Wagon dumper system

Abstract

The invention discloses a wagon dumper system. The wagon dumper system comprises a coupler centralizer comprising a transmission mechanism and an acting piece, wherein a wagon support plate (1) of a dumper of the dumper system is connected with the acting piece through the transmission mechanism so that the wagon support plate (1) drives the acting piece to move between an initial position and a centralized position; when the acting piece is located at the centralized position, the acting piece pushes against a railway wagon coupler (3) on a railway wagon (2) to be dumped of the dumper system; and when the acting piece is located at the initial position, the acting piece is separated from the railway wagon coupler (3). By utilizing the technical proposal, during the dumping process of thedumper of the dumper system, the acting piece is located at the centralized position through the transmission mechanism under the drive of the wagon support plate so as to push against the railway wagon coupler of the wagon box to be dumped of the dumper system, thereby preventing offset of the railway wagon coupler during the dumping process and avoiding manual coupler centralization operation so as to save labor cost and improve operating efficiency and safety.

Description

technical field [0001] The invention relates to a dumper system, in particular to a dumper system which needs to be unhooked. Background technique [0002] The dumper system is a special equipment for large-scale unloading operations with a high degree of mechanical automation. It can dump the bulk materials carried by the railway open car. It has been widely used in large modern enterprises such as thermal power plants, ports, metallurgy, and coal coking. [0003] The dumper system is usually divided into two types: decoupling operation and non-decoupling operation. The main equipment of the decoupling operation dumper system includes a dumper, a cart, and a positioning car. The specific operation process is usually: the positioning vehicle pulls the whole train to the pick-up position of the trolley machine, completes the unhooking operation in the middle, and separates the train to be dumped from the whole train. Then, after the positioning vehicle pulls the train to be ...

AI Technical Summary

Problems solved by technology

[0004] During the overturning process of the dumper, the coupler of the overturned train car will shift towards the overturning direction due to its own gravity, so that the coupler of the train car cannot be smoothly docked with the coupler of the cart or the coupler of other train cars, and manual alignment of the train is required. The coupler is righted, which not only wastes manpower, but also affects the smoothness of dumping and unloading operations, resulting in low operating efficiency

In addition, the staff need to be careful every time they perform the righting operation of the coupler to prevent slipping or being caught by the coupler between the two carriages, thus lacking a sense of security and easily causing safety hazards

Images