Steerable walking device convenient for tooth disengagement

Abstract

The invention relates to the technical field of steerable walking devices convenient for tooth disengagement, and discloses a steerable walking device convenient for tooth disengagement. The steerable walking device convenient for tooth disengagement comprises a driving system, an upper box body, a lower box body and an upper box body cover. According to the steerable walking device convenient for tooth disengagement, an input gear shaft on the driving system drives a worm assembly to rotate; when steering is needed, shifting forks are rotated through rocker arms, and the shifting forks push sliding gear sleeves, so that clutch reset springs and left sliding sleeve reset springs are compressed; wheel shafts are pushed through the sliding gear sleeves, so that the ends of the wheel shafts make contact with the worm wheel shaft assembly, the worm wheel shaft assembly drives the wheel shafts to rotate, and the wheel shafts drive walking wheels to rotate; after steering is completed, the clutch reset springs and the left sliding sleeve reset springs return to the original positions, so that steering is completed; and the surface of a spline shaft sleeve is arranged to be in an inclined arc shape, so that steering adjustment is facilitated, the wear strength is reduced, and the service life of a steering structure is prolonged.

Description

technical field [0001] The invention relates to the technical field of a steerable walker for easy tooth removal, in particular to a steerable walker for easy tooth removal. Background technique [0002] Tillers are powered by small diesel engines or gasoline engines, and have the characteristics of light weight, small size, and simple structure. Tillers are widely used in dry land, paddy fields, orchards, etc. in plains, mountains, and hills. Equipped with corresponding equipment, it can be used for pumping, power generation, spraying, spraying and other operations, and can also be towed for short-distance transportation. The tiller can be used freely in the field, which is convenient for users to use and store, eliminating the need for large-scale agricultural machinery to enter The troubles of mountainous fields are the best choice for farmers and consumers to replace cattle plowing. [0003] When the self-propelled tiller adopts clutch to steer, the friction force betw...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a steerable walker that is easy to take off the teeth. When the self-propelled tiller adopts the clutch to steer, the friction between the propulsion mechanism and the adjustment mechanism is relatively large, which is easy to reduce. The overall service life of the self-propelled micro tillage machine, thereby increasing the cost of use

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