CN202540794U - Split type clamping roller assembly device - Google Patents
Split type clamping roller assembly device Download PDFInfo
- Publication number
- CN202540794U CN202540794U CN2012200614527U CN201220061452U CN202540794U CN 202540794 U CN202540794 U CN 202540794U CN 2012200614527 U CN2012200614527 U CN 2012200614527U CN 201220061452 U CN201220061452 U CN 201220061452U CN 202540794 U CN202540794 U CN 202540794U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- clamping roller
- core
- split type
- roller core
- 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
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a split type clamping roller assembly device, which comprises a main shaft, a clamping roller, a clamping roller core, an upper sealing cover, a lower sealing cover and a bearing; the clamping roller and the clamping roller core are arranged in a split manner; the clamping roller core is sleeved on the main shaft and the clamping roller is sleeved and fixed outside the clamping roller core, and the central axes of the clamping roller core, the main shaft and the clamping roller are overlapped. The split type clamping roller assembly device aims at the disadvantage that an integral type clamping roller is inconvenient to assemble and the accessories are wasted; and the clamping roller is designed to be separated from the clamping roller core. When the clamping roller is damaged, the clamping roller can be replaced just by detaching a round nut fixed on the clamping roller core so that the waste of replacing unnecessary accessories is reduced. Moreover, the clamping roller and the clamping roller core are independently processed so that the processing difficulty and processing cost are reduced. The split type clamping roller assembly device is suitable for various biomass fuel briquetting machines.
Description
Technical field
The utility model relates to biomass fuel processing facility, especially relates to the pinch roller of biomass fuel briquetting device, belongs to biomass fuel processing facility technology field.
Background technology
Along with agrotechnical development, biomass processing equipment number of applications is in producing.Wherein biomass fuel briquetting equipment is used widely, and this equipment makes the long fibre living beings of inserting be pressed into block material through the module extruding, is convenient to transportation, stores and comprehensive utilization, has not only reduced environmental pollution, has also promoted Developing of Animal Industry.On the rotary main shaft of the biomass fuel briquetting device of prior art pinch roller is installed.The pinch roller that is adopted at present is generally the integral type pinch roller, and when damage appears in pinch roller, needing to be that the accessory of one is all pulled down replacing with pinch roller, because very inconvenience of dismounting has just caused the waste of human and material resources.
Summary of the invention
The technical problem that the utility model will solve provides a kind of split type pinch roller assembly apparatus that can change at any time, and it has reduced difficulty of processing and processing cost, has reduced the unnecessary waste of accessory.
For solving the problems of the technologies described above, the technical scheme that the present invention taked is:
A kind of split type pinch roller assembly apparatus, it comprises main shaft, pinch roller, pinch roller core, top cover labyrinth, lower sealing cover and bearing; The pinch roller core retainer plate is contained on the main shaft and the central axes of the two; Pinch roller core periphery is fixed in split setting between pinch roller, pinch roller core, pinch roller.
As the qualification of the utility model, pinch roller is fixed in pinch roller core periphery through key.
Another kind as the utility model limits, and pinch roller is used the round nut axial limiting.
As the third qualification of the utility model, the pinch roller core through hexagon socket head cap screw in being axially fixed between top cover labyrinth, the lower sealing cover.
The utility model also has a kind of qualification, the pinch roller core through back-up ring, bearing in radially being fixed in main shaft periphery.
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; The progress that is obtained is: the split type pinch roller assembly apparatus that the utility model provided; Shortcoming to integral type pinch roller dismounting inconvenience and waste accessory has designed split type pressing wheel device, and pinch roller is fixed on pinch roller core periphery through key.When damage appears in pinch roller, only need pull down the round nut that is fixed on the pinch roller core, pinch roller is promptly replaceable, has reduced the waste of changing unnecessary accessory, and pinch roller, pinch roller core process separately, has reduced difficulty of processing and processing cost.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model embodiment;
Among the figure:
1, main shaft; 2, lower sealing cover; 3, pinch roller; 4, round nut; 5, top cover labyrinth; 6, round nut; 7, interior hexagonal spiral shell is two; 8, key; 9, back-up ring; 10, bearing; 11, pinch roller core.
The specific embodiment
Embodiment
A kind of split type pinch roller assembly apparatus as shown in Figure 1, pinch roller 3 and the 11 split settings of pinch roller core.Rotary main shaft is a main shaft 1, and pinch roller core 11 is sleeved on the main shaft 1, and pinch roller 3 is fixed in the periphery of pinch roller core 11 through key 8 suits, and main shaft 1, pinch roller core 11, pinch roller 3 threes' central axes.
Pinch roller 3 usefulness round nuts 4 axial limitings.
Present embodiment in use when damage appears in pinch roller 3, only need be pulled down the round nut 4 that is fixed on the pinch roller core 11; Pinch roller 3 is promptly replaceable; Reduced the waste of changing unnecessary accessory, and pinch roller 3, pinch roller core 11 process separately, reduced difficulty of processing and processing cost.
Claims (8)
1. split type pinch roller assembly apparatus, it comprises main shaft (1), pinch roller (3), pinch roller core (11), top cover labyrinth (5), lower sealing cover (2) and bearing (10); Pinch roller core (11) is sleeved on the main shaft (1), and the central axes of the two is characterized in that: pinch roller (3) and pinch roller core (11) split setting, pinch roller (3) is fixed in pinch roller core (11) periphery.
2. split type pinch roller assembly apparatus according to claim 1 is characterized in that: pinch roller (3) is fixed in pinch roller core (11) periphery through key (8).
3. split type pinch roller assembly apparatus according to claim 1 and 2 is characterized in that: pinch roller (3) is with round nut (4) axial limiting.
4. split type pinch roller assembly apparatus according to claim 1 and 2 is characterized in that: pinch roller core (11) through hexagon socket head cap screw (7) in being axially fixed between top cover labyrinth (5), the lower sealing cover (2).
5. split type pinch roller assembly apparatus according to claim 3 is characterized in that: pinch roller core (11) through hexagon socket head cap screw (7) in being axially fixed between top cover labyrinth (5), the lower sealing cover (2).
6. according to claim 1,2 or 5 described split type pinch roller assembly apparatus, it is characterized in that: pinch roller core (11) through back-up ring (9), bearing (10) in radially being fixed in main shaft (1) periphery.
7. split type pinch roller assembly apparatus according to claim 3 is characterized in that: pinch roller core (11) through back-up ring (9), bearing (10) in radially being fixed in main shaft (1) periphery.
8. split type pinch roller assembly apparatus according to claim 4 is characterized in that: pinch roller core (11) through back-up ring (9), bearing (10) in radially being fixed in main shaft (1) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614527U CN202540794U (en) | 2012-02-24 | 2012-02-24 | Split type clamping roller assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614527U CN202540794U (en) | 2012-02-24 | 2012-02-24 | Split type clamping roller assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540794U true CN202540794U (en) | 2012-11-21 |
Family
ID=47161477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200614527U Expired - Fee Related CN202540794U (en) | 2012-02-24 | 2012-02-24 | Split type clamping roller assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434824A (en) * | 2013-08-01 | 2013-12-11 | 黄平 | Pressure roller assembly |
| CN103434825A (en) * | 2013-08-01 | 2013-12-11 | 黄平 | Press wheel component capable of adjusting rotating speed |
| CN104499025A (en) * | 2014-12-03 | 2015-04-08 | 哈尔滨工业大学 | Compression roller for flat-die biomass molding machine and ceramic layer growth method of compression roller |
-
2012
- 2012-02-24 CN CN2012200614527U patent/CN202540794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434824A (en) * | 2013-08-01 | 2013-12-11 | 黄平 | Pressure roller assembly |
| CN103434825A (en) * | 2013-08-01 | 2013-12-11 | 黄平 | Press wheel component capable of adjusting rotating speed |
| CN104499025A (en) * | 2014-12-03 | 2015-04-08 | 哈尔滨工业大学 | Compression roller for flat-die biomass molding machine and ceramic layer growth method of compression roller |
| CN104499025B (en) * | 2014-12-03 | 2017-11-03 | 哈尔滨工业大学 | A kind of ceramic layer growing method of flat-die biomass forming machine pressure roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122070U (en) | Flat die granulating machine | |
| CN202540794U (en) | Split type clamping roller assembly device | |
| CN201271863Y (en) | Detaching device for oil seal and axle housing of screw rod air compressor unit head | |
| CN203599040U (en) | Movable catalytic agent rotary screen with automatic feeding and dust collecting device | |
| CN203282872U (en) | Cylindrical compression steel seal clamp | |
| CN203636479U (en) | Clamping tooling for motor casing | |
| CN202862627U (en) | Biomass roll forming machine | |
| CN202607276U (en) | Bell housing clamp | |
| CN202480417U (en) | Eccentric bushing pinch roller assembly device | |
| CN203380177U (en) | Multi-functional fume cupboard with waste gas purification device | |
| CN203960130U (en) | Waste rubber cracking still feeding unit | |
| CN203542522U (en) | Press fitting die for hub bearing outer ring | |
| CN202480412U (en) | Briquetting machine module with sleeve head capable of being replaced | |
| CN202395558U (en) | Rotor pressing ring of AC (alternating current) motor | |
| CN204243107U (en) | A kind of portable gas detector battery be convenient for changing | |
| CN205324847U (en) | Light -duty plate shearing machine pinch roller | |
| CN203266758U (en) | Adjustable cutting machine | |
| CN204278590U (en) | Ball press gear adjusting device | |
| CN204300148U (en) | A kind of axle sleeve type whirligig | |
| CN202547928U (en) | Radial connection structure for test bearing and drive shaft | |
| CN205544828U (en) | Motor stator winding dismantles special frock | |
| CN202384935U (en) | Quick installation device for belt pulley | |
| CN203155180U (en) | Transmission mechanism for granulator | |
| CN202668273U (en) | Grinding wheel unit for parallel surface grinding machine | |
| CN203077647U (en) | Cow dung coal-replaced fuel rod forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hebei Tian Tai biomass energy development corporation, Ltd. Document name: Notification to Pay the Fees |
|
| 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: 20121121 Termination date: 20180224 |