CN2896827Y - Manual seeder - Google Patents
Manual seeder Download PDFInfo
- Publication number
- CN2896827Y CN2896827Y CN 200520073955 CN200520073955U CN2896827Y CN 2896827 Y CN2896827 Y CN 2896827Y CN 200520073955 CN200520073955 CN 200520073955 CN 200520073955 U CN200520073955 U CN 200520073955U CN 2896827 Y CN2896827 Y CN 2896827Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- seed
- road
- seeding
- road wheel
- 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 seeder which comprises a four-road -wheel trolley with a case for storing seeds fixed on it. The pre-and-post case boards at the lower part of the case are inclined inwards and symmetrically, forming a falling seed mouth with their bottom margins not touching each other, the falling seed mouth is provided with a sowing wheel which has a sowing slot thereon; a driven gear is provided at the end of one side of the sowing wheel, a driving gear on the road wheel on the same side with the driven gear and the two gears mesh with each other directly or are connected by chains; the road wheel is placed on two parallel guide rails which provide stroke limit stop block of road wheel, and both the ends of which are positioned by the cross bars. The advantages of the utility model are as follows: because the hand seeder moves in a reciprocating way on two guide rails and can sow bi-directionally, the can improve the work efficiency and uniformity. The regulation of the of seeding mount is mainly achieved by changing chain wheels, and subsidiarily by the micro regulation of brush plays the subsidiary role, which is adapted to the requirements of precision seeding of hybridization and the intensive cultivation of conventional rice.
Description
Technical field
The utility model relates to a kind of sower, especially a kind of hand sowing machine.
Background technology
Along with continuous expansion of machine transplanting of rice area and a large amount of of high-performance rice transplanter popularize, technology and the facility supporting with its seedling also need to be resolved hurrily.Present large tracts of land machine transplanting of rice seedling planting is still based on manual operations, and is promptly time-consuming, influences machine transplanting of rice uniformity again.Existing seedling planting pipeline organization heaviness is unfavorable for shifting, and only suitable large tracts of land is concentrated seedling, can't satisfy the seedling requirement of single household and small size field piece, and on the high side.Therefore it is good, in light weight to press for performance, low price, and easily the implanted device of accepting for the masses supplies the machine transplanting of rice in order to cultivating the healthy and strong rice shoot of specification.
Summary of the invention
The purpose of this utility model is: at the practical problem that existing hand sowing machine in use exists, provide a kind of new hand sowing machine.
The purpose of this utility model is achieved in that a kind of hand sowing machine, comprise push rod, seed-storage box, seeding wheel and road wheel, it is characterized in that: be fixed with a seed-storage box on the dolly of forming by four road wheels, the inside symmetry of front and back boxboard of seed-storage box bottom is bucket-shaped tilting, its base does not contact, form kind of the mouth that falls of seed-storage box, be furnished with seeding wheel on kind of the mouth that falls, seeding wheel is provided with the seed adjustment groove; One side end of seeding wheel is provided with driven gear, is provided with driving gear with a road wheel of driven gear homonymy on the seeding wheel, two direct geareds engagement or connect by chain; Road wheel places on two parallel guide rails, and guide rail is provided with the stroke limit block of road wheel, and all locate by cross bar at the both ends of two guide rails.
Lower edge at bucket-shaped tilting front and back boxboard is provided with hairbrush.
When the driven gear on the seeding wheel when driving gear on the road wheel is connected by chain, can be furnished with regulating wheel on the chain.
Can also be furnished with stop device on the seeding wheel.Stop device comprise handle and with seeding wheel on the retaining strip of seed adjustment groove coupling.
Advantage of the present utility model is: because hand sowing machine is to move back and forth on two guide rails, can two-wayly sow back and forth, improves work efficiency, and good uniformity.The amount of broadcasting is regulated to change sprocket wheel, and the hairbrush trace is adjusted to auxilliary, can adapt to the sowing of the amount of broadcasting for a short time and the amount of the broadcasting sowing requirement greatly of conventional rice of hybrid rice.
Description of drawings
Fig. 1 is the interior schematic diagram that the utility model relates to embodiment.
Fig. 2 is the contour structures schematic diagram that the utility model relates to embodiment.
Among the figure: 1, push rod, 2, seed-storage box, 3, handle, 4, seeding wheel, 5, hairbrush, 6, road wheel, 7, regulating wheel, 8, chain, 9, the stroke limit block, 10, driving gear, 11, driven gear, 12, guide rail, 13, cross bar, 14, the seed adjustment groove, 15, retaining strip, 16, handle.
Embodiment
The nonrestrictive structural representation that discloses the utility model specific embodiment of accompanying drawing is done to describe further to the utility model below in conjunction with accompanying drawing.
As seen from Figure 1: present embodiment comprises: push rod 1, seed-storage box 2, seeding wheel 4 and four road wheels 6, be fixed with a seed-storage box 2 on the dolly of forming by road wheel 6, the inside symmetry of front and back boxboard of seed-storage box 2 bottoms is bucket-shaped tilting, its base does not contact, form kind of the mouth that falls of seed-storage box 2, fall and be furnished with seeding wheel 4 on kind of the mouth, and be provided with hairbrush 5 in the lower edge of bucket-shaped tilting front and back boxboard, seeding wheel 4 is provided with seed adjustment groove 14; Can also be furnished with stop device on the seeding wheel 4.Stop device comprise handle 3 and with seeding wheel 4 on the retaining strip 15 of seed adjustment groove 14 coupling, road wheel 6 places on two parallel guide rails 12.
As seen from Figure 2: a side end of seeding wheel 4 is provided with driven gear 11, is provided with driving gear 10, two direct geareds engagement with a road wheel 6 of driven gear 11 homonymies on the seeding wheel 4 or connects by chain 8; Road wheel 6 places on two parallel guide rails 12, and guide rail is provided with the both ends of 9, two guide rails 12 of stroke limit block of road wheel and all locatees by cross bar 13, and is furnished with the handle 16 of moving guide rail 12.Because two direct geareds in the present embodiment are meshed or by chain 8 connections, can be furnished with regulating wheel 7 on the chain 8.
In the use, should make two guide rails 12 of hand sowing machine be vertical with the seedling plate, stroke limit block 9 on the guide rail 12 guarantees that the stroke of road wheel 6 satisfies the sown scope requirement, and stand in the furrow ditch by two operators and to operate, wherein a people is main, one people is auxilliary, during operation, guide rail 12 is placed on the seedling plate, road wheel 6 is placed a positive stop end of guide rail 12, by handle 3 retaining strip 15 is separated with seed adjustment groove 14 on the seeding wheel 4 again, make road wheel 6 move to another positive stop end of guide rail 12 by operation pulling push rod 1, in moving, road wheel 6 drives seeding wheel 4 by chain 8, and the seed adjustment groove 14 on the seeding wheel 4 scatters the seed of seed-storage box 2 on the seedling plate, by handle 3 retaining strip 15 is embedded in the seed adjustment groove 14 on the seeding wheels 4 again, be under the arrested state at seeding wheel 4, moving guide rail 12 repeats the aforesaid operations process then to the seedling plate of next sowing.
Claims (5)
1, a kind of hand sowing machine comprises push rod, seed-storage box, seeding wheel and road wheel, it is characterized in that:
A) be fixed with a seed-storage box on the dolly of being made up of four road wheels, the inside symmetry of front and back boxboard of seed-storage box bottom is bucket-shaped tilting, and its base does not contact, and forms kind of the mouth that falls of seed-storage box, is furnished with seeding wheel on kind of the mouth that falls, and seeding wheel is provided with the seed adjustment groove;
B) side end of seeding wheel is provided with driven gear, is provided with driving gear with a road wheel of seeding wheel gear homonymy, two direct geareds engagement or connect by chain;
C) road wheel places on two parallel guide rails, and guide rail is provided with the stroke limit block of road wheel, and all locate by cross bar at the both ends of two guide rails.
2, hand sowing machine according to claim 1 is characterized in that: the lower limb of bucket-shaped tilting front and back boxboard is provided with hairbrush.
3, hand sowing machine according to claim 1 and 2 is characterized in that: the driven gear on the seeding wheel is connected by chain with driving gear on the road wheel, is furnished with regulating wheel on the chain.
4, hand sowing machine according to claim 1 and 2 is characterized in that: described seeding wheel is furnished with stop device.
5, hand sowing machine according to claim 4 is characterized in that: stop device comprise handle and with seeding wheel on the retaining strip of seed adjustment groove coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073955 CN2896827Y (en) | 2005-07-27 | 2005-07-27 | Manual seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073955 CN2896827Y (en) | 2005-07-27 | 2005-07-27 | Manual seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896827Y true CN2896827Y (en) | 2007-05-09 |
Family
ID=38072173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073955 Expired - Fee Related CN2896827Y (en) | 2005-07-27 | 2005-07-27 | Manual seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607416A (en) * | 2012-03-27 | 2012-07-25 | 重庆交通大学 | Double-post support detection system for detecting bottoms of structures |
-
2005
- 2005-07-27 CN CN 200520073955 patent/CN2896827Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607416A (en) * | 2012-03-27 | 2012-07-25 | 重庆交通大学 | Double-post support detection system for detecting bottoms of structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |