CN210906878U - A raw materials sieving mechanism for producing emery wheel - Google Patents
A raw materials sieving mechanism for producing emery wheel Download PDFInfo
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- CN210906878U CN210906878U CN201921518145.5U CN201921518145U CN210906878U CN 210906878 U CN210906878 U CN 210906878U CN 201921518145 U CN201921518145 U CN 201921518145U CN 210906878 U CN210906878 U CN 210906878U
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Abstract
The utility model provides a raw materials sieving mechanism for producing emery wheel, including the screening box, screening box top surface middle part is equipped with rectangle screening groove, the middle part in rectangle screening groove is equipped with the screening net, the middle part of screening net is equipped with the pivot of vertical setting, the lower extreme of pivot passes the bottom surface middle part of screening box, and the motor is installed in the cooperation, be equipped with the carousel and the stirring subassembly that set up from top to bottom in the upper segment, carousel top surface edge has seted up the through-hole downwards, and the carousel passes through-hole fixed mounting in the pivot, the carousel overcoat is equipped with the transmission frame rather than the looks adaptation, the below of transmission frame is equipped with the screening frame, the stirring subassembly includes the stirring board along pivot circumference direction evenly distributed, the below of screening net is equipped with out the flitch, it is the rectangle platelike. The beneficial effects of the utility model reside in that: through the carousel that sets up the eccentric orfice, under the drive of pivot, drive the reciprocating motion about the screening frame to the stirring board rotates in step, has effectively improved screening efficiency.
Description
Technical Field
The invention relates to the technical field of screening devices, in particular to a raw material screening device for producing grinding wheels.
Background
The raw materials are screened by a screening machine in the production process of the grinding wheel, and the screening efficiency of the existing screening device is general at present.
Disclosure of Invention
In order to solve the problems, the invention discloses a raw material screening device for producing grinding wheels, which effectively improves the screening efficiency.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a raw materials sieving mechanism for producing emery wheel which characterized in that: the screening box is of a cuboid structure, a rectangular screening groove is formed in the middle of the top surface of the screening box downwards, a screening net horizontally arranged is arranged in the middle of the rectangular screening groove, a vertically arranged rotating shaft is arranged in the middle of the screening net, the lower end of the rotating shaft penetrates through the middle of the bottom surface of the screening box and is provided with a motor in a matching manner, a turntable and a stirring assembly which are vertically arranged are arranged on the upper section of the rotating shaft, the turntable is of a disc-shaped structure horizontally arranged, through holes matched with the rotating shaft are formed in the edge of the top surface of the turntable downwards, the turntable is fixedly arranged on the rotating shaft through the through holes, a transmission frame matched with the turntable is sleeved outside the turntable, the transmission frame is of a rectangular frame structure matched with the rectangular screening groove and can be arranged in the rectangular screening groove in a left-right sliding manner, a screening frame is arranged below the transmission frame, and is of a rectangular frame structure, and the screening frame can slide from side to side arrange the rectangle screening inslot in, mix the subassembly and include along pivot circumferential direction evenly distributed's stirring board, the bottom surface of stirring the board contacts with the top surface of screening net, the below of screening net is equipped with the play flitch, the rectangle platelike structure that the play flitch set up for turning right downward sloping from a left side to with rectangle screening groove looks adaptation.
Furthermore, the bottom of the screening box body is symmetrically provided with vertically arranged supporting plates at the front side and the rear side.
Furthermore, a discharge hole communicated with the rectangular screening groove is formed in the lower end of the right side of the screening box body.
Furthermore, a material collecting box is arranged below the right side of the discharge hole.
Furthermore, the width of the screening frame is the same as that of the transmission frame, and the length of the screening frame is larger than that of the transmission frame.
Further, the width of the screening frame is the same as that of the rectangular screening groove.
Compared with the prior art, the invention has the beneficial effects that: through the carousel that sets up the eccentric orfice, under the drive of pivot, drive the reciprocating motion about the screening frame to the stirring board rotates in step, has effectively improved screening efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a raw material screening device for producing a grinding wheel according to the invention.
Fig. 2 is a top view of a material screening apparatus for producing a grinding wheel according to the present invention.
List of reference numerals:
1-screening box body, 2-rectangular screening tank, 3-screening net, 4-rotating shaft, 5-motor, 6-rotating disc, 7-driving frame, 8-screening frame, 9-stirring plate, 10-discharging plate, 11-supporting plate, 12-discharging hole and 13-collecting box.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, a raw material screening device for producing grinding wheels comprises a screening box body 1, wherein the screening box body 1 is of a cuboid structure, the middle of the top surface of the screening box body is downwards provided with a rectangular screening groove 2, the middle of the rectangular screening groove 2 is provided with a screening net 3 which is horizontally arranged, the middle of the screening net 3 is provided with a vertically arranged rotating shaft 4, the lower end of the rotating shaft 4 penetrates through the middle of the bottom surface of the screening box body 1 and is matched with a motor 5, the upper section of the rotating shaft is provided with a turntable 6 and a stirring assembly which are vertically arranged, the turntable 6 is of a horizontally arranged disc-shaped structure, the edge of the top surface of the turntable 6 is downwards provided with a through hole which is matched with the rotating shaft 4, the turntable 6 is fixedly arranged on the rotating shaft 4 through the through hole, a transmission frame 7 which is matched with the turntable 6 is sleeved outside, the transmission frame 7 is, the below of transmission frame 7 is equipped with screening frame 8, screening frame 8 is the rectangle frame structure with 1 looks adaptation of screening box, and the screening frame 8 can the horizontal slip arrange rectangle screening tank 2 in, stir the subassembly and include along 4 circumference direction evenly distributed's of pivot stirring board 9, stir the bottom surface of board 9 and the top surface contact of screen net 3, the below of screen net 3 is equipped with ejection of compact board 10, ejection of compact board 10 is for turning the rectangle platelike structure of right downward sloping setting from a left side, and with 2 looks adaptations of rectangle screening tank.
In this embodiment, the bottom of the screening box 1 is symmetrically provided with vertically arranged supporting plates 11 at the front and rear sides.
In this embodiment, the lower end of the right side of the screening box 1 is provided with a discharge port 12 communicated with the rectangular screening groove 2.
In the present embodiment, a material collecting box 13 is provided below the right side of the discharge port 12.
In the present embodiment, the width of the screen frame 8 is the same as the width of the transmission frame 7, and the length of the screen frame 8 is greater than the length of the transmission frame 7.
In the present embodiment, the width of the screening frame 8 is the same as the width of the rectangular screening slot 2.
According to the invention, the screening frame 8 is driven to reciprocate left and right by the rotating disc 6 with the eccentric hole under the driving of the rotating shaft 4, and the stirring plate 9 synchronously rotates, so that the screening efficiency is effectively improved.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides a raw materials sieving mechanism for producing emery wheel which characterized in that: comprises a screening box body (1), the screening box body (1) is of a cuboid structure, a rectangular screening groove (2) is downwards arranged in the middle of the top surface of the screening box body, a screening net (3) horizontally arranged is arranged in the middle of the rectangular screening groove (2), a vertically arranged rotating shaft (4) is arranged in the middle of the screening net (3), the lower end of the rotating shaft (4) penetrates through the middle of the bottom surface of the screening box body (1) and is provided with a motor (5) in a matching way, a rotating disc (6) and a stirring component which are vertically arranged are arranged on the upper section of the screening net, the rotating disc (6) is of a horizontally arranged disc-shaped structure, a through hole matched with the rotating shaft (4) is downwards arranged at the edge of the top surface of the rotating disc (6), the rotating disc (6) is fixedly arranged on the rotating shaft (4) through the through hole, a transmission frame (7) matched with the rotating disc (6) is sleeved outside the rotating disc (6), and, and but transmission frame (7) horizontal slip arrange rectangle screening tank (2) in, the below of transmission frame (7) is equipped with screening frame (8), screening frame (8) be with the rectangle frame structure of screening box (1) looks adaptation, and screening frame (8) horizontal slip arrange rectangle screening tank (2) in, mix the subassembly and include along pivot (4) circumferential direction evenly distributed's stirring board (9), the bottom surface of stirring board (9) and the top surface contact of screening net (3), the below of screening net (3) is equipped with ejection of compact board (10), ejection of compact board (10) are for turning the rectangle platelike structure that the right side down sloping set up from a left side to with rectangle screening tank (2) looks adaptation.
2. A raw material screening apparatus for producing a grinding wheel according to claim 1, wherein: the front side and the rear side of the bottom of the screening box body (1) are symmetrically provided with vertically arranged supporting plates (11).
3. A raw material screening apparatus for producing a grinding wheel according to claim 1, wherein: the lower end of the right side of the screening box body (1) is provided with a discharge hole (12) communicated with the rectangular screening groove (2).
4. A raw material screening apparatus for producing a grinding wheel according to claim 3, wherein: a material collecting box (13) is arranged below the right side of the discharge hole (12).
5. A raw material screening apparatus for producing a grinding wheel according to claim 1, wherein: the width of the screening frame (8) is the same as that of the transmission frame (7), and the length of the screening frame (8) is larger than that of the transmission frame (7).
6. A raw material screening apparatus for producing a grinding wheel according to claim 1, wherein: the width of the screening frame (8) is the same as that of the rectangular screening groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518145.5U CN210906878U (en) | 2019-09-12 | 2019-09-12 | A raw materials sieving mechanism for producing emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518145.5U CN210906878U (en) | 2019-09-12 | 2019-09-12 | A raw materials sieving mechanism for producing emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906878U true CN210906878U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518145.5U Active CN210906878U (en) | 2019-09-12 | 2019-09-12 | A raw materials sieving mechanism for producing emery wheel |
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| Country | Link |
|---|---|
| CN (1) | CN210906878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428623A (en) * | 2021-07-01 | 2021-09-24 | 湖北理工学院 | Electric automatization material feeding unit |
-
2019
- 2019-09-12 CN CN201921518145.5U patent/CN210906878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428623A (en) * | 2021-07-01 | 2021-09-24 | 湖北理工学院 | Electric automatization material feeding unit |
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