Integral hydraulic system of full-automatic silage equipment and control method

Abstract

The invention provides a design of an integral hydraulic system of full-automatic silage equipment. The system is characterized by comprising an integral hydraulic system, wherein hardware of the integral hydraulic system comprises a hydraulic tank, a hydraulic pump, an overflow valve, a hydraulically-controlled one-way valve, a balancing valve, a three-position four-way electromagnetic reversingvalve, a single piston rod cylinder, a hydraulic motor, a filter, a cooler, a one-way valve, a double piston rod cylinder, a throttle valve, a pressure gauge, a thermometer and a liquid level meter. The whole body comprises a header, a throwing barrel, a tractor, a material storage chamber, a bundling machine, a lifting frame, a coating machine, a rear bin cover and a frame. The system belongs tothe technical manufacturing field of agricultural machinery, is convenient to use, can be effectively matched with a control system, and better realizes the matching work among the header, the bundling module, the coating module, the lifting device and other modules, so that the movement among the modules is more accurate, the reaction speed is faster, and the efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an integral hydraulic system and control method for fully automatic silage equipment. Background technique [0002] Most of the domestic silage needs to be processed by cutting, crushing, bundling and coating. Although the technology in straw silage is relatively mature, most of the existing cutting, crushing, bundling and coating equipment are It is independent, and there is no matching hydraulic control system. Most of the existing equipment is manually controlled, which leads to low production efficiency, high cost and poor quality. Although there are a small number of large self-propelled products on the market at present, they are relatively expensive and large in size, which do not meet the needs of most farmers and are not suitable for the current situation of agricultural development. Based on comprehensive consideration of the economy of agricultural mach...

AI Technical Summary

Problems solved by technology

[0002] Most of the domestic silage needs to be processed by cutting, crushing, bundling and coating. Although the technology in straw silage is relatively mature, most of the existing cutting, crushing, bundling and coating equipment are It is independent, and there is no matching hydraulic control system. Most of the existing equipment is manually controlled, which leads to low production efficiency, high cost and poor quality.

Although there are a small number of large self-propelled products on the market at present, they are relatively expensive and large in size, which do not meet the needs of most farmers and are not suitable for the current situation of agricultural development.

Based on comprehensive consideration of the economy of agricultural machinery and the working performance, intelligence, and safety of agricultural machinery, the existing silage equipment has many shortcomings and cannot keep up with the pace of mechanical intelligence.

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