CN209609164U - A kind of agricultural seeding machine - Google Patents
A kind of agricultural seeding machine Download PDFInfo
- Publication number
- CN209609164U CN209609164U CN201920140236.3U CN201920140236U CN209609164U CN 209609164 U CN209609164 U CN 209609164U CN 201920140236 U CN201920140236 U CN 201920140236U CN 209609164 U CN209609164 U CN 209609164U
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- CN
- China
- Prior art keywords
- plate
- bottom plate
- rod
- feed hopper
- seeding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of agricultural seeding machines, including bottom plate, the lower section of bottom plate four, corner is all connected with traveling wheel, the top of bottom plate four, corner is all connected with pillar, be slidably connected crane between four pillars, two support rods are all connected with below symmetrical side on crane, each support rod is passed down through the hinged corresponding traveling wheel of the bottom plate, fixed link is all connected on two symmetrical medial surfaces of crane, annulus is connected and fixed between two fixed links, top plate is connected in the top of four pillars, feed hopper is set on top plate, in the lower section of top plate, connection can be connected to the communicating pipe of feed hopper, bellows is connected in the lower section of communicating pipe, seeding rod is connected in the lower section of bellows, seeding rod sequentially passes through the annulus and the bottom plate.The advantages of the utility model: turntable is arranged in the exit of feed hopper in the present apparatus, guarantees feed uniformly, and is able to drive seeding rod during traveling wheel movement and carries out jack sowing.
Description
Technical field
The utility model relates to agricultural machinery technological field more particularly to a kind of agricultural seeding machines.
Background technique
Reinforcement with country to agriculture-countryside-farmer's supporting dynamics, carries forward vigorously Development of China's Urbanization, the more and more agricultures in rural area
China Association for Promoting Democracy enters city, and rural laborer is fewer and fewer, therefore rural area is intended to ask more and more to agricultural machinery, and peasant's more demand is suitble to
The agricultural machinery and implement of different crops sowing.It is the planting machinery for sowing object that seeder, which is with crop seed,.With Mr. Yu's class or certain
The seeder of crop, often titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster
Deng.Seed is sowed seeds excessive or very few situation when the generally existing sowing of currently used seeder, and uneven sowing is even, seriously affects
The yield in farmland.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of agricultural seeder proposed
Machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of agricultural seeding machine, it is characterised in that: including bottom plate, corner is all connected with walking the lower section of bottom plate four
Wheel, the top of bottom plate four, corner is all connected with pillar, and be slidably connected crane between four pillars, the phase on crane
Two support rods are mutually all connected with below symmetrical side, it is hinged corresponding described that each support rod is passed down through the bottom plate
Traveling wheel is all connected with fixed link on two symmetrical medial surfaces of crane, is connected and fixed annulus between two fixed links,
Top plate is connected in the upper support of four pillars, feed hopper is set on top plate, pipe, communicating pipe are connected below top plate
It is upward through the top plate and is connected to the feed hopper, connect bellows in the lower section of communicating pipe, connection is broadcast in the lower section of bellows
Kind bar, seeding rod sequentially pass through the annulus and the bottom plate.
Preferably, it is all connected with rotation axis on the medial surface of each traveling wheel, the equal turning set in each rotation axis
Female connector ring is all connected with connecting plate on each lantern ring, is respectively provided with rotation hole on each connecting plate.
Preferably, it is all connected with hinged seat in the lower end of each support rod, hinged seat includes plate, symmetrical on plate
Vertical plate is set, main shaft, the corresponding rotation hole of main shaft grafting are connected between two vertical plates.
Preferably, the crane includes four sliding cylinders, and each sliding cylinder is socketed in the corresponding branch
On column, each sliding cylinder can slide up and down on the corresponding pillar, connect between every two sliding cylinder
Extension bar in succession is separately connected the fixed link in wherein two symmetrical connecting rods, in the lower section of each sliding cylinder
It is all connected with spring, each spring is socketed on the corresponding pillar, and the other end of each spring is both connected to the bottom
On plate.
Preferably, motor is set in the bottom outside of the feed hopper, the output shaft of motor passes through the side of the feed hopper
Wall connects turntable, and the discharge outlet in the feed hopper is arranged in turntable, and the discharge port of feed hopper is connected to the communicating pipe.
Preferably, button switch is set in the top of a wherein fixed link, button switch is electrically connected described in control
Motor.
Preferably, it is symmetrical arranged tapped through hole on the annulus, connects in each tapped through hole internal screw thread for locking
The clamping screw of the seeding rod.
Preferably, it is equipped with cavity in the inside of the seeding rod, cavity is connected to the bellows, and bottom in the cavity is set
There is coniform convex block, the two sides of the convex block are equipped with outlet in the cavity, and drill bit, In is arranged in the bottom of the seeding rod
The outside of seeding rod is equipped with touching block, and the top of the annulus is arranged in touching block, and touching block is L shape, and touching block is pressed with described
Button switch is equipped with.
Utility model has the advantages that a kind of agricultural seeding machine provided by the utility model is in the exit of feed hopper
Motor-driven turntable is set, guarantees feed uniformly, and be able to drive during traveling wheel movement seeding rod carry out it is slotting
Hole sowing, i.e. walking one end are just once sowed apart from rear seeding rod, ensure that the uniform of sowing.
Detailed description of the invention
Fig. 1 is a kind of theory structure schematic diagram of agricultural seeding machine provided by the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the structural schematic diagram of hinged seat；
Fig. 4 is the portion the B enlarged drawing of Fig. 1；
Fig. 5 is the structural schematic diagram of feed hopper；
Fig. 6 is the structural schematic diagram of seeding rod.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of agricultural seeding machine provided by the utility model, including bottom
Plate 1, the lower section of bottom plate 1 four, traveling wheel 2 welds in corner, is all connected with weldering on the medial surface of each traveling wheel 2
Switch through moving axis 2.1, equal turning set female connector ring 2.2, the equal welded connecting plate on each lantern ring 2.2 in each rotation axis 2.1
2.3, rotation hole 2.4 is opened up on each connecting plate 2.3.
The top of bottom plate 1 four, pillar 3 welds in corner, and be slidably connected crane 4 between four pillars 3, institute
Stating crane 4 includes four sliding cylinders 4.1, and each sliding cylinder 4.1 is socketed on the corresponding pillar 3, each
Sliding cylinder 4.1 can slide up and down on the corresponding pillar 3, weld between every two sliding cylinder 4.1
Two fixed links 6 are respectively welded in wherein two symmetrical connecting rods 4.2, in two fixed links 6 in connecting rod 4.2
Between weld annulus 7, symmetrically open up tapped through hole on the annulus 7, each tapped through hole internal screw thread connect for locking
The clamping screw 7.1 of the seeding rod 12.When clamping screw 7.1 does not lock seeding rod 12, annulus 7 can be socketed seeding rod 12
And can slide up and down, when clamping screw 7.1 locks seeding rod 12, annulus 7 is able to drive the up and down motion of seeding rod 12.
Spring 4.3 is welded in the lower section of each sliding cylinder 4.1, each spring 4.3 is socketed in corresponding described
On pillar 3, the other end of each spring 4.3 is welded on the bottom plate 1.
Two support rods 5 are welded below symmetrical side on crane 4, each support rod 5 is passed down through
The hinged corresponding traveling wheel 2 of the bottom plate 1, welds hinged seat 5.1 in the lower end of each support rod 5, hingedly
Seat 5.1 includes plate 5.2, two vertical plates 5.3 is welded on plate 5.2, two vertical plates 5.3 are symmetrical arranged, in two vertical plates 5.3
Between weld main shaft 5.4, the corresponding rotation hole 2.4 of 5.4 grafting of main shaft.Traveling wheel 2 in the course of rotation being capable of band
Dynamic support rod 5 moves up and down, and support rod 5 is welded on crane 4, so traveling wheel 2 in the course of rotation being capable of band
Dynamic crane 4 moves up and down between four pillars 3.
In the upper support welding top plate 8 of four pillars 3, feed hopper 9 is welded on top plate 8, is welded in the lower section of top plate 8
It communicating pipe 10 is upward through the top plate 8 communicating pipe 10 and is connected to the feed hopper 9.
Be bolted motor 9.1 in the bottom outside of the feed hopper 9, the output shaft of motor 9.1 pass through it is described into
The discharge outlet in the feed hopper 9, the discharge port connection of feed hopper 9 is arranged in the sidewall weld turntable 9.2 of hopper 9, turntable 9.2
The communicating pipe 10.It drives turntable 9.2 to rotate by motor 9.1, feed hopper 9 is enable uniformly to discharge.
Bellows 11 is connected in the lower section of communicating pipe 10, bellows 11 is existing aluminium alloy bellows, is stretched with spring
Contracting function is able to carry out stretching under the effect of external force, after external force disappears, restores to the original state rapidly.It is moved downward in seeding rod 12
When, pulling force can be generated to bellows 11, stretch bellows 11.
Button switch 6.1 is set in the top of wherein one fixed link 6, button switch 6.1 is electrically connected described in control
Motor 9.1.
Seeding rod 12 is welded in the lower section of bellows 11, seeding rod 12 sequentially passes through the annulus 7 and the bottom plate 1.In
The inside of the seeding rod 12 is equipped with cavity 12.1, and cavity 12.1 is connected to the bellows 11, the bottom weldering in cavity 12.1
Coniform convex block 12.2 is connect, the two sides of the convex block 12.2 are equipped with outlet 12.3 in cavity 12.1, and such seed is falling
Fall behind and is conveniently skidded off from two side outlets 12.3.
In the bottom tipped drill 12.4 of the seeding rod 12, drill bit 12.4 facilitates insertion into ground, in the outer of seeding rod 12
The top of the annulus 7 is arranged in side welding touching block 12.5, touching block 12.5, and touching block 12.5 is L shape, touch block 12.5 and
The button switch 6.1 is equipped with.
That is for seeding rod 12.5 when driving touching block 12.5 to move downward, touching block 12.5 can be pressed into button switch
6.1, when being pressed into button switch 6.1, motor 9.1 can be controlled, turntable 9.2 is driven to be rotated, when touching block 12.5 leaves
When button switch 6.1, motor 9.1 is stopped running immediately.
Working principle: when the present apparatus only moves, when not sowing, the clamping screw 7.1 on annulus 7 is unclamped, Shi Yuanhuan 7 can
It is slided up and down along seeding rod 12, when starting to be sowed, locks the clamping screw 7.1 on annulus 7, seeding rod 12 is fixed on
In annulus 7, so that annulus 7 is able to drive the up and down motion of seeding rod 12,2 straight line of traveling wheel is then made to walk, each traveling wheel 2 is being transported
Crane 4 will be driven to move up and down in dynamic process, crane 4 will drive about 12 seeding rod fortune in the process of movement
Dynamic, when seeding rod 12 moves downward, drill bit 12.4 can be inserted into ground, and touching block 12.5 can be pressed into during downwards
Button switch 6.1, control motor 9.1 drive turntable 9.2 to be rotated, make 9 uniform discharge of feed hopper, when seed passes through seeding rod
12 fall into soil, and travelling a certain distance in traveling wheel 2 so just will do it primary sowing, make sowing more evenly.
Claims (8)
1. a kind of agricultural seeding machine, it is characterised in that: including bottom plate (1), the lower section of bottom plate (1) four, corner is all connected with row
Wheel (2) is walked, corner is all connected with pillar (3) the top of bottom plate (1) four, and be slidably connected lifting between four pillars (3)
Frame (4) is all connected with two support rods (5) on crane (4) below symmetrical side, each support rod (5) is downwards
Across the hinged corresponding traveling wheel (2) of the bottom plate (1), connect on two symmetrical medial surfaces of crane (4)
Fixed link (6) are connect, are connected and fixed annulus (7) between two fixed links (6), connect top in the upper support of four pillars (3)
Plate (8) is arranged feed hopper (9) on top plate (8), connects below top plate (8) pipe (10), communicating pipe (10) wears upwards
It crosses the top plate (8) and is connected to the feed hopper (9), bellows (11) are connected in the lower section of communicating pipe (10), in bellows (11)
Lower section connect seeding rod (12), seeding rod (12) sequentially passes through the annulus (7) and the bottom plate (1).
2. a kind of agricultural seeding machine according to claim 1, it is characterised in that: in the inside of each traveling wheel (2)
Rotation axis (2.1) are all connected on face, the equal turning set female connector ring (2.2) on each rotation axis (2.1), in each lantern ring (2.2)
On be all connected with connecting plate (2.3), rotation hole (2.4) are respectively provided on each connecting plate (2.3).
3. a kind of agricultural seeding machine according to claim 2, it is characterised in that: in the lower end of each support rod (5)
It is all connected with hinged seat (5.1), hinged seat (5.1) includes plate (5.2), is symmetrical arranged vertical plate (5.3) on plate (5.2), In
Main shaft (5.4) are connected between two vertical plates (5.3), the corresponding rotation hole (2.4) of main shaft (5.4) grafting.
4. a kind of agricultural seeding machine according to claim 1, it is characterised in that: the crane (4) includes four slidings
Cylinder (4.1), each sliding cylinder (4.1) are socketed on the corresponding pillar (3), and each sliding cylinder (4.1) is equal
It can be slided up and down on the corresponding pillar (3), be all connected with connecting rod between every two sliding cylinder (4.1)
(4.2), it is separately connected two fixed links (6) in wherein two symmetrical connecting rods (4.2), justifies in each sliding
It is all connected with spring (4.3) below cylinder (4.1), each spring (4.3) is socketed on the corresponding pillar (3), each
The other end of spring (4.3) is both connected on the bottom plate (1).
5. a kind of agricultural seeding machine according to claim 1, it is characterised in that: the bottom outside in the feed hopper (9)
It is arranged motor (9.1), the side wall that the output shaft of motor (9.1) passes through the feed hopper (9) connects turntable (9.2), turntable (9.2)
Discharge outlet in the feed hopper (9) is set, and the discharge port of feed hopper (9) is connected to the communicating pipe (10).
6. a kind of agricultural seeding machine according to claim 5, it is characterised in that: fixed link (6) wherein
Button switch (6.1) are arranged in top, and button switch (6.1) electrical connection controls the motor (9.1).
7. a kind of agricultural seeding machine according to claim 1, it is characterised in that: be symmetrical arranged spiral shell on the annulus (7)
Line through-hole connects the clamping screw (7.1) for locking the seeding rod (12) in each tapped through hole internal screw thread.
8. a kind of agricultural seeding machine according to claim 6, it is characterised in that: be equipped in the inside of the seeding rod (12)
Cavity (12.1), cavity (12.1) are connected to the bellows (11), and the bottom in cavity (12.1) is equipped with coniform convex block
(12.2), the two sides of the convex block (12.2) are equipped with outlet (12.3) in cavity (12.1), in the seeding rod (12)
Drill bit (12.4) are arranged in bottom, are equipped with touching block (12.5) in the outside of seeding rod (12), touching block (12.5) is arranged described
The top of annulus (7), touching block (12.5) are L shape, and touching block (12.5) is equipped with the button switch (6.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140236.3U CN209609164U (en) | 2019-01-28 | 2019-01-28 | A kind of agricultural seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140236.3U CN209609164U (en) | 2019-01-28 | 2019-01-28 | A kind of agricultural seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209609164U true CN209609164U (en) | 2019-11-12 |
Family
ID=68452014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920140236.3U Expired - Fee Related CN209609164U (en) | 2019-01-28 | 2019-01-28 | A kind of agricultural seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209609164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930796A (en) * | 2021-03-16 | 2021-06-11 | 广西职业技术学院 | Sowing mechanism of miniature potato sowing machine |
-
2019
- 2019-01-28 CN CN201920140236.3U patent/CN209609164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930796A (en) * | 2021-03-16 | 2021-06-11 | 广西职业技术学院 | Sowing mechanism of miniature potato sowing machine |
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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: 20191112 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |