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Straw cleaner

A technology of cleaners and straws, applied in the field of straw cleaners, can solve the problems that the seeds cannot fall to the surface smoothly, the sowing openings of the no-tillage planters are easily blocked, etc., and the effect of ensuring the germination and growth is achieved.

Pending Publication Date: 2019-03-15
辽宁现代农机装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large amount of straw remaining on the ground has high stubble and thick stalks, which are easy to block the seeding port of the no-tillage planter, and the seeds in the no-tillage planter cannot fall smoothly to the surface

Method used

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  • Straw cleaner

Examples

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Embodiment Construction

[0013] Such as figure 1 As shown, the straw cleaner includes a fixture 1 installed on the beam frame at the front end of the no-tillage planter, and a gear box 3 is installed on the upper part of the fixture 1 through a vertical height adjustment rod 2, and two left and right are installed on the gear box 3. The input shaft 4 of the input shaft 4 is installed on the two input shafts 4 with transmission gears 5 meshing with each other; the left and right sides of the gearbox 3 are respectively rotated up and down around the input shaft 4 on the corresponding side to install the support arm 6, and the distance between the two support arms 6 is connected An adjustment mechanism, the distance adjustment mechanism includes two adjustment plates 7 hinged to each other through bolts, the outer ends of the two adjustment plates 7 are hinged with the opposite side support arms 6 through bolts, and lock nuts 8 are installed on each bolt; The output shaft 9 is installed at the lower part...

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Abstract

The invention relates to a straw cleaner, which comprises a clamp arranged on a beam frame at the front end of a no-tillage seeder, wherein a gear box is arranged on the upper part of the clamp, two input shafts which are arranged left and right are arranged on the gear box, and transmission gears which are meshed with each other are arranged on the two input shafts; the left side and the right side of the gear box are respectively provided with a support arm, the lower part of the support arm is provided with an output shaft, a chain transmission mechanism is connected between the input shaftand the output shaft at the same side, the front end of the output shaft is provided with a rod crushing blade, and the rear end of the output shaft is provided with a rod shifting disc. The rod crushing blade can cut straws such as high stubble, thick straws and the like remained on the ground surface, and the rod shifting disc can poke the straws at the pre-passing position of the seeding opening of the no-tillage seeder to two sides to leave a seeding belt for seeding so as to ensure that the seeds can smoothly reach the ground surface.

Description

technical field [0001] The invention relates to agricultural machinery equipment, in particular to a straw cleaner installed on a no-tillage seeder. Background technique [0002] The no-tillage seeder is a new type of agricultural cultivation method that has become popular in recent years. It will not cause the soil in the field to be turned over when it is cultivated. On the surface, under such circumstances, a small amount of cultivation can not only ensure the germination and growth of seeds, but also help to store water and moisture, increase production and income, and at the same time improve soil fertility to a certain extent. However, a large amount of straw remaining on the ground has high stubble and thick stalks, which are easy to block the seeding port of the no-tillage planter, and the seeds in the no-tillage planter cannot fall smoothly to the surface. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present inv...

Claims

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Application Information

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IPC IPC(8): A01D34/835
CPCA01D34/8355
Inventor 赵英博邓正隆李宏刚王聪马良南宁
Owner 辽宁现代农机装备有限公司
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