The invention relates to a battery box fixing and locking device for battery replacement of a heavy truck. The battery box fixing and locking device comprises a battery base, a side insertion type locking pin, a guide block, a limiting pin, a limiting block, a battery box frame and a locking plate, the guide block is welded and fixed on the battery base; the side insertion type locking pin is connected to the guide block and can do horizontal linear motion on the guide block; the limiting pin is fixed on the battery base through a screw; and the locking plate and the limiting block are welded and fixed on the battery box frame. The battery base and the heavy truck chassis girder are fixed, so that the battery base and the heavy truck form a stable whole, and the stability of the battery box is improved; the interchangeability of the battery box is improved, and the reliability of battery replacement is improved; and under the action of an external force source, fixation can be relieved at any time as required, the replacement efficiency of the battery box is improved, and economical efficiency and convenience are improved.
本发明涉及一种用于重卡换电的电池箱固定锁付装置,包括:电池底座、侧插式锁止销、导向块、限位柱销、限位块、电池箱框架、锁止板;所述的导向块焊接固定在电池底座上;侧插式锁止销连接在导向块上,侧插式锁止销可在导向块上做水平直线运动;所述的限位柱销通过螺钉固定在电池底座上;锁止板和限位块焊接固定在电池箱框架上。本发明通过电池底座与重型卡车底盘大梁的固定,使得电池底座与重型卡车形成一个稳定的整体,提高电池箱的稳定;本发明提高了电池箱的互换性,提高换电池的可靠性;本发明在外置力源的作用下随时可以按需求解除固定,提高电池箱更换效率,提高经济性和便捷性。
Battery box fixing and locking device for battery replacement of heavy truck
一种用于重卡换电的电池箱固定锁付装置
2021-10-26
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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