CN204929606U - A kind of point of rotation broadcasting device - Google Patents
A kind of point of rotation broadcasting device Download PDFInfo
- Publication number
- CN204929606U CN204929606U CN201520733783.4U CN201520733783U CN204929606U CN 204929606 U CN204929606 U CN 204929606U CN 201520733783 U CN201520733783 U CN 201520733783U CN 204929606 U CN204929606 U CN 204929606U
- Authority
- CN
- China
- Prior art keywords
- transhipment
- point
- connecting portion
- transhipment portion
- program request
- 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 - Fee Related
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Abstract
The utility model relates to field of agricultural machinery, particularly relate to a kind of point of rotation broadcasting device, comprise fixed structure plate, the sowing roller rotated relative to fixed structure plate and splicing baffle plate, program request mouth and blanking device, described sowing roller is evenly equipped with multiple transhipment portion for transporting seed, described transhipment portion is provided with the locating slot for fixing seed, describedly broadcast mouth and blanking device divides the two ends being located at splicing baffle plate, be transported to program request mouth by transhipment portion after seed enters into splicing baffle plate from blanking device and carry out program request one by one, described transhipment portion is detachable being connected on sowing roller.The utility model is simple, replacing is convenient, according to the difference of seed size, can change corresponding transhipment portion, makes the locating slot in transhipment portion can only transport a seed when transporting, thus realizes the single program request of seed.
Description
Technical field
The utility model relates to field of agricultural machinery, particularly relates to a kind of point of rotation broadcasting device.
Background technology
Sower is indispensable agricultural machinery in agricultural production, needs program request single seed in the plantation for part crop, and one is that quantitatively sowing is easy to growth, and two is save crop resource.The point multicast function imperfection of existing sower, often the phenomenon occur multicast kind, not sowing, and the program request structure of existing sower too complexity cause that sower structure is too huge is not suitable for small size sowing, and well not compatible for the seed of Different Crop yet.
There is again publication number for the cereal dibbler cored structure disclosed in the Chinese utility model patent of CN203723042U, comprise kind of a case, dividing plate, portable plate, program request rod, funnel; Wherein, the plate face of portable plate offers the program request rod pilot hole of N number of up/down perforation side by side; The number of program request rod is three groups, and often organizes program request rod by N number of program request rod composition; The upper side of each program request rod of first group of program request rod all offers a program request shrinkage pool; The upper side of each program request rod of second group of program request rod all offers two program request shrinkage pools; The upper side of each program request rod of the 3rd group of program request rod all offers three program request shrinkage pools; The bottom surface of each program request shrinkage pool is lower arcuate surface, and the hole depth of each program request shrinkage pool all reduces from top to bottom gradually; N is positive integer.But this utility model patent still cannot solve the problem of program request stability and seed compatibility.
Utility model content
The utility model will solve the problems of the technologies described above, thus provides a kind of point of rotation broadcasting device, can carry out replacing transhipment portion according to seed size, to carry out program request one by one to the seed of different size.
The technical scheme that the utility model solves the problem is as follows: a kind of point of rotation broadcasting device, comprise fixed structure plate, the sowing roller rotated relative to fixed structure plate and splicing baffle plate, program request mouth and blanking device, described sowing roller is evenly equipped with multiple transhipment portion for transporting seed, described transhipment portion is provided with the locating slot for fixing seed, describedly broadcast mouth and blanking device divides the two ends being located at splicing baffle plate, be transported to program request mouth by transhipment portion after seed enters into splicing baffle plate from blanking device and carry out program request one by one, described transhipment portion is detachable being connected on sowing roller.
Because Bamboo resource is different, its size is not identical yet, and the locating slot size in prior art in transhipment portion is fixing, can not regulate, make can not transport single seed exactly when transporting the seed of different size, thus single program request can not be realized, the utility model by by transhipment portion be detachable be connected to sowing roller on, can according to the difference of seed size, the transhipment portion of the locating slot of corresponding size is selected to change, make the locating slot in transhipment portion can only transport a seed when transporting, thus realize the single program request of seed.
As preferably, described sowing roller is provided with the connecting portion for installing transhipment portion, and described transhipment portion is screwed onto on connecting portion.
As preferably, described connecting portion is provided with threaded post, and described transhipment portion is provided with the trepanning be screwed onto in described threaded post.
As preferably, described connecting portion is provided with internal thread hole, and described transhipment portion is provided with the spiro union portion be screwed onto in described internal thread hole.
As preferably, described sowing roller is for installing the connecting portion in transhipment portion, and described transhipment portion is connected on connecting portion.
As preferably, described connecting portion is provided with buckling groove, and described transhipment portion is provided with the Access Division be connected in buckling groove.
As preferably, described buckling groove runs through the side of connecting portion, makes Access Division snap fit onto in buckling groove along rotation roller axis direction, and the side of described connecting portion is provided with restriction transhipment portion shifts out buckling groove stop part along rotation roller axis direction.
As preferably, described connecting portion is provided with the stopper slot be communicated with buckling groove, and described Access Division is provided with and is connected in stopper slot, stops transhipment portion along the limiting section of rotation roller radial direction movement.
As preferably, described connecting portion is provided with the securing member be fixed on Access Division in buckling groove.
The utility model has following beneficial effect: the utility model is simple, replacing is convenient, according to the difference of seed size, can change corresponding transhipment portion, makes the locating slot in transhipment portion can only transport a seed when transporting, thus realizes the single program request of seed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of transhipment portion and connecting portion in the utility model embodiment 1;
Fig. 3 is the structural representation of transhipment portion and connecting portion in the utility model embodiment 2;
Fig. 4 is the structural representation of transhipment portion and connecting portion in the utility model embodiment 3;
In figure, 1-fixed structure plate; 2-sows roller; 21-connecting portion; 211-threaded post; 212-internal thread hole; 213-buckling groove; 214-stopper slot; 22-barrier plate; 23-securing member; 3-transhipment portion; 31-locating slot; 32-trepanning; 33-spiro union portion; 34-Access Division; 35-limiting section; 4-splicing baffle plate; 5-blanking device; 6-program request mouth.
Embodiment
This embodiment is only to explanation of the present utility model, is not to limit the utility model.Any change that those skilled in the art are done after having read specification of the present utility model, as long as in the protection domain of claims, all will be subject to the protection of Patent Law.
Embodiment 1: as depicted in figs. 1 and 2, a kind of point of rotation broadcasting device, the sowing roller 2 comprise fixed structure plate 1, rotating relative to fixed structure plate 1 and splicing baffle plate 4, program request mouth 6 and blanking device 5, sowing roller 2 is evenly equipped with multiple transhipment portion 3 for transporting seed, transhipment portion 3 is provided with the locating slot 31 for fixing seed, sowing roller 2 is positioned at place of transhipment portion 3 and is provided with barrier plate 22, can stop that unnecessary seed rests in transhipment portion 3, operationally make locating slot 31 can only transport a seed at every turn.Program request mouth 6 and blanking device 5 points are located at the two ends of splicing baffle plate 4, be transported to program request mouth 6 carry out program request one by one after seed enters into splicing baffle plate 4 from blanking device 5 by transhipment portion 3.Sowing roller 2 is provided with the connecting portion 21 for installing transhipment portion 3, and transhipment portion 3 is screwed onto on connecting portion 21.Connecting portion 21 is provided with threaded post 211, and transhipment portion 3 is provided with the trepanning 32 be screwed onto in described threaded post 211.
Embodiment 2: as shown in Figure 3, is with embodiment difference, connecting portion 21 is provided with internal thread hole 212, and transhipment portion 3 is provided with the spiro union portion 33 be screwed onto in internal thread hole 212.
Embodiment 3: as shown in Figure 4, is with embodiment difference, connecting portion 21 is provided with buckling groove 213, and transhipment portion 3 is provided with the Access Division 34 be connected in buckling groove 213.Buckling groove 213 runs through the side of connecting portion 21, makes Access Division 34 snap fit onto in buckling groove 213 along sowing roller wheel axis direction, and the side of buckling groove 213 is provided with restriction transhipment portion 3 shifts out buckling groove 213 stop part along sowing roller wheel axis direction.Moving along sowing roller 2 radial direction to prevent transhipment portion 3 makes transhipment portion 3 be separated with connecting portion 21, and connecting portion 21 is provided with the stopper slot 214 be communicated with buckling groove 213, and Access Division 34 is provided with the limiting section 35 be connected in stopper slot 214.Simultaneously in order to be fixed in transhipment portion 3 better on sowing roller 2, connecting portion 21 arranges a through hole, is provided with securing member 23 in through hole, Access Division 34 for pressing closer screw, can be withstood by this securing member 23, and transhipment portion 3 is fastenedly connected with sowing roller 2.
Claims (9)
1. a point of rotation broadcasting device, comprise fixed structure plate (1), the sowing roller (2) rotated relative to fixed structure plate (1) and splicing baffle plate (4), program request mouth (6) and blanking device (5), described sowing roller (2) is evenly equipped with multiple transhipment portion (3) for transporting seed, described transhipment portion (3) is provided with the locating slot (31) for fixing seed, described program request mouth (6) and blanking device (5) point are located at the two ends of splicing baffle plate (4), seed enters into splicing baffle plate (4) from blanking device (5) and is transported to program request mouth (6) is carried out program request one by one by transhipment portion (3) afterwards, it is characterized in that: described transhipment portion (3) is connected in sowing roller (2) for detachable.
2. a kind of point of rotation broadcasting device according to claim 1, is characterized in that: described sowing roller (2) is provided with the connecting portion (21) for installing transhipment portion (3), and described transhipment portion (3) is screwed onto on connecting portion (21).
3. a kind of point of rotation broadcasting device according to claim 2, is characterized in that: described connecting portion (21) is provided with threaded post (211), described transhipment portion (3) is provided with the trepanning (32) be screwed onto in described threaded post (211).
4. a kind of point of rotation broadcasting device according to claim 2, is characterized in that: described connecting portion (21) is provided with internal thread hole (212), described transhipment portion (3) is provided with the spiro union portion (33) be screwed onto in described internal thread hole (212).
5. a kind of point of rotation broadcasting device according to claim 1, is characterized in that: described sowing roller (2) is for installing the connecting portion (21) of transhipment portion (3), and described transhipment portion (3) is connected on connecting portion (21).
6. a kind of point of rotation broadcasting device according to claim 5, is characterized in that: described connecting portion (21) is provided with buckling groove (213), described transhipment portion (3) is provided with the Access Division (34) be connected in buckling groove (213).
7. a kind of point of rotation broadcasting device according to claim 6, it is characterized in that: described buckling groove (213) runs through the side of connecting portion (21), make Access Division (34) snap fit onto in buckling groove (213) along sowing roller wheel axis direction, the side of described buckling groove (213) is provided with buckling groove (213) are shifted out in restriction transhipment portion (3) stop part along sowing roller wheel axis direction.
8. a kind of point of rotation broadcasting device according to claim 7, it is characterized in that: described connecting portion (21) is provided with the stopper slot (214) be communicated with buckling groove (213), described Access Division (34) are provided with the limiting section (35) being connected in stopper slot (214), stoping sowing roller (2) the radial direction movement of edge, transhipment portion (3).
9. a kind of point of rotation broadcasting device according to claim 6 or 8, is characterized in that: described connecting portion (21) is provided with the securing member (22) Access Division (34) be fixed in buckling groove (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733783.4U CN204929606U (en) | 2015-09-22 | 2015-09-22 | A kind of point of rotation broadcasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733783.4U CN204929606U (en) | 2015-09-22 | 2015-09-22 | A kind of point of rotation broadcasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204929606U true CN204929606U (en) | 2016-01-06 |
Family
ID=54997084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733783.4U Expired - Fee Related CN204929606U (en) | 2015-09-22 | 2015-09-22 | A kind of point of rotation broadcasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204929606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052317A (en) * | 2015-09-22 | 2015-11-18 | 浙江法斯特电梯有限公司 | Rotary dibble seeding device |
-
2015
- 2015-09-22 CN CN201520733783.4U patent/CN204929606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052317A (en) * | 2015-09-22 | 2015-11-18 | 浙江法斯特电梯有限公司 | Rotary dibble seeding device |
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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: 20160106 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |