The invention provides a tractor gas path system, a control method and a tractor. A tractor air path system comprises an electric inflator pump, a pressure regulating unloading valve, a pneumatic electromagnetic valve set, a plurality of pneumatic sliding rings and a plurality of tires, the electric inflator pump is connected with the pressure regulating unloading valve through a pipeline, the pressure regulating unloading valve is connected with the pneumatic electromagnetic valve set through a pipeline, a plurality of pressure sensors are arranged in the pneumatic electromagnetic valve set, and the pneumatic sliding rings are connected with the pneumatic electromagnetic valve set through a pipeline. The plurality of tires are respectively connected with tire driving shafts, the plurality of pneumatic slip rings are respectively arranged on the plurality of tire driving shafts, the plurality of pressure sensors are respectively connected with the plurality of pneumatic slip rings through pipelines, and the plurality of pneumatic slip rings are respectively connected with the plurality of tires. And multi-functionalization and intellectualization of the gas path system are realized. The tire pressure of the tractor is adjustable, and the tire air leakage risk is found in time; and multi-working-condition operation is adapted, and oil consumption is reduced. The traction power is improved and the operation performance of the whole machine is improved.
本发明提供了一种拖拉机气路系统、控制方法以及拖拉机。一种拖拉机气路系统包括:电动充气泵、调压卸荷阀、气动电磁阀组、多个气动滑环、多个轮胎,所述电动充气泵通过管路与所述调压卸荷阀连接,所述调压卸荷阀通过管路与所述气动电磁阀组连接,所述气动电磁阀组中设有多个压力传感器,多个所述轮胎分别连接有轮胎驱动轴,多个所述气动滑环分别安装在多个轮胎驱动轴上,多个所述压力传感器分别通过管路与多个所述气动滑环连接,多个所述气动滑环分别与多个所述轮胎连接。实现气路系统的多功能化、智能化。确保拖拉机胎压可调,同时及时发现车胎漏气风险;适应多工况作业,降低油耗。提升牵引功率,提升整机作业性能。
Tractor gas path system, control method and tractor
一种拖拉机气路系统、控制方法以及拖拉机
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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