The invention relates to the technical field of vehicle power devices, in particular to a tractor power output device capable of switching directions, which comprises a first shell, a transmission mechanism and a power switching mechanism, an E-shaped hole is formed in an upper side plate of the first shell; the transmission mechanism comprises a power input shaft, a transmission shaft and a first power output shaft, a driving bevel gear is arranged at the end, located in the first shell, of the power input shaft, the two ends of the transmission shaft are installed in transmission shaft assembling holes through rotating parts respectively, and a first bevel gear and a second bevel gear meshed with the driving bevel gear are rotationally connected to the transmission shaft. The power switching mechanism comprises a first clamping ring, a second clamping ring, a first sliding sleeve, a second sliding sleeve and two sleeves. Through mutual cooperation of the transmission mechanism and the power switching mechanism, the power output direction of the tractor can be switched, meanwhile, power of a power output shaft of the tractor can be cut off, and after an agricultural machine is carried for use, the operation efficiency can be improved appropriately according to the situation.
本发明涉及车辆动力装置技术领域,具体为一种可对方向进行切换的拖拉机动力输出装置,该装置包括第一壳体、传动机构和动力切换机构;第一壳体的上侧板设置E型孔;传动机构包括动力输入轴、传动轴和第一动力输出轴,动力输入轴位于第一壳体内的一端设置驱动锥齿轮,传动轴的两端分别通过转动部件安装在传动轴装配孔内,传动轴上转动连接与驱动锥齿轮啮合的第一锥齿轮和第二锥齿轮;动力切换机构包括第一卡环、第二卡环、第一滑套、第二滑套和两个套筒。本发明通过传动机构与动力切换机构的相互配合,可对拖拉机的动力输出方向进行切换,同时还能够对拖拉机的动力输出轴进行动力切断,携带农机使用后,可因地适宜提升作业效率。
Tractor power output device capable of switching directions
一种可对方向进行切换的拖拉机动力输出装置
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Tractor, rear axle power output device and working method of tractor
European Patent Office | 2021
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