Carrying, loading and unloading mechanism of long steel rail transport cart unit

Abstract

The invention discloses a carrying, loading and unloading mechanism of a long steel rail transport cart unit. The carrying, loading and unloading mechanism comprises a lifting device, a swing device and a guide device. The lifting device is composed of lifting oil cylinder assemblies and a connecting lever and is used for displacement of a work trolley in the vertical direction, and therefore thefunctions of off-running coupling and unhooking release are achieved. The swing device is formed by a swing oil cylinder assembly, a swing lever assembly and a swing oil cylinder pivot seat assembly and is used for displacement of the work trolley in the horizontal direction, and therefore it is guaranteed that the trolley accurately enters railway rails and runs along the paths of the rails. Theguide device is formed by a guide barrel seat, a guide barrel assembly and a drive oil cylinder assembly and is used for achieving displacement of the work trolley in the rail direction, and thereforethe off-running and release functions are achieved. The carrying, loading and unloading mechanism has the advantages of being simple in structure, convenient to operate, high in unloading efficiency,low in manufacturing cost, high in stability and universality and the like and is mainly used for wagons with work vehicles at the tails.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of railway transportation equipment, and in particular relates to the design and manufacture of a loading and unloading guiding mechanism for a trolley for long rail transport vehicles, which is an operating unit integrating a driving and guiding mechanism. Background technique [0002] Generally, the long rail transport car group is composed of a blocking car, a clamping car, a transition car and a loading and unloading car. The loading and unloading car is used for loading, unloading and recycling of rails. At present, the existing domestic long rail transport car group carrying and unrailing operation devices cannot meet the needs, and its operation is complicated, the degree of automation is low, and the operation efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a loading and unloading mechanism for long rail transport veh...

AI Technical Summary

Problems solved by technology

At present, the existing domestic long rail transport car group carrying and unrailing operation devices cannot meet the needs, and its operation is complicated, the degree of automation is low, and the operation efficiency is low.

Images