CN110583168A

CN110583168A - Agricultural product seeding equipment convenient to adjust depth of planting and seeding interval

Info

Publication number: CN110583168A
Application number: CN201910822772.6A
Authority: CN
Inventors: 章云
Original assignee: Jixi Yuan Dao Agricultural Industry Science And Technology Ltd
Current assignee: Jixi Yuan Dao Agricultural Industry Science And Technology Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2019-12-20

Abstract

The invention discloses agricultural product sowing equipment convenient for adjusting sowing depth and sowing distance, which comprises an outer shell, a rolling ball, a sealing end cover, a stepped shaft, a connecting ring and a support, wherein the middle of the periphery of the outer shell is provided with a threaded through hole, the middle of the threaded through hole is in threaded connection with a sowing pipe, a guide plate is arranged on the clockwise side of the sowing pipe, a deflector rod is arranged inside the through groove and is in welded connection with an outer rotating ring, the middle of the stepped shaft is in key connection with a tire, a shaft end cover is installed on a tail end bolt of the stepped shaft, the outer side of the stepped shaft is provided with the connecting ring, the support is welded on the outer side of the connecting ring, and the middle of. This agricultural product seeding equipment convenient to adjust depth of planting and seeding interval can adjust the clearance of seeding and the degree of depth of seeding in the in-process that uses, very big increase the application range of device, improve the practicality of device.

Description

Agricultural product seeding equipment convenient to adjust depth of planting and seeding interval

Technical Field

The invention relates to the technical field of sowing equipment, in particular to agricultural product sowing equipment convenient for adjusting sowing depth and sowing distance.

Background

With the development of science and technology and the popularization of agricultural machinery, people rely on the agricultural machinery more and more to plant, fertilize, pick and sow agricultural products, but the existing agricultural machinery still has certain problems in the use process.

The existing agricultural mechanical equipment is large in size and very complex in structure, electronic elements are adopted for controlling the agricultural mechanical equipment, the learning time is long, and the existing agricultural seeding equipment has the problem that the seeding depth and the seeding distance are inconvenient to adjust in the actual using process.

Aiming at the problems, the novel seeding device is innovatively designed on the basis of the original agricultural product seeding device which is convenient for adjusting the seeding depth and the seeding distance.

Disclosure of Invention

The invention aims to provide agricultural seeding equipment convenient for adjusting seeding depth and seeding spacing, and aims to solve the problems that the agricultural seeding equipment in the background art is complex in structure, long in learning time and inconvenient to adjust the seeding depth and the seeding spacing.

In order to achieve the purpose, the invention provides the following technical scheme: an agricultural product sowing device convenient for adjusting sowing depth and sowing distance comprises an outer shell, a rolling ball, a sealing end cover, a stepped shaft, a connecting ring and a support, wherein the middle of the periphery of the outer shell is provided with a threaded through hole, the middle of the threaded through hole is in threaded connection with a sowing pipe, a guide plate is arranged on the clockwise side of the sowing pipe and is welded on the outer side of the outer shell, an inner rotating ring is arranged inside the outer shell, the outer surface of the inner rotating ring and the inner surface of the outer shell are provided with grooves, the rolling ball is arranged inside the grooves, the periphery of the inner rotating ring is provided with discharge holes, an outer rotating ring is arranged inside the inner rotating ring, the periphery of the outer rotating ring is respectively provided with a first guide hole and a second guide hole, the first guide hole is arranged on the clockwise side of the second guide hole, the sealing end cover is arranged on the front side and the rear, and end cover's middle part welding has the shoulder shaft, end cover's the place ahead has been seted up logical groove, and end cover's the place ahead left side has seted up the feed inlet to the inside threaded connection of feed inlet has the jam, the inside that leads to the groove is provided with the driving lever, and driving lever and outer swivel becket welded connection, the middle part key connection of shoulder shaft has the tire, and the end bolt of shoulder shaft installs the end cover to the outside of shoulder shaft is provided with the go-between, the outside welding of go-between has the support, and the middle part threaded connection of support has rings.

Preferably, the outer shell is designed in a rectangular structure, the outer shell is designed in a hollow structure, the inner diameter of the outer shell is smaller than the outer diameter of the sealing end cover, and the width of the outer shell is equal to the outer diameter of the tire.

Preferably, the guide plates and the seeding pipes are in one-to-one correspondence, the guide plates are in a V-shaped structure, and the open ends of the guide plates are in contact with the seeding pipes.

Preferably, the seeding hole has been seted up to seeding pipe below, and the outside of seeding pipe is provided with the water conservancy diversion piece to the internally mounted in seeding hole has the sprue, and the below of seeding pipe is inlayed and is had the water conservancy diversion post moreover, and the water conservancy diversion piece is the triangle-shaped structure simultaneously, and the seeding pipe is provided with 4, and 4 seeding pipe all inequalities of size.

Preferably, the outer diameter of the inner rotating ring is larger than the inner diameter of the outer shell, the front-back width of the inner rotating ring is larger than the front-back width of the outer shell, the inner rotating ring forms a rotating structure in the inner rotating ring through the rolling ball, and meanwhile, the gap between the inner rotating ring and the outer shell is smaller than 0.1 cm.

Preferably, the number of the discharge holes is 8, the diameter length of the discharge holes is smaller than the length between the grooves, and the discharge holes and the threaded through holes are in corresponding relation.

Preferably, the external diameter of outer rotatory circle is less than the internal diameter of interior rotatory circle, and the front and back width of outer rotatory circle is less than the front and back width of interior rotatory circle to outer rotatory circle passes through the driving lever and constitutes revolution mechanic, and the outside threaded connection of driving lever has the sleeve pipe simultaneously, and sheathed tube external diameter is greater than the width that leads to the groove, and the driving lever is with leading to the groove and be corresponding relation, and the driving lever is provided with 2 moreover.

Preferably, the first material guiding hole and the second material guiding hole are both designed in a rectangular structure, the inner length of the first material guiding hole is larger than that of the second material guiding hole, the first material guiding hole and the second material guiding hole are arranged at equal angles relative to the central line of the outer rotating ring by 4, and the first material guiding hole and the second material guiding hole are in corresponding relation with the discharging hole.

Preferably, the support is connected with the stepped shaft through a connection ring, the inner diameter of the connection ring is larger than the minimum outer diameter of the stepped shaft, the inner diameter of the connection ring is smaller than the outer diameter of the shaft end cover, and the support forms a rotating structure through the connection ring.

Compared with the prior art, the invention has the beneficial effects that: the agricultural product sowing equipment is convenient for adjusting the sowing depth and the sowing distance;

1. the seeding device is provided with an outer shell and seeding pipes, the outer shell is designed to be of a rectangular outer profile, so that the outer shell can keep good stability in the using process, and meanwhile, the outer shell can rotate by being matched with an inner rotating ring to adjust the positions of the four seeding pipes with different sizes, and further, gullies with different depths can be ploughed out in the using process of the seeding device, so that the seeding depth can be adjusted conveniently;

2. be provided with interior rotatory circle and outer rotatory circle, in the in-process that uses, the relief hole is being coordinated, first guide hole and second guide hole three's use, make can make eight relief hole homoenergetic align with first guide hole and second guide hole through rotating outer rotatory circle, thereby change the seeding frequency, and then adjust the seeding interval, moreover, the steam generator is simple in structure, and the device relies on mechanical motion completely, make the operation very simple, the shang shou is very fast, make the device can carry out the equipment use of a plurality of devices in the in-process that uses, thereby very big usability and the functionality of device have been increased.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the end cap of the present invention;

FIG. 3 is a schematic view of the main section structure of the outer casing of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the inner and outer races of the present invention;

FIG. 6 is a schematic side view of the outer rotating ring according to the present invention;

FIG. 7 is a schematic side sectional view of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention;

FIG. 9 is a schematic sectional view of the seeding tube of the present invention;

fig. 10 is a schematic top view of the seeding tube of the present invention.

In the figure: 1. an outer housing; 2. a threaded through hole; 3. a baffle; 4. seeding a pipe; 41. sowing holes; 42. a flow guide block; 43. blocking; 44. a flow guide column; 5. an inner rotating ring; 6. a groove; 7. rolling a ball; 8. a discharge hole; 9. an outer rotating ring; 10. a first material guide hole; 11. a second material guide hole; 12. sealing the end cap; 13. a stepped shaft; 14. a through groove; 15. a feed inlet; 16. a deflector rod; 161. a sleeve; 17. a tire; 18. a shaft end cover; 19. a connecting ring; 20. a support; 21. a hoisting ring; 22. and (4) blocking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: an agricultural product sowing device convenient for adjusting sowing depth and sowing distance comprises an outer shell 1, a thread through hole 2, a guide plate 3, a sowing pipe 4, an inner rotary ring 5, a groove 6, a rolling ball 7, a discharge hole 8, an outer rotary ring 9, a first guide hole 10, a second guide hole 11, a sealing end cover 12, a stepped shaft 13, a through groove 14, a feed inlet 15, a shift lever 16, a tire 17, a shaft end cover 18, a connecting ring 19, a support 20, a hanging ring 21 and a plug 22, wherein the thread through hole 2 is formed in the middle of the periphery of the outer shell 1, the middle of the thread through hole 2 is in threaded connection with the sowing pipe 4, the guide plate 3 is arranged on the clockwise side of the sowing pipe 4, the guide plate 3 is welded on the outer side of the outer shell 1, the inner rotary ring 5 is arranged inside the outer shell 1, grooves 6 are formed in the outer surface of the inner rotary ring 5, the periphery of the inner rotating ring 5 is provided with discharge holes 8, the inner rotating ring 5 is internally provided with an outer rotating ring 9, the periphery of the outer rotating ring 9 is provided with a first material guide hole 10 and a second material guide hole 11, the first material guide hole 10 is arranged on the clockwise side of the second material guide hole 11, the front side and the rear side of the inner rotating ring 5 are both provided with sealing end covers 12 by bolts, the middle parts of the sealing end covers 12 are welded with stepped shafts 13, the front part of each sealing end cover 12 is provided with a through groove 14, the front left side of each sealing end cover 12 is provided with a feed inlet 15, the inner threads of each feed inlet 15 are connected with a plug 22, the inside of each through groove 14 is provided with a shift lever 16, the shift lever 16 is welded with the outer rotating ring 9, the middle part of each stepped shaft 13 is connected with a tire 17 by a key, the tail end bolt of each stepped shaft 13 is provided with a shaft end, and the middle part of the bracket 20 is in threaded connection with a hanging ring 21.

Outer casing 1 is the design of rectangle structure, and outer casing 1 is hollow structure design to outer casing 1's internal diameter is less than end cover 12's external diameter, and outer casing 1's width equals tire 17's external diameter moreover, and the design of above-mentioned structure avoids outer casing 1 to rotate when the activity, has guaranteed simultaneously that end cover 12 is effectual to carry on spacingly to outer casing 1, has ensured tire 17 ability normal use moreover.

The guide plates 3 are in one-to-one correspondence with the sowing pipes 4, the guide plates 3 are in a V-shaped structure, the opening ends of the guide plates 3 are in contact with the sowing pipes 4, and due to the design of the structure, subsequent gully smoothing is facilitated, so that seeds are effectively covered.

Seeding hole 41 is opened below seeding pipe 4, and the outside of seeding pipe 4 is provided with water conservancy diversion piece 42, and the internally mounted of seeding hole 41 has blockking up 43, and the below of seeding pipe 4 is inlayed and is had water conservancy diversion post 44, water conservancy diversion piece 42 is the triangle-shaped structure simultaneously, and seeding pipe 4 is provided with 4, and 4 seeding pipes 4 all are all inequality, the design of above-mentioned structure, be convenient for seeding pipe 4 to plough out the gully, make things convenient for subsequent seeding, and 4 seeding pipes 4 of different sizes, be convenient for plough out the gully of the different degree of depth, increase the usability of device.

The external diameter of interior rotatory circle 5 is greater than the internal diameter of shell body 1, and the front and back width of interior rotatory circle 5 is greater than the front and back width of shell body 1 to interior rotatory circle 5 constitutes revolution mechanic including the inside of rotatory circle 5 through spin 7, and the clearance between interior rotatory circle 5 and the shell body 1 is less than 0.1cm simultaneously, and the normal rotation of interior rotatory circle 5 has been ensured to the design of above-mentioned structure, avoids the seed to enter simultaneously between interior rotatory circle 5 and the shell body 1.

The bin outlet 8 is provided with 8 about 5 symmetries of interior swivelling ring, and the diameter length of bin outlet 8 is less than the length between recess 6 and the recess 6 to bin outlet 8 is corresponding relation with screw through-hole 2, and the normal use of device is guaranteed in the design of above-mentioned structure, avoids the seed to get into in the recess 6.

The external diameter of outer rotatory circle 9 is less than the internal diameter of interior rotatory circle 5, and the front and back width of outer rotatory circle 9 is less than the front and back width of interior rotatory circle 5, and outer rotatory circle 9 passes through driving lever 16 and constitutes revolution mechanic, the outside threaded connection of driving lever 16 has sleeve pipe 161 simultaneously, and the external diameter of sleeve pipe 161 is greater than the width that leads to groove 14, and driving lever 16 and logical groove 14 are corresponding relation, and driving lever 16 is provided with 2, the design of above-mentioned structure, be convenient for drive outer rotatory circle 9 and rotate, thereby be convenient for adjust the position of outer rotatory circle 9.

First guide hole 10 and second guide hole 11 all are the design of rectangle structure, and the inside length of first guide hole 10 is greater than the inside length of second guide hole 11, and first guide hole 10 and second guide hole 11 both are provided with 4 about the central line isogonism of outer rotatory circle 9, and first guide hole 10 and second guide hole 11 are corresponding relation with relief hole 8 in addition, the design of above-mentioned structure, the clearance of the follow-up seeding of adjusting through the adjustment seeding frequency of being convenient for, thereby increase the practicality of device.

The support 20 is connected with the stepped shaft 13 through the connecting ring 19, the inner diameter of the connecting ring 19 is larger than the minimum outer diameter of the stepped shaft 13, the inner diameter of the connecting ring 19 is smaller than the outer diameter of the shaft end cover 18, and meanwhile, the support 20 forms a rotating structure through the connecting ring 19.

The working principle is as follows: first, as shown in fig. 1-2 and 7, the hanging ring 21 is connected to a transportation device such as a tractor, etc., then the stopper 22 inside the feed opening 15 is opened, then seeds are poured into the outer rotating ring 9 through the feed opening 15, then the stopper 22 is closed, and then as shown in fig. 9-10, a suitable sowing tube 4 is selected, and the stopper 43 inside the sowing tube 4 is removed, thereby starting to use.

During use, the outer housing 1 is placed flat against the ground as shown in fig. 1, so that the seeding tube 4 and the deflector 3 are inserted into the ground while the tires 17 are brought into contact with the ground, and the tractor is operated for use.

In the using process, as shown in fig. 1-2 and 7, the tractor drives the support 20 to move through the hanging ring 21, so that the support 20 drives the stepped shaft 13 to move through the connecting ring 19, so that the stepped shaft 13 drives the tire 17 to move, so as to drive the outer shell 1 to move, so that the outer shell 1 cooperates with the flow guide block 42 of the sowing pipe 4 to plow out of the gully, the flow guide plate 3 smoothes out the gully, and the tire 17 contacts with the ground in the moving process, so that the tire 17 drives the stepped shaft 13 and the sealing end cover 12 to rotate, as shown in fig. 3-4, so that the sealing end cover 12 drives the inner rotating ring 5 and the outer rotating ring 9 to rotate, so that the discharge hole 8 is aligned with the threaded through hole 2 in the rotating process, so that the seeds in the outer rotating ring 9 enter the sowing pipe 4 from the second guide hole 11 and the discharge hole 8, as shown in fig. 9-10, in combination with the use of the deflector 42, the seeds are discharged from the sowing holes 41, and the circular sowing operation is performed, and the deflector 3 effectively smoothes the gully, so that the seeds are covered by the soil.

In the use process, when needs adjust the seeding interval, as shown in fig. 2-6 and 8, can unscrew the sleeve pipe 161 in the driving lever 16 outside, thereby stir driving lever 16, make driving lever 16 rotate inside logical groove 14, and then make driving lever 16 drive outer rotatory ring 9 rotatory, make first guide hole 10 align with relief hole 8, guarantee that second guide hole 11 normally aligns with relief hole 8 simultaneously, thereby it is fixed to driving lever 16 to screw up sleeve pipe 161, then begin to use, in the use, when interior rotatory ring 5 and outer rotatory ring 9 advance rotatoryly, the seed can be followed second guide hole 11 and first guide hole 10 and got into in relief hole 8, then sow in getting into seed tube 4, the clearance of sowing has been reduced.

In use, when it is desired to adjust the sowing depth, the use can be started by rotating the outer casing 1 so that the longer sowing tube 4 is inserted into the ground, as shown in fig. 1 and 3.

This is the working principle of the agricultural seeding equipment which is convenient for adjusting the seeding depth and the seeding pitch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural product seeding equipment convenient to adjust depth of planting and seeding interval, includes shell body (1), spin (7), end-to-end cover (12), step shaft (13), go-between (19) and support (20), its characterized in that: the improved seeding machine is characterized in that threaded through holes (2) are formed in the middle of the periphery of the outer shell (1), a seeding pipe (4) is connected to the middle of the threaded through holes (2) in a threaded mode, a guide plate (3) is arranged on the clockwise side of the seeding pipe (4), the guide plate (3) is welded to the outer side of the outer shell (1), an inner rotating ring (5) is arranged inside the outer shell (1), grooves (6) are formed in the outer surface of the inner rotating ring (5) and the inner surface of the outer shell (1), rolling balls (7) are installed inside the grooves (6), discharge holes (8) are formed in the periphery of the inner rotating ring (5), an outer rotating ring (9) is installed inside the inner rotating ring (5), first material guide holes (10) and second material guide holes (11) are formed in the periphery of the outer rotating ring (9), the first material guide holes (10) are formed in the clockwise side of the second material guide holes (11), the front side and the rear side of the inner rotating ring (5) are both provided with a sealing end cover (12) by bolts, a stepped shaft (13) is welded in the middle of the sealing end cover (12), a through groove (14) is arranged in front of the sealing end cover (12), a feeding hole (15) is arranged on the left side in front of the sealing end cover (12), and the inner part of the feed inlet (15) is connected with a plug (22) through a thread, a deflector rod (16) is arranged inside the through groove (14), the shift lever (16) is welded with the outer rotating ring (9), the middle key of the stepped shaft (13) is connected with a tire (17), the tail end of the stepped shaft (13) is provided with a shaft end cover (18) by a bolt, and a connecting ring (19) is arranged on the outer side of the stepped shaft (13), a bracket (20) is welded on the outer side of the connecting ring (19), and a hanging ring (21) is in threaded connection with the middle part of the bracket (20).

2. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the outer shell (1) is in a rectangular structural design, the outer shell (1) is in a hollow structural design, the inner diameter of the outer shell (1) is smaller than the outer diameter of the sealing end cover (12), and the width of the outer shell (1) is equal to the outer diameter of a tire (17).

3. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the guide plate (3) and the seeding pipe (4) are in one-to-one correspondence, the guide plate (3) is of a V-shaped structure, and the open end of the guide plate (3) is in contact with the seeding pipe (4).

4. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: seeding hole (41) have been seted up to seeding pipe (4) below, and the outside of seeding pipe (4) is provided with water conservancy diversion piece (42) to the internally mounted of seeding hole (41) has sprue (43), and the below of seeding pipe (4) is inlayed and is had water conservancy diversion post (44) moreover, and water conservancy diversion piece (42) are the triangle-shaped structure simultaneously, and seeding pipe (4) are provided with 4, and 4 seeding pipes (4) all inequality.

5. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the outer diameter of the inner rotating ring (5) is larger than the inner diameter of the outer shell (1), the front and back width of the inner rotating ring (5) is larger than the front and back width of the outer shell (1), the inner rotating ring (5) forms a rotating structure in the inner rotating ring (5) through the rolling balls (7), and meanwhile, the gap between the inner rotating ring (5) and the outer shell (1) is smaller than 0.1 cm.

6. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the discharge hole (8) is provided with 8 about interior rotatory circle (5) symmetry, and the diameter length of discharge hole (8) is less than the length between recess (6) and recess (6) to discharge hole (8) and screw through-hole (2) are corresponding relation.

7. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the external diameter of outer rotating ring (9) is less than the internal diameter of interior rotating ring (5), and the front and back width of outer rotating ring (9) is less than the front and back width of interior rotating ring (5), and outer rotating ring (9) constitute revolution mechanic through driving lever (16), the outside threaded connection of driving lever (16) has sleeve pipe (161) simultaneously, and the external diameter of sleeve pipe (161) is greater than the width that leads to groove (14), and driving lever (16) and logical groove (14) are corresponding relation, and driving lever (16) are provided with 2 moreover.

8. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the first material guide holes (10) and the second material guide holes (11) are designed to be rectangular structures, the internal length of the first material guide holes (10) is larger than that of the second material guide holes (11), 4 first material guide holes (10) and 4 second material guide holes (11) are arranged at equal angles relative to the central line of the outer rotating ring (9), and the first material guide holes (10) and the second material guide holes (11) are in corresponding relation with the discharge hole (8).

9. An agricultural seeding apparatus facilitating adjustment of seeding depth and spacing as claimed in claim 1 wherein: the support (20) is connected with the stepped shaft (13) through the connecting ring (19), the inner diameter of the connecting ring (19) is larger than the minimum outer diameter of the stepped shaft (13), the inner diameter of the connecting ring (19) is smaller than the outer diameter of the shaft end cover (18), and meanwhile the support (20) forms a rotating structure through the connecting ring (19).