CN204974013U - Roller -type crusher - Google Patents
Roller -type crusher Download PDFInfo
- Publication number
- CN204974013U CN204974013U CN201520488321.0U CN201520488321U CN204974013U CN 204974013 U CN204974013 U CN 204974013U CN 201520488321 U CN201520488321 U CN 201520488321U CN 204974013 U CN204974013 U CN 204974013U
- Authority
- CN
- China
- Prior art keywords
- roller
- running roller
- liner plate
- fixed
- roll shaft
- 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
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 108091023288 HOTAIR Proteins 0.000 abstract 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a roller -type crusher, the power distribution box comprises a box body, set up the running roller body of two relative rotations in the box, the running roller body is including roller, running roller, welt, the roller is fixed integratively with the running roller, the welt is fixed on the gyro wheel, the roller passes through the belt by motor drive by the outer drive wheel of box, the terminal surface of roller sets up the through -hole, the mid portion of roller is cavity, the welt is the combination formula, fixes the outside at the running roller by fixing device inside the roller, the through -hole is connected with hot -air pipes. The utility model has the advantages that: welt segmentation preparation, the bolt is closing or the riveting, and it is convenient to change the vulnerable part, can change the welt of different materials, not unidimensional and shape according to broken different material at any time, and the welt is more durable to broken cost has been reduced. Inspection hole installation and maintenance backplate through the roller make the installation and overhaul more convenient and fast, labour saving and time saving, setting through hot -air pipes can be to drying than the wet stock.
Description
Technical field
The utility model relates to mechanical field, is a kind of mining machinery specifically, is more specifically a kind of disintegrating machine.
Background technology
Kibbler roll utilizes two the running roller bodies rotated at a high speed relatively, extrudes and broken to the material entered, the operation principle of Here it is kibbler roll.
There is following point in kibbler roll in the market, be on the one hand its structure by rolling skin, roller, axle three part form, rolling skin interference fit is arranged on roller, once wearing and tearing are changed install inconvenience, working site cannot be installed at all, be its roller backplate and processing of roller complex process on the other hand, concentricity has error relatively.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of new-type kibbler roll, its running roller and roll shaft are one or split manufacture, liner plate be segmentation with bolt conjunction or riveted on running roller, and maintenance installing hole is set, installation and repairing is more convenient, and add manhole and connect hot blast to the function of drying compared with wet stock, concrete scheme is as follows:
A kind of kibbler roll, comprises casing, arranges two running roller bodies relatively rotated in described casing; Described running roller body comprises roll shaft, running roller, liner plate, and described roll shaft and running roller are integrally fixed; Described liner plate is fixed on roller; Described roll shaft is driven by motor by belt by the drive outside casing; The end face of described roll shaft arranges through hole, and the mid portion of described roll shaft is hollow; Described liner plate is combined type, is fixed on the outside of running roller by fixture from roll shaft inside; Described through hole is connected with hot air duct.
For improving crushing efficiency, the radial dimension of described liner plate is different, the liner plate radial dimension being such as arranged on running roller body centre position is large a little, such one side can ensure that the material of this position is subject to larger pressure, the material in centre position can be squeezed to both sides on the other hand, thus ensure the surface uniform pressurized of material at whole running roller body.
Described fixture is that bolt is fixed, and namely bolt coordinates with the screwed hole be arranged on inside liner plate through running roller inside roll shaft, liner plate is fixed on the outside of running roller.
Described fixture is that riveted is fixed, namely rivet coordinates with the rivet hole be arranged on inside liner plate through running roller inside roll shaft, the opening of described rivet hole is slightly large compared with the external diameter of rivet, and the internal diameter of rivet hole is greater than the diameter of opening part, like this, when operating, from roll shaft inside impact rivet, rivet is owing to being subject to the stop of liner plate, and the rivet entering rivet hole can produce pier slightly, and then liner plate is fixed on the outside of running roller.
In addition, can be different according to material, the size dimension of adjustment liner plate and shape, to reach best crushing effect.
The utility model has the advantages that:
By running roller and the processing of roll shaft one be ensure that concentricity, running roller running body is got up more steady.By liner plate sectional making, bolt is closing or riveted, thus it is convenient to change consumable accessory, also can change the liner plate of unlike material, different size and shape at any time by the material different according to fragmentation, make liner plate more durable, and greatly reduce broken cost.Installed and maintenance backplate by the manhole of roll shaft, make installation and maintenance more convenient and quicker, time saving and energy saving; Can be dried comparatively wet stock by the setting of hot air duct.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is roller body structural representation;
Fig. 3 is the scheme of installation of liner plate riveted.
Detailed description of the invention
Illustrate the utility model below in conjunction with accompanying drawing, as shown in Figure 1-Figure 3, the utility model comprises casing 4, arranges two running roller bodies 5 relatively rotated in described casing 4; Described running roller body 5 comprises roll shaft 6, running roller 8, liner plate 9, and described roll shaft 6 is integrally fixed with running roller 8; Described liner plate 9 is fixed on roller 8; Described roll shaft 6 is driven by motor 1 by belt 11 by the drive 3 outside casing 4; The end face of described roll shaft 6 arranges through hole 10, and the mid portion 7 of described roll shaft 6 is hollow; Described liner plate 9 is combined type, is fixed on the outside of running roller 8 by fixture from roll shaft 6 inside; Described through hole 10 is connected with hot air duct 12.
For improving crushing efficiency, the radial dimension of described liner plate 9 is different, liner plate 9 radial dimension being such as arranged on running roller body centre position is large a little, such one side can ensure that the material of this position is subject to larger pressure, the material in centre position can be squeezed to both sides on the other hand, thus ensure the surface uniform pressurized of material at whole running roller body.
For ensureing that installation and the maintenance of liner plate are carried out in inside that operator can enter roll shaft, the diameter of described through hole 10 is greater than 600mm.
Described fixture is that bolt is fixed, and namely bolt coordinates with the screwed hole be arranged on inside liner plate through running roller inside roll shaft, liner plate is fixed on the outside of running roller.
Described fixture can also be fixed for riveted, as shown in Figure 3, rivet 13 coordinates with the rivet hole 14 be arranged on inside liner plate 9 through running roller 8 inside roll shaft, the diameter of the opening part of described rivet hole 14 is slightly large compared with the external diameter of rivet 13, and the internal diameter of rivet hole 14 is greater than the diameter of opening part, the bottom of rivet hole 14 arranges lug boss 15, like this, when operating, from roll shaft inside impact rivet 13, rivet is owing to being subject to the stop of the lug boss 15 that liner plate is arranged, it is thick that the rivet 13 entering rivet hole 14 can produce pier, and then liner plate 9 is fixed on the outside of running roller 8.
In addition, can be different according to material, the size dimension of adjustment liner plate and shape, to reach best crushing effect.
Claims (4)
1. a kibbler roll, comprises casing, arranges two running roller bodies relatively rotated in described casing; It is characterized in that: described running roller body comprises roll shaft, running roller, liner plate, and described roll shaft and running roller are integrally fixed; Described liner plate is fixed on roller; Described roll shaft is driven by motor by belt by the drive outside casing; The end face of described roll shaft arranges through hole, and the mid portion of described roll shaft is hollow; Described liner plate is combined type, is fixed on the outside of running roller by fixture from roll shaft inside; Described through hole is connected with hot air duct.
2. kibbler roll according to claim 1, is characterized in that: the radial dimension of described liner plate is different.
3. kibbler roll according to claim 1, is characterized in that: described fixture is that bolt is fixed, and namely bolt coordinates with the screwed hole be arranged on inside liner plate through running roller inside roll shaft, liner plate is fixed on the outside of running roller.
4. kibbler roll according to claim 1, is characterized in that: described fixture is that riveted is fixed, and namely rivet coordinates with the rivet hole be arranged on inside liner plate through running roller inside roll shaft, liner plate is fixed on the outside of running roller; The bottom of described rivet hole arranges projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488321.0U CN204974013U (en) | 2015-07-07 | 2015-07-07 | Roller -type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488321.0U CN204974013U (en) | 2015-07-07 | 2015-07-07 | Roller -type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974013U true CN204974013U (en) | 2016-01-20 |
Family
ID=55108433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488321.0U Expired - Fee Related CN204974013U (en) | 2015-07-07 | 2015-07-07 | Roller -type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984785A (en) * | 2015-07-07 | 2015-10-21 | 朱岩 | Roll crusher |
-
2015
- 2015-07-07 CN CN201520488321.0U patent/CN204974013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984785A (en) * | 2015-07-07 | 2015-10-21 | 朱岩 | Roll crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 122000 No. five, the Yellow River Road, Liaoning, Chaoyang City, 180 Patentee after: CHAOYANG HEAVY MACHINERY Co.,Ltd. Address before: 116001 No. 110 Nanshan Road, Zhongshan District, Liaoning, Dalian Patentee before: Zhu Yan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |