CN219679235U - An anti-clogging quantitative and even fertilization mechanism - Google Patents

Abstract

The utility model discloses an anti-blocking quantitative uniform fertilizing mechanism, which comprises: the fertilizer storage tank is arranged on one side of the top end of the bearing seat, a discharge pipe is fixedly connected to the bottom end of one side of the fertilizer storage tank, a connecting pipe is fixedly installed at one end of the discharge pipe, a metering pipe is fixedly installed at one end of the connecting pipe, and a blocking head is fixedly installed at one end of the metering pipe; the inside rotation of ration pipe is installed the spiral and is stirred the fan, the one end fixedly connected with mediation of spiral stirring the fan stirs the spring, just the bottom fixedly connected with of ration pipe arranges the material pipe, the bottom of arranging the material pipe is provided with multislot ration discharge wheel. This ration uniform fertilizing mechanism through the output rotational speed of adjustment servo motor, adjusts the discharge volume of buret and spiral stirring fan to synchronous adjustment multislot ration discharge wheel's rotational speed reaches the interval and the fertilization quantity of adjustment fertilization then, improves the practicality and the maneuverability of device.

Description

An anti-clogging quantitative and even fertilization mechanism

Technical field

The utility model relates to the technical field of fertilization devices, and in particular to a quantitative and uniform fertilization mechanism that prevents clogging.

Background technique

In the existing technology, during the planting process of sweet potatoes, insufficient nitrogen fertilizer will lead to slow growth of potato seedlings/poor root development. Therefore, fertilization is an essential process during the growth process of sweet potatoes. The fertilization process includes digging trenches and applying fertilizer into the soil. Ditch and soil covering process.

After searching, the Chinese patent application number 201820222483.3 discloses an anti-clogging quantitative and uniform fertilization device, including a frame, which is characterized in that a traction arm is fixed on one side of the top of the frame, and the traction arm It is detachably connected to external traction equipment. There are a number of rollers below the traction arm. The rollers are fixedly installed at the front and rear ends of the bottom of the frame. A fertilizer box is installed vertically on the frame. The fertilizer box is installed vertically on the frame. The fertilizer box is fixedly installed on the upper part of the frame. The top of the fertilizer box is equipped with a feed hopper. The bottom of the feed hopper is connected with the inside of the fertilizer box. The bottom of the fertilizer box is equipped with several crushers. Mixing bin, the crushing and mixing bin is fixedly installed on the frame, the top of the crushing and mixing bin is connected with the bottom of the fertilizer box, the interior of the crushing and mixing bin is horizontally equipped with an active rotating shaft and a driven rotating shaft, Both ends of the driving rotating shaft and the driven rotating shaft are rotationally mounted on the inner wall of the crushing and mixing chamber through bearings, and the outer walls of the driving rotating shaft and the driven rotating shaft are fixedly mounted with meshing gear.

The above-mentioned patent has the following shortcomings: this device, by setting meshing gears on the driving shaft and the driven shaft, avoids the problem of easy blockage of organic fertilizers during the fertilization process, reduces the need for manual repair due to blockage, and greatly improves efficiency. Fertilizer efficiency; however, in actual use, this device fertilizes organic fertilizers through a quantitative distribution tank. The distribution of the quantitative distribution tank is limited by the quantitative distribution tank itself, and the fertilization interval and quantity of fertilizer cannot be adjusted according to the actual situation.

Utility model content

The purpose of this utility model is to solve the shortcomings existing in the prior art and propose a quantitative and uniform fertilization mechanism that prevents clogging.

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

An anti-clogging quantitative and uniform fertilizer application mechanism, including:

The bearing seat has a fertilizer storage tank on one side of the top of the bearing seat, a discharge pipe is fixedly connected to the bottom end of one side of the fertilizer storage tank, and a connecting pipe is fixedly installed on one end of the discharge pipe. A quantitative tube is fixedly installed at one end of the tube, and a sealing head is fixedly installed at one end of the quantitative tube;

A spiral stirring fan is installed inside the dosing tube. One end of the spiral stirring fan is fixedly connected with a dredge stirring spring, and the bottom end of the dosing tube is fixedly connected with a discharge pipe. The bottom end of the discharge pipe is fixedly connected. A multi-slot quantitative discharging wheel is provided, and connecting frame arms are provided on both sides of the multi-slot quantitative discharging wheel.

As a further solution of the present invention: one end of the spiral stirring fan penetrates the blocking head and extends outward, and a bevel gear 1 is fixedly installed at the extended end. A bevel gear 2 is engaged and connected to one side of the bevel gear 1.

As a further solution of the present invention: one side of the second bevel gear is fixedly connected to a connecting shaft, a driving sprocket is fixedly installed in the middle of the connecting shaft, and the connecting shaft is rotatably connected to a positioning frame.

As a further solution of the present invention: a driven gear is fixedly installed on one end of the connecting rotating shaft, and a driving gear is meshed and connected on one side of the driven gear. The driving gear is fixedly installed on the output shaft of the servo motor.

As a further solution of the present invention: an adapting groove is provided on the other side of the top of the bearing seat, the multi-slot quantitative discharging wheel is arranged inside the adapting groove, and the interior of the multi-slot quantitative discharging wheel Fixed installation with positioning shaft.

As a further solution of the present invention: both ends of the positioning rotating shaft are rotationally connected to the connecting frame arms, and one end of the positioning rotating shaft is fixedly installed with a connecting sprocket.

As a further solution of the present invention: the bottom end of the fertilizer storage tank is fixedly connected with a support frame, and the bottom end of the support frame is fixedly equipped with a mounting seat.

Compared with the existing technology, this utility model provides an anti-clogging quantitative and uniform fertilization mechanism, which has the following beneficial effects:

1. This quantitative and uniform fertilization mechanism adjusts the output speed of the servo motor, adjusts the discharge volume of the quantitative tube and spiral stirring fan, and simultaneously adjusts the rotation speed of the multi-slot quantitative discharge wheel, thereby adjusting the fertilization interval and fertilizer quantity. , improve the practicality and operability of the device.

2. This quantitative and uniform fertilizer application mechanism uses a spiral stirring fan and a dredge stirring spring to ensure the smoothness of the fertilizer output pipeline and facilitate the control of the output quantity of fertilizer.

The uninvolved parts of the device are the same as the existing technology or can be implemented using the existing technology. The utility model has a simple structure and is easy to operate.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the overall assembly of the utility model;

Figure 2 is a schematic plan view of the top of the overall assembly of the utility model;

Figure 3 is a schematic cross-sectional structural diagram of the utility model at A-A in Figure 2.

In the picture: 1. Bearing seat; 2. Moving roller; 3. Mounting seat; 4. Support frame; 5. Fertilizer storage tank; 6. Discharge pipe; 7. Connecting pipe; 8. Dosing pipe; 9. Mounting frame; 10. Sealing head; 11. Adapting slot; 12. Controller; 13. Motor base; 14. Servo motor; 15. Positioning frame; 16. Connecting shaft; 17. Driving sprocket; 18. Multi-slot quantitative discharging wheel; 19. Connecting arm; 20. Positioning shaft; 21. Spiral stirring fan; 22. Bevel gear one; 23. Bevel gear two; 24. Driven gear; 25. Driving gear; 26. Connecting sprocket; 27. Discharge pipe; 28. Discharge chute; 29. Dredge the stirring spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

An anti-clogging quantitative and uniform fertilization mechanism, as shown in Figures 1 to 3, includes:

The bearing base 1 has a mounting base 3 fixedly installed on one side of the top of the bearing base 1, a support frame 4 fixedly mounted on the top of the mounting base 3, a fertilizer storage tank 5 fixedly connected to the top of the support frame 4, and the bottom end of the bearing base 1 A plurality of moving rollers 2 are fixedly installed to facilitate the movement of the entire device within the farmland.

The bottom end of one side of the fertilizer storage tank 5 is fixedly connected with a discharge pipe 6. The bottom end of the fertilizer storage tank 5 has an inclined surface. The bottom end of the inclined surface and the discharge pipe 6 are interconnected; the discharge pipe 6 is away from the fertilizer. One end of the storage tank 5 is fixedly installed with a connecting pipe 7 through a flange. The end of the connecting pipe 7 away from the discharge pipe 6 is fixedly installed with a quantitative tube 8 through a flange. The end of the quantitative pipe 8 away from the connecting pipe 7 passes through the flange. A sealing head 10 is fixedly installed.

The middle part of the outer wall of the dosing tube 8 is sleeved with a mounting bracket 9, which is fixedly installed on the top of the bearing seat 1; a spiral stirring fan 21 is rotatably installed inside the dosing tube 8, and one end of the spiral stirring fan 21 is rotatably connected to a cross bracket. The cross bracket is fixedly connected to the inner wall of the quantitative tube 8. One end of the spiral stirring fan 21 penetrates the cross bracket and extends outward. Its extended end is fixedly connected with a dredge stirring spring 29. The dredge stirring spring 29 passes through the connecting tube 7 and the discharge pipe. 6. Follow the rotation of the spiral fan 21 to clear the connecting pipe 7 and the discharge pipe 6.

A discharge pipe 27 is fixedly connected to the bottom end of the quantitative tube 8, and a discharge chute 28 is provided on the wall of the bottom end of the quantitative tube 8. The discharge chute 28 and the discharge pipe 27 penetrate each other.

One end of the spiral stirring fan 21 penetrates the blocking head 10 and extends outward. The connection is connected through a bearing and a shaft seal. A bevel gear 22 is fixedly installed at its extended end. One side of the bevel gear 22 is meshed and connected with a bevel gear 2 twenty three.

One side of the bevel gear 23 is fixedly connected with a connecting shaft 16, a driving sprocket 17 is fixedly installed in the middle of the connecting shaft 16, and the connecting shaft 16 is rotationally connected with a positioning frame 15, which is fixedly installed on the other side of the top of the bearing seat 1 Side by side.

A driven gear 24 is fixedly installed on one end of the connecting shaft 16 away from the bevel gear 22, and a driving gear 25 is engaged and connected to one side of the driven gear 24. The driving gear 25 is configured as a half-tooth gear. The driving gear 25 rotates once, and the driven gear 25 rotates once. 24 One-quarter turn.

The motor base 13 is fixedly installed on one side of the top of the bearing base 1 , the servo motor 14 is fixedly installed on the top of the motor base 13 , and the driving gear 25 is fixedly installed on the output shaft of the servo motor 14 .

The other side of the top of the bearing seat 1 is provided with an adapting groove 11. A multi-slot quantitative discharging wheel 18 is provided inside the adapting groove 11, and the multi-slot quantitative discharging wheel 18 is provided below the discharge pipe 27, and has multiple grooves. A positioning rotating shaft 20 is fixedly installed inside the groove quantitative discharging wheel 18 .

Connecting arms 19 are provided on both sides of the multi-slot quantitative discharging wheel 18 . The positioning shaft 20 is rotationally connected to the connecting arm 19 , and the connecting arm 19 is fixedly installed on the bottom end of the bearing base 1 .

The connecting arm 19 is arranged in a U shape, and a connecting sprocket 26 is provided inside the groove of one of the connecting arm 19. The connecting sprocket 26 is fixedly sleeved on the outer wall of the positioning shaft 20, and is drivingly connected to the driving sprocket 17 through a chain. .

working principle:

Please refer to Figure 1 to Figure 3 to assemble the device as shown in Figure 1;

When the device is working, the fertilizer is poured into the fertilizer storage tank 5, and then the bearing seat 1 is pushed by the moving roller 2 to move along the fertilizer ditch (pre-excavated inside the farmland);

According to the fertilizer feeding needs, the output speed of the servo motor 14 is adjusted through the controller 12. The servo motor 14 drives the driven gear 24 through the driving gear 25. The driven gear 24 drives the driving sprocket 17 and the bevel gear 23 to rotate through the connecting shaft 16;

The bevel gear 23 meshes to drive the spiral stirring fan 21. The spiral stirring fan 21 drives the dredge stirring spring 29 to rotate synchronously, so that the fertilizer inside the fertilizer storage tank 5 enters the interior of the quantitative tube 8 through the discharge pipe 6 and the connecting pipe 7. In the spiral stirring fan 21 Under the control of

The driving sprocket 17 is connected to the sprocket 26 through chain transmission. The connecting sprocket 26 drives the multi-slot quantitative discharging wheel 18 to rotate through the positioning shaft 20. Each time the driving sprocket 17 rotates once, the multi-slot quantitative discharging wheel 18 rotates at a certain angle. The angle corresponds to the number of grooves provided on the outer wall of the multi-groove quantitative discharging wheel 18.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (7)

1. An anti-clogging quantitative and uniform fertilization mechanism, which is characterized in that it includes: The bearing seat (1) is provided with a fertilizer storage tank (5) on one side of the top of the bearing seat (1), and a discharge pipe (6) is fixedly connected to the bottom end of one side of the fertilizer storage tank (5), so A connecting pipe (7) is fixedly installed at one end of the discharge pipe (6), a quantitative tube (8) is fixedly installed at one end of the connecting pipe (7), and a plug is fixedly installed at one end of the quantitative tube (8). head(10); A spiral stirring fan (21) is installed in the internal rotation of the dosing tube (8). One end of the spiral stirring fan (21) is fixedly connected with a dredge stirring spring (29), and the bottom end of the dosing tube (8) A discharge pipe (27) is fixedly connected. The bottom end of the discharge pipe (27) is provided with a multi-slot quantitative discharging wheel (18). Both sides of the multi-slot quantitative discharging wheel (18) are provided with Connect the frame arm (19). 2. An anti-blocking quantitative and uniform fertilization mechanism according to claim 1, characterized in that: one end of the spiral stirring fan (21) penetrates the blocking head (10) and extends outward, and its extended end is fixedly installed. There is a bevel gear one (22), and one side of the bevel gear one (22) is meshed with a bevel gear two (23). 3. An anti-blocking quantitative and uniform fertilizing mechanism according to claim 2, characterized in that: one side of the second bevel gear (23) is fixedly connected with a connecting rotating shaft (16), and the connecting rotating shaft (16) A driving sprocket (17) is fixedly installed in the middle, and the connecting shaft (16) is rotatably connected to a positioning frame (15). 4. An anti-blocking quantitative and uniform fertilization mechanism according to claim 3, characterized in that: a driven gear (24) is fixedly installed at one end of the connecting shaft (16), and the driven gear (24) A driving gear (25) is meshedly connected to one side of the servo motor (14), and the driving gear (25) is fixedly installed on the output shaft of the servo motor (14). 5. An anti-clogging quantitative and uniform fertilizing mechanism according to claim 1, characterized in that: an adapter slot (11) is provided on the other side of the top of the bearing seat (1), and the multiple slots provide quantitative output. The material wheel (18) is arranged inside the adapting groove (11), and a positioning rotating shaft (20) is fixedly installed inside the multi-slot quantitative discharging wheel (18). 6. An anti-blocking quantitative and uniform fertilizing mechanism according to claim 5, characterized in that: both ends of the positioning rotating shaft (20) are rotationally connected to the connecting frame arm (19), and the positioning rotating shaft (20) ) is fixedly installed with a connecting sprocket (26) at one end. 7. An anti-blocking quantitative and uniform fertilization mechanism according to claim 1, characterized in that: the bottom end of the fertilizer storage tank (5) is fixedly connected with a support frame (4), and the support frame (4) A mounting base (3) is fixedly installed on the bottom end.