Stubble clearing and preparation operation assembly
A large ridge double-row, assembly technology, applied in agriculture, agricultural machinery and tools, shovels, etc., can solve the problem that no-tillage sowing agronomic technology cannot be applied, and achieve high stubble cleaning efficiency, high degree of generalization, Wide range of effects
Active Publication Date: 2016-01-13
黑龙江哺农科技有限公司
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Problems solved by technology
However, the stubble clearing and preparation operation equipment for the seed bed of the corn large ridge double-row stubble field is still blank, and its no-tillage sowing agronomic technology cannot be applied
Method used
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Embodiment Construction
[0011] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A stubble clearing and preparation operation assembly for the seed bed of a large corn ridge with two rows of stubble, the left outer bearing seat assembly 2 and the left inner bearing seat assembly 3 are supported and equipped with the left drive shaft 10, and the stubble clearing left cutterhead assembly 1 is fixed on the left drive shaft 10, and the right drive shaft 13 is supported and fitted on the right outer bearing seat assembly 6 and the right inner bearing seat assembly 5, and the stubble clearing right cutter head assembly 7 is fixed on the right drive shaft 13 Above, the stubble clearing left cutterhead assembly 1 and the stubble clearing right cutterhead assembly 7 are arranged in a narrow front and rear wide cone shape as a whole, and the stubble clearing left cutterhead assembly 1 and the stubble clearing right cutterhead assembly 7 The le...
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The invention discloses a corn big-ridge double-line stub land seedbed stubble-clearing serving work operation assembly, and belongs to agricultural machines. A left driving shaft is assembled on left outer and inner bearing seat assemblies in a supporting manner; a left stubble-clearing cutter head assembly is fixedly arranged on the left driving shaft; a right driving shaft is assembled on right outer and inner bearing seat assemblies in a supporting manner; a right stubble-clearing cutter head assembly is fixedly arranged on the right driving shaft; each of the left and right stubble-clearing cutter head assemblies is a cone being narrower on the front part and wider on the back part, and both are positioned above left and right line corn rood stubbles on a big ridge stage respectively; the right driving shaft is connected with the left driving shaft through a universal transmission shaft. The assembly adapts to and meets the requirements of corn big-ridge double-line stub land seedbed stubble-clearing serving work operation, and has the characteristics of novel and reasonable structural design, high stubble-clearing operation efficiency, good seedbed serving work quality, small soil breaking amount, low power consumption and wide application range.
Description
technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a stubble clearing and preparation operation assembly for a seed bed in a large corn ridge with double rows. Background technique [0002] In northern China, especially Heilongjiang, Jilin and other provinces and regions in the northeast, in order to reduce the loss of soil moisture during spring sowing in dry fields, no-tillage sowing methods are vigorously promoted in agronomy, that is, directly on the stubble of the original crops of the previous season. The seeding operation is carried out without any pretreatment of the seedbed soil, which avoids the turning of the seedbed soil and reduces the evaporation loss of water in the soil. At present, in order to achieve no-tillage sowing and ensure the quality of sowing operations, no-tillage seeders are generally equipped with disc cutters, and the disc cutters are used to cut the stubble first, and then the seeder completes the sowi...
Claims
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IPC IPC(8): A01B49/04
Inventor 陈海涛顿国强刘迎雨李若曦李杞超董冰哲赵阳张英姿韩永俊
Owner 黑龙江哺农科技有限公司