Multifunctional farm machine

Abstract

The invention relates to a multifunctional farm machine. The multifunctional farm machine adopts a four-wheel drive structure and comprises a vehicle chassis, wherein a seat and a steering wheel device are arranged on the vehicle chassis; steering gears are symmetrically arranged on the front side and the rear side of the vehicle chassis and are in transmission connection with a center transmission shaft; the center transmission shaft penetrates through the vehicle chassis; two sides of each steering gear are connected with wheel devices through suspension assemblies; a steering wheel shaft of the steering wheel device is connected with the steering gears. With the adoption of the four-wheel drive structure, a requirement of larger drive force for field tillage is met, and a requirement of larger drive force for climbing and cross-country of a cross-country vehicle is also met; the multifunctional farm machine not only can be taken as the farm machine for field tillage, but also can realize the cross-country function, the whole vehicle chassis and the suspension assemblies all adopt a hollow structure, so that the weight of the whole farm machine is light, and the power demand is reduced.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a multifunctional field machine which combines an off-road vehicle and a field management machine. Background technique [0002] Farm management machine is a commonly used machinery and equipment in agriculture. It is an agricultural machinery product specially designed for orchards, vegetable fields, greenhouses, and water and dry fields. At present, it is often used to connect supporting equipment to the body of the pastoral management machine to change its function. There are more than 20 kinds of supporting equipment for the pastoral management machine, which can be used for nearly forty farmland operations, such as rotary tillage, loose soil, For fertilization, weeding, ditching, soil cultivation, spraying, harvesting, etc., the farm management machine is required to be light in weight, but the existing farm management machine does not have the lifting function, and it can only be m...

AI Technical Summary

Problems solved by technology

At present, it is often used to connect supporting equipment to the body of the pastoral management machine to change its function. There are more than 20 kinds of supporting equipment for the pastoral management machine, which can be used for nearly forty farmland operations, such as rotary tillage, loose soil, For fertilization, weeding, ditching, soil cultivation, spraying, harvesting, etc., the farm management machine is required to be light in weight, but the existing farm management machine does not have the lifting function, and it can only be moved manually when the ground is uneven, and it does not have The shock-absorbing function is not suitable for rural farming in mountainous areas. If the suspension with shock-absorbing function of the existing car is used, the weight of the farm management machine will be greatly increased, and the sinking degree of the car body on the soft soil field will be increased. Good for farming

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