A load-bearing reinforce beam pushing device and method for dump locomotive

Abstract

The invention relates to a load-bearing reinforce beam pushing device and method for dump locomotive. The detection unit is installed on a column of a dump locomotive room, and signals are sent to a control unit. The pusher plate unit is symmetrically arranged on both sides of the rail, between the tipper room outlet and the detection unit; and the actuator of the pusher plate unit receives the control signal of the control unit. The method comprises the following steps of: initializing a device; When the signal is detected simultaneously by the upper and lower sensors, the vehicle is passingby; When the signal from the lower sensor disappears and the signal from the upper sensor disappears, the front end of the vehicle enters a safe area; The control unit controls the driving unit to send the pusher unit to the working position. The reinforcement beam which is arranged above the locomotive compartment is folded back into the compartment under the action of the pusher plate in the pusher plate unit. Pull the pusher unit back to the initial position after the signals from the lower sensors have disappeared for a predetermined time. The invention pushes the expended reinforcement beam back to the carriage, can accurately and effectively avoid the locomotive head part, reduces unnecessary scraping loss and avoids the occurrence of accidents.

Description

technical field [0001] The invention relates to a pushing device, in particular to a pushing device and method for a dumping locomotive expenditure reinforcement beam. Background technique [0002] The dump locomotive unloads the materials transported by the train to the underground conveyor belt. The operation process is that the coal train of the Railway Transportation Bureau enters the dumping machine room of the Port Authority. After the front of the car passes through the dumping machine room, the front of the car is hooked to the high-voltage line to get electricity, and then the front of the car is decoupled from the car. . Thereafter, the compartments will be in groups of three compartments, and will be unloaded at the predetermined overturning position under the drive of the parking machine until all cargo boxes are unloaded. After the unloading is completed, the front of the truck is hooked to the cargo box and drives away from the Port Authority. [0003] In or...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems in the prior art that cannot completely solve the problem of spending the reinforced beam of the dump locomotive, which leads to a high accident rate, the problem to be solved by the present invention is to provide a safe, timely and reliable technical means to push the spent reinforced beam back to the dump of the carriage. Locomotive disbursement reinforcing beam pushing device and method

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