Steering wheel walking tractor

Abstract

The invention discloses a steering wheel walking tractor, which is invented to solve the problems of low flexibility, poor safety and the like in the prior art. The steering wheel walking tractor comprises a walking tractor and a steering wheel steering system which is mutually and independently controlled together with a walking tractor operating system, wherein the steering wheel steering system comprises a steering wheel moveably arranged on the walking tractor; and the walking tractor changes the direction under the action of the steering wheel and control of the steering wheel steering system. In the structure, because the steering wheel is moveably arranged on the walking tractor, when the walking tractor runs on the ground at high speed and can be driven by the steering wheel, the steering among driving wheels can be realized through the actions of the steering wheel and a transmission device by control of a differential, and the occurrence of unsafe conditions is prevented when the walking tractor goes up and down slopes or runs at high speed; under the condition of operation of a manual operation handle, the steering wheel and the differential are locked, and the functions of the walking tractor can be used normally; and the steering wheel walking tractor has the advantages of compact structure, convenient operation, flexible steering and higher safety performance.

Description

technical field [0001] The invention relates to a walk-behind tractor, in particular to a walk-behind tractor with a steering wheel. Background technique [0002] Walking tractors are not only convenient for pastoral and small farmland farming, but also multi-functional agricultural machinery suitable for agricultural transportation. In current walking tractors, the steering function relies on manual control of the steering clutch to generate the difference in output speed between the left and right wheels and the steering mechanism of the push frame. There are problems such as inflexible steering and poor safety in transportation operations or farming operations, and the operation is also very difficult. SUMMARY OF THE INVENTION [0003] In order to overcome the above defects, the purpose of the present invention is to provide a steering wheel walk tractor with simple structure and flexible steering. [0004] In order to achieve the above object, the steering wheel walki...

AI Technical Summary

Problems solved by technology

[0002] Walking tractors are not only convenient for pastoral and small farmland cultivation, but also suitable for multi-functional agricultural machinery for agricultural transportation. The steering function of the current walking tractors relies on the manual control of the steering clutch to generate the output speed difference between the left and right wheels and cooperates with the direction mechanism of the push frame. There are problems such as inflexible steering and poor safety in transportation operations or farming operations, and the operation is also very difficult

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