CN2177328Y - Seeder - Google Patents
Seeder Download PDFInfo
- Publication number
- CN2177328Y CN2177328Y CN 93240491 CN93240491U CN2177328Y CN 2177328 Y CN2177328 Y CN 2177328Y CN 93240491 CN93240491 CN 93240491 CN 93240491 U CN93240491 U CN 93240491U CN 2177328 Y CN2177328 Y CN 2177328Y
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- China
- Prior art keywords
- wheel
- links
- sprocket wheel
- chain
- underframe
- 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 seeder, which is suitable for the drill seeding operation and broadcast seeding operation of the forests and nursery gardens. The utility model is composed of a tractor, a bottom frame 2, an earth covering device 3, a pressing device 1, a driving device 5, seeding device 4, a land wheel 8 and a land wheel 26. The tractor is connected with the driving device 5, the driving device 5 is connected with the earth covering device 3 by a chain wheel and a chain, the land wheel 26 in connected with the earth covering roller 59 of the earth covering device 3 by a chain wheel and a chain, the land wheel 8 is connected with the seeding device 4 by a chain wheel and a chain, the bottom frame 2 is connected with the tractor, and the earth covering device 3, the pressing device 1, the seeding device 4, the driving device 5, the land wheel 8 and the land wheel 26 all are arranged on the bottom frame 2. The utility model has the function that the furrow-opening procedure, the seeding procedure, the compacting procedure, the earth covering procedure and the pressing procedure can be continuously completed through one-time job, and is a multifunctional novel seeder.
Description
The utility model is a kind of sower, is applicable to the drilling of nursery, forest zone breeding and broadcasts sowing operation, and it belongs to forestry machinery.
Existing forestry machinery sowing, its seed high humidity, add the burr of seed own, the seeding machinery ubiquity phenomenons such as " canopy sky ", uneven sowing, because " soil moved in to improve the original " humidity soil horizon is wayward, also can cause the earthing inequality, it sows function singleness, promptly can only drilling or broadcast sowing the sowing of middle small-sized seed, also need change seed wheel, a kind of multi-functional sower is not arranged at present as yet.
The utility model is at the present situation of forestry sowing, and a kind of multi-functional sower is provided.
Content of the present utility model is as shown in drawings:
Sower has tractor, underframe 2, covering device 3, seeding apparatus 4, transmission device 5, suppression device 1, land wheel 8 and land wheel 26, tractor and transmission device 5 link, transmission device 5 is by power transmission shaft 19, sprocket wheel 20, chain 21, sprocket wheel 24 links with covering device 3, land wheel 26 is by sprocket wheel 25, chain 28, sprocket wheel 30 links with covering device 3, land wheel 8 is by sprocket wheel 7, chain 10, sprocket wheel 16 links with seeding apparatus 4, underframe 2 links covering device 3 with tractor, seeding apparatus 4, transmission device 5, suppression device 1, land wheel 8 and land wheel 26 are contained on the underframe respectively.Seeding apparatus 4 is by cone pulley speed changer 40, contain kind of a case 38, drill planter 42 or dispenser 54 are formed, sprocket wheel 16 on the seeding apparatus 4 links by axle 18 and cone pulley speed changer 40, sprocket wheel 14 on cone pulley speed changer 40 axis 15 is by chain 13, sprocket wheel 11, wheel shaft 41 links with outer groove-wheel 39, sprocket wheel 17 is by chain 12, sprocket wheel 9, wheel shaft 51 links with cam 49, oscillating plate 37 on cam 49 is by axle 47, securing member 48 is fixed on to be contained on kind of the case 38, bolt on the seeds scraper 35 connects with slotted eye on the support plate 36, seeds scraper 35 contacts with the outer garden of outer groove-wheel 39, plate washer 34 is fixed on to be contained on kind of the case 38, contains kind of case 38 lower ends drill planter 42 or dispenser 54 are housed.Gear 31 on the covering device 3 middle sprockets 30 place axles and gear 32 engagements, gear 32 is equipped with earthing roller 57 on the axle 56 on axle 56, chain 27 is contained on sprocket wheel 22, sprocket wheel 29 and the sprocket wheel 33, sprocket wheel 29 is on shaft 58, and sprocket wheel 33 is adjusted plate 61 and is contained on the earthing case 60 on shaft 59.Drill planter 42 is made up of trench digging device 6, grain conductor 43 and seeding head 46, grain conductor 43 is contained in contains kind of case 38 lower ends, trench digging device 6 is mounted on underframe 2 times, there is seeding head 46 grain conductor 43 lower ends, seeding head 46 is contained in the trench digging device 6 times, trench digging wheel 69 in the trench digging device 6, compact wheel 71 links with side plate 72, last connecting rod 67 links by jackscrew 68 and underframe 2, last connecting rod 67 links by jackscrew 66 and suspension arm 65 again, suspension arm 65 links with counter-jib 64, and balance 64 links by arm 63 and side plate 72, and side plate 72 links by chaining 73 and underframe 2.Hurricane globe 70 in the seeding head 46 links with side plate 72, arc swash plate 45 links by axle 74 and hurricane globe 70, the screw 44 that supports arc swash plate 45 is fixed on the hurricane globe 70, dispenser 54 is a casing, plurality of rows drag strut 53 and last baffle-wall 55 are housed in the casing, and the last connecting rod 52 on the casing links with underframe 2.
Sower described in the utility model is compared with existing forestry sower, and have the unit one-stop operation and can finish trench digging continuously, sowing, compacting, earthing, the function of suppression five processes has drilling simultaneously and broadcasts sowing two kinds of functions; By adopting the cone pulley speed changer, can not change seed wheel, multistage collision and multistage stirring are adopted in the sowing of small-sized seed in can realizing, and to realize the even of sowing and earthing, it is that function is many in the sowing of forestry at present, the new type sowing machine that efficient is high.
Description of drawings:
Accompanying drawing 1 is the sower front view
Accompanying drawing 2 is sower vertical views;
Accompanying drawing 3 is drilling seeding apparatus;
Accompanying drawing 4 is that drilling seeding apparatus A is to view;
Accompanying drawing 5 is to broadcast sowing seeding apparatus;
Accompanying drawing 6 is covering devices;
Accompanying drawing 7 is trench digging devices.
Most preferred embodiment of the present utility model:
Tractor is selected car pusher-55 type tractor, underframe 2 adopts the bikini suspension to be connected with tractor, underframe 2 is the frame-type framework, make by shaped steel, covering device 3, seeding apparatus 4, transmission device 5, suppression device 1, fasten on underframe 2 with bolt or U type respectively, land wheel is the inflation rubber tire, be installed on the underframe 2, tractor and transmission biography are put 5 and are linked, adopt the worm and gear transmission in the transmission device 5, transmission device 5, by power transmission shaft 19, sprocket wheel 20, chain 21, sprocket wheel 24 links with covering device, gear 31 on the covering device 3 middle sprockets 30 place axles is meshing with gear 32, gear 32 is on axle 56, on the axle 56 earthing roller 57 is housed, have several involute grooves on the outer rim of earthing roller 57, land wheel 26 is by sprocket wheel 25, chain 28, earthing roller 57 in sprocket wheel 30 and the covering device 3 links, chain 27 is contained in sprocket wheel 22, on sprocket wheel 29 and the sprocket wheel 33, sprocket wheel 29 is on shaft 58, sprocket wheel 33 is on shaft 59, adjusting plate 61 is contained on the earthing case, land wheel 8 is by sprocket wheel 7, chain 10, sprocket wheel 16 links with seeding apparatus 4, seeding apparatus 4 is by cone pulley speed changer 40, contain kind of a case 38, drill planter 42 or dispenser 54 are formed, sprocket wheel 16 on the seeding apparatus 4 links by axle 18 and cone pulley speed changer 40, sprocket wheel 14 on cone pulley speed changer 40 axis 15 is by chain 13, sprocket wheel 11, wheel shaft 11, wheel shaft 41 links with outer groove-wheel 39, adopt the cone pulley speed change in the cone pulley speed changer, in order to adjust the outer groove-wheel rotating speed, can in, during the sowing of small-particle, finish various seeding quantitys continuously, sprocket wheel 17 is by chain 12, sprocket wheel 9, wheel shaft 51 links with cam 49, oscillating plate 37 on cam 49 is by axle 47, securing member 48 is fixed on to be contained on kind of the case 38, bolt on the seeds scraper 35 connects with the slotted eye of support plate 36, seeds scraper 35 is by bolt moving up and down in slotted eye, to finish the relative position of seeds scraper 35 and outer groove-wheel 39, select best gear, in can satisfying, the thickness of sowing of small-sized seed, seeds scraper 35 contacts with the outer garden of outer groove-wheel 39, plate washer 34 is fixed on to be contained on kind of the case 38, outer groove-wheel 42 adopts the V-type groove, and seeds scraper 35 adopts elastomeric material to make.
Bar sowing time, contain kind of case 38 lower ends drill planter 42 is housed, adjust plate 61 and be provided with earth separation plate 62.It is by trench digging device 6 that bar spreads device 42, grain conductor 43 and seeding head 46 are formed, grain conductor 43 is contained in contains kind of case 38 lower ends, trench digging device 6 is mounted on underframe 2 times, there is seeding head 46 grain conductor 43 lower ends, seeding head 46 is contained in the trench digging device 6 times, trench digging wheel 69 in the trench digging device 6, compact wheel 71 links with side plate 72, last connecting rod 67 links by jackscrew 68 and underframe 2, last connecting rod 67 links by jackscrew 66 and suspension arm 65 again, suspension arm 65 links with counter-jib 64, counter-jib 64 links by arm 63 and side plate 72, and side plate 72 links by chaining 73 and underframe 2, and the trench digging device need not adjusted, can on the bed surface of differing heights, sow, hurricane globe 70 in the seeding head 46 links with side plate 72, and arc swash plate 45 links by axle 74 and hurricane globe 70, and the screw 44 that supports arc swash plate 45 is fixed on the hurricane globe 70.Seed spreads in the vertically hung scroll that the trench digging wheel extrudes after running into arc swash plate 45 uniformly, and for the seed that prevents to sow is moved by wind, hurricane globe 70 is 10 millimeter with the bed surface spacing, broadcasts the seed in the vertically hung scroll, gently presses through compact wheel, and seed is forced in the soil half.
When broadcasting sowing, only drill planter 42 is pulled down, changed dispenser 54, dispenser 54 is a casing, is provided with irregular drag strut 53 4 row and last baffle-walls 55 by the Brownian movement principle in the casing, and the last connecting rod 52 on the casing links with underframe 2, adjusts plate and removes earth separation plate 62.
Claims (7)
1, the utility model is a kind of sower, it has tractor, underframe (2), covering device (3), seeding apparatus (4), transmission device (5), suppression device (1), land wheel (8) and land wheel (26), it is characterized in that: tractor and transmission device (5) link, transmission device (5) is by power transmission shaft (19), sprocket wheel (20), chain (21), sprocket wheel (24) links with covering device (3), land wheel 26 is by sprocket wheel 25, chain 28, sprocket wheel 30 links with covering device 3, land wheel (8) is by sprocket wheel (7), chain (10), sprocket wheel (16) links with seeding apparatus (4), underframe (2) links with tractor, covering device (3), seeding apparatus (4) links, underframe (2) links covering device (3) with tractor, seeding apparatus (4), transmission device (5), suppression device (1), land wheel (8) and land wheel (26) are contained in respectively on the underframe (2).
2, sower according to claim 1, seeding apparatus (4) is by cone pulley speed changer (40), contain kind of a case (38), drill planter (42) or dispenser (54) are formed, it is characterized in that: the sprocket wheel (16) on the seeding apparatus (4) links by axle (18) and cone pulley speed changer (40), sprocket wheel (14) on cone pulley speed changer (40) axis (15) is by chain (13), sprocket wheel (11), wheel shaft (41) links with outer groove-wheel (39), sprocket wheel (17) is by chain (12), sprocket wheel (9), wheel shaft (51) links with cam (49), be fixed on by axle (47) securing member (48) on Sheng kind of the case (38) at cam (49) upper vibrating plate (37), bolt on the seeds scraper (35) is connected with slotted eye on the support plate (36), seeds scraper (35) contacts with the outer garden of outer groove-wheel (39), plate washer (34) is fixed on to be contained on kind of the case (38), contains kind of case (a 38) lower end drill planter (42) or dispenser (54) are housed.
3, sower according to claim 1, it is characterized in that: gear (31) on the axle of covering device (3) middle sprocket (30) place and gear (32) engagement, gear (32) is on axle (56), on the axle (56) earthing roller (57) is housed, chain (27) is contained on sprocket wheel (22), sprocket wheel (29) and the sprocket wheel (33), sprocket wheel (29) is on shaft (58), and sprocket wheel (33) is adjusted plate (61) and is contained on the earthing case (60) on shaft (59).
4, sower according to claim 1 and 2, drill planter (42) is made up of trench digging device (6), grain conductor (43) and seeding head (46), it is characterized in that: grain conductor (43) is contained in contains kind of case (a 38) lower end, trench digging device (6) is mounted under the underframe (2), there is seeding head (46) grain conductor (43) lower end, and seeding head (46) is contained under the trench digging device (6).
5, according to claim 1,2 or 4 described sowers, it is characterized in that: trench digging wheel (69), compact wheel (71) in the trench digging device (6) link with side plate (72), last connecting rod (67) links by jackscrew (68) and underframe (2), last connecting rod (67) links by jackscrew (66) and suspension arm (65) again, suspension arm (65) links with counter-jib (64), counter-jib (64) links by arm (63) and side plate (72), and side plate (72) links by chaining (73) and underframe (3).
6, according to claim 1,2 or 4 described sowers, it is characterized in that: the hurricane globe (70) in the seeding head (46) links with side plate (72), arc swash plate (45) links by axle (74) and hurricane globe (70), and the screw (44) that supports arc swash plate (45) is fixed on the hurricane globe (70).
7, sower according to claim 1 and 2 is characterized in that: dispenser (54) is a casing, and plurality of rows drag strut (53) and last baffle-wall (55) are housed in the casing, and the last connecting rod (52) on the casing links with underframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93240491 CN2177328Y (en) | 1993-09-29 | 1993-09-29 | Seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93240491 CN2177328Y (en) | 1993-09-29 | 1993-09-29 | Seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177328Y true CN2177328Y (en) | 1994-09-21 |
Family
ID=33814735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93240491 Expired - Fee Related CN2177328Y (en) | 1993-09-29 | 1993-09-29 | Seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177328Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303645A (en) * | 2014-10-11 | 2015-01-28 | 华南农业大学 | Multifunctional ditching and soil covering integrated machine |
| CN107750534A (en) * | 2017-11-02 | 2018-03-06 | 湖南农业大学 | A kind of bunch planting and broadcast sowing quick switching device |
| CN111802031A (en) * | 2020-07-02 | 2020-10-23 | 湖南农业大学 | Bar broadcasting and sowing interchange device |
-
1993
- 1993-09-29 CN CN 93240491 patent/CN2177328Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303645A (en) * | 2014-10-11 | 2015-01-28 | 华南农业大学 | Multifunctional ditching and soil covering integrated machine |
| CN107750534A (en) * | 2017-11-02 | 2018-03-06 | 湖南农业大学 | A kind of bunch planting and broadcast sowing quick switching device |
| CN111802031A (en) * | 2020-07-02 | 2020-10-23 | 湖南农业大学 | Bar broadcasting and sowing interchange device |
| CN111802031B (en) * | 2020-07-02 | 2022-11-22 | 湖南农业大学 | Strip broadcasting and interchanging seeding device |
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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 |