CN211802341U - Hierarchical sieving mechanism of rice deep-processing usefulness - Google Patents
Hierarchical sieving mechanism of rice deep-processing usefulness Download PDFInfo
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- CN211802341U CN211802341U CN202020132130.1U CN202020132130U CN211802341U CN 211802341 U CN211802341 U CN 211802341U CN 202020132130 U CN202020132130 U CN 202020132130U CN 211802341 U CN211802341 U CN 211802341U
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Abstract
The utility model discloses a hierarchical sieving mechanism of rice deep-processing usefulness, including hierarchical screening machine, the inside movable mounting of hierarchical screening machine has the screening board, and square inserting groove has all been seted up to the left and right sides at screening board top, and circular standing groove has all been seted up to the front side and the rear side of two square inserting groove inner walls, and the equal fixed mounting in inside of four circular standing grooves has a fixed establishment, and the inside of two square inserting grooves is all pegged graft and is had square grafting piece. The utility model discloses a, through setting up hierarchical screening machine, the screening board, square inserting groove, circular standing groove, fixed establishment, extrusion spring, movable block, connecting block, propulsion handle, fixed block, square inserting block, circular inserting groove, square annular protection piece, bar groove, spacing groove, stopper and the cooperation of protection pad are used, solved the current problem that can not give fine protection of material on the screening board, this hierarchical sieving mechanism of rice deep-processing usefulness, possess the better advantage of effect of protection.
Description
Technical Field
The utility model belongs to the technical field of the sieve separator, especially, relate to a hierarchical sieving mechanism of rice deep-processing usefulness.
Background
The vibration screening machine is a high-precision fine powder screening machine, has low noise and high efficiency, only needs 3-5 minutes for fast screen change, and is used for screening and filtering materials such as grains, powder, mucilage and the like in a fully-closed structure.
Current sieve separator, in order to satisfy the market demand, generally all until how better screening and how more the person of facilitating the use these aspects optimize, often neglected whether can give the fine protection of screening board, current sieve separator has the effect of screening better and more the person of facilitating the use these beneficiaries, but have certain restriction, at the in-process of normal screening, often can appear shining the online problem that falls the material because of the material leads to the fact more, the problem that prior art exists is: it does not give a good protection to the material on the screening plate.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a hierarchical sieving mechanism of rice deep-processing usefulness possesses the better advantage of effect of protection, has solved the current problem that can not give fine protection of material on the screening board.
The utility model is realized in such a way, a grading screening device for deep processing of rice, which comprises a grading screening machine, wherein a screening plate is movably arranged in the grading screening machine, square inserting grooves are respectively arranged at the left side and the right side of the top of the screening plate, circular placing grooves are respectively arranged at the front side and the rear side of the inner wall of the two square inserting grooves, a fixing mechanism is fixedly arranged in the four circular placing grooves, square inserting blocks are respectively inserted in the two square inserting grooves, circular inserting grooves are respectively arranged at the front side and the rear side of the two square inserting blocks, a square annular protective block is fixedly arranged at the top of the two square inserting blocks, the fixing mechanism comprises an extrusion spring, the front side of the extrusion spring is fixedly connected with the inner wall of the circular placing groove, a movable block is fixedly arranged at the rear side of the extrusion spring, a connecting block is fixedly arranged at the left side of the movable block, the left side of connecting block runs through the screening board and extends to the left side of screening board, the left side fixed mounting of connecting block has the propulsion handle, the rear side fixed mounting of movable block has the fixed block, the rear side of fixed block runs through circular inserting groove and extends to the inside of square inserting groove.
As the utility model discloses it is preferred, the bar groove has been seted up in the left side of screening board, the right side in bar groove and the inside of circular standing groove communicate each other, the top and the bottom of bar inslot wall and the inner wall sliding connection of connecting block.
As the utility model discloses it is preferred, the spacing groove has all been seted up to the top and the bottom of circular standing groove inner wall, the top and the equal fixed mounting in bottom of movable block have the stopper, two stoppers all with spacing groove sliding connection.
As the utility model discloses preferred, the bottom fixed mounting of square ring shape protection piece has the protection to fill up, and the protection fills up for the plastic protection pad.
As the utility model discloses preferred, the bottom of square inserted block is the oblique angle, and the oblique angle is between ten degrees to forty-five degrees.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up hierarchical screening machine, the screening board, square inserting groove, circular standing groove, fixed establishment, extrusion spring, movable block, connecting block, impel the handle, the fixed block, square inserting block, circular inserting groove, square annular protection piece, bar groove, spacing groove, stopper and protection pad's cooperation is used, has solved the problem that can not give the fine protection of material on the screening board now, this hierarchical sieving mechanism of rice deep-processing usefulness, possesses the better advantage of effect of protection.
2. The utility model discloses a manpower promotes propulsion handle and realizes whole fixed establishment's power supply, because of power can transmit, drive the connecting block and remove when promoting propulsion handle, just so can realize the power of promoting for movable block one, thereby realize giving the power of deformation of extrusion spring, just so can realize pulling the inside of circular standing groove with the fixed block, thereby realize the grafting of square grafting piece and square inserting groove, after the completion of pegging graft, because of the power effect is mutual, the extrusion spring also gives the same reaction force of fixed block, just so can realize the grafting of fixed block and circular inserting groove, it is fixed better, the effect of protection is also better simultaneously.
3. The utility model discloses a set up the bar groove, the inner wall in bar groove and the surface sliding connection of connecting block simultaneously, the position of restriction connecting block that just so can be fine makes propulsive effect better, and the effect of protection simultaneously is also better.
4. The utility model discloses a spacing groove has all been seted up in the top and the bottom of circular standing groove inner wall, just so can realize having stopper sliding connection with movable block top and bottom fixed mounting, the position of restriction movable block that so not only can be fine also enables the motion trail of movable block more stable simultaneously, makes the effect of protection better.
5. The utility model discloses a bottom fixed mounting at square ring shape protection piece has the protection to fill up, just so can realize that the top laminating effect of square ring shape protection piece and screening board is better, and the effect of protection simultaneously is also better.
6. The utility model discloses a bottom of square grafting piece is the oblique angle, just so can realize that square grafting piece is better with the grafting effect of square inserting groove, and the effect of protection simultaneously is also better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of the square ring-shaped protection block removed according to the embodiment of the present invention;
fig. 3 is a perspective view of a square ring-shaped protection block provided by the embodiment of the present invention;
fig. 4 is a detailed view of the fixing mechanism provided in the embodiment of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.
In the figure: 1. grading and screening machines; 2. screening the plate; 3. a square insertion groove; 4. a circular placement groove; 5. a fixing mechanism; 501. a compression spring; 502. a moving block; 503. connecting blocks; 504. a push handle; 505. a fixed block; 6. a square plug-in block; 7. a circular insertion groove; 8. a square ring-shaped protection block; 9. a strip-shaped groove; 10. a limiting groove; 11. a limiting block; 12. a protective pad.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of hierarchical sieving mechanism that rice deep-processing used, including hierarchical sieving machine 1, hierarchical sieving machine 1's inside movable mounting has screening board 2, square inserting groove 3 has all been seted up to the left and right sides at 2 tops of screening board, circular standing groove 4 has all been seted up to the front side and the rear side of 3 inner walls of two square inserting grooves, the equal fixed mounting in inside of four circular standing groove 4 has fixing mechanism 5, the inside of two square inserting grooves 3 is all pegged graft and is had square grafting piece 6, circular inserting groove 7 has all been seted up to the front side and the rear side of two square grafting pieces 6, the top fixed mounting of two square grafting pieces 6 has square annular protection piece 8.
Referring to fig. 4, the fixing mechanism 5 includes an extrusion spring 501, a front side of the extrusion spring 501 is fixedly connected to an inner wall of the circular placement groove 4, a moving block 502 is fixedly mounted on a rear side of the extrusion spring 501, a connecting block 503 is fixedly mounted on a left side of the moving block 502, a left side of the connecting block 503 penetrates through the screening plate 2 and extends to a left side of the screening plate 2, a pushing handle 504 is fixedly mounted on the left side of the connecting block 503, a fixing block 505 is fixedly mounted on the rear side of the moving block 502, and a rear side of the fixing block 505 penetrates through the circular insertion groove 7 and extends to the inside of the square.
Adopt above-mentioned scheme: promote the power supply that impels handle 504 to realize whole fixed establishment 5 through the manpower, because of power can transmit, drive connecting block 503 and remove when promoting impel handle 504, just so can realize giving the power that a movable block 502 promoted, thereby realize giving the power of extrusion spring 501 a deformation, just so can realize pulling fixed block 505 into the inside of circular standing groove 4, thereby realize the grafting of square grafting piece 6 and square inserting groove 3, after the grafting is accomplished, because of the effect of force is mutual, extrusion spring 501 also gives fixed block 505 a same reaction force, just so can realize the grafting of fixed block 505 with circular inserting groove 7, it is fixed better effect, the effect of protection is also better simultaneously.
Referring to fig. 1, 2 and 5, a strip-shaped groove 9 is formed in the left side of the screening plate 2, the right side of the strip-shaped groove 9 is communicated with the inside of the circular placing groove 4, and the top and the bottom of the inner wall of the strip-shaped groove 9 are slidably connected with the inner wall of the connecting block 503.
Adopt above-mentioned scheme: through setting up bar groove 9, bar groove 9's inner wall and connecting block 503's surface sliding connection simultaneously, restriction connecting block 503's position that just so can be fine makes propulsive effect better, and the effect of protection simultaneously is also better.
Referring to fig. 4, the top and the bottom of the inner wall of the circular placing groove 4 are both provided with a limiting groove 10, the top and the bottom of the moving block 502 are both fixedly provided with a limiting block 11, and the two limiting blocks 11 are both connected with the limiting groove 10 in a sliding manner.
Adopt above-mentioned scheme: through all having seted up spacing groove 10 at the top and the bottom of 4 inner walls of circular standing groove, just so can realize with movable block 502 top and bottom fixed mounting have stopper 11 sliding connection, the position of restriction movable block 502 that so not only can be fine, also can make the motion trail of movable block 502 more stable simultaneously, make the effect of protection better.
Referring to fig. 3, a protection pad 12 is fixedly installed at the bottom of the square ring-shaped protection block 8, and the protection pad 12 is a plastic protection pad.
Adopt above-mentioned scheme: through the bottom fixed mounting at square ring shape protection piece 8 there is protection pad 12, just so can realize that square ring shape protection piece 8 is better with the top laminating effect of screening board 2, and the effect of protection is also better simultaneously.
Referring to fig. 3, the bottom of the square insertion block 6 is beveled, and the bevel angle is between ten degrees and forty-five degrees.
Adopt above-mentioned scheme: the bottom through square grafting piece 6 is the oblique angle, just so can realize that square grafting piece 6 is better with square inserting groove 3's grafting effect, and the effect of protection is also better simultaneously.
The utility model discloses a theory of operation:
when the fixing mechanism is used, firstly, the pushing handle 504 is pushed by manpower to realize the power source of the whole fixing mechanism 5, because the force can be transmitted, the pushing handle 504 is pushed while the connecting block 503 is driven to move, so that the force for pushing the moving block 502 can be realized, and the force for deforming the extrusion spring 501 can be realized, so that the fixing block 505 can be pulled into the circular placing groove 4, so that the splicing of the square splicing block 6 and the square splicing groove 3 can be realized, after the splicing is finished, because the force is mutual, the extrusion spring 501 also gives the same reaction force to the fixing block 505, so that the splicing of the fixing block 505 and the circular splicing groove 7 can be realized, the fixing effect is better, secondly, through arranging the limiting grooves 10 at the top and the bottom of the inner wall of the circular placing groove 4, the sliding connection with the limiting blocks 11 fixedly arranged at the top and the bottom of the moving block 502 can be realized, the position of restriction movable block 502 that not only can be fine like this, the movement track that also enables the movable block 502 simultaneously is more stable, through setting up bar groove 9, the inner wall of bar groove 9 and the surface sliding connection of connecting block 503 simultaneously, the position of restriction connecting block 503 that just so can be fine, make propulsive effect better, there is protection pad 12 through the bottom fixed mounting at square annular protection piece 8 at last, just so can realize that square annular protection piece 8 is better with the top laminating effect of screening board 2, the effect of protection simultaneously is also better.
In summary, the following steps: this hierarchical sieving mechanism of rice deep-processing usefulness, through setting up hierarchical screening machine 1, screening board 2, square inserting groove 3, circular standing groove 4, fixed establishment 5, extrusion spring 501, movable block 502, connecting block 503, impel handle 504, fixed block 505, square inserting block 6, circular inserting groove 7, square annular protection piece 8, bar groove 9, spacing groove 10, stopper 11 and protection pad 12's cooperation is used, the problem of the current fine protection of material that can not give on the screening board has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hierarchical sieving mechanism of rice deep-processing usefulness, includes hierarchical screening machine (1), its characterized in that: the grading screening machine is characterized in that a screening plate (2) is movably mounted inside the grading screening machine (1), square inserting grooves (3) are formed in the left side and the right side of the top of the screening plate (2), circular placing grooves (4) are formed in the front sides and the rear sides of the inner walls of the two square inserting grooves (3), fixing mechanisms (5) are fixedly mounted inside the four circular placing grooves (4), square inserting blocks (6) are inserted into the two square inserting grooves (3), circular inserting grooves (7) are formed in the front sides and the rear sides of the two square inserting blocks (6), and square annular protection blocks (8) are fixedly mounted at the tops of the two square inserting blocks (6);
fixed establishment (5) are including extrusion spring (501), the front side of extrusion spring (501) and the inner wall fixed connection of circular standing groove (4), the rear side fixed mounting of extrusion spring (501) has movable block (502), the left side fixed mounting of movable block (502) has connecting block (503), the left side of connecting block (503) is run through screening board (2) and is extended to the left side of screening board (2), the left side fixed mounting of connecting block (503) has propulsion handle (504), the rear side fixed mounting of movable block (502) has fixed block (505), the rear side of fixed block (505) runs through circular inserting groove (7) and extends to the inside of square inserting groove (3).
2. The classifying and screening device for rice deep processing as claimed in claim 1, wherein: strip-shaped groove (9) have been seted up in the left side of screening board (2), the right side in strip-shaped groove (9) and the inside intercommunication of circular standing groove (4), the top and the bottom of strip-shaped groove (9) inner wall and the inner wall sliding connection of connecting block (503).
3. The classifying and screening device for rice deep processing as claimed in claim 1, wherein: limiting grooves (10) are formed in the top and the bottom of the inner wall of the circular placing groove (4), limiting blocks (11) are fixedly mounted at the top and the bottom of the moving block (502), and the two limiting blocks (11) are connected with the limiting grooves (10) in a sliding mode.
4. The classifying and screening device for rice deep processing as claimed in claim 1, wherein: the bottom of square ring shape protection piece (8) is fixed with protection pad (12), and protection pad (12) are plastic protection pad.
5. The classifying and screening device for rice deep processing as claimed in claim 1, wherein: the bottom of the square insertion block (6) is oblique, and the oblique angle is between ten degrees and forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132130.1U CN211802341U (en) | 2020-01-19 | 2020-01-19 | Hierarchical sieving mechanism of rice deep-processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132130.1U CN211802341U (en) | 2020-01-19 | 2020-01-19 | Hierarchical sieving mechanism of rice deep-processing usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN211802341U true CN211802341U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020132130.1U Expired - Fee Related CN211802341U (en) | 2020-01-19 | 2020-01-19 | Hierarchical sieving mechanism of rice deep-processing usefulness |
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| CN (1) | CN211802341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558504A (en) * | 2021-07-16 | 2021-10-29 | 安徽中谷食品有限公司 | Anti-overflow structure of food processing device |
-
2020
- 2020-01-19 CN CN202020132130.1U patent/CN211802341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558504A (en) * | 2021-07-16 | 2021-10-29 | 安徽中谷食品有限公司 | Anti-overflow structure of food processing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |