CN203814153U - Seed coverer - Google Patents
Seed coverer Download PDFInfo
- Publication number
- CN203814153U CN203814153U CN201420261162.6U CN201420261162U CN203814153U CN 203814153 U CN203814153 U CN 203814153U CN 201420261162 U CN201420261162 U CN 201420261162U CN 203814153 U CN203814153 U CN 203814153U
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- push rod
- lever arm
- countershaft
- earthing
- 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.)
- Withdrawn - After Issue
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- Sowing (AREA)
Abstract
The utility model relates to an agricultural implement, in particular to a seed coverer. The seed coverer is characterized in that a T-shaped push rod is arranged; a wheel shaft is arranged horizontally at the lower end of the T-shaped push rod; a roller is arranged at one end of the wheel shaft; a movable arm is arranged at the other end of the wheel shaft through a loop; a covering plate is arranged at the other end of the movable arm through a screw; or an auxiliary shaft which is parallel to the wheel shaft and higher than the wheel shaft in position is arranged on the wheel shaft; or the auxiliary shaft parallel to the wheel shaft is arranged at the lower part of the push rod, the movable arm is arranged on the auxiliary shaft through the loop, and the covering plate is arranged on the movable arm through the screw; or a spring is arranged between the movable arm and the push rod; or the spring is arranged on the wheel shaft or the auxiliary shaft, so as to provide downward elasticity for the covering plate.
Description
Technical field
The utility model relates to a kind of farm machinery, particularly a kind of seed covering device.
Background technology
Traditional seed earthing is generally covering device to be set on drum-type seeder carry out earthing, but, the arable land disperseing for the overwhelming majority, still use hand held seeder to sow, this mode can only use iron milling to carry out earthing by manual type again, and this just need to provide not only seed earthing machinery fast efficiently but also easily of one.
Summary of the invention
In order to meet above-mentioned agricultural production demand, the utility model provides a kind of seed covering device.
The technical scheme in the invention for solving the technical problem is:
A kind of seed covering device, it comprises: T shape push rod, wheel shaft, roller, lever arm, earthing dish, screw rod, countershaft, kink, spring, it is characterized in that: a T shape push rod is set, be horizontally disposed with a wheel shaft in the lower end of T shape push rod, a roller is set in one end of wheel shaft, the other end at wheel shaft arranges a lever arm by kink, by screw rod, an earthing dish is set at the other end of lever arm; Or the countershaft of a, position parallel with wheel shaft higher than wheel shaft is set on wheel shaft; Or a countershaft parallel with wheel shaft is set in push rod bottom and lever arm is set, on lever arm, by screw rod, earthing dish is set by kink on countershaft; Or a Compress Spring is set between lever arm and push rod, or a torsionspring is set on wheel shaft or countershaft, to downward elastic force of earthing dish.
When use, promote the push rod of seed covering device, earthing dish on lever arm has all the time one around wheel shaft or the downward power of countershaft under the effect of gravity, earthing dish rotates, earthing dish is dug soil to be sprinkling upon on seed, can complete fast the operation of seed earthing, or a Compress Spring is set between lever arm and push rod, or a torsionspring is set on wheel shaft or countershaft, is for to larger downward power of earthing dish; Screw rod is used for adjusting the level angle of earthing dish.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is that A in Fig. 1 is to view.
Fig. 3 is the axonometric drawing of second embodiment.
In figure: 1, T shape push rod, 2, wheel shaft, 3, roller, 4, lever arm, 5, earthing dish, 6, screw rod, 7, countershaft, 8, kink, 9, spring.
Embodiment
In Fig. 1, Fig. 2, a T shape push rod 1 is set, is horizontally disposed with a wheel shaft 2 in the lower end of T shape push rod 1, a roller 3 is set in one end of wheel shaft 2, the other end at wheel shaft 2 arranges a lever arm 4 by kink 8, by screw rod 6, an earthing dish 5 is set at the other end of lever arm 4.
In Fig. 3, or a countershaft 7 parallel with wheel shaft 2 is being set in push rod 1 bottom and lever arm 4 is being set, on lever arm 4, by screw rod 6, earthing dish 5 is set by kink 8 on countershaft 7; Or a Compress Spring 9 is set between lever arm 4 and push rod 1, or a torsionspring 9 is set on wheel shaft 2 or countershaft 7, to 5 one downward elastic force of earthing dish.
Claims (1)
1. a seed covering device, it comprises: T shape push rod (1), wheel shaft (2), roller (3), lever arm (4), earthing dish (5), screw rod (6), countershaft (7), kink (8), spring (9), it is characterized in that: a T shape push rod (1) is set, be horizontally disposed with a wheel shaft (2) in the lower end of T shape push rod (1), in one end of wheel shaft (2), a roller (3) is set, the other end at wheel shaft (2) arranges a lever arm (4) by kink (8), the other end at lever arm (4) arranges an earthing dish (5) by screw rod (6), or the countershaft (7) of a, position parallel with wheel shaft (2) higher than wheel shaft (2) is set on wheel shaft (2), or a countershaft (7) parallel with wheel shaft (2) is set in push rod (1) bottom and above lever arm (4) is set, above by screw rod (6), earthing dish (5) is set at lever arm (4) by kink (8) at countershaft (7), or between lever arm (4) and push rod (1), a Compress Spring (9) is set, or on wheel shaft (2) or countershaft (7), a torsionspring (9) is set, to (5) downward elastic force of earthing dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261162.6U CN203814153U (en) | 2014-05-21 | 2014-05-21 | Seed coverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261162.6U CN203814153U (en) | 2014-05-21 | 2014-05-21 | Seed coverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814153U true CN203814153U (en) | 2014-09-10 |
Family
ID=51469713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261162.6U Withdrawn - After Issue CN203814153U (en) | 2014-05-21 | 2014-05-21 | Seed coverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012214A (en) * | 2014-05-21 | 2014-09-03 | 尹全权 | Seed covering device |
| CN104798504A (en) * | 2015-05-10 | 2015-07-29 | 杨建设 | Precise corn dibbling soil coverer |
-
2014
- 2014-05-21 CN CN201420261162.6U patent/CN203814153U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012214A (en) * | 2014-05-21 | 2014-09-03 | 尹全权 | Seed covering device |
| CN104798504A (en) * | 2015-05-10 | 2015-07-29 | 杨建设 | Precise corn dibbling soil coverer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |