CN220140475U - Outer rotor type feeder - Google Patents

Abstract

The utility model discloses an outer rotor type feeder, which relates to the technical field of feeders and comprises a main shell, wherein the main body of the main shell is hollow and cylindrical, the bottom of the main body of the main shell is provided with a discharge hole connected with a discharging pipe, a motor installation shell is arranged inside the main shell along the vertical feeding and discharging direction through a side plate, a driving motor is fixedly arranged in a cavity inside the motor installation shell, and an air shutter in transmission connection with the driving motor is sleeved on the motor installation shell.

Description

Outer rotor type feeder

Technical Field

The utility model relates to the technical field of feeders, in particular to an outer rotor type feeder.

Background

With the continuous development of domestic live pig breeding industry, live pig breeding is developed into intensification and industrialization from traditional free-range breeding, and for large-scale live pig breeding, the quality of management directly influences economic benefits, whether feeding is scientific is particularly important, if personalized and accurate feeding can be realized, unnecessary feed waste can be saved, and the growth of pigs can be promoted. If pregnant sows need to solve the problem of limited feeding, the litter size can be increased, and people use the positioning fence to achieve the purpose of accurate feeding of each sow. The sow can be fed in stages, so that the weight of the sow can be kept, and the productivity of the sow can be improved.

In order to realize accurate control of feeding amount, a feeder is generally used for feeding sows in the market. One end of the feeder is connected with a pig house stockline, and the rotation of the output part is controlled by the motor to control the feed.

However, due to the complex structure, large volume and more parts of the feeder, the whole volume and weight are larger, the operation and maintenance are difficult, and more joints need to be sealed, so that the failure rate and the cost of the feeder are higher.

Disclosure of Invention

The utility model aims to provide an outer rotor type feeder, which is characterized in that a main feeder shell is optimally designed, a driving motor can be embedded into the inner side of a wind seal, the wind seal is sleeved on the outer side of the driving motor and is matched with the driving motor to form an outer rotor structure, an electric control box and an end cover are respectively fixed on two sides of the feeder shell, the whole volume and the weight of the feeder are reduced, and the cost of the feeder is reduced, so that the problems in the prior art are solved.

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

the utility model provides an outer rotor formula feeder, includes the main casing, the main part of main casing is hollow cylindrical, the top of the main part of main casing has the feed inlet of being connected with the hopper, the bottom of the main part of main casing has the discharge gate of being connected with the unloading pipe, motor installation casing is installed through the curb plate along perpendicular business turn over material direction to the inside of main casing, fixed mounting driving motor in the inside cavity of motor installation casing, the cover be equipped with on the motor installation casing with the air-lock ware that driving motor transmission is connected.

Preferably, the air shutter comprises a transmission connecting piece and a rubber driven piece, wherein the transmission connecting piece is sleeved outside the motor installation shell, the rubber driven piece is sleeved outside the transmission connecting piece, and the transmission connecting piece is connected with the rubber driven piece through a key.

Preferably, one end of the transmission connecting piece is an open end, and the other end of the transmission connecting piece is provided with a fixing hole which can be matched and connected with an output shaft of the driving motor.

Preferably, one end of the motor mounting shell is an open end, and the other end of the motor mounting shell is provided with a round hole for the output shaft of the driving motor to penetrate out.

Preferably, the inside of the main shell is provided with a blanking cavity surrounding the motor installation shell, and the blanking cavity is communicated with the feed inlet and the discharge outlet.

Preferably, one side of the main shell is connected with the electric control box through a bolt, and the other side of the main shell is screwed with the end cover through threads to seal the blanking cavity.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the driving motor can be fixed in the motor installation shell at the inner side of the air shutter, so that the driving motor is embedded into the inner side of the air shutter, and the air shutter can rotate around the driving motor to form an outer rotor structure, thereby simplifying the structure of the feeder, reducing parts of the feeder and lowering the operation and maintenance cost of the feeder;

2. according to the feeding device, the output shaft of the driving motor penetrates through the round hole to be connected with the fixed hole in a matched manner, the driving motor drives the rubber driven piece to rotate through the transmission connecting piece to perform feeding, the air-stop device is directly driven by the driving motor, and a transmission mechanism between the driving motor and the air-stop device is reduced, so that the whole volume and the weight of the feeding device can be reduced, and the production cost of the feeding device is reduced;

3. according to the utility model, the structure of the feeder is optimized, the number of the bolt connection and the sealing rings is reduced, the reliability of the feeder is improved, and the failure rate of the feeder is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of an outer rotor feeder of the present utility model;

FIG. 2 is an isometric view of a motor mounting housing opening display of the outer rotor feeder of the present utility model;

FIG. 3 is a schematic view showing the internal structure of a main housing of the outer rotor type feeder of the present utility model;

FIG. 4 is a top view of the outer rotor feeder of the present utility model;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present utility model;

FIG. 6 is an assembly view of the air shutter of the present utility model;

FIG. 7 is a schematic view of a drive connection of the present utility model;

FIG. 8 is a schematic illustration of an open end display of a drive connection of the present utility model;

fig. 9 is a schematic structural view of the rubber follower of the present utility model.

In the figure: 1. a main housing; 101. a blanking cavity; 2. a motor mounting housing; 3. a side plate; 4. a driving motor; 5. an air seal; 501. a drive connection; 5011. a fixing hole; 502. a rubber follower; 6. an end cap; 7. and an electric control box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the problems that in the prior art, due to the fact that a feeder is complex in structure, large in size and more in components, the whole size and the weight are large, operation and maintenance are difficult, the number of joints needing sealing is large, and therefore the failure rate and the cost of the feeder are high, referring to fig. 1-9, the following technical scheme is provided:

the utility model provides an outer rotor formula feeder, includes main casing 1, and main casing 1's main part is hollow cylindrical, and main casing 1's main part's top has the feed inlet of being connected with the hopper, and main casing 1's main part's bottom has the discharge gate of being connected with the unloading pipe, and main casing 1's inside has the unloading cavity 101 of encircling motor installation casing 2, and unloading cavity 101 and feed inlet and discharge gate intercommunication, feed enters into unloading cavity 101 by the feed inlet, carries out the ejection of compact by the discharge gate again.

The inside of main casing 1 is along perpendicular business turn over material direction through curb plate 3 installing motor installation casing 2, fixed mounting driving motor 4 in the inside cavity of motor installation casing 2, the one end of motor installation casing 2 is the open end, put into driving motor 4 and fixed mounting from this open end, the other end has the round hole that is used for driving motor 4's output shaft to wear out, driving motor 4's output shaft wears out by the round hole, the cover is equipped with the air-lock 5 of being connected with driving motor 4 transmission on the motor installation casing 2, this air-lock 5 is rotated by driving motor 4's output shaft drive.

The air shutter 5 comprises a transmission connecting piece 501 and a rubber driven piece 502, wherein the transmission connecting piece 501 is sleeved outside the motor installation shell 2, the rubber driven piece 502 is sleeved outside the transmission connecting piece 501, and the transmission connecting piece 501 and the rubber driven piece 502 are connected through keys. One end of the transmission connecting piece 501 is an open end, the transmission connecting piece 501 can be sleeved on the motor installation shell 2 through the open end, the other end of the transmission connecting piece 501 is provided with a fixing hole 5011 which can be matched and connected with an output shaft of the driving motor 4, after the air seal device 5 is installed on the motor installation shell 2, the fixing hole 5011 is aligned with a round hole, an output shaft of the driving motor 4 is penetrated out of the round hole and is installed with the fixing hole 5011, and the driving motor 4 drives the rubber driven piece 502 to rotate for blanking through the transmission connecting piece 501.

One side of the main shell 1 is connected with the electric control box 7 through a bolt, and the other side of the main shell 1 is screwed with the end cover 6 through threads to seal the blanking cavity 101.

Working principle: feed enters the blanking cavity 101 from a feed inlet, a driving motor 4 is started, the driving motor 4 drives a rubber follower 502 to rotate through a transmission connecting piece 501, the rubber follower 502 serves as a poking wheel to rotate in the blanking cavity 101 of the main shell 1 for blanking, and then the feed is discharged from a discharge hole.

According to the utility model, the main shell structure of the feeder is optimized, so that the driving motor 4 can be fixed in the motor installation shell 2 at the inner side of the air shutter 5, and the air shutter 5 can rotate around the driving motor 4 to form an outer rotor structure, thereby reducing the overall size and weight of the feeder and further reducing the overall cost of the feeder; meanwhile, the air seal device 5 and the driving motor 4 can be directly connected, a transmission structure is omitted, the structure of the feeder is simplified, and the failure rate of the feeder and the maintenance and management difficulty are reduced; on the other hand, the interface of the feeder which needs to be connected and sealed through bolts is reduced, and the failure rate and the operation and maintenance cost of the feeder are further reduced.

The utility model is suitable for all occasions requiring the use of feeders, is not only limited to feeding pigs, but also suitable for feeding environments of other livestock, such as feeding of cattle, sheep, bees and other livestock.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides an outer rotor formula feeder, includes main casing body (1), the main part of main casing body (1) is hollow cylindrical, the top of the main part of main casing body (1) has the feed inlet of being connected with the hopper, the bottom of the main part of main casing body (1) has the discharge gate of being connected with unloading pipe, its characterized in that: the motor installation shell (2) is installed in the inside of the main shell (1) along the direction of vertical feeding and discharging through the side plate (3), the driving motor (4) is fixedly installed in a cavity inside the motor installation shell (2), and the motor installation shell (2) is sleeved with the air-lock device (5) which is in transmission connection with the driving motor (4).

2. An outer rotor feeder according to claim 1, wherein: the air seal device is characterized in that the air seal device (5) comprises a transmission connecting piece (501) and a rubber driven piece (502), the transmission connecting piece (501) is sleeved outside the motor installation shell (2), the rubber driven piece (502) is sleeved outside the transmission connecting piece (501), and the transmission connecting piece (501) is connected with the rubber driven piece (502) through a key.

3. An outer rotor feeder according to claim 2, wherein: one end of the transmission connecting piece (501) is an open end, and the other end of the transmission connecting piece is provided with a fixing hole (5011) which can be matched and connected with an output shaft of the driving motor (4).

4. An outer rotor feeder according to claim 3, wherein: one end of the motor installation shell (2) is an open end, and the other end of the motor installation shell is provided with a round hole for the output shaft of the driving motor (4) to penetrate out.

5. An outer rotor feeder according to claim 1, wherein: the inside of main casing (1) has unloading cavity (101) around motor installation casing (2), and unloading cavity (101) are with feed inlet and discharge gate intercommunication.

6. The external rotor feeder of claim 5, wherein: one side of the main shell (1) is connected with the electric control box (7) through a bolt, and the other side of the main shell (1) is screwed with the end cover (6) through threads to seal the blanking cavity (101).