Hydraulic control system for stacking horizontal suction cup translation hydraulic motor device

Abstract

The invention provides of a hydraulic control system for a stacking horizontal suction cup translation hydraulic motor device. The hydraulic control system comprises two hydraulic motors, each hydraulic motor is provided with a hydraulic control pipeline, the two hydraulic control pipelines are the same in structure, and each hydraulic control pipeline comprises a first control assembly, a secondcontrol assembly and a third control assembly; each first control assembly comprises a proportional reversing valve, a stacked hydraulic control one-way valve and a stacked two and one way throttle valve, an outlet of the proportional reversing valve is connected with an inlet of the stacked hydraulic control one-way valve, and an outlet of the stacked hydraulic control one-way valve is connectedwith an inlet of the stacked two and one way throttle valve; and the proportional reversing valves, the stacked hydraulic control one-way valves and the stacked two and one way throttle valves cooperate to adjust the speed of the hydraulic motors. According to the hydraulic control system, the first control assemblies and the second control assemblies are combined to form a loop so that the ascending speed and descending speed of the hydraulic motors can be controlled, the accuracy and synchronicity of action of the hydraulic motors are improved through the loop, output is more stable, and economic looses are decreased.

Description

technical field [0001] The invention belongs to the technical field of hydraulic control, and in particular relates to a hydraulic control system of a palletizing horizontal suction cup traverse hydraulic motor device. Background technique [0002] In the process of hot-rolled section steel rolling and entering into palletizing and packaging, the horizontal suction cup traversing device is an indispensable auxiliary device. The device is mainly used to complete the transfer and stacking of single-piece steel finished products. Its synchronization and performance directly affect the delivery and stacking effect of finished steel products, and restrict the success rate and efficiency of packaged finished products. If the device Deviations in the action directly lead to the fact that each piece of finished steel is not on the same straight line when stacking, resulting in frequent stacking failures, seriously affecting the rolling task, and causing economic losses. Contents o...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a hydraulic control system for palletizing horizontal suction cup lateral movement hydraulic motor device to solve the transfer and palletizing work of single-piece steel finished products, improve its synchronization and performance, and avoid the When stacking, they are not on the same straight line with each other, and there is a problem that causes stacking failure

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