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An agricultural rotary tiller

A rotary tiller and agricultural technology, which is applied in the field of agricultural rotary tillers, can solve the problems of reduced work efficiency, reduced use effect of rotary tillers, poor effect of rotary tiller broken soil, etc., and achieves good effect, long service life, and reduced good shock effect

Active Publication Date: 2021-10-22
临沂高新文旅发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are ordinary rotary tillers on the market without protective components at the front end of the rotary tiller. Since there will be hard stones or hard soil blocks in the soil, if they come into direct contact with the rotary tiller, the rotary tiller will break knife, resulting in a decline in the use of the rotary tiller and reduced work efficiency; and the existing rotary tiller has a poor effect of rotary tillage and broken soil, which cannot meet the actual use requirements

Method used

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  • An agricultural rotary tiller
  • An agricultural rotary tiller
  • An agricultural rotary tiller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-3 , a rotary tiller for agriculture, comprising a frame, a rotary tiller assembly, and a protection assembly, the frame comprising a top plate 3, a tail plate 4, and a traction frame 1, the top surface of the top plate 3 is provided with a traction frame 1, and the top plate The afterbody of 3 is connected with tail plate 4, and the bottom surface both sides of top plate 3 is all vertically affixed with side plate 7, and each described side plate 7 is all provided with through hole, is provided with bearing in the through hole.

[0031] Described rotary tillage assembly comprises motor 2, rotating shaft, rotary cultivating blade 15, and described rotating shaft 16 is positioned between two side plates 7, and the two ends of rotating shaft 16 are respectively connected with the bearing on the two side plates 7, and on the rotating shaft Rotary tiller blades 15 are distributed.

[0032] The motor 2 is arranged on the top plate 3, and the output shaft of the...

Embodiment 2

[0042] see Figure 4 , both sides of the top plate 3 are provided with a motor 2, and the output shafts of the motors 2 on both sides are connected with the transmission mechanism; the transmission mechanism includes a first gear 21 and a second gear 22, wherein the first gear 21 is fixedly sleeved on the inner end of the output shaft of the motor 2, and the second gear 22 is fixedly sleeved on the outer end of the output shaft of the motor 2; Inside, a third gear is fixedly sleeved on the protruding end of the rotating shaft 16, and the third gear meshes with the second gear;

[0043] Both ends of the rotating shaft 16 are movably sleeved with a shaft sleeve 161. One end of the shaft sleeve 161 passes through the corresponding side plate 7 and is located in the protective cover 8. The coaxial sleeve of the shaft sleeve 161 is fixedly connected with a fourth gear, the fourth gear is meshed with the first gear 21 for transmission;

[0044] The gear ratio between the first gea...

Embodiment 3

[0049] Rollers are all installed on the side plate 7 bottoms of the two sides, and when the present invention carries out rotary tillage operation on the planting belt, the rollers on the side plate 7 can roll along the ditch on both sides of the planting belt. All the other structures are with embodiment 1.

[0050] When the invention is working, the frame is pulled and moved, and the protection assembly arranged at the front end of the rotary tiller assembly removes hard substances on the ground in advance to protect the rotary tiller blade from damage.

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PUM

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Abstract

The invention discloses an agricultural rotary tiller, comprising a frame, a rotary tillage component and a protection component. The frame includes a top plate, a tail plate and a traction frame. The top surface of the top plate is provided with a traction frame, and the tail of the top plate is provided with a traction frame. A tail plate is connected, and side plates are vertically fixed on both sides of the bottom surface of the top plate. Each side plate is provided with a through hole, and a bearing is arranged in the through hole. The rotary tillage assembly includes a motor, a rotating shaft, a rotary tiller The rotating shaft is located between the two side plates, the two ends of the rotating shaft are respectively connected with the bearings on the two side plates, and the rotating shaft is distributed with a rotary tiller, the motor is installed on the top surface of the top plate, and the motor is connected to the The rotating shafts are connected by a transmission mechanism. The front end of the rotating shaft in the rotary tillage assembly is provided with two sets of protection components, and the protection components include baffles, movable sleeves, vertical rods, springs, limit blocks, and connecting rods. The vertical rods It is arranged longitudinally, and the top of the vertical rod is fixedly connected with the top plate. The invention has simple mechanism, long service life, good effect of rotary tillage and soil breaking, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an agricultural rotary tiller. Background technique [0002] At present, agricultural machinery refers to all kinds of machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Cultivation machinery for plowing and harrowing operations has been widely used because of its strong ability to break soil and flat surface after plowing. [0003] There are ordinary rotary tillers on the market without protective components on the front end of the rotary tiller. Since there will be hard stones or hard soil blocks in the soil, if they come into direct contact with the rotary tiller, the rotary tiller will break Knife, cause the use effect of rotary tiller to decline, reduce working efficiency; And existing rotary tiller has poor rotary tillage broken soil effect, c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B33/02A01B33/08A01B33/12
Inventor 朱业堂闻家全余承蕾
Owner 临沂高新文旅发展有限公司