Transmission direct-coupling front and rear drive fold-back steering wheel tractor
A front and rear drive and steering wheel technology, applied in the field of tractors, can solve the problems of unstable transmission and high noise, and achieve the effects of stable transmission, compact structure and simple operation.
Active Publication Date: 2018-01-23
GUANGXI QINZHOU LISHUN MACHINERY
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Problems solved by technology
[0007] For this reason, the present invention proposes a transmission direct-coupled front and rear drive steering wheel tractor, the purpose of which is to solve the problem of unstable transmission and high noise of the original front and rear drive steering wheel tractors
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[0019] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.
[0020] The transmission direct-coupled front and rear drive folding steering wheel tractor of the present invention comprises a vehicle frame system, a walking system, a power system, a transmission system and a steering system.
[0021] Described vehicle frame system comprises front vehicle frame 1 and rear vehicle frame 15, and described front and rear vehicle frame 1,15 are connected by traction pin 13, as figure 1 , image 3 shown.
[0022] Described walking system comprises front wheel 2, rear wheel 19, front drive axle 3 and rear drive axle 18, and described front and rear drive axle 3,18 are respectively installed in front and rear vehicle frame 1,15 bottom by leaf spring 4, Described front wheel 2 and rear wheel 19 are installed on front drive axle 3 and rear drive axle 18 respectively, and described front d...
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The invention discloses a transmission direct-coupled front and rear drive tractor with bent waist and steering wheel. The frame system includes a front frame and a rear frame connected by a traction pin; its walking system includes a front drive axle equipped with front wheels and rear wheels. and the rear drive axle; its power system includes an engine located on the front frame; its transmission system includes a gearbox, a transfer case, and a front drive shaft and a rear drive shaft, and the gearbox and transfer case are located on the front frame and The engine, gearbox and transfer case are directly connected sequentially, and the transfer case is connected with the front drive axle through the front drive shaft, and connected with the rear drive axle through the rear drive shaft; the steering system includes a steering machine and a The steering thrust rod is connected between the front vehicle frame and the rear vehicle frame. The structural form of the present invention effectively overcomes the shortcomings of the prior art. The front wheel is mainly driven while the rear wheel is supplemented when walking. The operation is simple, the structure is compact, the transmission is stable, and it is simple and practical.
Description
(1) Technical field: [0001] The invention relates to a tractor, in particular to a direct-transmission-connected front and rear drive tractor with a waist-steering steering wheel. (2) Background technology: [0002] At present, steering wheel tractors are an important means of transportation in rural areas. There are mainly the following types of steering wheel tractors on the market: [0003] 1. Single front-wheel drive steering wheel tractor. The center of gravity of this type of tractor is on the rear frame, while the driving wheels are on the front wheels. Therefore, the tractor with independent front wheel drive has poor climbing ability and cannot meet the needs of transportation development. [0004] 2. Front and rear drive steering wheel tractors, this type of tractor is mainly divided into the following types. [0005] ①. The front and rear drive steering wheel tractors adopt the improved chassis of walking tractors and change the armrests into steering wheels. Thi...
Claims
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IPC IPC(8): B60K17/344B62D9/00
Inventor 罗延董俊华车日富
Owner GUANGXI QINZHOU LISHUN MACHINERY