CN204119741U - A kind of adjustable angle rotovator breast boards device - Google Patents
A kind of adjustable angle rotovator breast boards device Download PDFInfo
- Publication number
- CN204119741U CN204119741U CN201420587914.8U CN201420587914U CN204119741U CN 204119741 U CN204119741 U CN 204119741U CN 201420587914 U CN201420587914 U CN 201420587914U CN 204119741 U CN204119741 U CN 204119741U
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- CN
- China
- Prior art keywords
- breast boards
- steel plate
- junction steel
- frame
- wing plate
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- Expired - Fee Related
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Abstract
The utility model provides a kind of adjustable angle rotovator breast boards device, comprise frame, left breast boards, right breast boards, left wing plate, right wing plate, described left breast boards, right breast boards can be hinged on the both sides of frame around gantry rotation respectively, described left wing plate and left breast boards are articulated and connected, described right wing plate and right breast boards are articulated and connected, described left breast boards is hinged with left junction steel plate, described right breast boards is hinged with right junction steel plate, and described left junction steel plate is fixedly connected with frame by adjusting bolt with right junction steel plate.Left breast boards of the present utility model, right breast boards rotate to certain angle around frame, to be coordinated be fixed in frame by left junction steel plate and right junction steel plate with adjusting bolt.The soil kicked up to rotary cultivator tool cutter has the effect keeping off and covering, and prevents soil from splashing operating personnel or fly in the middle of trench with it.Best gear soil effect can be realized under different ploughing and weeding conditions, make arable land more even.
Description
Technical field
The utility model belongs to field of agricultural machinery, especially a kind of adjustable angle rotovator breast boards device.
Background technology
Rotovator, as a kind of cultivation machinery, has the advantages that hack ability is strong, plough rear land readjustment, has been widely used in the middle of agricultural operation.When actual rotovator work, cutter loosens the soil to field and soil block can be caused to splash.The breast boards of rotovator can prevent soil from falling in trench, and soil block is fallen within certain limit.
It is adjustable that rotovator in the market keeps off the most right and wrong of native device, and the poor effect of gear soil.As patent CN 202364545 U is simply provided with a semicircle and rectangular breast boards in cutter upper outer, breast boards angle can not be regulated, control the scope that soil falls.
Summary of the invention
It is simple, convenient, and reliable that the purpose of this utility model is to provide a kind of adjustment, and structure simple adjustable angle rotovator breast boards device, can realize the native effect of best gear under different ploughing and weeding conditions, makes arable land more even, be more suitable for the growth of crop.
The technical solution adopted in the utility model is:
A kind of adjustable angle rotovator breast boards device, comprise frame, left breast boards, right breast boards, left wing plate, right wing plate, it is characterized in that: described left breast boards, right breast boards can be hinged on the both sides of frame around gantry rotation respectively, described left wing plate and left breast boards are articulated and connected, described right wing plate and right breast boards are articulated and connected, described left breast boards is hinged with left junction steel plate, described right breast boards is hinged with right junction steel plate, and described left junction steel plate is fixedly connected with frame by adjusting bolt with right junction steel plate.Left breast boards of the present utility model, right breast boards rotate to certain angle around frame, to be coordinated be fixed in frame by left junction steel plate and right junction steel plate with adjusting bolt.
Further, described left junction steel plate and right junction steel plate are equipped with locating slot, left junction steel plate and right junction steel plate are fixed in frame through locating slot by described adjusting bolt.
Further, the afterbody of described left breast boards, right breast boards and frame, left wing plate and right wing plate and left breast boards and right breast boards junction are fixed with pieces of leather, and the shape of pieces of leather can carry out cutting according to specific requirement, make to keep off native effect better.
Further, the chain connection of described left breast boards and right breast boards and frame is stressed joint, under gravity can not be sagging, only has and could rotate under external force.
Further, the chain connection of described left wing plate and right wing plate and left breast boards and right breast boards is stressed joint, under gravity can not be sagging, only has and could rotate under external force.
Further, above described left junction steel plate and right junction steel plate, all there is a pad, by adjusting screw(rod) through fixing.
During the utility model assembling, left breast boards, right breast boards are hinged in frame, to be coordinated be fixed in frame by left junction steel plate and right junction steel plate with adjusting bolt.When needing adjustment angle, unclamp adjusting bolt, by left breast boards, right breast boards respectively after frame rotates to an angle, left junction steel plate and right junction steel plate also rotate, then adjusting bolt are tightened fixing.
The beneficial effects of the utility model are:
1, the soil kicked up to rotary cultivator tool cutter has and keeps off the effect covered, prevents soil from splashing operating personnel or fly in the middle of trench with it.
2, best gear soil effect can be realized under different ploughing and weeding conditions, make arable land more even.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the structural representation of left junction steel plate of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these embodiments.One skilled in the art would recognize that the utility model covers all alternatives, improvement project and the equivalents that may comprise in Claims scope.
With reference to Fig. 1-3, a kind of adjustable angle rotovator breast boards device, comprise frame 1, left breast boards 2, right breast boards 3, left wing plate 4, right wing plate 5, described left breast boards 2, right breast boards 3 can be hinged on the both sides of frame 1 respectively rotationally around frame 1, described left wing plate 4 is articulated and connected with left breast boards 2, described right wing plate 5 is articulated and connected with right breast boards 3, described left breast boards 2 is hinged with left junction steel plate 6, described right breast boards 3 is hinged with right junction steel plate 7, and described left junction steel plate 6 is fixedly connected with frame 1 by adjusting bolt 8 with right junction steel plate 7.Left breast boards 2 of the present utility model, right breast boards 3 rotate to certain angle around frame 1, to be coordinated be fixed in frame 1 by left junction steel plate 6 and right junction steel plate 7 with adjusting bolt 8.
Left junction steel plate 6 and right junction steel plate 7 described in the present embodiment are equipped with locating slot 9, and left junction steel plate 6 and right junction steel plate 7 are fixed in frame 1 through locating slot 9 by described adjusting bolt 8.
The afterbody of left breast boards 2, right breast boards 3 and frame 1 described in the present embodiment, left wing plate and right wing plate and left breast boards and right breast boards junction are fixed with pieces of leather, and the shape of pieces of leather can carry out cutting according to specific requirement, make to keep off native effect better.
Left breast boards 2 described in the present embodiment and right breast boards 3 are stressed joint with the chain connection of frame 1, under gravity can not be sagging, only have and could rotate under external force.
Left wing plate 4 described in the present embodiment and right wing plate 5 are stressed joint with the chain connection of left breast boards 2 and right breast boards 3, under gravity can not be sagging, only have and could rotate under external force.
A pad is all had, by adjusting screw(rod) 8 through fixing above left junction steel plate 6 described in the present embodiment and right junction steel plate 7.
During the utility model assembling, left breast boards 2, right breast boards 3 are hinged in frame 1, to be coordinated be fixed in frame 1 by left junction steel plate 6 and right junction steel plate 7 with adjusting bolt 8.When needing adjustment angle, unclamp adjusting bolt 8, by left breast boards 2, right breast boards 3 respectively after frame 1 rotates to an angle, left junction steel plate 6 and right junction steel plate 7 also rotate, then adjusting bolt 8 are tightened fixing.
Claims (6)
1. an adjustable angle rotovator breast boards device, comprise frame, left breast boards, right breast boards, left wing plate, right wing plate, it is characterized in that: described left breast boards, right breast boards can be hinged on the both sides of frame around gantry rotation respectively, described left wing plate and left breast boards are articulated and connected, described right wing plate and right breast boards are articulated and connected, described left breast boards is hinged with left junction steel plate, described right breast boards is hinged with right junction steel plate, and described left junction steel plate is fixedly connected with frame by adjusting bolt with right junction steel plate.
2. a kind of adjustable angle rotovator breast boards device according to claim 1, it is characterized in that: described left junction steel plate and right junction steel plate are equipped with locating slot, left junction steel plate and right junction steel plate are fixed in frame through locating slot by described adjusting bolt.
3. a kind of adjustable angle rotovator breast boards device according to claim 1, is characterized in that: the afterbody of described left breast boards, right breast boards and frame, and left wing plate and right wing plate and left breast boards and right breast boards junction are fixed with pieces of leather.
4. a kind of adjustable angle rotovator breast boards device according to claim 1, is characterized in that: the chain connection of described left breast boards and right breast boards and frame is stressed joint.
5. a kind of adjustable angle rotovator breast boards device according to claim 1, is characterized in that: the chain connection of described left wing plate and right wing plate and left breast boards and right breast boards is stressed joint.
6. according to a kind of adjustable angle rotovator breast boards device one of Claims 1 to 5 Suo Shu, it is characterized in that: above described left junction steel plate and right junction steel plate, all have a pad, by adjusting screw(rod) through fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587914.8U CN204119741U (en) | 2014-10-11 | 2014-10-11 | A kind of adjustable angle rotovator breast boards device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587914.8U CN204119741U (en) | 2014-10-11 | 2014-10-11 | A kind of adjustable angle rotovator breast boards device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119741U true CN204119741U (en) | 2015-01-28 |
Family
ID=52376144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587914.8U Expired - Fee Related CN204119741U (en) | 2014-10-11 | 2014-10-11 | A kind of adjustable angle rotovator breast boards device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871665A (en) * | 2015-06-26 | 2015-09-02 | 林双凤 | Multi-purpose mud stopping cover |
| CN105830559A (en) * | 2016-05-20 | 2016-08-10 | 河南盛和明威实业有限公司 | Rotary cultivator with guide board |
| CN106759886A (en) * | 2016-12-17 | 2017-05-31 | 江门市堡城科技有限公司 | A kind of angle adjustable steel structure connector |
-
2014
- 2014-10-11 CN CN201420587914.8U patent/CN204119741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871665A (en) * | 2015-06-26 | 2015-09-02 | 林双凤 | Multi-purpose mud stopping cover |
| CN104871665B (en) * | 2015-06-26 | 2016-10-05 | 林双凤 | A kind of multipurpose mud cover |
| CN105830559A (en) * | 2016-05-20 | 2016-08-10 | 河南盛和明威实业有限公司 | Rotary cultivator with guide board |
| CN106759886A (en) * | 2016-12-17 | 2017-05-31 | 江门市堡城科技有限公司 | A kind of angle adjustable steel structure connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |