CN204443061U - A kind of seedling sending tube road structure of rice transplanter - Google Patents
A kind of seedling sending tube road structure of rice transplanter Download PDFInfo
- Publication number
- CN204443061U CN204443061U CN201520120872.1U CN201520120872U CN204443061U CN 204443061 U CN204443061 U CN 204443061U CN 201520120872 U CN201520120872 U CN 201520120872U CN 204443061 U CN204443061 U CN 204443061U
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- CN
- China
- Prior art keywords
- seedling
- shell fragment
- rice transplanter
- tube road
- funnel shaped
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Abstract
The utility model discloses a kind of seedling sending tube road structure of rice transplanter, comprise pipeline body, described pipeline is funnel shaped, two rigidity shell fragments symmetrically are provided with at pipe interior, upper end and the funnel shaped pipe interior corner of described rigidity shell fragment are welded to connect, the inner side of shell fragment relative duct size is provided with elastomeric pad, is provided with 2 ~ 4 screwed holes in the bottom of funnel shaped pipeline relative to rigidity shell fragment positional symmetry, in screwed hole, is connected with adjustment screw.Adopt the seedling sending tube road structure of a kind of rice transplanter of the present utility model, owing to being provided with elastomeric pad in the inner side of described shell fragment relative duct size, by the seedling sending tube road channel sized of the adjustable rice transplanter of adjustment screw, make seedlings and seedling can carry out sending seedling through suitable passage, decrease the situation of rice transplanter dew seedling and damage seedling, the quality that ensure that rice transplanting, the efficiency that improve grain-production and economic benefit, have the advantages that structure is simple, convenient and practical.
Description
Technical field
The utility model relates to agricultural machinery production technical field, specifically a kind of seedling sending tube road structure of rice transplanter.
Background technology
Rice transplanter is as one of the main common device of grain-production; its performance directly affects quality and the speed of production of grain; the technology and the function that improve rice transplanter are not only conducive to increasing work efficiency, reducing labor intensity; grain quality can also be ensured, reduce production cost, increase economic efficiency, increase grain yield, even all significant to solution crisis in food.The kind of the rice of current China plantation is numerous, it is late that the period of planting has have morning, so just cause planting the not of uniform size of seedling, passage during transplanter feeding seedling is in the market all more fixing, the situation revealed seedling and damage seedling will be there is when such rice transplanter is planted rice shoot not of uniform size, have impact on the production of grain.
Utility model content
The technical problems to be solved in the utility model is for Problems existing in background technology, provides a kind of seedling sending tube road structure of rice transplanter.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of seedling sending tube road structure of rice transplanter, comprise pipeline body, described pipeline is funnel shaped, two rigidity shell fragments symmetrically are provided with at described pipe interior, upper end and the funnel shaped pipe interior corner of described rigidity shell fragment are welded to connect, the inner side of described shell fragment relative duct size is provided with elastomeric pad, be provided with 2 ~ 4 screwed holes in the bottom of described funnel shaped pipeline relative to rigidity shell fragment positional symmetry, in described screwed hole, be connected with adjustment screw.
Further, the interception face of described rigidity shell fragment is in arc-shaped.
Further, described screwed hole is set to 3, and is that funnel shaped pipeline bottom is relative to rigidity shell fragment position described in being arranged on evenly and at intervals.
Adopt the seedling sending tube road structure of a kind of rice transplanter of the present utility model, owing to being provided with elastomeric pad in the inner side of described shell fragment relative duct size, under the effect of elastomeric pad, by the seedling sending tube road channel sized of the adjustable rice transplanter of adjustment screw, make seedlings and seedling can carry out sending seedling through suitable passage, decrease the situation of rice transplanter dew seedling and damage seedling, the quality that ensure that rice transplanting, the efficiency that improve grain-production and economic benefit, have the advantages that structure is simple, convenient and practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of the utility model Fig. 1.
Shown in figure: 1-pipeline, 2-shell fragment, 3-pad, 4-screwed hole, 5-adjustment screw.
Embodiment
As depicted in figs. 1 and 2, the seedling sending tube road structure of a kind of rice transplanter of the present utility model, comprise pipeline 1 body, described pipeline 1 is in funnel shaped, two rigidity shell fragments 2 symmetrically are provided with in described pipeline 1 inside, upper end and the inner corner of funnel shaped pipeline 1 of described rigidity shell fragment 2 are welded to connect, the inner side of described shell fragment 2 relative duct size 1 is provided with elastomeric pad 3, be provided with 2 ~ 4 screwed holes 4 in the bottom of described funnel shaped pipeline 1 relative to rigidity shell fragment 2 positional symmetry, in described screwed hole 4, be connected with adjustment screw 5.
Further, the interception face of described rigidity shell fragment 2 is in arc-shaped.
Further, described screwed hole 4 is set to 3, and is that funnel shaped pipeline 1 bottom is relative to rigidity shell fragment 2 position described in being arranged on evenly and at intervals.
In actual use, when adjustment screw 5 is screwed to funnel shaped pipeline 1 outermost, rigidity shell fragment 2 and elastomeric pad 3 are just fitted with funnel shaped pipeline 1 inner pipe wall, when the adjustment screw 5 of funnel shaped pipeline 1 both sides constantly turns inward, adjustment screw 5 will head on rigidity shell fragment 2 toward funnel shaped pipeline 1 central compressed by elastomeric pad 3, funnel shaped pipeline 1 is made to send seedling passage to diminish, when the adjustment screw 5 of funnel shaped pipeline 1 both sides constantly turns toward outside, rigidity shell fragment 2 is due to the elastic reaction of self, can toward the laminating of funnel shaped pipeline 1 inwall direction, make to send seedling passage to become large, thus achieve the adjustable object of transplanter feeding seedling pipeline 1, the inner side of shell fragment 2 relative duct size 1 is provided with elastomeric pad 3 simultaneously, adjustment screw 5 is avoided directly to contact with shell fragment 2, so just can protect shell fragment 2 better, thus the service time in seedling sending tube road 1 can be extended.
Adopt the seedling sending tube road structure of a kind of rice transplanter of the present utility model, owing to being provided with elastomeric pad 3 in the inner side of described shell fragment 2 relative duct size 1, under the effect of elastomeric pad 3, by seedling sending tube road 1 channel sized of the adjustable rice transplanter of adjustment screw 5, make seedlings and seedling can carry out sending seedling through suitable passage, decrease the situation of rice transplanter dew seedling and damage seedling, the quality that ensure that rice transplanting, the efficiency that improve grain-production and economic benefit, have the advantages that structure is simple, convenient and practical.
Protection domain of the present utility model is not limited only to the technical scheme disclosed in embodiment; the foregoing is only better embodiment of the present utility model; do not limit the utility model; every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (3)
1. the seedling sending tube road structure of a rice transplanter, comprise pipeline (1) body, it is characterized in that: described pipeline (1) is in funnel shaped, two rigidity shell fragments (2) symmetrically are provided with in described pipeline (1) inside, upper end and funnel shaped pipeline (1) the inner corner of described rigidity shell fragment (2) are welded to connect, described shell fragment (2) relative duct size (1) inner side is provided with elastomeric pad (3), 2 ~ 4 screwed holes (4) are provided with relative to rigidity shell fragment (2) positional symmetry in the bottom of described funnel shaped pipeline (1), adjustment screw (5) is connected with in described screwed hole (4).
2. the seedling sending tube road structure of a kind of rice transplanter according to claim 1, is characterized in that: the interception face of described rigidity shell fragment (2) is in arc-shaped.
3. the seedling sending tube road structure of a kind of rice transplanter according to claim 1, is characterized in that: described screwed hole (4) is set to 3, and is that funnel shaped pipeline (1) bottom is relative to rigidity shell fragment (2) position described in being arranged on evenly and at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120872.1U CN204443061U (en) | 2015-03-02 | 2015-03-02 | A kind of seedling sending tube road structure of rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120872.1U CN204443061U (en) | 2015-03-02 | 2015-03-02 | A kind of seedling sending tube road structure of rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443061U true CN204443061U (en) | 2015-07-08 |
Family
ID=53650036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120872.1U Expired - Fee Related CN204443061U (en) | 2015-03-02 | 2015-03-02 | A kind of seedling sending tube road structure of rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443061U (en) |
-
2015
- 2015-03-02 CN CN201520120872.1U patent/CN204443061U/en not_active Expired - Fee Related
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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: 20150708 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |