CN207706680U - A kind of band digs the seeder of cave covering device - Google Patents
A kind of band digs the seeder of cave covering device Download PDFInfo
- Publication number
- CN207706680U CN207706680U CN201721584610.6U CN201721584610U CN207706680U CN 207706680 U CN207706680 U CN 207706680U CN 201721584610 U CN201721584610 U CN 201721584610U CN 207706680 U CN207706680 U CN 207706680U
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- Prior art keywords
- cave
- digs
- arm
- trolley rack
- flexible
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Abstract
The utility model discloses the seeders that a kind of band digs cave covering device, are related to hill-drop drill technical field.The utility model includes trolley rack and the seeding apparatus that is arranged on trolley rack, and the digging cave device and covering device coordinated with seeding apparatus is provided on trolley rack；It includes two directive wheels provided circumferentially about for having several arc bumps and the shaft for driving directive wheel to rotate to dig cave device, the flexible rebound digging cave arm for corresponding to respective directive wheel respectively is connected in shaft, being connected to the compression bar that two flexible rebounds are dug between the arm of cave can rotate with directive wheel and be moved up and down, two flexible rebounds dig cave arm end and are also associated with installation cross bar, it is provided on installation cross bar and digs cave cone cylinder, also set up that there are two for guiding flexible rebound to dig the vertically moving guide cylinder device of cave arm on trolley rack.The utility model can accurately control the distance between kind of cave, and sowing works well, and have the characteristics that simple in structure, production and application cost is low.
Description
Technical field
The utility model is related to the seeders that hill-drop drill technical field more particularly to a kind of band dig cave covering device.
Background technology
In plantation beans, sunflower, seeding corn and other crops on a small scale, typically by the way of artificial dibbling, but it is artificial
Program request is difficult to grasp spacing in the rows, if sown area is larger, not only increases labor intensity, and working efficiency is extremely low；If adopted
It is sowed with regular drill, seed is typically continuously to fall under seeder effect, is not only unable to control seed amount, but also can not adjust
Whole sowing spacing in the rows.And regular drill can not accomplish one or one kind of cave of several seeds.Waste is not only generated, but also not
Conducive to the growth of seed, it is often necessary to which artificial graft reseeds, and many amount of labour and economic loss are increased to farmer.
Utility model content
The purpose of this utility model is that：For existing seeder can not adjust kind of spacing in the rows from, and can not accomplish one or
The problem of person one kind of cave of several seeds, the utility model provide a kind of sowing of band digging cave covering device that capableing of Precise sowing
Machine.
The utility model specifically uses following technical scheme to achieve the goals above：A kind of band digging cave covering device is broadcast
Kind of machine, including trolley rack 1 and the seeding apparatus 2 that is arranged on trolley rack 1 are provided on trolley rack 1 and to coordinate with seeding apparatus 2
Dig cave device 3 and covering device 4；It includes being located at the contour identical two directive wheel 3-1 in 2 both sides of seeding apparatus to dig cave device 3, often
It is evenly distributed with several arc bump 3-2 on the circumference of a directive wheel 3-1, is provided on trolley rack 1 for driving directive wheel 3-1
It is also connected with flexible rebound corresponding with respective directive wheel 3-1 respectively on the shaft 3-3 of rotation, shaft 3-3 and digs cave arm 3-
4, two flexible rebounds dig between the arm 3-4 of cave be provided with for driving flexible rebound to dig cave arm 3-4 with arc bump 3-2 rotations and
The compression bar 3-5 moved up and down, two flexible rebounds dig the cave ends arm 3-4 and are connected with installation cross bar, install and be provided with digging on cross bar
Cave cone cylinder 3-6, also sets up that there are two for guiding flexible rebound to dig the vertically moving guiding of cave arm 3-4 on trolley rack 1
Wound packages sets 3-7.
Preferably, it includes first sleeve 3-41 and the second casing 3-42, first sleeve upper end that cave arm 3-4 is dug in flexible rebound
It is flexibly connected with shaft 3-3, first sleeve lower end is actively socketed in the second casing 3-42, is also slidingly connected outside first sleeve
There are spring 3-43, the upper ends spring 3-43 to be flexibly connected with shaft 3-3, the spring 3-43 other ends are fixed on the second casing 3-42,
The both ends compression bar 3-5 are separately fixed at two flexible rebounds and dig on the second casing 3-42 of cave arm 3-4.
Preferably, guide cylinder device 3-7 includes that the sleeve 3-71 being movably set on the second casing 3-42 and one end are solid
The other end of two supporting rods 3-72, two supporting rod 3-72 being scheduled on sleeve 3-71 are fixed on trolley rack 1.
Preferably, seeding apparatus 2 includes material storing box 2-1 and the feed pipe 2-2 in the bottoms material storing box 2-1, feeding is arranged
The lower ends pipe 2-2 are provided with feeding mouth 2-3, and feeding mouth 2-3 includes the feed cavity 2-31 being sequentially communicated from top to bottom, undergauge cushion chamber
Be provided in 2-32 and discharging chamber 2-33, feeding mouth 2-3 can be up and down material distributing rod 2-34 and be fixed on material distributing rod 2-34
On two sub-material plug 2-35, two sub-material plug 2-35 are located at feed cavity 2-31 and discharging chamber 2-33, under material distributing rod 2-34
End is across discharging chamber 2-33 and is fixed in digging cave cone cylinder 3-6.
Preferably, covering device 4 includes connecting rod 4-1 and dozer 4-2, the one end connecting rod 4-1 is fixed on trolley rack 1,
The connecting rod 4-1 other ends are fixedly connected with dozer 4-2.
Preferably, being additionally provided with the motor 3-8 for drive shaft 3-3 rotations on trolley rack 1.
The beneficial effects of the utility model are as follows：
1, the utility model is that cave device is dug in seeder setting, and cave arms are dug in two of the digging cave device flexible rebounds can be
It pumps with several arc bumps of guiding under the drive of compression bar, is fixed on two flexible rebounds and digs cave arm lower end
Digging cave cone cylinder at the uniform velocity equidistantly output kind of a cave in the soil under the drive that cave arm is dug in flexible rebound.This digging cave device can essence
Really the distance between control kind of cave, sowing work well and simple in structure, and production and application cost is low.
2, the utility model seeding apparatus is provided with feeding mouth, the material distributing rod in feeding mouth and be fixed on material distributing rod two
A sub-material plug can be moved up and down with cave cone cylinder is dug.When material distributing rod moves up, the seed in feed cavity enters undergauge cushion chamber,
And when material distributing rod moves down, the seed in undergauge cushion chamber, which enters discharging chamber and falls into, to be dug in the kind cave that cave cone cylinder is outputed,
This seeding apparatus can accomplish that one or several seeds are spread in a kind of bunch planting with the cooperation of cave device is dug.Accurately control application rate
The waste of goods and materials and manpower can be reduced to avoid repeat sowing and leakage kind.
3, the utility model, which is the covering device of seeder setting, to be to broadcast sowing seed-bearing kind of cave blinding in time.Earthing
The Rapid development for being conducive to seed root system, for light inhibited seed, no earthing can cause seed that can not germinate, and seriously affect it
Yield.
Description of the drawings
Fig. 1 is the utility model left view；
Fig. 2 is the utility model front view；
Fig. 3 is the schematic diagram of the utility model embodiment 2；
Fig. 4 is the schematic diagram of the utility model embodiment 3；
Fig. 5 is the schematic diagram of the utility model embodiment 4；
Reference numeral：1- trolley racks；2- seeding apparatus；3- digs cave device；4- covering devices；2-1- material storing box；2-2- is sent
Expects pipe；2-3- feeding mouths；2-31- feed cavities；2-32- undergauge cushion chambers；2-33- discharging chambers；2-34- material distributing rods；2-35- sub-materials
Plug；3-1- directive wheels；3-2- arc bumps；3-3- shafts；Cave arm is dug in the flexible rebounds of 3-4-；3-5- compression bars；3-6- digs cave cone cylinder；
3-7- guide cylinder devices；3-8- motors；3-41- first sleeves；The second casings of 3-42-；3-43- springs；3-71- sleeves；3-72-
Supporting rod；4-1- connecting rods；4-2- dozers.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
A kind of band as depicted in figs. 1 and 2 digs the seeder of cave covering device, including trolley rack 1 and setting in trolley rack 1
On seeding apparatus 2, be provided with the digging cave device 3 coordinated with seeding apparatus 2 and covering device 4 on trolley rack 1；Dig cave device 3
Including being located at the contour identical two directive wheels 3-1 in 2 both sides of seeding apparatus, it is evenly distributed on the circumference of each directive wheel 3-1
Several arc bump 3-2, are provided with the shaft 3-3 for driving directive wheel 3-1 to rotate on trolley rack 1, also activity on shaft 3-3
It is connected with flexible rebound corresponding with respective directive wheel 3-1 respectively and digs cave arm 3-4, two flexible rebounds are set between digging cave arm 3-4
It is equipped with for driving flexible rebound to dig the compression bar 3-5 that cave arm 3-4 is moved up and down with arc bump 3-2 rotations, two are stretched back
Bullet digs the cave ends arm 3-4 and is connected with installation cross bar, installs to be provided on cross bar and digs cave cone cylinder 3-6, two are additionally provided on trolley rack 1
A guide cylinder device 3-7 for guiding corresponding flexible rebound digging cave arm 3-4 vertically moving.
The operation principle of the present embodiment is：When sowing, if directive wheel 3-1 uniform rotation and drive be arranged on its circumference
Dry arc bump 3-2 is rotated clockwise, with the rotation of arc bump 3-2, the compression bar 3-5 with arc bump 3-2 movable contacts
Arcuately the curved edge of convex block moves up and down；Two flexible rebounds being fixedly connected with compression bar 3-5 dig cave arm 3-4 in compression bar 3-
It also begins to pump under 5 drive, is fixed on two flexible rebounds and digs the digging cave cone cylinder 3-6 of the cave lower ends arm 3-4 two
A flexible rebound digs during cave arm 3-4 pumps and at the uniform velocity outputs kind of a cave in the soil.
The present embodiment is that cave device is dug in seeder setting, and cave arm is dug in two flexible rebounds of the digging cave device can be in compression bar
Drive under pump with several arc bumps of guiding, be fixed on the diggings that cave arm lower end is dug in two flexible rebounds
Cave cone cylinder at the uniform velocity equidistantly outputs kind of a cave in the soil under the drive that cave arm is dug in flexible rebound.This digging cave device can be controlled accurately
The distance between production of hybrid seeds cave, sowing work well and simple in structure, and production and application cost is low.
Embodiment 2
The present embodiment advanced optimizes on the basis of embodiment 1, specifically:
As shown in figure 3, flexible rebound digging cave arm 3-4 includes first sleeve 3-41 and the second casing 3-42, in first sleeve
End is flexibly connected with shaft 3-3, and first sleeve lower end is actively socketed in the second casing 3-42, and movable sleeve is gone back outside first sleeve
Equipped with spring 3-43, the upper ends spring 3-43 are flexibly connected with shaft 3-3, and the spring 3-43 other ends are fixed on the second casing 3-42
On, the both ends compression bar 3-5 are separately fixed at two flexible rebounds and dig on the second casing 3-42 of cave arm 3-4；Guide cylinder device 3-7 packets
It includes the sleeve 3-71 being movably set on the second casing 3-42 and one end is fixed on two supporting rod 3-72 on sleeve 3-71, two
The other end of root supporting rod 3-72 is fixed on trolley rack 1.
Embodiment 3
The present embodiment advanced optimizes on the basis of embodiment 1, specifically:
As shown in figure 4, it includes spring 3-43 and the second casing 3-42 that cave arm 3-4 is dug in flexible rebound, the one end spring 3-43 with
Shaft 3-3 flexible connections, the spring 3-43 other ends are fixedly connected with the second casing 3-42, and the both ends compression bar 3-5 are separately fixed at two
A flexible rebound is dug on the second casing 3-42 of cave arm 3-4；Guide cylinder device 3-7 includes being movably set on the second casing 3-42
Sleeve 3-71 and one end be fixed on two supporting rod 3-72 on sleeve 3-71, the other end of two supporting rod 3-72 is fixed on
On trolley rack 1.
Embodiment 4
The present embodiment advanced optimizes on the basis of above example, specifically:
As shown in Figure 2 and Figure 4, seeding apparatus 2 includes material storing box 2-1 and the feed pipe 2- in the bottoms material storing box 2-1 is arranged
The lower end 2, feed pipe 2-2 is provided with feeding mouth 2-3, and feeding mouth 2-3 includes feed cavity 2-31, the undergauge being sequentially communicated from top to bottom
Be provided in cushion chamber 2-32 and discharging chamber 2-33, feeding mouth 2-3 can be up and down material distributing rod 2-34 and be fixed on sub-material
Two sub-material plugs 2-35, two sub-material plug 2-35 on bar 2-34 are located at feed cavity 2-31 and discharging chamber 2-33, material distributing rod
The lower ends 2-34 pass through discharging chamber 2-33 and are fixed on and dig in the cone cylinder 3-6 of cave.
The operation principle of the present embodiment is：Seed in material storing box 2-1 enters feeding mouth 2-3 by feed pipe 2-2, and is dividing
It is rested in feed cavity 2-31 under the barrier of the sub-material plug 2-35 of the upper ends material bar 2-34；When material distributing rod 2-34 is with digging cave cone cylinder 3-6
When moving up, opened by the closed undergauge cushion chamber 2-32 feed inlets of the upper ends material distributing rod 2-34 sub-material plug 2-35, feed cavity 2-
Seed in 31 enters undergauge cushion chamber 2-32；When material distributing rod 2-34 is moved down with digging cave cone cylinder 3-6, on material distributing rod 2-34
End sub-material plug 2-35 closes undergauge cushion chamber 2-32 feed inlets again, and closed by the sub-material plug 2-35 in the middle part of material distributing rod 2-34
Undergauge cushion chamber 2-32 discharge ports are opened, and the seed in undergauge cushion chamber 2-32, which enters discharging chamber 2-33 and falls into, digs cave cone cylinder 3-
In the 6 kind caves outputed.
The seeding apparatus of the present embodiment can accomplish that one or several seeds are spread in a kind of bunch planting with the cooperation of cave device is dug.
The waste of goods and materials and manpower can be reduced to avoid repeat sowing and leakage kind by accurately controlling application rate.
Embodiment 5
The present embodiment advanced optimizes on the basis of above example, specifically:
Covering device 4 includes connecting rod 4-1 and dozer 4-2, and the one end connecting rod 4-1 is fixed on trolley rack 1, and connecting rod 4-1 is another
One end is fixedly connected with dozer 4-2.
The present embodiment is that the covering device of seeder setting can be to broadcast sowing seed-bearing kind of cave blinding in time.Earthing is advantageous
In the Rapid development of seed root system, for light inhibited seed, no earthing can cause seed that can not germinate, and seriously affect its production
Amount.
Embodiment 6
The present embodiment advanced optimizes on the basis of above example, specifically:
The motor 3-8 for drive shaft 3-3 rotations is additionally provided on trolley rack 1.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (6)
1. a kind of band digs the seeder of cave covering device, include the seeding apparatus of trolley rack (1) and setting on trolley rack (1)
(2), it is characterised in that:The digging cave device (3) and covering device (4) with seeding apparatus (2) cooperation are provided on trolley rack (1)；
The digging cave device (3) includes being located at contour identical two directive wheels (3-1) in seeding apparatus (2) both sides, each directive wheel (3-
1) it is evenly distributed with several arc bumps (3-2) on circumference, is provided on trolley rack (1) for driving directive wheel (3-1) to turn
Dynamic shaft (3-3) is also connected with flexible rebound corresponding with respective directive wheel (3-1) respectively in shaft (3-3) and digs cave
Arm (3-4), two rebounds of stretching are provided between digging cave arms (3-4) for driving flexible rebound digging cave arm (3-4) convex with arc
Block (3-2) rotates and the compression bar (3-5) that moves up and down, and two flexible rebounds dig the ends cave arm (3-4) and are connected with installation cross bar, pacify
It is provided on dress cross bar and digs cave cone cylinder (3-6), also set up that there are two dig cave arm for the flexible rebound of corresponding guiding on trolley rack (1)
(3-4) vertically moving guide cylinder device (3-7).
2. band according to claim 1 digs the seeder of cave covering device, which is characterized in that cave arm is dug in the flexible rebound
(3-4) includes first sleeve (3-41) and the second casing (3-42), and first sleeve upper end is flexibly connected with shaft (3-3), and first
Lower end is actively socketed in the second casing (3-42), and movable sleeve is gone back outside first sleeve and is equipped with spring (3-43), spring (3-
43) upper end is flexibly connected with shaft (3-3), and spring (3-43) other end is fixed on the second casing (3-42), compression bar (3-5) two
End is separately fixed at two flexible rebounds and digs on the second casing (3-42) of cave arm (3-4).
3. band according to claim 2 digs the seeder of cave covering device, which is characterized in that the guide cylinder device (3-
7) two branch being fixed on including the sleeve (3-71) being movably set on the second casing (3-42) and one end on sleeve (3-71)
The other end of strut (3-72), two supporting rods (3-72) is fixed on trolley rack (1).
4. band according to claim 1 digs the seeder of cave covering device, which is characterized in that seeding apparatus (2) packet
Material storing box (2-1) and setting are included in the feed pipe (2-2) of the bottom material storing box (2-1), the lower end feed pipe (2-2) is provided with feeding mouth
(2-3), feeding mouth (2-3) include the feed cavity (2-31) being sequentially communicated from top to bottom, undergauge cushion chamber (2-32) and discharging chamber
(2-33), be provided in feeding mouth (2-3) can be up and down material distributing rod (2-34) and be fixed on material distributing rod (2-34)
Two sub-material plugs (2-35), two sub-material plugs (2-35) are located at feed cavity (2-31) and discharging chamber (2-33), material distributing rod (2-
34) lower end passes through discharging chamber (2-33) and is fixed on and digs in cave cone cylinder (3-6).
5. band according to claim 1 digs the seeder of cave covering device, which is characterized in that covering device (4) packet
Connecting rod (4-1) and dozer (4-2) are included, the one end connecting rod (4-1) is fixed on trolley rack (1), connecting rod (4-1) other end and soil-shifting
Shovel (4-2) is fixedly connected.
6. band according to claim 1 digs the seeder of cave covering device, which is characterized in that on the trolley rack (1) also
It is provided with the motor (3-8) for drive shaft (3-3) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584610.6U CN207706680U (en) | 2017-11-23 | 2017-11-23 | A kind of band digs the seeder of cave covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584610.6U CN207706680U (en) | 2017-11-23 | 2017-11-23 | A kind of band digs the seeder of cave covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706680U true CN207706680U (en) | 2018-08-10 |
Family
ID=63062152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584610.6U Expired - Fee Related CN207706680U (en) | 2017-11-23 | 2017-11-23 | A kind of band digs the seeder of cave covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999599A (en) * | 2020-01-10 | 2020-04-14 | 聂章银 | Earthing machineshop car based on modern agriculture |
-
2017
- 2017-11-23 CN CN201721584610.6U patent/CN207706680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999599A (en) * | 2020-01-10 | 2020-04-14 | 聂章银 | Earthing machineshop car based on modern agriculture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181123 |