Railway side dumper

Abstract

The invention relates to the technical field of rail wagons, and particularly relates to a railway side dumper. The railway side dumper comprises a vehicle underframe and a carriage; the carriage is mainly defined by a bottom plate, side plates and an end wall; the bottom edges of the side plates are rotationally connected with the corresponding side edges of the bottom plate; a side plate drivingpart is arranged on the end wall, the side plate driving part drives the side plates on the two sides to rotate, a connecting seat is arranged in the middle of the end wall, the connecting seat is connected with a tipping driving part for driving the carriage to tip over, supports are arranged on the two sides of the bottom plate, and the supports are movably connected with a supporting seat forsupporting the carriage. The structural design of the carriage is simplified, the gravity center of the carriage is lowered, and the advantages of stable running, flexible use and high loading, unloading and transporting efficiency are achieved; the carriage is also suitable for miniaturization application, can be directly hoisted and transported to be used as a container for transferring goods, and is flexible and convenient to use.

Description

technical field [0001] The invention relates to the technical field of railway wagons, in particular to a railway rollover vehicle. Background technique [0002] Railway rollover car (also known as self-rollover car) is a special railway vehicle that transports bulk goods and can realize automatic dumping and unloading. It is especially suitable for factories, mines, and large construction sites equipped with mechanized loading equipment. It is mainly used for transporting ore powder , ore, gravel, coal, slag, steel slag and other bulk goods. The railway rollover car has a car that can be tipped and unloaded. During the unloading operation, the car’s own tilting device, such as an air cylinder, hydraulic cylinder, etc., is used to push the car to tip over to one side. As the car gradually tilts, the side door opening and closing device , For example, under the control of the crank linkage mechanism, the side door is gradually opened until it is fully opened, and the goods i...

AI Technical Summary

Problems solved by technology

[0003] However, the carriage structure of this railway rollover car has the following defects: the tilting device and the side door opening and closing device are arranged at the lower part of the carriage, so it needs to occupy the layout space of the carriage, so that the carriage must be raised, and the center of gravity of the carriage also rises accordingly , thus reducing the stability of the vehicle

In addition, this kind of carriage can only be tipped to a designated side usually, and the side door of the carriage can only be opened on one side correspondingly, resulting in inflexible use and low loading and unloading efficiency

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