The invention relates to the technical field of automobile bumping testing, in particular to a chassis tester with a rotating foot plate function, which comprises a main table top, a shaking mechanism, a lifting mechanism and a rotating angle plate, the main table top is arranged at the top of the shaking mechanism and used for bearing automobile tires; the lifting mechanism is arranged below the rolling mechanism; the shaking mechanism is used for shaking the main table top and driving the vehicle to perform up-and-down jolt shaking test; the corner disc comprises a rolling mechanism and a sliding disc face. Through the arranged shaking mechanism, a driving part and a motor are utilized to drive a transmission box for transmission, and then a fourth rotating rod on a bearing is driven by a connecting rod to do crank connecting rod motion, so that the upper sliding disc surface is driven to jolt and shake up and down, and a jolt test on an automobile can be realized; meanwhile, through the arranged rotating foot disc, the lateral stress of the front suspension of the automobile caused by the fact that tires grip the ground is released, and mechanisms such as a ball head connecting rod are in a real stress state so as to be matched with a locator to detect data.
本发明涉及汽车颠簸测试技术领域,具体为一种带转脚盘功能的底盘测试仪,包括:主台面、抖动机构、升降机构和转角盘;主台面设置在抖动机构的顶部,用于承载汽车轮胎;升降机构设置在滚动机构的下方;抖动机构用于抖动主台面,带动车辆上下颠簸抖动测试;转角盘包括滚动机构和滑动盘面。通过设置的抖动机构,然后利用驱动部,同时利用电机驱动传动箱进行传动,然后通过连杆带动轴承上的第四转杆做曲柄连杆运动,从而实现带动上当的滑动盘面进行上下颠簸抖动,进而可以实现对汽车进行颠簸测试,同时通过设置的转脚盘的作用是,释放轮胎抓地导致的汽车前悬挂侧向应力,让球头连杆等机构处于真实受力状态,以配合定位仪检测数据。
Chassis tester with rotating foot plate function
一种带转脚盘功能的底盘测试仪
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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