Dumper system

Abstract

The invention discloses a dumper system which comprises a coupler correcting device, and the coupler correcting device comprises a counter weight guide piece (1), a transmission mechanism and a correcting rod (2), wherein the counter weight guide piece is pivoted to a dumper platform of the dumper system; the correcting rod is connected with the counter weight guide piece through the transmission mechanism, so that when the counter weight guide piece rotates, the counter weight guide piece drives the correcting rod to move to a correcting position from an initial position along the axial direction of the correcting rod; at the initial position, the correcting rod is positioned below a lowest position of a train compartment to be dumped by the dumper system; and at the correcting position, the correcting rod is arranged on the side surface of the coupler of the train compartment. Through the technical scheme, in the damping process of the dumper of the dumper system, the coupler correcting device can ensure that the correcting rod is just at the correcting position to support the coupler of the train compartment to be dumped by the damper system so as to prevent the coupler from shifting in the dumping process, thus the coupler is not needed to be manually corrected so as to save man power cost and improve the efficiency and the safety of operations.

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

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