CN219524935U - Feed inlet frame assembly - Google Patents
Feed inlet frame assembly Download PDFInfo
- Publication number
- CN219524935U CN219524935U CN202321167843.1U CN202321167843U CN219524935U CN 219524935 U CN219524935 U CN 219524935U CN 202321167843 U CN202321167843 U CN 202321167843U CN 219524935 U CN219524935 U CN 219524935U
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- hopper
- wall
- assembly
- groups
- screw rods
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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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feed inlet frame assembly, which relates to the technical field of color sorters and comprises a feed hopper assembly, wherein the feed hopper assembly comprises an outer hopper, an inner hopper extending to the top end of the outer hopper is sleeved on the inner wall of the outer hopper, lifting assemblies are arranged on the front outer wall and the rear outer wall of the outer hopper, and a swinging assembly is arranged at the bottom end of the feed hopper assembly; the lifting assembly comprises two groups of screw rods, the two groups of screw rods are positioned at the front and rear sides of the outer hopper, and a pair of driven blocks are sleeved on the outer wall of each group of screw rods through threads. According to the utility model, the angles of the two groups of supporting arms in the lifting assembly are changed by forward rotation of the driving motor, so that the two groups of supporting arms are gradually close to the vertical state, the inner hopper can be supported to be lifted, the accommodating space of the feeding hopper is enlarged, a large amount of time intervals are prolonged for the feeding hopper by manpower, so that the workload of personnel is reduced, meanwhile, the guide plate can be continuously vibrated by reverse rotation of the driving motor, the efficient discharging of rice is realized, and the blocking condition can be avoided.
Description
Technical Field
The utility model relates to the technical field of color sorters, in particular to a feed inlet frame assembly.
Background
The rice is the main grain in people's life, and in the rice process such as reaping, milling rice, sunning, there are some like little branch, little stone etc. still some self have the rice grain of problem get into wherein, just lean on the manual work to pick out these debris time and energy and inefficiency, so people have invented a rice look selection machine, and the rice reaches the vibrating plate from feeding device, then glides through the slide, crosses the detector, when debris or bad rice pass through, opens the air gun of lower part voluntarily, rejects it.
In the prior art, the feeding hopper of the color sorter is a conventional feeding hopper in a hollow shell shape, no auxiliary structure is arranged in the feeding hopper, and materials directly fall into a feeding mode on a slideway through the feeding hopper.
The size of feeder hopper is fixed, and the rice component that its held is limited, needs artifical discontinuous to add rice in the feeder hopper, and the position that look selection machine feeder hopper was located is off-high, and artifical frequent ascending is added rice to the feeder hopper again, has increased artificial work burden changeedly, has consequently designed a feed inlet frame subassembly.
Disclosure of Invention
Based on this, it is an object of the present utility model to provide a feed port frame assembly, which solves the technical problems set forth in the background above.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding port frame assembly comprises a feeding hopper assembly, wherein the feeding hopper assembly comprises an outer hopper, an inner hopper extending to the top end of the outer hopper is sleeved on the inner wall of the outer hopper, lifting assemblies are arranged on the front outer wall and the rear outer wall of the outer hopper, and a swinging assembly is arranged at the bottom end of the feeding hopper assembly;
the lifting assembly comprises two groups of screw rods, the two groups of screw rods are positioned at the front and rear sides of the outer hopper, a pair of driven blocks are sleeved on the outer wall of each group of screw rods through threads, the top ends of the driven blocks are rotatably provided with supporting arms, the top ends of the supporting arms are rotatably connected with the inner hopper, the two ends of each group of screw rods are connected with cross beams, the end parts of one group of screw rods penetrate through the outer sides of the cross beams and are fixedly provided with one-way gears, one side of each one-way gear is provided with a base rod rotatably connected with the outer wall of the cross beam, and the outer wall of each base rod is fixedly provided with a driving gear meshed with each one-way gear;
the swing assembly comprises a guide plate rotationally connected with the bottom end of an outer bucket, two groups of bearing plates are fixed on the left and right outer walls of the outer bucket, a rotating rod is rotationally connected between the bearing plates, a positive magnetic strip is fixed on the outer wall of the rotating rod, a positive magnetic plate is fixed right above the rotating rod at the bottom end of the guide plate, an arc-shaped plate extending to the inside of the outer bucket is arranged at the top end of the guide plate, and two groups of springs are fixed at the top end of the arc-shaped plate.
Preferably, the supporting arm penetrates through the edge of the outer bucket, and a notch is formed in the contact position of the outer bucket and the supporting arm.
Preferably, one group of the cross beams is welded and fixed with the outer hopper, the other group of the cross beams is fixed with the outer wall of the outer hopper through a connecting column, and the two groups of screw rods are connected through a first belt transmission.
Preferably, the driving motor is installed to the outer wall of bearing plate, bull stick one end runs through outside the bearing plate and through shaft coupling and driving motor output butt joint, bull stick and basic pole outer wall are through No. two belt drive.
Preferably, the bottom of the outer bucket is provided with a containing groove at the contact position of the arc-shaped plate, and the containing groove is fixedly connected with the two groups of springs.
Preferably, the guide plate end is not connected with the outer bucket in a rotating way through two combined pages, and the upper surface of the guide plate is provided with a groove.
Preferably, the inner wall of the outer bucket is fixed with two groups of triangular guide bars, and the two groups of triangular guide bars are positioned at the bottom end of the inner bucket.
Preferably, the outer walls of the driving gear and the unidirectional gear are sleeved with a shell, and the shell is fixed with the outer wall of the cross beam through screws.
In summary, the utility model has the following advantages:
according to the utility model, the angles of the two groups of supporting arms in the lifting assembly are changed by forward rotation of the driving motor, so that the two groups of supporting arms are gradually close to the vertical state, the inner hopper can be supported to be lifted, the accommodating space of the feeding hopper is enlarged, a large amount of time intervals are prolonged for the feeding hopper by manpower, so that the workload of personnel is reduced, meanwhile, the guide plate can be continuously vibrated by reverse rotation of the driving motor, the efficient discharging of rice is realized, and the blocking condition can be avoided.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a perspective cutaway view of the present utility model;
FIG. 4 is a side view partially in section of the present utility model;
fig. 5 is a diagram showing a structure of connection between a driving gear and a unidirectional gear according to the present utility model.
In the figure: 100. a feed hopper assembly; 200. a lifting assembly; 300. a swing assembly;
110. an inner bucket; 120. an outer bucket; 101. a receiving groove;
210. a cross beam; 220. a screw rod; 221. a one-way gear; 230. a support arm; 240. a driven block; 250. a housing; 260. a base rod; 261. a drive gear;
310. a guide plate; 311. an arc-shaped plate; 312. a spring; 320. a positive magnetic stripe; 330. a rotating rod; 340. a bearing plate; 350. a driving motor; 360. and a positive magnetic plate.
Detailed Description
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. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
1-5, a feed port frame assembly comprises a feed hopper assembly 100, wherein the feed hopper assembly 100 comprises an outer hopper 120, an inner hopper 110 extending to the top end of the outer hopper 120 is sleeved on the inner wall of the outer hopper 120, a lifting assembly 200 is arranged on the front and rear outer walls of the outer hopper 120, and a swinging assembly 300 is arranged at the bottom end of the feed hopper assembly 100;
the lifting assembly 200 comprises two groups of screw rods 220, the two groups of screw rods 220 are positioned at the front and rear of the outer bucket 120, the outer wall of each group of screw rods 220 is sleeved with a pair of driven blocks 240 through threads, the top ends of the driven blocks 240 are rotatably provided with supporting arms 230, the top ends of the supporting arms 230 are rotatably connected with the inner bucket 110, two ends of the two groups of screw rods 220 are connected with cross beams 210, the end parts of one group of screw rods 220 penetrate through the outer side of the cross beam 210 and are fixedly provided with one-way gears 221, one side of each one-way gear 221 is provided with a base rod 260 rotatably connected with the outer wall of the cross beam 210, and the outer wall of each base rod 260 is fixedly provided with a driving gear 261 which is in meshed connection with each one-way gear 221;
the swing assembly 300 comprises a guide plate 310 rotationally connected with the bottom end of the outer bucket 120, two groups of bearing plates 340 are fixed on the left and right outer walls of the outer bucket 120, a rotating rod 330 is rotationally connected between the two groups of bearing plates 340, a positive magnetic strip 320 is fixed on the outer wall of the rotating rod 330, a positive magnetic plate 360 is fixed right above the rotating rod 330 at the bottom end of the guide plate 310, an arc plate 311 extending to the inside of the outer bucket 120 is arranged at the top end of the guide plate 310, and two groups of springs 312 are fixed at the top end of the arc plate 311.
Before use, the output end of the driving motor 350 is controlled to rotate reversely, the rotating rod 330 rotates the positive magnetic strip 320 on the outer wall of the driving motor to reciprocate to be in a state of a closest distance with the positive magnetic plate 360, repulsive force is generated between the positive magnetic strip and the positive magnetic plate, the guide plate 310 swings upwards around the hinge, the purpose of swinging upwards and downwards is achieved by matching with the spring 312, and dust attached to the upper surface of the guide plate 310 can be discharged;
when the rotating rod 330 rotates, the base rod 260 is driven to rotate through the second belt, the lead screw 220 rotates along with the driving gear 261 and the unidirectional gear 221, and under the transmission of the first belt, the two groups of lead screws 220 synchronously rotate along with the driven blocks 240 on the outer wall of each group of lead screws 220, so that the supporting arm 230 is gradually close to the vertical state, and further the inner hopper 110 is supported to rise, the storage capacity of the feed hopper assembly 100 is enlarged, more rice can be stored, the time for adding rice into the feed hopper assembly 100 by personnel is prolonged, and the workload of personnel is reduced;
then, the output end of the driving motor 350 is controlled to rotate positively, the driving gear 261 drives the unidirectional gear 221 to rotate, the screw rod 220 does not rotate, the rotating rod 330 rotates, the positive magnetic strip 320 on the outer wall is matched with the positive magnetic plate 360, the guide plate 310 swings up and down around the hinge, the rice falling from the feeding hopper assembly 100 is vibrated, the position can be quickly dredged, the position can not be easily blocked, and further the working efficiency of color selection of the large screen is improved in a phase change manner.
Referring to fig. 1, 2 and 3, the supporting arm 230 penetrates through the edge of the outer bucket 120, and a notch is formed at the contact position between the outer bucket 120 and the supporting arm 230.
The lifting of the inner hopper 110 is guided, so that the temporary storage and the discharging process of the rice are prevented from being influenced by deviation from a preset track.
Referring to fig. 1, one set of beams 210 is welded and fixed to the outer bucket 120, the other set of beams 210 is fixed to the outer wall of the outer bucket 120 through a connecting column, and the two sets of screws 220 are connected through a first belt.
The fixed-point rotation of the two groups of screw rods 220 is realized, and the first belt can be used for transmission, so that the synchronous rotation effect of the two groups of screw rods 220 is realized.
Referring to fig. 2 and 5, a driving motor 350 is installed on the outer wall of the bearing plate 340, one end of a rotating rod 330 penetrates through the bearing plate 340 and is in butt joint with the output end of the driving motor 350 through a coupling, and the rotating rod 330 and the outer wall of the base rod 260 are driven through a second belt.
The driving motor 350 is used to provide a power source, so that the rotating rod 330 can rotate continuously, and the base rod 260 can be driven to rotate under the action of the second belt.
Referring to fig. 4, a receiving groove 101 is formed at a contact position between the bottom end of the outer bucket 120 and the arc plate 311, the receiving groove 101 is fixedly connected with two sets of springs 312, the end of the guide plate 310 is not rotatably connected with the outer bucket 120 through two sets of hinge plates, and a groove is formed on the upper surface of the guide plate 310.
The guide plate 310 and the arc plate 311 swing around the hinge to enter and exit the accommodating groove 101, and the spring 312 applies reverse force to the guide plate 310 to realize the swinging effect;
the grooves serve the purpose of guiding the falling rice and prevent the falling rice from sliding to the outside from the left and right sides of the guide plate 310.
Referring to fig. 3, two sets of triangular guide bars are fixed to the inner wall of the outer bucket 120, and the two sets of triangular guide bars are located at the bottom end of the inner bucket 110.
The effect of guiding and restricting the flow of the rice is achieved, the rice is prevented from pressing the guide plate 310, and thus the durability of the device is improved.
Referring to fig. 1 and 2, the outer walls of the driving gear 261 and the unidirectional gear 221 are sleeved with the housing 250, and the housing 250 is fixed to the outer wall of the beam 210 by screws.
The driving gear 261 and the unidirectional gear 221 are provided with a certain dustproof and waterproof effect, so that the driving gear 261 and the unidirectional gear 221 can be smoothly driven.
When the dust remover is used, before the dust remover is used, the output end of the driving motor 350 is controlled to rotate reversely, the rotating rod 330 rotates the positive magnetic strip 320 on the outer wall of the rotating rod to reciprocate to be in a nearest distance state with the positive magnetic plate 360, repulsive force is generated between the rotating rod and the positive magnetic strip, the guide plate 310 swings upwards around the hinge, the purpose of swinging upwards and downwards is achieved by matching the guide plate 310 with the spring 312, and dust attached on the upper surface of the guide plate 310 can be discharged;
when the rotating rod 330 rotates, the base rod 260 is driven to rotate through the second belt, the lead screw 220 rotates along with the driving gear 261 and the unidirectional gear 221, and under the transmission of the first belt, the two groups of lead screws 220 synchronously rotate along with the driven blocks 240 on the outer wall of each group of lead screws 220, so that the supporting arm 230 is gradually close to the vertical state, and further the inner hopper 110 is supported to rise, the storage capacity of the feed hopper assembly 100 is enlarged, more rice can be stored, the time for adding rice into the feed hopper assembly 100 by personnel is prolonged, and the workload of personnel is reduced;
then, the output end of the driving motor 350 is controlled to rotate positively, the driving gear 261 drives the unidirectional gear 221 to rotate, the screw rod 220 does not rotate, the rotating rod 330 rotates, the positive magnetic strip 320 on the outer wall is matched with the positive magnetic plate 360, the guide plate 310 swings up and down around the hinge, the rice falling from the feeding hopper assembly 100 is vibrated, the position can be quickly dredged, the position can not be easily blocked, and further the working efficiency of color selection of the large screen is improved in a phase change manner.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (8)
1. A feed inlet frame assembly comprising a feed hopper assembly (100), characterized in that: the feeding hopper assembly (100) comprises an outer hopper (120), an inner hopper (110) extending to the top end of the outer hopper (120) is sleeved on the inner wall of the outer hopper (120), lifting assemblies (200) are arranged on the front outer wall and the rear outer wall of the outer hopper (120), and a swinging assembly (300) is arranged at the bottom end of the feeding hopper assembly (100);
the lifting assembly (200) comprises two groups of screw rods (220), the two groups of screw rods (220) are positioned at the front and rear sides of the outer bucket (120), a pair of driven blocks (240) are sleeved on the outer wall of each group of screw rods (220) through threads, a supporting arm (230) is rotatably arranged at the top end of each driven block (240), the top ends of the supporting arms (230) are rotatably connected with the inner bucket (110), cross beams (210) are connected at the two ends of each group of screw rods (220), one group of screw rods (220) penetrates through the outer side of each cross beam (210) and is fixedly provided with a one-way gear (221), a base rod (260) is rotatably connected with the outer wall of each cross beam (210), and a driving gear (261) which is in meshed connection with each one-way gear (221) is fixedly arranged on the outer wall of each base rod (260);
swing subassembly (300) are including deflector (310) of being connected with outer fill (120) bottom rotation, outer wall is fixed with two sets of bearing plates (340) about outer fill (120), two sets of rotate between bearing plates (340) and be connected with bull stick (330), and the outer wall of bull stick (330) is fixed with positive magnetic stripe (320), the bottom of deflector (310) is located directly over bull stick (330) and is fixed with positive magnetic plate (360), the top of deflector (310) is equipped with arc (311) that extend to outer fill (120) inside, and arc (311) top is fixed with two sets of springs (312).
2. A feedwell frame assembly as claimed in claim 1, wherein: the supporting arm (230) penetrates through the edge of the outer bucket (120), and a notch is formed at the contact position of the outer bucket (120) and the supporting arm (230).
3. A feedwell frame assembly as claimed in claim 1, wherein: one group of cross beams (210) are welded and fixed with the outer hopper (120), the other group of cross beams (210) are fixed with the outer wall of the outer hopper (120) through connecting columns, and the two groups of screw rods (220) are connected through a first belt transmission.
4. A feedwell frame assembly as claimed in claim 1, wherein: the outer wall of the bearing plate (340) is provided with a driving motor (350), one end of the rotating rod (330) penetrates out of the bearing plate (340) and is in butt joint with the output end of the driving motor (350) through a coupler, and the rotating rod (330) and the outer wall of the base rod (260) are in transmission through a second belt.
5. A feedwell frame assembly as claimed in claim 1, wherein: the bottom end of the outer bucket (120) is provided with a containing groove (101) at the contact position of the arc-shaped plate (311), and the containing groove (101) is fixedly connected with two groups of springs (312).
6. A feedwell frame assembly as claimed in claim 1, wherein: the end of the guide plate (310) is not connected with the outer bucket (120) through two combined pages in a rotating way, and a groove is formed in the upper surface of the guide plate (310).
7. A feedwell frame assembly as claimed in claim 1, wherein: two groups of triangular guide strips are fixed on the inner wall of the outer bucket (120), and the two groups of triangular guide strips are positioned at the bottom end of the inner bucket (110).
8. A feedwell frame assembly as claimed in claim 1, wherein: the outer walls of the driving gear (261) and the unidirectional gear (221) are sleeved with the shell (250), and the shell (250) is fixed with the outer wall of the beam (210) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167843.1U CN219524935U (en) | 2023-05-16 | 2023-05-16 | Feed inlet frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167843.1U CN219524935U (en) | 2023-05-16 | 2023-05-16 | Feed inlet frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219524935U true CN219524935U (en) | 2023-08-15 |
Family
ID=87629326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321167843.1U Active CN219524935U (en) | 2023-05-16 | 2023-05-16 | Feed inlet frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219524935U (en) |
-
2023
- 2023-05-16 CN CN202321167843.1U patent/CN219524935U/en active Active
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