CN217850136U

CN217850136U - Fertilizer spreading mechanism for fertilizer applicator

Info

Publication number: CN217850136U
Application number: CN202222358495.8U
Authority: CN
Inventors: 朱楠; 金洵; 张思佳
Original assignee: Tianjin Landico Agricultural Technology Co ltd
Current assignee: Tianjin Landico Agricultural Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-22
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a fertile mechanism that looses for fertilizer distributor, the frame construction, loose fertile structure, the frame construction includes the front wheel, preceding bottom plate installation axle, the rear wheel, back bottom plate installation axle, the bottom plate, the can fertilizer mounting bracket, the tractor connecting rod, loose fertile structrual installation is on the can fertilizer mounting bracket, it includes the can fertilizer, the play material chamber, loose fertile board, the can fertilizer is installed on the can fertilizer mounting bracket, install fertilizer stirring structure on it, its lower bottom surface and ejection of compact chamber fixed connection, the bottom surface is fixed with the can fertilizer mounting bracket on the bottom plate, it is installed at preceding bottom plate installation axle, on the back bottom plate installation axle, preceding bottom plate installation axle is crossed by the front wheel axle, install the front wheel on the front wheel axle, back bottom plate installation axle is crossed by the back wheel axle, install the rear wheel on the back wheel axle. The beneficial effects of the utility model are that: the fertilizer spreader has the advantages of simple and reasonable structure, convenience in installation, no need of power drive of other equipment, and uniform and efficient fertilizer spreading.

Description

A loose fertile mechanism for fertilizer distributor

Technical Field

The utility model relates to a fertile mechanism that looses for fertilizer distributor belongs to agricultural engineering technical field.

Background

Along with the development of science and technology, the agricultural production level is constantly improving, and the use of agricultural apparatus makes agricultural production more high-efficient swift, has brought very big facility for peasant.

Chemical fertilizer is generally popular among farmers in various countries as a nutrient source for plant growth, the farmers generally use the chemical fertilizer as one of main means for increasing the yield of grains around the world, the traditional fertilizer application is carried out in a manual spreading mode, the operation mode is simple and easy to implement, but the traditional fertilizer application mode has large physical consumption, low efficiency, uneven fertilizer application, low fertilizer utilization rate and low fertilizer loss, which can cause non-point source pollution, and meanwhile, certain components in the chemical fertilizer can cause damage to skin in direct contact, so the demand of the farmers on the fertilizer applicator is increasingly remarkable. The fertilizer spreading mechanism of the traditional fertilizer applicator generally needs a driving motor structure or driving equipment connected with a tractor and the like, which greatly improves the installation difficulty and is inconvenient to use, for example, a large multifunctional fertilizer spreader (CN 201220539566.8) comprises a base, a fertilizer hopper, a sliding scattering plate and a mixing and blending plate, wherein the fertilizer hopper is fixedly arranged on the base, the sliding scattering plate is arranged at the lower end of the fertilizer hopper and is connected with one end of a connecting rod, the mixing and blending plate is connected with the base through connecting heads at two sides, one side of the outer wall of the fertilizer hopper is provided with a chain wheel and a belt pulley which are connected with a transmission shaft, the chain wheel is connected with the input end of a speed increasing device arranged on the base through a chain, the output end of the speed increasing device is connected with the other end of the connecting rod, and the belt pulley is connected with a driving wheel arranged on a driving wheel of the tractor and a tensioning wheel arranged on the base through a chain. The driving force required by the multifunctional fertilizer spreader comes from the driving wheel on the driving wheel of the tractor, and the tractor needs to be modified to a certain extent in the using process so as to provide the driving wheel capable of driving the large multifunctional fertilizer spreader, so that the multifunctional fertilizer spreader is inconvenient to use. In view of the above drawbacks, a fertilizer spreading mechanism for a fertilizer applicator is needed, which has a simple and reasonable structure, is convenient to install, does not need to be driven by other devices, and is uniform and efficient in fertilizer spreading.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a fertile mechanism that looses for fertilizer distributor, its simple structure is reasonable, simple to operate, and need not other equipment power drive, and scattered fertile is even high-efficient.

The utility model discloses a following scheme realizes: a fertilizer scattering mechanism for a fertilizer applicator comprises a frame structure and a fertilizer scattering structure, wherein the frame structure comprises a front wheel, a front bottom plate mounting bridge, a rear wheel, a rear bottom plate mounting bridge, a bottom plate, a fertilizer box mounting frame and a tractor connecting rod, the fertilizer scattering structure is mounted on the fertilizer box mounting frame and comprises a fertilizer box, a discharging cavity and a fertilizer scattering plate, the fertilizer box is mounted on the fertilizer box mounting frame, a fertilizer stirring structure is mounted on the fertilizer box mounting frame, the lower bottom surface of the fertilizer stirring structure is fixedly connected with the discharging cavity, the discharging cavity is a shape of a cylinder horizontally placed and cut up from top to bottom by two horizontal planes, a discharging stirring structure is mounted on the fertilizer stirring structure, the lower part of the discharging stirring structure is connected with a discharging port, and the discharging stirring structure comprises a discharging shaft, a discharging stirring sheet and a discharging wheel, the discharging shaft is arranged on the front bottom surface and the rear bottom surface of the discharging cavity, can rotate and is in a round rod shape, the discharging wheel is fixed at the front end of the discharging shaft, the discharging stirring piece is arranged on the rod body of the discharging shaft, the discharging wheel is connected with the driving belt pulley through a discharging wheel belt and can be driven by the driving belt pulley through the discharging wheel belt, the discharging wheel can drive the discharging shaft to rotate, the discharging stirring piece is driven to rotate in the discharging cavity, the discharging stirring piece is driven to rotate in the rotating process and is tightly attached to the inner wall of the discharging cavity, the discharging hole is in a rectangular shape, the discharging sliding scattering plate is obliquely arranged on the left side surface of the discharging hole, the bottom surface of the discharging shaft is fixed with a scattering fertilizer plate, and the scattering fertilizer plate is in a rectangular shape and is obliquely arranged and partially fixed on the bottom plate.

The fertilizer stirring structure comprises a stirring wheel, a stirring shaft and stirring blades, wherein the stirring shaft is in the shape of a round rod, the stirring shaft transversely penetrates through the front side and the rear side of the fertilizer box, the two ends of the stirring shaft are installed on mounting frame cross beams on the front side and the rear side of the fertilizer box mounting frame, the stirring wheel is installed at the front end of the stirring shaft, the stirring blades are installed on the rod body of the stirring shaft, the stirring wheel is connected with a driving belt pulley through a stirring wheel belt, the stirring wheel can be driven by the driving belt pulley through the stirring wheel belt, the stirring wheel can drive the stirring shaft to rotate, and then the stirring blades are driven to rotate in the fertilizer box.

The base plate is rectangular, and a fertilizer box mounting frame is fixed on the upper bottom surface of the base plate and is mounted on the front base plate mounting bridge and the rear base plate mounting bridge.

The front base plate mounting axle is crossed by a front wheel axle, the front wheel axle can rotate in the front base plate mounting axle, the rear end of the front base plate mounting axle is provided with a front wheel, the front end of the front base plate mounting axle is provided with a front wheel and a driving belt pulley, and the driving belt pulley is positioned on the outer side of the front wheel.

The rear base plate mounting bridge is crossed by a rear wheel shaft, the rear wheel shaft can rotate in the rear base plate mounting bridge, and rear wheels are mounted at the front end and the rear end of the rear base plate mounting bridge.

The tractor connecting rod is cylindrical pole, and one end is fixed on the fertilizer case mounting bracket, and the other end is fixed with the connector, the connector is cylindrical, and it is traversed by the connecting hole, the connecting hole is cylindrical.

The beneficial effects of the utility model are that:

1. the utility model relates to a fertile mechanism that looses for fertilizer distributor, it is connected through the connector with pull equipment, simple to operate, and the epaxial drive pulley of installing of front wheel can be for rotating under front wheel pivoted state, through stirring round belt, ejection of compact wheel belt for fertilizer stirring structure, ejection of compact stirring structure provide power, need not other equipment power drive, has reduceed the installation degree of difficulty greatly, simple to operate is swift.

2. The utility model relates to a fertile mechanism that looses for fertilizer distributor, it is from taking fertilizer stirring structure, can prevent effectively that fertilizer from falling the phenomenon such as piling up, arching that the process formed under the action of gravity, make fertilizer can arrive the can bottom smoothly, and then get into between two ejection of compact stirring pieces, ejection of compact stirring piece is hugged closely ejection of compact intracavity wall and is rotated, and the ration is even brings fertilizer into the discharge gate, and then gets into the fertile board that looses and evenly shed, and the fertile even high efficiency that looses.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a fertilizer spreading mechanism of the fertilizer applicator of the present invention.

Fig. 2 is a front view of a fertilizer spreading mechanism for a fertilizer applicator of the present invention.

Fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the fertilizer mixing device comprises a frame structure 1, a bulk fertilizer structure 2, a front wheel 3, a front base plate installation bridge 4, a rear wheel 5, a rear base plate installation bridge 6, a base plate 7, a fertilizer box installation frame 8, a tractor connecting rod 9, a connector 10, a connecting hole 11, a front wheel shaft 12, a driving belt wheel 13, a rear wheel shaft 14, a mixing wheel belt 15, a discharging wheel belt 16, a fertilizer box 17, a discharging cavity 18, a bulk fertilizer plate 19, a fertilizer observation window 20, a fertilizer mixing structure 21, a mixing wheel 22, a mixing shaft 23, a mixing pulp sheet 24, an installation frame beam 25, a discharging mixing structure 26, a discharging shaft 27, a discharging mixing sheet 28, a discharging wheel 29, a discharging port 30 and a discharging sliding bulk plate 31.

Detailed Description

The present invention will be further described with reference to fig. 1, fig. 2 and fig. 3, but the scope of the present invention is not limited to the contents.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

A fertilizer dispersing mechanism for a fertilizer applicator comprises a frame structure 1 and a fertilizer dispersing structure 2, wherein the frame structure 1 comprises a front wheel 3, a front bottom plate mounting bridge 4, a rear wheel 5, a rear bottom plate mounting bridge 6, a bottom plate 7, a fertilizer box mounting rack 8 and a tractor connecting rod 9, the fertilizer dispersing structure 2 is mounted on the fertilizer box mounting rack 8 and comprises a fertilizer box 17, a discharging cavity 18 and a fertilizer dispersing plate 19, the fertilizer box 17 is mounted on the fertilizer box mounting rack 8, a fertilizer stirring structure 21 is mounted on the fertilizer box mounting rack, the lower bottom surface of the fertilizer stirring structure is fixedly connected with the discharging cavity 18, the discharging cavity 18 is in a shape of a cylinder which is horizontally arranged and is cut up and down by two horizontal planes, a discharging stirring structure 26 is mounted on the discharging cavity, the lower part of the discharging cavity is connected with a discharging port 30, the discharging and stirring structure 26 comprises a discharging shaft 27, a discharging and stirring piece 28 and a discharging wheel 29, wherein the discharging shaft 27 is installed on the front bottom surface and the rear bottom surface of the discharging cavity 18, can rotate and is in a round rod shape, the discharging wheel 29 is fixed at the front end of the discharging shaft, the discharging stirring piece 28 is installed on the rod body of the discharging shaft, the discharging wheel 29 is connected with the driving belt pulley 13 through the discharging wheel belt 16 and can be driven by the driving belt pulley 13 through the discharging wheel belt 16, the discharging wheel 29 can drive the discharging shaft 27 to rotate so as to drive the discharging and stirring piece 28 to rotate in the discharging cavity 18, the discharging port 30 is in a cuboid shape, the discharging sliding scattering plate 31 is obliquely installed on the left side surface of the discharging port 30, the scattering plate 19 is fixed on the lower bottom surface of the discharging shaft, and the scattering plate 19 is in a cuboid shape and is obliquely installed and partially fixed on the bottom plate 7.

Fertilizer stirring structure 21 includes stirring wheel 22, (mixing) shaft 23, stirring thick liquid piece 24, stirring shaft 23 is the shaft shape, it crosses fertilizer box 17 front and back side, install on the mounting bracket crossbeam 25 of 8 front and back sides of fertilizer box mounting bracket at its both ends, stirring wheel 22 is installed to its front end, install stirring thick liquid piece 24 on its pole body, stirring wheel 22 is connected with driving pulley 13 through stirring wheel belt 15, and can be driven through stirring wheel belt 15 by driving pulley 13, stirring wheel 22 can drive stirring shaft 23 rotatory, and then drive stirring thick liquid piece 24 at the internal rotation of fertilizer box 17.

The bottom plate 7 is rectangular, and a fertilizer box mounting frame 8 is fixed on the upper bottom surface of the bottom plate and is mounted on the front bottom plate mounting bridge 4 and the rear bottom plate mounting bridge 6.

The front base plate mounting bridge 4 is crossed by a front wheel shaft 12, the front wheel shaft 12 can rotate in the front base plate mounting bridge 4, the rear end of the front base plate mounting bridge is provided with a front wheel 3, the front end of the front base plate mounting bridge is provided with the front wheel 3 and a driving belt pulley 13, and the driving belt pulley 13 is positioned on the outer side of the front wheel 3.

The rear base plate mounting bridge 6 is crossed by a rear wheel shaft 14, the rear wheel shaft 14 can rotate in the rear base plate mounting bridge 6, and the front end and the rear end of the rear wheel are provided with rear wheels 5.

The tractor connecting rod 9 is a cylindrical rod, one end of the tractor connecting rod is fixed on the fertilizer box mounting frame 8, the other end of the tractor connecting rod is fixed with a connector 10, the connector 10 is cylindrical and is transversely penetrated through a connecting hole 11, and the connecting hole 11 is cylindrical.

Example 1: connect connector 10 with drag equipment and be connected, accomplish the installation promptly, in the use, front wheel 3 rotates the process and drives driving pulley 13 rotatory, and driving pulley 13 drives fertilizer stirring structure 21, ejection of compact stirring structure 26 rotation respectively through stirring wheel belt 15, ejection of compact wheel belt 16.

Example 2: in the rotating process of the fertilizer stirring structure 21, the stirring paddle 24 can effectively destroy the structural image of accumulation, arching and the like formed in the descending process of the fertilizer under the action of gravity, so that the fertilizer can smoothly reach the bottom of the fertilizer box 17 and then enter between the two discharging stirring pieces 28.

Example 3: after the fertilizer enters between the two discharging stirring sheets 28, because the discharging stirring sheets 28 are tightly attached to the inner wall of the discharging cavity 18 to rotate, redundant fertilizer between the two discharging stirring sheets 28 can be left in the fertilizer box 17, the fertilizer brought into the discharging hole 30 between the two discharging stirring sheets 28 is a certain amount at each time, and when the discharging stirring structure 26 does not rotate, the fertilizer cannot enter the discharging hole 30 through the discharging cavity 18, an outlet closing structure is not needed to be arranged at the bottom of the fertilizer box 17, after the fertilizer enters the discharging hole 30, the fertilizer is firstly sprinkled on the discharging sliding scattering plate 31 to perform first sliding process blending uniformly, then the fertilizer is scattered on the scattering plate 19 to perform second sliding process blending uniformly, and finally the fertilizer is uniformly sprinkled in a farmland.

While the invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a loose fertile mechanism for fertilizer distributor which characterized in that: it comprises a frame structure (1), a bulk fertilizer structure (2), wherein the frame structure (1) comprises a front wheel (3), a front bottom plate mounting bridge (4), a rear wheel (5), a rear bottom plate mounting bridge (6), a bottom plate (7), a fertilizer box mounting frame (8) and a tractor connecting rod (9), the bulk fertilizer structure (2) is mounted on the fertilizer box mounting frame (8), and comprises a fertilizer box (17), a discharging cavity (18) and a bulk fertilizer plate (19), the fertilizer box (17) is mounted on the fertilizer box mounting frame (8), a fertilizer stirring structure (21) is mounted on the fertilizer box mounting frame, the lower bottom surface of the fertilizer stirring structure is fixedly connected with the discharging cavity (18), the discharging cavity (18) is a cylinder horizontally placed, and is cut off from top to bottom by two horizontal planes, a discharging stirring structure (26) is mounted on the fertilizer stirring structure, the lower side of the fertilizer stirring structure is connected with a discharging port (30), the discharging stirring structure (26) comprises a discharging shaft (27), a discharging stirring sheet (28) and a discharging wheel (29), the discharging shaft (27) is mounted on the front and can be driven by a belt pulley (16) through a belt pulley (13), and the discharging wheel (29), the discharging wheel (29) can drive the discharging shaft (27) to rotate, and further drive the discharging stirring sheet (28) to rotate in the discharging cavity (18), the discharging port (30) is cuboid, the discharging sliding scattering plate (31) is obliquely installed on the left side surface of the discharging port, the fertilizer scattering plate (19) is fixed on the lower bottom surface of the discharging sliding scattering plate, the fertilizer scattering plate (19) is cuboid, obliquely installed, and part of the fertilizer scattering plate is fixed on the bottom plate (7).

2. The fertilizer spreading mechanism for a fertilizer applicator as claimed in claim 1, wherein: fertilizer stirring structure (21) are including stirring wheel (22), (mixing) shaft (23), stirring thick liquid piece (24), stirring shaft (23) are round bar shape, and it crosses side around fertilizer can (17), and install on mounting bracket crossbeam (25) of side around fertilizer can mounting bracket (8) at its both ends, and stirring wheel (22) are installed to its front end, installs stirring thick liquid piece (24) on its pole body, stirring wheel (22) are connected with driving pulley (13) through stirring wheel belt (15), and can be driven through stirring wheel belt (15) by driving pulley (13), and stirring wheel (22) can drive (mixing) shaft (23) rotatory, and then drive stirring thick liquid piece (24) at fertilizer can (17) internal rotation.

3. The fertilizer spreading mechanism for a fertilizer applicator as claimed in claim 1, wherein: the base plate (7) is rectangular, and a fertilizer box mounting frame (8) is fixed on the upper bottom surface of the base plate and is mounted on the front base plate mounting bridge (4) and the rear base plate mounting bridge (6).

4. The fertilizer spreading mechanism for fertilizer applicators as claimed in claim 1, wherein: the front base plate mounting axle (4) is crossed by a front wheel axle (12), the front wheel axle (12) can rotate in the front base plate mounting axle (4), the rear end of the front wheel axle is provided with a front wheel (3), the front end of the front wheel axle is provided with the front wheel (3) and a driving belt pulley (13), and the driving belt pulley (13) is positioned on the outer side of the front wheel (3).

5. The fertilizer spreading mechanism for a fertilizer applicator as claimed in claim 1, wherein: the rear base plate mounting bridge (6) is transversely penetrated by a rear wheel shaft (14), the rear wheel shaft (14) can rotate in the rear base plate mounting bridge (6), and the front end and the rear end of the rear base plate mounting bridge are provided with rear wheels (5).

6. The fertilizer spreading mechanism for a fertilizer applicator as claimed in claim 1, wherein: tractor connecting rod (9) are cylindrical pole, and one end is fixed on can mounting bracket (8) of fertilizer, and the other end is fixed with connector (10), connector (10) are cylindrical, and it is traversed by connecting hole (11), connecting hole (11) are cylindrical.