Hoisting device for adjustable electric vehicle charging and battery box replacing

• Main Authors: SHI LIANG, LAI RUIJUN, LI ZHANGUO, ZHAI GANGFENG, ZHANG NING, TANG ZHICHONG, ZHANG DONGJIANG
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a hoisting device for adjustable electric vehicle charging and battery box replacing. The hoisting device comprises a battery grabbing mechanism, a lifting appliance, a controlpart and a communication part, wherein the lifting appliance is used for lifting the battery grabbing mechanism and a battery box; the control part is connected with the battery grabbing mechanism andthe lifting appliance and is used for controlling the grabbing/ releasing motion of the battery grabbing mechanism and the lifting/ downward putting motion of the lifting appliance; and the communication part is used for the communication connection between the control part and the battery grabbing mechanism. The battery grabbing mechanism is provided with an adjustable assembly. The adjustable assembly is used for adjusting the displacement of the battery box when the battery box is lifted by the lifting appliance, so that the battery box can accurately reach required positions in the hoisting process. The hoisting d