Adjustable-ground clearance four-wheel drive bowing-type field management power platform

Abstract

The invention discloses an adjustable-ground clearance four-wheel drive bowing-type field management power platform, which comprises a front chassis and a rear chassis, wherein the front chassis is provided with a front transmission case; the upper part of the rear chassis is provided with a rear transmission case; the front transmission case and the rear transmission case are respectively and movably connected with a rocker-type lifting support arm; the other end of each rocker-type lifting support arm is provided with a travelling wheel; the rocker-type lifting support arms are respectively hinged to lifting hydraulic cylinders on the front chassis and the rear chassis; the rocker-type lifting support arms can respectively rotate around an output shaft in the front transmission case and an output shaft in the rear transmission case under the drive of the lifting hydraulic cylinders. According to the adjustable-ground clearance four-wheel drive bowing-type field management power platform disclosed by the invention, the ground clearance of the chassises can be freely adjusted as needed; the adjustable-ground clearance four-wheel drive bowing-type field management power platform is suitable for the requirement of the field management operation on crops, such as wheat, corn, cotton, soybeans, vegetables, flowers and plants and tobacco; the problem that a common machine difficultly enters a field for operation under the influence of stalk height at the middle and later stages of the crops is solved; the adjustable-ground clearance four-wheel drive bowing-type field management power platform is short in turning radius, flexible and convenient to travel, good in passing capacity, simple in structure and convenient to maintain.

Description

Technical field [0001] The present invention involves an agricultural machinery, especially a adjustable floor -can four -wheel drive folding waist -type field management power platform. Background technique [0002] At present, the machinery used in field operations is mainly tractors. The tractor is used in the field of field operations to have certain defects: First, the land clearance is low, and the field operation is easy to hurt high rod crops. ThereforeField management in the middle and late period of crops.The second is the size of the walkifier and crushes crops.Therefore, there is no suitable agricultural tools for the later field management of wheat, corn, cotton, cotton and other crops. Most of the field operations are used, which is time -consuming and laborious, making the cost of farming high.At the same time, due to the current shortage of young labor in rural areas, no suitable field management machinery has seriously affected the healthy production of food in m...

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Problems solved by technology

[0002] At present, tractors are mainly used for field work. Tractors have certain defects in field work: first, the ground clearance is low, and high-stalk crops are easily damaged during field work. Therefore, they can only be used for plowing and sowing operations, and are not suitable for Mid and late field management of crops

The second is that the size of the walking device is large and the crops are crushed

Therefore, there

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