CN213494016U - Cement manufacture is with heat-resisting roller core of metal that has installation mechanism in advance - Google Patents
Cement manufacture is with heat-resisting roller core of metal that has installation mechanism in advance Download PDFInfo
- Publication number
- CN213494016U CN213494016U CN202022568854.3U CN202022568854U CN213494016U CN 213494016 U CN213494016 U CN 213494016U CN 202022568854 U CN202022568854 U CN 202022568854U CN 213494016 U CN213494016 U CN 213494016U
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- block
- roller core
- main part
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- -1 clinker Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a cement manufacture is with having heat-resisting roller core of metal of installation mechanism in advance, including roller core and grinding roller pivot main part, grinding roller in-core surface wall fixedly connected with telescopic link. The utility model discloses in, insert grinding roller pivot main part inside the grinding roller core, the stopper is along the outer wall upward movement of grinding roller core, it is flexible to drive the telescopic link, the stopper shrink, after the block when the stopper, the spring resumes deformation, it resets to drive the stopper, the stopper can obtain spacingly, when grinding roller pivot main part is dismantled to needs, rotate the inserted block, move grinding roller pivot main part forward, the stopper can slide sliding block department, the card is gone into between sliding block and the grinding roller pivot main part, at this moment, will give a backward pulling force of grinding roller pivot main part, the stopper can drive the sliding block and slide block department, slide along the sliding block outer wall, whole grinding roller pivot main part can be extracted, the completion is dismantled, and then the result of use of grinding roller core has.
Description
Technical Field
The utility model relates to a cement manufacture technical field especially relates to a cement manufacture is with having heat-resisting roller core of metal of installation mechanism in advance.
Background
A production line consisting of a series of devices for producing cement. The method mainly comprises the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, preheating and decomposing, cement clinker sintering, cement grinding and packaging and the like. In the process of cement production line, at least 3 tons of materials (including various raw materials, fuel, clinker, mixture and gypsum) are ground when 1 ton of portland cement is produced, according to statistics, the power consumed by the grinding operation of the dry cement production line accounts for about more than 60% of the power of the whole plant, wherein the grinding of raw materials accounts for more than 30%, the grinding of coal accounts for about 3%, and the grinding of cement accounts for about 40%. Therefore, the grinding equipment and the process flow are reasonably selected, the process parameters are optimized, the operation is correct, the operation system is controlled, and the method has great significance for ensuring the product quality and reducing the energy consumption.
At present, the existing metal heat-resistant roller core for cement production still has defects, the existing metal heat-resistant roller core is frequently required to be tested in the pre-operation process of equipment, a main body of a rotating shaft of a grinding roller and the roller core are required to be installed and combined, but the existing metal heat-resistant roller core and the rotating shaft are combined and require an installation tool, so that the existing metal heat-resistant roller core is troublesome, the test progress is delayed, and the using effect of the existing metal heat-resistant roller core is further reduced.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, the metal heat-resistant roller core with the pre-installation mechanism for cement production is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cement manufacture is with heat-resisting roller core of metal with installation mechanism in advance, includes grinding roller core and grinding roller pivot main part, the grinding roller in-core surface wall fixedly connected with telescopic link, the grinding roller in-core surface wall has the stopper through spring elastic connection, grinding roller pivot main part external surface wall is seted up flutedly, the recess in-core surface wall rotates and is connected with the inserted block, the outer surface wall of inserted block and the outer surface wall block connection of grinding roller core, grinding roller pivot main part bottom fixedly connected with connecting block, connecting block surface wall sliding connection has the sliding block, connecting block bottom fixedly connected with block, the screw thread closes in the block bottom and is connected with the bolt soon.
As a further description of the above technical solution:
the inner surface wall of the groove is rotatably connected with an inserting block through a rotating shaft.
As a further description of the above technical solution:
the bottom of the clamping block is connected with a bolt in a screwed mode through a thread groove and threads.
As a further description of the above technical solution:
and the bottom of the bolt is fixedly connected with a turntable.
As a further description of the above technical solution:
the limiting block is a trapezoidal mechanism.
As a further description of the above technical solution:
the connecting block and the clamping block are integrally formed.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, during installation, the grinding roller rotating shaft main body is inserted along the inner wall of the grinding roller core, two sides of a clamping block on the grinding roller rotating shaft main body are arc-shaped, a limiting block moves upwards slowly along the arc-shaped outer wall of the grinding roller core along with the movement of the grinding roller rotating shaft main body, the limiting block gives the spring acting force to deform the spring, and simultaneously drives a telescopic rod to stretch and contract, after the limiting block is clamped, the spring recovers deformation to drive the limiting block to reset, the limiting block can be clamped into the middle part of the clamping block and a sliding block, thereby limiting, when the grinding roller rotating shaft main body needs to be disassembled, an inserting block is rotated, then the grinding roller rotating shaft main body moves forwards, the limiting block can slowly slide to the sliding block, the sliding block is clamped between the sliding block and the grinding roller rotating shaft main body along the outer wall of, the stopper can drive the sliding block and slide to block department, slowly slides along the sliding block outer wall, and the stopper upwards contracts whole grinding roller pivot main part and can extract when gliding, accomplishes the dismantlement, and then has improved the result of use of the heat-resisting roller core of metal.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic cross-sectional structural diagram provided according to an embodiment of the present invention;
fig. 3 shows a schematic sectional structure view of a main body of a grinding roller spindle provided according to an embodiment of the present invention.
Illustration of the drawings:
1. grinding the roller core; 2. a grinding roller rotating shaft main body; 3. a slider; 4. connecting blocks; 5. a clamping block; 6. a turntable; 7. inserting a block; 8. a spring; 9. a limiting block; 10. a thread groove; 11. a telescopic rod; 12. a bolt; 13. and (4) a groove.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cement manufacture is with heat-resisting roller core of metal with installation mechanism in advance, including grinding roller core 1 and grinding roller pivot main part 2, table wall fixedly connected with telescopic link 11 in the grinding roller core 1, the table wall has stopper 9 through spring 8 elastic connection in the grinding roller core 1, 2 exterior walls of grinding roller pivot main part are seted up flutedly 13, table wall rotates in the recess 13 and is connected with inserted block 7, 7 exterior walls of inserted block are connected with 1 exterior wall block of grinding roller core, 2 bottom fixedly connected with connecting blocks 4 of grinding roller pivot main part, 4 exterior wall sliding connection of connecting blocks have sliding block 3, 4 bottom fixedly connected with joint block 5 of connecting block, 5 bottom screw threads of joint block close soon and are connected with bolt 12.
Specifically, as shown in fig. 2, the inner surface wall of the groove 13 is rotatably connected with the insert block 7 through a rotating shaft, so that the insert block 7 can rotate conveniently, and the clamping of the grinding roller core 1 and the grinding roller rotating shaft main body 2 is facilitated.
Specifically, as shown in fig. 3, the bottom of the engaging block 5 is screwed with a bolt 12 through a threaded groove 10, so that the connection between the grinding roller core 1 and the grinding roller spindle body 2 is more stable, and the installation and the disassembly are also convenient.
Specifically, as shown in fig. 1, the bottom of the bolt 12 is fixedly connected with the rotating disc 6, so that the bolt 12 can be conveniently rotated by a user, and the use convenience of the user is improved.
Specifically, as shown in fig. 2, the limiting block 9 is a trapezoidal mechanism, which is beneficial to the sliding of the limiting block 9 on the outer walls of the clamping block 5 and the sliding block 3, and is convenient for the installation and the disassembly of the grinding roller core 1 and the grinding roller rotating shaft main body 2.
Specifically, as shown in fig. 2, the connecting block 4 and the engaging block 5 are integrally formed, so that the installation efficiency is improved, and the cost is saved.
The working principle is as follows: when the grinding roller rotating shaft main body 2 is used, the grinding roller rotating shaft main body 2 is inserted along the inner wall of the grinding roller core 1, two sides of a clamping block 5 on the grinding roller rotating shaft main body 2 are arc-shaped, a limiting block 9 moves upwards slowly along the arc-shaped outer wall of the grinding roller core 1 along with the movement of the grinding roller rotating shaft main body 2, the limiting block 9 applies force to a spring 8 to enable the spring 8 to deform and drive a telescopic rod 11 to expand and contract, the limiting block 9 contracts, after the limiting block 9 is clamped, the spring 8 recovers deformation and drives the limiting block 9 to reset, the limiting block 9 can be clamped into the middle of the clamping block 5 and a sliding block 3 so as to limit, when the grinding roller rotating shaft main body 2 needs to be disassembled, an inserting block 7 is rotated, the grinding roller rotating shaft main body 2 is moved forwards, the sliding block 9 can slide to the sliding block 3 slowly, the sliding, at this moment, a backward pulling force is given to the grinding roller rotating shaft main body 2, the limiting block 9 can drive the sliding block 3 to slide to the clamping block 5, the sliding block 3 slowly slides along the outer wall, the limiting block 9 upwards contracts the whole grinding roller rotating shaft main body 2 in the sliding process to be pulled out, the disassembly is completed, and then the using effect of the metal heat-resistant roller core is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A metal heat-resistant roller core with a pre-installation mechanism for cement production comprises a roller core (1) and a roller rotating shaft main body (2), it is characterized in that the inner surface wall of the grinding roller core (1) is fixedly connected with a telescopic rod (11), the inner surface wall of the grinding roller core (1) is elastically connected with a limiting block (9) through a spring (8), a groove (13) is arranged on the outer surface wall of the grinding roller rotating shaft main body (2), an inserting block (7) is rotatably connected on the inner surface wall of the groove (13), the outer surface wall of the insert block (7) is connected with the outer surface wall of the grinding roller core (1) in a clamping way, the bottom of the grinding roller rotating shaft main body (2) is fixedly connected with a connecting block (4), the outer wall of the connecting block (4) is connected with a sliding block (3) in a sliding mode, the bottom of the connecting block (4) is fixedly connected with a clamping block (5), and the bottom of the clamping block (5) is connected with a bolt (12) in a threaded screwing mode.
2. The metal heat-resistant roller core with the pre-installation mechanism for cement production as recited in claim 1, characterized in that the inner surface wall of the groove (13) is rotatably connected with the insert block (7) through a rotating shaft.
3. The metal heat-resistant roller core with the pre-installation mechanism for cement production as recited in claim 1, characterized in that the bottom of the block (5) is screwed with a bolt (12) through a thread groove (10).
4. The metal heat-resistant roller core with the pre-installation mechanism for cement production as recited in claim 1, characterized in that a rotary table (6) is fixedly connected to the bottom of the bolt (12).
5. The metal heat-resistant roller core with the pre-installation mechanism for cement production as recited in claim 1, characterized in that the limiting block (9) is a trapezoidal mechanism.
6. The metal heat-resistant roller core with the pre-installation mechanism for cement production as claimed in claim 1, wherein the connecting block (4) and the clamping block (5) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568854.3U CN213494016U (en) | 2020-11-09 | 2020-11-09 | Cement manufacture is with heat-resisting roller core of metal that has installation mechanism in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568854.3U CN213494016U (en) | 2020-11-09 | 2020-11-09 | Cement manufacture is with heat-resisting roller core of metal that has installation mechanism in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494016U true CN213494016U (en) | 2021-06-22 |
Family
ID=76422259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022568854.3U Expired - Fee Related CN213494016U (en) | 2020-11-09 | 2020-11-09 | Cement manufacture is with heat-resisting roller core of metal that has installation mechanism in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017649A (en) * | 2021-11-09 | 2022-02-08 | 深圳市华远高科科技有限公司 | Embedded display screen with pull safeguard function |
-
2020
- 2020-11-09 CN CN202022568854.3U patent/CN213494016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017649A (en) * | 2021-11-09 | 2022-02-08 | 深圳市华远高科科技有限公司 | Embedded display screen with pull safeguard function |
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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 |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |