The invention discloses a hinge type dumper vehicle-mounted weighing device, and belongs to the technical field of vehicle-mounted weighing. A hinge type dumper vehicle-mounted weighing device comprises a bearing beam. The supporting frame is fixedly mounted on the top surface of the bearing beam; a weighing sensor; the protection block is in sliding fit with the outside of the weighing sensor and is in abutting fit with the bottom of the carriage; the driving piece is fixedly installed in the supporting frame, the end of the driving piece is fixedly connected with the weighing sensor and the protection block, the driving piece comprises a driving motor fixedly connected with the supporting frame, an output shaft of the driving motor is fixedly connected with a speed reducer, and the speed reducer is fixedly connected with the supporting frame. Through the design of the driving piece, the protection block can be driven to ascend after the weighing sensor finishes weighing, so that the weighing sensor is not in contact with the carriage, the weighing sensor can be prevented from being in contact with the carriage for a long time, unnecessary loss of the weighing sensor can be avoided, and the service life of the weighing sensor is prolonged.
本申请公开了一种铰链式自卸车车载称重装置,属于车载称重技术领域。一种铰链式自卸车车载称重装置,包括承重梁;支撑框,支撑框安装固定于承重梁顶面;称重传感器;保护块,保护块滑动配合于称重传感器外方,且与车厢底部抵接配合;驱动件,驱动件安装固定于支撑框内部,且驱动件端部分别与称重传感器及保护块连接固定,驱动件包括与支撑框连接固定的驱动电机,驱动电机输出轴连接固定有减速机,减速机与支撑框连接固定。本申请通过驱动件的设计,可以在称重传感器称重完毕后,带动保护块上升,使称重传感器与车厢不接触,如此就可以避免称重传感器长时间与车厢接触,如此就可以避免称重传感器不必要的损耗,增加其使用寿命。
Hinge type dumper vehicle-mounted weighing device and use method
一种铰链式自卸车车载称重装置及使用方法
2023-06-27
Patent
Electronic Resource
Chinese
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