CN219761882U

CN219761882U - Plug seeder adsorbs subassembly

Info

Publication number: CN219761882U
Application number: CN202320906716.2U
Authority: CN
Inventors: 王丽丽
Original assignee: Shouguang Tenghua Agricultural Technology Co ltd
Current assignee: Shouguang Tenghua Agricultural Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-29
Anticipated expiration: 2033-04-21

Abstract

The utility model belongs to the technical field of seeding equipment, and discloses an adsorption assembly of a plug seeder, which comprises a base, wherein two vertical plates are fixedly arranged in the middle of the top end of the base, lifting plates are movably connected between the middle parts of the outer surfaces of the two vertical plates, and seed trays are fixedly arranged at the top ends of the lifting plates. According to the utility model, the air cylinder, the air pump, the suction pipe and the square pipe are arranged, the square pipe drives the suction pipe to move leftwards through the starting air cylinder, so that the pulley can move leftwards along the top of the guide rail, when the suction pipe moves to the position right above the seed tray, the suction pipe can suck seeds in the seed tray, the seeds are adsorbed at the bottom of the suction pipe, the square pipe is restored to the original position through the starting air cylinder, the air pump is closed, the seeds can fall into the hole tray through the cylinder, and the effect of avoiding the seeds from falling is finally realized, so that the seeding is more uniform, and the seedling rate in the hole tray is improved.

Description

Plug seeder adsorbs subassembly

Technical Field

The utility model belongs to the technical field of seeding equipment, and particularly relates to an adsorption assembly of a plug seeder.

Background

The plug seedling technology adopts light matrix soilless materials such as turf, vermiculite and the like as seedling matrixes, mechanical seeding and one-time seedling forming are adopted, the plug seeder is equipment for automatically seeding in the plug, the plug seeder is widely applied to the plug seeding at present, the existing plug seeder can realize the effect of automatically seeding in the plug, the working efficiency of staff is improved, however, when in actual use, the existing plug seeder frequently falls off seeds during seeding, the phenomenon of uneven seeding is caused, the seeding effect is poor, the seedling forming rate in the plug is reduced, and the plug seeder needs to be improved.

Disclosure of Invention

The utility model aims at solving the problems, and provides an adsorption component of a plug seeder, which has the advantage of uniform seeding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plug seeder adsorption component, includes the base, the middle part fixed mounting on base top has the riser, the quantity of riser is two, two swing joint has the lifter between the middle part of riser surface, the top fixed mounting of lifter has kind of dish, two fixedly connected with is located the diaphragm on lifter right between the riser, the fixed drum that has cup jointed of inner wall of diaphragm, the top fixed mounting of base has the frame that is located the riser right, the middle part movable mounting on frame top has the cylinder, the left end fixedly connected with side pipe of cylinder, the bottom fixed connection of side pipe has the straw that is located the drum directly over, the surface fixed mounting of riser has the guide rail that is located the diaphragm top, the equal swing joint in both sides of side pipe is located the pulley of guide rail top, the top fixedly connected with of frame is located the air pump in front of cylinder, the left end fixedly connected with hose, the other end fixedly connected with of hose is at the right-hand member of side pipe.

Preferably, the suction pipes are uniformly distributed at the bottom end of the square pipe, and the diameter of the suction pipes is smaller than that of the cylinder.

As the preferable mode of the utility model, the right side of the front surface of the base is fixedly provided with the driving motor, the other end of the output shaft of the driving motor is fixedly sleeved with the rotating shaft, the other end of the rotating shaft penetrates through the base, and the outer surface of the rotating shaft is fixedly sleeved with the driving wheel positioned in the base.

As the preferable mode of the utility model, a driven wheel is movably connected between the left ends of the front and rear inner walls of the base, and a conveying belt is connected between the driven wheel and the outer surface of the driving wheel in a transmission way.

As the preferable mode of the utility model, a fixed plate positioned below the lifting plate is fixedly arranged between the two vertical plates, a brake motor is fixedly arranged on the left side of the top of the fixed plate, the other end of an output shaft of the brake motor is fixedly sleeved with a circular shaft, and the other end of the circular shaft is fixedly connected with a cam.

As the preferable mode of the utility model, the two sides of the bottom end of the lifting plate are fixedly connected with the guide rods, the bottom ends of the guide rods penetrate through the fixing plate, and the outer surfaces of the guide rods and the inner wall of the fixing plate are smooth.

As the preferable mode of the utility model, the outer surface of the guide rod is movably sleeved with a spring positioned between the lifting plate and the fixed plate, one end of the spring is fixedly connected to the bottom end of the lifting plate, and the other end of the spring is fixedly connected to the top of the fixed plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the air cylinder, the air pump, the suction pipe and the square pipe are arranged, the square pipe drives the suction pipe to move leftwards through the starting air cylinder, so that the pulley can move leftwards along the top of the guide rail, when the suction pipe moves to the position right above the seed tray, the suction pipe can suck seeds in the seed tray, the seeds are adsorbed at the bottom of the suction pipe, the square pipe is restored to the original position through the starting air cylinder, the air pump is closed, the seeds can fall into the hole tray through the cylinder, and the effect of avoiding the seeds from falling is finally realized, so that the seeding is more uniform, and the seedling rate in the hole tray is improved.

2. According to the utility model, the brake motor, the cam, the guide rod and the spring are arranged, the circular shaft can drive the cam to rotate by starting the brake motor, and meanwhile, due to the design of the spring, the lifting plate can drive the seed tray to reciprocate up and down when the cam rotates, so that seeds in the seed tray can move up and down, the effect that the seeds are easier to adsorb is finally realized, and the sowing effect is better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is a schematic top view of a cross plate of the present utility model;

FIG. 5 is a schematic side cross-sectional view of the present utility model;

fig. 6 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a base; 2. a riser; 3. a lifting plate; 4. a seed tray; 5. a cross plate; 6. a cylinder; 7. a frame; 8. a cylinder; 9. square tubes; 10. a suction pipe; 11. a guide rail; 12. a pulley; 13. an air pump; 14. a hose; 15. a driving motor; 16. a rotating shaft; 17. a driving wheel; 18. driven wheel; 19. a conveyor belt; 20. a fixing plate; 21. a brake motor; 22. a circular shaft; 23. a cam; 24. a guide rod; 25. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides an adsorption assembly of a plug seeder, which comprises a base 1, wherein two risers 2 are fixedly arranged in the middle of the top end of the base 1, a lifting plate 3 is movably connected between the middle of the outer surfaces of the two risers 2, a seed tray 4 is fixedly arranged at the top end of the lifting plate 3, a transverse plate 5 positioned at the right side of the lifting plate 3 is fixedly connected between the two risers 2, a cylinder 6 is fixedly sleeved on the inner wall of the transverse plate 5, a frame 7 positioned at the right side of the riser 2 is fixedly arranged at the top end of the base 1, a cylinder 8 is movably arranged at the middle of the top end of the frame 7, a square pipe 9 is fixedly connected with a suction pipe 10 positioned right above the cylinder 6, a guide rail 11 positioned above the transverse plate 5 is fixedly arranged at the bottom end of the square pipe 9, pulleys 12 positioned above the guide rail 11 are movably connected at both sides of the square pipe 9, an air pump 13 positioned in front of the cylinder 8 is fixedly connected at the top of the frame 7, a hose 14 is fixedly connected at the left end of the air pump 13, and the other end of the hose 14 is fixedly connected at the right end of the hose 9.

Through start cylinder 8, can make square pipe 9 drive straw 10 left motion, thereby can make pulley 12 left motion along the top of guide rail 11, when straw 10 moves to the seed dish 4 directly over, through start air pump 13, can make straw 10 absorb the inside seed of seed dish 4, the seed is adsorbed in the bottom of straw 10, make square pipe 9 resume normal position and close air pump 13 through start cylinder 8, can make the seed fall into the cave dish through drum 6, the effect that the seed was avoided dropping has finally been realized, thereby make the seeding more even, promote the seedling rate in the cave dish.

Referring to fig. 4, the suction pipes 10 are uniformly distributed at the bottom end of the square pipe 9, and the diameter of the suction pipe 10 is smaller than that of the cylinder 6.

As a technical optimization scheme of the utility model, seeds can fall into the plug tray through the cylinder 6 more easily by the design that the diameter of the square tube 9 is smaller than that of the cylinder 6.

Referring to fig. 3, a driving motor 15 is fixedly mounted on the right side of the front face of the base 1, the other end of an output shaft of the driving motor 15 is fixedly sleeved with a rotating shaft 16, the other end of the rotating shaft 16 penetrates through the base 1, and the outer surface of the rotating shaft 16 is fixedly sleeved with a driving wheel 17 positioned inside the base 1.

As a technical optimization scheme of the utility model, the driving motor 15 is started to enable the rotating shaft 16 to rotate, so that the driving wheel 17 can be driven to rotate.

Referring to fig. 3, a driven wheel 18 is movably connected between the left ends of the front and rear inner walls of the base 1, and a conveyor belt 19 is in transmission connection between the driven wheel 18 and the outer surface of the driving wheel 17.

As a technical optimization scheme of the utility model, the design of the conveyor belt 19 can enable the driven wheel 18 and the conveyor belt 19 to rotate together when the driving wheel 17 rotates, so that the plug can be conveyed.

Referring to fig. 1, 2 and 4, a fixing plate 20 positioned below the lifting plate 3 is fixedly installed between two vertical plates 2, a brake motor 21 is fixedly installed on the left side of the top of the fixing plate 20, the other end of an output shaft of the brake motor 21 is fixedly sleeved with a circular shaft 22, and the other end of the circular shaft 22 is fixedly connected with a cam 23.

As a technical optimization scheme of the utility model, the brake motor 21 is started, so that the round shaft 22 drives the cam 23 to rotate, and the lifting plate 3 drives the seed tray 4 to move up and down.

Referring to fig. 5, guide rods 24 are fixedly connected to both sides of the bottom end of the lifting plate 3, the bottom end of each guide rod 24 penetrates through the corresponding fixing plate 20, and the outer surface of each guide rod 24 and the inner wall of the corresponding fixing plate 20 are smooth.

As a technical optimization scheme of the utility model, the guide rod 24 can move up and down more smoothly by the design that the outer surface of the guide rod 24 and the inner wall of the fixed plate 20 are smooth.

Referring to fig. 5, a spring 25 between the lifting plate 3 and the fixing plate 20 is movably sleeved on the outer surface of the guide rod 24, one end of the spring 25 is fixedly connected to the bottom end of the lifting plate 3, and the other end of the spring 25 is fixedly connected to the top of the fixing plate 20.

As a technical optimization scheme of the utility model, by setting the spring 25 in a stretched state, the lifting plate 3 will have a downward movement trend due to the elastic force recovery effect of the spring 25.

The working principle and the using flow of the utility model are as follows:

firstly, the staff can place the cave dish at the top of conveyer belt 19, then start driving motor 15, owing to driving motor 15's operation, will make pivot 16 drive action wheel 17 take place to rotate, owing to be connected with conveyer belt 19 between the surface of action wheel 17 and follow driving wheel 18 transmission, therefore the rotation of action wheel 17 will make conveyer belt 19 drive cave dish motion, when cave dish motion to the below of drum 6, the staff can start brake motor 21 at first, owing to brake motor 21's operation, will make circle axle 22 drive cam 23 take place to rotate, simultaneously owing to the design of spring 25, make cam 23 can make lifter plate 3 drive kind dish 4 stable up-and-down reciprocating motion when rotating, thereby can make kind dish 4 inside seed up-and-down motion.

Then the staff can start the cylinder 8, because the operation of cylinder 8 will make square pipe 9 drive straw 10 left motion to can make pulley 12 left motion along the top of guide rail 11, when straw 10 moves to the seed dish 4 directly over, through starting air pump 13, can make straw 10 absorb the seed that is vibrated to the sky by seed dish 4, the seed is adsorbed in the bottom of straw 10, make square pipe 9 resume normal position and close air pump 13 through starting cylinder 8, can make the seed fall into the cave dish through drum 6, finally realized avoiding the effect that the seed dropped, thereby make the seeding more even, promote the seedling rate in the cave dish.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a plug planter adsorbs subassembly, includes base (1), its characterized in that: the utility model discloses a hose, including base (1) and hose, the middle part fixed mounting on base (1) top has riser (2), the quantity of riser (2) is two, two swing joint has riser (3) between the middle part of riser (2) surface, the top fixed mounting of riser (3) has kind dish (4), two fixedly connected with between riser (2) is located riser (3) right diaphragm (5), barrel (6) have been cup jointed to the inner wall of diaphragm (5), the top fixed mounting of base (1) has frame (7) that are located riser (2) right, the middle part movable mounting on frame (7) top has cylinder (8), the left end fixedly connected with straw (9) of cylinder (8), the bottom fixed communication of square tube (9) has guide rail (11) that are located barrel (6) top, the equal swing joint in both sides of square tube (9) has guide rail (11) to be located frame (7) top, the fixed connection has air pump (13) in front of fixed connection hose (13), the other end of the hose (14) is fixedly connected to the right end of the square tube (9).

2. The tray seeder adsorption assembly of claim 1, wherein: the suction pipes (10) are uniformly distributed at the bottom end of the square pipe (9), and the diameter of each suction pipe (10) is smaller than that of the cylinder (6).

3. The tray seeder adsorption assembly of claim 1, wherein: the right side of the front of the base (1) is fixedly provided with a driving motor (15), the other end of an output shaft of the driving motor (15) is fixedly sleeved with a rotating shaft (16), the other end of the rotating shaft (16) penetrates through the base (1), and the outer surface of the rotating shaft (16) is fixedly sleeved with a driving wheel (17) positioned inside the base (1).

4. The tray seeder adsorption assembly of claim 1, wherein: driven wheels (18) are movably connected between the left ends of the front and rear inner walls of the base (1), and a conveying belt (19) is connected between the driven wheels (18) and the outer surfaces of the driving wheels (17) in a transmission manner.

5. The tray seeder adsorption assembly of claim 1, wherein: a fixed plate (20) positioned below the lifting plate (3) is fixedly arranged between the two vertical plates (2), a brake motor (21) is fixedly arranged on the left side of the top of the fixed plate (20), a round shaft (22) is fixedly sleeved at the other end of an output shaft of the brake motor (21), and a cam (23) is fixedly connected with the other end of the round shaft (22).

6. The tray seeder adsorption assembly of claim 1, wherein: both sides of lifter plate (3) bottom all fixedly connected with guide bar (24), fixed plate (20) are run through to the bottom of guide bar (24), the surface of guide bar (24) is all smooth with the inner wall of fixed plate (20).

7. The tray seeder adsorption assembly of claim 6, wherein: the outer surface activity of guide bar (24) has cup jointed spring (25) between lifter plate (3) and fixed plate (20), the one end fixed connection of spring (25) is in the bottom of lifter plate (3), the other end fixed connection of spring (25) is at the top of fixed plate (20).