Anti-fall device of automotive body lifting appliance

Abstract

The invention provides an anti-fall device of an automotive body lifting appliance. The anti-fall device of the automotive body lifting appliance comprises a mounting base, an adjusting plate and a propping apparatus; one side of the mounting base is provided with a fixed table, and the mounting base and the fixed table are of an integrated structure; the adjusting plate is arranged at one side ofthe fixed table, and the adjusting plate is connected with the fixed table through a locking bolt; the locking bolt is arranged at the middle position in the fixed table, and the locking bolt is connected with the fixed table by a manner of thread screwing connection; a lead screw is arranged at an inner position of one end of the adjusting plate, and the lead screw is connected with the adjusting plate by a manner of thread screwing connection; the propping apparatus is arranged at the front end of the lead screw, and the propping apparatus is connected with the lead screw through a bearing.By structural improvement for the anti-fall device of the automotive body lifting appliance, the anti-fall device of the automotive body lifting appliance has the advantages of being simple and rational in structure design, taking a better stabilizing and anti-fall effect and the like, and thus, problems and defects proposed in the existing apparatus by the invention are solved effectively.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, and more specifically, relates to an anti-drop device for a vehicle body hanger in an automobile manufacturing production line. Background technique [0002] The automobile production line plays a very important role in the automobile manufacturing industry, especially in the welding, painting and powertrain assembly of the automobile body. By using the body spreader to circulate the processing stations on the production line, the automobile production The efficiency has been greatly improved, but because the current car body spreader only plays the role of carrying and transporting the car body, it cannot guarantee that when the car body carried by the car body reaches the designated processing station and stops during the conveying process, the car body will be damaged due to inertia problems. The car body shakes back and forth on the spreader, causing displacement, affecting t...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an anti-falling device for a car body hanger, to solve the above-mentioned background technology because the current car body hanger only plays the role of carrying and transporting the car body, and cannot guarantee When the loaded car body arrives at the designated processing station and stops, the car body shakes back and forth on the spreader due to inertia problems, causing displacement, affecting the processing accuracy, and in serious cases slipping, causing the car body to fall, affecting normal assembly line operations, etc. problems and deficiencies

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