CN201667788U - Roll of rotary cultivator - Google Patents
Roll of rotary cultivator Download PDFInfo
- Publication number
- CN201667788U CN201667788U CN2010202150392U CN201020215039U CN201667788U CN 201667788 U CN201667788 U CN 201667788U CN 2010202150392 U CN2010202150392 U CN 2010202150392U CN 201020215039 U CN201020215039 U CN 201020215039U CN 201667788 U CN201667788 U CN 201667788U
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- CN
- China
- Prior art keywords
- roll
- disk
- rotary blade
- discs
- rotary
- 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.)
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Abstract
The utility model discloses a roll of a rotary cultivator, which is high in work efficiency and convenient for maintenance. The roll of a rotary cultivator is characterized by comprising two to eleven discs (1), each disc (1) consists of an upper half disc (4) and a lower half disc (5), rotary blades are arranged between each two upper half discs (4) and between each two lower half discs (5) along a circumferential direction so as to form two semicircular rolls, and the two semicircular rolls form a branch roll (6) by the upper half discs (4) and lower half discs (5) via connecting components (3). The roll of a rotary cultivator has the advantages of simple structure, wide cultivating breadth, uniform land-breaking, high coverage rate, high efficiency and energy conservation, is convenient for maintenance, can finish original cultivating, harrowing and rolling through one-step rotary cultivation, improves production efficiency and saves energy sources.
Description
Technical field:
The utility model relates to a kind of rotovator, specifically a kind of rotovator roll, particularly a kind of rotovator roll that is adapted to the paddy field.
Background technology:
At present, known rotovator is that rotary blade is contained on the tool roller axis, carries out the rotary tillage operation.Spacing is big between the rotary blade, and hack is inhomogeneous, and coverage rate is not high, and the land smoothing degree after the rotary tillage is not enough.In addition, rotary blade is made difficulty, and fracture easily.
Summary of the invention:
The purpose of this utility model provides the rotovator roll that a kind of work efficiency is high and be convenient to safeguard.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of rotovator roll, it comprises 2-11 disk 1, each disk is made up of first disk, second disk, along the circumferential direction be laid with rotary blade and form two semicircle rollers between per two first disks and between per two second disks, first disk and second disk are formed a branch roll by jockey with two semicircle rollers.
The utility model is the resistance when reducing work, the rotary blade interlaced arrangement on adjacent minute roll.
The cross sectional shape of rotary blade described in the utility model is " 7 " shape.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, has that working width is wide, hack ground even, the coverage rate height, and advantage such as efficient, energy-conservation, and be convenient to maintenance; Simultaneously, the disposable rotary tillage of the utility model just can be finished original ploughing, harrow, roll, and has improved production efficiency, has saved the energy.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As seen from Figure 1, Figure 2, a kind of rotovator roll, it comprises 2-11 disk 1 (present embodiment is 5), each disk 1 is made up of first disk 4, second disk 5, along the circumferential direction be laid with rotary blade 2 and form two semicircle rollers between per two first disks 4 and between per two second disks 5, first disk 4 is formed a branch roll 6 (present embodiment be 4 branch rolls 6) by jockey 3 with two semicircle rollers with second disk 5.
The utility model is the resistance when reducing work, rotary blade 2 interlaced arrangement on adjacent minute roll 6.
The cross sectional shape of rotary blade 2 described in the utility model is " 7 " shape.
The utility model is made five disks 1 with steel plate earlier, therefrom cut off respectively and make it to be divided into five first disks 4 and five second disks 5, along the circumferential direction be laid with rotary blade 2 and form two semicircle rollers between per two first disks 4 and between per two second disks 5, the rotary blade 2 on each branch roll 6 of present embodiment is 8; First disk 4 is formed a branch roll 6 by jockey 3 with two semicircle rollers with second disk 5, and present embodiment is formed four branch rolls 6.
Rotary blade 2 interlaced arrangement on the resistance when reducing work, adjacent minute roll 6.Rotary blade 2 on second branch roll 6 of present embodiment and rotary blade 2 on first minute roll 6 22.5 ° of layouts that stagger, rotary blade 2 on the 3rd branch roll 6 staggers 45 ° with rotary blade 2 on first minute roll 6 and arranges, the rotary blade 2 on the 4th branch roll 6 and rotary blade 2 on first minute roll 6 67.5 ° of layouts that stagger.With bolt four branch rolls 6 are fixed on the tool roller axis of rotovator then.
In the utility model when work, have that working width is wide, hack ground even, the coverage rate height, and the advantage such as efficient, energy-conservation, it is narrow to have solved working width in the past, and production efficiency is low, the technical barrier that fuel consume is high, and be convenient to maintenance.
The disposable rotary tillage of the utility model just can be finished original ploughing, harrow, roll, and has improved production efficiency, has saved the energy.
Claims (3)
1. rotovator roll, it is characterized in that it comprises 2-11 disk (1), each disk (1) is made up of first disk (4), second disk (5), along the circumferential direction be laid with rotary blade (2) between per two first disks (4) and between per two second disks (5) and form two semicircle rollers, first disk (4) is formed a branch roll (6) by jockey (3) with two semicircle rollers with second disk (5).
2. rotovator roll according to claim 1 is characterized in that rotary blade (2) interlaced arrangement on adjacent minute roll (6).
3. rotovator roll according to claim 1 and 2 is characterized in that the cross sectional shape of described rotary blade (2) is " 7 " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202150392U CN201667788U (en) | 2010-05-28 | 2010-05-28 | Roll of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202150392U CN201667788U (en) | 2010-05-28 | 2010-05-28 | Roll of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201667788U true CN201667788U (en) | 2010-12-15 |
Family
ID=43325204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202150392U Expired - Fee Related CN201667788U (en) | 2010-05-28 | 2010-05-28 | Roll of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201667788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577679A (en) * | 2012-03-06 | 2012-07-18 | 安徽农业大学 | Rape minimum-tillage fertilization seed drill matched with walking tractor |
-
2010
- 2010-05-28 CN CN2010202150392U patent/CN201667788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577679A (en) * | 2012-03-06 | 2012-07-18 | 安徽农业大学 | Rape minimum-tillage fertilization seed drill matched with walking tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20110528 |