CN205902367U - High -speed, multi -functional, accurate seed metering ware - Google Patents
High -speed, multi -functional, accurate seed metering ware Download PDFInfo
- Publication number
- CN205902367U CN205902367U CN201620373140.8U CN201620373140U CN205902367U CN 205902367 U CN205902367 U CN 205902367U CN 201620373140 U CN201620373140 U CN 201620373140U CN 205902367 U CN205902367 U CN 205902367U
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- China
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- seed
- wheel
- driven shaft
- driving shaft
- box
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Abstract
The utility model discloses a high -speed, multi -functional, accurate seed metering ware, it includes the box, at the articulated upper cover that is equipped with of the top of box opening, the parallel is equipped with driving shaft and driven shaft in the box, and the oblique below of driving shaft is placed in to the driven shaft, the driving shaft in the box outside passes through chain drive with the driven shaft and is connected, align to grid is equipped with the brush roller on the driving shaft in the box, the movable sleeve is equipped with the seed metering wheel on the driven shaft, be equipped with the sword groove along the wheel face of seed metering wheel on, align to grid is equipped with litter eye on the sword groove, at the inside vertical brush comb that is equipped with of box, it is equipped with the fender blank to improve level at the inner wall of the box adjacent with the driven shaft, at vertical clear kind of the sword that corresponds with sword number of slots volume that is equipped with in driven shaft below, be equipped with and lead kind of a groove in the below of brush roller, clear one end of planting the sword. The advantage lies in: the seed metering frequency is high, can high -speed operation, can broadcast various crop, just a few triplex row adjust at will, clearly plant, crack between the teeth the seed, improve brush roller life, make simple and direct.
Description
Technical field:
This utility model is related to a kind of agricultural machinery, more particularly, to a kind of high speed, multi-functional, accurate seed sowing device.
Background technology:
There are the feed mechanism for seeds such as air-suction seeding unit, finger-clipped, spoon formula, indent type in the market.Existing aspirated-air type seeding
How loaded down with trivial details device design adnexa is, has the loaded down with trivial details high cost such as blower fan, pipeline.Air-suction seeding unit is many to be designed with single file seeding, is unfavorable for
Multirow seeding in one feed mechanism for seed, locomotive must height report operator can reach blower air pressure realize sowing effect, have ground
The undesirable phenomenon of head sowing effect.Finger-clipped, spoon formula feed mechanism for seed be also many to realize based on a line sowing in a feed mechanism for seed,
Its optimal speed of drilling many with 3-5 thousand ms/h about be advisable, reporting of excessive velocities spoon is too high, centrifugal force excessive impact row
Kind of effect, seed cavitation that in spoon formula feed mechanism for seed ground soil block is excessive or injustice jolts.Traditional cell-seed distributor is also big
Most with thousand ms/h of speed of drilling 5-7, brush roll rapid wear is not durable, and brush roll two ends out of the ordinary had seed to squeeze seed phenomenon, also
Seed phenomenon knocked by part seeder,
Utility model content:
The purpose of this utility model is to provide a kind of high speed, multi-functional, accurate seed sowing device, solves traditional feed mechanism for seed work(
Energy is single, broadcast the problem that speed is slow, high speed flow rate is not smart；Dropping frequency is high, can high-speed job, can broadcast various crop, one or two
Three row arbitrarily adjust, plant clearly, do not crack seed between the teeth, improve brush roll service life, make simple and direct.
This utility model is implemented by following technical scheme: a kind of at a high speed, multi-functional, accurate seed sowing device it is characterised in that
It includes the hollow box body of upper and lower opening；It is provided with lid the upper opening of described casing is hinged；Parallel in described casing set
There are described driving shaft and described driven shaft, described driven shaft is placed in the obliquely downward of described driving shaft；Described outside described casing
Driving shaft is connected by chain drive with described driven shaft；Described driving shaft in described casing is arranged with brush roll,
Hairbrush end pad is arranged with the described driving shaft at described brush roll two ends；On described driven shaft, movable sleeve is provided with three seedings
Wheel；Wheel face along described seed wheel is provided with cutter groove, evenly distributed in described cutter groove is provided with pocket；Above described driven shaft
Described on cover and be provided with charging aperture；Vertically it is provided with described hairbrush comb, the comb tip of described hairbrush comb in described box house
On described brush roll central horizontal line point of contact；On the inwall of the described casing adjacent with described driven shaft, level is provided with gear
Plant plate；Vertically it is provided with Seed-cleaning tool corresponding with described cutter groove quantity below described driven shaft, the blade of described Seed-cleaning tool corresponds to
It is placed in described cutter groove；It is provided with seed guiding groove in one end of the lower section of described brush roll, described Seed-cleaning tool, set in the middle part of described seed guiding groove
There is square groove, be respectively provided on two sides with a v connected in star in described square groove, described square groove and described v connected in star
Notch is oppositely arranged with the wheel face of described seed wheel.
Being slidingly connected on described driven shaft has described seed wheel and positioning the combining of bright finish wheel, described seed wheel with described
The sum of positioning bright finish wheel is three.
On described driven shaft, movable sleeve is provided with a described seed wheel, is arranged with one respectively in described seed wheel both sides
Described positioning bright finish wheel.
On described driven shaft, movable sleeve is provided with a described positioning bright finish wheel, covers respectively in described positioning bright finish wheel both sides
It is provided with a described seed wheel.
Advantage of the present utility model: make simple it is easy to safeguard.Using the seeding hole count of increase seed wheel 5, three seedings
Wheel kind chamber share, two wheel between do not set dividing plate, be beneficial to seed guiding groove for kind, prevent seed kind of intracavity due to
The paulin seed phenomenon of half medicine high humidity, raising dropping frequency, performance is up to 12,000 ms/h.Positioning bright finish wheel does not turn in casing
Move, play sealing process, avoid to seed friction, broadcast and two positioning bright finish wheels are installed during a line, broadcast and install one during two row calmly
Position bright finish wheel, broadcasts and does not install halo during three row, can arbitrarily exchange for the sowing of this one, two, three row.Set below feed mechanism for seed brush roll
Seed guiding groove, seed is crossed brush roll and is just slided along seed guiding groove, does not have hard thing smooth extrusion seeding, does not crack seed chance, brush roll between the teeth
Two ends are provided with spy puts hairbrush roller end pad makes the gap between brush roll and seed wheel coordinate rationally, does not squeeze seed to outside kind of chamber.Can fit
For current big-and-middle-sized mechanical planting operation.
Brief description:
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is overall structure cut-away view of the present utility model.
Fig. 3 is the a-a generalized section of Fig. 1.
Fig. 4 is the structural representation of brush roll and hairbrush end pad.
The structural representation that Fig. 5 combs for hairbrush.
Fig. 6 is the structural representation of seed wheel, Seed-cleaning tool and seed guiding groove.
Fig. 7 is seed wheel, the structural representation positioning bright finish wheel, Seed-cleaning tool and seed guiding groove.
Fig. 8 is another kind of seed wheel, the structural representation of positioning bright finish wheel, Seed-cleaning tool and seed guiding groove.
Casing 1, upper lid 2, driving shaft 3, driven shaft 4, brush roll 5, hairbrush comb 6, seed wheel 7, positioning bright finish wheel 8, pocket
9th, charging aperture 10, seed retaining plate 11, Seed-cleaning tool 12, seed guiding groove 13, hairbrush end pad 14, cutter groove 15, square groove 16, v connected in star 17.
Specific embodiment:
As shown in Figures 1 to 6, a kind of high speed, multi-functional, accurate seed sowing device, it includes the hollow box body 1 of upper and lower opening；
Cover 2 in hinged being provided with of the upper opening of casing 1；Parallel in casing 1 be provided with driving shaft 3 and driven shaft 4, driven shaft 4 is placed in
The obliquely downward of driving shaft 3, driven shaft 4 horizontal center line, with the connecting line by driving shaft 3 central point and driven shaft 4 central point
Angle angle be 18 degree；The driving shaft 3 in casing 1 outside is connected by chain drive with driven shaft 4；The two ends of driving shaft 3 are put
It is easy to any one or both ends to be in transmission connection with power source, material-saving, fault are few, easy to use outside casing 1 simultaneously；?
It is arranged with brush roll 5 on driving shaft 3 in casing 1, the described driving shaft 3 at described brush roll 5 two ends is arranged with hairbrush end
Pad 14；It is provided with hairbrush comb 6 in casing 1 inner vertical, the comb tip of hairbrush comb 6 is located on brush roll 5 central horizontal line point of contact；
On driven shaft 4, movable sleeve is provided with three seed wheels 7；Or as shown in fig. 7, on driven shaft 4 movable sleeve be provided with a seed wheel
7, in seed wheel 7 both sides, fixation is arranged with a positioning bright finish wheel 8 respectively；Or as shown in figure 8, fix sheathed on driven shaft 4
There is a positioning bright finish wheel 8, be arranged with a seed wheel 7 respectively in positioning bright finish wheel 8 both sides；Positioning bright finish wheel 8 is in driven shaft 4
On do not rotate, as adjustment line number function wheel, when broadcasting a row crop, install two positioning 8, seed wheel 7 of bright finish wheel；Broadcast
One positioning 8, two seed wheel 7 of bright finish wheel is installed during two row crops.Broadcast three seed wheels 7 of installation during three row crops；Along seeding
The wheel face of wheel 7 is provided with cutter groove 15, evenly distributed in cutter groove 15 is provided with pocket 9；Upper lid 2 above driven shaft 4 is provided with
Charging aperture 10；On the inwall of the casing 1 adjacent with driven shaft 4, level is provided with seed retaining plate 11, is vertically provided with below driven shaft 4
Seed-cleaning tool 12 corresponding with cutter groove 15, the blade correspondence of Seed-cleaning tool 12 is placed in cutter groove 15；Lower section, Seed-cleaning tool in brush roll 5
12 one end is provided with seed guiding groove 13, is provided with square groove 16 in the middle part of described seed guiding groove 13, in described square groove 16 both sides respectively
It is provided with a v connected in star 17, the notch of described square groove 16 and described v connected in star 17 and described seed wheel 7 or positioning bright finish
The wheel face of wheel 8 is oppositely arranged.
Operation instruction: seed is poured in casing 1 by charging aperture 10, seed retaining plate 11 prevents the seed of driven shaft 4 top from falling
Fall；The driving shaft 3 of rotation drives driven shaft 4 rotating Vortex, and the seed falling into pocket 9, with the seed wheel 7 of rotation, falls into seed guiding groove
In 13, fall from the opening of casing 1 lower section；The seed not fallen in pocket 9 is removed in pocket 9 by Seed-cleaning tool 12, falls into
In seed guiding groove 13, the unnecessary seed on seed wheel 7 wheel face is stopped by brush roll 5, prevents unnecessary seed from falling into seed guiding groove 13
Interior.
Claims (4)
1. a kind of high speed, multi-functional, accurate seed sowing device are it is characterised in that it includes the hollow box body of upper and lower opening；In described case
The upper opening of body is hinged to be provided with lid；Parallel in described casing be provided with driving shaft and driven shaft, described driven shaft is placed in institute
State the obliquely downward of driving shaft；Described driving shaft outside described casing is connected by chain drive with described driven shaft；Described
It is arranged with brush roll on described driving shaft in casing, the described driving shaft at described brush roll two ends is arranged with hairbrush end
Pad；On described driven shaft, movable sleeve is provided with three seed wheels；Wheel face along described seed wheel is provided with cutter groove, in described cutter groove
Upper evenly distributed it is provided with pocket；Cover on described above described driven shaft and be provided with charging aperture；Vertical in described box house
It is provided with described hairbrush comb, the comb tip of described hairbrush comb is located on described brush roll central horizontal line point of contact；With described from
On the adjacent inwall of described casing of moving axis, level is provided with seed retaining plate；Vertically it is provided with below described driven shaft and described cutter groove number
Measure corresponding Seed-cleaning tool, the blade correspondence of described Seed-cleaning tool is placed in described cutter groove；In the lower section of described brush roll, described clear kind
One end of knife is provided with seed guiding groove, is provided with square groove in the middle part of described seed guiding groove, is respectively provided on two sides with a v in described square groove
Connected in star, the notch of described square groove and described v connected in star and the wheel face of described seed wheel are oppositely arranged.
2. according to claim 1 a kind of at a high speed, multi-functional, accurate seed sowing device is it is characterised in that on described driven shaft
Being slidingly connected has described seed wheel and combining of positioning bright finish wheel, and described seed wheel is three with the sum of described positioning bright finish wheel
Individual.
3. according to claim 2 a kind of at a high speed, multi-functional, accurate seed sowing device is it is characterised in that on described driven shaft
Movable sleeve is provided with a described seed wheel, is arranged with a described positioning bright finish wheel respectively in described seed wheel both sides.
4. according to claim 2 a kind of at a high speed, multi-functional, accurate seed sowing device is it is characterised in that on described driven shaft
Movable sleeve is provided with a described positioning bright finish wheel, is arranged with a described seed wheel respectively in described positioning bright finish wheel both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373140.8U CN205902367U (en) | 2016-04-27 | 2016-04-27 | High -speed, multi -functional, accurate seed metering ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373140.8U CN205902367U (en) | 2016-04-27 | 2016-04-27 | High -speed, multi -functional, accurate seed metering ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902367U true CN205902367U (en) | 2017-01-25 |
Family
ID=57815243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373140.8U Expired - Fee Related CN205902367U (en) | 2016-04-27 | 2016-04-27 | High -speed, multi -functional, accurate seed metering ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055902A (en) * | 2018-01-26 | 2018-05-22 | 河北农业大学 | Seed cleaning sheet for wheat seed metering device in agricultural machine |
-
2016
- 2016-04-27 CN CN201620373140.8U patent/CN205902367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055902A (en) * | 2018-01-26 | 2018-05-22 | 河北农业大学 | Seed cleaning sheet for wheat seed metering device in agricultural machine |
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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: 20170125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |