Precise rail docking device of self-walking trolley conveying machine

Abstract

The invention discloses a precise rail docking device of a self-walking trolley conveying machine. The precise rail docking device of the self-walking trolley conveying machine comprises a movable rail, a fixed rail and a rail docking rod and further comprises an air cylinder fixing base, an air cylinder, an air cylinder end base, a fixed-end positioning composite base, an anti-loosening plate, a movable-end positioning composite base, an end cover and three positioning bases. An upper limiting switch and a lower limiting switch are arranged on the air cylinder, a tenon and outer threads are arranged on an air cylinder stretching shaft, the air cylinder stretching shaft and the rail docking rod are connected in a threaded mode, a hole matched with the tenon in size on the air cylinder stretching shaft is formed in the anti-loosening plate, and the anti-loosening plate is arranged on the lower end face of the rail docking rod through bolts and arranged on the tenon of the air cylinder stretching plate in a sleeved mode. The precise rail docking device of the self-walking trolley conveying machine is simple in structure, good in anti-loosening performance, high in rail docking accuracy, safe and reliable and long in service life.

Description

technical field [0001] The invention relates to a conveyor, in particular to a track precision docking device for a self-propelled trolley conveyor. Background technique [0002] There is often a situation where two tracks are docked on the conveyor line of the self-propelled trolley. For example, the docking between the movable track and the fixed track will be used on the turnout. It is inserted into the positioning sleeve of the movable track to realize the docking between the tracks, and the rail is a fixed structure. This kind of rail is easy to loosen or even fall off after a long time. When the rail is loose, it will stick out If it is too long, it is easy to collide with the movable rail when aligning the rails, and the docking between the fixed rail and the movable rail cannot be realized. In severe cases, the movable rail may be damaged. Contents of the invention [0003] The purpose of the present invention is to provide a self-propelled trolley conveyor track ...

AI Technical Summary

Problems solved by technology

[0002] There is often a situation where two tracks are docked on the conveyor line of the self-propelled trolley. For example, the docking between the movable track and the fixed track will be used on the turnout. It is inserted into the positioning sleeve of the movable track to realize the docking between the tracks, and the rail is a fixed structure. This kind of rail is easy to loosen or even fall off after a long time. When the rail is loose, it will stick out If it is too long, it is easy to collide with the movable rail when aligning the rails, and the docking between the fixed rail and the movable rail cannot be realized. In severe cases, the movable rail may be damaged

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