The invention relates to a hybrid power transmission device of a tractor, and belongs to the technical field of tractors. According to the method, a power input shaft, a gearbox shell, a hydrostatic transmission device, a mechanical power output shaft, a mechanical output driving gear, a mechanical output driven gear, a first output driven gear, a planet carrier, a first side gear, a first clutch, a second clutch, a second side gear, a first speed reduction driven gear, a first output shaft, a planet row transmission shaft and a sun gear are included. A first output driving gear, a first speed reduction driving gear, a gear ring and a planetary gear; wherein the second clutch, the second side gear, the hydrostatic transmission device, the power input shaft, the first output shaft, the first speed reduction driven gear and the planet row transmission shaft form a hydraulic stepless speed change structure; a mechanical hydraulic stepless speed change structure is composed of a first clutch, a first side gear, a power input shaft, a mechanical output driving gear, a mechanical output driven gear and a hydraulic power structure.
本发明涉及一种拖拉机的复合动力传动装置,属于拖拉机技术领域,该方法包括:动力输入轴、变速箱壳体、静液压传动装置、机械动力输出轴、机械输出主动齿轮、机械输出被动齿轮、第一输出被动齿轮、行星架、第一侧齿轮、第一离合器、第二离合器、第二侧齿轮、第一减速被动齿轮、第一输出轴、行星排传动轴、太阳轮、第一输出主动齿轮、第一减速主动齿轮、齿圈、行星齿轮;其中,由第二离合器、第二侧齿轮、静液压传动装置、动力输入轴、第一输出轴、第一减速被动齿轮、行星排传动轴组成液压无级变速结构,由第一离合器、第一侧齿轮、动力输入轴、机械输出主动齿轮、机械输出被动齿轮、液压动力结构组成机械液压无级变速结构。
Hybrid power transmission device of tractor
一种拖拉机的复合动力传动装置
2024-11-12
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 |
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