The invention relates to a battery box fixing device for side hoisting battery replacement of a heavy truck. The battery box fixing device comprises a battery base bin, a battery base frame and a battery body, the battery base bin is provided with roller guide rails, a T-shaped lead screw, a lead screw driving motor and a limiting groove, the roller guide rails are fixed to the left side and the right side of the battery base bin through screws, the T-shaped lead screw is fixed to the center of the bottom of the battery base bin through screws, and the lead screw driving motor is fixed to the end of the T-shaped lead screw through screws; the battery base frame is provided with a roller and a limiting block I, the roller can roll in a range limited by the roller guide rail, and the battery base frame is fixedly connected with a nut of the T-shaped screw rod through a screw; the bottom of the battery body is provided with a limiting pin, and the side surface is provided with a limiting block II. The battery box fixing device is simple in structure, the stability of the battery box can be improved, and meanwhile the fault of poor contact can be avoided.
本发明涉及一种重卡侧面吊装换电的电池箱固定装置,包括:电池底座仓、电池底座框架、电池本体;所述的电池底座仓上带有滚轮导轨、T型丝杆、丝杆驱动电机、限位槽,所述的滚轮导轨通过螺丝固定在电池底座仓的左右两侧,T型丝杆通过螺丝固定在电池底座仓的底部中心位置,丝杆驱动电机通过螺丝固定在T型丝杆端部;所述的电池底座框架上带有滚轮、限位块I,所述的滚轮在滚轮导轨所限定的范围内可滚动,电池底座框架与T型丝杆的螺母通过螺丝连接固定;所述的电池本体底部带有限位销,侧面带有限位块II。本发明结构简单,可以提高电池箱的稳定性,同时可避免出现接触不良的故障。
Battery box fixing device for side hoisting battery replacement of heavy truck
一种重卡侧面吊装换电的电池箱固定装置
2021-12-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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