is rotationally connected to the side wall of the skid bottom rod, a set of embedded grooves are formed in the top of each sleeve, supporting rods are clamped in the middles of the clamping claws, a set of extension plates are fixedly connected to the side wall of each supporting rod, the extension plates extend into the embedded grooves, the outer walls of the supporting rods are sleeved with fixing rings, the fixing rings are in threaded connection with inner cavities of the sleeves, andclamping devices are fixedly connected with the tops of the supporting rods. Connection is fast, automatic centering assembly is accurate, disassembly and cleaning are convenient, the skid bottom rodand the supporting rods can be reasonably stacked and placed, the occupied space is reduced, and the universality is high.

Description

technical field [0001] The invention relates to the technical field of vehicle manufacturing, in particular to a skid for conveying roller beds in vehicle production. Background technique [0002] With the general trend of energy saving and emission reduction, vehicle manufacturing costs are constantly being controlled. Automobile painting skid is a key part of automobile manufacture, its structure and function play a great role in the painting effect and cost of automobile. The currently used conveying skids are generally only able to meet the production of a single car body. When changing models, the conveying skids need to be replaced accordingly; vehicle type. At present, the planned annual production capacity of the general newly-built painting workshop is mostly 200,000-500,000, and the number of conveying skids required in the operation process needs to be hundreds or even thousands. The existing technical scheme of conveying skids does not consider the reasonablene...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a skid for conveying roller beds in vehicle production, so as to solve the problem that when the car is painted and sprayed in the above background technology, it is inevitable to spray on the skid, and the used skid is bulky and cannot be disassembled. It is difficult to clean, the skid cannot be disassembled and stacked, and a large area is required for placement, which wastes space

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