CN1463575A - Steering wheel type cavitation seeder - Google Patents
Steering wheel type cavitation seeder Download PDFInfo
- Publication number
- CN1463575A CN1463575A CN 02135209 CN02135209A CN1463575A CN 1463575 A CN1463575 A CN 1463575A CN 02135209 CN02135209 CN 02135209 CN 02135209 A CN02135209 A CN 02135209A CN 1463575 A CN1463575 A CN 1463575A
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- wheel
- steering wheel
- cam
- seeding
- endless belt
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- Soil Working Implements (AREA)
Abstract
The steering wheel type holing and seeding device has one seeding wheel comprising wheel shaft, cam, wheel disc cover and steering wheel. The wheel shaft and the cam are fixed and connected via key, and the steering wheel includes wheel disc sliding mounted on the wheel shaft and with two rings and several soil entering device assemblies set homogeneously on the rings to separate the rings into several sectors, and the wheel disc cover is fixed onto the cam to seal the sectors to form several seed separating cavities and has seed falling ports to communicate the seed separating cavities and the seeding apparatus. Owing to the holing and seeding system and the continuous feed supplying, separating and throwing system, the holing and seeding device is accurate and reliable.
Description
Technical field
The invention provides a kind of steering wheel type cavitation seeder, belong to agricultural machinery technological field.
Background technology
The subject matter that existing scientific research or product type Mulching and hill-drop sowing machine exist is: 1, bad adaptability, only be applicable to sandy loam, charge seed that influenced by soil regime too big owing to go into earthenware, when consistency of soil is big, folder soil also causes Lou and plants, shedding motion is stained with to make with local methods and is become not reach sowing depth, causes Lou kind, hole, is short of seedling; 2, brush seed sorting mechanism principle backwardness, secondary divide kind of a low precision, poor reliability; 3, sowing depth is non-adjustable; 4, go into earthenware shedding motion easily tore film.
Summary of the invention
The purpose of this invention is to provide a kind ofly can overcome above-mentioned defective, divide kind, cavitation is charged seed reliably, the steering wheel type cavitation seeder of function admirable.Specifically:
Comprise seeding wheel, it is characterized in that: seeding wheel comprises wheel shaft, cam, wheel disk cover and steering wheel, its cam is fixedlyed connected with key with wheel shaft, steering wheel comprises two circle endless belt of the wheel disc that is slidingly mounted on the wheel shaft, wheel disc upper process and radially evenly is arranged on a plurality of on the endless belt and goes into the earthenware assembly, a plurality ofly go into the earthenware assembly endless belt is divided into some sectors, the wheel disk cover is fixed on the cam, each sector of capping forms some sector crosssections and divides kind of a chamber, one fixed position of wheel disk cover is provided with kind of a mouth, and branch kind chamber is communicated with seeding unit.
Described steering wheel type cavitation seeder, go into the earthenware assembly and comprise slide block, spring, push rod, outer sleeve, inner sleeve, wherein outer sleeve is fixed on the endless belt, inner sleeve is sleeved in the outer sleeve, both have on the position between two endless belt to minute groove of kind chamber one side, and spring housing is contained on the push rod, and an end of push rod is fixedlyed connected with slide block, its other end passes the outer sleeve end fixedlys connected with the inner sleeve end, and slide block is pressed close to cam.
Described steering wheel type cavitation seeder, the outlet of interior cover letter is duckbill.
Its operation principle is: wheel shaft is fixed on the frame, and cam is fixedlyed connected with key with wheel shaft, and wheel disc is slidingly mounted on steering wheel can be rotated around wheel shaft, and the wheel disk cover is fixed on the cam motionless.During work, steering wheel rolls under to the reaction force of going into the earthenware assembly on the ground at the traction of frame and soil, when each minute kind chamber on the wheel disc forwards kind of mouth place to, fall into branch kind chamber by the seed under the continuous row of seeding unit, the duckbill of promptly going into the earthenware assembly along with the rolling of steering wheel exports, and when this inserted soil arrival desired depth into the earthenware assembly, slide block began along cam to climb, through its duckbill outlet of depression bar jack-up inner sleeve positive opening, seed is dropped in the cave.Along with the rolling of steering wheel, this is gone into the earthenware assembly and is unearthed, and its slide block falls after rise at the effect lower edge of spring cam curved surface, and inner sleeve is regained, and closes the duckbill outlet.Respectively go into the earthenware assembly and repeat above-mentioned work with the rolling of steering wheel, formation is worked continuously.
This seeder compared with prior art has following advantage:
1, sows system owing to designed cam-slide block-push rod-two sleeve cavitation, this system can be when going into earthenware assembly insertion soil arrival desired depth, mandatory internally with inner sleeve jack-up, open duckbill outlet seeding, possessed the function of charging seed in mandatory, charge seed accurately, reliably no hole.
2, designed continuous for kind, divide to distinguish kind, cavitation is charged seed system, the endless belt that utilize wheel disc cleverly, go into the earthenware assembly, wheel disk cover and wheel disc covers, portion has constituted fan-shaped branch kind chamber within it, make seed that Continuous Flow falls by fan-shaped branch kind chamber through the groove branch into the earthenware assembly, divide kind, charge seed accurately.
3, no matter go into the earthenware assembly and be assembled in and constitute steering wheel on the wheel disc, can whole load and unload, be to install, adjust, and still keeps in repair all very convenient.
4, structure is simple and clear, attractive in appearance, does not have biofilm, dyestripping problem, can adjust sowing depth by adjusting bracket height, satisfies the bunch planting agriculture requirement fully, and the operation quality height is stable and reliable for performance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is an A-A profile embodiment illustrated in fig. 1.
Embodiment
1, wheel shaft 2, cam 3, wheel disc 4, wheel disk cover 5, key 6, endless belt 7, divide kind of chamber 8, kind of the mouth 9 that falls, go into earthenware assembly 10, slide block 11, spring 12, push rod 13, outer sleeve 14, inner sleeve 15, outlet 16, groove
Wheel shaft 1 is fixed on the frame, and cam 2 is fixedlyed connected with wheel shaft 1 usefulness key 5, and steering wheel comprises two circle endless belt 6 of the wheel disc 3 that is slidingly mounted on the wheel shaft 1, wheel disc 3 upper process and radially evenly be arranged on a plurality of on the endless belt 6 and go into earthenware assembly 9 that it can rotate around wheel shaft.A plurality of outer sleeves 13 of going into earthenware assembly 9 are fixed on two endless belt 6, endless belt 6 is divided into some sectors, wheel disk cover 4 is fixed on the cam 2, each sector of capping forms some sector crosssections and divides kind of a chamber 7, one fixed position of wheel disk cover 4 is provided with kind of mouth 8, branch kind chamber 7 is communicated with seeding unit is used to into kind.The inner sleeve 14 of respectively going into earthenware assembly 9 is sleeved in the outer sleeve 13, and both have on the position between two endless belt 6 to minute groove 16 of kind chamber 7 one sides, and cover letter 14 is communicated with dividing kind of a chamber 7 in making, and the outlet 15 of inner sleeve 14 is duckbill.Spring 11 is sleeved on the push rod 12, and an end of push rod 12 is fixedlyed connected with slide block 10, and its other end passes outer sleeve 13 ends and inner sleeve 14 terminal fixedlying connected, and slide block 10 is pressed close to cam 2.When certain went into earthenware assembly 9 insertion soil arrival desired depths, slide block 10 climbed along cam 2 inner sleeve 14 is outwards ejected, and positive opening duckbill outlet 15 drops into seed in it in cave.Along with the rolling of steering wheel, to go into earthenware assembly 9 and be unearthed, its slide block 10 falls after rise at the effect lower edge of spring 11 cam 2 curved surfaces, and interior cover letter 14 is regained, and closes duckbill outlet 15.Respectively go into earthenware assembly 9 and repeat said process successively along with the rolling of steering wheel, formation is worked continuously.
Claims (3)
1, a kind of steering wheel type cavitation seeder, comprise seeding wheel, it is characterized in that: seeding wheel comprises wheel shaft (1), cam (2), wheel disk cover (4) and steering wheel, its cam (2) is fixedlyed connected with key (5) with wheel shaft (1), steering wheel comprises the wheel disc (3) that is slidingly mounted on the wheel shaft (1), two circle endless belt (6) of wheel disc (3) upper process and radially evenly be arranged on a plurality of on the endless belt (6) and go into earthenware assembly (9), a plurality ofly go into earthenware assembly (9) endless belt (6) is divided into some sectors, wheel disk cover (4) is fixed on the cam (2), each sector of capping forms some sector crosssections and divides kind of a chamber (7), one fixed position of wheel disk cover (4) is provided with kind of a mouth (8), and branch kind chamber (7) is communicated with seeding unit.
2, steering wheel type cavitation seeder as claimed in claim 1, it is characterized in that: go into earthenware assembly (9) and comprise slide block (10), spring (11), push rod (12), outer sleeve (13), inner sleeve (14), wherein outer sleeve (13) is fixed on the endless belt (6), inner sleeve (14) is sleeved in the outer sleeve (13), both are positioned at the groove (16) that has on the position between two endless belt (6) to minute kind chamber (7) one sides, spring (11) is sleeved on the push rod (12), one end of push rod (12) is fixedlyed connected with slide block (10), its other end passes outer sleeve (13) end fixedlys connected with inner sleeve (14) is terminal, and slide block (10) is pressed close to cam (2).
3, as claim 1,2 described steering wheel type cavitation seeders, it is characterized in that: the outlet (15) of inner sleeve (14) is duckbill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135209 CN1204802C (en) | 2002-06-19 | 2002-06-19 | Steering wheel type cavitation seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135209 CN1204802C (en) | 2002-06-19 | 2002-06-19 | Steering wheel type cavitation seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1463575A true CN1463575A (en) | 2003-12-31 |
| CN1204802C CN1204802C (en) | 2005-06-08 |
Family
ID=29744238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02135209 Expired - Fee Related CN1204802C (en) | 2002-06-19 | 2002-06-19 | Steering wheel type cavitation seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1204802C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326441C (en) * | 2004-07-26 | 2007-07-18 | 山东理工大学 | Steering wheel type dibbler for separately hole sowing fertilizer |
| CN101904238A (en) * | 2010-08-09 | 2010-12-08 | 青岛农业大学 | Seed dividing head of planter |
| CN102124843A (en) * | 2011-01-25 | 2011-07-20 | 甘肃农业大学 | Hill planter |
| CN102210209A (en) * | 2011-04-02 | 2011-10-12 | 郭志东 | Movable-bin type combinable precision dibbler |
| CN102365218A (en) * | 2010-03-18 | 2012-02-29 | 迪尔公司 | Differential pressure seed meter with an endless belt seed transport member |
| CN102714956A (en) * | 2012-06-26 | 2012-10-10 | 四川农业大学 | Adjustable hole sowing device |
| CN102907199A (en) * | 2012-10-24 | 2013-02-06 | 杭州飞神工业设计有限公司 | Film-covered sand controller |
| CN103931313A (en) * | 2013-01-22 | 2014-07-23 | 甘肃农业大学 | Movable mouth opener of built-in eccentric wheel dibbler |
| CN104094700A (en) * | 2013-04-09 | 2014-10-15 | 蒋毅蕾 | Vertical hole-pressing machine used for on-membrane seedling transplanting |
| CN104472078A (en) * | 2014-11-28 | 2015-04-01 | 南京瑞淳农业科技有限公司 | Precision water direct seeding machine for paddy rice |
| CN108668570A (en) * | 2018-05-23 | 2018-10-19 | 临沂市科学技术合作与应用研究院 | A kind of separate type actuated by cams seeding wheel feed mechanism |
| CN112470613A (en) * | 2020-12-04 | 2021-03-12 | 石门县湘秀红柑桔专业合作社 | Hole sowing mechanism and agricultural planting robot |
| CN115399097A (en) * | 2022-09-23 | 2022-11-29 | 鞠蕊蕊 | Multi-functional seeder for municipal garden |
-
2002
- 2002-06-19 CN CN 02135209 patent/CN1204802C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326441C (en) * | 2004-07-26 | 2007-07-18 | 山东理工大学 | Steering wheel type dibbler for separately hole sowing fertilizer |
| CN102365218B (en) * | 2010-03-18 | 2014-11-26 | 迪尔公司 | Differential pressure seed meter with an endless belt seed transport member |
| CN102365218A (en) * | 2010-03-18 | 2012-02-29 | 迪尔公司 | Differential pressure seed meter with an endless belt seed transport member |
| CN101904238A (en) * | 2010-08-09 | 2010-12-08 | 青岛农业大学 | Seed dividing head of planter |
| CN101904238B (en) * | 2010-08-09 | 2012-05-30 | 青岛农业大学 | Seed dividing head of planter |
| CN102124843A (en) * | 2011-01-25 | 2011-07-20 | 甘肃农业大学 | Hill planter |
| CN102210209A (en) * | 2011-04-02 | 2011-10-12 | 郭志东 | Movable-bin type combinable precision dibbler |
| CN102714956A (en) * | 2012-06-26 | 2012-10-10 | 四川农业大学 | Adjustable hole sowing device |
| CN102907199A (en) * | 2012-10-24 | 2013-02-06 | 杭州飞神工业设计有限公司 | Film-covered sand controller |
| CN103931313A (en) * | 2013-01-22 | 2014-07-23 | 甘肃农业大学 | Movable mouth opener of built-in eccentric wheel dibbler |
| CN104094700A (en) * | 2013-04-09 | 2014-10-15 | 蒋毅蕾 | Vertical hole-pressing machine used for on-membrane seedling transplanting |
| CN104472078A (en) * | 2014-11-28 | 2015-04-01 | 南京瑞淳农业科技有限公司 | Precision water direct seeding machine for paddy rice |
| CN104472078B (en) * | 2014-11-28 | 2016-03-16 | 南京瑞淳农业科技有限公司 | A kind of rice precision water gaging seed-sowing machine |
| CN108668570A (en) * | 2018-05-23 | 2018-10-19 | 临沂市科学技术合作与应用研究院 | A kind of separate type actuated by cams seeding wheel feed mechanism |
| CN112470613A (en) * | 2020-12-04 | 2021-03-12 | 石门县湘秀红柑桔专业合作社 | Hole sowing mechanism and agricultural planting robot |
| CN115399097A (en) * | 2022-09-23 | 2022-11-29 | 鞠蕊蕊 | Multi-functional seeder for municipal garden |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1204802C (en) | 2005-06-08 |
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