CN216297105U - Beating device for cleaning screen - Google Patents
Beating device for cleaning screen Download PDFInfo
- Publication number
- CN216297105U CN216297105U CN202122384710.7U CN202122384710U CN216297105U CN 216297105 U CN216297105 U CN 216297105U CN 202122384710 U CN202122384710 U CN 202122384710U CN 216297105 U CN216297105 U CN 216297105U
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- sliding
- beater
- screen
- sliding rod
- shifting
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Abstract
The utility model relates to a beater for cleaning a screen, which comprises an installation seat plate (1), a speed reducing motor (2), a rotating disc rack (3), a poking shaft (4), a sliding seat (5), a sliding rod (6), poking blocks (7), a connecting rod (8) and beating blocks (9), wherein the speed reducing motor (2) is fixedly arranged on the installation seat plate (1), the rotating disc rack (3) is connected with an output shaft of the speed reducing motor (2), a plurality of poking shafts (4) are arranged on the rotating disc rack (3) in a circular array shape, the sliding seat (5) is fixedly arranged on the installation seat plate (1), the sliding rod (6) is inserted into a sliding hole (51), the poking blocks (7) are arranged on the sliding rod (6), the connecting rod (8) is arranged at the lower end of the sliding rod (6), and the beating blocks (9) are arranged below the connecting rod (8) in parallel, the utility model has simple and novel structure, the function is practical, can beat the vibration to the screen cloth periodically automatically, prevents that the screen cloth from blockking up.
Description
Technical Field
The utility model relates to the technical field of screen cleaning of a coal separator, in particular to a beater for screen cleaning.
Background
The existing coal separator screen has two defects in the actual use process, firstly, because the shape of the screened material is irregular, the screened material is easily embedded into the screen holes of the screen, the material blocking phenomenon occurs, the screened material is difficult to fall off by itself and falls out, and the screen holes can be blocked up as long as possible, then the large-area blocking of the screen is generated, so that the screening rate of the screen is reduced, the screening efficiency and the screening effect are reduced, secondly, the blockage is cleaned manually, the cleaning operation wastes time and labor, the screen is easily damaged, and the service life of the screen is shortened.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the beating device for cleaning the screen, which is simple and novel in structure and practical in function, can periodically and automatically beat and vibrate the screen, prevents the screen from being blocked, improves the screening efficiency and the screening effect, and prolongs the service life of the screen.
The technical scheme adopted by the utility model is as follows: the utility model provides a hit and beat ware for screen cloth is clean, including installation bedplate 1, gear motor 2, rotation plate rail 3, dial moving axis 4, sliding seat 5, slide bar 6, shifting block 7, connecting rod 8 and hit piece 9, installation bedplate 1 is square plate-shaped, be equipped with fixed connection hole on the installation bedplate 1, gear motor 2 fixed mounting is on installation bedplate 1, rotation plate rail 3 and gear motor 2's output shaft, a plurality of dial moving axis 4 are the circular array form and set up on rotating plate rail 3, sliding seat 5 fixed mounting is on installation bedplate 1, the centre of slide rail 5 is provided with slide hole 51, slide bar 6 inserts in slide hole 51, shifting block 7 sets up on slide bar 6, the downside of shifting block 7 contacts with dial moving axis 4, connecting rod 8 sets up the lower extreme at slide bar 6, a plurality of hit and beat piece 9 and set up the below at connecting rod 8 side by side.
The further improvement is that the shifting shaft 4 is provided with a bearing.
The further improvement is that the sliding hole 51 and the sliding rod 6 are polygonal.
The further improvement lies in that the sliding hole 51 and the sliding rod 6 are circular, the sliding hole 51 is provided with a sliding groove, and the sliding rod 6 is provided with a sliding key.
The further improvement lies in that the upper end of the sliding rod 6 is provided with a balancing weight.
A further improvement consists in that the pusher 7 is adjustably arranged on the slide 6.
The further improvement is that the lower side surface of the shifting block 7 is provided with an inclined surface.
The further improvement is that the material of the striking block 9 is non-metal elastic material, preferably any one of rubber, nylon and polyurethane.
Compared with the prior art, the utility model has the following beneficial effects: simple structure is novel, and the function is practical, can beat the vibration to the screen cloth periodically automatically, prevents that the screen cloth from blockking up, improves screening efficiency and screening effect, improves the life of screen cloth.
Drawings
Figure 1 is a schematic structural view of the present invention,
fig. 2 is a left side view of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 and 2, a beater for cleaning a screen includes an installation base plate 1, a speed reduction motor 2, a rotating plate frame 3, shifting shafts 4, a sliding base 5, a sliding rod 6, a shifting block 7, a connecting rod 8 and a beating block 9, wherein the installation base plate 1 is in a square plate shape, the installation base plate 1 is provided with a fixed connecting hole, the speed reduction motor 2 is fixedly installed on the installation base plate 1, the speed reduction motor 2 includes a motor and a reducer, the rotating plate frame 3 is driven to rotate, the rotating plate frame 3 is sleeved on an output shaft of the speed reduction motor 2, the rotating plate frame 3 is connected with the output shaft of the speed reduction motor 2, a plurality of shifting shafts 4 are arranged on the rotating plate frame 3 in a circular array shape, the shifting shafts 4 are provided with bearings, the sliding base 5 is fixedly installed on the installation base plate 1, the middle of the sliding base 5 is provided with a sliding hole 51, the sliding rod 6 is inserted into the sliding hole 51 and can freely move up and down, sliding hole 51 and slide bar 6 are the polygon, can prevent slide bar 6 from rotating, shifting block 7 sets up on slide bar 6, for adjustable hitting vibration dynamics, shifting block 7 sets up on slide bar 6 adjustably, the upper end of slide bar 6 is equipped with the balancing weight, the adjustable change of mounted position of shifting block 7 on slide bar 6, the distance that slide bar 6 slided and risees is adjusted, the upper end multiplicable of slide bar 6 or reduce the balancing weight quantity, in order to adjust the dead weight, the downside of shifting block 7 contacts with stirring axle 4, be equipped with the inclined plane on the downside of shifting block 7, connecting rod 8 sets up the lower extreme at slide bar 6, a plurality of hitting blocks 9 set up in parallel in the below of connecting rod 8, the material of hitting block 9 is non-metallic elastic material, preferably hit any one in rubber, nylon, polyurethane.
Further improving the design, providing another technical scheme, sliding hole 51 and slide bar 6 are circular, and slide groove is equipped with on slide hole 51, and slide bar 6 is equipped with the slip key, and slide bar 6 inserts in slide hole 51, and the slip key inserts in the slide groove, both can make slide bar 6 freely move from top to bottom, prevent slide bar 6 to rotate again.
This hit and beat ware and carry out fixed mounting through installation bedplate 1, 2 drive rotating disc rail 3 rotations of gear motor, drive shifting shaft 4 rotates, when shifting shaft 4 is rotating by low to high, can contact with shifting block 7, promote shifting block 7 and drive slide bar 6 rebound, connecting rod 8 with hit and beat piece 9 and follow slide bar 6 rebound, when shifting shaft 4 rotates the take the altitude position, can break away from with shifting block 7, at this moment, slide bar 6, connecting rod 8 with hit and beat piece 9 and can sudden downward movement under the effect of gravity, hit and beat piece 9 and hit the vibration cleanness of beating to the screen cloth with the screen cloth contact.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. A beating device for cleaning a screen is characterized by comprising an installation seat plate (1), a speed reducing motor (2), a rotating plate frame (3), shifting shafts (4), a sliding seat (5), a sliding rod (6), shifting blocks (7), connecting rods (8) and beating blocks (9), wherein the installation seat plate (1) is in a square plate shape, fixed connecting holes are formed in the installation seat plate (1), the speed reducing motor (2) is fixedly installed on the installation seat plate (1), the rotating plate frame (3) is connected with an output shaft of the speed reducing motor (2), the shifting shafts (4) are arranged on the rotating plate frame (3) in a circular array shape, the sliding seat (5) is fixedly installed on the installation seat plate (1), a sliding hole (51) is formed in the middle of the sliding seat (5), the sliding rod (6) is inserted into the sliding hole (51), the shifting blocks (7) are arranged on the sliding rod (6), the lower side surface of the shifting block (7) is contacted with the shifting shaft (4), the connecting rod (8) is arranged at the lower end of the sliding rod (6), and the plurality of striking blocks (9) are arranged below the connecting rod (8) in parallel.
2. A beater for cleaning screens according to claim 1, wherein the shaft (4) is provided with bearings.
3. A beater for screen cleaning according to claim 1, wherein the sliding holes (51) and the sliding bar (6) are polygonal.
4. A beater for cleaning screens according to claim 1, wherein the sliding holes (51) and the sliding rod (6) are circular, the sliding holes (51) are provided with sliding grooves, and the sliding rod (6) is provided with sliding keys.
5. A beater for screen cleaning according to claim 1, wherein the upper end of the sliding rod (6) is provided with a weight.
6. A beater for screen cleaning according to claim 1, wherein the pick (7) is adjustably arranged on the slide bar (6).
7. A beater for screen cleaning according to claim 1, wherein the underside of the paddle (7) is provided with a bevel.
8. A beater for screen cleaning according to claim 1, wherein the material of the beater block (9) is a non-metallic resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384710.7U CN216297105U (en) | 2021-09-24 | 2021-09-24 | Beating device for cleaning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122384710.7U CN216297105U (en) | 2021-09-24 | 2021-09-24 | Beating device for cleaning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297105U true CN216297105U (en) | 2022-04-15 |
Family
ID=81112709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122384710.7U Active CN216297105U (en) | 2021-09-24 | 2021-09-24 | Beating device for cleaning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297105U (en) |
-
2021
- 2021-09-24 CN CN202122384710.7U patent/CN216297105U/en active Active
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