Anti-slip system for double-drum roller

Abstract

The invention discloses an anti-slip system for a double-drum roller. The anti-slip system comprises a front roller drum motor, a rear roller drum motor, a front drum variable pump, a rear drum variable pump, a front drum motor rotating speed sensor, a rear drum motor rotating speed sensor, a controller and a human-computer interface, wherein the front drum variable pump is used for driving the front roller drum motor under the driving of a roller engine; the rear drum variable pump is used for driving the rear roller drum motor under the driving of the roller engine; the front drum motor rotating speed sensor is used for detecting the rotating speed of the front roller drum motor; the rear drum motor rotating speed sensor is used for detecting the rotating speed of the rear roller drum motor; the controller is used for receiving output signals of the front drum motor rotating speed sensor and the rear drum motor rotating speed sensor, and controlling the front drum variable pump and the rear drum variable pump; the human-computer interface communicates with the controller through a CAN (controller area network) bus. The anti-slip system for the double-drum roller is simple in structure, reasonable in design, low in implementation cost, high in functional flexibility and long in service life, and can be applied to the traveling of the double-drum roller under different road conditions, and the working reliability is improved.

Description

technical field [0001] The invention relates to an anti-skid system, in particular to an anti-skid system for a double-drum road roller. Background technique [0002] At present, the electric control system of the old roller is relatively simple. The variable pump is mostly controlled by a mechanical handle, and there is no controller and servo solenoid valve in the electric control system, so there is no anti-skid function. One of the drums is likely to slip on the road surface, so that the road roller cannot pass the road normally. Rollers without anti-skid function are becoming less and less suitable for the use requirements of modern society, so anti-skid systems have been increasingly equipped in modern double-drum rollers to ensure good equipment passing capacity. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings in the above-mentioned prior art and provide an anti-skid system for a double-drum road roller. The d...

AI Technical Summary

Problems solved by technology

[0002] At present, the electric control system of the old roller is relatively simple. The variable pump is mostly controlled by a mechanical handle, and there is no controller and servo solenoid valve in the electric control system, so there is no anti-skid function. One of the drums is likely to slip on the road surface, so that the road roller cannot pass the road normally.

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