A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Convenient battery replacing device of electric excavator
The invention relates to a convenient battery replacing device of an electric excavator. Comprising a bottom plate, a lower mounting hole formed in the bottom plate, fixing plates symmetrically arranged on the two opposite sides of the top face of the bottom plate, clamping plates symmetrically arranged on the other two opposite sides of the top face of the bottom plate, extension plates fixedly arranged at the two ends of the clamping plates on the two sides, and clamping assemblies arranged on the corresponding sides of the clamping plates on the two sides. The two ends of one side of the fixing plate are connected with the extension plates on the clamping plates on the two sides in a sliding mode respectively, and tension springs are arranged between the fixing plate and the clamping plates. According to the device, the top surface of the bottom plate is used for placing the battery pack, the lower mounting hole is used for connecting the battery to the electric excavator, the fixing plate and the clamping plates can limit the battery pack placed on the bottom plate, and the tension springs can pull the clamping plates on the two sides to clamp the two sides of the battery pack, so that the battery pack is stably fixed; and the clamping assembly can enable a clamping plate to further clamp the battery pack.
本发明涉及了一种电动挖掘机便捷换电装置，包括底板、开设在所述底板上的下安装孔、对称设置在所述底板顶面两相对侧上的固定板、对称设置在所述底板顶面另外两相对侧的夹紧板、固定设置在两侧所述夹紧板两端的延长板、以及设置在两侧夹紧板相对应一侧的夹紧组件，所述固定板的一侧两端与分别与两侧夹紧板上的延长板滑动连接，所述固定板和夹紧板之间设有拉簧。在本发明中，底板的顶面用于放置电池包，下安装孔用于电池连接到电动挖掘机上，固定板和夹紧板能够将放置到底板上的电池包进行限位，拉簧能够将两侧的夹紧板进行拉动，将电池包的两侧进行夹紧，使其固定稳固，夹紧组件能够使得夹紧板进一步的将电池包夹紧。
Convenient battery replacing device of electric excavator
The invention relates to a convenient battery replacing device of an electric excavator. Comprising a bottom plate, a lower mounting hole formed in the bottom plate, fixing plates symmetrically arranged on the two opposite sides of the top face of the bottom plate, clamping plates symmetrically arranged on the other two opposite sides of the top face of the bottom plate, extension plates fixedly arranged at the two ends of the clamping plates on the two sides, and clamping assemblies arranged on the corresponding sides of the clamping plates on the two sides. The two ends of one side of the fixing plate are connected with the extension plates on the clamping plates on the two sides in a sliding mode respectively, and tension springs are arranged between the fixing plate and the clamping plates. According to the device, the top surface of the bottom plate is used for placing the battery pack, the lower mounting hole is used for connecting the battery to the electric excavator, the fixing plate and the clamping plates can limit the battery pack placed on the bottom plate, and the tension springs can pull the clamping plates on the two sides to clamp the two sides of the battery pack, so that the battery pack is stably fixed; and the clamping assembly can enable a clamping plate to further clamp the battery pack.
本发明涉及了一种电动挖掘机便捷换电装置，包括底板、开设在所述底板上的下安装孔、对称设置在所述底板顶面两相对侧上的固定板、对称设置在所述底板顶面另外两相对侧的夹紧板、固定设置在两侧所述夹紧板两端的延长板、以及设置在两侧夹紧板相对应一侧的夹紧组件，所述固定板的一侧两端与分别与两侧夹紧板上的延长板滑动连接，所述固定板和夹紧板之间设有拉簧。在本发明中，底板的顶面用于放置电池包，下安装孔用于电池连接到电动挖掘机上，固定板和夹紧板能够将放置到底板上的电池包进行限位，拉簧能够将两侧的夹紧板进行拉动，将电池包的两侧进行夹紧，使其固定稳固，夹紧组件能够使得夹紧板进一步的将电池包夹紧。
Convenient battery replacing device of electric excavator
一种电动挖掘机便捷换电装置
GONG WEISHUI (author) / ZHANG JIANAN (author) / FENG WEI (author) / SHI YUKUN (author) / CHEN HOUCHUANG (author) / WANG SHUOSHUO (author) / PENG CHAO (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
B60K
Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen
,
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
/
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
E02F
Baggern
,
DREDGING
/
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
Self-disassembly and assembly battery replacing device and method for battery replacing excavator
| European Patent Office | 2024