CN204560199U - A kind of movable duckbilled of rolling seeder - Google Patents
A kind of movable duckbilled of rolling seeder Download PDFInfo
- Publication number
- CN204560199U CN204560199U CN201520246509.4U CN201520246509U CN204560199U CN 204560199 U CN204560199 U CN 204560199U CN 201520246509 U CN201520246509 U CN 201520246509U CN 204560199 U CN204560199 U CN 204560199U
- Authority
- CN
- China
- Prior art keywords
- duckbilled
- long lever
- bearing
- fixedly connected
- cam
- 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 a kind of movable duckbilled of rolling seeder, belongs to the parts of rolling seeder.Axis is connected with body rotation, cam is fixedly connected with axis, the top of long lever is fixedly connected with long lever bearing, this long lever bearing rolls with cam and is connected, and bearing is fixedly connected with main body, and this long lever and bearing are rotationally connected, one end of extension spring is connected with long lever, the other end is connected with main body, bumping post is fixedly connected with main body, and fixing duckbilled is fixedly connected with body rim, and the opening direction that this fixing duckbilled and movable duckbilled are formed is vertical with axis.The utility model has the advantages that novel structure, when lever bearing is through cam, long lever rotates around bearing, through connecting rod, movable duckbilled is opened, positive movement can be realized sow with " reversing " Shi Junneng, and the opening direction of duckbilled is identical with sowing direct of travel, the soil that duckbilled is taken up is little, can better complete sowing task.
Description
Technical field
The utility model belongs to the parts of rolling seeder, refers in particular to a kind of duckbilled of rolling seeder.
Background technology
A kind of rolling seeder is had during current rural area sowing, the duckbilled for sowing, applying fertilizer is had in the periphery of this rolling seeder, the circular body of rotating seeder with manpower is sowed, the shortcoming that this seeder exists is: movable duckbilled opening is axially parallel with circular body, burying after planting at every turn, movable duckbilled can take part soil out of when unearthed, makes troubles to sowing next time.This rolling seeder can only to be advanced sowing by forward, can not " move backward ", when find because of card seed or other reason do not broadcast upper kind time, directly can not retreat after-culture, move seeder after needing and travel forward again and could again sow, very inconvenient.
Summary of the invention
The utility model provides a kind of movable duckbilled of rolling seeder, to solve the movable duckbilled band soil and the problem sowed and make troubles of can only advancing that present seeder deposits.
The technical scheme that the utility model is taked is: axis is connected with body rotation, cam is fixedly connected with axis, the top of long lever is fixedly connected with long lever bearing, this long lever bearing rolls with cam and is connected, bearing is fixedly connected with main body, this long lever and bearing are rotationally connected, one end of extension spring is connected with long lever, the other end is connected with main body, bumping post is fixedly connected with main body, one end of this long lever lower end and connecting rod is hinged, the other end and the movable duckbilled of this connecting rod are hinged, fixing duckbilled is fixedly connected with body rim, the opening direction that this fixing duckbilled and movable duckbilled are formed is vertical with axis.
The utility model has the advantages that novel structure, when lever bearing is through cam, long lever rotates around bearing, through connecting rod, movable duckbilled is opened, positive movement can be realized sow with " reversing " Shi Junneng, and the opening direction of duckbilled is identical with sowing direct of travel, the soil that duckbilled is taken up is little, can better complete sowing task.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
The schematic diagram that Fig. 3 opens when being the utility model duckbilled;
Fig. 4 is the right view of Fig. 3.
Embodiment
Axis 2 is connected with body rotation, cam 1 is fixedly connected with axis, the top of long lever 5 is fixedly connected with long lever bearing 4, this long lever bearing rolls with cam 1 and is connected, bearing 10 is fixedly connected with main body 3, this long lever 5 is rotationally connected with bearing, one end of extension spring 8 is connected with long lever, the other end is connected with main body, bumping post 11 is fixedly connected with main body, one end of this long lever lower end and connecting rod 6 is hinged, the other end and the movable duckbilled 7 of this connecting rod 6 are hinged, fixing duckbilled 9 is fixedly connected with body rim, the opening direction that this fixing duckbilled and movable duckbilled are formed is vertical with axis.
Operation principle, promotes body rotation, when long lever bearing is through cam, long lever rotates around bearing, opens, carry out sowing or applying fertilizer through connecting rod drive activity duckbilled, when long lever bearing gets off from cam, extension spring makes long lever reset, and finally makes movable duckbilled close.
Claims (1)
1. the movable duckbilled of a rolling seeder, it is characterized in that: axis is connected with body rotation, cam is fixedly connected with axis, the top of long lever is fixedly connected with long lever bearing, this long lever bearing rolls with cam and is connected, bearing is fixedly connected with main body, this long lever and bearing are rotationally connected, one end of extension spring is connected with long lever, the other end is connected with main body, bumping post is fixedly connected with main body, one end of this long lever lower end and connecting rod is hinged, the other end and the movable duckbilled of this connecting rod are hinged, fixing duckbilled is fixedly connected with body rim, the opening direction that this fixing duckbilled and movable duckbilled are formed is vertical with axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246509.4U CN204560199U (en) | 2015-04-22 | 2015-04-22 | A kind of movable duckbilled of rolling seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246509.4U CN204560199U (en) | 2015-04-22 | 2015-04-22 | A kind of movable duckbilled of rolling seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560199U true CN204560199U (en) | 2015-08-19 |
Family
ID=53852912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246509.4U Expired - Fee Related CN204560199U (en) | 2015-04-22 | 2015-04-22 | A kind of movable duckbilled of rolling seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830615A (en) * | 2016-04-26 | 2016-08-10 | 贵州大学 | Method and device for hole fertilization using cam mechanism |
| CN106879285A (en) * | 2017-04-21 | 2017-06-23 | 甘肃洮河拖拉机制造有限公司 | A kind of pendulum disk mechanism for high speed point sowing disk |
-
2015
- 2015-04-22 CN CN201520246509.4U patent/CN204560199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830615A (en) * | 2016-04-26 | 2016-08-10 | 贵州大学 | Method and device for hole fertilization using cam mechanism |
| CN106879285A (en) * | 2017-04-21 | 2017-06-23 | 甘肃洮河拖拉机制造有限公司 | A kind of pendulum disk mechanism for high speed point sowing disk |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210422 |