CN218679867U

CN218679867U - Agricultural machine fertilizer injection unit

Info

Publication number: CN218679867U
Application number: CN202223001654.5U
Authority: CN
Inventors: 林本军; 叶宝乐; 徐丽莉; 陈德志
Original assignee: Dalian Tiangong Technology Development Co ltd
Current assignee: Dalian Tiangong Technology Development Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses an agricultural machine fertilizer injection unit, the power distribution box comprises a box body, one side bottom of box is rotated and is connected with two-way screw rod, two-way screw rod's outer wall threaded connection has the movable block of symmetric distribution, the bottom of movable block articulates there is the connecting rod, the other end fixedly connected with mounting bracket of connecting rod, the fixed disk of mounting bracket bottom fixedly connected with symmetric distribution, it is two sets of to rotate between the fixed disk and be connected with the connecting axle, the outer wall of connecting axle is fixed and has been cup jointed the carousel that a plurality of equidistance distribute, the tooth that loosens the soil of a plurality of equidistance of outer wall fixedly connected with of carousel distribute, one side of mounting bracket is equipped with the connector, at the fertilization in-process, starts the fourth motor, and the output shaft of fourth motor rotates and drives the thread bush and rotates and then drives the screw rod and remove for extension board and connector remove, and then make the height of shower nozzle adjust, avoid the shower nozzle to strike the soil piece at the fertilization in-process and lead to the shower nozzle to damage.

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model relates to an agricultural field especially relates to an agricultural machine fertilizer injection unit.

Background

When the soil can not provide the nutrition required by the growth and development of crops, the action of artificially supplementing the crops with nutrient elements is called fertilization.

This application improves under prior art, and among the prior art, current fertilizer injection unit need turn over the soil to the soil before fertilizeing and loosen the soil and handle, when turning over the soil and loosening the soil and handle, its degree of depth is not convenient for adjust, and secondly, when fertilizeing, the device walking is in soil, and soil height is uneven and there is the partly moist soil, leads to shower nozzle and soil contact to cause the shower nozzle to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural machinery fertilizing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an agricultural machine fertilizer injection unit, the power distribution box comprises a box body, one side bottom of box is rotated and is connected with two-way screw rod, two-way screw rod's outer wall threaded connection has the movable block of symmetric distribution, the bottom of movable block articulates there is the connecting rod, the other end fixedly connected with mounting bracket of connecting rod, the fixed disk of mounting bracket bottom fixedly connected with symmetric distribution is two sets of rotate between the fixed disk and be connected with the connecting axle, the fixed carousel that has cup jointed a plurality of equidistance distributions of outer wall of connecting axle, the tooth that loosens the soil of a plurality of equidistance distributions of outer wall fixedly connected with of carousel, one side of mounting bracket is equipped with the connector, the shower nozzle that a plurality of equidistance distributions of bottom fixedly connected with of connector, the top fixedly connected with bellows of connector, the other end fixedly connected with and box fixed connection's conveyer pipe of bellows.

As a further aspect of the present invention: the utility model discloses a material scraping device, including mounting bracket, connecting axle, scraper bar, silo, scraper bar, the mounting bracket is close to the material scraping pole that a plurality of equidistance of one side bottom fixedly connected with of connector distribute, the quantity of scraping the material bar is the same with the quantity of carousel, and scrapes the bottom of material bar and has seted up and scrape the silo, scrape the silo and loosen the soil tooth looks adaptation, wherein a set of fixedly connected with second motor on the fixed disk, and the output shaft and the connecting axle fixed connection of second motor.

As a further aspect of the present invention: the utility model discloses a mixing tank, including box inner wall, the box inner wall is connected with the (mixing) shaft, the puddler that the outer wall fixedly connected with multiunit equidistance of (mixing) shaft distributed, the first motor of one side outer wall fixedly connected with of preparation case, and the output shaft and the (mixing) shaft fixed connection of first motor, the bottom fixedly connected with outlet pipe of preparation case, and the other end fixedly connected with of outlet pipe and box inner wall fixed connection's water pump, the delivery port and the conveyer pipe fixed connection of water pump.

As a further aspect of the present invention: the fixed extension board that has cup jointed of top outer wall of connector, one side of bellows is equipped with the fourth motor with box fixed connection, the output shaft fixedly connected with thread bush of fourth motor, the inner wall threaded connection of thread bush has the screw rod, and the screw rod stretches out the one end and the extension board fixed connection of thread bush, one side that the thread bush was kept away from to the bellows is equipped with the flexible guide bar of second with extension board fixed connection, and the other end and the box fixed connection of the flexible guide bar of second.

As the utility model discloses further scheme again: and a first telescopic guide rod is arranged between the two groups of connecting rods, one end of the first telescopic guide rod is fixedly connected with the mounting frame, and the other end of the first telescopic guide rod is fixedly connected with the bottom of the box body.

As a further aspect of the present invention: the outer wall of the box body is fixedly connected with a third motor, and an output shaft of the third motor is fixedly connected with the bidirectional screw.

The utility model discloses following beneficial effect has:

1. in the utility model, when the fertilizer distributor is used, the whole body walks, the second motor is started, the output shaft of the second motor rotates to drive the connecting shaft to rotate so as to drive the turntable to rotate, soil loosening teeth loosen the soil, the water pump conveys the fertilizer prepared in the preparation box into the conveying pipe through the water outlet pipe, and then the fertilizer is conveyed to the spray head through the corrugated pipe and the connecting head and sprayed out, so that the soil after loosening the soil is fertilized, the contact area of the fertilizer and the soil is increased, and the fertilizing effect is enhanced;

2. the utility model discloses in, when adjusting the degree of depth of loosening the soil, start the third motor, the output shaft of third motor rotates and drives two-way screw rod and rotate and then make the movable block remove, the movable block makes the connecting rod rotate and then make the mounting bracket remove, and then make the degree of depth of loosening the soil adjusted, secondly, in the process of loosening the soil, when the tooth that loosens the soil stretches out soil and when scraping the material pole, make the adnexed soil of tooth outer wall of loosening the soil strike off through the cooperation of tooth that loosens the soil and water pump, be convenient for adjust, be convenient for loosen the soil;

3. the utility model discloses in, at the fertilization in-process, start the fourth motor, the output shaft of fourth motor rotates and drives the thread bush and rotate and then drive the screw rod and remove for extension board and connector remove, and then make highly adjusting of shower nozzle, avoid the shower nozzle to lead to the shower nozzle to damage at fertilization in-process striking soil block.

Drawings

Fig. 1 is a schematic structural view of an agricultural mechanical fertilizer apparatus provided by the present invention;

FIG. 2 is a schematic view of the installation of a connecting shaft of the fertilizer applying device of agricultural machinery provided by the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

Illustration of the drawings:

the automatic material scraping device comprises a box body 1, a preparation box 2, a stirring shaft 3, a stirring rod 4, a first motor 5, a bidirectional screw 6, a movable block 7, a connecting rod 8, a first telescopic guide rod 9, a mounting frame 10, a fixed disc 11, a second motor 12, a rotary disc 13, soil loosening teeth 14, a material scraping rod 15, a third motor 16, a water outlet pipe 17, a water pump 18, a conveying pipe 19, a fourth motor 20, a threaded sleeve 21, a screw 22, a corrugated pipe 23, a connector 24, a spray head 25, a support plate 26, a second telescopic guide rod 27, a material scraping groove 28 and a connecting shaft 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of agricultural machine fertilizer injection unit, the power distribution box comprises a box body 1, one side bottom of box 1 is rotated and is connected with two-way screw rod 6, two-way screw rod 6's outer wall threaded connection has the movable block 7 of symmetric distribution, the bottom of movable block 7 articulates there is connecting rod 8, the other end fixedly connected with mounting bracket 10 of connecting rod 8, mounting bracket 10 bottom fixedly connected with symmetric distribution's fixed disk 11, it is connected with connecting axle 29 to rotate between two sets of fixed disks 11, the outer wall of connecting axle 29 is fixed to cup jointed a plurality of equidistance distribution's carousel 13, the tooth 14 that loosens the soil of a plurality of equidistance distributions of outer wall fixedly connected with of carousel 13, one side of mounting bracket 10 is equipped with connector 24, the shower nozzle 25 of a plurality of equidistance distributions of bottom fixedly connected with of connector 24, the top fixedly connected with bellows 23 of connector 24, the other end fixedly connected with of bellows 23 and box 1 fixed connection's conveyer pipe 19.

The material scraping rods 15 which are distributed in a plurality of equal intervals are fixedly connected to the bottom of one side, close to the connector 24, of the mounting frame 10, the number of the material scraping rods 15 is the same as that of the rotary table 13, the bottom of the material scraping rods 15 is provided with a material scraping groove 28, the material scraping groove 28 is matched with the soil loosening teeth 14, the second motor 12 is fixedly connected to one group of fixed discs 11, and the output shaft of the second motor 12 is fixedly connected with the connecting shaft 29.

Fixedly connected with prepares case 2 in box 1, the inner wall of preparing case 2 rotates and is connected with (mixing) shaft 3, the outer wall fixedly connected with multiunit equidistance puddler 4 that distributes of (mixing) shaft 3, the first motor 5 of one side outer wall fixedly connected with of preparing case 2, and the output shaft and the (mixing) shaft 3 fixed connection of first motor 5, the bottom fixedly connected with outlet pipe 17 of preparing case 2, and the other end fixedly connected with of

outlet pipe

17 and 1 inner wall fixed connection's of box water pump 18, the delivery port and the conveyer pipe 19 fixed connection of water pump 18.

A support plate 26 is fixedly sleeved on the outer wall of the top of the connector 24, a fourth motor 20 fixedly connected with the box body 1 is arranged on one side of the corrugated pipe 23, a threaded sleeve 21 is fixedly connected with an output shaft of the fourth motor 20, a screw rod 22 is connected with the inner wall of the threaded sleeve 21 in a threaded manner, one end of the screw rod 22 extending out of the threaded sleeve 21 is fixedly connected with the support plate 26, a second telescopic guide rod 27 fixedly connected with the support plate 26 is arranged on one side of the corrugated pipe 23 far away from the threaded sleeve 21, and the other end of the second telescopic guide rod 27 is fixedly connected with the box body 1.

Be equipped with first flexible guide bar 9 between two sets of connecting rods 8, the one end and the mounting bracket 10 fixed connection of first flexible guide bar 9, and the other end and the 1 bottom fixed connection of box of first flexible guide bar 9.

The outer wall of the box body 1 is fixedly connected with a third motor 16, and an output shaft of the third motor 16 is fixedly connected with the bidirectional screw 6.

The working principle is as follows:

in the application, when the fertilizer applying machine is used, when the whole body walks, the second motor 12 is started, the output shaft of the second motor 12 rotates to drive the connecting shaft 29 to rotate so as to drive the rotary disc 13 to rotate, so that the soil loosening teeth 14 loosen soil, the water pump 18 conveys the fertilizer prepared in the preparation box 2 into the conveying pipe 19 through the water outlet pipe 17, and then the fertilizer is conveyed to the spray head 25 through the corrugated pipe 23 and the connector 24 and sprayed out, so that the soil after loosening soil is applied, the contact area of the fertilizer and the soil is increased, and the fertilizer applying effect is enhanced;

in the application, when the loosening depth is adjusted, the third motor 16 is started, an output shaft of the third motor 16 rotates to drive the bidirectional screw 6 to rotate so as to enable the movable block 7 to move, the movable block 7 enables the connecting rod 8 to rotate so as to enable the mounting frame 10 to move, and then the loosening depth is adjusted, and secondly, when the loosening teeth 14 extend out of soil and pass through the scraping rod 15, soil attached to the outer walls of the loosening teeth 14 is scraped through the matching of the loosening teeth 14 and the water pump 18 in the loosening process, so that the adjustment and the loosening are facilitated;

in this application, at the fertilization in-process, start fourth motor 20, the output shaft of fourth motor 20 rotates and drives threaded sleeve 21 and rotate and then drive screw rod 22 and remove for extension board 26 removes with connector 24, and then makes the height of shower nozzle 25 adjust, avoids shower nozzle 25 to strike the soil block at the fertilization in-process and leads to the shower nozzle 25 to damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an agricultural machine fertilizer injection unit, includes box (1), its characterized in that: the utility model discloses a soil loosening device, including box (1), connecting axle (29), outer wall fixedly connected with mounting bracket (10), mounting bracket (10) bottom fixedly connected with symmetric distribution's fixed disk (11), two sets of rotate between fixed disk (11) and be connected with connecting axle (29), the outer wall of connecting axle (29) is fixed to be cup jointed carousel (13) that a plurality of equidistance distribute, the tooth (14) that loosens soil of a plurality of equidistance distributions of outer wall fixedly connected with of carousel (13), one side of mounting bracket (10) is equipped with connector (24), shower nozzle (25) that a plurality of equidistance distribute of bottom fixedly connected with of connector (24) distribute, the top fixedly connected with bellows (23) of connector (24), the other end fixedly connected with of bellows (23) and box (1) fixed connection's conveyer pipe (19).

2. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the utility model discloses a scraper bar, including mounting bracket (10), scraper bar (15) that are close to a plurality of equidistance distributions of one side bottom fixedly connected with of connector (24), the quantity of scraping material bar (15) is the same with the quantity of carousel (13), and scrapes the bottom of material bar (15) and seted up and scrape silo (28), scrape silo (28) and loosen soil tooth (14) looks adaptation, wherein a set of fixedly connected with second motor (12) on fixed disk (11), and the output shaft and connecting axle (29) fixed connection of second motor (12).

3. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: case (2) is prepared to fixedly connected with in box (1), the inner wall of preparing case (2) rotates and is connected with (mixing) shaft (3), puddler (4) that the outer wall fixedly connected with multiunit equidistance of (mixing) shaft (3) distributes, prepare first motor (5) of one side outer wall fixedly connected with of case (2), and the output shaft and (mixing) shaft (3) fixed connection of first motor (5), the bottom fixedly connected with outlet pipe (17) of preparing case (2), and the other end fixedly connected with of outlet pipe (17) and box (1) inner wall fixed connection's water pump (18), the delivery port and conveyer pipe (19) fixed connection of water pump (18).

4. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: fixed cover of top outer wall of connector (24) has been connect extension board (26), one side of bellows (23) is equipped with fourth motor (20) with box (1) fixed connection, the output shaft fixedly connected with thread bush (21) of fourth motor (20), the inner wall threaded connection of thread bush (21) has screw rod (22), and screw rod (22) stretch out the one end and extension board (26) fixed connection of thread bush (21), one side that thread bush (21) were kept away from in bellows (23) is equipped with the flexible guide bar of second (27) with extension board (26) fixed connection, and the other end and box (1) fixed connection of the flexible guide bar of second (27).

5. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: two sets of be equipped with first flexible guide bar (9) between connecting rod (8), the one end and mounting bracket (10) fixed connection of first flexible guide bar (9), and the other end and box (1) bottom fixed connection of first flexible guide bar (9).

6. An agricultural mechanical fertilizing apparatus as claimed in claim 1, wherein: the outer wall of the box body (1) is fixedly connected with a third motor (16), and an output shaft of the third motor (16) is fixedly connected with the bidirectional screw (6).