The invention provides an automatic battery replacement type vehicle-mounted system lock mechanism of a heavy truck, and relates to the technical field of vehicle-mounted system lock mechanisms. The automatic battery replacement type vehicle-mounted system lock mechanism of the heavy truck comprises a base frame, a cam shaft is arranged on the upper surface of the base frame and comprises a chain wheel, a driving motor is fixedly connected to the side surface of the chain wheel, a transmission chain is arranged on the side surface of the chain wheel, and a battery frame is arranged on the upper surface of the base frame. By means of the installed bolt shaft damping pad and the joint surface damping pad, up-down bidirectional damping measures are taken, vibration of the system is effectively isolated, by means of the installed cam lock mechanism, the space occupied by the lock mechanism is effectively reduced, the height of the whole system is further reduced, the modal and stress condition of the system can be effectively improved, and the novel lock mechanism has the advantages of compact space, obvious vibration isolation effect and simplified assembly process.

    本发明提供一种重卡自动换电式车载系统锁机构,涉及车载系统锁机构技术领域。该基于重卡自动换电式车载系统锁机构,包括底座框架,所述底座框架的上表面设置有凸轮轴,所述凸轮轴包括链轮,链轮的侧表面固定连接有驱动电机,所述链轮的侧表面设置有传动链条,所述底座框架的上表面设置有电池框架。通过安装的插销轴减振垫与结合面减震垫,具备上下双方向的减振措施,对系统有效隔振,通过安装的凸轮锁机机构,有效缩小锁机构占用的空间,进而降低整个系统高度,可有效提高系统模态及应力状况,该新型锁机构具有空间紧凑、隔振效果明显、装配工艺简化。


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    Title :

    Automatic battery replacement type vehicle-mounted system lock mechanism of heavy truck


    Additional title:

    一种重卡自动换电式车载系统锁机构


    Contributors:

    Publication date :

    2022-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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