CN219068902U

CN219068902U - Agricultural fertilizer injection unit

Info

Publication number: CN219068902U
Application number: CN202320097228.1U
Authority: CN
Inventors: 白建华; 阮晨晖; 阮桂兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-26
Anticipated expiration: 2033-02-01

Abstract

The utility model provides an agricultural fertilizer device which comprises a charging basket, a supporting seat, a stirring assembly and supporting legs. The top of the supporting seat is provided with a supporting rod for limiting and fixing the charging basket. The stirring assembly includes a stirring shaft and a driver. The four supporting legs comprise fixed rods, movable cylinders and swing foot pads. The fertilizer application device is additionally arranged on the existing small agricultural machines such as the field plowing machine, the ditching machine and the like, so that the convenient fertilizer application can be realized, the fertilizer application is uniform, the production efficiency is improved, the cost is low, and the popularization and the application of small farmers are facilitated.

Description

Agricultural fertilizer injection unit

Technical Field

The utility model relates to an agricultural fertilizer device.

Background

The fertilization is an important link of agricultural production, the traditional agriculture adopts manual fertilization, the manual fertilization is generally manual, the labor intensity is high, the efficiency is low, the fertilization uniformity is poor, and the adverse effect is caused on the agricultural production. Along with the technical progress, the fertilization link starts to adopt mechanical equipment, and at present, most of the fertilizer applicators are large-scale fertilization equipment, and though the efficiency is high, the cost of the fertilization equipment is high and the fertilization equipment is limited to a large-area flat field (such as northern plain), so that a fertilization device with simple structure, low cost and convenient operation is required for small farmers like southern hilly areas such as Fujian province.

Disclosure of Invention

The utility model provides a fertilizing device which is simple in structure, low in cost and flexible to install, and aims to solve the technical problems.

An agricultural fertilizer device comprises a charging basket, a supporting seat, a stirring assembly and supporting legs.

The charging basket is provided with a trough with an upward opening, the bottom of the charging basket is provided with a discharge opening, and the discharge opening is in butt joint with a discharge pipe.

The top of the supporting seat is provided with a supporting rod for limiting and fixing the charging basket.

The stirring assembly includes a stirring shaft and a driver. The stirring shaft extends to the bottom of the trough, and can turn over the fertilizer accumulated at the bottom. The driving piece is arranged on the supporting seat and connected with the stirring shaft to drive the stirring shaft to rotate.

The four supporting legs are uniformly arranged at four corners of the bottom of the supporting seat. The supporting leg comprises a fixed rod, a movable cylinder and a swinging foot pad. The fixed rod is fixedly arranged at the bottom of the supporting seat. The movable cylinder is sleeved outside the fixed rod in a telescopic way, and the overlapping size of the movable cylinder and the fixed rod is limited through a limiting structure. The swing foot pad is hinged to the bottom of the movable cylinder and fixes the relative angle between the swing foot pad and the movable cylinder through the angle limiting structure.

When the device is installed, the whole fertilizing device is erected on small agricultural machines such as a plough machine, the length of the corresponding supporting leg is adjusted according to the depth of the foot falling point of each supporting leg, and meanwhile, the angle of the corresponding swinging foot pad is adjusted according to the orientation of each foot falling point, so that the fertilizing device can be stably installed on the ditcher.

The utility model can realize the installation of the fertilizing device on small agricultural machines such as plows with various specifications and sizes after adjustment by arranging the supporting legs capable of flexibly adjusting the length and the angle, and simultaneously, the fertilizing device can be well adapted and installed even facing the foot falling point of the small agricultural machines such as plows with a certain deformation after long-term use.

Preferably, the bottom of silo is the toper and does, the bin outlet is located the bottom of silo can improve the smooth degree of discharge.

Preferably, the stirring shaft is horizontally arranged, is rotatably installed on the supporting seat through a pair of first installation seats, penetrates through the bottom of the trough, and is provided with a stirring rod at one section of the periphery in the trough.

Preferably, the driving member includes a driving shaft, two pairs of sprockets and two chains. The transmission shaft is rotatably arranged on the supporting seat through a pair of second installation seats and is parallel to the stirring shaft. One end of the transmission shaft is linked with the chain through a pair of chain wheels, and the other end is linked with an external motor or a rotating shaft through another pair of chain wheels and the chain.

Preferably, the driving piece further comprises an adjusting seat and a tensioning wheel, and a chain which can be linked between the transmission and an external motor or a rotating shaft is tensioned. The adjusting seat comprises an adjusting block and a screw. One end of the screw rod is fixed on the side face of the adjusting block, and the other end of the screw rod penetrates through the horizontal strip-shaped hole formed in the supporting seat. The adjusting seat is fixed on the supporting seat through a nut. The tensioning wheel is rotatably arranged on the screw rod and compresses a chain linked between the transmission shaft and an external motor or a rotating shaft.

Preferably, the supporting seat is a double-layer rectangular frame surrounded by L-shaped steel, and the opening of the L-shaped steel faces inwards. The horizontal bar-shaped hole is formed in the vertical plate surface of the L-shaped steel, the adjusting block is arranged in the opening of the L-shaped steel, and one surface of the adjusting block is tightly attached to the inner side surface of the vertical plate surface of the L-shaped steel.

Preferably, the discharge opening is provided with a turnover switch, and the turnover switch comprises a turnover plate, a long rod and a handle. The long rod horizontally rotates, one end of the long rod penetrates through the discharge hole, and the other end of the long rod penetrates through the first mounting seat and is in butt joint with the handle. The overturning plate is arranged on a section of the long rod positioned in the discharge hole. When the turnover device is used, the turnover plate can be driven to rotate by rotating the handle, so that the discharge hole is opened and blocked.

Preferably, the handle comprises a connecting plate and a limiting rod. One end of the connecting rod is fixedly mounted with the end part of the long rod, the other end of the connecting rod is provided with a through hole, and the limiting rod is telescopically mounted on the through hole of the connecting rod. The first mounting seat is provided with a plurality of limiting holes on the moving track of the limiting rod, and the switching of the overturning state of the overturning plate is realized by inserting the limiting rod into different limiting holes.

Preferably, the cross sections of the fixed rod and the movable cylinder are circular, so that the swing foot pad can rotate around the shaft in the vertical direction, and the flexibility of the swing foot pad is further improved.

Preferably, the limiting structure comprises a plurality of through holes arranged on the fixed rod, a through hole arranged on the movable cylinder and a screw rod.

Preferably, the angle limiting structure does not comprise a limiting fluted disc hinged Kong Zhoubu on the movable cylinder and a limiting fluted disc arranged on the swinging foot pad and opposite to the hinge hole of the movable cylinder, and when the hinge shaft of the swinging foot pad is locked, the limiting fluted disc on the movable cylinder and the swinging foot pad is attached to realize limiting rotation.

From the above description of the utility model, the utility model has the following advantages:

1. by additionally installing the fertilizer device on the existing small agricultural machines such as a field plowing machine and a ditching machine, the convenient fertilizer application can be realized, the fertilizer application is uniform, the production efficiency is improved, the cost is low, and the popularization and the use of small farmers are facilitated.

2. By arranging the supporting legs capable of flexibly adjusting the length and the angle, the fertilizing device can be mounted on the existing small-sized agricultural machines such as a plowing machine, a ditching machine and the like with various specifications and sizes, and meanwhile, the fertilizing device can be well adapted and mounted even facing the foot falling points of the agricultural machines such as the plowing machine and the like with a certain deformation after long-term use;

3. the mechanical turnover switch is arranged, so that the size of a discharge hole of the discharge hole can be conveniently controlled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is an isometric view of an agricultural fertilizer apparatus;

FIG. 2 is a second isometric view of an agricultural fertilizer apparatus;

FIG. 3 is a front view of an agricultural fertilizer apparatus;

FIG. 4 is a side view I of an agricultural fertilizer apparatus;

FIG. 5 is a second side view of an agricultural fertilizer apparatus;

FIG. 6 is a top view of an agricultural fertilizer apparatus;

FIG. 7 is a bottom view of an agricultural fertilizer apparatus;

FIG. 8 is a cross-sectional view of an agricultural fertilizer apparatus;

FIG. 9 is an enlarged partial view of an agricultural fertilizer apparatus;

FIG. 10 is a partial enlarged view of a second agricultural fertilizer apparatus;

the identifiers in fig. 1 to 10 are respectively: the material barrel 1, the material discharging opening 11, the material discharging pipe 12, the turnover plate 13, the long rod 14, the handle 15, the limiting rod 151, the supporting seat 2, the supporting rod 21, the first installation seat 22, the limiting hole 221, the second installation seat 23, the horizontal bar-shaped hole 24, the stirring assembly 3, the stirring shaft 31, the transmission shaft 32, the adjusting seat 33, the tensioning wheel 34, the supporting leg 4, the fixed rod 41, the movable barrel 42 and the swinging foot pad 43.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 10, an agricultural fertilizer apparatus includes a bucket 1, a support base 2, a stirring assembly 3, and support legs 4.

The charging basket 1 is provided with a trough with an upward opening, the bottom is provided with a discharge opening 11, and the discharge opening 11 is in butt joint with a discharge pipe 12. Preferably, the bottom of the trough is conical, and the discharge outlet 11 is positioned at the bottommost part of the trough, so that the smoothness of discharge can be improved.

The top of the supporting seat 2 is provided with a supporting rod 21 for limiting and fixing the charging basket 1. In this embodiment, the support base 2 is a double-layer rectangular frame surrounded by L-shaped steel, and the opening of the L-shaped steel faces inward.

The stirring assembly 3 comprises a stirring shaft 31 and a driving member. The stirring shaft 31 extends to the bottom of the trough, and can turn over fertilizer accumulated at the bottom. The driving piece is installed on the supporting seat 2 and connected with the stirring shaft 31 to drive the stirring shaft to rotate.

In one embodiment, the stirring shaft 31 is horizontally disposed, rotatably mounted on the supporting base 2 by a pair of first mounting bases 22, penetrates through the bottom of the trough, and is provided with a stirring rod at a section of the circumference in the trough. The drive member includes a drive shaft 32, two pairs of sprockets and two chains. The transmission shaft 32 is rotatably mounted on the support base 2 by a pair of second mounting bases 23 and is parallel to the stirring shaft 31. One end of the transmission shaft 32 is linked by a pair of sprockets and chains, and the other end is linked by another pair of sprockets and chains and an external motor or shaft. In other embodiments, the drive further comprises an adjustment seat 33 and a tensioning wheel 34, which enable the chain linked between the transmission shaft 32 and the external motor or shaft to be tightened. The adjusting seat 33 comprises an adjusting block and a screw. One end of the screw rod is fixed on the side face of the adjusting block, and the other end of the screw rod penetrates through a horizontal strip-shaped hole 24 arranged on the supporting seat 2. The adjusting seat 33 is fixed on the supporting seat 2 through a nut. The tensioner 34 rotates a chain mounted on the screw and compresses the linkage between the drive shaft 32 and an external motor or shaft (in one embodiment, the shaft is the wheel shaft of the plow).

In one embodiment, the discharge opening 11 is provided with a flip switch comprising a flip plate 13, a long bar 14 and a handle 15. The long rod 14 is horizontally rotatably arranged, one end of the long rod penetrates through the discharge hole 11, and the other end of the long rod penetrates through the first mounting seat 22 and is in butt joint with the handle 15. The turnover plate 13 is mounted on a section of the long rod 14 located in the discharge opening 11. When in use, the turning plate 13 can be driven to rotate by rotating the handle 15, so that the discharge opening 11 is opened and blocked. In other embodiments, the handle 15 includes a connecting plate and a stop bar 151. One end of the connecting rod is fixedly mounted with the end part of the long rod 14, a through hole is formed in the other end of the connecting rod, and the limiting rod 151 is telescopically mounted on the through hole of the connecting rod. The first mounting seat 22 is provided with a plurality of limiting holes 221 on the moving track of the limiting rod 151, and the switching of the turnover state of the turnover plate 13 is realized by inserting the limiting rod 151 into different limiting holes 221.

The four supporting legs 4 are uniformly arranged at four corners of the bottom of the supporting seat 2. The support leg 4 includes a fixed lever 41, a movable cylinder 42, and a swing foot pad 43. The fixing rod 41 is fixedly installed at the bottom of the supporting seat 2. The movable cylinder 42 is telescopically sleeved outside the fixed rod 41, and the overlapping size of the movable cylinder 42 and the fixed rod 41 is limited by a limiting structure. The swing foot pad 43 is hinged to the bottom of the movable barrel 42 and fixes the relative angle between the swing foot pad 43 and the movable barrel 42 through an angle limiting structure.

In one embodiment, the limiting structure includes a plurality of through holes formed on the fixed rod 41, a through hole formed on the movable cylinder 42, and a screw. The angle limiting structure does not comprise a limiting fluted disc hinged Kong Zhoubu on the movable cylinder 42 and a limiting fluted disc arranged on the swinging foot pad 43 and opposite to the hinge hole of the movable cylinder 42, and when the hinge shaft of the swinging foot pad 43 is locked, the limiting fluted disc on the movable cylinder 42 and the swinging foot pad 43 is attached to realize limiting rotation.

During installation, the whole fertilizer apparatus is erected on the plowing machine, the length of the corresponding supporting leg 4 is adjusted according to the depth of the falling point of each supporting leg 4, and meanwhile, the angle of the corresponding swinging foot pad 43 is adjusted according to the orientation of each falling point, so that the fertilizer apparatus can be stably installed on the plowing machine.

The utility model can realize the installation of the fertilizing device on the plowing machine with various specifications and sizes after adjustment by arranging the supporting legs 4 capable of flexibly adjusting the length and the angle, and simultaneously, the fertilizing device can be well adapted and installed even facing the foot drop points of small agricultural machines such as the plowing machine with a certain deformation after long-term use.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. An agricultural fertilizer device is characterized by comprising a charging basket, a supporting seat, a stirring assembly and supporting legs;

the charging basket is provided with a trough with an upward opening, the bottom of the charging basket is provided with a discharge opening, and the discharge opening is in butt joint with a discharge pipe;

the top of the supporting seat is provided with a supporting rod for limiting and fixing the charging basket;

the stirring assembly comprises a stirring shaft and a driving piece; the stirring shaft extends to the bottom of the trough; the driving piece is arranged on the supporting seat and connected with the stirring shaft to drive the stirring shaft to rotate;

four supporting legs are uniformly arranged at four corners of the bottom of the supporting seat; the supporting legs comprise fixed rods, movable cylinders and swing foot pads; the fixed rod is fixedly arranged at the bottom of the supporting seat; the movable cylinder is sleeved outside the fixed rod in a telescopic way and the overlapping size of the movable cylinder and the fixed rod is limited by a limiting structure; the swing foot pad is hinged to the bottom of the movable cylinder and fixes the relative angle between the swing foot pad and the movable cylinder through the angle limiting structure.

2. The agricultural fertilizer apparatus of claim 1, wherein the trough bottom is tapered; the discharge opening is positioned at the bottommost part of the trough.

3. The agricultural fertilizer apparatus of claim 1, wherein the stirring shaft is horizontally disposed, rotatably mounted on the support base by a pair of first mounting bases, penetrates through the bottom of the trough, and a section of the circumference in the trough is provided with a stirring rod.

4. An agricultural fertilising apparatus according to claim 3, wherein the driving member includes a drive shaft, two pairs of sprockets and two chains; the transmission shaft is rotatably arranged on the supporting seat through a pair of second installation seats and is parallel to the stirring shaft; one end of the transmission shaft is linked with the chain through a pair of chain wheels, and the other end is linked with an external motor or a rotating shaft through another pair of chain wheels and the chain.

5. The agricultural fertilizer apparatus of claim 4, wherein said driving member further comprises an adjustment seat and a tensioning wheel; the adjusting seat comprises an adjusting block and a screw; one end of the screw rod is fixed on the side surface of the adjusting block, and the other end of the screw rod penetrates through a horizontal strip-shaped hole arranged on the supporting seat; the adjusting seat is fixed on the supporting seat through a nut; the tensioning wheel is rotatably arranged on the screw rod and compresses a chain linked between the transmission shaft and an external motor or a rotating shaft.

6. The agricultural fertilizer apparatus of claim 5, wherein the support base is a double-layered rectangular frame surrounded by L-shaped steel, the L-shaped steel having an inward opening; the horizontal bar-shaped hole is formed in the vertical plate surface of the L-shaped steel, the adjusting block is arranged in the opening of the L-shaped steel, and one surface of the adjusting block is tightly attached to the inner side surface of the vertical plate surface of the L-shaped steel.

7. An agricultural fertilising apparatus according to claim 3, wherein the discharge opening is provided with a turn-over switch comprising a turn-over plate, a long bar and a handle; the long rod is horizontally and rotatably arranged, one end of the long rod penetrates through the discharge hole, and the other end of the long rod penetrates through the first mounting seat and is in butt joint with the handle; the overturning plate is arranged on a section of the long rod positioned in the discharge hole.

8. The agricultural fertilizer apparatus of claim 7, wherein said handle includes a connecting plate and a stop bar; one end of the connecting plate is fixedly arranged with the end part of the long rod, the other end of the connecting plate is provided with a through hole, and the limiting rod is telescopically arranged on the through hole of the connecting plate; the first mounting seat is provided with a plurality of limiting holes on the moving track of the limiting rod.

9. The agricultural fertilizer apparatus of claim 1, wherein the stationary rod and the movable cylinder are circular in cross-section.

10. The agricultural fertilizer apparatus according to claim 1 or 9, wherein the limiting structure comprises a plurality of through holes provided on the fixed rod, a through hole provided on the movable cylinder, and a screw; the angle limiting structure does not comprise a limiting fluted disc arranged on the movable cylinder and hinged with Kong Zhoubu and a limiting fluted disc arranged on the swinging foot pad and opposite to the hinge hole of the movable cylinder.