The invention discloses a centralized lubrication method and a chassis centralized lubrication system, and belongs to the technical field of automobiles. The centralized lubrication method comprises the steps that after an ignition switch of a vehicle is started, a wheel speed sensor located at the position of a hub detects whether the vehicle is in a running state or not; when the vehicle enters a running state, the ignition switch and the wheel speed sensor send signals to the lubrication control module at the same time, and the lubrication control module starts timing of a first preset lubrication period; and when a first preset lubricating period is reached, the lubricating control module starts the lubricating pump, the lubricating grease is distributed to the sub-path grease distributor through the main path grease distributor according to the preset flow, and the sub-path grease distributor injects the lubricating grease into lubricating points of the vehicle. Two reference factors of an ignition switch and a wheel speed sensor are adopted, and a single timing mode of an automobile ignition switch is changed; and the main path grease distributor and the sub-path grease distributor are adopted for regularly and quantitatively filling lubricating grease to vehicle lubricating points, so that the vehicle maintenance period is prolonged, and the maintenance difficulty is reduced.

    本发明公开了一种集中润滑方法和底盘集中润滑系统,属于汽车技术领域。集中润滑方法包括车辆的点火开关启动后,位于轮毂位置的轮速传感器侦测车辆是否处于行驶状态;当车辆进入行驶状态,点火开关和轮速传感器同时向润滑控制模块发送信号,润滑控制模块开始第一预设润滑周期计时;达到第一预设润滑周期,润滑控制模块启动润滑泵,润滑脂通过主路油脂分配器按预设流量分配给子路油脂分配器,子路油脂分配器对车辆的润滑点进行加注润滑脂。采用点火开关和轮速传感器两种参考因素,改变通过汽车点火开关的单一计时模式;采用主路油脂分配器和子路油脂分配器,对车辆润滑点定时定量加注润滑脂,延长车辆保养周期并降低保养难度。


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    Title :

    Centralized lubricating method and chassis centralized lubricating system


    Additional title:

    一种集中润滑方法和底盘集中润滑系统


    Contributors:
    YANG BO (author) / WANG BAOJUN (author) / SHAO LIN (author) / LI KUNFENG (author) / WANG HONGSHUAI (author) / YANG JIANLEI (author) / WU XIAOMING (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR





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