High-clearance intertillage weeding hiller

Abstract

The invention provides a high-clearance intertillage weeding hiller, which comprises a frame, comb plate components, a driving mechanism and break shovels. Front wheels and rear wheels are mounted onthe frame; each comb plate component comprises a fixing shaft, first bevel gears are fixedly mounted on the fixing shaft and meshed with second bevel gears, the second bevel gears are fixedly mountedon first connecting shafts, second connecting shafts are connected to lower ends of the first connecting shafts, and comb plates are connected to lower ends of the second connecting shafts and comprise bases. By design of comb claws with arc sections and the technical characteristic that an included angle is formed between the axis of each second connecting shaft and the axis of the correspondingfirst connecting shaft, the comb plates rotate to pick grass out of the soil, the grass can be hung on the arc sections or one or more of the comb claws under the action of the arc sections and is picked out of the soil and scattered on the surface of the ground under the action of multi-direction acting force generated by continuous rotation of the comb plates, and accordingly weeding is realized, and thoroughness in weeding is achieved.

Description

technical field [0001] The invention relates to an intertillage, weeding, and soil cultivating machine among farming and plant protection machines, in particular to a high-gap intertillage, weeding, and soil cultivating machine. Background technique [0002] For cultivating and weeding, a kind of cultivating and weeding machine is disclosed in the patent CN 105493657 A, such as figure 1 Shown, a kind of intertillage weeder, comprises traction frame 1, spring 2, support 3, forearm 4, furrow plowshare 5, soil breaker 6, rear arm 7, soil distribution device 8, connecting arm 9, the top of described support 3 A traction frame 1 is provided, and a forearm 4 and a rear arm 7 are arranged below it; the forearm 4 is connected with the ditching plowshare 5; the rear arm 7 is connected with the soil distributor 8; one end of the spring 2 is connected with the support 3, and the other One end is connected with the connecting arm 9; the connecting arm 9 is connected with the soil break...

AI Technical Summary

Problems solved by technology

In this scheme, the weeding is realized through the edge. Since the edge is a fixed part, its angle is fixed, and there is no power for it to generate relative movement with the traction frame. In the process of weeding, only one direction of force is used, and the weeding effect is poor

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