The invention discloses a universal wheel and a mowing machine, the universal wheel is applied to the mowing machine, the mowing machine comprises a machine body, and the universal wheel comprises a connecting piece, a rolling wheel, a reversing driving piece and a moving driving piece; the connecting piece comprises an upper connecting part and a lower connecting part which are rotationally connected, the lower connecting part can rotate around a vertical first rotating axis relative to the upper connecting part, and the upper connecting part is used for being connected with a fuselage; the roller is rotationally connected to the lower connecting part and can rotate around a horizontal second rotating axis relative to the lower connecting part; the reversing driving part is arranged on the upper connecting part and is in driving connection with the lower connecting part, the reversing driving part is used for driving the lower connecting part and the rolling wheel to rotate around the first rotating axis, and the moving driving part is arranged on the rolling wheel and is used for driving the rolling wheel to rotate around the second rotating axis. According to the technical scheme, driving and reversing of the wheels are integrated, so that reversing of the mower is more flexible, the escape capacity is more outstanding, and the use convenience of the mower is improved.
本发明公开一种万向轮和割草机,万向轮应用于割草机,割草机包括机身,万向轮包括连接件、滚轮、换向驱动件和移动驱动件;连接件包括转动连接的上连接部和下连接部,下连接部可绕竖向的第一转动轴线相对上连接部转动,上连接部用于连接机身;滚轮转动连接于下连接部,滚轮可绕水平的第二转动轴线相对下连接部转动;换向驱动件和移动驱动件,换向驱动件设于上连接部,并驱动连接于下连接部,换向驱动件用于驱动下连接部和滚轮绕第一转动轴线转动,移动驱动件设于滚轮,用于驱动滚轮绕第二转动轴线转动。本发明技术方案将轮子的驱动和换向集成于一体,使得割草机的换向更灵活,脱困能力更突出,提升割草机的使用便利性。
Universal wheel and mower
万向轮和割草机
2024-02-20
Patent
Electronic Resource
Chinese