The invention belongs to the technical field of excavator traveling systems in engineering machinery, and discloses a novel tire type traveling system of an excavator, which mainly comprises novel tire type traveling systems on two sides, and the novel tire type traveling system on each side comprises a tire, a tire driving component, a driving chain wheel and a driving chain; the tire and the driving chain wheel are in a coaxial driving relationship; the driving chain wheels are connected and driven by corresponding driving chains; power of the system is input by the tire driving component, the tire driving component transmits mechanical energy of the system to one driving chain wheel and drives the driving chain to work, the driving chain transmits the mechanical energy of the running system to other driving chain wheels in sequence, then the mechanical energy of the system is transmitted to the corresponding tire, and tire type running driving of the excavator is achieved. The driving system is simple in composition and reliable in work; all tires are all-wheel and full-time driven, and the novel tire type traveling system has the traveling and detrapping capacity, is high in cross-country performance, flexible, capable of shortening the transition time, free of damage to the road surface and large in moving range.
本发明属于工程机械中挖掘机行驶系统技术领域,公开了一种挖掘机新型轮胎式行驶系统,主要由两侧的新型轮胎式行驶系统构成,每侧的新型轮胎式行驶系统由轮胎、轮胎驱动部件、驱动链轮和驱动链条组成;轮胎和驱动链轮是同轴驱动关系;各驱动链轮间经对应的驱动链条连接驱动;系统的动力由轮胎驱动部件输入,轮胎驱动部件将系统机械能传递至一个驱动链轮,并带动驱动链条工作,驱动链条将行驶系统机械能依次传递至其它驱动链轮,进而将系统机械能传递到对应的轮胎,实现挖掘机的轮胎式行驶驱动。本发明行驶系统组成简单,工作可靠;各轮胎是全轮、全时驱动,具备行驶脱困能力,越野性能较强,机动灵活,缩短转场时间,对路面没有破坏,活动范围大。
Novel tire type driving system of excavator
一种挖掘机新型轮胎式行驶系统
2021-06-22
Patent
Electronic Resource
Chinese
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