CN220756168U - Automatic throwing device for freshwater fish culture feed - Google Patents
Automatic throwing device for freshwater fish culture feed Download PDFInfo
- Publication number
- CN220756168U CN220756168U CN202322481096.5U CN202322481096U CN220756168U CN 220756168 U CN220756168 U CN 220756168U CN 202322481096 U CN202322481096 U CN 202322481096U CN 220756168 U CN220756168 U CN 220756168U
- Authority
- CN
- China
- Prior art keywords
- storage vat
- connecting rod
- mount pad
- ball pressing
- vat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 16
- 239000013505 freshwater Substances 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 42
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000009372 pisciculture Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 6
- 230000007480 spreading Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
An automatic freshwater fish culture feed throwing device relates to the technical field of feed throwing and comprises a storage vat, a storage vat mounting seat, a driving part and a fixing frame; the center of storage vat mount pad has the step hole, and the storage vat is placed in the step hole, be provided with thrust bearing on the step hole, storage vat and storage vat mount pad pass through thrust bearing normal running fit, the upper and lower both ends of storage vat all stretch out in the storage vat mount pad outside, wherein the lower part circumference of storage vat evenly is provided with spills the material pipe, spills the material pipe and communicates with the storage vat, the storage vat external fixation of the top of storage vat mount pad is provided with the ring gear, the output shaft of drive part on be provided with drive gear, drive gear with the ring gear meshing, drive part and storage vat mount pad all fixed mounting on the mount. The application greatly improves the uniformity of feed scattering, disperses feeding sites of fishes, reduces the impact injury of robbing, and improves the growth uniformity of fishes.
Description
Technical Field
The utility model belongs to the technical field of feed scattering devices, and particularly relates to an automatic freshwater fish culture feed scattering device.
Background
The freshwater fish is bred, the feed is required to be added into a breeding water area, a feed throwing machine is required, the bottom of a storage bin of the existing throwing machine is designed to be inclined, the feed slides out of a box under the action of gravity, the throwing uniformity of the throwing machine in the form is poor, the feed is concentrated in the water area, the fish is concentrated in the throwing place to grab food, impact injury is caused, the food consumed by the strong fish is more, the food consumed by the small-sized fish fry is less, and the growth uniformity is influenced.
Disclosure of Invention
In order to solve the problem of poor spreading uniformity of the existing feed spreading machine, the utility model provides an automatic spreading device for freshwater fish-farming feed.
The technical scheme provided by the utility model is as follows: an automatic freshwater fish culture feed throwing device comprises a storage vat, a storage vat mounting seat, a driving part and a fixing frame; the center of storage vat mount pad has the step hole, and the storage vat is placed in the step hole, be provided with thrust bearing on the step hole, storage vat and storage vat mount pad pass through thrust bearing normal running fit, and the upper and lower both ends of storage vat all stretch out outside the storage vat mount pad, and the lower part circumference of the storage vat of extension evenly is provided with spills the material pipe, spills material pipe and storage vat intercommunication, and the storage vat outside fixed ring gear that is provided with of the top of storage vat mount pad, the output shaft of drive part on be provided with drive gear, drive gear with the ring gear meshing, drive part and storage vat mount pad all fixed mounting are on the mount, under drive part's drive, the storage vat rotates, throws out the fodder from spilling the material pipe through centrifugal force to make to spill the material more even.
The further technical scheme is as follows: the upper end of the storage vat is provided with a vat cover in a sealing way, the center of the vat cover is provided with an elastic layer, the automatic freshwater fish culture feed throwing device also comprises a speed reducing device, a half-circle tooth, a rack, a ball pressing and ball pressing connecting rod, the ball pressing is positioned above the elastic layer, the ball pressing connecting rod is fixedly connected with the ball pressing, the fixing frame is provided with a connecting rod mounting frame, the ball pressing connecting rod is slidably inserted on the connecting rod mounting frame, the sliding direction of the ball pressing connecting rod is the axial direction of the storage vat, a spring is arranged between the lower side of the connecting rod mounting frame and the ball pressing connecting rod, and under the elastic action of the spring, the ball pressing connecting rod has the movement trend of pressing down the elastic layer with the ball pressing; the rack is fixedly connected with the ball pressing connecting rod, the length direction of the rack is consistent with the axial direction of the storage barrel, an input shaft of the speed reducing device is connected with an output shaft of the driving part, half-circumference teeth are fixedly connected to the output shaft of the speed reducing device, half of the outer edges of the half-circumference teeth are provided with teeth, half of the outer edges of the half-circumference teeth are arc-shaped, the teeth at the outer edges of the half-circumference teeth can be meshed with the rack, and gaps exist between the arc shape of the outer edges of the half-circumference teeth and the rack.
The further technical scheme is as follows: the speed reducer is a worm gear speed reducer.
The further technical scheme is as follows: the connecting rod mounting bracket is movably connected with the fixing frame.
The further technical scheme is as follows: the material scattering pipe is a rubber pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the prior art that spills the material through gravity, the utility model discloses a centrifugal force spills the material, and it is better to spill the homogeneity of material, reduces the condition that fish gathers the soothing robbed food by a wide margin, and the effectual striking injury that reduces, and make the uniformity that fish grew more superior.
2. According to the utility model, automatic blocking removal is realized by an air pressure principle, and blocking in a material spreading pipe is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the mating structure of the half-cycle teeth and racks of the present utility model.
In the figure: 1. a connecting rod mounting rack; 2. a ball pressing connecting rod; 3. half-cycle teeth; 4. a rack; 5. ball pressing; 6. an elastic layer; 7. a barrel cover; 8. a spring; 9. a toothed ring; 10. a fixing frame; 11. a material spreading pipe; 12. a storage barrel mounting seat; 13. a storage barrel; 14. a thrust bearing; 15. a driving part; 16. a speed reducing device; 17. and a drive gear.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, 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.
As shown in fig. 1, the structure of the present embodiment includes a storage bucket 13, a storage bucket mount 12, a driving part 15, and a fixing frame 10; the centre of storage vat mount pad 12 has the step hole, storage vat 13 is placed in the step hole, be provided with thrust bearing 14 on the step hole, storage vat 13 passes through thrust bearing 14 normal running fit with storage vat mount pad 12, the upper and lower both ends of storage vat 13 all stretch out in the outside of storage vat mount pad 12, the lower part circumference of the storage vat 13 of extension evenly is provided with and spills material pipe 11, spill material pipe 11 and storage vat 13 intercommunication, when storage vat 13 rotates, spill the fodder from spilling material pipe 11 through centrifugal force, spill the material more even through gravity principle with present spreader comparing, and the storage vat 13 rotates faster, spill material pipe 11 and spill the scope of fodder bigger, the fodder is more dispersed.
The rotation mechanism of the storage bucket 13 is: the outside fixed ring gear 9 that is provided with of storage vat 13 of the top of storage vat mount pad 12, the rotation of ring gear 9 takes storage vat 13 to rotate, the output shaft of drive part 15 on be provided with drive gear 17, drive gear 17 and ring gear 9 meshing, drive part 15 and storage vat mount pad 12 are all fixed mounting on mount 10, under the drive of drive part 15, storage vat 13 rotates.
The blocking mechanism of the material spreading pipe 11 in this embodiment is: the barrel cover 7 is arranged at the upper end of the storage barrel 13 in a sealing way, the elastic layer 6 is arranged in the center of the barrel cover 7, the upward and downward bouncing of the elastic layer 6 can cause the change of the air pressure in the storage barrel 13, so that the change of the air pressure in the material scattering pipe 11 is caused, and once the material blocking condition exists in the material scattering pipe 11, the material blocking can be dredged through the air pressure change.
In order to enable the elastic layer 6 to automatically change elastically, the automatic freshwater fish-farming feed throwing device further comprises a speed reducer 16, a half-cycle gear 3, a rack 4, a ball pressing rod 5 and a ball pressing connecting rod 2, wherein the ball pressing rod 5 is positioned above the elastic layer 6, the ball pressing connecting rod 2 is fixedly connected with the ball pressing rod 5, a connecting rod mounting frame 1 is arranged on a fixing frame 10, the ball pressing connecting rod 2 is slidably inserted on the connecting rod mounting frame 1, the sliding direction of the ball pressing connecting rod 2 is the axial direction of a storage barrel 13, a spring 8 is arranged between the lower side of the connecting rod mounting frame 1 and the ball pressing connecting rod 2, and the ball pressing connecting rod 2 carries the ball pressing rod 5 to have the movement trend of pressing the elastic layer 6 under the elastic force of the spring 8; the rack 4 is fixedly connected with the ball pressing connecting rod 2, the length direction of the rack 4 is consistent with the axial direction of the storage barrel 13, an input shaft of the speed reducing device 16 is connected with an output shaft of the driving part 15, the half-circumference teeth 3 are fixedly connected to the output shaft of the speed reducing device 16, as shown in fig. 2, half of the outer edges of the half-circumference teeth 3 are provided with teeth, half of the outer edges of the half-circumference teeth are arc-shaped, the teeth at the outer edges of the half-circumference teeth 3 can be meshed with the rack 4, and gaps exist between the arc shape of the outer edges of the half-circumference teeth 3 and the rack 4. When the teeth at the outer edge of the half-cycle teeth 3 are meshed with the rack 4, the rack 4 is propped upwards; the rack 4 carries the ball pressing connecting rod 2 and the ball pressing 5 away from the elastic layer 6; when the circular ring shape of the half-circle teeth 3 is matched with the rack 4, the rack 4 cannot be continuously jacked upwards, the ball pressing connecting rod 2, the ball pressing 5 and the rack 4 rapidly fall under the elasticity of the spring 8, the ball pressing 5 rapidly presses the elastic layer 6, and instant air pressure change occurs in the storage barrel 13, so that the blocking of the material scattering pipe 11 is realized.
The speed reducer 16 is a worm and gear speed reducer, and the worm and gear speed reducer occupies small space and has high stability.
The connecting rod mounting frame 1 is movably connected with the fixing frame 10, and after the connecting rod is conveniently opened, the ball pressing connecting rod 2 is taken down, so that the feed is conveniently added into the feed storage barrel 13.
The material scattering pipe 11 is a rubber pipe, when the blockage is serious, the blockage can be realized through knocking, the rubber pipe is flexible, and even if people are injured in the rotation process, the force is not too large, and the injury is small.
Claims (5)
1. Automatic device of throwing of freshwater fish culture fodder, its characterized in that: comprises a storage vat (13), a storage vat mounting seat (12), a driving part (15) and a fixing frame (10); the center of storage vat mount pad (12) has the step hole, storage vat (13) are placed in the step hole, be provided with thrust bearing (14) on the step hole, storage vat (13) pass through thrust bearing (14) normal running fit with storage vat mount pad (12), the upper and lower both ends of storage vat (13) all stretch out in storage vat mount pad (12) outside, the lower part circumference of the storage vat of extension evenly is provided with spills material pipe (11), spill material pipe (11) and storage vat (13) intercommunication, the outside fixed ring gear (9) that are provided with of storage vat (13) of the top of storage vat mount pad (12), the output shaft of drive part (15) on be provided with drive gear (17), drive gear (17) with ring gear (9) meshing, drive part (15) and storage vat mount pad (12) all fixed mounting are on mount (10).
2. The automatic freshwater fish farming feed casting device of claim 1, wherein: the automatic freshwater fish culture feed throwing device comprises a storage vat (13), wherein a vat cover (7) is arranged at the upper end of the storage vat (13) in a sealing manner, an elastic layer (6) is arranged in the center of the vat cover (7), a speed reducing device (16), a half-circle tooth (3), a rack (4), a ball pressing connecting rod (5) and a ball pressing connecting rod (2) are further arranged, the ball pressing connecting rod (5) is positioned above the elastic layer (6), the ball pressing connecting rod (2) is fixedly connected with the ball pressing connecting rod (5), a connecting rod mounting frame (1) is arranged on a fixing frame (10), the ball pressing connecting rod (2) is slidably inserted on the connecting rod mounting frame (1), the sliding direction of the ball pressing connecting rod (2) is the axial direction of the storage vat (13), a spring (8) is arranged between the lower side of the connecting rod mounting frame (1) and the ball pressing connecting rod (2), and the ball pressing connecting rod (2) has a movement trend of pressing the elastic layer (6) under the elastic action of the spring (8); the utility model provides a ball connecting rod (2) of ball is pressed in rack (4), the length direction of rack (4) is unanimous with the axial of storage vat (13), the input shaft of decelerator (16) and the output shaft of drive unit (15), half circumference tooth (3) fixed connection is on the output shaft of decelerator (16), half the area in outer fringe of half circumference tooth (3) has tooth, half is convex, the tooth of half circumference tooth (3) outer fringe can with rack (4) meshing, there is the clearance between the convex of half circumference tooth (3) outer fringe and rack (4).
3. The automatic freshwater fish farming feed casting device of claim 2, wherein: the speed reducer (16) is a worm gear speed reducer.
4. The automatic freshwater fish farming feed casting device of claim 1, wherein: the connecting rod mounting frame (1) is detachably and movably connected with the fixing frame (10).
5. The automatic freshwater fish farming feed casting device of claim 1, wherein: the material scattering pipe (11) is a rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481096.5U CN220756168U (en) | 2023-09-13 | 2023-09-13 | Automatic throwing device for freshwater fish culture feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481096.5U CN220756168U (en) | 2023-09-13 | 2023-09-13 | Automatic throwing device for freshwater fish culture feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220756168U true CN220756168U (en) | 2024-04-12 |
Family
ID=90603952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481096.5U Active CN220756168U (en) | 2023-09-13 | 2023-09-13 | Automatic throwing device for freshwater fish culture feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220756168U (en) |
-
2023
- 2023-09-13 CN CN202322481096.5U patent/CN220756168U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |