CN204482319U - Hole, cave fertilizer apparatus - Google Patents
Hole, cave fertilizer apparatus Download PDFInfo
- Publication number
- CN204482319U CN204482319U CN201420855652.9U CN201420855652U CN204482319U CN 204482319 U CN204482319 U CN 204482319U CN 201420855652 U CN201420855652 U CN 201420855652U CN 204482319 U CN204482319 U CN 204482319U
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- CN
- China
- Prior art keywords
- fertilizer
- rocking arm
- hole
- cam
- convex rocking
- 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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- Sowing (AREA)
Abstract
The utility model discloses hole, a kind of cave fertilizer apparatus, shell holder is provided with driving shaft, and one end of this driving shaft is provided with cam, and the other end and driving mechanism are in transmission connection; Described shell holder is also provided with rocker-arm roller pin, rocker-arm roller pin is provided with convex rocking arm and is connected with back-moving spring; The end of convex rocking arm is connected with fertilizer valve.Fertilizer is evenly discharged to fall into by external roller type fertilizer distributor and is deposited fertile pipe and accumulate from fertilizer can, fertilizer machinery land wheel is by under chain drive, driven sprocket is rotated counterclockwise through driving shaft band moving cam, when the part of cam lobe rotates to convex rocking arm position, promotion rocking arm overcomes back-moving spring pulling force along rocker-arm roller pin and turns clockwise, convex rocking arm drives fertilizer valve to move down, and when fertilizer valve open, one piece, fertilizer falls into hole.It is simple and reasonable, and result of use is good.
Description
Technical field
The utility model belongs to technical field of agricultural mechanical equipment, specifically a kind of can automatic ration fertilising device.
Background technology
In existing fertilizer apparatus, fertilizer is directly discharged by external roller type fertilizer distributor from fertilizer can, can not carry out controllability to fertilizing amount size.Existing fertilizer distributor fertilizer periodically and quantitative not good, is easily discharged to outside hole, and be not easy to hole digger with the use of.
Utility model content
The purpose of this utility model is to provide a kind of structure and simply applies fertilizer control device, to reach the object of automatic ration fertilizer.
The technical solution of the utility model is: provide hole, a kind of cave fertilizer apparatus, comprise frame to manage with the fertilizer of depositing be fixed in frame, and be positioned at the fertilizer valve deposited bottom fertile pipe, driving mechanism, described frame is fixed with shell holder, shell holder is provided with driving shaft, and one end of this driving shaft is provided with cam, and the other end and driving mechanism are in transmission connection; Described shell holder is also provided with rocker-arm roller pin, rocker-arm roller pin is provided with convex rocking arm, and be connected with back-moving spring between shell holder and convex rocking arm; The side of described convex rocking arm is provided with boss, can mate engage with described cam; The end of described convex rocking arm is connected with fertilizer valve.Described driving shaft is provided with driven sprocket, and the output revolving shaft of described driving mechanism is provided with drive sprocket, and drive sprocket is connected by chain drive with driven sprocket.Described driving mechanism is passive matrix mechanism or active driving mechanisms, and described passive matrix mechanism is land wheel, and ground wheel periphery contains the tooth that can go deep into ground, and described active driving mechanisms is engine.Described fertilizer valve be one with the bullet deposited fertile pipe bottom mating and fasten, bullet is fixed on described convex rocking arm end; Or side bottom fertile pipe is being deposited by hinge in the side of bullet, bullet opposite side and convex rocking arm end hinged.Containing a double wedge on the periphery of described cam, or also have two symmetrical double wedges, or containing more than three uniform double wedges.Also be provided with digging apparatus in the front of frame, the number of times of digging pit that the wheel of digging pit of digging apparatus rotates a circle is 2:1 with the raised teeth number ratio on camshaft.Deposit on the upside of fertile pipe described, be also provided with the external roller type fertilizer distributor be fixed in frame, bottom external roller type fertilizer distributor with deposit fertile tube cavity and be communicated with.
The beneficial effects of the utility model are: adopt this cave to cheat fertilizer apparatus, fertilizer is evenly discharged to fall into by external roller type fertilizer distributor and is deposited fertile pipe and accumulate from fertilizer can, fertilizer machinery land wheel is by under chain drive, driven sprocket is rotated counterclockwise through driving shaft band moving cam, when the part of cam lobe rotates to convex rocking arm position, promotion rocking arm overcomes back-moving spring pulling force along rocker-arm roller pin and turns clockwise, convex rocking arm drives fertilizer valve to move down, and when fertilizer valve open, one piece, fertilizer falls into hole.Wheel of digging pit rotates a circle and digs six holes, and camshaft is that 2:1 rotates two weeks because of both gearratio, when camshaft having three uniform double wedges, deposits fertile pipe and opens six times, fertilizer six times.It is simple and reasonable, and result of use is good, is very applicable to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, label 1 is shell holder, and 2 is rocker-arm roller pin, and 3 is convex rocking arm, and 4 is driving shaft, and 5 is driven sprocket, and 6 is cam, and 7 is back-moving spring, and 8 for depositing fertile pipe, and 9 is fixed mount, and 10 is fertilizer valve, and 11 is boss.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the present utility model is described in detail:
The shell holder of hole, cave fertilizer apparatus is fixed in frame, and driving mechanism can be mounted in the land wheel in frame, and ground wheel periphery contains the tooth that can go deep into ground.
As shown in Figure 1, shell holder 1 is provided with simultaneously driving shaft 4 and rocker-arm roller pin 2.
Wherein, one end of driving shaft 4 is provided with cam 6, and the other end of driving shaft 4 is provided with driven sprocket 5, and the rotating shaft of land wheel is provided with drive sprocket, and drive sprocket is connected by chain drive with driven sprocket 5.
Rocker-arm roller pin 2 is provided with convex rocking arm 3, and is connected with back-moving spring 7 between shell holder 1 and convex rocking arm 3.Wherein, the side of convex rocking arm 3 is provided with boss 11, can mate engage with cam 6; The end of convex rocking arm 3 is connected with fertilizer valve 10, when convex rocking arm 3 to be driven by cam 6 and reciprocally swinging time, can open or close by Synchronization Control fertilizer valve 10.
Containing three uniform double wedges on the periphery of cam 6.Also be provided with digging apparatus in the front of frame, the number of times of digging pit that the wheel of digging pit of digging apparatus rotates a circle is 2:1 with the raised teeth number ratio on cam 6 axle.Such as, wheel of digging pit rotates a circle and digs six holes, and cam 6 axle is that 2:1 rotates two weeks because of both gearratios, cam 6 axle has the cam 6 that three uniform, deposits fertile pipe 8 and open six times, fertilizer six times.
Deposit on the upside of fertile pipe 8 described, be also provided with the external roller type fertilizer distributor be fixed in frame, bottom external roller type fertilizer distributor with deposit fertile pipe 8 inner space.In Fig. 1, fertilizer valve 10 be one with the bullet deposited fertile pipe 8 bottom mating and fasten, bullet is fixed on described convex rocking arm 3 end.
Fertilizer is evenly discharged to fall into by external roller type fertilizer distributor and is deposited fertile pipe 8 and accumulate from fertilizer can, fertilizer machinery land wheel is by under chain drive, driven sprocket 5 is with moving cam 6 to be rotated counterclockwise through driving shaft 4, when the part of cam 6 projection rotates to convex rocking arm 3 position, promotion rocking arm overcomes back-moving spring 7 pulling force along rocker-arm roller pin and turns clockwise, convex rocking arm 3 drives fertilizer valve 10 to move down, and when fertilizer valve 10 is opened, one piece, fertilizer falls into hole.
Embodiment 2: on embodiment 1 basis, fertilizer valve 10 is changed, fertilizer valve 10 be one with the bullet deposited fertile pipe 8 bottom mating and fasten, bullet is fixed on described convex rocking arm 3 end.Side bottom fertile pipe 8 is being deposited by hinge in the side of bullet, bullet opposite side and convex rocking arm 3 end hinged.
Embodiment 3: on embodiment 1 basis, change cam 6, containing a double wedge on the periphery of cam 6, or also has two symmetrical double wedges.
Claims (7)
1. hole, cave fertilizer apparatus, comprise frame to manage with the fertilizer of depositing be fixed in frame, and be positioned at the fertilizer valve deposited bottom fertile pipe, driving mechanism, it is characterized in that: in described frame, be fixed with shell holder, shell holder is provided with driving shaft, and one end of this driving shaft is provided with cam, and the other end and driving mechanism are in transmission connection; Described shell holder is also provided with rocker-arm roller pin, rocker-arm roller pin is provided with convex rocking arm, and be connected with back-moving spring between shell holder and convex rocking arm; The side of described convex rocking arm is provided with boss, can mate engage with described cam; The end of described convex rocking arm is connected with fertilizer valve.
2. hole, cave according to claim 1 fertilizer apparatus, it is characterized in that: described driving shaft is provided with driven sprocket, the output revolving shaft of described driving mechanism is provided with drive sprocket, and drive sprocket is connected by chain drive with driven sprocket.
3. hole, cave according to claim 1 fertilizer apparatus, it is characterized in that: described driving mechanism is passive matrix mechanism or active driving mechanisms, described passive matrix mechanism is land wheel, and ground wheel periphery contains the tooth that can go deep into ground, and described active driving mechanisms is engine.
4. hole, cave according to claim 1 fertilizer apparatus, is characterized in that: described fertilizer valve be one with the bullet deposited fertile pipe bottom mating and fasten, bullet is fixed on described convex rocking arm end; Or side bottom fertile pipe is being deposited by hinge in the side of bullet, bullet opposite side and convex rocking arm end hinged.
5. hole, cave according to claim 1 fertilizer apparatus, is characterized in that: containing a double wedge on the periphery of described cam, or also has two symmetrical double wedges, or containing more than three uniform double wedges.
6. hole, cave according to claim 1 fertilizer apparatus, is characterized in that: be also provided with digging apparatus in the front of frame, and the number of times of digging pit that the wheel of digging pit of digging apparatus rotates a circle is 2:1 with the raised teeth number ratio on camshaft.
7. hole, cave according to claim 1 fertilizer apparatus, is characterized in that: deposit on the upside of fertile pipe described, be also provided with the external roller type fertilizer distributor be fixed in frame, bottom external roller type fertilizer distributor with deposit fertile tube cavity and be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855652.9U CN204482319U (en) | 2014-12-30 | 2014-12-30 | Hole, cave fertilizer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855652.9U CN204482319U (en) | 2014-12-30 | 2014-12-30 | Hole, cave fertilizer apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482319U true CN204482319U (en) | 2015-07-22 |
Family
ID=53561638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855652.9U Expired - Fee Related CN204482319U (en) | 2014-12-30 | 2014-12-30 | Hole, cave fertilizer apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258126A (en) * | 2016-08-06 | 2017-01-04 | 王华银 | Fertilizer tossed device |
| CN107750556A (en) * | 2017-11-14 | 2018-03-06 | 江西农业大学 | A kind of cam follower self-cleaning type fertilizer distributor |
-
2014
- 2014-12-30 CN CN201420855652.9U patent/CN204482319U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258126A (en) * | 2016-08-06 | 2017-01-04 | 王华银 | Fertilizer tossed device |
| CN106258126B (en) * | 2016-08-06 | 2018-08-28 | 连云港大陆农业机械装备有限公司 | Fertilizer tossed device |
| CN107750556A (en) * | 2017-11-14 | 2018-03-06 | 江西农业大学 | A kind of cam follower self-cleaning type fertilizer distributor |
| CN107750556B (en) * | 2017-11-14 | 2023-05-02 | 江西农业大学 | Cam ejector rod self-cleaning type fertilizer 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: 20150722 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |