Stubble-cleaning deep-loosening ridger

Abstract

The invention relates to the field of agricultural machinery, in particular to a stubble-cleaning deep-loosening ridger, which comprises a frame, a stubble-cleaning system, a deep-loosening shovel anda ridging device, wherein the stubble-cleaning system is arranged at the front part of the frame, the deep-loosening shovel is arranged at the middle part of the frame, the ridging device is arrangedat the rear end of the frame, the deep-loosening shovel is movably arranged on a deep-loosening mounting beam through a deep-loosening shovel fixing seat, the ridging device is movably arranged on aridging mounting beam through a ridging fixing seat, end seats of the deep-loosening mounting beam are arranged at the two ends of the deep-loosening mounting beam, and the end seats of the deep-loosening mounting beam are movably arranged on side beams on the corresponding sides of the frame, two alignment columns are arranged on the ridging fixed seat, a rotatable alignment rod is arranged at the rear side of the deep-loosening shovel, the end part of the alignment rod is placed between the two alignment columns on the corresponding ridging fixed seat during adjustment, and the deep-loosening shovel is provided with a plurality of adjusting holes. According to the stubble-cleaning deep-loosening ridger, the mode of front stubble-cleaning and rear deep-loosening is adopted with good stubble-cleaning effect. The problem of straw blockage can be effectively prevented by adopting the ridging disc, and the adjustment is simple and convenient.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a stubble removing subsoiling ridging machine. Background technique [0002] The stubble removal and subsoiling ridge machine is a commonly used farming machine in the northeast ridge farming area. It has the functions of stubble removal, subsoiling, and ridging. Provide the rate of straw returning to the field, and enhance the ability of water storage, fertilizer increase and soil conservation. The stubble removing and subsoiling ridging machine usually includes a stubble removing cutter shaft, a subsoiling device and a ridging device, wherein a number of stubble removing cutter groups are arranged on the stubble removing cutter shaft, the subsoiling device usually adopts a subsoiling shovel, and the ridging device usually adopts a ridge share , but the ridging device in the prior art is easily affected by the straw under the ridge during the ridging operation, and the pro...

AI Technical Summary

Problems solved by technology

The stubble removing and subsoiling ridging machine usually includes a stubble removing cutter shaft, a subsoiling device and a ridging device, wherein a number of stubble removing cutter groups are arranged on the stubble removing cutter shaft, the subsoiling device usually adopts a subsoiling shovel, and the ridging device usually adopts a ridge share , but the ridging device in the prior art is easily affected by the straw under the ridge during the ridging operation, and the problem of straw clogging occurs, and it is difficult to adjust the height and width of the ridging. In addition, the subsoiling device and the raising The ridge device is usually fixed on the frame of the agricultural machine, which cannot realize the adjustment of the deep loosening ridge distance and the ridging distance

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