CN213214882U - Egg screening device - Google Patents
Egg screening device Download PDFInfo
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- CN213214882U CN213214882U CN202022174278.4U CN202022174278U CN213214882U CN 213214882 U CN213214882 U CN 213214882U CN 202022174278 U CN202022174278 U CN 202022174278U CN 213214882 U CN213214882 U CN 213214882U
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Abstract
The utility model provides an egg screening device, belonging to the technical field of egg screening, comprising a first screening plate, a second screening plate and a lifting component; the first screening plate is provided with a first screening hole; the second screening plate is positioned at the top of the first screening plate and is provided with second screening holes aligned with the first screening holes, and the diameter of each second screening hole is larger than that of each first screening hole; the lifting assembly is connected with the second screening plate and is used for lifting the second screening plate so as to enable eggs with different sizes to be respectively positioned on the first screening plate and the second screening plate; screening the eggs through the first screening plate, the second screening plate and the lifting assembly, placing the eggs to be screened on the second screening hole without screening the eggs manually, avoiding the situation of misplacing the eggs of different sizes, and facilitating screening the eggs of different sizes.
Description
Technical Field
The utility model belongs to the technical field of the egg screening, more specifically say, relate to an egg sieving mechanism.
Background
Eggs are different in size and sale price; therefore, before eggs are sold in a farm, the sizes of the eggs need to be distinguished; select the egg through the mode of artifical observation egg among the prior art, but, filter the egg through the manual work, appear the condition of misplacing the egg after long-time work easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an egg sieving mechanism aims at solving the technical problem that is not convenient for carry out the screening to the egg among the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: providing an egg screening device, which comprises a first screening plate, a second screening plate and a lifting assembly; the first screening plate is provided with a first screening hole; the second screening plate is positioned at the top of the first screening plate and is provided with second screening holes aligned with the first screening holes, and the diameter of each second screening hole is larger than that of each first screening hole; the lifting assembly is connected with the second screening plate and used for lifting the second screening plate so as to enable eggs of different sizes to be located on the first screening plate and the second screening plate respectively.
As another embodiment of the present application, the device further comprises a first conveying rack and a second conveying rack, wherein the second conveying rack is positioned above the first conveying rack; the first screening plate is positioned on the first conveying frame, and the lifting assembly is at least positioned on one side of the first conveying frame; the second screening plate is provided with a lifting plate, the lifting assembly comprises a pushing part, the pushing part is in contact with the lifting plate and used for jacking the second screening plate and then pushing the second screening plate to the second conveying frame.
As another embodiment of the present application, the lifting plate is an L-shaped structure and cooperates with the second screening plate to form a lifting slot, and the pushing portion is located in the lifting slot.
As another embodiment of the present application, the lifting assembly includes a lifting frame, a screw, and a driving motor; the screw rod is rotationally connected with the lifting frame, the driving motor is connected with the lifting frame, and the power output end of the driving motor is connected with the screw rod; the pushing part is provided with a nut, and the nut is connected with the pushing part and is in threaded fit with the screw.
As another embodiment of this application, top pushing part is the top and pushes away the cylinder, push away the cylinder with promote the board contact, and be used for promoting after the second screening board top push the second screening board to on the second carriage.
As another embodiment of this application, be equipped with the guide way on the lift plate, be equipped with on the top of the pushing cylinder be used for with guide way complex gib block.
As another embodiment of this application, be equipped with the height-adjusting subassembly on the first screening board, the height-adjusting subassembly is used for adjusting the height of first screening board with the second screening board, so that the top pushes away the portion and is located the lift groove.
As another embodiment of this application, the subassembly of increaseing includes the regulation pole, be equipped with the external screw thread on the regulation pole, be equipped with on the first screening board be used for with adjust pole screw-thread fit's screw hole.
As another embodiment of this application, all be equipped with the elastic sleeve on first screening hole with the second screening hole, the elastic sleeve respectively with first screening hole with the second screening hole is connected.
As another embodiment of this application, be equipped with spacing hole on the first screening board, be equipped with spacing post on the second screening board, the one end of spacing post with the second screening board is connected, the other end with spacing hole grafting.
The utility model provides a pair of egg sieving mechanism's beneficial effect lies in: compared with the prior art, the eggs are screened by the first screening plate, the second screening plate and the lifting assembly, only the eggs to be screened are required to be placed on the second screening holes, the eggs do not need to be screened manually, the situation that the eggs with different sizes are misplaced can be avoided, and therefore the eggs with different sizes can be screened conveniently; a second screening plate is placed over the first screening plate and the second screening apertures are aligned with the first screening apertures; eggs to be screened are placed in the second screening holes, and when the diameter of the eggs is larger than that of the second screening holes, the eggs stay on the second screening plate; eggs will fall onto the first screening holes when their diameter is smaller than the second screening holes and will therefore stay on the first screening plate; promote the back through promoting the subassembly to the second screening board for the egg of different diameters is located first screening board and second screening board respectively, thereby is convenient for filter the egg of equidimension not.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an egg screening device provided in an embodiment of the present invention;
fig. 2 is a schematic view of an egg screening device according to an embodiment of the present invention in a state in which a second screening plate is lifted;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of a lifting plate portion of an egg screening device according to an embodiment of the present invention.
In the figure: 1. a first screening plate; 11. a first screening well; 12. a limiting hole; 2. a second screening plate; 21. a second screening well; 22. a lifting plate; 221. a lifting groove; 222. an opening; 223. a guide groove; 23. a limiting column; 3. a lifting assembly; 31. a pushing part; 311. a guide strip; 32. a hoisting frame; 321. an avoidance groove; 33. a screw; 34. a drive motor; 35. a nut; 4. a first carriage; 5. a second carriage; 51. a support frame; 6. a belt; 7. adjusting a rod; 8. an elastic sleeve.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, an egg screening apparatus according to the present invention will be described. An egg screening device comprises a first screening plate 1, a second screening plate 2 and a lifting assembly 3; the first screening plate 1 is provided with first screening holes 11; the second screening plate 2 is positioned on the top of the first screening plate 1 and is provided with second screening holes 21 aligned with the first screening holes 11, and the diameter of each second screening hole 21 is larger than that of each first screening hole 11; the lifting assembly 3 is connected with the second screening deck 2 for lifting the second screening deck 2 so that eggs of different sizes are located on the first screening deck 1 and the second screening deck 2, respectively.
Compared with the prior art, the egg screening device provided by the utility model has the advantages that eggs are screened through the first screening plate 1, the second screening plate 2 and the lifting assembly 3, only the eggs to be screened are required to be placed on the second screening holes 21, the size of the eggs is not required to be screened manually, the situation that the eggs with different sizes are misplaced can be avoided, and the eggs with different sizes can be screened conveniently; the second screening plate 2 is placed on the first screening plate 1 with the second screening wells 21 aligned with the first screening wells 11; eggs to be screened are placed into the second screening holes 21, and when the diameter of the eggs is larger than that of the second screening holes 21, the eggs stay on the second screening plate 2; eggs, when smaller in diameter than the second screening holes 21, will fall onto the first screening holes 11 and thus will rest on the first screening plate 1; promote the back through promoting subassembly 3 to second screening board 2 for the egg of different diameters is located first screening board 1 and second screening board 2 respectively, thereby is convenient for filter the egg of equidimension not.
As a specific embodiment of the egg screening device provided in the present invention, please refer to fig. 1 to 4, further comprising a first conveying frame 4 and a second conveying frame 5, wherein the second conveying frame 5 is located above the first conveying frame 4; the first screening plate 1 is positioned on the first conveying frame 4, and the lifting assembly 3 is at least positioned on one side of the first conveying frame 4; the second screening plate 2 is provided with a lifting plate 22, the lifting assembly 3 comprises a pushing part 31, and the pushing part 31 is in contact with the lifting plate 22 and is used for pushing the second screening plate 2 to the second conveying frame 5 after the second screening plate 2 is pushed; the first conveying frame 4 and the second conveying frame 5 are both provided with belts 6, the second conveying frame 5 is provided with a supporting frame 51, and the supporting frame 51 is used for supporting the second conveying frame 5 so that the second conveying frame 5 is positioned above the first conveying frame 4; the first screening plate 1 and the lifted second screening plate 2 can be conveyed by the belt 6 arranged on the first conveying frame 4 and the second conveying frame 5, so that the first screening plate 1 and the second screening plate 2 can be transported conveniently after screening; the lifting plate 22 is fixedly connected with the second screening plate 2, and the pushing part 31 is contacted with the lifting plate 22 and lifts the lifting plate 22, thereby facilitating the lifting of the second screening plate 2; when the second screening plate 2 is lifted to the position of the second conveying frame 5, the lifting of the second screening plate 2 is stopped, and at the moment, the pushing part 31 pushes the second screening plate 2 and pushes the second screening plate 2 onto the second conveying frame 5, so that the second screening plate 2 is conveyed conveniently; after the pushing part 31 pushes the second conveying plate onto the second conveying frame 5, the pushing part 31 is reset and moves downward to the initial position, so that the next second screening plate 2 is lifted conveniently.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the lifting plate 22 is an L-shaped structure and cooperates with the second screening plate 2 to form a lifting slot 221, and the pushing portion 31 is located in the lifting slot 221; because the lifting plate 22 is of an L-shaped structure, the lifting slot 221 forms an opening 222, the pushing part 31 can be placed into the lifting slot 221 through the opening 222, and when the second screening plate 2 is pushed to the position of the second conveying frame 5, the second screening plate 2 is pushed onto the second conveying frame 5, so that the second conveying frame 5 can be transported conveniently; the pushing portion 31 is placed in the lifting groove 221, so that the pushing portion 31 can be limited, and the pushing portion 31 can drive the second screening plate 2 to ascend conveniently.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 4, the lifting assembly 3 includes a lifting frame 32, a screw 33, and a driving motor 34; the screw 33 is rotatably connected with the lifting frame 32, the driving motor 34 is connected with the lifting frame 32, and the power output end of the driving motor 34 is connected with the screw 33; the pushing part 31 is provided with a nut 35, and the nut 35 is connected with the pushing part 31 and is in threaded fit with the screw 33; the lifting frame 32 is arranged on one side of the first conveying frame 4, an avoiding groove 321 for the rotation of the screw 33 is arranged on the lifting frame 32, and the avoiding groove 321 is vertically arranged; the driving motor 34 is fixed on the top of the lifting frame 32, and the power output end of the driving motor 34 is fixedly connected with the top end of the screw 33 so as to drive the screw 33 to rotate; the nut 35 is fixedly connected with the pushing part 31, and the nut 35 is arranged in the avoiding groove 321 and is connected with the avoiding groove 321 in a sliding manner; in the process that the driving motor 34 drives the screw 33 to rotate, the nut 35 can slide in the avoiding groove 321, so as to drive the pushing part 31 to slide in the vertical direction, thereby facilitating to drive the second screening plate 2 to lift; when the second screening plate 2 is lifted to the height of the second carriage 5, the pushing portion 31 can push the second screening plate 2 onto the second carriage 5, so that the second screening plate 2 is conveniently conveyed.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the pushing portion 31 is a pushing cylinder, the pushing cylinder contacts with the lifting plate 22 and is used to push the second screening plate 2 to the second conveying frame 5 after the second screening plate 2 is lifted; the nut 35 is fixedly connected with the pushing cylinder, when the second screening plate 2 is lifted, the pushing cylinder is placed in the lifting groove 221, and the top lifting plate 22 of the pushing cylinder is contacted; the pushing cylinder can be driven to ascend in the rotation process of the screw 33, so that the second screening plate 2 can be driven to ascend conveniently; when the second screening plate 2 rises to the height of the second conveying frame 5, the piston rod of the pushing cylinder extends out, and the second screening plate 2 is pushed to the second conveying frame 5, so that the second screening plate 2 is conveyed conveniently.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, a guide groove 223 is disposed on the lifting plate 22, and a guide strip 311 for cooperating with the guide groove 223 is disposed on the pushing cylinder; the guide strip 311 is fixedly connected with the pushing cylinder, and after the pushing cylinder is placed in the lifting groove 221, the guide strip 311 on the pushing cylinder is positioned in the guide groove 223 on the lifting plate 22, so that the stability in the lifting process can be improved; the pushing cylinder can guide the sliding direction of the second screening plate 2 in the process of pushing the second screening plate 2 to slide on the second conveying frame 5, and the pushing cylinder can push the second screening plate 2 to the second conveying frame 5 conveniently.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, a height-adjusting assembly is disposed on the first screening plate 1, and the height-adjusting assembly is used for adjusting the heights of the first screening plate 1 and the second screening plate 2, so that the pushing portion 31 is located in the lifting groove 221; the height adjusting assembly can adjust the height of the first screening plate 1, and further is convenient for adjusting the height of the second screening plate 2, so that the first screening plate 1 and the second screening plate 2 are convenient to place, the first screening plate 1 is in contact with the first conveying frame 4, and meanwhile, the pushing cylinder can be positioned in the lifting groove 221 on the second screening plate 2; heightening the subassembly and can playing the effect of fine setting, can adjust first screening board 1 and the height of second screening board 2 through heightening the subassembly under the inconvenient circumstances that pushes away the cylinder of adjusting to be convenient for place first screening board 1 and second screening board 2.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the height-adjusting assembly includes an adjusting rod 7, the adjusting rod 7 is provided with an external thread, and the first screening plate 1 is provided with a threaded hole for being in threaded fit with the adjusting rod 7; adjust pole 7 and first screening board 1 threaded connection, can leak the length of first screening board 1 to adjust pole 7 to be convenient for adjust the height of first screening board 1 and second screening board 2.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the elastic sleeves 8 are respectively disposed on the first screening holes 11 and the second screening holes 21, and the elastic sleeves 8 are respectively connected with the first screening holes 11 and the second screening holes 21; elastic sleeve 8 is fixed respectively on first screening hole 11 and second screening hole 21, and elastic sleeve 8 can play the effect of buffering to the egg, is convenient for place the egg on first screening board 1 and second screening board 2, can reduce the damage of egg.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, a limiting hole 12 is disposed on the first screening plate 1, a limiting post 23 is disposed on the second screening plate 2, one end of the limiting post 23 is connected to the second screening plate 2, and the other end is inserted into the limiting hole 12; the number of the limiting holes 12 is at least two, the limiting columns 23 are fixedly connected with the second screening plate 2, and the number of the limiting columns 23 corresponds to that of the limiting holes 12; second screening board 2 is connected with first screening board 1 through spacing post 23, can restrict the relative position of second screening board 2 and first screening board 1, and can play the effect of direction to second screening board 2 when promoting second screening board 2, also is convenient for promote second screening board 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An egg sieving mechanism, comprising:
a first screening plate (1) provided with first screening holes (11);
a second screening plate (2) positioned on top of the first screening plate (1) and provided with second screening holes (21) aligned with the first screening holes (11), the diameter of the second screening holes (21) being larger than the diameter of the first screening holes (11); and
and the lifting assembly (3) is connected with the second screening plate (2) and used for lifting the second screening plate (2) so as to enable eggs with different sizes to be respectively positioned on the first screening plate (1) and the second screening plate (2).
2. An egg screening device according to claim 1, further comprising a first conveyor (4) and a second conveyor (5), said second conveyor (5) being located above said first conveyor (4); the first screening plate (1) is positioned on the first conveyor frame (4), and the lifting assembly (3) is positioned at least on one side of the first conveyor frame (4); be equipped with lifting plate (22) on second screening board (2), promote subassembly (3) including top portion of pushing (31), top portion of pushing (31) with lifting plate (22) contact, and be used for at the jacking will behind second screening board (2) top push to on second carriage (5).
3. An egg screening device according to claim 2, wherein the lifting plate (22) is of L-shaped configuration and cooperates with the second screening plate (2) to form a lifting slot (221), the pushing portion (31) being located within the lifting slot (221).
4. An egg screening device according to claim 3, characterized in that the lifting assembly (3) comprises a lifting frame (32), a screw (33) and a drive motor (34); the screw (33) is rotatably connected with the lifting frame (32), the driving motor (34) is connected with the lifting frame (32), and the power output end of the driving motor (34) is connected with the screw (33); and a nut (35) is arranged on the pushing part (31), and the nut (35) is connected with the pushing part (31) and is in threaded fit with the screw rod (33).
5. An egg screening device according to claim 4, characterized in that the pushing part (31) is a pushing cylinder which is in contact with the lifting plate (22) and is adapted to push the second screening plate (2) onto the second conveyor frame (5) after lifting the second screening plate (2).
6. An egg screening device according to claim 5, wherein the lifting plate (22) is provided with a guide groove (223), and the pushing cylinder is provided with a guide strip (311) for cooperating with the guide groove (223).
7. An egg screening device according to claim 3, wherein the first screening plate (1) is provided with a height adjustment assembly for adjusting the height of the first screening plate (1) and the second screening plate (2) so that the pushing portion (31) is located in the lifting groove (221).
8. The egg screening device according to claim 7, wherein the height-adjusting assembly comprises an adjusting rod (7), the adjusting rod (7) is provided with external threads, and the first screening plate (1) is provided with a threaded hole for being in threaded fit with the adjusting rod (7).
9. An egg screening device according to claim 1, wherein the first screening holes (11) and the second screening holes (21) are provided with elastic sleeves (8), and the elastic sleeves (8) are respectively connected with the first screening holes (11) and the second screening holes (21).
10. The egg screening device according to claim 2, wherein a limiting hole (12) is formed in the first screening plate (1), a limiting post (23) is formed in the second screening plate (2), one end of the limiting post (23) is connected with the second screening plate (2), and the other end of the limiting post is inserted into the limiting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174278.4U CN213214882U (en) | 2020-09-28 | 2020-09-28 | Egg screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174278.4U CN213214882U (en) | 2020-09-28 | 2020-09-28 | Egg screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213214882U true CN213214882U (en) | 2021-05-18 |
Family
ID=75877206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174278.4U Active CN213214882U (en) | 2020-09-28 | 2020-09-28 | Egg screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213214882U (en) |
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2020
- 2020-09-28 CN CN202022174278.4U patent/CN213214882U/en active Active
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