Rhombus four-wheel gantry type high-ground-clearance cultivator

Abstract

The invention discloses a rhombus four-wheel gantry type high-ground-clearance cultivator. The rhombus four-wheel gantry type high-ground-clearance cultivator comprises a chassis, a front cultivator frame, a rear cultivator frame, a left side arm and a right side arm, wherein the front cultivator frame, the rear cultivator frame, the left side arm and the right side arm are respectively located above the chassis, the left side arm is connected with the front cultivator frame, and the right side arm is connected with the rear cultivator frame. Four wheels arranged at the bottom of the chassis are distributed in a rhombus shape. The four wheels comprise the front wheel, the rear wheel, the left wheel and the right wheel, wherein the front wheel is located at the front end of the front cultivator frame, the rear wheel is located at the rear end of the rear cultivator frame, the left wheel is located outside the left side arm, the right wheel is located outside the right side arm, the left wheel is connected with the left side arm through a left wheel hydraulic motor, the right wheel is connected with the right side arm through a right wheel hydraulic motor, the front wheel and the rear wheel are not only steering wheels but also driving wheels, and the left wheel and the right wheel are driving wheels. The rhombus four-wheel gantry type high-ground-clearance cultivator has the advantages that the height of center of mass is small, the stability is good, and the rhombus four-wheel gantry type high-ground-clearance cultivator is suitable for operation of crops with different planting line intervals.

Description

technical field [0001] The invention relates to the technical field of cultivators, in particular to a diamond-shaped four-wheel gantry-type cultivator with high ground clearance. Background technique [0002] At present, the mechanized plant protection technology for high-stalk crops mainly focuses on intertillage, pesticide spraying, fertilization and weeding. The cultivator has become the first choice for the mechanized management of high-stalk crops because it can complete loosening, weeding, soil cultivation and fertilization at one time, improve soil permeability, remove weeds, enhance the lodging resistance of high-stalk crops, and have high overall efficiency. Main way. At present, the four-wheel high-gap intertillage management machine commonly used at home and abroad arranges the four wheels at the four corners of the rectangular chassis. Above, the engine, transmission, cab and other assemblies are arranged on the chassis, which makes the center of mass of the w...

AI Technical Summary

Problems solved by technology

At present, the four-wheel high-gap intertillage management machine commonly used at home and abroad arranges the four wheels at the four corners of the rectangular chassis. Above, the engine, transmission, cab and other assemblies are arranged on the chassis, which makes the center of mass of the whole machine higher and the stability lower

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