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A lever-type six-wheel tractor

A tractor and lever-type technology, which is applied in the field of tractors, can solve problems such as being easy to be overhead, and achieve the effect of ensuring comfort and balance

Active Publication Date: 2016-01-27
WANDONG FENGYUAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the technical defect that one pair of wheels of the existing lever-type six-wheel tractor is easy to be lifted, the present invention invented a lever-type six-wheel tractor, which can ensure that the six wheels of the tractor keep in contact with the ground during driving under different road conditions. And safe and comfortable driving

Method used

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  • A lever-type six-wheel tractor
  • A lever-type six-wheel tractor

Examples

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Embodiment

[0034] Such as figure 1 As shown, a lever type six-wheel tractor includes a frame 1, a diesel engine 2, a clutch 3, a cab 4, a transmission 12, a vehicle body 16 and a walking wheel assembly, wherein:

[0035] Cab 4, walking wheel assembly, frame 1 are all installed on the vehicle body 16, diesel engine 2 is installed on the frame 1, clutch 3 is arranged on the rear portion of frame 1, speed changer 12 is arranged on the middle of vehicle body 16 bottoms and is positioned at driving. Below the chamber 4 , the diesel engine 2 is connected to the input end of the clutch 3 , and the output end of the clutch 3 is connected to the input end of the transmission 12 .

[0036] The walking wheel assembly includes: front axle 14, middle axle 11, rear axle 7, front wheel 15, middle wheel 10, rear wheel 8, first beam 9, second beam 6, third beam 5 and fourth Beam 13, where:

[0037] The middle wheel shaft 11 is connected to the output end of the gearbox 12 so that a pair of middle wheel...

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PUM

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Abstract

The invention discloses a lever six-wheel tractor, which comprises a body, a frame, an engine, a cab, a clutch, a transmission and a walking wheel assembly, wherein the walking wheel assembly comprises front wheels, middle wheels and back wheels; the middle wheels are driving wheels; a middle wheel axle is hinged to the front end of a first beam; the back end of the first beam is hinged to a back wheel axle; the back part of the first beam is hinged to the lower end of a second beam; the upper end of the second beam is hinged to the rear end of a third beam; the front part of the third beam is hinged to the body of the tractor; the front end of the third beam is fixedly connected with the upper end of a fourth beam; the lower end of the fourth beam is hinged to a front wheel axle. The front and back wheels of the lever six-wheel tractor can be adjusted up and down in a floating way according to road conditions to keep the balance and the comfort in the running process of the tractor; three pairs of walking wheels are kept contacted with the ground, and good road holding performance and great traction of the walking wheels can be fully exerted.

Description

technical field [0001] The invention relates to the field of tractors, in particular to a lever-type six-wheel tractor. Background technique [0002] A tractor is a self-propelled power machine used to pull and drive work machinery to complete various mobile operations, and it can also provide power for fixed operations. It is mainly used in farmland cultivation, material handling and crop harvesting. The road conditions of the tractor in the field are complex and changeable. During its travel, it is prone to bumps, and the driver is very hard, uncomfortable and unsafe. At present, four-wheel tractors cannot meet the road conditions with poor operating conditions. Compared with four-wheel tractors, six-wheel tractors have three pairs of front, middle and rear road wheels that work together on the ground, making them have better grip performance. , large traction force, and good stability and passability for slope operations. However, when a six-wheel tractor is operating i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D61/10B62D21/00
Inventor 全开
Owner WANDONG FENGYUAN MACHINERY