CN204392821U - The adjustable seeder of a kind of radial direction amount of broadcasting - Google Patents
The adjustable seeder of a kind of radial direction amount of broadcasting Download PDFInfo
- Publication number
- CN204392821U CN204392821U CN201520028443.1U CN201520028443U CN204392821U CN 204392821 U CN204392821 U CN 204392821U CN 201520028443 U CN201520028443 U CN 201520028443U CN 204392821 U CN204392821 U CN 204392821U
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- China
- Prior art keywords
- cam block
- locating piece
- broadcasting
- feed roll
- circular locating
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Abstract
The adjustable seeder of a kind of radial direction amount of broadcasting, it is characterized in that: seeder is installed in seeding unit box body, comprise feed roll, regulating shaft, cam block, connection annulus, circular locating piece, feed roll is arranged on shell, circular locating piece is arranged on power transmission shaft, both sides are located by alignment pin, to guarantee that circular locating piece can be followed power transmission shaft and be moved together, cam block is arranged on circular locating piece, regulating shaft to be arranged on cam block and and feed roll match, assembled and to be integrated with connecting annulus connection cam block afterwards.Regulate the horizontal displacement of power transmission shaft, the degree of depth of adjustable feed roll, reaches the object of the difference amount of broadcasting, and the amount of broadcasting adjustment process is simple, convenient, regulates accurately efficient, is conducive to increasing work efficiency and utilization rate.
Description
Technical field
The utility model relates to a kind of seeding apparatus of agricultural mechanical seeders, is specifically related to the seeder that the radial amount of broadcasting of a kind of rice growing is adjustable.
Background technology
In crop seeding, mostly adopt precision type sowing, precision type sowing has saving seed, saves field labour power, improves the advantages such as output, and therefore paddy rice also promotes precision planter gradually.Current China major part seeder is applied to operation, can produce such as seed skewness, seedling-damaging rate high, and crop seeding quantity is difficult to the strictly problem such as quantitative, and direct relation the job requirements whether seeding unit can meet sower; In the research and design of seed-sowing machine seeding unit, the topmost technical problem that the whole world faces is the amount of broadcasting how conveniently regulating seed-sowing machine seeding unit, seeding units most is on the market broadcast quantity regulating device and is horizontal axis adjustment, and radiai adjustment mode is comparatively rare.
Utility model content
The purpose of this utility model is to provide a kind of radial direction amount of broadcasting adjustable seeder, overcomes tradition sowing machine sowing amount and regulates inconvenience, is difficult to strictly quantitative shortcoming.
The adjustable seeder of a kind of radial direction amount of broadcasting, it is characterized in that: seeder is installed in seeding unit box body, comprise feed roll, regulating shaft, cam block, connection annulus, circular locating piece, feed roll is arranged on shell, circular locating piece is arranged on power transmission shaft, both sides are located by alignment pin, to guarantee that circular locating piece can be followed power transmission shaft and be moved together, cam block is arranged on circular locating piece, regulating shaft to be arranged on cam block and and feed roll match, assembled and to be integrated with connecting annulus connection cam block afterwards.
The adjustable seeder of a kind of radial direction amount of broadcasting, it is characterized in that: in cam block horizontal direction, movement can change the displacement of vertical direction, when power transmission shaft moves horizontally, be fixed on circular locating piece on power transmission shaft together with cam block along with motion, drive on regulating shaft vertical direction and move, regulating shaft feed roll match part the degree of depth change, realize the radial direction amount of broadcasting regulate.
Compared with prior art, its advantage is the utility model: the horizontal displacement regulating power transmission shaft, the degree of depth of adjustable feed roll, reach the object of the difference amount of broadcasting, the amount of broadcasting adjustment process is simple, convenient, regulates accurately efficient, is conducive to increasing work efficiency and utilization rate.From the amount of the broadcasting regulative mode of seeder, axially the amount of broadcasting regulates seeding unit commonplace, and the radial direction amount of broadcasting regulative mode does not almost have, and belongs to a kind of novel regulative mode.Design the adjustable seeder of the conduct radial direction amount of broadcasting that its structure both can be independent, also seeder can be regulated to carry out the adjustable seeder of the cooperation universal amount of broadcasting of composition with the axial amount of broadcasting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross section view of Fig. 1;
Wherein: feed roll 1, regulating shaft 2, cam block 3, connects annulus 4, circular locating piece 5.
Embodiment
Now be described with reference to the accompanying drawings the embodiment of the utility model structure:
The adjustable seeder of a kind of radial direction amount of broadcasting, it is characterized in that: seeder is installed in seeding unit box body, comprise feed roll 1, regulating shaft 2, cam block 3, connect annulus 4, circular locating piece 5, feed roll 1 is arranged on shell, circular locating piece 5 is arranged on power transmission shaft, both sides are located by alignment pin, to guarantee that circular locating piece 5 can be followed power transmission shaft and be moved together, cam block 3 is arranged on circular locating piece 5, regulating shaft 2 to be arranged on cam block and and feed roll match, assembled and finally connected cam block 3 be integrated with connecting annulus 4 afterwards.Regulate the horizontal displacement of power transmission shaft, the degree of depth of adjustable feed roll, reach the object of the difference amount of broadcasting, adjustment process is simple, convenient, and in cam block 3 horizontal direction, movement can change the displacement of vertical direction, when power transmission shaft moves horizontally, be fixed on circular locating piece 5 on power transmission shaft together with cam block 3 along with motion, drive on regulating shaft 2 vertical direction and move, regulating shaft 2 changes in the match degree of depth of part of feed roll 1, realizes the radial direction amount of broadcasting and regulates.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; make some equivalent alternative or obvious modification without departing from the concept of the premise utility; and performance or purposes identical, then should be considered as belonging to the protection domain that claims that the utility model submits to are determined.
Claims (2)
1. the adjustable seeder of the radial direction amount of broadcasting, it is characterized in that: seeder is installed in seeding unit box body, comprise feed roll (1), regulating shaft (2), cam block (3), connect annulus (4), circular locating piece (5), feed roll (1) is arranged on shell, circular locating piece (5) is arranged on power transmission shaft, both sides are located by alignment pin, to guarantee that circular locating piece (5) can be followed power transmission shaft and be moved together, cam block (3) is arranged on circular locating piece (5), regulating shaft (2) be arranged on cam block (3) upper and and feed roll (1) match, assembled rear with connect annulus (4) connect cam block (3) be integrated.
2. the adjustable seeder of the radial direction amount of broadcasting according to claim 1, it is characterized in that: in cam block (3) horizontal direction, movement can change the displacement of vertical direction, when power transmission shaft moves horizontally, be fixed on circular locating piece (5) on power transmission shaft and cam block (3) together along with motion, drive on regulating shaft (2) vertical direction and move, regulating shaft (2) feed roll (1) match part the degree of depth change, realize the radial direction amount of broadcasting regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028443.1U CN204392821U (en) | 2015-01-16 | 2015-01-16 | The adjustable seeder of a kind of radial direction amount of broadcasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028443.1U CN204392821U (en) | 2015-01-16 | 2015-01-16 | The adjustable seeder of a kind of radial direction amount of broadcasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392821U true CN204392821U (en) | 2015-06-17 |
Family
ID=53416742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028443.1U Expired - Fee Related CN204392821U (en) | 2015-01-16 | 2015-01-16 | The adjustable seeder of a kind of radial direction amount of broadcasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392821U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912113A (en) * | 2017-12-25 | 2018-04-17 | 江西农业大学 | A kind of stepless adjustable feed mechanism for seed hole roller of planting rice seed quantity |
| CN108633399A (en) * | 2018-07-02 | 2018-10-12 | 杭州君呈贸易有限公司 | A kind of agricultural beans portable implanted device |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109005784A (en) * | 2018-08-13 | 2018-12-18 | 陈伟 | Adjustable seeding wheel |
| CN109197048A (en) * | 2018-10-15 | 2019-01-15 | 湖北双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109699250A (en) * | 2019-03-11 | 2019-05-03 | 秦杰 | A kind of peanut seeding device |
| CN114946294A (en) * | 2021-11-29 | 2022-08-30 | 江苏电子信息职业学院 | Intelligent compound seeder suitable for wet rotten field operation of rice stubble |
-
2015
- 2015-01-16 CN CN201520028443.1U patent/CN204392821U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912113A (en) * | 2017-12-25 | 2018-04-17 | 江西农业大学 | A kind of stepless adjustable feed mechanism for seed hole roller of planting rice seed quantity |
| CN107912113B (en) * | 2017-12-25 | 2023-12-26 | 江西农业大学 | Seed metering ware hole wheel that stepless adjustable of seed metering volume of rice |
| CN108633399A (en) * | 2018-07-02 | 2018-10-12 | 杭州君呈贸易有限公司 | A kind of agricultural beans portable implanted device |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109005784A (en) * | 2018-08-13 | 2018-12-18 | 陈伟 | Adjustable seeding wheel |
| CN109197048A (en) * | 2018-10-15 | 2019-01-15 | 湖北双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109644625B (en) * | 2019-01-09 | 2023-12-15 | 湖北双兴智能装备有限公司 | Automatic seeding device of direct seeding machine |
| CN109699250A (en) * | 2019-03-11 | 2019-05-03 | 秦杰 | A kind of peanut seeding device |
| CN114946294A (en) * | 2021-11-29 | 2022-08-30 | 江苏电子信息职业学院 | Intelligent compound seeder suitable for wet rotten field operation of rice stubble |
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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: 20150617 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |