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Agricultural multifunctional rotary cultivator

A rotary tiller, multi-functional technology, applied in the field of agricultural multi-functional rotary tiller, can solve problems such as seed tube blockage, achieve the effects of avoiding blockage, simple structure, and avoiding being blocked

Inactive Publication Date: 2019-04-05
蔡亲军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of rotary tiller only considers the direct blockage between the rotary tiller and the transmission box. In the actual production operation, the rotary tiller throws weeds to the rear seeding pipe, which is easy to cause a breakout between the seeding pipes. jam

Method used

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  • Agricultural multifunctional rotary cultivator
  • Agricultural multifunctional rotary cultivator
  • Agricultural multifunctional rotary cultivator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] see figure 1 , an agricultural multifunctional rotary tiller, comprising a frame 1, a hook 2, a seed box 3, a seed meter 4, a seed pipe 5, a ditch opener 6, a pressing roller 7 and a first rotary tiller 8, the The right end of the frame 1 is welded and fixed with the hook 2, the bolt above the left end of the frame 1 is fixed with the seed box 3, the seed box 3 is equipped with the seed meter 4, and the seed meter 4 below The seeding pipe 5 is provided, and the seeding pipe 5 is welded and fixed on the frame 1, and the right side of the bottom end of the seeding pipe 5 is welded and fixed with the ditch opener 6, and the frame 1 The pressure roller 7 is welded and fixed on the left end, and the first rotary blade 8 is arranged under the frame 1; the second rotary blade 9 is arranged on the right side of the first rotary blade 8, and the second rotary blade 9 The bottom of a rotary cultivating knife 8 is 3-8cm higher than the bottom of the second rotary cultivating knif...

Embodiment 2

[0018] see figure 2 and image 3 Compared with Embodiment 1, this embodiment 2 differs only in that an anti-blocking mechanism 21 is provided on the frame 1 to further avoid blockage between the seed tubes 5; the anti-blocking mechanism 21 includes a push Material plate 22, push-pull rod 23, fixed block 24, connecting block 25 and transmission mechanism 26, described push-pull plate 22 top is welded and fixed with push-pull rod 23, and described push-pull rod 23 is slidably installed in described fixed block 24, so The push-pull rod 23 extends upward through the fixed block 24 and the frame 1 into the transmission box 14, the top of the fixed block 24 is welded and fixed with the connecting block 25, and the connecting block 25 is provided with The transmission mechanism 26; can realize the up and down reciprocating movement of the pusher plate 22; the transmission mechanism 26 includes a hinge A27, a connecting rod 28, a hinge B29, a wheel A30, a belt 31 and a wheel B32, an...

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PUM

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Abstract

The invention relates to the technical field of agricultural machines, in particular to an agricultural multifunctional rotary cultivator. The rotary cultivator comprises a rack, a hook, a seed box, aseed sowing device, seeding pipes, a furrow opener, a pressing roller and a first rotary tillage cutter; a second rotary tillage cutter is arranged at the right side of the first rotary tillage cutter, and the bottom of the first rotary tillage cutter is 3-8 cm higher than that of the second rotary tillage cutter; a first driven wheel and a second driven wheel are arranged at the front end facesof the first rotary tillage cutter and the second rotary tillage cutter respectively, the first rotary tillage cutter and the first driven wheel are coaxial, the second rotary tillage cutter and the second driven wheel are coaxial, and a belt A and a belt B are clamped to the first driven wheel and the second driven wheel respectively, and the belt A and the belt B extend upwards into a transmission box and are in transmission connection with an engine. The rotary cultivator is simple in structure, blockage between the seeding pipes can be effectively avoided, meanwhile, the rotary tillage effect is not affected, an existing rotary cultivator can be modified conveniently, and the rotary cultivator is worthy of being used and popularized.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural multifunctional rotary tiller. Background technique [0002] A rotary tiller is a tillage machine that is matched with a tractor to complete plowing and harrowing operations. The rotary tiller has the characteristics of strong soil breaking ability and flat surface after plowing. At the same time, it can chop the root stubble buried below the surface, which is convenient for the operation of the seeder and provides a good seed bed for later sowing. Rotary cultivators are divided into two categories: horizontal axis type and vertical axis type according to the configuration of the rotary blade shaft. The correct use and adjustment of the rotary tiller is very important to maintain its good technical condition and ensure the quality of farming. [0003] Chinese patent (notification number: CN203691875U, announcement date: 2014.07.09) discloses a hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B49/06
CPCA01B49/065
Inventor 蔡亲军
Owner 蔡亲军