The invention discloses an integrated electric bridge and an electric forklift with the same. The integrated electric bridge comprises two travelling mechanisms and an oil pump assembly, each travelling mechanism comprises a travelling drive motor, a wheel and a speed reducer connected with the travelling drive motor and the wheel; and the oil pump assembly comprises an oil pump and an oil pump motor, wherein the oil pump is used for driving a portal of the electric forklift to ascend and descend, the oil pump motor is connected with the oil pump, and the oil pump motor is arranged between thetwo travelling drive motors. According to the integrated electric bridge, the double travelling drive motors and the oil pump motor are integrated together, the space utilization rate is increased, the overall dimension of the whole electric forklift is reduced, and the electric forklift can move freely in a narrow operation space.
本发明公开了一种集成电桥及具有该集成电桥的电动叉车,集成电桥包括两个行走机构和一个油泵组件,每一行走机构包括行走驱动电机、车轮和连接二者的减速器,油泵组件包括用于驱动电动叉车的门架升降的油泵和与油泵连接的油泵电机,油泵电机设置在两个行走驱动电机之间。本申请提供的集成电桥将双行走驱动电机与油泵电机集成在一起,提高了空间利用率,减小了电动叉车整车的外形尺寸,使电动叉车在狭小的作业空间内行动自如。
Integrated electric bridge and electric forklift with same
一种集成电桥及具有该集成电桥的电动叉车
2020-05-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
LIQUID COOLING TYPE ELECTRIC FORKLIFT INTEGRATED POWER SYSTEM AND FORKLIFT
Europäisches Patentamt | 2022
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