CN219331358U - Accurate stop device of rotation type feeder - Google Patents
Accurate stop device of rotation type feeder Download PDFInfo
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- CN219331358U CN219331358U CN202220287505.0U CN202220287505U CN219331358U CN 219331358 U CN219331358 U CN 219331358U CN 202220287505 U CN202220287505 U CN 202220287505U CN 219331358 U CN219331358 U CN 219331358U
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- annular
- base
- shaft
- pipe
- feeding disc
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- 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
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Abstract
The utility model discloses a precise stopping device of a rotary feeder. Comprises a base and a feeding tray rotatably connected to the upper surface of the base, wherein a discharging hole is formed in the bottom of the base; a plurality of storage holes are distributed around the rotation center of the feeding disc; when the feeding disc rotates, a plurality of storage holes sequentially pass through the upper parts of the discharge holes, and the feeding disc is characterized in that a shaft extends upwards from the middle of the base, a mounting hole is formed in the middle of the feeding disc, and an annular plate protrudes inwards from the inner surface of the mounting hole; the shaft penetrates out of the annular plate upwards; the lower surface of the annular plate is provided with concave points corresponding to the discharge holes one by one, the base is also provided with an elastic mechanism, and the elastic end of the elastic mechanism is propped against the lower surface of the annular plate. The one-to-one correspondence of the storage holes and the discharge holes means that the pits corresponding to the storage holes are just propped against the elastic ends of the elastic mechanisms when the storage holes are aligned with the discharge holes. Solves the technical problem that the food materials are easy to be blocked on the base and cannot be completely thrown.
Description
Technical Field
The utility model relates to the field of feeders, in particular to a precise stopping device of a rotary feeder.
Background
The prior art discloses a kitchen robot and a charging unit thereof as disclosed in application number 2020224818889. The charging tray stops rotating when the storage hole and the discharge hole are aligned, and when the storage hole and the discharge hole have certain deviation, food materials are easy to be blocked on the base and cannot be completely thrown.
Disclosure of Invention
The utility model aims to solve the technical problem that food materials are easy to be clamped on a base and cannot be completely thrown.
The utility model provides a precise stopping device of a rotary feeder, which comprises a base and a feeding tray rotatably connected to the upper surface of the base, wherein a discharging hole is formed in the bottom of the base; a plurality of storage holes are distributed around the rotation center of the feeding disc; when the feeding disc rotates, a plurality of storage holes sequentially pass through the upper parts of the discharge holes, and the feeding disc is characterized in that a shaft extends upwards from the middle of the base, a mounting hole is formed in the middle of the feeding disc, and an annular plate protrudes inwards from the inner surface of the mounting hole; the shaft passes upwards from the inside of the annular plate; the lower surface of the annular plate is provided with concave points corresponding to the discharging holes one by one, the base is also provided with an elastic mechanism, and the elastic end of the elastic mechanism abuts against the lower surface of the annular plate. The one-to-one correspondence means that when the storage holes are aligned with the discharge holes, the pits corresponding to the storage holes are just propped against the elastic ends of the elastic mechanisms.
The beneficial effects of the utility model are as follows: when the elastic end of the elastic mechanism is propped against the concave points on the lower surface of the annular plate, the rotation resistance of the feeding disc is increased rapidly, so that the stop position of the feeding disc is generally at the position that the elastic end of the elastic mechanism is propped against the concave points on the lower surface of the annular plate, and as the concave points correspond to the discharging holes one by one, when the elastic end of the elastic mechanism is propped against each concave point on the lower surface of the annular plate, one of the storage holes is positioned right above the discharging hole. Therefore, the technical problem that food materials are easy to be clamped on the base and cannot be completely thrown is solved.
Further, the base is including supporting the annular bottom plate of throwing the charging tray storage hole below, and follow annular bottom plate inboard border upwards extends be tubular first pipe fitting, the axle sets up inside the first pipe fitting, first pipe fitting with connect with the connecting plate between the axle, the connecting plate outward flange with first pipe fitting upper edge is fixed, the connecting plate inward flange is fixed on the outer wall of axle. The annular bottom plate, the first pipe fitting, the connecting plate and the shaft are integrally formed. The lower surface of the annular bottom plate is downwards extended with a second pipe fitting, and the inner diameter of the second pipe fitting is larger than that of the first pipe fitting.
The beneficial effects of adopting the further scheme are as follows: the whole structure is simple and reasonable, and is suitable for plastic molding machine manufacturing.
Further, the elastic mechanism comprises a push rod, a spring and an annular end cover; the annular end cover is fixed below the shaft by a screw; an installation space is formed among the inner surface of the first pipe fitting, the lower surface of the connecting plate, the outer surface of the shaft and the upper surface of the annular end cover; the connecting plate and the annular end cover are respectively provided with a small hole for installing the push rod, the push rod is installed in the installation space, the upper end of the push rod upwards extends out of the small hole on the connecting plate and is propped against the lower surface of the annular plate, and the lower end of the push rod downwards extends out of the small hole on the annular end cover; the push rod is provided with a limiting bulge, the spring is sleeved on the push rod, the upper end of the spring abuts against the limiting bulge, and the lower end of the spring abuts against the annular end cover.
The beneficial effects of adopting the further scheme are as follows: the whole structure is simple and reasonable, the part forming is simple, and the assembly is easy.
Further, the middle of the shaft is in a through hole shape; the inner hole edge of the annular end cover protrudes upwards and abuts against the shaft; the outer edge of the annular end cover is propped against the lower surface of the base, that is to say, the annular end cover seals the installation space into an annular closed space.
The beneficial effects of adopting the further scheme are as follows: the shaft is in a through hole shape in the middle, so that the electric cooker is convenient to mount on a rod-shaped structure, or the electric cooker is convenient to connect and fix by penetrating a cutter rotating shaft from the through hole. And because the annular end cover seals the installation space into an annular closed space, the dustproof and waterproof effect is achieved.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a perspective view of the base of the present utility model.
Fig. 4 is an oblique bottom perspective view of the base of the present utility model.
Fig. 5 is a perspective view of a charging tray in the present utility model.
Fig. 6 is a perspective view of the push rod and spring of the present utility model.
Fig. 7 is a perspective view of a circumferential end cap of the present utility model.
Detailed Description
The present utility model will be further described with reference to the following embodiments.
As shown in fig. 1, the embodiment discloses a precise stopping device of a rotary feeder, which comprises a base 1 and a feeding tray 2 rotatably connected to the upper surface of the base 1, wherein a discharge hole 100 is formed in the bottom of the base 1; a plurality of storage holes 200 are distributed around the rotation center of the feeding disc 2; when the feeding tray 2 rotates, a plurality of storage holes 200 sequentially pass through the upper parts of the discharge holes 100, and the feeding tray is characterized in that a shaft 101 extends upwards from the middle of the base 1, a mounting hole 20 is arranged in the middle of the feeding tray 2, and an annular plate 201 protrudes inwards from the inner surface of the mounting hole 20; the shaft 101 passes upward from the inside of the annular plate 201; the lower surface of the annular plate 201 is provided with concave points corresponding to the discharging holes 100 one by one, the base 1 is further provided with an elastic mechanism 21, and an elastic end of the elastic mechanism 21 abuts against the lower surface of the annular plate 201. The one-to-one correspondence means that when the storage hole 200 is aligned with the discharge hole 100, the concave point corresponding to the storage hole 200 just abuts against the elastic end of the elastic mechanism 21.
When the elastic end of the elastic mechanism 21 abuts against the concave point on the lower surface of the annular plate 201, the rotation resistance of the feeding tray 2 increases sharply, so that the stop position of the feeding tray is generally at the position where the elastic end of the elastic mechanism 21 abuts against the concave point on the lower surface of the annular plate 201, and when the concave points correspond to the discharging holes 100 one by one, the elastic end of the elastic mechanism 21 abuts against each concave point on the lower surface of the annular plate 201, one of the storage holes 200 is located right above the discharging hole 100. Therefore, the technical problem that food materials are easy to be clamped on the base and cannot be completely thrown is solved.
The base 1 comprises an annular bottom plate 102 propped against the lower part of a storage hole 200 of the feeding tray 2, and a tubular first pipe fitting 103 extending upwards from the inner side edge of the annular bottom plate 102, the shaft 101 is arranged inside the first pipe fitting 103, the first pipe fitting 103 is connected with the shaft 101 through a connecting plate 104, the outer edge of the connecting plate 104 is fixed with the upper edge of the first pipe fitting 103, and the inner edge of the connecting plate 104 is fixed on the outer wall of the shaft 101. The annular bottom plate 102, the first pipe 103, the connection plate 104 and the shaft 101 are integrally formed. The lower surface of the annular bottom plate 102 extends downwards to form a second pipe 105, and the inner diameter of the second pipe 105 is larger than that of the first pipe 103. The whole structure is simple and reasonable, and is suitable for plastic molding machine manufacturing.
The elastic mechanism 21 comprises a push rod 211, a spring 212 and an annular end cover 213; the annular end cap 213 is screwed under the shaft 101; an installation space 120 is formed among the inner surface of the first pipe 103, the lower surface of the connecting plate 104, the outer surface of the shaft 101 and the upper surface of the annular end cover 213; each of the connecting plate 104 and the annular end cover 213 is provided with a small hole for installing the push rod 211, the push rod 211 is installed in the installation space 120, the upper end of the push rod 211 extends upwards from the small hole on the connecting plate 104 and abuts against the lower surface of the annular plate 201, and the lower end of the push rod 211 extends downwards from the small hole on the annular end cover 213; the push rod 211 is provided with a limiting protrusion, the spring 212 is sleeved on the push rod 211, the upper end of the spring 212 abuts against the limiting protrusion, and the lower end of the spring 212 abuts against the annular end cover 213. The whole structure is simple and reasonable, the part forming is simple, and the assembly is easy.
The middle of the shaft 101 is in a through hole shape; the inner hole edge of the annular end cover 213 protrudes upwards and abuts against the shaft 101; the outer edge of the annular end cover 213 abuts against the lower surface of the base 1, that is, the annular end cover 213 seals the installation space 120 into an annular closed space. The shaft 101 is provided with a through hole in the middle, so that the utility model can be conveniently installed on a rod-shaped structure, or a cutter rotating shaft can be conveniently penetrated through the through hole, and the like, so that the electric cooker can be conveniently connected and fixed with an electric cooker. And because the annular end cover 213 seals the installation space 120 as an annular closed space, the dustproof and waterproof effects are achieved.
Claims (6)
1. The accurate stopping device of the rotary feeder is characterized by comprising a base (1) and a feeding disc (2) rotatably connected to the upper surface of the base (1), wherein a discharging hole (100) is formed in the bottom of the base (1); a plurality of storage holes (200) are distributed around the rotation center of the feeding disc (2); when the feeding disc (2) rotates, a plurality of storage holes (200) sequentially pass through the upper parts of the discharge holes (100), and the feeding disc is characterized in that a shaft (101) upwards extends in the middle of the base (1), a mounting hole (20) is formed in the middle of the feeding disc (2), and an annular plate (201) protrudes inwards from the inner surface of the mounting hole (20); the shaft (101) passes upwardly from the inside of the annular plate (201); the lower surface of the annular plate (201) is provided with concave points corresponding to the discharging holes (100) one by one, the base (1) is further provided with an elastic mechanism (21), and the elastic end of the elastic mechanism (21) is abutted to the lower surface of the annular plate (201).
2. The precise stopping device of the rotary feeder according to claim 1, wherein the base (1) comprises an annular bottom plate (102) propped against the lower part of a storage hole (200) of the feeding disc (2), and a tubular first pipe (103) extending upwards from the inner side edge of the annular bottom plate (102), the shaft (101) is arranged inside the first pipe (103), the first pipe (103) is connected with the shaft (101) through a connecting plate (104), the outer edge of the connecting plate (104) is fixed with the upper edge of the first pipe (103), and the inner edge of the connecting plate (104) is fixed on the outer wall of the shaft (101).
3. The precise stopping device of a rotary feeder according to claim 2, characterized in that the annular bottom plate (102), the first pipe (103), the connecting plate (104) and the shaft (101) are integrally formed.
4. A precision stopping device of a rotary feeder according to claim 3, characterized in that the lower surface of the annular bottom plate (102) is downwardly extended with a second pipe (105), and the inner diameter of the second pipe (105) is larger than the inner diameter of the first pipe (103).
5. The precise stopping device of a rotary feeder according to claim 4, wherein the elastic mechanism (21) comprises a push rod (211), a spring (212) and an annular end cap (213); the annular end cover (213) is fixed below the shaft (101) by a screw; an installation space (120) is formed among the inner surface of the first pipe fitting (103), the lower surface of the connecting plate (104), the outer surface of the shaft (101) and the upper surface of the annular end cover (213); the connecting plate (104) and the annular end cover (213) are respectively provided with a small hole for installing the push rod (211), the push rod (211) is installed in the installation space (120), the upper end of the push rod (211) upwards extends out of the small hole on the connecting plate (104) and is propped against the lower surface of the annular plate (201), and the lower end of the push rod (211) downwards extends out of the small hole on the annular end cover (213); the push rod (211) is provided with a limiting protrusion, the spring (212) is sleeved on the push rod (211), the upper end of the spring (212) abuts against the limiting protrusion, and the lower end of the spring abuts against the annular end cover (213).
6. The precise stopping device of a rotary feeder according to claim 5, characterized in that the shaft (101) is in the form of a through hole in the middle; the inner hole edge of the annular end cover (213) protrudes upwards and abuts against the shaft (101); the outer edge of the annular end cover (213) is propped against the lower surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287505.0U CN219331358U (en) | 2022-02-11 | 2022-02-11 | Accurate stop device of rotation type feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287505.0U CN219331358U (en) | 2022-02-11 | 2022-02-11 | Accurate stop device of rotation type feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219331358U true CN219331358U (en) | 2023-07-14 |
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ID=87110142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220287505.0U Active CN219331358U (en) | 2022-02-11 | 2022-02-11 | Accurate stop device of rotation type feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219331358U (en) |
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2022
- 2022-02-11 CN CN202220287505.0U patent/CN219331358U/en active Active
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