Cross bar deformation repairing device for railway freight car

Abstract

The invention discloses a cross bar deformation repairing device for a railway freight car. The device comprises a first base, wherein a first chute is arranged in the top of the first base; a supporting plate is fixedly welded to the bottom of the inner wall of the first chute; and rolling wheels are movably arranged on the inner wall of the first chute. According to the device, a convenient cleaning structure is additionally arranged, so that the problems that a large number of chippings are generated in the repairing process, possibly splash into the chute and are difficult to clean, the use of the device is not facilitated, the service life of a sliding structure is possibly shortened and the sliding structure is difficult to clean are avoided; a position adjusting structure is additionally arranged, so that the problems that most repairing devices are pushed by manpower, the manpower consumption is large, the working efficiency is not high, the accuracy is insufficient, and the working efficiency can be remarkably reduced are solved; and a qualified detection structure is additionally arranged, so that the problems that whether a cross bar is repaired or not cannot be accurately detected, or other devices are needed to detect the cross bar, and the repair rate is difficult to calculate are avoided.

Description

technical field [0001] The invention belongs to the technical field of railway transportation, and in particular relates to a deformation repairing device for a railway wagon cross bar. Background technique [0002] Railway wagons mainly transport goods, and can be divided into general-purpose wagons and special-purpose wagons according to their uses. General-purpose trucks refer to vehicles suitable for transporting a variety of goods, such as gondola cars, box cars, flat cars, etc. Special-purpose trucks refer to vehicles that transport a certain kind of goods, such as coal trucks, container trucks, bulk cement trucks, etc. The existing cross-bar deformation repair device will generate a lot of debris during the repair process, which may splash into the chute It is difficult to clean, which is not conducive to the use of the device, and may shorten the service life of the sliding structure. The work efficiency is significantly reduced, and most of the repair devices are ...

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Problems solved by technology

[0003] The purpose of the present invention is to add a convenient cleaning structure, avoiding that a large amount of debris may be splashed into the chute to be difficult to clean due to the repair process, which is not conducive to the use of the device and may shorten the use of the sliding structure The problem that the service life is difficult to clean, the position adjustment structure is added, solves the problem that most of the repair devices are pushed by manpower, which consumes a lot of manpower, and the work efficiency is not high, the accuracy is not enough, and the work efficiency will be significantly reduced. The qualified detection structure avoids the problem that it is impossible to accurately detect whether the cross bar has been repaired, or it needs to be detected by other devices, and it is difficult to calculate the repair rate

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