CN206149816U - Seed metering ware is inhaled to gas - Google Patents
Seed metering ware is inhaled to gas Download PDFInfo
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- CN206149816U CN206149816U CN201621152096.4U CN201621152096U CN206149816U CN 206149816 U CN206149816 U CN 206149816U CN 201621152096 U CN201621152096 U CN 201621152096U CN 206149816 U CN206149816 U CN 206149816U
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- gear
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- air
- room housing
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Abstract
The utility model discloses a seed metering ware is inhaled to gas, including frame, emclosed area, seed eye, divide kind of baffle, brush, an income kind passageway, stir sub - ware, inlay the external member, gas sucking disc, carcerule casing, wind channel, air flow, variable speed operating parts, gear, transmission shaft, connection gear, ladder gear, connecting axle, transmission housing, clear kind of a ware, inlet port, baffle and seed metering export, the utility model has the advantages of reasonable structure simply, low in production cost, it can separately carry two passageways to go in the seed in two seed eyes to set up branch kind baffle to can realize the needs of seed double row sowing, and the brush that sets up can effectually avoid in the seed eye seed not have the nature to fall down the back and the phenomenon that takes place to block here, here, set up the ladder gear, be convenient for adjust the rotational speed of connecting axle to can control the plant spacing of seeding and the speed of seeding according to actual conditions, here, the seed that is fit for the seeding in addition is maize, soybean, chinese sorghum, sunflower and rape.
Description
Technical field：
This utility model is related to agricultural seeding technique field, more particularly to a kind of air-suction seed metering device.
Background technology：
Feed mechanism for seed is the key factor for determining seeder work quality and performance quality, and can seeder reach sowing
The requirement of seeding quality during operation, depends primarily on to a great extent the structure and performance of feed mechanism for seed；The work reality of feed mechanism for seed
Matter is the effect by feed mechanism for seed to seed, and seed is turned to into individuality by colony, turns to uniform kind subflow or continuous simple grain
Seed；There is larger difference due to sowing requirement, crop species, crop varieties, crop belts economic level and technical merit etc.,
The more importantly geographical environment of operation area, the feed mechanism for seed species for using at present is various, and at present conventional feed mechanism for seed can be divided into groove
Wheeled, abrasive disk type, centrifugal, aspirated-air type, type hole disc type, type hole are wheeled etc.；And existing air-suction seed metering device, it is impossible to according to reality
The spacing in the rows and speed of drilling of border situation control sowing, so as to the use demand of people can not be met.
Utility model content：
The purpose of this utility model is that and provide a kind of air-suction seed metering device in order to solve the above problems, solves and show
Some air-suction seed metering devices, it is impossible to the spacing in the rows and speed of drilling of sowing are controlled according to practical situation, so as to making for people can not be met
With the problem of demand.
In order to solve the above problems, this utility model provides a kind of technical scheme：A kind of air-suction seed metering device, its innovative point
It is：Including frame, enclosed area, seed eye, point kind of dividing plate, a hairbrush, enter kind of a passage, stirrer, bushing part, aspiration disk, plant room
Housing, air channel, ducting outlet, variable speed operation part, gear, power transmission shaft, connection gear, stepped gear, connecting shaft, transmission housing
Body, cleaning device, air inlet, baffle plate and seeding outlet；Air channel is provided with the outside of the frame left side is internal, the frame left side is internal
Upside is provided with ducting outlet, and frame left side inside lower left side is provided with enclosed area, and the frame central is connected with connection
Axle；The seeding outlet is located at enclosed area downside, and the seeding outlet is located at frame lower left side；In the ducting outlet and air channel
Portion is connected；The aspiration disk activity is connected to frame left side inside, and the aspiration disk center is left by bushing part and connecting shaft
Side is connected, and aspiration side of facing left is provided with several seed eyes near cylindrical place, and the aspiration faces left side near center
It is provided with several stirrers；The seed intraccular part right side is connected by aperture with inside air channel；Described kind of room housing is located at gas
Sucker left side, described kind of room housing is fixedly connected on frame left side, and described kind of room housing left hand external is provided with into kind of a passage, described
Plant room housing upper inside and be fixedly connected with cleaning device, described kind of room housing inner right side is provided with baffle plate, and the air inlet is located at
Baffle plate outside, the air inlet is located above kind of room housing, and the baffle plate underside is provided with hairbrush；It is described enter kind of channel outlet
It is connected with kind of a room housing inner lower；The power transmission shaft left end is movably connected in frame upside, power transmission shaft right side activity
It is connected to gear box casing upper right side；The gear box casing is fixedly connected on frame right side；Described gear or so is flexibly connected
On power transmission shaft, the gear is located at variable speed operation part lower inner part；Variable speed operation part downside left and right is movably connected in
Above power transmission shaft, the variable speed operation part inner lower is connected with connection gear, the connection gear upside and gear phase
Connection；The connection gear downside is connected respectively with stepped gear；The stepped gear is fixedly connected on connecting shaft right side.
Preferably, the cleaning device upper left side is the supernatant kind part of arc shaped inside zigzag moon dentition formula.
Preferably, the stepped gear is eight gear gears.
Preferably, the power transmission shaft right side is provided with spline, and spline matches with gear internal.
Preferably, the thickness of the aspiration disk is 2.3-6mm.
Preferably, the width in the air channel is more than 2cm.
Preferably, the seed eye is fan-shaped pocket.
The beneficial effects of the utility model：This utility model has simple, low production cost rational in infrastructure, easy for installation,
Multiple functional, setting is divided to kind of a dividing plate seed in two seed eyes can be fed separately into into two passages such that it is able to real
The needs of existing seed double row sowing, and the hairbrush for arranging here can be avoided effectively after seed does not fall naturally in seed eye
And the phenomenon blocked；Here stepped gear is provided with, is easy to be adjusted the rotating speed of connecting shaft such that it is able to according to reality
Border situation is controlled to the spacing in the rows sowed and the speed of sowing；The seed for being adapted to sowing here in addition is corn and soybean, height
Fine strain of millet, Helianthi and Brassica campestris L.
Description of the drawings：
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation in air channel.
Fig. 3 is the structural side view of aspiration disk.
Fig. 4 is kind of a room housing internal structure schematic diagram.
1- frames；2- enclosed areas；3- seed eyes；4- point of kind of dividing plate；5- hairbrush；6- enters kind of a passage；7- stirrers；8- is bushing
Part；9- aspiration disks；10- kind room housings；11- air channels；12- ducting outlets；13- variable speed operation parts；14- gears；15- power transmission shafts；
16- connects gear；17- stepped gears；18- connecting shafts；19- gear box casings；20- cleaning devices；21- air inlets；22- baffle plates；
23- seedings are exported.
Specific embodiment：
As shown in Figures 1 to 4, this specific embodiment is employed the following technical solutions：A kind of air-suction seed metering device, including frame
1st, enclosed area 2, seed eye 3, point kind of dividing plate 4, a hairbrush 5, enter kind of passage 6, stirrer 7, bushing part 8, aspiration disk 9, plant room housing
10th, air channel 11, ducting outlet 12, variable speed operation part 13, gear 14, power transmission shaft 15, connection gear 16, stepped gear 17, connection
Axle 18, gear box casing 19, cleaning device 20, air inlet 21, baffle plate 22 and seeding outlet 23；The internal outside in the left side of the frame 1
Air channel 11 is provided with, the left side upper inside of the frame 1 is provided with ducting outlet 12, and the internal lower left side in the left side of the frame 1 is provided with envelope
Closed zone 2, the central movable of the frame 1 is connected with connecting shaft 18；The seeding outlet 23 is located at the downside of enclosed area 2, the seeding
Outlet 23 is located at the lower left side of frame 1；The ducting outlet 12 is connected with inside air channel 11；The aspiration disk 9 is movably connected in
The left side of frame 1 is internal, and the aspiration disk 9 is connected centrally through bushing part 8 with the left side of connecting shaft 18, the left side of the aspiration disk 9
Several seed eyes 3 are provided near cylindrical place, the left side of the aspiration disk 9 is provided with several stirrers 7 near center；The kind
The inner right side of sub- eye 3 is connected by aperture with inside air channel 11；Described kind of room housing 10 is located at the left side of aspiration disk 9, the kind
Room housing 10 is fixedly connected on the left side of frame 1, and the described kind of left hand external of room housing 10 is provided with into kind of passage 6, described kind of room housing
10 upper insides are fixedly connected with cleaning device 20, and the described kind of inner right side of room housing 10 is provided with baffle plate 22, the air inlet 21
In the outside of baffle plate 22, the air inlet 21 is located above kind of room housing 10, and the underside of the baffle plate 22 is provided with hairbrush 5；It is described
Enter the outlet of kind of passage 6 to be connected with the inner lower of room housing 10 is planted；The left end of the power transmission shaft 15 is movably connected in the upside of frame 1,
The right side of the power transmission shaft 15 is movably connected in the upper right side of gear box casing 19；The gear box casing 19 is fixedly connected on frame 1
Right side；The gear 14 or so is movably connected in above power transmission shaft 15, and the gear 14 is located at the lower inner part of variable speed operation part 13；
The downside of the variable speed operation part 13 left and right is movably connected in above power transmission shaft 15, and the inner lower activity of the variable speed operation part 13 connects
Connection gear 16 is connected to, the upside of connection gear 16 is connected with gear 14；Connection gear 16 downside respectively with ladder
Gear 17 is connected；The stepped gear 17 is fixedly connected on the right side of connecting shaft 18.
Wherein, the upper left side of the cleaning device 20 is the supernatant kind part of arc shaped inside zigzag moon dentition formula；The stepped gear
17 is eight gear gears；The right side of the power transmission shaft 15 is provided with spline, and spline and the fit inside of gear 14；The aspiration disk
9 thickness is 2.3-6mm；The width in the air channel 11 is more than 2cm；The seed eye 3 is fan-shaped pocket.
Use state of the present utility model is：When using, seed is passed through to be transported to kind of room housing 10 into kind of passage 6 first
Inner lower, then outside power passes to gear 14 by power transmission shaft 15, and backgear 14 is driven by connection gear 16
Stepped gear 17 is rotated, the rotation of stepped gear 17 then drives connecting shaft 18 to be rotated, and connecting shaft 18 rotarily drives
Aspiration disk 9 is rotated, while blower fan is suctioned out the air inside air channel 11 by ducting outlet 12, so as to seed be drawn into
In seed eye 3, cleaning device 20 is provided with here can be purged to the seed outside seed eye 3, it is ensured that can only in seed eye 3
There is a seed；When seed eye 3 rotates to enclosed area 2 due to without suction, seed can nature fall and sowed, in addition this
In arrange be divided to kind a dividing plate 4 seed in two seed eyes 3 can be fed separately into two passages such that it is able to realize seed
The needs of double row sowing, and send out after the hairbrush 5 for arranging here can effectively avoid seed in seed eye 3 from not falling naturally
The phenomenon that life is blocked；Here stepped gear 17 is provided with, is easy to be adjusted the rotating speed of connecting shaft 18 such that it is able to according to reality
Border situation is controlled to the spacing in the rows sowed and the speed of sowing；The seed for being adapted to sowing here in addition is corn and soybean, height
Fine strain of millet, Helianthi and Brassica campestris L.
Ultimate principle of the present utility model and principal character and advantage of the present utility model, one's own profession has been shown and described above
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model, this utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (7)
1. a kind of air-suction seed metering device, it is characterised in that：Including frame (1), enclosed area (2), seed eye (3), point kind of a dividing plate (4),
Hairbrush (5), enter kind of a passage (6), stirrer (7), bushing part (8), aspiration disk (9), plant room housing (10), air channel (11), air channel
Outlet (12), variable speed operation part (13), gear (14), power transmission shaft (15), connection gear (16), stepped gear (17), connecting shaft
(18), gear box casing (19), cleaning device (20), air inlet (21), baffle plate (22) and seeding outlet (23)；
Air channel (11) is provided with the outside of frame (1) left side is internal, frame (1) left side upper inside is provided with ducting outlet
(12), the internal lower left side in frame (1) left side is provided with enclosed area (2), and frame (1) central movable is connected with connecting shaft
(18)；
Seeding outlet (23) is located at frame (1) lower left side positioned at enclosed area (2) downside, seeding outlet (23)；
The ducting outlet (12) is connected with inside air channel (11)；
The aspiration disk (9) is movably connected in frame (1) left side inside, and the aspiration disk (9) is centrally through bushing part (8) and even
Spindle (18) left side is connected, and aspiration disk (9) left side is provided with several seed eyes (3), the aspiration disk near cylindrical place
(9) left side is provided with several stirrers (7) near center；
Seed eye (3) inner right side is connected by aperture with inside air channel (11)；
Described kind of room housing (10) is fixedly connected on frame (1) left side positioned at aspiration disk (9) left side, described kind of room housing (10),
Described kind of room housing (10) left hand external is provided with into kind of a passage (6), and described kind of room housing (10) upper inside is fixedly connected with clearly
Kind of device (20), described kind of room housing (10) inner right side is provided with baffle plate (22), the air inlet (21) positioned at baffle plate (22) outside,
The air inlet (21) is located at kind of a room housing (10) above, and baffle plate (22) underside is provided with hairbrush (5)；
It is described enter kind of passage (6) outlet with kind room housing (10) inner lower be connected；
Power transmission shaft (15) left end is movably connected in frame (1) upside, and power transmission shaft (15) right side is movably connected in speed change
Tank shell (19) upper right side；
The gear box casing (19) is fixedly connected on frame (1) right side；
Gear (14) left and right is movably connected in power transmission shaft (15) above, and the gear (14) is under variable speed operation part (13)
Inside side；
Variable speed operation part (13) downside left and right is movably connected in power transmission shaft (15) above, and the variable speed operation part (13) is internal
Downside is connected with connection gear (16), and connection gear (16) upside is connected with gear (14)；
Connection gear (16) downside is connected respectively with stepped gear (17)；
The stepped gear (17) is fixedly connected on connecting shaft (18) right side.
2. a kind of air-suction seed metering device according to claim 1, it is characterised in that：Cleaning device (20) upper left side is arc
The supernatant kind part of inner side zigzag moon dentition formula.
3. a kind of air-suction seed metering device according to claim 1, it is characterised in that：The stepped gear (17) is eight gear teeth
Wheel.
4. a kind of air-suction seed metering device according to claim 1, it is characterised in that：Power transmission shaft (15) right side is provided with spline
Groove, and spline and gear (14) fit inside.
5. a kind of air-suction seed metering device according to claim 1, it is characterised in that：The thickness of the aspiration disk (9) is 2.3-
6mm。
6. a kind of air-suction seed metering device according to claim 1, it is characterised in that：The width of the air channel (11) is more than 2cm.
7. a kind of air-suction seed metering device according to claim 1, it is characterised in that：The seed eye (3) is fan-shaped pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152096.4U CN206149816U (en) | 2016-10-31 | 2016-10-31 | Seed metering ware is inhaled to gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152096.4U CN206149816U (en) | 2016-10-31 | 2016-10-31 | Seed metering ware is inhaled to gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149816U true CN206149816U (en) | 2017-05-10 |
Family
ID=58655570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621152096.4U Expired - Fee Related CN206149816U (en) | 2016-10-31 | 2016-10-31 | Seed metering ware is inhaled to gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149816U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235844A (en) * | 2018-02-27 | 2018-07-03 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of air-suction seeding unit |
| CN108551786A (en) * | 2018-06-14 | 2018-09-21 | 青岛农业大学 | The Pneumatic vegetable seeder of adjustable angle |
| CN108684258A (en) * | 2018-05-29 | 2018-10-23 | 山西省农业科学院作物科学研究所 | Seeds elimination structure and its seeder |
| CN109937650A (en) * | 2019-03-15 | 2019-06-28 | 华南农业大学 | A kind of pneumatic seeder |
| CN110073775A (en) * | 2019-05-29 | 2019-08-02 | 吉林大学 | Diplopore aspirated-air type soya corn general-purpose energy-saving feed mechanism for seed |
-
2016
- 2016-10-31 CN CN201621152096.4U patent/CN206149816U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235844A (en) * | 2018-02-27 | 2018-07-03 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of air-suction seeding unit |
| CN108684258A (en) * | 2018-05-29 | 2018-10-23 | 山西省农业科学院作物科学研究所 | Seeds elimination structure and its seeder |
| CN108551786A (en) * | 2018-06-14 | 2018-09-21 | 青岛农业大学 | The Pneumatic vegetable seeder of adjustable angle |
| CN108551786B (en) * | 2018-06-14 | 2023-10-20 | 青岛农业大学 | Pneumatic vegetable planter with adjustable angle |
| CN109937650A (en) * | 2019-03-15 | 2019-06-28 | 华南农业大学 | A kind of pneumatic seeder |
| CN110073775A (en) * | 2019-05-29 | 2019-08-02 | 吉林大学 | Diplopore aspirated-air type soya corn general-purpose energy-saving feed mechanism for seed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |