Milling machine watering control system and control method thereof

Abstract

The invention provides a milling machine watering control system which comprises a hydraulic control loop and a water path arranged on a milling machine body, wherein the water path comprises a water path pipeline; the water path pipeline comprises a water pump and watering equipment communicated with the water pump; the hydraulic control loop comprises a hydraulic oil pipeline of which an air inlet and an oil outlet are both communicated with a hydraulic oil tank on the milling machine body; a hydraulic pump and a hydraulic motor for driving the water pump to operate in same speed with the hydraulic motor are sequentially arranged from one end of the oil inlet in the hydraulic oil pipeline. The system is characterized in that an adjusting device for adjusting the rotation speed of the hydraulic motor is further arranged in the hydraulic control loop; the adjusting device is electrically connected with a control device which is arranged on the milling machine body and is used for regulating the adjusting device according to milling situation to furthermore control the watering amount. By adopting the milling machine watering control system provided by the invention, water can be sprayed appropriately according to practical cutting situation, so that water resource is saved.

Description

technical field [0001] The invention relates to a milling machine control system, in particular to a milling machine sprinkling control system and a control method thereof, and a milling machine with the sprinkling control system. Background technique [0002] The milling machine is one of the main types of road maintenance operations. It is used to maintain the ruts, carbuncles, cracks and other diseases of the asphalt pavement. The milling rotor installed in the milling rotor casing The road surface is milled, and the old milled materials are cleaned and recycled through the belt conveyor to lay a new road surface. The milling machine is also widely used in roughening the surface of the cement pavement, that is, cutting about 1cm on the surface of the existing cement pavement, so as to obtain a flat, rough and clean surface, and prepare a high-quality surface for the next asphalt paving. [0003] During the working process of the milling machine, the sprinkler system play...

AI Technical Summary

Problems solved by technology

The spray flow rate of the existing sprinkler system is a fixed value. In order to take into account different working conditions, a relatively large flow rate is generally designed, which will inevitably waste precious water resources, increase the number of water additions, and delay the construction progress

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