The invention relates to the field of vehicle detection, in particular to an axle high-temperature early warning system which comprises a temperature control unit and a gear shifting valve YV, the temperature control unit is connected with the gear shifting valve YV, and the gear shifting valve YV is connected with a gearbox through a hydraulic pipe; the system comprises the following working steps that a temperature control unit detects the axle temperature, and when the axle temperature is larger than a set value, the temperature control unit controls a gear shifting valve YV to shift gears, so that a gearbox is in a low-speed gear. The system has the beneficial effects that the temperature sensor arranged on the axle is adopted to be matched with the gear shifting valve, the problems that manual axle temperature detection is low in efficiency and unsafe can be solved, and meanwhile after the axle temperature is too high, the speed reduction of the gearbox is controlled to achieve the purpose of reducing the axle temperature.

    本发明涉及车辆检测领域,特别涉及一种车桥高温预警系统,包括温度控制单元、换挡阀YV,温度控制单元与换挡阀YV连接,换挡阀YV通过液压管与变速箱连接;系统包括以下工作步骤:温度控制单元检测车桥温度,当车桥温度大于设定值后,温度控制单元控制换挡阀YV换档,使变速箱处于低速挡。本发明的有益效果在于:本发明采用设置在车桥上的温度传感器配合换挡阀,可以解决人工检测车桥温度的效率低、不安全的问题,同时在车桥温度过高后通过控制变速箱降速实现降低车桥温度。


    Access

    Download


    Export, share and cite



    Title :

    Axle high temperature early warning system


    Additional title:

    一种车桥高温预警系统


    Contributors:
    SUN SHENGXI (author) / SUN KEYANG (author) / SUN CHENGFANG (author) / CHEN JIAN (author) / ZHANG HUANHUAN (author) / DING SHUAI (author)

    Publication date :

    2021-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    STEER AXLE HIGH-TEMPERATURE WARNING SYSTEM

    HENNIG MARK KEVIN | European Patent Office | 2018

    Free access

    Steer axle high-temperature warning system

    HENNIG MARK KEVIN | European Patent Office | 2017

    Free access

    STEER AXLE HIGH-TEMPERATURE WARNING SYSTEM

    HENNIG MARK KEVIN | European Patent Office | 2016

    Free access

    Steer axle high-temperature warning system

    HENNIG MARK KEVIN | European Patent Office | 2019

    Free access

    STEER AXLE HIGH-TEMPERATURE WARNING SYSTEM

    HENNIG MARK KEVIN | European Patent Office | 2016

    Free access