A self-propelled agricultural machine

Abstract

The invention discloses a self-walking agricultural machine. The self-walking agricultural machine comprises a base and two handles, the two handles are both connected to the side wall of the base, opposite side walls of the two handles are provided with slide grooves, sliders are arranged in the two slide grooves respectively, side walls of the two sliders are provided with bilaterally-through first through holes, a slide rod is penetratingly arranged in each first through hole, and two ends of each slide rod are connected with left and right side walls of the corresponding slide groove. A transverse plate is arranged between the two handles, two ends of the transverse plate are connected with side walls of the two sliders respectively, the transverse plate is provided with a vertically-through screw hole in threaded connection with a screw rod, and one end, below the transverse plate, of the screw rod is in rotational connection with the upper end of a moving plate. The lower end of the moving plate is in rotational connection with two linkage rods, the lower end of the transverse plate is in rotational connection with two insertion rods, and the two insertion rods are arranged on the transverse plate at front and rear ends of the screw rod respectively. The self-walking agricultural machine has advantages that an agricultural cart is enabled to conveniently stride over obstacles such as small ditches, and simplicity in operation is realized.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a self-propelled agricultural machinery. Background technique [0002] In modern agricultural production, the degree of mechanization is getting higher and higher. Large-scale agricultural machinery can be used for transportation operations for large fertile fields. For some fields that cannot be operated by large-scale machinery, only manual handling or agricultural carts can be used. Now Some agricultural carts are driven by manpower, which increases the labor intensity of farmers. When using the cart, they often encounter obstacles such as water channels that the cart cannot pass, which affects the scope of use of the cart. Contents of the invention [0003] The purpose of the present invention is to propose a self-propelled agricultural machine in order to solve the shortcomings in the prior art. [0004] In order to achieve the above object, the present inv...

AI Technical Summary

Problems solved by technology

[0002] In modern agricultural production, the degree of mechanization is getting higher and higher. Large-scale agricultural machinery can be used for transportation operations for large fertile fields. For some fields that cannot be operated by large-scale machinery, only manual handling or agricultural carts can be used. Now Some agricultural carts are driven by manpower, which increases the labor intensity of farmers. When using the cart, they often encounter obstacles such as water channels that the cart cannot pass, which affects the scope of use of the cart.

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