The invention discloses a new energy monorail crane locomotive, which relates to the technical field of monorail crane locomotives and comprises traveling wheels, a power system, an energy device and a control system. Wherein the power system comprises a hydraulic walking loop and a direct-current explosion-proof motor, the hydraulic walking loop is a hydrostatic transmission loop comprising a variable displacement piston pump and a hydraulic motor, the direct-current explosion-proof motor is connected with the variable displacement piston pump to drive the variable displacement piston pump to pump oil, and the variable displacement piston pump is connected with the hydraulic motor to supply oil to the hydraulic motor; the hydraulic motor is connected with the walking wheels to drive the walking wheels to rotate; the energy device comprises an anti-explosion storage battery and an energy recharging device, the anti-explosion storage battery is connected with the direct-current anti-explosion motor to provide electric energy needed by operation of the direct-current anti-explosion motor, and the energy recharging device is connected with the anti-explosion storage battery to supplement electric energy to the anti The control system is in signal connection with the power system and the energy device. The new energy monorail crane locomotive is large in traction force, high in gradeability and long in endurance mileage.
本发明公开了一种新能源单轨吊机车,涉及单轨吊机车技术领域,新能源单轨吊机车包括行走轮、动力系统、能源装置和控制系统。其中,动力系统包括液压行走回路和直流防爆电动机,液压行走回路为包括变量柱塞泵和液压马达的静液压传动回路,直流防爆电动机连接变量柱塞泵以驱动其泵油,变量柱塞泵连接液压马达用以向其供油,液压马达连接行走轮以驱动其转动;能源装置包括防爆蓄电池和续能装置,防爆蓄电池连接直流防爆电动机以提供其运行所需的电能,续能装置连接防爆蓄电池以向其补充电能;控制系统与动力系统、能源装置信号连接。该新能源单轨吊机车牵引力大,爬坡能力强,续航里程长。
New energy monorail crane locomotive
一种新能源单轨吊机车
2023-02-03
Patent
Elektronische Ressource
Chinesisch
New-energy hydraulic direct-drive monorail crane locomotive
Europäisches Patentamt | 2016
|Explosion-proof storage battery monorail crane locomotive
Europäisches Patentamt | 2022
|Monorail crane locomotive and hydraulic system thereof
Europäisches Patentamt | 2020
|Positioning method and system for monorail crane locomotive
Europäisches Patentamt | 2021
|