Straw returning machine
A straw and main feature technology, applied in the field of straw returning machines, can solve the problems of large power consumption, impact on the vehicle body, and small workload
Inactive Publication Date: 2015-11-25
李志肖
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[0002] The present invention relates to an agricultural machine tool in the field of straw returning to the field. Due to the great influence of the straw returning machine in our country, the scope of use is also relatively wide. Because of this, there are still some aspects of use in the field of the straw returning machine Insufficient defects and problems, most of the original straw returning machines adopt straight knife type chopping and hob type chopping. In order to improve these deficiencies, a "three-dimensional rotary cutting" straw returning machine is hereby disclosed, which greatly improves the working efficiency and prolongs the service life of the fuselage.
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[0005] The following combination figure 1 Carry out the detailed introduction to the specific embodiment of the present invention: It is composed of power shaft 1 gearbox 2 gear box 3 rotating shaft 4 cutter 5 bracket 6 pressure roller shaft head 7 pressure roller 8 suspension 9 traction 10, its working principle is: by suspension 9 And traction 10. The fixed straw returning machine is connected with the tractor body. The power shaft 1 is connected to the power rotating gearbox 2 from the rear of the vehicle through a universal joint. The head 4 completes the rotation of the cutter 5 fixed on the shaft head, and presses down the straw by means of the pressure roller 8, and chops the straw by the rotation principle of the cutter 5 to complete the final effect.
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The invention provides a straw returning machine. A suspension unit 9 and a traction unit 10 fixedly connect the straw returning machine and a tractor body. A power shaft 1 is connected with a power rotation speed reducing box 2 from the tail portion through a universal joint. The speed reducing box 2 pushes an internal gear in a gear case body 3. Shaft heads 4 are driven to rotate through the power of gear movement to realize rotation of cutters 5 fixed on the shaft heads. A pressing roller 8 is used for pressing straws downward and the straws are cut based on the rotation principle of the cutters 5, so that the final effect is achieved. The straw returning machine has the advantages of high working efficiency, wide range, low power consumption and long service life.
Description
technical field [0001] The invention discloses a straw returning machine, which is suitable for the fields of agricultural land preparation, straw crushing and returning to the field, and is mainly applicable to the fields of corn straw, cotton straw, and various available straws for chopping and returning to the field. Background technique [0002] The present invention relates to an agricultural machine tool in the field of straw returning to the field. Due to the great influence of the straw returning machine in our country, the scope of use is also relatively wide. Because of this, there are still some aspects of use in the field of the straw returning machine Insufficient defects and problems, most of the original straw returning machines adopt straight knife type chopping and hob type chopping. In order to improve these deficiencies, a "three-dimensional rotary cutting" straw returning machine is hereby disclosed, which greatly improves the working efficiency and prolo...
Claims
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IPC IPC(8): A01D82/00
Inventor 李志肖
Owner 李志肖