An electric material grabbing machine comprises a working device, a cab, an engine assembly, a balance weight assembly, a cable assembly and a walking device, wherein the engine assembly comprises a working motor and a starter, and a storage battery and a walking motor are arranged at the position of the balance weight assembly. A power source with the storage battery pack is innovatively added in a conventional electric material grabbing machine system, the power source can provide power to drive the whole machine to walk without an external power supply, so that vehicle transition is facilitated, the newly added storage battery pack and the walking motor only need to be matched with the power capable of providing walking power, so that the demand on operating power is reduced and the waste is avoided. The new storage battery pack and the walking motor are arranged at the position of the balance weight assembly, so that the number of balancing weights of an original vehicle is reduced. As the balancing weights are replaced by the weight of the storage battery pack and the weight of the walking motor without increasing additional space, the balance weight cost can be reduced.
一种电动抓料机,包括工作装置、驾驶室、发动机总成、配重总成、电缆总成和行走装置,所述的发动机总成包括工作电机和启动器,所述的配重总成处设有蓄电池和行走电机;本发明在常规的电动抓料机系统中创新的增加了带有蓄电池组的动力源,在没有外接电源的情况下,该动力源可以提供动力驱动整机行走,便于车辆转场,新增的蓄电池组和行走电机只需匹配到可提供行走的动力功率即可,降低了运行功率要求,避免浪费,本发明新增的蓄电池组和行走电机设置在配重总成的位置,减少了原车的配重块,由蓄电池组和行走电机的重量替代配重块,不需要增加额外的空间,而且可以减少配重成本。
Electric material grabbing machine and walking circuit thereof
一种电动抓料机及其行走电路
2021-10-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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