The invention provides a self-propelled small mountain harvester which comprises a vehicle body and an anti-skid wheel assembly. The anti-skid wheel assembly is installed at the lower end of the vehicle body; the anti-skid wheel assembly comprises anti-skid wheels and a fixing frame; each anti-skid wheel comprises a wheel skeleton, a limiting assembly and a plurality of sets of limiting ribs; thewheel skeletons are rotationally installed at the lower end of the vehicle body through a rotating shaft, and a power box is arranged in the vehicle body and is in transmission connection with the rotating shaft; and the multiple sets of limiting ribs are distributed in the wheel skeletons in an annular array at equal intervals, and the limiting ribs can movably penetrate through the outer walls of the wheel skeletons. According to the self-propelled small mountain harvester, rotary drums are arranged in the wheel skeleton, the rotary drums can make contact with the local limiting ribs and enable the local limiting ribs to protrude out of the wheel skeletons, and the rotating anti-skid wheels enable the locally-protruding limiting ribs to be obliquely inserted into soil; and compared withswing type limiting ribs, the limiting ribs do not need to bear the weight of a vehicle cabin to shift a road surface to climb, the service life is longer, and the climbing performance is higher.
本发明提出了一种自走式小型山地收割机,包括车体和防滑轮组件,所述防滑轮组件安装在车体的下端;所述防滑轮组件包括防滑轮和固定架;所述防滑轮包括轮骨、限位组件和若干组限位筋;所述轮骨通过转轴转动安装在车体的下端,所述车体内设置有动力箱,所述动力箱与转轴传动连接;若干组所述限位筋呈环形阵列等间距分布在轮骨内,且限位筋可活动贯穿轮骨的外壁,本发明通过在轮骨内设置转筒,且转筒可与局部的限位筋接触并使其凸出于轮骨,转动的防滑轮会使局部凸出的限位筋倾斜的插在泥土里,与摆动式的限位筋相比,无需承受车舱重量拨动路面进行攀爬,使用寿命更长,且攀爬性能更强。
Self-propelled small mountain harvester
一种自走式小型山地收割机
2021-01-01
Patent
Electronic Resource
Chinese
IPC: | A01D Ernten , HARVESTING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |