Stone deflector for locomotive

Abstract

The invention discloses a stone deflector for a locomotive. The stone deflector comprises a stone deflecting tube base, a fixing base and an adjusting device, and is installed at the front end of a locomotive bogie to be used for removing obstacles on a locomotive rail. The fixing base is fixedly installed at the front end of the locomotive bogie; the stone deflecting tube seat is installed on thefixing base through a bolt; the adjusting device is connected between the stone deflecting tube base and the fixing base and can adjust the height between the stone deflecting tube base and the rail;and a proper height is selected to improve the stone deflecting efficiency. The overhauling efficiency of the stone deflector can be improved, and operation is convenient. A round tube is used for removing stones, impacting force generated when the stone deflector hits against the stones in the high-speed running process of the locomotive is dispersed, and the service life is prolonged; reinforcing plates are additionally arranged on large parts such as a mounting plate and a fixing plate, so that the stability of the stone deflector is improved; and triple anti-disengaging devices are arranged, so that it is guaranteed that the stone deflecting tube base can not fall during high-speed running of the locomotive, and the traveling safety is guaranteed.

Description

technical field [0001] The invention relates to a stone ejector for locomotives, which belongs to the field of locomotive machinery manufacturing. Background technique [0002] With the continuous development of electric locomotive technology, the requirements for operation convenience and operation safety of railway rail transit electric locomotives are increasing day by day. The stone remover is installed on the front end of the locomotive bogie to remove obstacles on the locomotive track and ensure the safe running of the locomotive. Because the stone ejector plays an important role in locomotive driving safety, but when the wheel is worn out and the distance between the stone ejector and the rail surface needs to be adjusted, the stone ejector needs to be removed for adjustment, and multi-person operation is required, which consumes a lot of manpower and material resources and increases the maintenance cost. Also increased maintenance time. Simultaneously, some of pres...

AI Technical Summary

Problems solved by technology

Because the stone ejector plays an important role in locomotive driving safety, but when the wheel is worn out and the distance between the stone ejector and the rail surface needs to be adjusted, the stone ejector needs to be removed for adjustment, and multi-person operation is required, which consumes a lot of manpower and material resources and increases the maintenance cost. Also increased maintenance time

At the same time, some of the current stone ejectors do not have anti-falling devices, and some even have anti-falling devices, but the single device cannot meet the anti-falling requirements well, so that there are safety hazards in the running of railway locomotives.

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