Self-propelling car lifting appliance with downhill auxiliary chain mechanism

Abstract

The invention relates to a self-propelling car lifting appliance with a downhill auxiliary chain mechanism. The self-propelling car lifting appliance comprises a self-propelling car track, a self-propelling car lifting appliance body, a chain pushing track, a chain pushing return track, an auxiliary chain driving chain wheel, an auxiliary chain tensioning chain wheel, chain pushing heads, non-return pushing heads, an auxiliary chain slope entrance installation frame and an auxiliary chain slope exit installation frame. The chain pushing return track is located above the chain pushing track. The chain pushing track and the corresponding end of the chain pushing return track are connected to form an annular sealed chain track. The chain pushing track is close to the self-propelling car track. The chain pushing track and the chain pushing return track are each provided with one chain pushing head and one non-return pushing head. The non-return direction of the non-return pushing heads is the downhill direction of the gradient. The chain pushing heads and the non-return pushing heads are connected with the self-propelling car lifting appliance body. According to the self-propelling car lifting appliance, braking force can be provided for the self-propelling car lifting appliance body when the self-propelling car lifting appliance body is about to enter the downhill face, so that the self-propelling car lifting appliance stably goes down the slope, the safety coefficient of a logistic conveying line is greatly increased, and traffic collisions are avoided.

Description

technical field [0001] The invention relates to a self-propelled trolley spreader in logistics machinery, in particular to a self-propelled trolley spreader with a downhill auxiliary chain mechanism. Background technique [0002] At present, the self-propelled trolley spreader is a very commonly used device in logistics machinery. The self-propelled trolley spreader is mainly used to transport the vehicle body. The self-propelled trolley spreader is equipped with an independent drive motor. When the self-propelled trolley spreader is not loaded with the vehicle body, it can Run freely along its own orbit. When the car body is loaded, the self-propelled trolley spreader will rush down rapidly on the downhill of its own track, which is very dangerous and will easily cause a collision accident. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a self-propelled trolley spreader with a downhill ...

AI Technical Summary

Problems solved by technology

When the car body is loaded, the self-propelled trolley spreader will rush down rapidly on the downhill of its own track, which may easily cause a collision accident, which is very dangerous

Images