CN113711749A

CN113711749A - Fertilizer distributor for farming

Info

Publication number: CN113711749A
Application number: CN202111095915.1A
Authority: CN
Inventors: 郭松
Original assignee: Individual
Current assignee: Linwu Hengxin Ecological Agriculture Development Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-11-30
Anticipated expiration: 2041-09-18
Also published as: CN113711749B

Abstract

The invention relates to the technical field of agriculture and discloses a fertilizer applicator for agricultural planting, which comprises a middle frame, wherein the middle frame is in a hollow rectangular shape, two groups of extrusion grooves are formed in the top wall surface of the middle frame and are respectively positioned on the left side and the right side of the top wall surface of the middle frame, the two groups of extrusion grooves penetrate through the top wall surface of the middle frame, through pipe holes are formed in the upper side wall surface and the lower side wall surface of the middle frame, the two groups of through pipe holes penetrate through the upper side wall surface and the lower side wall surface of the middle frame respectively, and two groups of rotating grooves are formed in the inner bottom wall surface of the middle frame. According to the fertilizer distributor for agricultural planting, the bottom wall surfaces of the two groups of soil expansion plates are provided with the multiple groups of slotted holes, the multiple groups of slotted holes enable the bottoms of the soil expansion plates to be in a zigzag shape, when the bottom ends of the two groups of soil expansion plates expand towards the ends far away from each other, the top of soil can be provided with the multiple groups of grooves by the two groups of soil expansion plates, fertilizers respectively fall into the multiple groups of grooves in the soil through the through pipe holes close to the bottoms, and the situation that the decomposition efficiency of the fertilizers is influenced due to the fact that excessive fertilizers are stacked together is avoided.

Description

Fertilizer distributor for farming

Technical Field

The invention relates to the technical field of agriculture, in particular to a fertilizer applicator for agricultural planting.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.

The existing fertilizer applicator for planting in the market can dig a hole in soil during operation, and then pour fertilizer into the inside of digging hole, but such fertilization mode can pile up a lot of fertilizer together, leads to the slow decomposition rate of fertilizer. Therefore, a fertilizer applicator for agricultural planting is provided.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides a fertilizer applicator for agricultural planting.

In order to achieve the purpose, the invention adopts the following technical scheme that the fertilizer applicator for agricultural planting comprises a middle frame, wherein the middle frame is in a hollow rectangular shape, two groups of extrusion grooves are formed in the top wall surface of the middle frame and are respectively positioned on the left side and the right side of the top wall surface of the middle frame, the two groups of extrusion grooves penetrate through the top wall surface of the middle frame, through-pipe holes are formed in the upper side wall surface and the lower side wall surface of the middle frame, two groups of through-pipe holes penetrate through the upper side wall surface and the lower side wall surface of the middle frame respectively, two groups of rotating grooves are formed in the inner bottom wall surface of the middle frame, and the two groups of rotating grooves are respectively positioned on the left side and the right side of the upper bottom wall surface of the middle frame.

The top of the middle frame is provided with a pressing plate which is U-shaped, the upper opening of the pressing plate faces the bottom, the left end and the right end of the bottom of the pressing plate respectively extend into the middle frame through two groups of extrusion grooves, the top wall surface of the pressing plate is provided with a material through hole, the material through hole penetrates through the top wall surface of the pressing plate, the material through hole and the material through hole are mutually corresponding, the top wall surface of the pressing plate is fixedly provided with a material storage frame, the material storage frame is rectangular, and the fretwork form is personally submitted to the top wall of storage frame, and circular through-hole has been seted up to the inside bottom wall of storage frame, and circular through-hole corresponds each other with logical material hole on the storage frame, and the top of center is provided with logical material pipe, and the bottom that leads to the material pipe extends to the inside of center through the logical tube hole, leads to corresponding position wall fixed connection on the lateral wall top of material pipe and the logical material hole, leads to the lateral wall bottom of material pipe and corresponds the position lateral wall and laminate each other on the logical tube hole that is close to the bottom.

Preferably, the bottom end of the side wall of the material passing pipe is provided with an annular groove, the annular groove on the material passing pipe penetrates through the side wall of the material passing pipe, and the top wall surface of the corresponding position of the annular groove on the material passing pipe is provided with a sliding groove. And a chute. The middle frame is provided with two groups of extrusion plates, and one side wall surface of the two groups of extrusion plates approaching to each other is arc-shaped.

Preferably, the bottom of center is provided with two sets of native boards that expand, and two sets of native boards that expand all are the trapezium form, and the multiunit slotted hole has all been seted up to the bottom wall of two sets of native boards that expand, and the multiunit slotted hole on two sets of native boards that expand runs through the both sides wall about on a corresponding set of slotted hole respectively, and the both sides wall about two sets of native boards that expand is close to the equal fixed mounting in position at top has the pivot.

As preferred, the left and right sides that two sets of native boards that expand all is provided with a set of torsional spring, and the top that two sets of native boards that expand extends to the inside of center frame through two sets of swivelling chutes respectively, and the equal fixed mounting in top wall of two sets of native boards has the push pedal, and two sets of push pedals all are the halfcylinder, and the lateral wall of two sets of push pedals corresponds the position with the arc wall on a set of stripper plate that approaches mutually and laminates each other respectively.

Preferably, the base is arranged inside the middle frame and is in the shape of an annular disc, a plurality of groups of push rods are fixedly mounted on the top wall surface of the base and are distributed on the top wall surface of the base at equal intervals, the connecting plate is arranged inside the base, the outer side wall of the connecting plate is fixedly connected with the inner side wall of the base, the sliding ring is fixedly mounted on the top wall surface of the connecting plate, and the sliding ring is in the shape of an annular trapezoid.

As preferably, the inside of connecting plate is provided with logical flitch, leads to the flitch and is discoid, leads to the lateral wall of flitch and the corresponding position wall fixed connection of pore pair on the sliding ring, leads to the top wall front end of flitch and has seted up logical silo, leads to the silo and is fan-shaped slot form.

Preferably, the top wall intermediate position fixed mounting of logical flitch has the dead lever, and the top of dead lever is provided with the bull stick, and the circular port has been seted up to the bottom wall of bull stick, and the circular port corresponds the lateral wall sliding connection of position wall and dead lever on the bull stick, and the top of dead lever is provided with the kelly, and the circular port has been seted up to the bottom wall of kelly, and the circular port on the kelly corresponds the lateral wall top fixed connection of position lateral wall and dead lever.

Preferably, a plurality of groups of partition plates are fixedly mounted on the side wall of the rotating rod, the partition plates are equidistantly distributed on the side wall of the rotating rod, one side wall surface, away from the central point, of each group of partition plates is fixedly connected with the corresponding position on the inner side wall of the material passing pipe respectively, a baffle is fixedly mounted at the front end of the upper side wall of the clamping rod, and the left side wall surface and the right side wall surface of the baffle are inclined.

Preferably, a motor is arranged on the front side of the base, a connecting shaft is fixedly mounted on an output shaft of the motor, a correction ring is arranged at the top of the motor, the correction ring is in a hollow disc shape, a fan-shaped groove is formed in the rear end of the side wall of the correction ring, fixing plates are fixedly mounted at the left end and the right end of the side wall of the connecting shaft, a supporting rod is fixedly mounted on the rear side wall surface of the connecting shaft, and the rear end of the supporting rod corresponds to the side wall of the push rod.

Advantageous effects

The invention provides a fertilizer applicator for agricultural planting. The method has the following beneficial effects:

(1) the fertilizer applicator for agricultural planting is characterized in that fertilizer is poured into the storage frame, a circular hole is formed in the bottom wall surface of the interior of the storage frame, the circular hole and the material through hole in the storage frame correspond to each other, so that the fertilizer in the storage frame can enter the interior of the material through hole through the circular hole in the storage frame, the top end of the side wall of the material through pipe is fixedly connected with the side wall of the corresponding position on the material through hole, the fertilizer in the storage frame can enter the interior of the material through pipe, a pressing plate is arranged in the material through pipe, the pressing plate blocks the fertilizer at the top of the pressing plate, a plurality of groups of partition plates are arranged on the pressing plate, the fertilizer is divided into a plurality of parts by the plurality of groups of partition plates, then the soil spreading plate is aligned to the position and inserted into the interior of soil, the pressing plate extends towards the interior of the middle frame, the pressing plate is fixedly installed on the bottom wall surface of the pressing plate, one side wall surface of the two groups of pressing plates approaches is arc-shaped, and the side wall of the extrusion plate is attached to the side wall of the push plate, so the extrusion plate can extrude the push plate when moving downwards, the top wall surface of the soil expansion plate is fixedly connected with the push plate, so the soil expansion plate can rotate around the rotating shaft, the bottom ends of the two groups of soil expansion plates expand the soil, the motor starts to work, the output shaft of the motor drives the connecting shaft to rotate, the push rod can be pushed by the push rod on the connecting shaft, the base rotates along with the base, the feed through plate rotates along with the base, the gaps between the feed through plate and the two adjacent groups of partition plates correspond to each other, so that the fertilizer on the top wall surface of the feed through plate enters the soil expanded by the feed through plate, the bottom wall surfaces of the two groups of soil expansion plates are provided with a plurality of groups of slotted holes, the bottoms of the soil expansion plates are zigzag, when the bottom ends of the two groups of soil expansion plates expand towards the end far away from each other, the top of the soil can be provided with a groove by the two groups of soil expansion plates, the fertilizer falls into the interior of a plurality of groups of grooves on the soil through the through-tube holes close to the bottom, so that the situation that excessive fertilizer is accumulated to influence the decomposition efficiency of the fertilizer is avoided.

(2) This fertilizer distributor for farming because two sets of native boards that expand all are the trapezium form, so two sets of bottoms that expand native board are comparatively sharp-pointed shape, the inside of convenient insertion soil, and the bottom wall of two sets of native boards that expand has all seted up multiunit fluting hole, when the peasant pressed down the pressing plate, two sets of bottoms that expand native board when the orientation that keeps away from mutually expanded, and two sets of resistances that expand native board and receive will diminish, reached the effect that reduces peasant's labor intensity.

(3) This fertilizer distributor for farming, after fertilizer inside two sets of adjacent baffles gets into soil through leading to the silo, will press the clamp plate to upwards mention, because the bottom wall fixed mounting who presses the clamp plate has the stripper plate, the stripper plate can be always in the inside of center frame according to the clamp plate, avoid breaking away from the center frame according to the clamp plate, because the torsional spring has certain resilience force, when the stripper plate is not when the extrusion push pedal, the torsional spring can kick-back, the bottom that will two sets of earth expansion plates is rotatory to one side that approaches mutually, the effect that facilitates the use has been reached.

(4) This fertilizer distributor for farming, when the motor work drives and supports the pole rotatory, support the pole and promote the push rod, make the push rod rotate, and the lateral wall and the connecting plate that lead to the flitch are fixed connection, the lateral wall and the base of connecting plate are fixed connection, so lead to the flitch also can rotate when the base is rotatory, the lateral wall and the interior lateral wall fixed connection of material pipe that leads to of baffle, and bull stick and dead lever are swing joint's relation, so the baffle can not rotate when leading to the flitch rotatory, because circular port on the kelly and the lateral wall top fixed connection of dead lever, so when leading to the flitch rotatory, the baffle also can follow the rotation, seal the top of two sets of adjacent baffles, avoid too much fertilizer to spill the condition emergence on the bottom surface through the silo.

(5) This fertilizer distributor for farming, the left and right sides wall face of baffle all is the slope form, so when the baffle followed the kelly and rotates, the baffle can guide the fertilizer on the top wall of baffle to the top of baffle, and fertilizer is mostly the spheroid form, can have the space between the fertilizer, makes things convenient for the guide of baffle, reduces the resistance that the baffle received when rotatory.

(6) This fertilizer distributor for farming, the lateral wall fixed mounting of connecting axle has the fixed plate, and the bottom wall of fixed plate corresponds each other with the top wall of push rod, so when the fixed plate is rotatory, the lateral wall of fixed plate can not be beaten on the lateral wall of push rod, and fixedly connected with correction ring on the lateral wall of fixed plate, the correction ring is the annular form, and the sector groove has been seted up on the lateral wall of correction ring, so when the motor drives the correction ring rotatory, the lateral wall of correction ring can laminate each other with the lateral wall of a set of push rod of neighbouring, so the correction ring can promote the push rod, revise the position of base, avoid the base to rotate too much, lead to fertilizer to spill the condition emergence on soil through the clearance between baffle and the baffle.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a front view of the soil expanding plate of the present invention;

FIG. 4 is a partial cross-sectional view of a feed tube of the present invention;

FIG. 5 is a front view of the base of the present invention;

fig. 6 is a cross-sectional view of a base of the present invention.

Illustration of the drawings:

the device comprises a middle frame 1, an extrusion groove 2, a pipe hole 3, a rotary groove 4, a pressing plate 5, a material passing hole 6, a material storage frame 7, a material passing pipe 8, an extrusion plate 9, a soil expanding plate 10, a slotted hole 11, a rotating shaft 12, a torsion spring 13, a push plate 14, a base 15, a push rod 16, a connecting plate 17, a sliding ring 18, a material passing plate 19, a material passing groove 20, a fixed rod 21, a rotating rod 22, a clamping rod 23, a partition plate 24, a baffle plate 25, a motor 26, a connecting shaft 27, a correction ring 28, a fixed plate 29, a support rod 30 and a sliding groove 31.

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.

Example (b): as shown in fig. 1-6, a fertilizer distributor for agricultural planting, including center 1, center 1 is hollow rectangle form, and two sets of extrusion groove 2 have been seted up to the top wall of center 1, and two sets of extrusion groove 2 are located the top wall left and right sides of center 1 respectively, and two sets of extrusion groove 2 all run through the top wall of center 1, and through-tube hole 3 has all been seted up to the upper and lower both sides wall of center 1, and two sets of through-tube hole 3 run through the upper and lower both sides wall of center 1 respectively, and two sets of swivelling chute 4 have been seted up to the inside bottom wall of center 1, and two sets of swivelling chute 4 are located the left and right sides of the upper and lower wall of center 1 respectively.

The top of the middle frame 1 is provided with a pressing plate 5, the pressing plate 5 is U-shaped, the upper opening of the pressing plate 5 faces the bottom, the left end and the right end of the bottom of the pressing plate 5 respectively extend into the middle frame 1 through two groups of extrusion grooves 2, the top wall of the pressing plate 5 is provided with a material through hole 6, the material through hole 6 penetrates through the top wall of the pressing plate 5, the material through hole 6 corresponds to the material through hole 3, the top wall of the pressing plate 5 is fixedly provided with a material storage frame 7, the material storage frame 7 is rectangular, the top wall of the material storage frame 7 is hollow, the bottom wall of the material through hole 8 extends into the middle frame 1 through the material through hole 3, the top end of the side wall of the material through pipe 8 is fixedly connected with the corresponding wall of the material through hole 6, the lateral wall bottom that leads to material pipe 8 and the corresponding position lateral wall that leads to on the pipe hole 3 that is close to the bottom laminate each other, lead to material pipe 8 side wall bottom and seted up the ring channel, lead to the lateral wall that the ring channel runs through material pipe 8 on the material pipe 8, lead to that the corresponding position top wall of ring channel has seted up the spout on material pipe 8. 31, a chute. 31 are in the shape of an annular trapezoid groove, the interior of the middle frame 1 is provided with two groups of extrusion plates 9, the two groups of extrusion plates 9 are provided with two groups of extrusion plates 9, one side wall surface of each group of extrusion plates 9 approaching to each other is in an arc shape, the bottom of the middle frame 1 is provided with two groups of soil expansion plates 10, each group of soil expansion plates 10 are in the shape of a trapezoid body, the bottom wall surfaces of each group of soil expansion plates 10 are provided with a plurality of groups of slotted holes 11, the plurality of groups of slotted holes 11 on each group of soil expansion plates 10 respectively penetrate through the left and right side wall surfaces on the corresponding group of slotted holes 11, the positions of the left and right side wall surfaces of each group of soil expansion plates 10 close to the top are fixedly provided with rotating shafts 12, the left and right sides of each group of soil expansion plates 10 are provided with a group of torsion springs 13, the four groups of torsion springs 13 are in the prior art and repeated description, the tops of the two groups of soil expansion plates 10 respectively extend into the interior of the middle frame 1 through the two groups of rotating grooves 4, the side walls on the four groups of torsion springs 13 are respectively fixedly connected with the front and back side wall surfaces on the corresponding positions on the two groups of rotating grooves 4, the equal fixed mounting in top wall of two sets of native boards 10 that expand has push pedal 14, and two sets of push pedals 14 all are the halfcylinder, and the lateral wall of two sets of push pedals 14 corresponds the position with a set of stripper plate 9 that approaches mutually and laminates each other, the inside of center 1 is provided with base 15, and base 15 is annular discoid, and the top wall fixed mounting of base 15 has multiunit push rod 16, and multiunit push rod 16 equidistance distributes on the top wall of base 15, and the inside of base 15 is provided with connecting plate 17, and inside wall fixed connection is gone up with base 15 to the lateral wall of connecting plate 17, and the top wall fixed mounting of connecting plate 17 has sliding ring 18, and sliding ring 18 is annular trapezium form, sliding ring 18 and spout. 31, the bottom wall surface of the connecting plate 17 is fixedly connected with the bottom wall surface of the corresponding position of the annular groove on the material passing pipe 8, a material passing plate 19 is arranged inside the connecting plate 17, the material passing plate 19 is disc-shaped, the side wall of the material passing plate 19 is fixedly connected with the wall surface of the corresponding position of the hole on the sliding ring 18, the front end of the top wall surface of the material passing plate 19 is provided with a material passing groove 20, the material passing groove 20 is sector-shaped groove-shaped, the middle position of the top wall surface of the material passing plate 19 is fixedly provided with a fixing rod 21, the top of the fixing rod 21 is provided with a rotating rod 22, the bottom wall surface of the rotating rod 22 is provided with a circular hole, the wall surface of the rotating rod 22 corresponding to the circular hole is slidably connected with the side wall of the fixing rod 21, the top of the fixing rod 21 is provided with a clamping rod 23, the bottom wall surface of the clamping rod 23 is provided with a circular hole, the side wall surface of the clamping rod 23 corresponding to the circular hole is fixedly connected with the top end of the side wall of the fixing rod 21, the side wall of the rotating rod 22 is fixedly provided with a plurality of groups of clapboards 24, a plurality of groups of partition plates 24 are distributed on the side wall of the rotating rod 22 at equal intervals, gaps between two adjacent groups of partition plates 24 correspond to the material passing groove 20, one side wall surface of each group of partition plates 24 far away from the central point is fixedly connected with the corresponding position on the inner side wall of the material passing pipe 8, a baffle 25 is fixedly installed at the front end of the upper side wall of the clamping rod 23, the top view of the baffle 25 is in a fan shape, the left side wall surface and the right side wall surface of the baffle 25 are both in an inclined shape, a motor 26 is arranged at the front side of the base 15, the motor 26 is the disclosed technology and is not described herein, a connecting shaft 27 is fixedly installed on an output shaft of the motor 26, a correction ring 28 is arranged at the top of the motor 26, the correction ring 28 is in a hollow disc shape, the fan-shaped groove is formed at the rear end of the side wall of the correction ring 28, fixing plates 29 are fixedly installed at the left end and the right end of the side wall of the connecting shaft 27, and the bottom wall surfaces of the fixing plates 29 correspond to the top wall surface of the push rod 16, the rear side wall surface of the connecting shaft 27 is fixedly provided with a resisting rod 30, and the rear end of the resisting rod 30 corresponds to the side wall of the push rod 16.

The working principle of the invention is as follows:

when in use, fertilizer is firstly poured into the storage frame 7, because the inner bottom wall surface of the storage frame 7 is provided with a circular hole, and the circular hole on the storage frame 7 corresponds to the material through hole 6, the fertilizer in the storage frame 7 can enter the material through hole 6 through the circular hole on the storage frame 7, the top end of the side wall of the material through pipe 8 is fixedly connected with the side wall at the corresponding position on the material through hole 6, the fertilizer in the storage frame 7 can enter the material through pipe 8, the inside of the material through pipe 8 is provided with a squeezing plate 9, the squeezing plate 9 blocks the fertilizer on the top of the squeezing plate 9, the squeezing plate 9 is provided with a plurality of groups of clapboards 24, the plurality of groups of clapboards 24 divide the fertilizer into a plurality of parts, then the soil expanding plate 10 is aligned to the position to be inserted into the soil, the pressing plate 5 is pressed, the pressing plate 5 extends towards the inner part of the middle frame 1, the bottom wall surface of the pressing plate 5 is fixedly provided with the squeezing plate 9, one side wall surface of the two groups of extrusion plates 9 approaching to each other is arc-shaped, and the side walls of the extrusion plates 9 are attached to the side walls of the push plates 14, so that the extrusion plates 9 can extrude the push plates 14 when moving downwards, the push plates 14 are fixedly connected with the top wall surfaces of the remaining soil expansion plates 10, so that the soil expansion plates 10 can rotate around the rotating shafts 12, the bottom ends of the two groups of soil expansion plates 10 expand soil by expanding the bottom ends of the two groups of soil expansion plates to be far away from each other, the motor 26 starts to work, the output shaft of the motor 26 drives the connecting shaft 27 to rotate, the supporting rods 30 on the connecting shaft 27 can push the push rods 16, the base 15 rotates accordingly, the material passing plates 19 rotate along with the base 15, gaps between the material passing grooves 20 and the two adjacent groups of partition plates 24 correspond to each other, fertilizer on the top wall surfaces of the material passing plates 19 enters the soil expanded by the material passing grooves 20, a plurality of groups of holes 11 are formed in the bottom wall surfaces of the two groups of the soil expansion plates 10, and the plurality of the holes 11 form saw-toothed shapes of the bottoms of the soil expansion plates 10, so when the bottom of two sets of soil expansion plates 10 expanded to the one end of keeping away from mutually, the top of soil can be seted up multiunit groove by two sets of soil expansion plates 10, and fertilizer falls into the inside in multiunit groove on the soil respectively through the through-tube hole 3 that is close to the bottom, avoids too much fertilizer to pile up together, influences the decomposition efficiency of fertilizer. .

Because two sets of native boards 10 that expand all are the trapezium form, so two sets of bottoms that expand native board 10 are comparatively sharp-pointed shape, the inside of convenient insertion soil, and the bottom wall of two sets of native boards 10 that expand has all seted up multiunit fluting hole 11, when the peasant pressed down pressing plate 5, two sets of bottoms that expand native board 10 when the orientation that keeps away from mutually expanded, two sets of resistances that expand native board 10 and receive will diminish, reduce peasant's labour intensity. After fertilizer inside two sets of adjacent baffles 24 gets into the inside of soil through logical silo 20, will press the clamp plate 5 to mention upwards, because the bottom wall fixed mounting who presses the clamp plate 5 has stripper plate 9, stripper plate 9 can be blocked in the inside of center 1 always according to clamp plate 5, avoid pressing clamp plate 5 to break away from center 1, because torsional spring 13 has certain resilience force, when stripper plate 9 is not when extrusion push pedal 14, torsional spring 13 can kick-back, the bottom that will two sets of soil expansion plates 10 is rotatory to one side that approaches mutually.

When the motor 26 works to drive the retaining rod 30 to rotate, the retaining rod 30 pushes the push rod 16, the push rod 16 rotates, the side wall of the material passing plate 19 is fixedly connected with the connecting plate 17, the side wall of the connecting plate 17 is fixedly connected with the base 15, the material passing plate 19 also rotates when the base 15 rotates, the side wall of the partition plate 24 is fixedly connected with the side wall inside the material passing pipe 8, and the rotating rod 22 and the fixing rod 21 are movably connected, so that the partition plate 24 cannot rotate when the material passing plate 19 rotates, and because the circular hole in the clamping rod 23 is fixedly connected with the top end of the side wall of the fixing rod 21, when the material passing plate 19 rotates, the baffle plate 25 also rotates correspondingly, the tops of the two adjacent partition plates 24 are sealed, and excessive fertilizer is prevented from being scattered on the bottom surface through the material passing groove 20.

Both sides wall all are the slope form about baffle 25, so when baffle 25 followed kelly 23 and rotated, baffle 25 can guide the fertilizer on the top wall of baffle 24 to the top of baffle 25, and fertilizer is mostly the spheroid, can have the space between the fertilizer, makes things convenient for the guide of baffle 25, reduces the resistance that receives when baffle 25 is rotatory.

The fixing plate 29 is fixedly mounted on the side wall of the connecting shaft 27, and the bottom wall surface of the fixing plate 29 corresponds to the top wall surface of the push rod 16, so that when the fixing plate 29 rotates, the side wall of the fixing plate 29 does not hit the side wall of the push rod 16, the side wall of the fixing plate 29 is fixedly connected with the correction ring 28, the correction ring 28 is in a ring shape, and the side wall of the correction ring 28 is provided with a fan-shaped groove, so that when the motor 26 drives the correction ring 28 to rotate, the outer side wall of the correction ring 28 can be attached to the side wall of a group of adjacent push rods 16, so that the correction ring 28 can push the push rods 16 to correct the position of the base 15, and the situation that the base 15 rotates too much to cause fertilizer to be scattered on soil through the gap between the baffle plate 25 and the partition plate 24 is avoided.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a fertilizer distributor for farming, includes center (1), its characterized in that: the middle frame (1) is in a hollow rectangular shape, two groups of extrusion grooves (2) are formed in the top wall surface of the middle frame (1), the two groups of extrusion grooves (2) are located on the left side and the right side of the top wall surface of the middle frame (1) respectively, the two groups of extrusion grooves (2) penetrate through the top wall surface of the middle frame (1), through-tube holes (3) are formed in the upper side wall surface and the lower side wall surface of the middle frame (1) respectively, the two groups of through-tube holes (3) penetrate through the upper side wall surface and the lower side wall surface of the middle frame (1) respectively, two groups of rotating grooves (4) are formed in the inner bottom wall surface of the middle frame (1), and the two groups of rotating grooves (4) are located on the left side and the right side of the upper bottom wall surface of the middle frame (1) respectively;

the material storage frame is characterized in that a pressing plate (5) is arranged at the top of the middle frame (1), the pressing plate (5) is U-shaped, the upper opening of the pressing plate (5) faces the bottom, the left end and the right end of the bottom of the pressing plate (5) extend into the middle frame (1) through the two groups of extrusion grooves (2), a material through hole (6) is formed in the top wall surface of the pressing plate (5), the material through hole (6) penetrates through the top wall surface of the pressing plate (5), the material through hole (6) corresponds to the material through hole (3), a material storage frame (7) is fixedly installed on the top wall surface of the pressing plate (5), the material storage frame (7) is rectangular, the top wall surface of the material storage frame (7) is hollowed, a circular through hole is formed in the inner bottom wall surface of the material storage frame (7), the circular through hole on the material storage frame (7) corresponds to the material through hole (6), a material through pipe (8) is arranged at the top of the middle frame (1), the bottom of leading to material pipe (8) extends to the inside of center (1) through logical tube hole (3), leads to the lateral wall top of material pipe (8) and corresponds position wall fixed connection on logical material hole (6), leads to the lateral wall bottom of material pipe (8) and corresponds the position lateral wall and laminate each other on the logical tube hole (3) that is close to the bottom.

2. The fertilizer distributor for agricultural planting according to claim 1, wherein: lead to the side wall bottom of material pipe (8) and seted up the ring channel, lead to the side wall that the ring channel runs through material pipe (8) on material pipe (8), lead to the top wall of the ring channel corresponding position on material pipe (8) and seted up the spout. (31) And a chute. (31) The middle frame is in an annular trapezoid groove shape, the extrusion plates (9) are arranged in the middle frame (1), the two groups of extrusion plates (9) are arranged in total, and one side wall surface of the two groups of extrusion plates (9) approaching to each other is arc-shaped.

3. The fertilizer distributor for agricultural planting according to claim 1, wherein: the bottom of center (1) is provided with two sets of native boards (10) that expand, and two sets of native boards (10) that expand all are the trapezium form, and multiunit fluting hole (11) have all been seted up to two sets of bottom wall surfaces that expand native board (10), and two sets of multiunit fluting hole (11) that expand on native board (10) run through the corresponding left and right sides wall face on a set of fluting hole (11) respectively, and two sets of equal fixed mounting in position that left and right sides wall face that expands native board (10) is close to the top has pivot (12).

4. The fertilizer distributor for agricultural planting according to claim 3, wherein: the left and right sides of two sets of native boards (10) that expand all is provided with a set of torsional spring (13), and the top of two sets of native boards (10) that expand extends to the inside of center (1) through two sets of swivelling chutes (4) respectively, and the equal fixed mounting in top wall of two sets of native boards (10) that expand has push pedal (14), and two sets of push pedal (14) all are the halfcylinder, and the lateral wall of two sets of push pedal (14) corresponds the position with the arc wall on a set of stripper plate (9) that approaches mutually and laminates each other respectively.

5. The fertilizer distributor for agricultural planting according to claim 1, wherein: the inside of center (1) is provided with base (15), base (15) are annular discoid, the top wall fixed mounting of base (15) has multiunit push rod (16), multiunit push rod (16) equidistance distributes on the top wall of base (15), the inside of base (15) is provided with connecting plate (17), inside wall fixed connection on the lateral wall of connecting plate (17) and base (15), the top wall fixed mounting of connecting plate (17) has sliding ring (18), sliding ring (18) are annular trapezium form.

6. The fertilizer distributor for agricultural planting according to claim 5, wherein: the inside of connecting plate (17) is provided with leads to flitch (19), leads to flitch (19) and is discoid, leads to the lateral wall of flitch (19) and go up the pore pair with sliding ring (18) and correspond position wall fixed connection, leads to the top wall front end of flitch (19) and has seted up logical silo (20), leads to silo (20) and is fan-shaped groove form.

7. The fertilizer distributor for agricultural planting according to claim 6, wherein: the utility model discloses a lead to flitch, including the top wall of flitch (19), the top of dead lever (21) is provided with bull stick (22), the circular port has been seted up to the bottom wall of bull stick (22), the circular port corresponds the lateral wall sliding connection of position wall and dead lever (21) on bull stick (22), the top of dead lever (21) is provided with kelly (23), the circular port has been seted up to the bottom wall of kelly (23), the circular port on kelly (23) corresponds the lateral wall top fixed connection of position lateral wall and dead lever (21).

8. The fertilizer distributor for agricultural planting according to claim 7, wherein: the lateral wall fixed mounting of bull stick (22) has multiunit baffle (24), and multiunit baffle (24) equidistance distributes on the lateral wall of bull stick (22), and one side wall face that central point was kept away from in multiunit baffle (24) corresponds position fixed connection on respectively with leading to material pipe (8) inside lateral wall, and lateral wall front end fixed mounting has baffle (25) on kelly (23), and both sides wall face all is the slope form about baffle (25).

9. The fertilizer distributor for agricultural planting according to claim 5, wherein: the front side of base (15) is provided with motor (26), fixed mounting has connecting axle (27) on the output shaft of motor (26), the top of motor (26) is provided with correction ring (28), correction ring (28) are cavity discoid, the sector groove has been seted up to the lateral wall rear end of correction ring (28), both ends are all fixed mounting has fixed plate (29) about the lateral wall of connecting axle (27), the rear side wall fixed mounting of connecting axle (27) has and supports pole (30), the rear end that supports pole (30) corresponds each other with the lateral wall of push rod (16).