The invention relates to the technical field of transmission systems, in particular to a wheel transmission device of a road marking vehicle, which is used for solving the problem of poor effect of a transmission device of an existing marking vehicle. The device comprises a vehicle body, an advancing mechanism is arranged on the vehicle body and comprises moving wheels, gear rings are connected into the moving wheels, a transmission shaft is connected to the vehicle body, the end of the transmission shaft is fixedly connected with a sun gear and rotationally connected with a planet carrier, and planet gears meshed with the sun gear and the gear rings are rotationally connected to the planet carrier; when the marking vehicle is in a paint spraying state, the transmission shaft is unlocked on the planet carrier, so that the sun gear drives the moving wheel to rotate at a low speed through the planet gear and the gear ring, and when the marking vehicle is in a non-paint-spraying state, the transmission shaft is locked on the planet carrier, so that the transmission shaft drives the moving wheel to rotate at a high speed through the planet carrier; the device can adaptively adjust the advancing speed of the marking vehicle according to the paint spraying state.
本发明涉及传动系统技术领域,特别是涉及一种道路标线车的车轮传动装置,用于解决现有标线车传动装置效果不佳的问题;该装置包括车体,车体上设置有行进机构,行进机构包括移动轮,移动轮内连接有齿环,车体上连接有传动轴,传动轴的端部固定连接有太阳齿轮、转动连接有行星架,行星架上转动连接有与太阳齿轮以及齿环啮合的行星齿轮;标线车处于喷漆状态时,传动轴解锁于行星架,从而太阳齿轮通过行星齿轮以及齿环驱动移动轮低速转动,以及,标线车处于非喷漆状态时,传动轴锁定于行星架,从而传动轴通过行星架驱动移动轮高速转动;该装置能够根据喷漆状态适应性的调整标线车的行进速度。
Wheel transmission device of road marking vehicle
一种道路标线车的车轮传动装置
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE |
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