The chassis comprises a main gearbox and a rear rack connected with the main gearbox, a front steering axle and a fixing support are arranged on the main gearbox, a first crank arm is arranged on one side of the front steering axle, and a second crank arm is arranged on the other side of the front steering axle; the chassis further comprises a plurality of connecting rods and a plurality of connecting plates, the connecting rods comprise the first connecting rods and the second connecting rods, the connecting plates comprise the first connecting plates and the second connecting plates, the first connecting plates are arranged on the fixing support, the second connecting plates are arranged on the rear rack, and the first connecting plates are arranged on the fixing support. One end of the first connecting rod is movably connected with the second crank arm, and the other end of the first connecting rod is movably connected with the first connecting plate; one end of the second connecting rod is movably connected with the first connecting plate, and the other end of the second connecting rod is movably connected with the second connecting plate. The chassis of the structure is large in steering angle, small in turning radius and high in passing ability and passing efficiency.
本提出了一种底盘及拖拉机,底盘包括主变速箱,以及与主变速箱连接的后机架,所述主变速箱上设有前转向桥和固定支架,所述前转向桥的一侧设有第一拐臂,所述前转向桥的另一侧设有第二拐臂;所述底盘还包括若干根连接杆和若干块连接板,所述连接杆包括第一连接杆和第二连接杆,所述连接板包括第一连接板和第二连接板,所述第一连接板设置于所述固定支架上,所述第二连接板设置于所述后机架上,所述第一连接杆的一端与所述第二拐臂活动连接,另一端与所述第一连接板活动连接;所述第二连接杆的一端与所述第一连接板活动连接,另一端与所述第二连接板活动连接。此结构的底盘,其转向角度大,转弯半径小,通过性和通过效率较高。
Chassis and tractor
一种底盘及拖拉机
2023-04-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Engineering Index Backfile | 1946
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