CN216313945U

CN216313945U - Mechanical fertilizer spreading equipment for crop planting

Info

Publication number: CN216313945U
Application number: CN202122500266.0U
Authority: CN
Inventors: 邢洪刚; 孙广维; 张龙; 刘新志; 顾奎龙
Original assignee: Tieling Aike Agricultural Science And Technology Co ltd
Current assignee: Tieling Aike Agricultural Science And Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-19
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses mechanical fertilizer spreading equipment for crop planting, which comprises a hopper, wherein a conveying mechanism is arranged in the hopper, the bottom of the hopper is fixedly connected with an axle, the left side and the right side of the axle are rotatably connected with rollers, the bottom of the hopper is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a motor frame, the right side of the hopper is provided with a fertilizer spreading mechanism, the fertilizer spreading mechanism comprises a chute and an input motor, the chute and the input motor are arranged in the supporting plate, and the output end of the input motor is fixedly connected with a first gear. This crops are planted and are spilt fertile equipment with machinery when the farmland area of operation is great for two spill fertile dish simultaneous workings, thereby can spill wider region with the waste material, when the farmland area is less, make one of them spill fertile dish stop work, thereby reduce the scope of spilling fertile, also can stop one when the farmland edge and spill fertile dish work, prevent to spill fertilizer to the farmland periphery.

Description

Mechanical fertilizer spreading equipment for crop planting

Technical Field

The utility model relates to the technical field of agricultural mechanization, in particular to a mechanical fertilizer spreading device for crop planting.

Background

Agricultural mechanization and automation thereof mainly research basic knowledge and skills in the aspects of agriculture, mechanics, automation technology, management and the like, design, manufacture, test, maintenance and the like of agricultural mechanical equipment are carried out, advanced agricultural mechanical equipment is applied to traditional agricultural production, and the technical level of agricultural production and the improvement of production efficiency are realized.

The width of the land parcel facing the farmland of the existing mechanical fertilizer spreading equipment is different, the fertilizer spreading range can not be well controlled, if the spreading distance is long, the fertilizer can be spread out of the farmland during the operation of narrow land parcels, the fertilizer waste is caused, and in addition, the fertilizer spreading density can not be controlled.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides mechanical fertilizer spreading equipment for crop planting, which solves the problems that a fertilizer spreading range of a fertilizer spreader is too large and the fertilizer is spread out of a farmland and the fertilizer spreading density is not easy to control.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a mechanical fertilizer spreading device for crop planting comprises a hopper, a conveying mechanism is arranged in the hopper, the bottom of the hopper is fixedly connected with an axle, the left side and the right side of the axle are rotatably connected with rollers, the bottom of the hopper is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a motor frame, the right side of the hopper is provided with a fertilizer spreading mechanism which comprises a chute and an input motor which are arranged inside a supporting plate, the output end of the input motor is fixedly connected with a first gear, the right side of the inner wall of the chute is rotationally connected with a first threaded rod, one end of the first threaded rod penetrating to the right side of the supporting plate is fixedly connected with a rotating handle, the surface of the first threaded rod positioned in the sliding groove is in threaded connection with a first moving block, a first sliding rod is fixedly connected between the left side and the right side of the inner wall of the sliding groove, and a second moving block is connected to the surface of the first sliding rod in a sliding mode.

Preferably, a rotating sleeve is fixedly connected between the opposite sides of the first moving block and the second moving block, the rotating sleeve is rotatably connected with a first rotating shaft, the first rotating shaft penetrates through the supporting plate from top to bottom, the right side of the supporting plate is rotatably connected with a second rotating shaft, the first rotating shaft and the second rotating shaft both penetrate through the supporting plate from top to bottom, fertilizer spreading discs are fixedly connected to the ends, located above the supporting plate, of the first rotating shaft and the second rotating shaft, and a second gear and a third gear are fixedly connected to the surfaces, located below the supporting plate, of the first rotating shaft and the second rotating shaft respectively.

Preferably, spill fertile set top middle part fixedly connected with feed bin, the peripheral intercommunication of feed bin has a plurality of parts of throwing the material, spill fertile set top sliding connection has the annular piece, annular piece right side fixedly connected with plectrum, second gear, third gear all with first gear meshing transmission.

Preferably, the hopper openly has been seted up the discharge gate, two second slide bars about the hopper openly passes through fixed plate fixedly connected with, two the equal sliding connection in second slide bar surface has the slider, fixedly connected with baffle between the relative one side of slider.

Preferably, the front face of the baffle is fixedly connected with a handle, the front face of the second sliding rod is provided with a limiting groove, and the limiting groove is connected with a limiting rod in a sliding manner.

Preferably, the right side of the hopper is fixedly connected with a connecting frame.

Advantageous effects

The utility model provides a mechanical fertilizer spreading device for crop planting. Compared with the prior art, the method has the following beneficial effects:

(1) the mechanical fertilizer spreading device for crop planting comprises a sliding groove and an input motor which are arranged in a supporting plate through a fertilizer spreading mechanism, wherein the output end of the input motor is fixedly connected with a first gear, the right side of the inner wall of the sliding groove is rotatably connected with a first threaded rod, one end of the first threaded rod penetrating to the right side of the supporting plate is fixedly connected with a rotating handle, the surface of the first threaded rod positioned in the sliding groove is in threaded connection with a first moving block, a first sliding rod is fixedly connected between the left side and the right side of the inner wall of the sliding groove, the surface of the first sliding rod is in sliding connection with a second moving block, when the farmland area for operation is large, the input motor is started, two fertilizer spreading discs work simultaneously, so that waste can be scattered to a wider area, when the farmland area is small, one of the fertilizer spreading discs stops working by rotating the rotating handle, so that the fertilizer spreading range is reduced, and when the farmland edge, one of the fertilizer spreading discs can also stop working, prevent to spill fertilizer to farmland periphery, improved the application range's of equipment universality.

(2) This crops are planted and are spilt fertile equipment with machinery, through spilt fertile dish top middle part fixedly connected with feed bin, the peripheral intercommunication of feed bin has the part of throwing the material, spilt fertile dish top sliding connection has the annular piece, and annular piece right side fixedly connected with plectrum rotates the plectrum and can change the aperture of throwing the part feed inlet of throwing the material, has changed what of the volume of spilling the fertilizer to the control of fertilizer density is spilt in the realization, has improved the practicality that the device used.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a top plan view of the spreading plate of the present invention;

FIG. 5 is a partial schematic view of the present invention.

In the figure: the fertilizer distributor comprises a hopper 1, a conveying mechanism 2, an axle 3, rollers 4, a supporting plate 5, a motor frame 6, a fertilizer distributor 7, a chute 71, an input motor 72, a first gear 73, a first threaded rod 74, a rotating handle 75, a first moving block 76, a first sliding rod 77, a second moving block 78, a rotating sleeve 79, a first rotating shaft 710, a second gear 711, a second rotating shaft 8, a fertilizer distributor 9, a third gear 10, a material bin 11, a material throwing component 12, a ring-shaped piece 13, a shifting piece 14, a material outlet 15, a second sliding rod 16, a sliding block 17, a baffle 18, a handle 19, a limiting groove 20, a limiting rod 21 and a connecting frame 22.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a mechanical fertilizer spreading device for crop planting comprises a hopper 1, a conveying mechanism 2 is arranged in the hopper 1, a connecting frame 22 is fixedly connected to the right side of the hopper 1, an axle 3 is fixedly connected to the bottom of the hopper 1, rollers 4 are rotatably connected to the left side and the right side of the axle 3, a supporting plate 5 is fixedly connected to the bottom of the hopper 1, a motor frame 6 is fixedly connected to the bottom of the supporting plate 5, a fertilizer spreading mechanism 7 is arranged on the right side of the hopper 1, the fertilizer spreading mechanism 7 comprises a sliding groove 71 and an input motor 72 which are arranged in the supporting plate 5, a first gear 73 is fixedly connected to the output end of the input motor 72, a first threaded rod 74 is rotatably connected to the right side of the inner wall of the sliding groove 71, a rotating handle 75 is fixedly connected to one end of the first threaded rod 74, which penetrates to the right side of the supporting plate 5, a first moving block 76 is connected to the surface of the first threaded rod 74, and a first sliding rod 77 is fixedly connected between the left side and the right side of the inner wall of the sliding groove 71, a second moving block 78 is slidably connected to the surface of the first slide bar 77.

A rotating sleeve 79 is fixedly connected between one side of the first moving block 76 opposite to the second moving block 78, the rotating sleeve 79 is rotatably connected with a first rotating shaft 710, the first rotating shaft 710 vertically penetrates through the supporting plate 5, the right side of the supporting plate 5 is rotatably connected with a second rotating shaft 8, the first rotating shaft 710 and the second rotating shaft 8 vertically penetrate through the supporting plate 5, one ends of the first rotating shaft 710 and the second rotating shaft 8 above the supporting plate 5 are fixedly connected with a fertilizer spreading disc 9, and the surfaces of the first rotating shaft 710 and the second rotating shaft 8 below the supporting plate 5 are respectively fixedly connected with a second gear 711 and a third gear 10.

Spill fertile dish 9 top middle part fixedly connected with feed bin 11, feed bin 11 periphery intercommunication has a plurality of throwing material parts 12, spills fertile dish 9 top sliding connection and has annular piece 13, throws the middle dead slot that is of material part 12, throws material part 12 and offers the groove slightly wide with annular piece 13 thickness, and annular piece 13 runs through each and throws material part 12, and annular piece 13 right side fixedly connected with plectrum 14, second gear 711, third gear 10 all with first gear 73 meshing transmission.

The front of the hopper 1 is provided with a discharge port 15, the front of the hopper 1 is fixedly connected with a left second slide bar 16 and a right second slide bar 16 through a fixing plate, the surfaces of the two second slide bars 16 are respectively and slidably connected with a slide block 17, a baffle 18 is fixedly connected between one sides of the slide blocks 17 opposite to each other, a handle 19 is fixedly connected to the front of the baffle 18, a limiting groove 20 is formed in the front of the second slide bar 16, and the limiting groove 20 is slidably connected with a limiting rod 21.

When the fertilizer spreading machine is used, the hopper 1 is filled with fertilizer, the conveying mechanism 2 is started to send the fertilizer out of the discharge port 15 and fall onto the fertilizer spreading discs 9, the input motor 72 is started, the input motor 72 rotates to drive the first gear 73 to rotate and transmit the fertilizer to the second gear 711 and the third gear 10, the second gear 711 and the third gear 10 rotate to drive the first rotating shaft 710 and the second rotating shaft 8 to rotate so that the two fertilizer spreading discs 9 start to work, the fertilizer falls into the storage bin 11, the fertilizer spreading discs 9 rotate to spread the fertilizer out through the material spreading part 12, when the area needing fertilizer spreading is small, the rotating handle 75 is rotated to move the first moving block 76, the rotating sleeve 79 drives the first rotating shaft 710 to move, the second gear 711 is far away from the first gear 73 to be disengaged, the limiting rod 21 is pulled out of the limiting groove 20, the baffle plate 18 falls down to block the discharge port 15 by half, at the moment, only one fertilizer spreading disc 9 of the wind spreading device works, so that the spreading range is reduced, when a farmland with the required spreading density is spread, the opening degree of the feeding hole of the material spreading part 12 is changed by rotating the annular sheet 13 through the shifting sheet 14, the material spreading amount is changed, and the material spreading density is changed.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crops are planted and are spilt fertile equipment with machinery, includes hopper (1), hopper (1) inside is provided with conveying mechanism (2), hopper (1) bottom fixedly connected with axle (3), the left and right sides of axle (3) is rotated and is connected with gyro wheel (4), its characterized in that: the bottom of the hopper (1) is fixedly connected with a supporting plate (5), the bottom of the supporting plate (5) is fixedly connected with a motor frame (6), and the right side of the hopper (1) is provided with a fertilizer spreading mechanism (7);

spill fertile mechanism (7) including seting up spout (71) and input motor (72) in backup pad (5) inside, input motor (72) output end fixedly connected with first gear (73), the right side of spout (71) inner wall is rotated and is connected with first threaded rod (74), first threaded rod (74) run through to the one end fixedly connected with on backup pad (5) right side and change handle (75), the surface threaded connection that first threaded rod (74) are located spout (71) inside has first movable block (76), first slide bar (77) of fixedly connected with between the left side and the right side of spout (71) inner wall, first slide bar (77) surface sliding connection has second movable block (78).

2. The mechanical fertilizer spreading device for crop planting according to claim 1, wherein: the fertilizer distributor is characterized in that a rotating sleeve (79) is fixedly connected between one side, opposite to the first moving block (76) and the second moving block (78), of the first moving block (76), the rotating sleeve (79) is rotatably connected with a first rotating shaft (710), the first rotating shaft (710) penetrates through the supporting plate (5) vertically, the right side of the supporting plate (5) is rotatably connected with a second rotating shaft (8), the first rotating shaft (710) and the second rotating shaft (8) penetrate through the supporting plate (5) vertically, one ends, located above the supporting plate (5), of the first rotating shaft (710) and the second rotating shaft (8) are fixedly connected with a fertilizer scattering disc (9), and the surfaces, located below the supporting plate (5), of the first rotating shaft (710) and the second rotating shaft (8) are fixedly connected with a second gear (711) and a third gear (10) respectively.

3. The mechanical fertilizer spreading device for crop planting according to claim 2, characterized in that: spill fertile dish (9) top middle part fixedly connected with feed bin (11), feed bin (11) peripheral intercommunication has a plurality of parts of throwing (12), spill fertile dish (9) top sliding connection has annular piece (13), annular piece (13) right side fixedly connected with plectrum (14), second gear (711), third gear (10) all with first gear (73) meshing transmission.

4. The mechanical fertilizer spreading device for crop planting according to claim 1, wherein: discharge gate (15) have been seted up in hopper (1) openly, two second slide bars (16) about hopper (1) openly passes through fixed plate fixedly connected with, two equal sliding connection in second slide bar (16) surface has slider (17), fixedly connected with baffle (18) between the relative one side of slider (17).

5. The mechanical fertilizer spreading device for crop planting according to claim 4, wherein: the front surface of the baffle (18) is fixedly connected with a handle (19), the front surface of the second sliding rod (16) is provided with a limiting groove (20), and the limiting groove (20) is connected with a limiting rod (21) in a sliding manner.

6. The mechanical fertilizer spreading device for crop planting according to claim 1, wherein: the right side of the hopper (1) is fixedly connected with a connecting frame (22).