The invention relates to the technical field of forklifts, and particularly discloses a pure electric stacking type forklift which comprises a forklift body and fork heads, an electric driving unit is installed on the forklift body and comprises a motor and a speed reducer, the speed reducer is installed on the forklift body, and the motor is connected with the speed reducer. The electric driving unit is connected with the lifting unit so as to drive the fork head to ascend, electric driving is adopted to replace a hydraulic system, and the problems existing in the hydraulic system are avoided. The method has the advantages that firstly, no hydraulic system exists, no oil leakage risk exists, and the method is more environment-friendly; secondly, positioning control and speed control are more accurate, response is faster, and influence of environment temperature is avoided; hydraulic impact is avoided, noise is low, and operation is more stable; then, no hydraulic loop loss exists, the energy efficiency is high, and more energy is saved; and finally, hydraulic oil, sealing elements and the like do not need to be replaced regularly, using and maintaining are easy, and manufacturing and maintaining cost is low.
本发明涉及叉车技术领域,具体公开了一种纯电动堆垛式叉车,包括车身、叉头,所述车身上安装有电力驱动单元,电力驱动单元包括电机、减速机,减速机安装在车身上,电机与减速机相连。本发明通过电力驱动单元连接起升单元,以此来带动叉头上升,采用电驱动代替液压系统,规避了液压系统存在的问题。存在以下好处,首先,无液压系统,无漏油风险,更环保;其次,定位控制及速度控制更精准,响应更快,且不受环境温度影响;然后,无液压冲击、低噪音、运行更平稳;随后,没有液压回路损失、能效高、更节能;最后,不需定期更换液压油及密封件等,使用维护保养简单,制作维护成本低。
Pure electric stacking type forklift
一种纯电动堆垛式叉车
2025-03-11
Patent
Electronic Resource
Chinese
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 |