CN210995257U - Material grading is with singly shaking sieve structure - Google Patents
Material grading is with singly shaking sieve structure Download PDFInfo
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- CN210995257U CN210995257U CN201922014563.7U CN201922014563U CN210995257U CN 210995257 U CN210995257 U CN 210995257U CN 201922014563 U CN201922014563 U CN 201922014563U CN 210995257 U CN210995257 U CN 210995257U
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Abstract
The utility model discloses a single vibration sieve structure for material classification, wherein a sieving grid is fixedly arranged on the lower surface of an installation frame, one side of the installation frame is hinged on an installation pillar, a plurality of groups of sliding guide rails are arranged on the lower surface of the other side of the installation frame and are all in close contact with a cam structure, and each group of cam structures is in power connection with a driving motor; the scraper mechanism comprises two groups of transmission shafts, a transmission belt and a scraper body, wherein the two groups of transmission shafts are fixedly arranged on the upper surface of the screening grid in a relative rotation mode, the plane formed by the two groups of transmission shafts is parallel to the screening grid, the transmission belt is tightly wound on the transmission shafts, the scraper body is fixedly arranged on the periphery of the transmission belt, a transmission gear is fixedly arranged on one group of transmission shafts, a driving motor is in power connection with a rotating gear, the radius of the rotating gear is the same as the maximum radius of the cam structure, and the transmission gear is meshed with the rotating gear through a chain. The utility model discloses have and stabilize high-efficient screening hierarchical beneficial effect to the material.
Description
Technical Field
The utility model relates to a material classified screening equipment technical field, specific material classification is with singly shaking sieve structure that says so.
Background
Because the uniformity of the particle size of the material cannot be guaranteed in the production or collection process of the material, and the particle size of the material cannot meet the production and processing requirements, the material needs to be crushed, ground and the like to meet the production requirements, but the material with larger particle size still cannot be guaranteed, and a high-efficiency and stable screening structure needs to be designed to carry out high-efficiency grading treatment on the material.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a carry out the hierarchical single sieve structure that shakes of stable high-efficient screening to the material.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a single-vibration sieve structure for material classification comprises a sieve body structure, a scraping plate mechanism, a driving motor and a cam structure, wherein the sieve body structure comprises an installation frame and a sieving grid, the sieving grid is fixedly installed on the lower surface of the installation frame, one side of the installation frame is hinged to an installation support through a hinge, a plurality of groups of sliding guide rails are distributed on the lower surface of the other side of the installation frame, each group of sliding guide rails are respectively in close contact with one group of cam structures, the arrangement angles of the cam structures of each group are the same, the cam structures of each group are in power connection with the driving motor, the driving motor is fixedly installed on an installation support, and a material storage space is arranged between the installation support and the installation support; scraper mechanism includes two sets of transmission shafts, driving belt, scrapes the plate body, and is two sets of the transmission shaft is in with relative pivoted mode fixed mounting the upper surface of screening grid, two sets of the plane that the transmission shaft constitutes with screening grid keeps parallel arrangement, driving belt closely coiling is in on the transmission shaft, the peripheral fixed mounting of driving belt has scrape the plate body, one of them a set of fixed mounting has drive gear on the transmission shaft, driving motor power is connected with running gear just running gear's radius with the maximum radius of cam structure is the same, drive gear with running gear passes through the chain meshing and connects.
The driving motor is horizontally and fixedly installed on the installation support in a horizontal installation mode, a power shaft is fixedly connected to a rotating shaft of the driving motor, and a plurality of groups of cam structures are uniformly and fixedly installed on the power shaft.
The mounting frame with the transmission shaft corresponds the position department and is provided with the installation bearing, and two sets of the transmission shaft corresponds to be installed in the installation bearing, be close to driving motor one side install on the transmission shaft drive gear.
The power shaft is fixedly provided with the rotating gear, the rotating gear and the transmission gear are arranged in the same vertical plane, and the rotating gear and the transmission gear are arranged at the outer edge of the power shaft.
The setting height of the screening grids on one side of the mounting support is lower than that on one side of the mounting support.
When the scraper body moves to the lower surface of the conveying belt, the scraper body is in contact with the screening grid, and the scraper body is driven by the conveying belt to move from one side of the screening grid mounting pillar to one side of the mounting support.
And a material pulling vehicle is arranged on one side of the mounting support.
The utility model has the advantages that: placing the materials to be screened and graded on a screening grid, and starting a driving motor to drive a cam to rotate so as to drive the screening grid to vibrate up and down along a hinge structure of an installation pillar to screen the materials; simultaneously driving motor's rotation drives the running gear, drive gear and transmission shaft rotate, and then the scraper blade body that drives installation on driving belt and the transmission belt slides and drives the big granule material slope who leaks not screening and upwards slide to erection support one end by screening grid near erection column one end, and the big granule material that will naturally slide downwards constantly upwards fluctuates and carries out screening process, guarantees to carry out high-efficient screening to the material, reaches and stabilizes high-efficient screening hierarchical purpose to the material.
Drawings
Fig. 1 is a schematic cross-sectional structure view along a plane where a group of cam structures are located in the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention along the plane of the rotating gear structure.
In the figure: the device comprises a driving motor 1, a cam structure 2, a mounting frame 3, a screening grid 4, a mounting support 5, a sliding guide rail 6, a mounting support 7, a transmission shaft 8, a transmission belt 9, a scraper body 10, a transmission gear 11, a rotating gear 12 and a material pulling vehicle 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a single-vibration sieve structure for material classification comprises a sieve body structure, a scraper mechanism, a driving motor 1 and a cam structure 2, wherein the sieve body structure comprises an installation frame 3 and a sieving grid 4, the sieving grid 4 is fixedly installed on the lower surface of the installation frame 3, one side of the installation frame 3 is hinged to an installation support column 5 through a hinge, a plurality of groups of sliding guide rails 6 are distributed on the lower surface of the other side of the installation frame 3, each group of sliding guide rails 6 are respectively in close contact with one group of cam structures 2, the arrangement angles of the cam structures 2 are the same, the cam structures 2 are in power connection with the driving motor 1, the driving motor 1 is fixedly installed on an installation support 7, and a material storage space is arranged between the installation support column 5 and the installation; the scraper mechanism comprises two groups of transmission shafts 8, a transmission belt 9 and a scraper body 10, wherein the two groups of transmission shafts 8 are fixedly arranged on the upper surface of the screening grid 4 in a relative rotating mode, a plane formed by the two groups of transmission shafts 8 is parallel to the screening grid 4, the transmission belt 9 is tightly wound on the transmission shafts 8, the scraper body 10 is fixedly arranged on the periphery of the transmission belt 9, a transmission gear 11 is fixedly arranged on one group of transmission shafts 8, the driving motor 1 is in power connection with a rotating gear 12, the radius of the rotating gear 12 is the same as the maximum radius of the cam structure 2, and the transmission gear 11 is meshed with the rotating gear 12 through a chain.
In the utility model, the driving motor 1 is horizontally and fixedly installed on the installation support 7 in a horizontal installation mode, the rotating shaft of the driving motor 1 is fixedly connected with a power shaft, and a plurality of groups of cam structures 2 are uniformly and fixedly installed on the power shaft, so that the driving motor 1 is ensured to stably transmit power to the cam structures 2;
the mounting bearings are arranged on the mounting frame 3 at positions corresponding to the transmission shafts 8, the two groups of transmission shafts 8 are correspondingly mounted in the mounting bearings, and the transmission gear 11 is mounted on the transmission shaft 8 close to one side of the driving motor 1, so that the driving motor 1 is ensured to transmit power to the transmission shaft 8 and the transmission belt 9;
a rotating gear 12 is fixedly arranged on the power shaft, the rotating gear 12 and the transmission gear 11 are arranged in the same vertical plane, and the rotating gear 12 and the transmission gear 11 are arranged at the outer edge of the power shaft;
the setting height of the screening grid 4 at one side of the mounting support 5 is lower than that at one side of the mounting support 7;
when the scraper body 10 moves to the lower surface of the conveyer belt, the scraper body 10 is contacted with the screening grid 4, and the scraper body 10 is driven by the conveyer belt to move from the side of the mounting column 5 of the screening grid 4 to the side of the mounting support 7.
A material pulling vehicle 13 is arranged on one side of the mounting strut 5.
The utility model discloses a theory of operation is: when the screening device is used, materials to be screened and graded are placed on the screening grids 4, the driving motor 1 is started to drive the cam to rotate and drive the screening grids 4 to vibrate up and down along the hinge structure of the mounting support 5 to screen the materials;
meanwhile, the rotation of the driving motor 1 drives the rotating gear 12, the transmission gear 11 and the transmission shaft 8 to rotate, so that the transmission belt 9 and the scraper body 10 arranged on the transmission belt 9 are driven to slide from one end, close to the mounting support 5, of the screening grid 4 to one end of the mounting support 7 and drive large granular materials which are not screened and leaked to slide upwards in an inclined mode, the large granular materials which naturally slide downwards continuously fluctuate upwards to be screened, and efficient screening of the materials is guaranteed;
after the materials are classified and screened, the driving motor 1 is controlled to rotate in the opposite direction, so that the scraper body 10 slides towards one end of the mounting support column 5, large-particle materials slide into the material pulling trolley 13, and small-particle materials fall into a material storage space between the mounting support column 5 and the mounting support 7;
because the driving motor 1 is in power connection with the rotating gear 12 and the radius of the rotating gear 12 is the same as the maximum radius of the cam structure 2, the chain wound on the rotating gear 12 and the transmission gear 11 in the process of driving the cam structure 2 and the rotating gear 12 by the driving motor 1 can be ensured not to be loosened or tightened, and the problem that the driving motor 1 cannot stably transmit power to the scraper mechanism is avoided.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a material classification is with singly shaking sieve structure which characterized in that: comprises a screen body structure, a scraping plate mechanism, a driving motor (1) and a cam structure (2), the screen body structure comprises an installation frame (3) and a screening grid (4), the screening grid (4) is fixedly installed on the lower surface of the installation frame (3), one side of the mounting frame (3) is hinged on a mounting post (5) through a hinge, a plurality of groups of sliding guide rails (6) are distributed on the lower surface of the other side of the mounting frame (3), each group of sliding guide rails (6) is respectively in close contact with one group of cam structures (2), the arrangement angles of the cam structures (2) are the same, the cam structures (2) are in power connection with the driving motor (1), the driving motor (1) is fixedly arranged on an installation support (7), and a material storage space is arranged between the installation support (5) and the installation support (7); the scraper mechanism comprises two groups of transmission shafts (8), a transmission belt (9) and a scraper body (10), the two groups of transmission shafts (8) are fixedly arranged on the upper surface of the screening grid (4) in a relative rotation mode, a plane formed by the two groups of transmission shafts (8) and the screening grid (4) are arranged in parallel, the transmission belt (9) is tightly wound on the transmission shaft (8), the scraper body (10) is fixedly arranged on the periphery of the transmission belt (9), one group of the transmission shafts (8) is fixedly provided with a transmission gear (11), the driving motor (1) is in power connection with a rotating gear (12), the radius of the rotating gear (12) is the same as the maximum radius of the cam structure (2), the transmission gear (11) is meshed with the rotating gear (12) through a chain.
2. The single-vibrating screen structure for material classification as claimed in claim 1, wherein: the driving motor (1) is horizontally and fixedly installed on the installation support (7) in a horizontal installation mode, a power shaft is fixedly connected to a rotating shaft of the driving motor (1), and a plurality of groups of cam structures (2) are uniformly and fixedly installed on the power shaft.
3. The single-vibrating screen structure for material classification as claimed in claim 2, wherein: the mounting frame (3) is provided with a mounting bearing at a position corresponding to the transmission shaft (8), and the transmission shaft (8) is correspondingly mounted in the mounting bearing and close to one side of the driving motor (1) and the transmission gear (11) is mounted on the transmission shaft (8).
4. The single-vibrating screen structure for material classification as claimed in claim 3, wherein: the power shaft is fixedly provided with the rotating gear (12), the rotating gear (12) and the transmission gear (11) are arranged in the same vertical plane, and the rotating gear (12) and the transmission gear (11) are arranged at the outer edge of the power shaft.
5. The single-vibrating screen structure for material classification as claimed in claim 1, wherein: the setting height of the screening grid (4) on one side of the mounting support (5) is lower than that on one side of the mounting support (7).
6. The single-vibrating screen structure for material classification as claimed in claim 5, wherein: when the scraper body (10) moves to the lower surface of the conveying belt, the scraper body (10) is in contact with the screening grid (4), and the scraper body (10) is driven by the conveying belt to move from one side of the mounting support (7) to one side of the mounting support (5) of the screening grid (4).
7. The single-vibrating screen structure for material classification as claimed in claim 1, wherein: and a material pulling vehicle (13) is arranged on one side of the mounting support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014563.7U CN210995257U (en) | 2019-11-20 | 2019-11-20 | Material grading is with singly shaking sieve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014563.7U CN210995257U (en) | 2019-11-20 | 2019-11-20 | Material grading is with singly shaking sieve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995257U true CN210995257U (en) | 2020-07-14 |
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ID=71506018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014563.7U Active CN210995257U (en) | 2019-11-20 | 2019-11-20 | Material grading is with singly shaking sieve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995257U (en) |
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2019
- 2019-11-20 CN CN201922014563.7U patent/CN210995257U/en active Active
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