Ridge-planting straw crushing and returning machine for ridge-furrow operation

A technology of straw crushing and ridge furrowing, which is applied in the field of ridge farming straw crushing and returning machines, which can solve the problems of incapable of straw crushing operations and fast plowing and sowing agronomy, and achieves the effects of saving manpower and material resources, simple structure, and low transformation cost

Pending Publication Date: 2019-07-05
张丽苹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional straw crushing and returning machine cannot crush the straw located in the furrow in the field at the same time, resulting in the shortage that the straw in the furrow needs to be manually collected and then crushed, and the missing straw in the furrow in the field cannot meet the local rapid plowing and sowing Agronomic needs

Method used

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  • Ridge-planting straw crushing and returning machine for ridge-furrow operation
  • Ridge-planting straw crushing and returning machine for ridge-furrow operation
  • Ridge-planting straw crushing and returning machine for ridge-furrow operation

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: as Figure 1 to Figure 6 As shown, the present invention is provided with a stalk picking plow hook device 9 on the back beam of the ridge-growing straw crushing and field returning machine.

[0024] The straw picking plow hook device is provided with several plow hook fixing seats 12 on the rear beam 13 of the straw crushing and field returning machine according to the same size of the center distance of the furrows 16 in the field. The two ends of the back beam are integrated with the two side frames of the corresponding part, the front end of the back beam is a casing plate, and the front side of the lower end of the back beam is a straw crushing knife roller.

[0025] The plow hook fixed seat is horizontally provided with a penetrating adjustment seat screw hole 33, and the upper end of the plow hook rod 14 is fixed in the plow hook fixed seat from bottom to top, and the lower end of the plow hook rod is a fixed baffle seat 94. The corresponding adjus...

Embodiment 2

[0033] Embodiment 2: as Figure 1 to Figure 7 As shown, the present invention is equipped with a straw picking plow hook device on the front end frame of the rear limit ground wheel of the ridge farming straw crushing and returning machine.

[0034] The straw picking plow hook device is provided with a support beam 30 with two ends fixed to the corresponding frame on the front end frame of the rear limit ground wheel 6 of the straw crushing and field returning machine. And the cross-section of the plow hook bar is rectangular. Several sliders 31 are slidingly fitted on the support beam, and the upper end of each slider is provided with a slider fixing screw hole 32, and the fixing screw holes communicate with the upper end surface of the slider, and the lower part of the slider fixing bolt is screwed on the slider fixing screw. In the hole, the slide block can be fixed on the supporting beam corresponding to the upper end of the ditch through the slide block fixing bolt. The...

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Abstract

The invention belongs to a ridge-planting straw crushing and returning machine for ridge-furrow operation. The ridge-planting straw crushing and returning machine comprises a rack, a universal joint transmission shaft, a gearbox, a triangular belt transmission system, a triangular belt tensioning device, a straw crushing cutter roller assembly and rear limiting land wheels. A straw picking plow hook device is arranged on a rear beam of the ridge-planting straw crushing and returning machine, or the straw picking plow hook device is arranged on the front end rack of the rear limiting land wheels of the ridge-planting straw crushing and returning machine. The ridge-planting straw crushing and returning machine can mechanically complete the collecting and crushing operation of straw in fieldfurrows simultaneously and has the advantages of being simple in structure, reasonable in design, low in transformation cost, high in removal and stubble crushing efficiency, good in use effect and capable of saving energy, labor and time.

Description

technical field [0001] The invention belongs to a ridge farming straw crushing and returning machine with furrow operation. Background technique [0002] The straw crushing and returning machine is a common agricultural machine for mechanized crushing and returning corn, sorghum, cotton, rice, and wheat straw that are upright or laid in the field. The use of this machine can effectively solve the contradictions of labor tension and delay in farming time caused by manpower handling of straw during the "three summers" and "three autumns", and it can also avoid the normal driving of vehicles and the failure of planes to take off and land due to the smoke from burning straw. The problem of polluting the environment and destroying the organic matter of the soil. Straw crushing and returning to the field have obvious effects on increasing soil organic matter, improving soil structure, and improving soil fertility. After straw crushing and returning to the field, the soil is loose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D82/00A01D89/00A01D34/835
CPCA01D34/8355A01D82/00A01D89/00
Inventor 张丽苹张海龙
Owner 张丽苹
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