CN205596562U - Smart volume dibble seeder of hand push air -suction type - Google Patents
Smart volume dibble seeder of hand push air -suction type Download PDFInfo
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- CN205596562U CN205596562U CN201520777858.9U CN201520777858U CN205596562U CN 205596562 U CN205596562 U CN 205596562U CN 201520777858 U CN201520777858 U CN 201520777858U CN 205596562 U CN205596562 U CN 205596562U
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- seed taking
- taking disc
- frame
- suction nozzle
- seed
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Abstract
The utility model provides a novel smart volume dibble seeder of hand push air -suction type mainly comprises parts such as frame, handrail, operating handle, walking wheel, power unit, drive mechanism, dibble seeder construct, and power unit installs in the frame front upper place, and running gear installs below the frame, and the dibble seeder structure is installed in the frame back lower place, and handrail and operating handle install in the frame back upper place, and drive mechanism couples power unit get up with walking wheel, dibble seeder structure. The utility model discloses seed coating to existing among the present finger formula of pressing from both sides and the air -suction type precision planter is destroyed, the mechanism is complicated, the big scheduling problem of consumption of power, mainly adopt yielding suction nozzle with the biggest face with the required atmospheric pressure of seed laminating reducing seed absorption to reduce consumption of power, and with the suction nozzle design for can dismantle removable mode, broadcast with the maintenance of satisfying the suction nozzle and the essence of different crops. The complete machine provides power with power and motor, and machines are lightly nimble, the flexible operation, and the practicality is strong, the use face is wide, and it is good to promote application prospect.
Description
Technical field
This utility model relates to the planter technical field in agricultural machinery, is specifically related to a kind of hand push driven sucking precise drop planter.
Background technology
Constantly rising, seed kind recently as labour cost hold at high price, and precision drilling is the most progressively recognized by wide farmers from the initial present ripe application that is generalized to and accepts.The seeder that precision drilling at present uses all uses aspirated-air type and finger-clipped mechanism, the shortcoming of finger-clipped precision planter maximum is easily to clip broken seed pelleting to affect seeding ratio, use less on market, aspirated-air type Precision Seeding Qu Zhong mechanism have take kind reliable, precision is high, save seed kind, after germination need not the artificial advantage such as thinning, in the majority with tractor use.Driven sucking precise drop planter operation principle is that seed is adsorbed on seed taking disc by the high wind formation negative pressure provided by blower fan, seed is taken to some and specifies position by seed taking disc, force to have scraped sowing by seed by seed scraping device, this kind of implement structure is more complicated, volume is the biggest, in order to enable to be adsorbed on metal suction nozzle by seeds having abnormal, leakage problem when needing the biggest wind-force and negative pressure could solve absorbed seed, consumption power is many.Hand propelled monomer planter does not provide the power source of absorbed seed at present, so the most just not having pneumatic hill-drop planter.
Utility model content
Technical problem to be solved in the utility model is that the seed pelleting existed to solve existing air-aspiration type precision planter is destroyed, mechanism is complicated, power consumption is big, complex structure and other problems, it is provided that the air-aspiration type precision planter of a kind of brand new.
This utility model solves the technical scheme of its technical problem employing:
nullA kind of hand push driven sucking precise drop planter，Including operation handle、Handrail、Road wheel、Arm is installed、Frame、Drive mechanism and precision point sowing mechanism，Described road wheel is arranged on frame front lower place，Described frame front arranges accumulator，In the frame at described accumulator rear, motor is set，In the frame at described motor rear, drive mechanism is set，Described drive mechanism is arranged on central rack，Described frame back upper place arranges handrail，Described operation handle is arranged on armrest rear end both sides，Described operation handle connects accumulator，Both sides, described frame rear arrange installation arm，Described installation arm lower end connects precision point sowing mechanism，Described precision point sowing mechanism includes kind of a case、Duckbilled、Discharging tube、Seed taking disc，Described kind of case is arranged in support shaft by bearing support，Described discharging tube upper end is arranged on below kind of case，Described discharging tube lower end is connected to seed taking disc side，Described seed taking disc is enclosed within support shaft，Described support shaft is arranged on installation arm one end，Passive belt wheel it is set with in described support shaft，The described passive uniform blade of belt wheel circumference of hub，Described passive belt wheel and blade outboard arrange housing，Described housing is arranged on seed taking disc opposite side，An air chamber is formed between described housing and seed taking disc，It is provided with annular groove in described seed taking disc，If uniform setting dry hole on described annular groove，The correspondence position in described hole arranges suction nozzle，Described suction nozzle is uniform to be arranged on seed taking disc，Described duckbilled is corresponding to the position of suction nozzle，Described duckbilled is all laid in the outer circumference of seed taking disc，A dividing plate it is provided with between described housing and seed taking disc，Described dividing plate is fixed in support shaft，Described dividing plate is vertically positioned at above duckbilled，When hole in the described seed taking disc suction nozzle corresponding with hole rotates with seed taking disc，The suction nozzle that described dividing plate is corresponding with hole and hole coordinates the air chamber by housing and seed taking disc are formed to separate.
Described drive mechanism mainly includes Chain conveyer, drivewheel and passive belt wheel, and described Chain conveyer forms two-stage Chain conveyer with motor, road wheel, and described drivewheel is coaxially disposed with Chain conveyer, and described drivewheel forms transmission with passive belt wheel.
The side of described seed taking disc is provided with groove, and described guide pad is arranged on discharging tube lower end, and described guide pad is positioned at groove.
Described suction nozzle uses the material of deformation, in order to tightr with what seeds having abnormal was fitted.
Described suction nozzle is movably arranged on inside seed taking disc.
Described housing is arranged on passive belt wheel outside and is installed in support shaft by shell snap ring.
Described support shaft is taken turns by bearing suit passive belt, is provided with spacer sleeve between described bearing, and described bearing and spacer sleeve are installed along with in passive belt wheel.
In described accumulator, motor and the frame outside drive mechanism, case is set.
This utility model have employed a kind of brand-new version to complete suction specision sowing, rotated by accumulator and driven by motor follower and blade, the intracavity formed at follower and the housing of blade outboard and seed taking disc produce negative pressure thus to suction nozzle outside seed produce suction, the seed of discharging tube lower end is adsorbed on suction nozzle, when the suction nozzle installed on seed taking disc turns to the position of corresponding dividing plate, owing to the suction at this position is intercepted by dividing plate, suction nozzle is not subject to suction, seed drops entrance duckbilled, and sowing is in soil.This utility model abandons traditional high-power blower and provides the structure of suction, and use the drive mechanism of simple in construction, blade and the structure of dividing plate cooperating, the structure of the air-aspiration type precision planter simplified greatly, has started a kind of brand-new precision drilling mode；And suction nozzle is designed as detachably, softer deformable material increase and the adsorption plane of seed, reduce suction required during seed absorption, thus reduce complete machine required drive, the precision drilling of Different Crop can be realized simultaneously by changing the suction nozzle of different pore size；Brand-new design the most of the present utility model simplifies implement structure, and package size is less, single or multiple planters all can operation, the precision drilling for Small burden and hillside provides the most feasible facility.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model partial front elevation view；
Fig. 3 is this utility model partial sectional view；
Fig. 4 is this utility model partial enlarged drawing；
In figure: 1 operation 3 kinds of case 4 Chain conveyer 5 case 6 accumulator 7 motor 8 driving pulley 9 road wheel 10 duckbilleds 11 of handle 2 handrail are installed arm 12 bearing support 13 duckbilled and fixed passive belt wheel 24 shell snap ring 25 support shaft 26 bearing 27 spacer sleeve 28 dividing plate 29 frame of bolt 16 discharging tube 17 guide pad 18 seed taking disc 19 seed 20 suction nozzle 21 blade 22 housing 23.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of hand push driven sucking precise drop planter, including operation handle 1, handrail 2, road wheel 9, arm 11, frame 29, drive mechanism and precision point sowing mechanism are installed, road wheel 9 is arranged on frame 29 front lower place, frame 29 front upper installs accumulator 6, and the frame 29 at accumulator 6 rear is installed motor 7, and motor 7 is connected with accumulator 6, installing drive mechanism in the frame 29 at motor 7 rear, wherein drive mechanism is arranged in the middle part of frame 29.Frame 29 back upper place fixed installation handrail 2, operation handle 1 is arranged on both sides, handrail 2 rear end, and operation handle 1 connects accumulator 6, and arm 11 is installed in both sides, frame 29 rear, installs arm 11 lower end and connects precision point sowing mechanism.Precision point sowing mechanism includes kind of case 3, duckbilled 10, discharging tube 16, seed taking disc 18, plant case 3 to be fixedly mounted in support shaft 25 by bearing support 12, discharging tube 16 upper end connects below kind of case 3, the side of seed taking disc 18 is provided with groove, guide pad 17 is arranged on discharging tube 16 lower end, discharging tube 16 lower end is connected to seed taking disc 18 side, and guide pad 17 is positioned at groove.Seed taking disc 18 is enclosed within support shaft 25, and support shaft 25 is arranged on installation arm 11 one end, and support shaft 25 is set with on passive belt wheel 23 by bearing 26, is provided with spacer sleeve 27, bearing 26 and spacer sleeve 27 and is installed along with in passive belt wheel 23 between bearing 26.nullThe passive belt wheel 23 uniform blade of circumference of hub 21，Outside passive belt wheel 23 and blade 21, housing 22 is set，Housing 22 is arranged on seed taking disc 18 opposite side，Housing 22 is arranged on passive belt wheel 23 outside and is installed in support shaft 25 by shell snap ring 24，An air chamber is formed between housing 22 and seed taking disc 18，It is provided with annular groove in seed taking disc 18，If uniform setting dry hole on annular groove，The correspondence position in hole arranges suction nozzle 20，Suction nozzle 20 is uniform to be movably arranged on inside seed taking disc 18，Duckbilled 10 is corresponding to the position of suction nozzle 20，Duckbilled 10 is fixed in the uniform outer circumference being arranged on seed taking disc 18 of bolt 13 by duckbilled，A dividing plate it is provided with between housing 22 and seed taking disc 18，Dividing plate 28 is fixed in support shaft 25，Dividing plate 28 is vertically positioned at above duckbilled 10，When hole in seed taking disc 18 suction nozzle 20 corresponding with hole rotates with seed taking disc 18，The suction nozzle 20 that dividing plate 28 is corresponding with hole and hole coordinates the air chamber by housing 22 and seed taking disc 18 are formed to separate.Wherein in accumulator 6, motor 7 and the frame 29 outside drive mechanism, case 5 is installed.
Suction nozzle 20 uses deformable material, in order to tightr with what seeds having abnormal 19 was fitted.Suction nozzle 20 may be designed as different pore size, is movably arranged on owing to suction nozzle 20 is uniform inside seed taking disc 18, can realize the precision drilling of Different Crop by changing the suction nozzle 20 of different pore size.
Chain conveyer 4 is arranged on central rack, output chain gear, the drive sprocket of road wheel 9 and the drive sprocket of driving pulley 8 including motor 7, driving pulley 8 is arranged on the axle in the middle part of frame 29, driving pulley 8 forms V belt translation with the passive belt wheel 23 of precision point sowing mechanism, it is anterior that case 5 is arranged on frame 29, accumulator 6, motor 7, driving pulley 8, Chain conveyer 4 is covered within it.In this utility model, it is possible to use Chain conveyer or gear drive to link with blade, reach to drive blade to rotate thus produce the effect of suction.
Operationally, switched on power by operation handle 1, accumulator 6 provide power supply, motor 7 to provide power, drive Chain conveyer 4 to drive road wheel 9 and driving pulley 8 to rotate so that facility can advance, and driven passive belt wheel 23 to rotate by rotating belt wheel 8.nullDuring facility advance，Duckbilled 10 contacts drive seed taking disc 18 and rotates with earth's surface，Now support shaft 25 is fixing，Do not rotate，Thus the position of dividing plate 28 is also fixing，Owing to dividing plate 28 is vertically arranged，So dividing plate 28 is always situated in the top of the duckbilled 10 of bottom，During motor 7 drives passive belt wheel 23 rotation process simultaneously，The blade 21 being fixedly connected with passive belt wheel 23 rotates，Negative pressure is formed in the air chamber that housing 22 and seed taking disc 18 are formed，By the hole on seed taking disc 18 annular groove, space, suction nozzle 20 side is formed suction，When suction nozzle 20 on seed taking disc 18 goes to the lower end position of discharging tube 16，Seed 19 in discharging tube 16 is adsorbed on the suction nozzle 20 installed on the hole on seed taking disc 18 annular groove，Seed 19 on suction nozzle 20 rotates with seed taking disc 18，When suction nozzle 20 goes to the position at dividing plate 28 place，Air chamber is separated by dividing plate 28 with suction nozzle 20，Negative pressure in suction nozzle 20 hole is broken，Suction cannot be produced，Seed 19 cannot be attracted on suction nozzle 20 again，Freely fall through into the duckbilled 10 of lower section，It is sown in soil via duckbilled 10，Rotation along with seed taking disc 18，Suction nozzle 20 turns over the position of dividing plate 28，Produce again negative pressure in suction nozzle 20 and form suction，Again seed 19 is adsorbed when going to discharging tube 16 lower end，Along with seed taking disc 18 has been rotated further sowing next time.Guide pad 17 is constantly in the groove of seed taking disc 18, it is ensured that discharging tube 16 lower end can contact with seed taking disc 18 always and provide seed 19 endlessly.
When suction nozzle 20 is damaged, suction nozzle 20 is pulled down replacing and i.e. may continue；When needing the seed sowing Different Crop, owing to the seed size of each crop is different, the suction nozzle 20 of replaceable respective aperture can fulfil assignment.
Claims (8)
- null1. a hand push driven sucking precise drop planter，Including operation handle、Handrail、Road wheel、Arm is installed、Frame、Drive mechanism and precision point sowing mechanism，Described road wheel is arranged on frame front lower place，It is characterized in that: described frame (29) front portion arranges accumulator (6)，In the frame (29) at described accumulator (6) rear, motor (7) is set，In the frame (29) at described motor (7) rear, drive mechanism is set，Described drive mechanism is arranged on frame (29) middle part，Described frame (29) back upper place arranges handrail (2)，Described operation handle (1) is arranged on handrail (2) both sides, rear end，Described operation handle (1) connects accumulator (6)，Described frame (29) both sides, rear arrange installation arm (11)，Described installation arm (11) lower end connects precision point sowing mechanism，Described precision point sowing mechanism includes kind of a case (3)、Duckbilled (10)、Discharging tube (16)、Seed taking disc (18)，Described kind of case (3) is arranged in support shaft (25) by bearing support (12)，Described discharging tube (16) upper end is arranged on kind of a case (3) lower section，Described discharging tube (16) lower end is connected to seed taking disc (18) side，Described seed taking disc (18) is enclosed within support shaft (25)，Described support shaft (25) is arranged on installation arm (11) one end，Described support shaft (25) is upper is set with passive belt wheel (23)，The uniform blade of described passive belt wheel (23) circumference of hub (21)，Described passive belt wheel (23) and blade (21) outside arrange housing (22)，Described housing (22) is arranged on seed taking disc (18) opposite side，An air chamber is formed between described housing (22) and seed taking disc (18)，Described seed taking disc is provided with annular groove in (18)，If uniform setting dry hole on described annular groove，The correspondence position in described hole arranges suction nozzle (20)，Described suction nozzle (20) is uniform to be arranged in seed taking disc (18)，Described duckbilled (10) is corresponding to the position of suction nozzle (20)，Described duckbilled (10) is all laid in the outer circumference of seed taking disc (18)，It is provided with a dividing plate between described housing (22) and seed taking disc (18)，Described dividing plate (28) is fixed in support shaft (25)，Described dividing plate (28) is vertically positioned at duckbilled (10) top，When hole in described seed taking disc (18) suction nozzle (20) corresponding with hole rotates with seed taking disc (18)，The suction nozzle (20) that described dividing plate (28) is corresponding with hole and hole coordinates and is separated by the air chamber that housing (22) and seed taking disc (18) are formed.
- A kind of hand push driven sucking precise drop planter the most according to claim 1, it is characterized in that: described drive mechanism includes Chain conveyer (4), drivewheel (8) and passive belt wheel (23), described Chain conveyer (4) forms two-stage Chain conveyer with motor (7), road wheel (9), described drivewheel (8) is coaxially disposed with Chain conveyer (4), and described drivewheel (8) forms transmission with passive belt wheel (23).
- A kind of hand push driven sucking precise drop planter the most according to claim 1 and 2, it is characterised in that: the side of described seed taking disc (18) is provided with groove, and guide pad (17) is arranged on discharging tube (16) lower end, and guide pad (17) is positioned at groove.
- A kind of hand push driven sucking precise drop planter the most according to claim 1 and 2, it is characterised in that: described suction nozzle (20) uses the material of deformation, in order to tightr with what seeds having abnormal (19) was fitted.
- A kind of hand push driven sucking precise drop planter the most according to claim 1 and 2, it is characterised in that: described suction nozzle (20) is movably arranged on seed taking disc (18) inner side.
- A kind of hand push driven sucking precise drop planter the most according to claim 3, it is characterised in that: described housing (22) is arranged on passive belt wheel (23) outside and is installed in support shaft (25) by shell snap ring (24).
- A kind of hand push driven sucking precise drop planter the most according to claim 1 and 2, it is characterized in that: described passive belt wheel (23) is by bearing (26) suit support shaft (25), it is provided with spacer sleeve (27), described bearing (26) and spacer sleeve (27) between described bearing (26) to be installed along with in passive belt wheel (23).
- A kind of hand push driven sucking precise drop planter the most according to claim 7, it is characterised in that: in described accumulator (6), motor (7) and the frame (29) outside drive mechanism, case (5) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777858.9U CN205596562U (en) | 2015-10-09 | 2015-10-09 | Smart volume dibble seeder of hand push air -suction type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777858.9U CN205596562U (en) | 2015-10-09 | 2015-10-09 | Smart volume dibble seeder of hand push air -suction type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205596562U true CN205596562U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777858.9U Withdrawn - After Issue CN205596562U (en) | 2015-10-09 | 2015-10-09 | Smart volume dibble seeder of hand push air -suction type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205596562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165188A (en) * | 2015-10-09 | 2015-12-23 | 甘肃武威兴旺农机制造有限公司 | Hand push and air suction type precision dibbler |
-
2015
- 2015-10-09 CN CN201520777858.9U patent/CN205596562U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165188A (en) * | 2015-10-09 | 2015-12-23 | 甘肃武威兴旺农机制造有限公司 | Hand push and air suction type precision dibbler |
| CN105165188B (en) * | 2015-10-09 | 2017-04-05 | 甘肃武威兴旺农机制造有限公司 | A kind of hand push driven sucking precise drop planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20170405 |