CN215235666U - Roller screen interval adjusting device - Google Patents
Roller screen interval adjusting device Download PDFInfo
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- CN215235666U CN215235666U CN202121711133.1U CN202121711133U CN215235666U CN 215235666 U CN215235666 U CN 215235666U CN 202121711133 U CN202121711133 U CN 202121711133U CN 215235666 U CN215235666 U CN 215235666U
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- screening
- roller screen
- sliding
- screening plant
- operation panel
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- 238000012216 screening Methods 0.000 claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 abstract description 5
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Abstract
The utility model discloses a roller bearing sieve interval adjusting device, adjusting device include the operation panel, it is equipped with connecting device to slide on the operation panel, rotates on the connecting device and is equipped with the screening plant that is used for screening material, is fixed with on the connecting device and is used for driving screening plant pivoted first drive arrangement, first drive arrangement and screening plant fastening connection, rotate on the operation panel and be equipped with the controlling means who is used for adjusting screening plant interval size, slide on the operation panel and be equipped with the second drive arrangement who is used for drive control device and screening plant block. The utility model discloses adjusting device promotes the sprocket through the cylinder and waits the roller bearing sieve block of adjusting, and motor drive sprocket is located the chain and rotates, is located the interval of sliding adjustment roller bearing sieve on the screening case through first sliding block, breaks away from the completion through pulling sprocket and roller bearing sieve and fixes, adjusts the interval between the roller bearing sieve in proper order, sieves through motor drive roller bearing sieve, and simple structure is suitable for the practicality, can realize accurate regulation, improves production efficiency.
Description
Technical Field
The utility model relates to an adjusting device specifically is a roller screen interval adjusting device.
Background
The roller screen is composed of a plurality of roller shafts which are arranged in parallel and are provided with screen discs in a staggered mode, and the rotating direction of the roller shafts is the same as the material flowing direction. In order to loosen the material layer on the sieve to facilitate the sieve penetration, the sieve tray is eccentric and special-shaped, and a safety device is arranged for preventing the material from blocking the sieve shaft. Traditional material screening sieves through the interval between the roller screen, nevertheless because different according to the production requirement, the interval of needs in time adjustment screening, and the interval adjustment needs to take off the screen tray or add usually, and the procedure is complicated, needs a large amount of staff's operations to the interval size of unable accurate control adjustment influences screening efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roller screen interval adjusting device, through cylinder promotion sprocket with treat the roller screen block of adjusting, motor drive sprocket is located the chain and rotates, thereby be located the interval of the slip adjustment roller screen on the screening case through first sliding block, then break away from fixed completion with the roller screen through drag hook pulling sprocket, adjust the interval between the roller screen in proper order according to above-mentioned method, sieve through motor drive roller screen, simple structure is suitable for the practicality, can realize accurate regulation, improve production efficiency.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a roller bearing sieve interval adjusting device, adjusting device includes the operation panel, the slip is equipped with connecting device on the operation panel, rotates on the connecting device and is equipped with the screening plant that is used for screening the material, is fixed with on the connecting device to be used for driving screening plant pivoted first drive arrangement.
First drive arrangement and screening plant fastening connection rotate on the operation panel and are equipped with the controlling means who is used for adjusting screening plant interval size, slide on the operation panel and be equipped with the second drive arrangement who is used for drive control device and screening plant block.
Further, the operation panel is equipped with the first spout of symmetric distribution including the screening case on the screening case, is fixed with the chain that has accurate scale on the first spout of one side, is equipped with L type backup pad on the one side that the screening case is close to the chain, is equipped with the second spout in the L type backup pad.
Furthermore, connecting device includes the first sliding block of array distribution, is equipped with the rotation hole on the first sliding block, and connecting device is located the operation panel through first sliding block and the cooperation of first spout and slides.
Further, screening plant includes the roller screen that the array distributes, is equipped with the axis of rotation of symmetric distribution on the roller screen, and screening plant rotates on being located connecting device through axis of rotation and rotation hole cooperation.
Furthermore, the first driving device comprises motors distributed in an array, the motors are fixed on the first sliding blocks, and output shafts of the motors are fixedly connected with the rotating shafts.
Furthermore, the control device comprises chain wheels distributed in an array manner, and one side of each chain wheel is provided with a clamping shaft which is positioned in the rotating hole and rotates.
The clamping shaft is connected with the rotating shaft in a clamping mode, a connecting shaft is arranged on the other side of the clamping shaft, a cross-shaped pull rod is arranged on the connecting shaft, and the control device is located on the operating platform to rotate through the matching of a chain wheel and a chain.
Furthermore, the second driving device comprises a second sliding block, and a handle for sliding is arranged on one side of the second sliding block.
And the other side is provided with a cylinder for driving the chain wheel to be clamped with or separated from the roller screen, an output shaft of the cylinder is rotatably provided with a drag hook matched with the pull rod, and the second driving device is matched with the second sliding chute through a second sliding block and is positioned on the operating platform to slide.
The utility model has the advantages that:
1. the adjusting device of the utility model pushes the chain wheel to be clamped with the roller screen to be adjusted through the cylinder, the motor-driven chain wheel is positioned on the chain to rotate, the first sliding block is positioned on the screening box to slide so as to adjust the distance between the roller screens, then the drag hook pulls the chain wheel to be separated from the roller screen to be fixed, and the distance between the roller screens is adjusted in sequence according to the method;
2. the utility model discloses adjusting device sieves through motor drive roller bearing sieve, and simple structure is suitable for the practicality, can realize accurate regulation, improves production efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a top view of the adjusting device of the present invention;
fig. 4 is a sectional view of the adjusting device of the present invention;
fig. 5 is an enlarged schematic view of B in fig. 4.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a roller screen interval adjusting device, adjusting device includes operation panel 1, as shown in fig. 1, fig. 3, it is equipped with connecting device 2 to slide on the operation panel 1, it is equipped with screening plant 3 that is used for screening the material to rotate on the connecting device 2, be fixed with on the connecting device 2 and be used for driving 3 pivoted first drive arrangement 4 of screening plant, first drive arrangement 4 and 3 fastening connection of screening plant, it is equipped with the controlling means 5 that is used for adjusting 3 interval sizes of screening plant to rotate on the operation panel 1, it is equipped with the second drive arrangement 6 that is used for drive controlling means 5 and 3 blocks of screening plant to slide on the operation panel 1.
The operation platform 1 comprises a screening box 11, as shown in fig. 1 and 2, first chutes 12 are symmetrically distributed on the screening box 11, a chain 14 with accurate scales is fixed on the first chute 12 on one side, an L-shaped support plate 15 is arranged on one side of the screening box 11 close to the chain 14, and a second chute 16 is arranged on the L-shaped support plate 15.
The connecting device 2 includes first sliding blocks 21 distributed in an array, as shown in fig. 2 and 5, the first sliding blocks 21 are provided with rotating holes 22, and the connecting device 2 is located on the operating table 1 to slide through the first sliding blocks 21 and the first sliding grooves 12.
The screening device 3 comprises roller screens 31 distributed in an array, as shown in fig. 5, the roller screens 31 are provided with rotating shafts 32 distributed symmetrically, and the screening device 3 is located on the connecting device 2 to rotate through the rotating shafts 32 and the rotating holes 22 in a matching mode.
The first driving device 4 comprises motors 41 distributed in an array, as shown in fig. 4, the motors 41 are fixed on the first sliding blocks 21, and the output shafts of the motors 41 are fixedly connected with the rotating shafts 32.
The control device 5 includes chain wheels 51 distributed in an array, as shown in fig. 1 and 5, one side of the chain wheel 51 is provided with a clamping shaft 52 which is positioned in the rotation hole 22 and rotates, the clamping shaft 52 is connected with the rotation shaft 32 in a clamping manner, the other side of the chain wheel 51 is provided with a connecting shaft 53, the connecting shaft 53 is provided with a cross-shaped pull rod 54, and the control device 5 is matched with the chain 14 through the chain wheel 51 and is positioned on the operation table 1 to rotate.
The second driving device 6 comprises a second sliding block 61, a handle 62 for sliding is arranged on one side of the second sliding block 61, an air cylinder 63 for driving the chain wheel 51 to be engaged with or disengaged from the roller screen 31 is arranged on the other side of the second sliding block 61, a draw hook 64 matched with the draw bar 54 is rotatably arranged on an output shaft of the air cylinder 63, and the second driving device 6 is matched with the second sliding chute 16 through the second sliding block 61 and is positioned on the operating platform 1 to slide.
During the use, promote sprocket 51 and the roller screen 31 block of treating the regulation through cylinder 63, motor 41 drive sprocket 51 is located chain 14 and rotates, thereby it adjusts the interval of roller screen to be located the slip on screening case 11 through first sliding block 21, then break away from fixed the completion with roller screen 31 through drag hook 64 pulling sprocket 51, adjust the interval between the roller screen 31 in proper order according to above-mentioned method, drive roller screen 31 through motor 41 and sieve, moreover, the steam generator is simple in structure, and is suitable for the practicality, can realize accurate regulation, and the production efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A roller screen spacing adjusting device comprises an operating platform (1), and is characterized in that a connecting device (2) is arranged on the operating platform (1) in a sliding manner, a screening device (3) for screening materials is arranged on the connecting device (2) in a rotating manner, and a first driving device (4) for driving the screening device (3) to rotate is fixed on the connecting device (2);
first drive arrangement (4) and screening plant (3) fastening connection rotate on operation panel (1) and are equipped with controlling means (5) that are used for adjusting screening plant (3) interval size, slide on operation panel (1) and be equipped with second drive arrangement (6) that are used for drive controlling means (5) and screening plant (3) block.
2. The roller screen spacing adjusting device according to claim 1, wherein the operating platform (1) comprises a screening box (11), first chutes (12) are symmetrically distributed on the screening box (11), a chain (14) with precise scales is fixed on the first chute (12) on one side, an L-shaped supporting plate (15) is arranged on one side of the screening box (11) close to the chain (14), and a second chute (16) is arranged on the L-shaped supporting plate (15).
3. A roller screen spacing adjustment device according to claim 2, characterized in that the connecting device (2) comprises first sliding blocks (21) distributed in an array, the first sliding blocks (21) are provided with rotation holes (22), and the connecting device (2) is located on the operation table (1) to slide through the first sliding blocks (21) and the first sliding grooves (12) in a matching manner.
4. A roller screen spacing adjustment device according to claim 3, characterized in that the screening device (3) comprises roller screens (31) distributed in an array, the roller screens (31) are provided with symmetrically distributed rotating shafts (32), and the screening device (3) is located on the connection device (2) to rotate through the rotating shafts (32) and the rotating holes (22) in a matching manner.
5. A roller screen spacing adjustment device according to claim 4, characterized in that the first driving device (4) comprises motors (41) distributed in an array, the motors (41) are fixed on the first sliding block (21), and the output shafts of the motors (41) are fixedly connected with the rotating shaft (32).
6. A roller screen spacing adjustment device according to claim 4, characterized in that the control device (5) comprises a chain wheel (51) distributed in an array, and one side of the chain wheel (51) is provided with a clamping shaft (52) which rotates in the rotating hole (22);
the clamping shaft (52) is connected with the rotating shaft (32) in a clamping mode, a connecting shaft (53) is arranged on the other side of the clamping shaft, a cross-shaped pull rod (54) is arranged on the connecting shaft (53), and the control device (5) is matched with the chain (14) through a chain wheel (51) and is located on the operating table (1) to rotate.
7. A roller screen spacing adjustment device according to claim 6, characterized in that said second driving means (6) comprises a second sliding block (61), one side of the second sliding block (61) being provided with a handle (62) for sliding;
and an air cylinder (63) used for clamping or separating the driving chain wheel (51) and the roller screen (31) is arranged on the other side, a draw hook (64) matched with the draw rod (54) is rotatably arranged on an output shaft of the air cylinder (63), and the second driving device (6) is matched with the second sliding chute (16) through a second sliding block (61) and is positioned on the operating platform (1) to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711133.1U CN215235666U (en) | 2021-07-23 | 2021-07-23 | Roller screen interval adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711133.1U CN215235666U (en) | 2021-07-23 | 2021-07-23 | Roller screen interval adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215235666U true CN215235666U (en) | 2021-12-21 |
Family
ID=79494780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121711133.1U Expired - Fee Related CN215235666U (en) | 2021-07-23 | 2021-07-23 | Roller screen interval adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215235666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365122A (en) * | 2022-08-24 | 2022-11-22 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
-
2021
- 2021-07-23 CN CN202121711133.1U patent/CN215235666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365122A (en) * | 2022-08-24 | 2022-11-22 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
| CN115365122B (en) * | 2022-08-24 | 2024-05-14 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |