CN2147714Y - Double knife roller ridging machine capable of stubbing - Google Patents
Double knife roller ridging machine capable of stubbing Download PDFInfo
- Publication number
- CN2147714Y CN2147714Y CN 92221186 CN92221186U CN2147714Y CN 2147714 Y CN2147714 Y CN 2147714Y CN 92221186 CN92221186 CN 92221186 CN 92221186 U CN92221186 U CN 92221186U CN 2147714 Y CN2147714 Y CN 2147714Y
- Authority
- CN
- China
- Prior art keywords
- knife roller
- cleaning
- stubble
- rotary tillage
- ridging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a double knife roller less-tilling machine for cleaning stubbles and ridging, belonging to agricultural machinery. The main structure of the double knife roller less-tilling machine for cleaning stubbles and ridging is that a double knife roller is used-a stubble cleaning knife roller is arranged in front, and a rotary tillage knife roller is arranged at back; the back part of a machine frame is provided with a ridging component. The driving mode of the double knife roller less-tilling machine for cleaning stubbles and ridging is that an intermediate gear box changes speed and then drives the rotary tillage knife roller and the stubble cleaning knife roller to operate via the driving of driving boxes arranged on both side edges. The double knife roller less-tilling machine for cleaning stubbles and ridging can simultaneously complete the operation of chopping the stubbles of the crops in one-step operation with large rotary tillage depth, and then directly ridge. The double knife roller less-tilling machine for cleaning stubbles and ridging gathers the functions of stubble cleaning, rotary tillage and ridging together, and a tractor works on a farmland once can simultaneously complete a plurality of operations. With the advantages of high work efficiency and low cost, the utility model can meet the requirement of agricultural production.
Description
The utility model belongs to compound working tool in the agricultural machinery.
Because the root stubble of corn is thicker, general methods of cultivation corn stubble can be not destroyed, wastes time and energy again with artificial removing, and the root stubble of corn stays in the ground and can influence seeding operation.At present domestic have only rotary tillage machine for making furrows and stubble-cleaning machine for making furrows two classes, and the former does not have the stubble-cleaning function, though the latter can stubble-cleaning, tilling depth is more shallow, more than two kinds of type one-stop operations all can not synthetically satisfy agriculture requirement.
The purpose of this utility model is to design a kind of one-stop operation to finish stubble-cleaning simultaneously in conjunction with current agriculture requirement rotary tillage, the facility of ridging operation.
The purpose of this utility model is to realize like this, energy of rotation by the stubble-cleaning rotor shreds the root stubble of corn, its length is not more than 5cm, the rotary tillage rotor carries out the rotary tillage operation more then, by two rotor rotary operations, can be blended in chopped stubble equably in the soil, after rotting, increased the content of organic matter of soil, for improving the soil, increase land fertility and play a good role.
Concrete structure of the present utility model is provided by following example and accompanying drawing thereof.
Fig. 1 is the end view that double knife roller is minimal tilled the stubble-cleaning machine for making furrows.
Fig. 2 is the mansion view of this machine.
Fig. 3 is the drive path schematic diagram of this machine.
Describe in detail according to the details and the working condition that the utility model proposes the concrete device of example below.
This machine mainly comprises intermediate gear box 1, limit, left side transmission case 2, cover plate 3, making ridge square beam 4, universal joint 5, gauge wheel 6, stubble-cleaning rotor 7, rotary tillage rotor 8, making ridge plough 9, right edge transmission case 10.
The primary structure of this machine is to adopt double knife roller, and stubble-cleaning rotor 7, rotating speed 300-550r/min are equipped with in the front, and rotary tillage rotor 8 is equipped with in the centre, rotating speed 200-280r/min, during work, the stubble-cleaning rotor carries out the rotary tillage stubble-cleaning earlier, rotary tillage rotor continuation rotary tillage below the stubble-cleaning tilling depth then, like this, total tilling depth can be equipped with making ridge plough 9 at the frame rear portion, in stubble ploughing, rotary tillage about 18cm, directly the making ridge trench digging is realized a tractor serves several purposes.Gauge wheel is contained in the place ahead of frame, and the square beam that the fixedly making ridge plough at crossbeam and rear portion is hung in traction links to each other with left and right sides girder, and two ends even form the integral rigidity frame structure with gear-box again.
Double knife roller is minimal tilled the stubble-cleaning machine for making furrows, the unique innovation of the kind of drive, drive path is seen Fig. 3, this machine adopts intermediate gear box 1 speed change, add dual-side gear-box 2,10 transmissions, left and right symmetrically stretches out two jackshafts on intermediate gear box 1, by two jackshafts, power is passed to left and right sides heel teeth roller box 2 respectively, 10, at last by two side gear-boxes 2,10 power pass to stubble ploughing knife pivot 7 and rotary ploughing cutter shaft 8, dual-side gear-box 2,10 symmetric arrangement all around, intermediate gear box 1 and side gear-box 2,10, reliable transmission, complete machine is in light weight, left and right sides balance, compact conformation.
The characteristics that the rotary blade of this machine is done by ridge divide section V font to arrange, and make the rotary tillage rotor when rotary tillage, allow soil in accordance with regulations direction throw and move, heap into the blank of ridge, thereby reduce the working resistance of making ridge device.
According to different agriculture requirements, this machine can also carry out stubble-cleaning by changing workpiece, and the dark loose operation of rotary tillage if stubble-cleaning rotor and making ridge parts are pulled down, rearranges rotary blade, then can do common rotary tillage operation.
The utility model has the advantages that the collection stubble-cleaning, rotary tillage and making ridge function are integrated, and tractor is once gone to the field, and can finish simultaneously multi-mode operation, can improve work efficiency, reduce cost, to satisfy the agricultural production needs.
Claims (3)
1, a kind of double knife roller is minimal tilled the stubble-cleaning machine for making furrows, form by intermediate gear box 1, limit, left side transmission case 2, right edge transmission case 10, cover plate 3, making ridge square beam 4, universal joint 5, gauge wheel 6, stubble-cleaning rotor 7 and rotary tillage rotor 8, making ridge plough 9 etc., it is characterized in that adopting the intermediate gear box speed change, the intermediate gear box left and right symmetrically stretches out two jackshafts, about two side driving boxs, preceding stubble-cleaning rotor and back rotary tillage rotor.
2, double knife roller according to claim 1 is minimal tilled the stubble-cleaning machine for making furrows, it is characterized in that: adopt double knife roller, stubble-cleaning rotor, rotating speed 300-500r/min are equipped with in the machine front, the rotary tillage rotor is equipped with at the middle part, rotating speed 200-280r/min is equipped with the making ridge plough at the frame rear portion, and gauge wheel is contained in the place ahead of frame, the square beam that the fixedly making ridge plough at crossbeam and rear portion is hung in traction links to each other with left and right sides girder, and two ends even form the integral rigidity frame structure with gear-box again.
3, double knife roller according to claim 1 is minimal tilled the stubble-cleaning machine for making furrows, it is characterized in that the tulwar on the rotary tillage rotor 8 is to arrange by multi-region section V font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221186 CN2147714Y (en) | 1992-09-29 | 1992-09-29 | Double knife roller ridging machine capable of stubbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221186 CN2147714Y (en) | 1992-09-29 | 1992-09-29 | Double knife roller ridging machine capable of stubbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147714Y true CN2147714Y (en) | 1993-12-01 |
Family
ID=33768039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92221186 Expired - Lifetime CN2147714Y (en) | 1992-09-29 | 1992-09-29 | Double knife roller ridging machine capable of stubbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147714Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039140A (en) * | 2012-12-14 | 2013-04-17 | 西安亚澳农机股份有限公司 | Rotary tillage device capable of eliminating intermediate transmission balking and stubble omission |
| CN103141173A (en) * | 2013-03-22 | 2013-06-12 | 臧永强 | Straw-mulching stubble-cleaning ditching seeding machine |
| CN104568420A (en) * | 2015-01-27 | 2015-04-29 | 重庆理工大学 | Small multifunctional trolley based on soil bin testbed |
-
1992
- 1992-09-29 CN CN 92221186 patent/CN2147714Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039140A (en) * | 2012-12-14 | 2013-04-17 | 西安亚澳农机股份有限公司 | Rotary tillage device capable of eliminating intermediate transmission balking and stubble omission |
| CN103141173A (en) * | 2013-03-22 | 2013-06-12 | 臧永强 | Straw-mulching stubble-cleaning ditching seeding machine |
| CN104568420A (en) * | 2015-01-27 | 2015-04-29 | 重庆理工大学 | Small multifunctional trolley based on soil bin testbed |
| CN104568420B (en) * | 2015-01-27 | 2017-01-25 | 重庆理工大学 | Small multifunctional trolley based on soil bin testbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |