CN219165126U - Topdressing device - Google Patents

Abstract

The utility model relates to the technical field of topdressing devices, in particular to a topdressing device, which solves the problems that in the prior art, the discharging of the topdressing device completely depends on the vibration of a travelling wheel during movement and the gravity of a fertilizer, on one hand, due to the horizontal of a discharging pipe, the mode easily causes the blockage of a pipeline, and on the other hand, the phenomenon of uneven fertilizer spreading exists, and the final topdressing effect is affected. The utility model provides a topdressing device, includes the frame, the front end of frame is connected with the wheel through the pivot rotation, fixedly connected with storage vat on the frame, be equipped with the motor on the storage vat, fixedly connected with stirring frame on the output shaft of motor, be equipped with the opening on the storage vat, the lower extreme of frame is equipped with rotary part and the adapting unit that is used for quantitative ejection of compact. According to the utility model, the fertilizer can be automatically scattered in the process of pushing the frame, and quantitative feeding can be performed.

Description

Topdressing device

Technical Field

The utility model relates to the technical field of topdressing devices, in particular to a topdressing device.

Background

Topdressing refers to fertilizer applied during plant growth to supplement and regulate plant nutrition, and is also required during corn planting, and is inefficient in some rural areas due to low popularization rate of large machines and high price of large machines, so that waste is manually scattered for fertilization.

Aiming at the problems, some enterprises invent some small-sized fertilizer spreaders, the cost is lower, the fertilizer spreader can be suitable for use in mountain areas, a corn planting topdressing device with the publication number of CN213548359U is searched, the movement of a fixing frame is convenient through the arrangement of a travelling wheel and the fixing frame, meanwhile, a storage box is arranged on the fixing frame so as to carry out topdressing, and meanwhile, the structure can synchronously topdressing corn ridges on two sides, so that the topdressing efficiency is improved, the structure is flexible and convenient to use, the physical strength of labor personnel is greatly saved, and the topdressing efficiency is improved. However, when the automatic top dressing machine is used, although the automatic top dressing machine can automatically perform top dressing, in actual use, as the quantitative equipment is not arranged at the left end and the right end, the discharging of the automatic top dressing machine completely depends on the vibration of the travelling wheel during movement and the gravity of the fertilizer, on one hand, the mode easily causes the blockage of a pipeline due to the horizontal level of a discharging pipe, and on the other hand, the phenomenon that the fertilizer is unevenly scattered (too much fertilizer is easy to burn in some places, too little fertilizer has no effect) also exists, and the final top dressing effect is influenced. There is a need for an additional application device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a topdressing device, which solves the problems that in the prior art, the vibration and the gravity of a fertilizer are completely relied on when a traveling wheel moves during the discharging of the topdressing device, on one hand, the pipeline is easy to be blocked due to the horizontal of a discharging pipe, and on the other hand, the phenomenon of uneven fertilizer spreading exists, so that the final topdressing effect is influenced.

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

the utility model provides a topdressing device, includes the frame, the front end of frame is connected with the wheel through the pivot rotation, fixedly connected with storage vat on the frame, be equipped with the motor on the storage vat, fixedly connected with stirring frame on the output shaft of motor, be equipped with the opening on the storage vat, the lower extreme of frame is equipped with rotary part and the adapting unit that is used for quantitative ejection of compact.

Preferably, the rotating component comprises a disc fixedly connected to the lower end face of the frame through a fixed block, a cavity is formed in the disc, a feeding disc is rotatably connected in the cavity through a transmission shaft, the transmission shaft is rotatably connected with the frame, a plurality of storage tanks are arranged on the feeding disc, a transmission component for providing power required by rotation of the transmission shaft is arranged on an output shaft of the motor, and the setting of the rotating component can automatically perform quantitative feeding.

Preferably, the transmission part comprises belt wheels fixedly connected to the transmission shaft and the motor output shaft, the two belt wheels are connected through a belt, and the arrangement of the transmission part can provide power for automatic feeding.

Preferably, the connecting part comprises a guide cylinder fixedly connected with the lower end of the storage vat, an inverted cone is arranged in the guide cylinder, a feeding pipe used for being communicated with the cavity is obliquely arranged on the side wall of the guide cylinder, a discharging pipe is hermetically communicated with the outer side of the cavity, and the connecting part is arranged to facilitate discharging.

Preferably, an adjusting part and a locking part for adjusting the discharging position are arranged on the side wall of the discharging pipe.

Preferably, the adjusting part comprises an elbow which is connected with the discharging pipe in a sliding way, the elbow and the discharging pipe are both obliquely arranged, the lower end of the elbow is connected with an extension pipe in a sliding way, and the position of the discharging hole can be adjusted by the arrangement of the adjusting part.

Preferably, the locking part comprises two bolts which are connected to the bent pipe in a threaded mode, a turntable is fixedly connected to the outer side of each bolt, and the locking part can limit the pipeline.

The utility model has at least the following beneficial effects:

1. through setting up rotating part and connecting piece, can be at the in-process that promotes the frame, automatic the spilling material of fertilizer, simultaneously because the ejection of compact is by the feeding tray rotation, and the stock chest volume on the commentaries on classics feeding tray equals to can carry out the ration and throw the material, the pipeline when just feeding all inclines to set up, and the primary feeding is less, is difficult for blockking up.

2. Through setting up adjustment part and locking part, can carry out the adjustment of discharge gate position to carry out the change of discharge position, can carry out the change of ejection of compact height simultaneously, so that send fertilizer to root upside.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the external structure of a topdressing device according to the present utility model;

fig. 2 is a schematic cross-sectional structure diagram of a storage bucket of the topdressing device according to the present utility model;

FIG. 3 is an exploded view of the internal structure of a disc of the topdressing device according to the present utility model;

fig. 4 is a schematic view of the outer structure of the disc in embodiment 2 of the topdressing device according to the present utility model.

In the figure: 1. a frame; 2. a wheel; 3. a storage barrel; 4. a motor; 5. an opening; 6. a disc; 7. a transmission shaft; 8. a feeding tray; 9. a storage tank; 10. a guide cylinder; 11. an inverted cone; 12. a feed pipe; 13. a discharge pipe; 14. bending the pipe; 15. an extension tube; 16. a bolt; 17. a belt wheel; 18. a belt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

Referring to fig. 1-3, a topdressing device comprises a frame 1, wherein the front end of the frame 1 is rotationally connected with wheels 2 through a rotating shaft, a storage vat 3 is fixedly connected to the frame 1, a motor 4 is arranged on the storage vat 3, a stirring frame is fixedly connected to an output shaft of the motor 4, an opening 5 is arranged on the storage vat 3, and a rotating part and a connecting part for quantitative discharging are arranged at the lower end of the frame 1.

The rotary part comprises a disc 6 fixedly connected to the lower end face of the frame 1 through a fixed block, a cavity is formed in the disc 6, a feeding tray 8 is rotatably connected in the cavity through a transmission shaft 7, the transmission shaft 7 is rotatably connected with the frame 1, a plurality of storage tanks 9 are arranged on the feeding tray 8, and a transmission part for providing power required by rotation of the transmission shaft 7 is arranged on an output shaft of the motor 4.

The transmission part comprises a belt wheel 17 fixedly connected to the transmission shaft 7 and the output shaft of the motor 4, and the two belt wheels 17 are connected through a belt 18.

The connecting part comprises a guide cylinder 10 fixedly connected with the lower end of the storage vat 3, wherein the upper end of the guide cylinder 10 is provided with a butterfly valve (the rear side of the guide cylinder 10 is shielded in the drawing) so as to control the on-off of the guide cylinder 10, an inverted cone 11 is arranged in the guide cylinder 10, a feeding pipe 12 used for communicating with a cavity is obliquely arranged on the side wall of the guide cylinder 10, a discharging pipe 13 is hermetically communicated with the outer side of the cavity, when fertilization is needed, firstly, fertilizers are fed into the storage vat 3 through an opening 5, if the fertilizers are in accordance with the fertilizers, the fertilizers are fed from the opening 5, at the moment, the upper end of the guide cylinder 10 is closed, then a motor 4 is opened, the output shaft of the motor 4 rotates to drive a stirring frame to rotate, then the storage vat 3 is driven to move through a wheel 2, when the feed cylinder 3 is moved to a required position, the butterfly valve is opened so that the guide cylinder 10 is opened, at this time, the fertilizer in the storage vat 3 enters the guide cylinder 10, then enters the cavity through the two feed pipes 12 after being guided by the inverted cone 11, when the output shaft of the motor 4 rotates, the belt wheel 17 can be driven to rotate, the belt wheel 17 on the transmission shaft 7 is driven to rotate through the belt 18, thereby the transmission shaft 7 rotates to drive the feed tray 8 to rotate, when the storage vat 9 and the feed pipe 12 are aligned, the fertilizer in the feed pipe 12 enters the storage vat 9, then along with the rotation of the feed tray 8, the fertilizer can be brought to the pipe orifice of the discharge pipe 13, in the process, the storage vat 9 is attached to the inner wall of the cavity, the leakage of the storage vat 9 is not caused, the inner side height of the storage vat 9 is larger than the outer side height (only slightly higher here, and meanwhile, the fertilizer in the feed pipe 12 is extruded, so that the fertilizer can be ensured to enter the storage vat 9), at this time, the fertilizer can enter the discharging pipe 13 and then fall out through the discharging pipe 13, and the storage capacity of each storage tank 9 is fixed, so that the additional fertilizer can be quantitatively applied.

Example 2

Referring to fig. 4, a topdressing device comprises a frame 1, wherein the front end of the frame 1 is rotationally connected with wheels 2 through a rotating shaft, a storage vat 3 is fixedly connected to the frame 1, a motor 4 is arranged on the storage vat 3, a stirring frame is fixedly connected to an output shaft of the motor 4, an opening 5 is arranged on the storage vat 3, and a rotating part and a connecting part for quantitative discharging are arranged at the lower end of the frame 1

The side wall of the discharging pipe 13 is provided with an adjusting part and a locking part for adjusting the discharging position.

The adjusting part comprises an elbow pipe 14 which is connected with the discharging pipe 13 in a sliding way, the elbow pipe 14 and the discharging pipe 13 are both arranged in an inclined way, and the lower end of the elbow pipe 14 is connected with an extension pipe 15 in a sliding way.

The locking part comprises two bolts 16 which are connected to the elbow pipe 14 in a threaded mode, a turntable is fixedly connected to the outer side of each bolt 16, when blanking position adjustment is needed, the two bolts 16 are rotated, the elbow pipe 14 can be drawn, left, right, upper and lower positions can be adjusted, fertilizer can be conveniently sent to the lower end of corn, and the topdressing effect is better.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a top dressing device, includes frame (1), its characterized in that, the front end of frame (1) is rotated through the pivot and is connected with wheel (2), fixedly connected with storage vat (3) on frame (1), be equipped with motor (4) on storage vat (3), fixedly connected with stirring frame on the output shaft of motor (4), be equipped with opening (5) on storage vat (3), the lower extreme of frame (1) is equipped with rotary part and the adapting unit that is used for quantitative ejection of compact, rotary part includes disc (6) at the terminal surface under frame (1) through fixed block fixed connection, be equipped with the cavity in disc (6), be connected with charging tray (8) through transmission shaft (7) rotation in the cavity, transmission shaft (7) are connected with frame (1) rotation, be equipped with a plurality of storage tanks (9) on charging tray (8), the inboard height of storage tank (9) is greater than outside height, be equipped with on the output shaft of motor (4) and be used for providing transmission shaft (7) and rotate required power.

2. A topdressing device according to claim 1, characterized in that the transmission means comprise pulleys (17) fixedly connected to the transmission shaft (7) and to the output shaft of the motor (4), the two pulleys (17) being connected by means of a belt (18).

3. The topdressing device according to claim 1, wherein the connecting component comprises a guide cylinder (10) fixedly connected with the lower end of the storage vat (3), an inverted cone (11) is arranged in the guide cylinder (10), a feeding pipe (12) used for being communicated with a cavity is obliquely arranged on the side wall of the guide cylinder (10), and a discharging pipe (13) is hermetically communicated with the outer side of the cavity.

4. A top dressing device according to claim 3, characterized in that the side wall of the discharge pipe (13) is provided with an adjusting member and a locking member for adjusting the discharge position.

5. The topdressing device according to claim 4, wherein the adjusting part comprises an elbow pipe (14) which is connected with the discharging pipe (13) in a sliding way, the elbow pipe (14) and the discharging pipe (13) are both arranged in an inclined way, and the lower end of the elbow pipe (14) is connected with an extension pipe (15) in a sliding way.

6. A top dressing device according to claim 5, wherein the locking means comprises two bolts (16) screwed onto the elbow (14), the outer sides of the bolts (16) being fixedly connected with a turntable.

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