The invention provides a wear-resistant gasket, an engine, an axial clearance monitoring method and device and a vehicle. At least two first bosses are arranged on the top surface of the wear-resistant gasket at intervals, and the surfaces, away from the wear-resistant gasket, of the first bosses are first wear surfaces; the top face, located between every two adjacent first bosses, of the abrasion-resistant gasket is a second abrasion face. Under the condition that the main body structure of the engine is not changed, the wear-resistant gasket is arranged on the engine, and the first wear surface and the second wear surface of the wear-resistant gasket are arranged close to the crank of the crankshaft; by monitoring whether the wear-resisting gasket is in contact with the side wall of the crank or not, the axial clearance of the engine in the vehicle running process is monitored, a driver is reminded, faults caused by the too large axial clearance of the crankshaft in the running process are avoided, and the risks of faults such as cylinder knocking or cylinder ramming of the engine are reduced; safe and reliable operation of the engine and the vehicle is ensured.

    本申请提供一种耐磨垫圈、发动机、轴向间隙监测方法、装置及车辆,所述耐磨垫圈的顶面间隔设置有至少两个第一凸台,所述第一凸台远离所述耐磨垫圈的表面为第一磨损面,位于相邻两个所述第一凸台之间的所述耐磨垫圈的顶面为第二磨损面。本申请在不改变发动机主体结构的情况下,将耐磨垫圈设置在发动机上,耐磨垫圈的第一磨损面和第二磨损面均靠近所述曲轴的曲柄设置,通过监测耐磨垫圈与曲柄侧壁是否接触进而对车辆行驶过程中发动机轴向间隙进行监测并提醒驾驶人员,避免出现在行驶过程中曲轴轴向间隙过大引发的故障,降低发动机敲缸或捣缸等故障发生的风险,保证发动机和车辆安全可靠运行。


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    Titel :

    Wear-resistant gasket, engine, axial clearance monitoring method, device and equipment and vehicle


    Weitere Titelangaben:

    耐磨垫圈、发动机、轴向间隙监测方法、装置设备及车辆


    Beteiligte:
    SONG XIN (Autor:in) / DU YONG (Autor:in) / LIU GUOCHEN (Autor:in) / LI ZHIQIANG (Autor:in) / LIU HONGJIE (Autor:in)

    Erscheinungsdatum :

    2023-04-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16C SHAFTS , Wellen / 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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen




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