The supporting and leveling device for material carrying is applied to the field of leveling and comprises a chassis, and the chassis comprises an upper chassis frame and a lower chassis frame arranged below the upper chassis frame; the leveling device is arranged between the upper chassis frame and the lower chassis frame and is used for lifting and descending the upper chassis frame; the leveling device moves in the vertical direction. The first electric cylinder and the second electric cylinder are arranged at the rear end, the third electric cylinder is arranged at the front end, and the three cylinders are arranged in a triangular mode. Posture adjustment of the upper chassis frame is achieved through stretching and retracting of the first electric cylinder, the second electric cylinder and the third electric cylinder. When leveling begins, the upper chassis frame adopts a gradually-low shrinkage mode until the upper chassis frame is leveled, the upper chassis frame cannot be leveled when the upper chassis frame is shrunk to a limit position, leveling of the upper chassis frame is completed by lifting the electric cylinders at the supporting points, the gravity center of the whole leveled upper chassis frame is lowered by adopting gradually-low leveling, and the stability and the anti-roll capacity of the upper chassis frame are improved.
本申请涉及一种物料搬运用支撑调平装置,应用在调平领域,包括底盘,所述底盘包括上底盘架,设置在所述上底盘架下方的下底盘架;调平装置,设置在所述上底盘架和下底盘架之间的用于实现上底盘架抬起和下降;所述调平装置沿着竖直方向位移;所述第一电缸、第二电缸设置在后端,所述第三电缸设置在前端,三缸采用三角形布置;通过第一电缸、第二电缸和第三电缸的伸缩实现所述上底盘架的姿态调整;调平开始时,所述上底盘架采用逐低收缩方式,直至上底盘架调平,当收缩至极限位置时未能调平上底盘架,抬升支撑点处的电缸完成上底盘架的调平,通过采用逐低调平使得整个调平上底盘架的重心降低,增加其稳定性和抗侧倾能力。
Supporting and leveling device for material carrying
一种物料搬运用支撑调平装置
2024-09-06
Patent
Electronic Resource
Chinese
Vehicle-carrying electric supporting equipment and leveling control system thereof
European Patent Office | 2024
|European Patent Office | 2021
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