CN101574026A - Paddy-field grass-burying roller - Google Patents
Paddy-field grass-burying roller Download PDFInfo
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- CN101574026A CN101574026A CNA2008100255058A CN200810025505A CN101574026A CN 101574026 A CN101574026 A CN 101574026A CN A2008100255058 A CNA2008100255058 A CN A2008100255058A CN 200810025505 A CN200810025505 A CN 200810025505A CN 101574026 A CN101574026 A CN 101574026A
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- paddy
- burying
- grass
- end plate
- roller
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Abstract
The invention relates to a paddy-field grass-burying roller belonging to spare parts of agricultural machinery and aiming at the defects that the prior paddy-field grass-burying operation part is uniformly designed on a rotary blade, not only increases the resistance of the rotary blade and enables a tractor to work in an overload working state, but also influences the grass-burying operation effect and has the problem of often bringing up straw and weeds justly buried. The paddy-field grass-burying roller comprises two corresponding roller end boards, strip grass-burying boards and a roller shaft, wherein the strip grass-burying boards are sequentially connected between the two corresponding roller end boards and respectively have a backward angle, and the roller shaft is arranged in the center of the roller end boards. The invention has the following advantages after tests that the paddy-field grass-burying roller can not increase the resistance of the rotary blade so as not to influence the normal operation of the tractor, not only can press crop straw and weeds into paddy-field mud, but also adds the functions of puddling and leveling a paddy field by crushed clods, is suitable for matching with tractors of various models and can be towed by animal labor or connected with a dry-field operation compression roller for the paddy-field grass-burying operation, thereby being a grass-burying operation part with good suitability, simple structure and low cost.
Description
Technical field:
The invention belongs to portion's accessory of agricultural machinery, especially for cooperating rotovator to bury a kind of paddy-field grass-burying roller of careless operation.
Background technology:
Chinese patent ZL200620076398.8 discloses a kind of paddy-field grass-burying rotary tillage compound tool, is to be symmetrically welded two in the head both sides of rotary blade with 92-102 degree angle to bury careless cutter formation; Chinese patent ZL200620076661.3 discloses a kind of stubble-embedding rotary cultivator, and it presses left and right each 4 grass pressing board of careless parts then is the back that is connected rotary blade by connector.Their common places are all will bury careless Component Design on rotary blade, rotary blade load and resistance have been increased the weight of on the one hand, not only must redesign the shape of rotary blade and have to improve its intensity, otherwise have a strong impact on the life-span of rotary blade, and more seriously provide the tractor engine of power therefore to can't bear the heavy load to rotary blade, be in hard service; The operation of turning over of burying careless operation of burying of careless parts and rotary blade that is bound up with rotary blade is carried out simultaneously on the other hand, has both influenced the effect of the operation of turning over, and has also influenced the effect of burying careless operation, often is difficult to avoid taking up the crop straw of just having buried.This shows, design and a kind ofly can not increase the weight of the rotary blade resistance, thereby do not influence the tractor normal operation that the paddy-field grass-burying roller that can obtain to bury careless operation good result again is necessary.
Summary of the invention:
The objective of the invention is at the deficiencies in the prior art, design and a kind ofly can not increase the weight of the rotary blade resistance, thereby do not influence the tractor normal operation, can obtain to bury the paddy-field grass-burying roller of careless operation good result again.
The object of the present invention is achieved like this: a kind of paddy-field grass-burying roller is characterized in that being made up of the roll shaft that two roll end plate of mutual correspondence and several strips of being linked in band back rake angle between the roll end plate in order bury careless plate and are positioned at the roll end plate center.
The shape of described roll end plate is circular, or regular polygon.
Described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate, connect in order to be meant on 6-15 the five equilibrium tie-point that is linked in the roll end plate outer rim.
Described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate, and it is the 30-150 millimeter that strip buries careless plate width.Described several strips that are linked between the roll end plate band back rake angle in order bury in the careless plate, and back rake angle is meant that strip buries the back rake angle that designs between the outer rim tangent line on careless plate plate face and the roll end plate outer rim tie-point, and this back rake angle is the 30-90 degree.
Described several strips that are linked between the roll end plate band back rake angle in order bury careless plate (2), also can equivalence be designed to be distributed in order several strip plates of the band back rake angle on the face of cylinder of the sheet metal cladding between the roll end plate.
The paddy-field grass-burying roller that the invention process obtains has shown following advantage through trying out:
1. can not increase the weight of rotary blade load and resistance, thereby not influence the tractor normal operation.Because paddy-field grass-burying roller is independent of outside the rotary ploughing part, its roll shaft two is mounted on tractor dynamic power transmission case and the corresponding support arm, and being positioned at lands to roll after the rotary ploughing part tows.Obviously, can not increase the weight of rotary blade load and resistance, thereby not influence the tractor normal operation.
2. it is good to bury careless operation effectiveness.When strip buried careless plate and is pressed into crop straw, weeds under the mud of paddy field, in playing the smooth process in hack harrow-like implement for pulverizing soil field that earth is topped on the straw that is pressed into, weeds, operation effectiveness met agriculture requirement.Adapt to the various types of tractor, even also can be dilatory with animal power, can also be linked on the nonirrigated farmland operation pack roller, carry out the paddy-field grass-burying operation.Be that a kind of applicability is good, simple in structure, cost is low again buries careless operation part.
Description of drawings:
Fig. 1 is the schematic diagram that meets thematic structure of the present invention.
Embodiment:
Below in conjunction with accompanying drawing implementation detail of the present invention is described as follows:
As shown in Figure 1, a kind of paddy-field grass-burying roller is characterized in that being made of the roll shaft 3 that two roll end plate 1 of mutual correspondence and several strips of being linked in band back rake angle between the roll end plate in order bury careless plate 2 and are positioned at the roll end plate center.
The shape of described roll end plate 1 is circular, or regular polygon.Described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate 2, connect in order to be meant on 6-15 the five equilibrium tie-point that is linked in the roll end plate outer rim.Described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate 2, and it is the 30-150 millimeter that strip buries careless plate width.Described be linked in order between the roll end plate band back rake angle several strips bury in the careless plate 2, back rake angle is meant that strip buries the back rake angle that designs between the outer rim tangent line on careless plate plate face and the roll end plate outer rim tie-point, this back rake angle is the 30-90 degree.Shown in Figure 1 is one of embodiment of the invention, 6 strips between its circular roll end plate bury the hollow structure that careless plate constitutes the cage rotor that is similar to motor, when strip buries careless plate and is pressed into crop straw, weeds under the earth, play the hack harrow-like implement for pulverizing soil smooth effect in field.
Described several strips that are linked between the roll end plate band back rake angle in order bury careless plate 2, also can equivalence be designed to be distributed in order several strip plates of the band back rake angle on the face of cylinder of the sheet metal cladding between the roll end plate.According to such design, two of embodiment is: the circular pipe of intercepting metal quality, on its periphery face of cylinder, fix several in order, as burying careless plate, just become paddy-field grass-burying roller as the strip plate of 9 band back rake angles at circular pipe two ends welding rolls end plate and the roll shaft that is positioned at the roll end plate center.Three of embodiment is: intercept two semicircle tubing that match with the pack roller of tractor nonirrigated farmland operation, on the face of cylinder, fix several in order, careless plate is buried in strip plate conduct as each 4 band back rake angle, need be when the paddy-field grass-burying operation, be fixed in the pack roller surface with fixture, the pack roller of nonirrigated farmland operation has just become to have 8 paddy-field grass-burying rollers that bury careless plate.
In concrete enforcement, when paddy-field grass-burying roller 2 rollers are longer, at the grass-burying roller middle part design reinforcement identical with size, play strip is buried the effect that careless plate strengthens intensity as required with the roll end plate shape at two ends.
The roll shaft 3 that is positioned at the roll end plate center can be divided into the roll end plate center that two-section is fixed in two ends respectively in the specific implementation; Also can pass the roll end plate center at two ends and expose two outside roll end plate.
Adopt technologies such as conventional metal panel beating, welding during enforcement.
Claims (6)
1. a paddy-field grass-burying roller is characterized in that reaching roll shaft (3) formation that several strips that are linked in band back rake angle between the roll end plate in order bury careless plate (2) and are positioned at the roll end plate center by two roll end plate (1) of mutual correspondence.
2. by a kind of paddy-field grass-burying roller of claim 1 regulation, the shape that it is characterized in that described roll end plate (1) is circular, or regular polygon.
3. by a kind of paddy-field grass-burying roller of claim 1 regulation, it is characterized in that described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate (2), connect in order to be meant on 6-15 the five equilibrium tie-point that is linked in the roll end plate outer rim.
4. by a kind of paddy-field grass-burying roller of claim 1 regulation, it is characterized in that described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate (2), the width that strip buries careless plate is about the 30-150 millimeter.
5. press a kind of paddy-field grass-burying roller of claim 1 regulation, it is characterized in that described several strips that are linked in band back rake angle between the roll end plate in order bury in the careless plate (2), back rake angle is meant that strip buries the back rake angle that designs between the outer rim tangent line on careless plate plate face and the roll end plate outer rim tie-point, is about the 30-90 degree.
6. press a kind of paddy-field grass-burying roller of claim 1 regulation, it is characterized in that described several strips that are linked between the roll end plate band back rake angle in order bury careless plate (2), also can equivalence be designed to be distributed in order several strip plates of the band back rake angle on the face of cylinder of the sheet metal cladding between the roll end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100255058A CN101574026A (en) | 2008-05-07 | 2008-05-07 | Paddy-field grass-burying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100255058A CN101574026A (en) | 2008-05-07 | 2008-05-07 | Paddy-field grass-burying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101574026A true CN101574026A (en) | 2009-11-11 |
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ID=41269207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100255058A Pending CN101574026A (en) | 2008-05-07 | 2008-05-07 | Paddy-field grass-burying roller |
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| Country | Link |
|---|---|
| CN (1) | CN101574026A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329655A (en) * | 2013-04-22 | 2013-10-02 | 南京农业大学 | Disc type ditching and grass burying all-in-one machine |
| RU2617574C1 (en) * | 2015-12-07 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
| CN110419272A (en) * | 2019-09-03 | 2019-11-08 | 东北农业大学 | Pack roller the adjustable ridge-rormer |
| CN111757668A (en) * | 2017-12-13 | 2020-10-09 | 动力高尔夫公司 | Roller assembly for smoothing particulate media |
| CN112825638A (en) * | 2021-02-04 | 2021-05-25 | 农业农村部南京农业机械化研究所 | Be suitable for leading green rearmounted turn-over of high stalk economy green manure and press into soil and utilize device |
-
2008
- 2008-05-07 CN CNA2008100255058A patent/CN101574026A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329655A (en) * | 2013-04-22 | 2013-10-02 | 南京农业大学 | Disc type ditching and grass burying all-in-one machine |
| CN103329655B (en) * | 2013-04-22 | 2016-01-20 | 南京农业大学 | A kind of disc type trench-digging grass all-in-one |
| RU2617574C1 (en) * | 2015-12-07 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
| CN111757668A (en) * | 2017-12-13 | 2020-10-09 | 动力高尔夫公司 | Roller assembly for smoothing particulate media |
| US11439052B2 (en) | 2017-12-13 | 2022-09-13 | Momentus Golf, Inc. | Roller assembly for smoothing granular media |
| CN110419272A (en) * | 2019-09-03 | 2019-11-08 | 东北农业大学 | Pack roller the adjustable ridge-rormer |
| CN112825638A (en) * | 2021-02-04 | 2021-05-25 | 农业农村部南京农业机械化研究所 | Be suitable for leading green rearmounted turn-over of high stalk economy green manure and press into soil and utilize device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |