CN220092128U - Partition wall synchronous straight line sieve - Google Patents
Partition wall synchronous straight line sieve Download PDFInfo
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- CN220092128U CN220092128U CN202321432184.XU CN202321432184U CN220092128U CN 220092128 U CN220092128 U CN 220092128U CN 202321432184 U CN202321432184 U CN 202321432184U CN 220092128 U CN220092128 U CN 220092128U
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000012216 screening Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000737 periodic effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The utility model provides a partition synchronous linear sieve, which belongs to the technical field of linear sieves, and comprises the following components: the connecting frames are internally provided with a screen, the upper ends of the connecting frames are fixedly provided with cover plates, the connecting assemblies are used for connecting two adjacent connecting frames, each connecting assembly comprises a fixed block fixedly arranged on one connecting frame, a clamping block fixedly arranged on the fixed block and a positioning block fixedly arranged on the other connecting frame, the surfaces of the positioning blocks are provided with positioning holes, one ends of the clamping blocks are inserted into the positioning holes, and the limiting assemblies are used for fixing the clamping blocks in the positioning holes. The utility model solves the problem that bolts can be loosened in the screening process of the linear screen, and the method of using the bolts to connect the connecting frames is omitted, so that the looseness between the two connecting frames is effectively prevented when the linear screen is used, and further the later overhaul and maintenance are reduced.
Description
Technical Field
The utility model relates to the technical field of linear sieves, in particular to a partition synchronous linear sieve.
Background
In the technical field of linear sieves, the linear sieves are used for sieving and classifying powdery and granular materials and are widely applied to industries such as coal, hydropower, mines, building materials, chemical industry and the like.
Chinese patent with publication number CN218797285U discloses a synchronous straight line sieve of partition wall, thereby including frequency conversion explosion-proof motor, sieve case, synchronous vibration exciter and wall-penetrating drive mechanism … … produce the straight line sieve motion, accomplish screening operation, the connection frame is in the outside with sieve check tie point design moreover, avoids the influence that the bolt drops, convenient to overhaul and maintain.
In order to prevent the bolts at the joints of the linear screen frames from falling onto the screen in the screening process, the connection points of the connecting frames and the screen grids are designed on the outer side, and although the bolts can be effectively prevented from falling onto the screen after loosening, the problem of loosening of the bolts is not solved, the bolts still fall off in the screening process, the use of the linear screen is affected, and the later periodic overhaul and maintenance of staff are also required.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a partition synchronous linear sieve, which solves the problems that bolts can loosen in the screening process, so that the bolts fall off a connecting frame to influence the use of the linear sieve and workers need to regularly overhaul and maintain in the later period.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a partition synchronous linear screen, comprising:
the screen mesh is fixedly arranged in each connecting frame, and a cover plate is fixedly arranged at the top end of the uppermost connecting frame;
the connecting assembly is used for connecting two adjacent connecting frames and comprises a fixed block fixedly arranged on one connecting frame, a clamping block fixedly arranged on the fixed block and a positioning block fixedly arranged on the other connecting frame, a positioning hole is formed in the surface of the positioning block, and one end of the clamping block is inserted into the positioning hole;
and the limiting assembly is used for fixing the clamping block in the positioning hole.
Preferably, the movable hole that is linked together with the locating hole has all been seted up to the both sides face of locating piece, spacing hole has been seted up on the fixture block surface, spacing subassembly includes two movable rods that all pass through supporting shoe slidable mounting on the carriage, two fixed dog that cup joints respectively on the movable rod, two first telescopic springs that overlap respectively and establish respectively on two movable rods and two stopper of fixed mounting respectively in two movable rod one end, the both ends of first telescopic spring respectively with dog and supporting shoe fixed connection, the stopper passes the movable hole and inserts to establish in spacing hole, stopper and spacing hole interference fit.
Preferably, a pull block is fixedly arranged at one end of the moving rod, which is far away from the limiting block, and a pull hole is formed in the surface of the pull block.
Preferably, the surface of the connecting frame is provided with a plurality of rectangular cylinders in a sliding mode through the sliding assembly, a rectangular opening is formed in a port of each rectangular cylinder, an impact block is slidably mounted in each rectangular cylinder through the elastic assembly, one end of each pull block is inserted into each rectangular cylinder and is in contact with each impact block, and a sliding block is arranged in each rectangular cylinder.
Preferably, a plurality of spouts have been seted up on the connection frame surface, the slip subassembly includes sliding block and the second extension spring of fixed mounting on the movable block of slidable mounting in the spout, the one end and the spout inner wall fixed connection of second extension spring, movable block and rectangular tube fixed connection.
Preferably, the surface of the rectangular cylinder is provided with a strip-shaped hole connected with the inside, the elastic component comprises a connecting block fixedly installed on the impact block, one end of the connecting block extends out of the strip-shaped hole, and a spring rod fixedly installed on the connecting block, and one end of the spring rod, far away from the connecting block, is connected with the inner wall of the strip-shaped hole of the rectangular cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
the method that uses the bolt has been abandoned and the connection frame is formed the effect of joint through mutually supporting of fixed block, fixture block, locating piece and spacing subassembly to with two connection frame fixed connection together, thereby effectually prevent that the straight line sieve from appearing becoming flexible when using between two connection frames, and then reduce later stage overhauls and maintains.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic perspective view of a partition synchronous linear screen according to an embodiment of the present utility model.
Fig. 2 is a schematic view of a partial perspective explosion structure of a partition synchronous linear screen according to an embodiment of the present utility model.
Fig. 3 is an enlarged view of the structure at a in fig. 1.
Fig. 4 is an enlarged view of the structure at B in fig. 2.
Fig. 5 is an enlarged view of the structure at C in fig. 2.
In the above figures: 1. a connection frame; 2. a screen; 3. a fixed block; 4. a clamping block; 5. a positioning block; 6. a moving rod; 7. a stop block; 8. a first extension spring; 9. a limiting block; 10. pulling blocks; 11. a rectangular cylinder; 12. an impact block; 13. a slide block; 14. a moving block; 15. a second extension spring; 16. a connecting block; 17. a spring rod.
Detailed Description
In order to make the technical means, creation characteristics, achievement of the purpose and function of the present utility model more clear and easy to understand, the technical scheme of the present utility model is further described below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-5, an embodiment of the present utility model provides a partition synchronous linear screen, which includes:
the screen cloth 2 is fixedly installed in each of the connecting frames 1, the cover plate is fixedly installed at the top end of the uppermost connecting frame 1, the connecting assembly is used for connecting two adjacent connecting frames 1, the connecting assembly comprises a fixed block 3 fixedly installed on one connecting frame 1, a clamping block 4 fixedly installed on the fixed block 3 and a positioning block 5 fixedly installed on the other connecting frame 1, positioning holes are formed in the surface of the positioning block 5, one end of the clamping block 4 is inserted into the positioning holes, and when the two connecting frames 1 are mutually installed together, the positioning block 5 fixedly installed on one connecting frame 1 is sleeved on the clamping block 4 installed on the other connecting frame 1, so that the clamping block 4 is inserted into the positioning holes formed in the surface of the positioning block 5.
Limiting component, limiting component is used for fixing fixture block 4 in the locating hole, the movable hole that is linked together with the locating hole has all been seted up to the both sides face of locating piece 5, limiting hole has been seted up on fixture block 4 surface, limiting component includes two carriage release levers 6 all through carriage release lever slidable mounting on carriage release lever 6, two fixed cover respectively establish the dog 7 on carriage release lever 6, two first telescopic spring 8 and two stopper 9 of fixed mounting respectively in two carriage release lever 6 one end respectively on carriage release lever 6, the both ends of first telescopic spring 8 respectively with dog 7 and carriage release lever fixed connection, stopper 9 pass the movable hole and insert and establish in the limiting hole, stopper 9 and limiting hole interference fit.
Before clamping the fixture block 4 into the locating hole, the movable rods 6 at two sides of the locating block 5 are driven to be mutually far away, the limiting block 9 is pulled out of the locating hole, after the fixture block 4 is inserted into the locating hole, the two movable rods 6 are loosened, under the action of the elastic force of the first telescopic spring 8, the two movable rods 6 are driven to move towards the fixture block 4, the limiting block 9 is driven to penetrate into the moving hole and be inserted into the limiting hole through the movable rods 6, the limiting block 9 is in interference fit with the limiting hole, and therefore the fixture block 4 is stably clamped in the locating hole through the limiting block 9, and the two connecting frames 1 are connected with each other.
The one end fixed mounting who stopper 9 is kept away from to movable rod 6 draws the piece 10, draw the hole has been seted up on the surface of drawing the piece 10, connecting frame 1 surface has a plurality of rectangle barrels 11 through the vertical slidable mounting of slip subassembly, the rectangular mouth has been seted up to the port department of rectangle barrel 11, impact block 12 has been installed through elastic component slidable mounting in the rectangle barrel 11, draw piece 10 one end to insert and establish in rectangle barrel 11 and contact with impact block 12, be equipped with slider 13 in the rectangle barrel 11, a plurality of spouts have been seted up on the connecting frame 1 surface, sliding component includes the movable block 14 of slidable mounting in the spout and the second extension spring 15 of fixed mounting on movable block 14, the bar hole that is connected with inside has been seted up on the surface of rectangle barrel 11 to the one end and the spout inner wall fixed connection of movable block 14, elastic component includes the connecting block 16 of fixed mounting on impact block 12 and the bar hole that one end stretches out on connecting block 16 and the spring bar 17, the bar 17 is kept away from the one end of connecting block 16 and bar hole inner wall connection of rectangle barrel 11.
The use process of the linear screen refers to the Chinese patent with the publication number of CN218797285U, the use process of the linear screen is the same, the linear screen can drive the screen 2 and the connecting frame 1 to move in a horizontal direction in a quick reciprocating manner, in the moving process, the sliding block 13 can continuously slide in the rectangular cylinder 11 in a reciprocating manner and continuously strike the impact block 12, the impact block 12 is in contact with the pull block 10, the impact force generated by the sliding block 13 is transmitted to the pull block 10 by the impact block 12, and then the pull block 10 continuously drives the limiting block 9 to move into the limiting hole through the moving rod 6 under the action of the impact force, so that the limiting block 9 can be stably inserted into the limiting hole, and the loosening of the limiting block 9 in the screening process is effectively prevented.
When the disassembly is needed, the impact block 12 is driven to be separated from the pull block 10 through the connecting block 16, the spring rod 17 is compressed, then the rectangular cylinder 11 is driven to vertically move upwards through the mutual cooperation of the second telescopic spring 15 and the moving block 14, the pull block 10 is pulled out of the rectangular cylinder 11, the moving rod 6 is driven to move away from the clamping block 4 through the pull block 10, the limiting block 9 is moved out of the limiting hole, and therefore the clamping block 4 can be pulled out of the positioning hole, and the disassembly is realized.
The detailed working process of the embodiment is that when two connecting frames 1 are mutually installed, a positioning block 5 fixedly installed on one connecting frame 1 can be sleeved on a clamping block 4 installed on the other connecting frame 1, so that the clamping block 4 is inserted into a positioning hole formed in the surface of the positioning block 5, finally, the clamping block 4 is fixed in the positioning hole through a limiting assembly, and the connecting frames 1 are connected by a bolt method in a abandoned mode, so that looseness between the two connecting frames 1 is effectively prevented when the linear screen is used, and further later maintenance is reduced.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A synchronous straight line screen of partition wall, characterized by comprising:
the device comprises a plurality of connecting frames (1), wherein a screen (2) is fixedly arranged in each connecting frame (1), and a cover plate is fixedly arranged at the top end of the uppermost connecting frame (1);
the connecting assembly is used for connecting two adjacent connecting frames (1), and comprises a fixed block (3) fixedly installed on one connecting frame (1), a clamping block (4) fixedly installed on the fixed block (3) and a positioning block (5) fixedly installed on the other connecting frame (1), wherein a positioning hole is formed in the surface of the positioning block (5), and one end of the clamping block (4) is inserted into the positioning hole;
the limiting assembly is used for fixing the clamping block (4) in the positioning hole.
2. The partition synchronous linear sieve according to claim 1, wherein moving holes communicated with the positioning holes are formed in two side surfaces of the positioning block (5), limiting holes are formed in the surfaces of the clamping blocks (4), the limiting assembly comprises two moving rods (6) which are slidably mounted on the connecting frame (1) through supporting blocks, two stop blocks (7) which are fixedly sleeved on the moving rods (6) respectively, two first telescopic springs (8) which are fixedly sleeved on the two moving rods (6) respectively, and two limiting blocks (9) which are fixedly mounted at one ends of the two moving rods (6) respectively, the two ends of the first telescopic springs (8) are fixedly connected with the stop blocks (7) and the supporting blocks respectively, the limiting blocks (9) penetrate through the moving holes and are inserted into the limiting holes, and the limiting blocks (9) are in interference fit with the limiting holes.
3. The partition synchronous linear sieve according to claim 2, wherein a pull block (10) is arranged at one end of the moving rod (6) far away from the limiting block (9), and a pull hole is formed in the surface of the pull block (10).
4. A partition synchronous linear screen according to claim 3, wherein a plurality of rectangular drums (11) are slidably mounted on the surface of the connecting frame (1) through sliding components, rectangular openings are formed in the ports of the rectangular drums (11), impact blocks (12) are slidably mounted in the rectangular drums (11) through elastic components, one ends of the pull blocks (10) are inserted into the rectangular drums (11) and are in contact with the impact blocks (12), and sliding blocks (13) are arranged in the rectangular drums (11).
5. The partition synchronous linear screen according to claim 4, wherein a plurality of sliding grooves are formed in the surface of the connecting frame (1), the sliding assembly comprises a moving block (14) which is slidably installed in the sliding grooves and a second telescopic spring (15) which is fixedly installed on the moving block (14), one end of the second telescopic spring (15) is fixedly connected with the inner wall of the sliding grooves, and the moving block (14) is fixedly connected with the rectangular cylinder (11).
6. The partition synchronous linear screen according to claim 4, wherein the rectangular cylinder (11) is provided with a strip-shaped hole connected with the inside, the elastic component comprises a connecting block (16) fixedly installed on the impact block (12) and one end of which extends out of the strip-shaped hole, and a spring rod (17) fixedly installed on the connecting block (16), and one end of the spring rod (17) far away from the connecting block (16) is connected with the inner wall of the strip-shaped hole of the rectangular cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432184.XU CN220092128U (en) | 2023-06-06 | 2023-06-06 | Partition wall synchronous straight line sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432184.XU CN220092128U (en) | 2023-06-06 | 2023-06-06 | Partition wall synchronous straight line sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092128U true CN220092128U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432184.XU Active CN220092128U (en) | 2023-06-06 | 2023-06-06 | Partition wall synchronous straight line sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092128U (en) |
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2023
- 2023-06-06 CN CN202321432184.XU patent/CN220092128U/en active Active
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