CN203523299U - Multifunctional precision dibbler - Google Patents
Multifunctional precision dibbler Download PDFInfo
- Publication number
- CN203523299U CN203523299U CN201320704862.3U CN201320704862U CN203523299U CN 203523299 U CN203523299 U CN 203523299U CN 201320704862 U CN201320704862 U CN 201320704862U CN 203523299 U CN203523299 U CN 203523299U
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- China
- Prior art keywords
- price fixing
- thumb wheel
- nylon
- moving plate
- nylon price
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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Abstract
The utility model discloses a multifunctional precision dibbler. The multifunctional precision dibbler adopts the structure that a wheel rim arranged on a chassis; a seeding duckbill is arranged on the outer side of the wheel rim; a seeding opening corresponding to the seeding duckbill is formed in the inner side of the wheel rim; a shaft sleeve is arranged in the middle of the chassis; a bearing is sleeved inside the shaft sleeve; a center shaft penetrates through a bearing hole and then is connected with a bottom nut of the chassis; a reel is arranged on the outer side of the shaft sleeve; a raised edge part is arranged in the middle of the circular reel; a plurality of reel teeth are distributed on the outer side of the raised edge part. A nylon fixed disc is arranged on the inner side of the wheel rim; the inner ring of the nylon fixed disc is sleeved on the outer ring part of the reel; a nylon fixed disc edge is arranged on the outer side of the nylon fixed disc; roots of a plurality of nylon fixed disc teeth are uniformly distributed on the lower surface of the nylon fixed disc edge, so that seeding gaps are formed among the nylon fixed disc teeth. The multifunctional precision dibbler has a simple structure, is reasonable in design and accurate in seeding, and can be widely promoted and applied to the industry of agricultural machinery.
Description
Technical field
The utility model relates to a kind of multi-functional precision drill, belongs to agricultural machinery, the technical field of sower bunch planting device aspect.
Background technology
At present, known technology, as Chinese utility model patent, the patent No. is: 201020216766.0 disclose a kind of precision drilling for seeder, comprise price fixing, the deposit cave kind device that rim and rim inner side arrange, at the uniform circle deposit cave kind device that is provided with in the inner side of rim, it is characterized in that: between deposit cave kind device and deposit cave kind device, for having along formula, push up and be connected, it is laid on the kind device of cave and is provided with seed-taking device, its seed-taking device by getting kind of a wheel, return spring, connecting lever, get kind of a shrinkage pool, connecting lever axle forms; Described kind of the wheel semicircular in shape of getting, gets kind of wheel and is arranged in the slotted hole that kind device middle part, deposit cave arranges, and in its slotted hole, in a side of getting kind of wheel, is provided with rubber block; On the kind device of deposit cave, be provided with hasp and block; Be provided with and get kind of a shrinkage pool getting on kind of wheel, one end of connecting lever axle connects connecting lever, and the other end is provided with slot and return spring, and install in the slot of present axle one end of described return spring, and the other end is fixed in the groove of deposit cave kind device.This dibbler structure very complicated, it is installed, dismounting is all inconvenient, when charging seed work, if put into more seed, because not designing seed spreader, there will be seed clogging.
Summary of the invention
The deficiency existing for the problems referred to above, the purpose of this utility model is to provide a kind of multi-functional precision drill.
A kind of multi-functional precision drill, comprise, on chassis (2), be provided with rim (20), in the outside of rim (20), be provided with seeding duckbilled (3), in the inner side of rim (20), be provided with the sowing port corresponding with seeding duckbilled (3); On chassis, the middle part of (2) is provided with axle sleeve (28), the internal sleeve of axle sleeve (28) is equipped with bearing (27), central shaft (7) is connected with the bottom screw of chassis (2) through after dead eye, it is characterized in that: the arranged outside at axle sleeve (28) has thumb wheel (21), at the middle part of circular thumb wheel (21), be provided with projection along portion (30), a plurality of thumb wheel teeth (22) are evenly distributed on projection along the outside of portion (30).
In the inner side of rim (20), be nylon price fixing (23), the inner ring of nylon price fixing (23) is enclosed within the outer ring portion of thumb wheel (21), in the outside of nylon price fixing (23), be provided with nylon price fixing along (5), the root of nylon price fixing tooth (24) is uniformly distributed and is located at nylon price fixing along (5) below, thereby forms seeding gap between nylon price fixing tooth (24) and nylon price fixing tooth (24); On nylon price fixing (23) and thumb wheel (21), be coated with Moving plate (14), the outer portion of Moving plate (14) is enclosed within nylon price fixing along the inner side of (5), and Moving plate (14) is made through punching stretch.
Outer ring portion at Moving plate (14) is provided with symmetrical bolt C (17), at the middle part of Moving plate (14), being provided with Moving plate " V " connected in star (16), the V at Moving plate " V " connected in star (16) and nylon price fixing tooth (24) and thumb wheel tooth (22) middle part " connected in star forms friction-type and is connected; On the top of thumb wheel (21), be provided with seven-star wheels (19), thumb wheel (21) is connected and fixed by bolt D (18) with seven-star wheels (19).
In the outside of seven-star wheels (19), be provided with the Moving plate (14) of slip, the interior edge of Moving plate (14) is connected with the outer friction-type of seven-star wheels (19); Outer portion one side at seven-star wheels (19) is evenly distributed with the seven-star gear teeth (13).
On rim (20), be provided with platen (1), the o shape groove of the inner side of platen (1), is connected with the limit portion of rim (20), and platen (1) is locked by bolt B (10) with chassis (2).
Upper cover (12) is locked with Moving plate (14) by bolt C (17), at the middle part of upper cover (12), is provided with mesopore (25), and central shaft (7) is connected with upper cover (12) screw through after mesopore (25).
A plurality of thumb wheel teeth (22) on described thumb wheel (21) are inserted on a plurality of nylon price fixing teeth (24) on nylon price fixing (23).
Described thumb wheel tooth (22) is seven, and described nylon price fixing tooth (24) is seven.
In the inner side of upper cover (12), be provided with seed spreader (26), at seeding time, can evacuate in time seed, there will not be clogging, seed spreader (26) is locked in upper cover (12) inner side by bolt A (8), described spreader (26) is the rubber brush making with rubber, is used for stirring seed circulation.
On upper cover (12), be provided with and charge seed mouthful (6) and standby charge seed mouthful (9), on charge seed mouthful (6), be provided with the bend pipe of charging seed (4); On upper cover (12), be also provided with the observation panel (11) that is fan-shaped, the lid made from transparent material seals standby charge seed mouthful (9) with observation panel (11).
Outer ring portion at upper cover (12) is provided with protection edge, and described protection is along the outside that is enclosed within Moving plate (14) outer.
Described thumb wheel (21) and projection edge, middle part and thumb wheel tooth (22) are integral type cast structure.
The described V-shaped groove of thumb wheel tooth (22).
Described nylon price fixing tooth (24), nylon price fixing (23), nylon price fixing are integral type cast structure along (5); The middle part of nylon price fixing tooth (24) is provided with the groove consistent with thumb wheel tooth (22) " V " shape.
The described seven-star gear teeth (13) take two be " V " font and be evenly distributed on outer portion and arrange as one group, on the seven-star gear teeth (13) " V " font top, be provided with the breach (29) that is circular-arc; The described circular-arc breach (29) that is is used for stirring seed in sow mouthful (15).
The utility model has simple in structure, reasonable in design, sowing accurately, can wide popularization and application in agricultural machinery industry.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of utility model;
Fig. 2 is that Fig. 1 removes the structural representation after upper cover (12);
Fig. 3 is that Fig. 2 removes the structural representation after Moving plate (14) and seven-star wheels (19);
Fig. 4 is that Fig. 3 removes the structural representation behind chassis (2);
Fig. 5 is upper cover of the present utility model (12) structural representation;
Fig. 6 is chassis of the present utility model (2) structure schematic diagram;
Fig. 7 is Moving plate of the present utility model (14) structural representation;
Fig. 8 is seven-star wheel (19) structural representation of the present utility model.
In figure: 1 platen, 2 chassis, 3 seeding duckbilleds, 4 bend pipes of charging seed, 5 nylon price fixing edges, 6 mouths of charging seed, 7 central shafts, 8 bolt A, the 9 adjustable standby mouths of charging seed, 10 bolt B, 11 observation panels, 12 upper covers, the 13 seven-star gear teeth, 14 Moving plates, 15 mouths of sowing, 16 Moving plate grooves, 17 bolt C, 18 bolt D, 19 seven-star wheels, 20 rims, 21 thumb wheels, 22 thumb wheel teeth, 23 nylon price fixings, 24 nylon price fixing teeth, 25 mesopores, 26 seed spreaders, 27 bearings, 28 axle sleeves, 29 breach, 30 projections are along portion.
Embodiment
As shown in Fig. 2, Fig. 3, Fig. 6, on chassis, 2 middle part is provided with axle sleeve 28, and the internal sleeve of axle sleeve 28 is equipped with bearing 27, and bearing 27 inside are dead eyes, and central shaft 7 is connected with the bottom screw on chassis 2 through after dead eye.Arranged outside at axle sleeve 28 has thumb wheel 21, its thumb wheel 21 is circular configurations, at the middle part of thumb wheel 21, be provided with projection along portion, seven thumb wheel teeth 22 of projection are evenly distributed on projection along the outside of portion, described thumb wheel 21 and projection edge, middle part and protruding thumb wheel tooth 22 are integral type cast structure, and the middle part of its thumb wheel tooth 22 is provided with " V " connected in star.
As shown in Figure 3, Figure 4, be provided with rim 20 on chassis 2, the outside of described rim 20 is provided with seeding duckbilled 3.In the inner side of rim 20, be provided with the sowing port corresponding with seeding duckbilled 3.
As shown in Figure 3, Figure 4, in the inside of rim 20, be provided with nylon price fixing 23, the inner ring of described nylon price fixing 23 is enclosed within the outer ring portion of thumb wheel 21, is evenly distributed with seven nylon price fixing teeth 24 that are " recessed " font on nylon price fixing 23.Near nylon price fixing tooth 24 roots of rim 20, be provided with nylon price fixing along 5, between nylon price fixing 23 and nylon price fixing are along 5, be evenly distributed with nylon price fixing tooth 24, thereby form seeding gap between nylon price fixing tooth 24 and nylon price fixing tooth 24.Seed is flowed in sowing port and is carried out sowing chamber by seeding gap.Described nylon price fixing tooth 24, nylon price fixing 23, nylon price fixing are integral type cast structure along 5.Thumb wheel tooth 22 is plugged in nylon price fixing tooth 24, and the middle part of its nylon price fixing tooth 24 is provided with the V consistent with thumb wheel tooth 22 " connected in star.
As shown in Fig. 2, Fig. 7, Fig. 8, on nylon price fixing 23 and the top of thumb wheel 21, be provided with Moving plate 14, Moving plate 14 is made through punching stretch, and the outer ring sleeve of described Moving plate 14 is the inner side along 5 inner rings at nylon price fixing.In the outer ring of Moving plate 14 portion, be provided with symmetrical bolt C17, middle part is provided with Moving plate groove 16, and V-shaped lug boss is seen at described Moving plate groove 16 back sides.When Moving plate 14 rotation, the V at " V " shape lug boss and nylon price fixing tooth 24 and thumb wheel tooth 22 middle parts " connected in star formation friction-type is connected.On Moving plate 14, be provided with the mouth 15 of sowing.On the top of thumb wheel 21, be provided with seven-star wheel 19, described thumb wheel 21 is connected and fixed by bolt D18 with seven-star wheel 19.Between thumb wheel 21 and seven-star wheel 19, be provided with Moving plate 14, described seven-star wheel 19 has certain thickness, and the interior edge of Moving plate 14 is connected with the outer friction-type of seven-star wheel 19.Outer portion one side at seven-star wheel 19 is evenly distributed with the seven-star gear teeth 13, and the described seven-star gear teeth 13 are the setting of " V " font with the seven-star gear teeth 13 and are evenly distributed on outer portion, on the seven-star gear teeth 13 " V " font top, are provided with the breach 29 that is circular-arc.The described circular-arc breach 29 that is is used for seed to dial in the mouth 15 of sowing, thereby carries out bunch planting.
As shown in Figure 1, Figure 2, Figure 5, on the top of rim 20, be provided with platen 1, the inner side of described platen 1 is provided with o shape groove, and described o shape groove is pushed down the limit portion of rim 20, plays the effect of being accurately inserted in rim 20 limit portions.Described platen 1 is locked by bolt B 10 with chassis 2.Upper cover 12 is locked by bolt C17 and Moving plate 14, at the middle part of upper cover 12, is provided with mesopore 25, and central shaft 7 is connected with upper cover 12 screws through mesopore 25 is rear.In the outer ring of upper cover 12 portion, be provided with protection edge, described protection is along the outside that is enclosed within Moving plate 14 outers.On upper cover 12, be provided with charge seed mouth 6 and the adjustable standby mouth 9 of charging seed, on the mouth 6 of charging seed, be provided with the bend pipe 4 of charging seed.On upper cover 12, be also provided with the observation panel 11 that is fan-shaped,
Described adjustable standby charging seed mouthfuls 9 seals with the observation panel 11 use transparent materials lid that is made.In the inner side of upper cover 12, be provided with seed spreader 26, described seed spreader 26 is locked in upper cover 12 inner sides by bolt A8.Described spreader 26 is the rubber brush that make with rubber.Described spreader 26 is used for stirring seed circulation, can not make seed stop up.
Operation principle: at seeding time, central shaft 7 use screws and seeder frame are fixed together, seed is put into Seeding box, by carrier pipe, seed is delivered to and is charged seed after bend pipe 4 again, enter the mouth 6 of charging seed, enter on the Moving plate groove 16 at Moving plate 14 middle parts, pass through mechanical rotation, now, if any seed situation pockety, by seed, by spreader 26, evacuate, the seven-star gear teeth 13 of taking turns on 19 by seven-star are again stirred, falling into sows mouthfuls 15 enters after the sowing port of inner side of rim 20, enter in seeding duckbilled 3, seeding duckbilled 3 is opened, seed falls in kind of cave.
Claims (10)
1. a multi-functional precision drill, comprise, on chassis (2), be provided with rim (20), in the outside of rim (20), be provided with seeding duckbilled (3), in the inner side of rim (20), be provided with the sowing port corresponding with seeding duckbilled (3); On chassis, the middle part of (2) is provided with axle sleeve (28), the internal sleeve of axle sleeve (28) is equipped with bearing (27), central shaft (7) is connected with the bottom screw of chassis (2) through after dead eye, it is characterized in that: the arranged outside at axle sleeve (28) has thumb wheel (21), at the middle part of circular thumb wheel (21), be provided with projection along portion (30), a plurality of thumb wheel teeth (22) are evenly distributed on projection along the outside of portion (30);
In the inner side of rim (20), be nylon price fixing (23), the inner ring of nylon price fixing (23) is enclosed within the outer ring portion of thumb wheel (21), in the outside of nylon price fixing (23), be provided with nylon price fixing along (5), the root of nylon price fixing tooth (24) is uniformly distributed and is located at nylon price fixing along (5) below, thereby forms seeding gap between nylon price fixing tooth (24) and nylon price fixing tooth (24); On nylon price fixing (23) and thumb wheel (21), be coated with Moving plate (14), the outer portion of Moving plate (14) is enclosed within nylon price fixing along the inner side of (5), outer ring portion at Moving plate (14) is provided with symmetrical bolt C (17), at the middle part of Moving plate (14), being provided with Moving plate " V " connected in star (16), the V at Moving plate " V " connected in star (16) and nylon price fixing tooth (24) and thumb wheel tooth (22) middle part " connected in star forms friction-type and is connected; On the top of thumb wheel (21), be provided with seven-star wheels (19), thumb wheel (21) is connected and fixed by bolt D (18) with seven-star wheels (19);
In the outside of seven-star wheels (19), be provided with the Moving plate (14) of slip, the interior edge of Moving plate (14) is connected with the outer friction-type of seven-star wheels (19); Outer portion one side at seven-star wheels (19) is evenly distributed with the seven-star gear teeth (13);
On rim (20), be provided with platen (1), the o shape groove of the inner side of platen (1), is connected with the limit portion of rim (20), and platen (1) is locked by bolt B (10) with chassis (2);
Upper cover (12) is locked with Moving plate (14) by bolt C (17), at the middle part of upper cover (12), is provided with mesopore (25), and central shaft (7) is connected with upper cover (12) screw through after mesopore (25).
2. dibbler according to claim 1, is characterized in that: a plurality of thumb wheel teeth (22) on described thumb wheel (21) are inserted on a plurality of nylon price fixing teeth (24) on nylon price fixing (23).
3. dibbler according to claim 2, is characterized in that: described thumb wheel tooth (22) is seven, and described nylon price fixing tooth (24) is seven.
4. dibbler according to claim 1, it is characterized in that: in the inner side of upper cover (12), be provided with seed spreader (26), seed spreader (26) is locked in upper cover (12) inner side by bolt A (8), described spreader (26) is the rubber brush making with rubber, is used for stirring seed circulation.
5. dibbler according to claim 1, is characterized in that: on upper cover (12), be provided with and charge seed mouthful (6) and standby charge seed mouthful (9), on charge seed mouthful (6), be provided with the bend pipe of charging seed (4); On upper cover (12), be also provided with the observation panel (11) that is fan-shaped, the lid made from transparent material seals standby charge seed mouthful (9) with observation panel (11).
6. dibbler according to claim 1, is characterized in that: the outer ring portion at upper cover (12) is provided with protection edge, and described protection is along the outside that is enclosed within Moving plate (14) outer.
7. dibbler according to claim 1, is characterized in that: thumb wheel (21) and projection edge, middle part and thumb wheel tooth (22) are integral type cast structure.
8. dibbler according to claim 1, is characterized in that: the V-shaped groove of thumb wheel tooth (22).
9. dibbler according to claim 1, is characterized in that: described nylon price fixing tooth (24), nylon price fixing (23), nylon price fixing are integral type cast structure along (5); The middle part of nylon price fixing tooth (24) is provided with the groove consistent with thumb wheel tooth (22) " V " shape.
10. dibbler according to claim 1, it is characterized in that: the described seven-star gear teeth (13) take two be " V " font and be evenly distributed on outer portion and arrange as one group, on the seven-star gear teeth (13) " V " font top, be provided with the breach (29) that is circular-arc; The described circular-arc breach (29) that is is used for stirring seed in sow mouthful (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704862.3U CN203523299U (en) | 2013-11-11 | 2013-11-11 | Multifunctional precision dibbler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704862.3U CN203523299U (en) | 2013-11-11 | 2013-11-11 | Multifunctional precision dibbler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523299U true CN203523299U (en) | 2014-04-09 |
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ID=50409576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704862.3U Expired - Fee Related CN203523299U (en) | 2013-11-11 | 2013-11-11 | Multifunctional precision dibbler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203523299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583121A (en) * | 2013-11-11 | 2014-02-19 | 李立广 | Multifunctional fine-quantity dibbler |
| CN105660004A (en) * | 2016-01-07 | 2016-06-15 | 阿克苏金天诚机械装备有限公司 | High-density precise dibbler |
-
2013
- 2013-11-11 CN CN201320704862.3U patent/CN203523299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583121A (en) * | 2013-11-11 | 2014-02-19 | 李立广 | Multifunctional fine-quantity dibbler |
| CN103583121B (en) * | 2013-11-11 | 2015-11-25 | 李立广 | A kind of Multifunctional fine-quantity dibbler |
| CN105660004A (en) * | 2016-01-07 | 2016-06-15 | 阿克苏金天诚机械装备有限公司 | High-density precise dibbler |
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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: 20140409 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |