CN201563368U - Manual seeding quantity adjustor of paddy planter - Google Patents
Manual seeding quantity adjustor of paddy planter Download PDFInfo
- Publication number
- CN201563368U CN201563368U CN2009201878107U CN200920187810U CN201563368U CN 201563368 U CN201563368 U CN 201563368U CN 2009201878107 U CN2009201878107 U CN 2009201878107U CN 200920187810 U CN200920187810 U CN 200920187810U CN 201563368 U CN201563368 U CN 201563368U
- Authority
- CN
- China
- Prior art keywords
- seeding quantity
- main shaft
- amount
- seeder
- seeding
- 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 manual seeding quantity adjustor of a paddy planter, which is characterized in that the manual seeding quantity adjustor is mainly composed of a circular adjusting handle 1, a locking nut 2, an adjustor fixing clamp 3, a fixed clamping seat 4, a seeder main shaft 5, a semicircular clamp 6, a seeding quantity position-limiting block 7, a seeding funnel 8, a seeding quantity adjusting gear 9 and a retainer ring 10 (corresponding to attached drawings). The seeding quantity of the paddy planter can be directly and manually adjusted in a stepless manner so as to finish the precision seeding operation. The visualized manual seeding quantity adjustor also has the characteristics of novel design, simple as well as convenient operation and easy implementation; moreover, the seeding quantity can be easily controlled.
Description
Technical field
The utility model relates to paddy planter, refers in particular to paddy planter seeding quantity hand regulator.
Background technology
At present, traditional regulative mode of paddy planter seeding quantity is a chain gear regulating type, or fork oscillation adjustment formula.Regulate complex operation, and seeding quantity is difficult to control, is difficult to realize precision drilling, operating efficiency is low.
Summary of the invention
The purpose of this utility model is that the conventional regulator of regulating seeding quantity is carried out technological improvement, has designed a kind of hand regulator, by direct manual adjustments seeding quantity, can carry out stepless adjustment to live machine sowing amount, finish the precision drilling operation, seeding quantity is controlled easily, easy and simple to handle, easily row directly perceived.
The utility model is achieved in that its design mainly is made up of the fixing card 3 of circular regulating handle 1, locking nut 2, adjuster, Fixing clamp-seat 4, seeder main shaft 5, semicircle card 6, the amount of broadcasting limited block 7, sowing funnel 8, the amount of broadcasting adjusting gear 9, back-up ring 10, driven sprocket 11, deck fixed head 12.Its assembly relation is: the Fixing clamp-seat 4 at seeder two ends is assemblied on the two ends deck fixed head 12, and deck fixed head 12 all is assemblied on the sowing hopper body 13 with (8 groups) sowing funnel 8; The amount of broadcasting limited block 7 and the amount of broadcasting adjusting gear 9 two ends are fixed on the seeder main shaft 5 with back-up ring 10 and semicircle card 6 chuckings, the fixing card 3 of adjuster, locking nut 2, circular regulating handle 1 are assembled in the two ends of seeder main shaft 5, driven sprocket 11 is assembled in the transmission position of axle, this group assembly all can slide front and back in the axial direction with seeder main shaft 5, forms the hand regulator of seeder.
The utility model seed-sowing machine seeding technique scheme is: during sowing, be delivered to the power of driven sprocket 11, drive seeder main shaft 5 and 9 rotations of the amount of broadcasting adjusting gear, the amount of broadcasting limited block 7 can not be with main axis rotation at work, can only slide with main shaft, itself and sowing funnel 8 are designed to the amount of the broadcasting mouth of constant tilt angle.The amount of broadcasting adjusting gear 9 is stirred seed rice and is flowed to the paddy field to sowing opening and carry out seeding operation, and the sowing opening that the paddy rice kind in the sowing hopper body 13 is not formed between cracked ends sowing funnel 8 and the amount of broadcasting limited block 7 and the amount of the broadcasting adjusting gear 9 broadcasts.
The utlity model has simple to operate, advantages such as maintenance is easy, the seeding quantity adjusting is stable, dependable performance, long service life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is structure of the present utility model and auxiliary structural representation.
Embodiment
When regulating the seeding quantity size, the locking nut 2 that will be positioned at the main shaft two ends earlier manually unclamps, and the more fixing card of the adjuster 3 usefulness hands at two ends is extracted from Fixing clamp-seat 4.At this moment, hand regulator is in adjustable state.As shown in drawings, when the left side was fastening, circular regulating handle promoted main shaft and is fixed on the amount of broadcasting limited block 7 on the main shaft and the amount of broadcasting adjusting gear 9 slides simultaneously and advances left with the circular regulating handle on the right, and the effective volume of sowing opening diminishes, and the sowing flow diminishes; When the right was fastening, circular regulating handle 1 promoted main shaft and is fixed on the amount of broadcasting limited block 7 on the main shaft and the amount of broadcasting adjusting gear 9 slides simultaneously and advances to the right with the circular regulating handle 1 on the left side, and it is big that the effective volume of sowing opening becomes, and the sowing flow becomes big; After regulating the amount of broadcasting, adjuster fixing card 3 in two ends should be snapped in Fixing clamp-seat 4, again two ends locking nut 2 be locked respectively, make hand regulator be in non-adjustable state, prevent that the seeder main shaft from sliding and the good seeding quantity of change adjusted.
Claims (2)
1. a paddy planter seeding quantity hand regulator is characterized in that: be made up of circular regulating handle (1), locking nut (2), the fixing card of adjuster (3), Fixing clamp-seat (4), seeder main shaft (5), semicircle card (6), the amount of broadcasting limited block (7), sowing funnel (8), the amount of broadcasting adjusting gear (9), back-up ring (10); The amount of broadcasting limited block (7) and the amount of broadcasting adjusting gear (9) two ends are fixed on the seeder main shaft (5) with back-up ring (10) and semicircle card (6) chucking, the fixing card of adjuster (3), locking nut (2), circular regulating handle (1) are assembled in the two ends of seeder main shaft (5), driven sprocket (11) is assembled in the transmission position of axle, this group assembly all can slide front and back in the axial direction with seeder main shaft (5), forms the hand regulator of seeder.
2. paddy planter seeding quantity hand regulator according to claim 1, it is characterized in that: the Fixing clamp-seat at seeder two ends (4) is assemblied on the two ends deck fixed heads (12), and deck fixed head (12) all is assemblied on the sowing hopper body (13) with 8 multicast kind funnels (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201878107U CN201563368U (en) | 2009-09-28 | 2009-09-28 | Manual seeding quantity adjustor of paddy planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201878107U CN201563368U (en) | 2009-09-28 | 2009-09-28 | Manual seeding quantity adjustor of paddy planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563368U true CN201563368U (en) | 2010-09-01 |
Family
ID=42655647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201878107U Expired - Fee Related CN201563368U (en) | 2009-09-28 | 2009-09-28 | Manual seeding quantity adjustor of paddy planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190229A (en) * | 2013-04-12 | 2013-07-10 | 山东理工大学 | Electric-control mechanical stepless row spacing regulator for seeder |
-
2009
- 2009-09-28 CN CN2009201878107U patent/CN201563368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190229A (en) * | 2013-04-12 | 2013-07-10 | 山东理工大学 | Electric-control mechanical stepless row spacing regulator for seeder |
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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: 20100901 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |