The invention provides an automatic leveling and supporting device for a trailer carriage body of a snow wax truck, which comprises trailer supporting legs, a transverse moving supporting leg mechanism and a leveling control mechanism, and the trailer supporting legs are arranged at the bottom of a trailer frame; the transverse moving supporting leg mechanism is arranged on the trailer frame and is in sliding fit with the trailer frame; the transverse moving supporting leg mechanism is used for assisting in supporting the compartment body to extend leftwards and rightwards, and the leveling control mechanism is used for achieving automatic leveling of the carriage body by detecting signals of the sensor. The transverse moving supporting leg mechanism can play an auxiliary supporting role after the carriage body is expanded in the left-right direction, the vehicle overturning risk caused by mass deviation after expansion is prevented, and in the driving process, the transverse moving supporting leg mechanism is reset; the leveling control mechanism can achieve automatic leveling of the supporting legs by monitoring signals sent by the position sensors.
本发明提供一种雪蜡车挂车厢体自动调平支撑装置,包括挂车支腿、横向移动支腿机构和调平控制机构,所述挂车支腿设置在挂车车架的底部;所述横向移动支腿机构设置在挂车车架上,并与挂车车架滑动配合;所述横向移动支腿机构用于辅助支撑厢体左右扩展,所述调平控制机构用于通过检测传感器信号实现厢体自动调平。本发明中所述横向移动支腿机构能够对厢体左右方向扩展后起辅助支撑作用,防止扩展后的质量偏移造成的车辆倾覆风险,行驶过程中,横向移动支腿机构复位;调平控制机构能够通过监测位置传感器发出的信号,实现支腿的自动调平。
Automatic leveling and supporting device for trailer carriage body of snow wax truck
一种雪蜡车挂车厢体自动调平支撑装置
2021-09-14
Patent
Electronic Resource
Chinese
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