CN218072412U

CN218072412U - Agricultural machine intermittent type formula fertilizer injection unit

Info

Publication number: CN218072412U
Application number: CN202222656452.8U
Authority: CN
Inventors: 寇蕴华; 陈雨航
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-20
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an agricultural machine intermittent type formula fertilizer injection unit, relate to agricultural fertilization technical field, including fixed frame and motor, the inside of fixed frame is provided with fixed screen cloth, the side fixedly connected with backup pad of fixed screen cloth, the inner wall of the fixed frame of one end fixed connection of fixed screen cloth is kept away from to the backup pad, T type spout has all been seted up to fixed screen cloth's lower surface both sides, fixed screen cloth's lower extreme sliding connection has movable screen cloth, the equal fixedly connected with T type draw runner in upper surface both sides of movable screen cloth, the inner wall of the upper end sliding connection T type spout of T type draw runner, the equal fixedly connected with spring telescopic link in side both ends of movable screen cloth, the inner wall of the fixed frame of one end fixed connection of movable screen cloth is kept away from to spring telescopic link, fixed surface of fixed screen cloth is connected with hopper storehouse, it is the column whereabouts to have solved fertilizer, although interval fertilization has been guaranteed, but fertilizer application scope is too concentrated, the technical problem of fertilization effect is evenly influenced inadequately.

Description

Agricultural machine intermittent type formula fertilizer injection unit

Technical Field

The utility model relates to an agricultural fertilization technical field especially relates to an agricultural machine intermittent type formula fertilizer injection unit.

Background

The agricultural development is a necessary measure for people to live, the agricultural development can be guaranteed to have sufficient grains, the crops need to be fertilized in the crop cultivation process, fertilizers are applied to soil or sprayed on the plants to provide nutrients needed by the plants, and the soil fertility is maintained and improved.

According to the 'agricultural machinery fertilizing device' provided by the Chinese patent grant publication No. CN 217011767U, the uniform fertilizer application and the controlled fertilizer application can be realized by turning over the turnplate and the bolts, the fertilizer can fall down and be applied by opening the through hole when the screw hole and the leak hole are overlapped, the fertilizer can fall down in a columnar manner, the spaced fertilizer application is guaranteed, the fertilizer application range is too concentrated, and the fertilizer application effect is not uniformly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural machine intermittent type formula fertilizer injection unit has solved fertilizer and has been the column whereabouts, has guaranteed the spaced fertilization, but fertilizer application scope is too concentrated, the technical problem of effect of fertilizing is evenly influenced inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural machine intermittent type formula fertilizer injection unit, includes fixed frame and motor, the inside of fixed frame is provided with fixed screen cloth, fixed screen cloth's side fixedly connected with backup pad, the inner wall of the fixed frame of one end fixed connection of fixed screen cloth is kept away from to the backup pad, T type spout has all been seted up to fixed screen cloth's lower surface both sides, fixed screen cloth's lower extreme sliding connection has movable screen cloth, the equal fixedly connected with T type draw runner in upper surface both sides of movable screen cloth, the inner wall of the upper end sliding connection T type spout of T type draw runner, the equal fixedly connected with spring telescopic link in side both ends of movable screen cloth, the inner wall of the fixed frame of one end fixed connection of movable screen cloth is kept away from to the spring telescopic link, fixed screen cloth's last fixed surface is connected with hopper storehouse, one side middle part fixedly connected with connecting plate of spring telescopic link is kept away from to movable screen cloth, one side fixedly connected with push pedal of movable screen cloth is kept away from to the connecting plate, the side middle part of connecting plate is seted up flutedly, the equal fixedly connected with bracing piece in both sides of motor, the inner wall of the fixed frame of lower extreme fixed connection, the transmission shaft lower extreme fixedly connected with connecting rod of motor connecting rod, the opening is seted up to the lower extreme fixedly connected with cam of push pedal, the push pedal of push pedal.

Preferably, the side lower extreme of fixed frame runs through and has seted up logical groove one, the inner wall that leads to groove one runs through sliding connection and has baffle one, the upper surface sliding connection movable screen's of baffle one lower surface, movable screen is located directly over the opening of shallow.

Preferably, lateral surface one side fixedly connected with spacing frid of fixed frame, the inner wall of the spacing frid of sliding connection is run through on the surface of baffle one, the surface one side of shallow runs through and has seted up logical groove two, the lower extreme of baffle one runs through the inner wall that sliding connection led to groove two.

Preferably, the upper end of the inner wall of the fixing frame is fixedly connected with a protective shell, and the protective shell is located above the fixed screen and the movable screen.

Preferably, the upper end of the protective shell is provided with a feeding port, and the feeding port is rotatably connected with a second baffle plate through a hinge.

Preferably, the lower end of the protective shell is attached to the upper end of the funnel bin.

Compared with the prior art, the utility model provides a pair of agricultural machine intermittent type formula fertilizer injection unit has following beneficial effect:

the utility model provides an agricultural machine intermittent type formula fertilizer injection unit, through setting up fixed screen and movable screen, make the fertilization area also great when can realizing fertilizer intermittent type whereabouts, also avoid fertilizer minizone to concentrate the whereabouts and cause the inhomogeneous problem of fertilization, it is the column whereabouts to have solved fertilizer, interval fertilization has been guaranteed though, but fertilizer fertilization scope is too concentrated, the technical problem of not enough even influence fertilization effect, and the quick round trip movement of movable screen can cut up the fertilizer caking, avoid the fertilizer caking to plug up the net, and fully crushing fertilizer is also convenient for earth and absorbs, further improve fertilization effect.

The utility model provides an agricultural machine intermittent type formula fertilizer injection unit, through setting up spacing frid and leading to groove two, take out the back from the movable sieve net below with baffle one, can pass spacing frid and lead to groove two and fix in fixed frame one side, conveniently carry and avoid losing, when still remaining fertilizer in the regional and funnel storehouse of fertilization that needs to be changed, can take off and insert to lead to groove one and block the movable sieve net below from leading to groove two and spacing frid, avoid removing in-process fertilizer and leak, avoid extravagant.

Drawings

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

FIG. 2 is a schematic view of the fixing frame of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the cart structure of the present invention.

In the figure: 1. the device comprises a fixed frame, 2, a fixed screen, 3, a supporting plate, 4, a T-shaped sliding groove, 5, a movable screen, 6, a T-shaped sliding strip, 7, a spring telescopic rod, 8, a funnel bin, 9, a connecting plate, 10, a push plate, 11, a motor, 12, a supporting rod, 13, a connecting rod, 14, a cam, 15, a first through groove, 16, a first baffle, 17, a limiting groove plate, 18, a protective shell, 19, a second baffle, 20, a cart, 21 and a second through groove.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution, which comprises a fixed frame 1 and a motor 11, wherein the fixed frame 1 is internally provided with a fixed screen 2, the side surface of the fixed screen 2 is fixedly connected with a support plate 3, the end of the support plate 3 far away from the fixed screen 2 is fixedly connected with the inner wall of the fixed frame 1, the lower surface of the fixed screen 2 is both provided with a T-shaped chute 4, the lower end of the fixed screen 2 is slidably connected with a movable screen 5, the upper surface of the movable screen 5 is both fixedly connected with a T-shaped slide bar 6,T type slide bar 6, the upper end of the movable screen 6 is slidably connected with the inner wall of the T-shaped chute 4, the two sides of the movable screen 5 are both fixedly connected with a spring telescopic rod 7, the end of the spring telescopic rod 7 far away from the fixed frame 5 is fixedly connected with the inner wall of the fixed frame 1, the upper surface of the movable screen 5 is fixedly connected with a connecting plate 9, the side of the connecting plate 9 far away from the movable screen 5 is fixedly connected with a push plate 10, the side surface of the connecting plate 10 far away from the fixed frame is connected with a through groove 14, the lower end of the push plate is connected with a cam push plate 14, the lower end of the push plate is connected with a through groove 14, the lower end of the push plate 14, the upper end of the inner wall of the fixed frame 1 is fixedly connected with a protective shell 18, the protective shell 18 is located above the fixed screen 2 and the movable screen 5, the upper end of the protective shell 18 is provided with a feeding port, a second baffle 19 is rotatably connected to the feeding port through a hinge, and the lower end of the protective shell 18 is attached to the upper end of the funnel bin 8.

In this embodiment: the second rotary baffle 19 opens a feed inlet of the protective shell 18, fertilizer is added into the hopper bin 8, the fertilizer can be stacked on the fixed screen 2 and the movable screen 5, grids of the fixed screen 2 and the movable screen 5 are staggered, so that the fertilizer can be stacked on the grids, the first baffle 16 plays a role in blocking fertilizer leakage at the lower end of the movable screen 5, the device is pushed to the land needing fertilizer application, the first baffle 16 is pulled away from the movable screen 5, then the motor 11 is started to drive the cam 14 to rotate rapidly, when the protruding side of the cam 14 rotates and contacts the inner wall of the groove of the push plate 10, the push plate 10 and the movable screen 5 are pushed to move, the T-shaped slide bar 6 slides along the inner wall of the T-shaped chute 4 to play a limiting effect, so that the spring in the spring telescopic rod 7 is compressed and shortened, at the moment, the grids of the movable screen 5 and the fixed screen 2 are overlapped, so that the fertilizer can fall through the grids, and fertilize on falling earth, when protruding one side rotation of cam 14 breaks away from the recess of push pedal 10, the spring recovers and pushes back movable screen 5 home position in spring telescopic link 7, make movable screen 5 and fixed screen 2's net stagger, thereby stop the whereabouts of fertilizer, with this circulation, make the fertilization area also great when can realizing fertilizer intermittent type whereabouts, also avoid fertilizer minizone to concentrate the whereabouts and cause the inhomogeneous problem of fertilization, it is the column whereabouts to have solved fertilizer, although interval fertilization has been guaranteed, fertilizer application scope is too concentrated, the technical problem of not enough evenly influencing fertilization effect, and quick round trip movement of movable screen 5 can be with the fertilizer caking comminution, avoid the fertilizer caking to plug up the net, and fully kibbling fertilizer also is convenient for earth to absorb, further improve fertilization effect.

Example two:

referring to fig. 1-2, based on the first embodiment, the present invention provides a technical solution: one side of the outer side surface of the fixed frame 1 is fixedly connected with a limiting groove plate 17, the surface of the first baffle plate 16 penetrates through the inner wall of the limiting groove plate 17 in sliding connection, a second through groove 21 is formed in one side of the surface of the cart 20 in a penetrating mode, and the lower end of the first baffle plate 16 penetrates through the inner wall of the second through groove 21 in sliding connection.

In this embodiment: after the first baffle 16 is pulled out from the lower part of the movable screen 5, the first baffle can pass through the limiting groove plate 17 and the second through groove 21 and be fixed on one side of the fixed frame 1, the first baffle is convenient to carry and avoid being lost, when fertilizer is remained in the funnel bin 8 due to the fact that the fertilizing area needs to be changed, the first baffle 16 can be taken down from the second through groove plate 21 and the limiting groove plate 17 and is inserted into the first through groove 15 to block the lower part of the movable screen 5, fertilizer leakage in the moving process is avoided, and waste is avoided.

The working principle is as follows: the device is pushed to the land needing fertilization, the first baffle 16 is placed down from the movable screen 5 and pulled away, then the motor 11 is started to drive the cam 14 to rotate rapidly, when the convex side of the cam 14 rotates to contact with the inner wall of the groove of the push plate 10, the push plate 10 and the movable screen 5 are pushed to move, the T-shaped sliding strip 6 slides along the inner wall of the T-shaped chute 4 to play a limiting effect, the spring in the telescopic spring rod 7 is compressed and shortened, at the moment, the grids of the movable screen 5 and the fixed screen 2 are overlapped to enable fertilizer to fall through the grids, and fertilizer is applied on soil, when the convex side of the cam 14 rotates to separate from the groove of the push plate 10, the spring in the telescopic spring rod 7 is restored to push the movable screen 5 back to the original position, the grids of the movable screen 5 and the fixed screen 2 are staggered, so that the fertilizer falls, the fertilizer can be conveniently carried and prevented from falling intermittently, the fertilizer application area is large, the problem that the fertilizer area is prevented from falling intensively in a small range, the movable screen 16 is prevented from falling, the first baffle 16 is pulled away from the lower side of the movable screen 5, the lower side of the limiting funnel 17 and the through groove 21, and the fertilizer can be conveniently carried and prevented from leaking in the fertilizer taking bin 8, and the fertilizer can be prevented from being left in the fertilizer bin 17 and the fertilizer taking bin 15, and the fertilizer can be prevented from leaking in the fertilizer taking bin 5.

Claims

1. The utility model provides an agricultural machine intermittent type formula fertilizer injection unit, includes fixed frame (1) and motor (11), its characterized in that: the inner part of the fixed frame (1) is provided with a fixed screen (2), the side surface of the fixed screen (2) is fixedly connected with a support plate (3), the support plate (3) is far away from the inner wall of the fixed frame (1) fixedly connected with one end of the fixed screen (2), the lower surface of the fixed screen (2) is provided with T-shaped sliding grooves (4) on both sides, the lower end of the fixed screen (2) is slidably connected with a movable screen (5), the upper surface of the movable screen (5) is fixedly connected with T-shaped sliding strips (6) on both sides, the upper end of the T-shaped sliding strips is slidably connected with the inner wall of the T-shaped sliding grooves (4), the side surface of the movable screen (5) is fixedly connected with spring telescopic rods (7) on both ends, the spring telescopic rods (7) are far away from the inner wall of the fixed frame (1) fixedly connected with one end of the movable screen (5), the upper surface of the fixed screen (2) is fixedly connected with a funnel bin (8), the movable screen (5) is far away from the middle part of the spring telescopic rods (7) is fixedly connected with a connecting plate (9), one side surface of the movable screen (9) is far away from a fixed push plate (10), the middle part of the push plate (9) is connected with a push plate (10), and the motor push plate (12) is far away from the side surface of the push plate (9) is provided with a groove (12), the inner wall of the fixed frame (1) of lower extreme fixed connection of bracing piece (12), the transmission axle lower extreme fixedly connected with connecting rod (13) of motor (11), the lower extreme fixedly connected with cam (14) of connecting rod (13), the recess inner wall of the side sliding connection push pedal (10) of cam (14), the lower extreme fixedly connected with shallow (20) of fixed frame (1), the opening has been seted up at the surperficial middle part of shallow (20).

2. An agricultural mechanical intermittent fertilization device according to claim 1, wherein: the side lower extreme of fixed frame (1) runs through and has seted up logical groove (15), the inner wall that leads to groove (15) runs through sliding connection and has baffle (16), the lower surface of the upper surface sliding connection loose screen cloth (5) of baffle (16), loose screen cloth (5) are located directly over the opening of shallow (20).

3. An agricultural mechanical intermittent fertilization device according to claim 2, wherein: the utility model discloses a shallow groove, including fixed frame (1), the spacing frid of lateral surface one side fixedly connected with (17) of fixed frame (1), the inner wall of the spacing frid of sliding connection (17) is run through on the surface of baffle (16), the surface one side of shallow (20) is run through and has been seted up logical groove two (21), the lower extreme of baffle (16) runs through the inner wall that sliding connection leads to groove two (21).

4. An agricultural mechanical intermittent fertilization device according to claim 1, wherein: the inner wall upper end fixedly connected with protective housing (18) of fixed frame (1), protective housing (18) are located the top of fixed screen cloth (2) and activity screen cloth (5).

5. An agricultural mechanical intermittent fertilization device as claimed in claim 4, wherein: the upper end of the protective shell (18) is provided with a feeding port, and the feeding port is rotatably connected with a second baffle plate (19) through a hinge.

6. An agricultural mechanical intermittent fertilization device according to claim 4, wherein: the lower end of the protective shell (18) is attached to the upper end of the funnel bin (8).