CN214206352U

CN214206352U - Multifunctional seeding device

Info

Publication number: CN214206352U
Application number: CN202022712102.XU
Authority: CN
Inventors: 周凯娜
Original assignee: Heilongjiang Xionghui Intelligent Equipment Co ltd
Current assignee: Heilongjiang Xionghui Intelligent Equipment Co ltd
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-09-17
Anticipated expiration: 2030-11-22

Abstract

The utility model discloses a multifunctional seeding device, which comprises a support plate, a feed hopper, a first vibration baffle, a second vibration baffle, a drive shaft, a crank, a connecting rod, a slider connecting shaft, a first slider side plate, a second slider side plate, a central slider, a seeding pipe, a blanking hopper, a blanking pipe, a first blade supporting vertical frame, a second blade supporting cross beam and a blade, wherein the feed hopper is arranged on the support plate, the first vibration baffle and the second vibration baffle are arranged at two sides of the feed hopper, the drive shaft, the crank, the connecting rod, the slider connecting shaft and the central slider are sequentially connected, the first slider side plate and the second slider side plate are fixedly connected at two ends of the central slider, the feed hopper, the blanking pipe and the seeding pipe are sequentially communicated, the support plate, the second blade supporting vertical frame, the first blade supporting cross beam and the second blade are sequentially connected, and the device is used for shaking and adhering seeds on the inner wall of the feed hopper, thereby saving the cost, meanwhile, soil covering is carried out after seeding, so that time and labor are saved.

Description

Multifunctional seeding device

Technical Field

The utility model relates to an agricultural equipment technical field device specifically is a multi-functional seeder.

Background

With the improvement of mechanization degree, the sowing level and technology in the agricultural field are continuously improved, the sowing device is produced at the right moment, the sowing device takes crop seeds as sowing objects, and the sowing device for certain types or certain crops is usually named by crop species, such as a grain drill, a corn hole sowing machine, a cotton sowing machine, a pasture grass sowing machine and the like.

The technical requirement on the sowing of seeds with the diameter of millimeter level in the agricultural field is higher, the sowing is difficult due to the inherent characteristics of small shape, light weight, easy adhesion and the like of seeds such as sesame, grass seeds and the like during the sowing, and when the existing sowing device is used for sowing the seeds, a small amount of seeds are always adhered to the inner wall of a sowing hopper, so that the seed waste is very serious, and the manual cleaning is needed; and the soil ridge needs to be independently turned after sowing, so that the seeds are wasted, and the sowing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional seeder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional seeding device comprises a support plate, a frame, a feed hopper, a first vibration baffle, a second vibration baffle, a concave guide rail, a crank, a connecting rod, a first hinge, a second hinge, a slider connecting shaft, a first slider side plate, a second slider side plate, a central slider, a seeding pipe, a blanking hopper, a blanking pipe, a blade supporting vertical frame, a blade supporting cross beam and a blade, and is characterized in that the feed hopper is arranged on the support plate, the first vibration baffle and the second vibration baffle are arranged at two ends of the feed hopper, a driving shaft is arranged on the support plate, the driving shaft and one end of the crank are arranged on the frame, the crank is connected with the connecting rod through the first hinge, the connecting rod is connected with the slider connecting shaft through the second hinge, a slider component is connected with the end part of the slider connecting shaft, the slider component is arranged on the surface of the concave guide rail, and is in sliding fit with the concave guide rail, the slider component includes slider curb plate one and slider curb plate two and central slider, slider curb plate one and slider curb plate two are established between first vibrations baffle and second vibrations baffle, and the both ends of central slider are fixed connection slider curb plate one and slider curb plate two respectively, the bottom and the blanking fill of feeder hopper are connected, the bottom of blanking fill is connected with the seeding pipe, the backup pad is equipped with the blade and supports perpendicular frame, the blade supports perpendicular frame and is connected with blade supporting beam, blade supporting beam bottom is equipped with the blade.

As a further aspect of the present invention: be equipped with the sprinkling irrigation machine in the backup pad, the sprinkling irrigation machine is connected with the sprinkling irrigation pipe, and the sprinkling irrigation pipe passes through the sprinkling irrigation pipe support frame to be connected in the backup pad, the sprinkling irrigation pipe still communicates with the seeding pipe.

As a further aspect of the present invention: the two sides of the supporting plate are connected with a first shaft cylinder and a second shaft cylinder, the first shaft cylinder and the second shaft cylinder are respectively provided with a left locking screw and a right locking screw, the first shaft cylinder and the second shaft cylinder are respectively provided with a first universal wheel shaft and a second universal wheel shaft, the first universal wheel shaft and the second universal wheel shaft are respectively in sliding fit with the first shaft cylinder and the second shaft cylinder, and the first universal wheel shaft and the second universal wheel shaft are respectively provided with a first universal wheel and a second universal wheel.

As a further aspect of the present invention: the tail part of the seeding tube is arranged at the position of the blade, and the tail part of the blade is intersected with the central axis of the tail part of the seeding tube.

As a further aspect of the present invention: the seeding pipe is characterized in that elastic membranes are arranged in the middle section of the seeding pipe, the number of the elastic membranes is multiple, and the elastic membranes are multiple, and channels for seeds to pass through are arranged between the elastic membranes.

As a further aspect of the present invention: and a feeding screen is arranged in the feeding hopper.

Compared with the prior art, the beneficial effects of the utility model are that: the technical requirement of the agricultural field on the sowing of seeds with the diameter of millimeter level can be met, the difficulty in sowing caused by the inherent characteristics of small shape, light weight, easy adhesion and the like of seeds such as sesame, grass seeds and the like during sowing is improved, the seeds adhered to the inner wall of the sowing hopper fall off and then are normally sown without manual cleaning; for light particles, the seeds are smoothly dropped into the ground cavities after being adhered with water, so that the seeds are prevented from being blown away due to light weight, weather and the like; and after sowing, independent soil turning and ridge soil turning are not needed, so that the cost can be obviously saved, and the sowing efficiency is improved.

Drawings

FIG. 1 is an isometric view of a multi-function seed planting device.

Fig. 2 is a partially enlarged schematic view of a1 in the multi-function sowing device of fig. 1.

Fig. 3 is a partially enlarged schematic view of a2 in the multi-function sowing device of fig. 1.

Fig. 4 is a schematic view showing the inner structure of the sowing pipe in the multi-functional sowing device of fig. 1.

Fig. 5 is a front view of a multi-function sowing device.

Fig. 6 is a partially enlarged schematic view of B in the multi-function sowing device of fig. 5.

FIG. 7 is a schematic structural view of an offset slider-crank mechanism in a multi-function seed planting device.

Fig. 8 is a schematic structural view of a feeding screen in a feed hopper of the multifunctional seeding device.

In the figure: 1. a second universal wheel; 2. a second universal wheel shaft; 3. a right locking screw; 4-1. a support plate; 4. a frame; 5. a spray irrigation pipe; 6. a sprinkler; 7. a feed hopper; 8. a first vibrating baffle; 9. a second vibrating baffle; 10. a concave guide rail; 11. a drive shaft; 12. a crank; 13. a first hinge; 14. a connecting rod; 15. a second hinge; 16. a slider connecting shaft; 17. a slider member; 17-1, a first slide block side plate; 17-2, a second sliding block side plate; 17-3. a central slider; 18. a left locking screw; 19. a first shaft cylinder; 20. feeding and screening; 21. a first universal wheel axle; 22. a first universal wheel; 23. a blade support vertical frame; 24. a blade support beam; 25. seeding a pipe; 26. an elastic diaphragm; 27. a blade; 28. a support frame of the sprinkling irrigation pipe; 29. a blanking hopper; 30. a blanking pipe; 31. and a second shaft sleeve.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1 to 7, in the embodiment of the present invention, a multifunctional seeding device includes a supporting plate 4-1, a frame 4, a feeding hopper 7, a first vibration baffle 8, a second vibration baffle 9, a concave guide rail 10, a driving shaft 11, a crank 12, a connecting rod 14, a first hinge 13, a second hinge 15, a slider connecting shaft 16, a first slider side plate 17-1, a second slider side plate 17-2, a central slider 17-3, a seeding pipe 25, a blanking hopper 29, a blanking pipe 30, a blade supporting vertical frame 23, a blade supporting beam 24 and a blade 27, wherein the feeding hopper 7 is disposed on the supporting plate 4-1, the first vibration baffle 8 and the second vibration baffle 9 are disposed on two sides of the feeding hopper 7, the driving shaft 11 is disposed on the supporting plate 4-1, the driving shaft 11 and one end of the crank 12 are mounted on the frame 4, the crank 12 is connected to the connecting rod 14 through a first hinge 13, the connecting rod 14 is connected with a sliding block connecting shaft 16 through a second hinge 15, the end part of the sliding block connecting shaft 16 is connected with a sliding block component 17, the sliding block component 17 is arranged in the concave guide rail 10, the sliding block component 17 is in sliding fit with the concave guide rail 10, the concave guide rail 10 is fixed on the surface of a supporting plate 4-1, the sliding block component 17 comprises a first sliding block side plate 17-1, a second sliding block side plate 17-2 and a central sliding block 17-3, the first sliding block side plate 17-1 and the second sliding block side plate 17-2 are arranged between a first vibration baffle 8 and a second vibration baffle 9, two ends of the central sliding block 17-3 are respectively and fixedly connected with the first sliding block side plate 17-1 and the second sliding block side plate 17-2, the bottom of the feeding hopper 7 is connected with a dropping hopper 29, the bottom of the dropping hopper 29 is connected with a seeding pipe 25, the supporting plate 4-1 is provided with a blade supporting vertical frame 23, the blade supporting vertical frame 23 is connected with a blade supporting cross beam 24, and the bottom of the blade supporting cross beam 24 is provided with a blade 27.

In this embodiment, when seeds are dropped into the feeding hopper 7, an external driving force acts on the driving shaft 11, the driving shaft 11 and one end of the crank 12 are fixed on the frame 4, the driving shaft 11 drives the crank 12 to make a circular motion around a fixed point, the crank 12 drives the connecting rod 14 to move, the power is transmitted to the slider connecting shaft 16 through the connecting rod 14, the slider connecting shaft 16 drives the central slider 18 to slide left and right in the concave guide rail 10, the central slider 18 drives the slider side plate one 17-1 and the slider side plate two 17-2 at two ends to make a reciprocating linear motion to impact the first vibration baffle 8 and the second vibration baffle 9 back and forth, the feeding hopper 7 is subjected to periodic shaking, the seeds accumulated on the inner wall of the feeding hopper 7 enter the dropping pipe 30 through the dropping hopper 29 under the shaking, then enter the seeding pipe 25 through the dropping pipe 30, and then are scattered into a ground cavity from the seeding pipe 25, and the whole device moves under the driving of a tractor, the blade 27 behind the sowing pipe 25 performs ridge soil on the sown holes, and the seeds are buried after being covered with soil.

Please refer to fig. 1-7, as another preferred embodiment of the present invention, a sprinkler 6 is disposed on the supporting plate 4-1, the sprinkler 6 is connected to a sprinkler pipe 5, and the sprinkler pipe 5 is connected to the supporting plate 4-1 through a sprinkler pipe supporting frame 28.

In this embodiment, the water pressure of sprinkling irrigation machine 6 is decided to be adjusted according to the blanking kind by the manual work, and sprinkling irrigation machine 6 during operation, thin water column water flows into seeding pipe 25 through sprinkling irrigation pipe 5, joins with the seed that gets into seeding pipe 25 from blanking pipe 30, drenches the seed, falls into the cave together, controls the size of discharge according to the seed germination and the low fast or slow control water pressure of weather condition regulation water.

Referring to fig. 1 to 7, as another preferred embodiment of the present invention, a first shaft 19 and a second shaft 31 are connected to two sides of the supporting plate 4-1, a left locking screw 18 and a right locking screw 3 are respectively installed on the first shaft 19 and the second shaft 31, a first universal wheel shaft 21 and a second universal wheel shaft 2 are respectively installed in the first shaft 19 and the second shaft 31, the first universal wheel shaft 21 and the second universal wheel shaft 2 are respectively in sliding fit with the first shaft 19 and the second shaft 31, and a first universal wheel 22 and a second universal wheel 1 are respectively installed on the first universal wheel shaft 21 and the second universal wheel shaft 2.

In the embodiment, when the tightness of the left locking screw 18 and the tightness of the right locking screw 3 are adjusted, the first universal wheel shaft 21 and the second universal wheel shaft 2 can radially extend and retract in the first shaft barrel 19 and the second shaft barrel 31, so that the height of the whole device can be adjusted, namely the height of the blade 27 and the seeding pipe 25 can be adjusted, the seeding at different depths and the earthing functions at different thicknesses can be realized, and the first universal wheel 22 and the second universal wheel 1 respectively rotate around the centers of the first universal wheel shaft 21 and the second universal wheel shaft 2, so that the device is suitable for turning and some complex ground conditions.

Referring to fig. 1, 3 and 5, as another preferred embodiment of the present invention, the tail of the sowing pipe 25 is arranged at the position of the blade 27, and the tail of the blade 27 intersects with the central axis of the tail of the sowing pipe 25.

In this embodiment, the blade 27 behind the seeding tube 25 performs ridge-planting on the sown holes, thereby ensuring the accuracy and timeliness of soil covering and burying.

Referring to fig. 1, 3, 4 and 5, as another preferred embodiment of the present invention, an elastic membrane 26 is disposed in the middle section of the seeding tube 25, the number of the elastic membranes 26 is plural, the elastic membranes 26 form an acute angle with the discharging direction, and a channel for seeds to pass through is disposed between the plural elastic membranes 26.

In this embodiment, when the seed that the large granule just is easily flown by the hard soil in the cave such as seed such as soybean falls from blanking pipe 30 rapidly, elastic diaphragm 26 in the seeding pipe 25 can play certain buffering deceleration effect to the seed, the rivers that come from sprinkling irrigation pipe 5 simultaneously can wet the seed, make the seed surface be stained with water or inside absorb water and become heavy, and then pass through elastic diaphragm 26's hindrance, fall into the cave, the seed surface is stained with water and speed slows down, and be difficult to fly by the bullet.

Referring to fig. 1 and 8, as another preferred embodiment of the present invention, a feeding screen 20 is installed in the feeding hopper 7.

In this embodiment, removable feeding sieve 20's fine and close kind can be filtered the impurity in the seed, avoids clod etc. to block seeder.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A multifunctional seeding device comprises a supporting plate (4-1), a rack (4), a feed hopper (7), a first vibration baffle (8), a second vibration baffle (9), a concave guide rail (10), a driving shaft (11), a crank (12), a connecting rod (14), a first hinge (13), a second hinge (15), a slider connecting shaft (16), a first slider side plate (17-1), a second slider side plate (17-2), a central slider (17-3), a seeding pipe (25), a blanking hopper (29), a blanking pipe (30), a blade supporting vertical frame (23), a blade supporting beam (24) and a blade (27), and is characterized in that the feed hopper (7) is arranged on the supporting plate (4-1), the first vibration baffle (8) and the second vibration baffle (9) are arranged on two sides of the feed hopper (7), the driving shaft (11) is arranged on the supporting plate (4-1), the vibration damper is characterized in that the driving shaft (11) and one end of the crank (12) are installed on the rack (4), the crank (12) is connected with the connecting rod (14) through a first hinge (13), the connecting rod (14) is connected with the slider connecting shaft (16) through a second hinge (15), the end of the slider connecting shaft (16) is connected with a slider component (17), the slider component (17) is in sliding fit with the concave guide rail (10), the concave guide rail (10) is fixed on the surface of the supporting plate (4-1), the slider component (17) comprises a first slider side plate (17-1), a second slider side plate (17-2) and a central slider (17-3), the first slider side plate (17-1) and the second slider side plate (17-2) are arranged between the first vibration baffle (8) and the second vibration baffle (9), and two ends of the central slider (17-3) are fixedly connected with the first slider side plate (17-1) and the second slider side plate (17-3) respectively -2), the bottom of feeder hopper (7) is connected with blanking hopper (29), the bottom intercommunication of blanking hopper (29) has seeding pipe (25), backup pad (4-1) is equipped with blade support vertical frame (23), blade support vertical frame (23) are connected with blade supporting beam (24), blade supporting beam (24) bottom is equipped with blade (27).

2. A multifunctional seeding device according to claim 1, wherein a sprinkling machine (6) is arranged on the supporting plate (4-1), the sprinkling machine (6) is connected with a sprinkling pipe (5), the sprinkling pipe (5) is connected on the supporting plate (4-1) through a sprinkling pipe supporting frame (28), and the sprinkling pipe (5) is also communicated with the seeding pipe (25).

3. The multifunctional sowing device according to claim 1, wherein a first shaft barrel (19) and a second shaft barrel (31) are connected to two sides of the support plate (4-1), a left locking screw (18) and a right locking screw (3) are respectively mounted on the first shaft barrel (19) and the second shaft barrel (31), a first universal wheel shaft (21) and a second universal wheel shaft (2) are respectively arranged in the first shaft barrel (19) and the second shaft barrel (31), the first universal wheel shaft (21) and the second universal wheel shaft (2) are respectively in sliding fit with the first shaft barrel (19) and the second shaft barrel (31), and a first universal wheel (22) and a second universal wheel (1) are respectively mounted on the first universal wheel shaft (21) and the second universal wheel shaft (2).

4. A seed sowing device according to claim 1, wherein the tail of the sowing pipe (25) is arranged at the position of a blade (27), and the tail of the blade (27) intersects the central axis of the tail of the sowing pipe (25).

5. The multifunctional seeding device according to claim 4, wherein an elastic membrane (26) is arranged in the middle section of the seeding pipe (25), the number of the elastic membranes (26) is multiple, and a channel for seeds to pass through is arranged between the multiple elastic membranes (26).

6. A seed sowing device with multiple functions as per claim 1, wherein a feed screen (20) is installed in the feed hopper (7).