Anti-overturn control system and anti-overturn control method for pushing and raking machine

Abstract

The invention discloses an anti-overturn control system for a pushing and raking machine. The anti-overturn control system comprises a controller, a tilt sensor and an alarming device; wherein the output end of the tilt sensor is connected with the input end of the controller; and the control output end of the controller is connected with the alarming device. When the tilted angle of the whole pushing and raking machine reaches a pre-set alarming angle, the controller controls the alarming device to give alarming signals; and the system can give alarming signals when the pushing and raking machine reaches the set alarming angle to effectively warn drivers to drive carefully in time without exceeding rated climbing angles so as to guarantee the safety of drivers and vehicles. The invention further discloses an anti-overturn control method for the pushing and raking machine.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to an anti-overturn control system of a rake pusher. The present invention also relates to a control method of the anti-rollover control system. Background technique [0002] As a small and flexible crawler-type construction machinery, the pusher is widely used in the leveling and cleaning of bulk cargo in ports, as well as the pushing and scraping of loose materials in power plants and wharves. [0003] The design of the traditional push-rake vehicle stipulates that the allowed climbing angle is not more than 30 degrees during work. Due to its special working conditions and uses, it is necessary to often climb the slope to remove high materials during the operation process, and the up and down slope angles change frequently. , In the case of high cargo, if the operator blindly climbs the slope, the rake pusher will exceed the rated climbing angle. [0004] However,...

AI Technical Summary

Problems solved by technology

[0004] However, the existing push rakes do not take restrictive measures for overrunning. There is no indication of the angle of the vehicle relative to the horizontal plane, nor is it equipped with an anti-rollover protection device. During the leveling and cleaning process, due to the lack of corresponding humanized reminders and current angle prompts, the operator cannot get the actual angle between the vehicle and the level ground, and a slight negligence or improper operation will cause accidents such as tipping

[0005] Therefore, it is a technical problem to be solved by those skilled in the art how to make the operator of the rake pusher know the climbing state of the vehicle in time, so as to avoid accidents caused by exceeding the rated climbing angle

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