CN2392028Y - Bearing device - Google Patents
Bearing device Download PDFInfo
- Publication number
- CN2392028Y CN2392028Y CN 98247154 CN98247154U CN2392028Y CN 2392028 Y CN2392028 Y CN 2392028Y CN 98247154 CN98247154 CN 98247154 CN 98247154 U CN98247154 U CN 98247154U CN 2392028 Y CN2392028 Y CN 2392028Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- model
- utility
- cap
- labyrinth
- 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
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The utility model relates to a novel bearing device, which belongs to the technical field of heavy-duty machinery. The utility model is mainly composed of a shaft, a labyrinth outer cover, a labyrinth inner cover, bearing covers, a rolling bearing, screws, an oil cup, etc. The utility model has the advantages of compact structure, convenient detachment and maintenance, good dustproof effect, long service life, etc. The utility model is suitable for a heavy load environment, a high speed environment, a multiple ash environment, etc.
Description
The utility model relates to a kind of bearing means, especially for a kind of novel bearing device in heavy machinery field.
The bearing means structure of prior art mainly is that bearing support and body are made one, and the bearing cap endoporus is provided with a groove, groove embedded a circle asphalt felt, with the retaining dust invade, dismounting is cumbersome, dustproof weak effect.
The purpose of this utility model is to provide a kind of convenient disassembly, the novel bearing device that dustproof effect is good again.
The purpose of this utility model is achieved in that the utility model separates traditional bearing support with body.The utility model mainly is assembled into one by bearing support, rolling bearing, bearing cap, labyrinth enclosing cover, labyrinth inner cap with axle.Under outage state, dust is difficult to enter inside by labyrinth structure, and under running state, labyrinth enclosing cover and labyrinth inner cap rotate with axle, will accumulate in the interior dust of seam by centrifugal force discharger outside.Can be during dismounting whole device, comprise axle lifting in the body together, move to and set in advance the place, very convenient.
Existing prior art is compared, and the utlity model has compact structure, convenient, the good dustproof effect of field-strip, advantages such as long service life.
Fig. 1 is the plan view of the section of the utility model structure.
Fig. 2 is the left side view of Fig. 1.
With reference to accompanying drawing 1 and Fig. 2, in conjunction with the embodiments, the utility model is described in further detail.
The utility model mainly is made up of axle 1, labyrinth enclosing cover 2, bearing cap 1, bearing support 4, rolling bearing 5, lubricating cup 6, bearing cap 27, labyrinth inner cap 8, screw 9, bearing cap 3 10 etc.Wherein rolling bearing 5 is contained between axle 1 and the bearing support 4; Bearing cap 1, bearing cap 27, bearing cap 3 10 are contained in bearing support 4 two sides by screw 9; Labyrinth enclosing cover 2, labyrinth inner cap 8 and axle 1 are fastening; Lubricating cup 6 angle mounts for expanding with heat and contract with cold and relative positioning of favourable axle, leave a gap between bearing cap 3 and the rolling bearing 5 on bearing cap 27, and take tight the contact between bearing cap 3 10 and the rolling bearing 5, do not stay the gap.
The utility model most preferred embodiment is applied on the rotor part of the large-scale hammertype shredder of K3603-00-00, centre distance of two bearing meanss is 1547 millimeters about it, and the title of rolling bearing and model are respectively entad ball roller bearing 3003128 of GB286-64 biserial.Through repeatedly using, working order is good, has both reached the quality standard of regulation, has reached set purpose again.
Claims (2)
1, a kind of novel bearing device mainly is made up of axle (1), labyrinth enclosing cover (2), bearing cap one (3), bearing support (4), rolling bearing (5), lubricating cup (6), bearing cap two (7), labyrinth inner cap (8), screw (9), bearing cap three (10) etc.; It is characterized in that: rolling bearing (5) is contained between axle (1) and the bearing support (4); Bearing cap one (3), bearing cap two (7), bearing cap three (10) are fixed on bearing support (4) two sides by screw (9); Labyrinth enclosing cover (2), labyrinth inner cap (8) and axle (1) are fastening; Axle cup (6) is loaded on the bearing cap two (7).
2, novel bearing device as claimed in claim 1 is characterized in that: leave a gap between its bottom bracket one (3) and the rolling bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247154 CN2392028Y (en) | 1998-12-02 | 1998-12-02 | Bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247154 CN2392028Y (en) | 1998-12-02 | 1998-12-02 | Bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392028Y true CN2392028Y (en) | 2000-08-16 |
Family
ID=33992428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98247154 Expired - Fee Related CN2392028Y (en) | 1998-12-02 | 1998-12-02 | Bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392028Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734468A (en) * | 2012-07-09 | 2012-10-17 | 无锡市洪成造纸机械有限公司 | Locking device for vacuum turning roll |
| CN103103853A (en) * | 2012-11-15 | 2013-05-15 | 无锡市洪成造纸机械有限公司 | Locking structure of roller head of paper-making profiling roller |
-
1998
- 1998-12-02 CN CN 98247154 patent/CN2392028Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734468A (en) * | 2012-07-09 | 2012-10-17 | 无锡市洪成造纸机械有限公司 | Locking device for vacuum turning roll |
| CN103103853A (en) * | 2012-11-15 | 2013-05-15 | 无锡市洪成造纸机械有限公司 | Locking structure of roller head of paper-making profiling roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201599309U (en) | Turnplate bearing of wind power generator | |
| CN2392028Y (en) | Bearing device | |
| CN211612991U (en) | High leakproofness transmission structure of rubbing crusher | |
| CN2597739Y (en) | Hub bearing | |
| CN209414422U (en) | A kind of motor of oil storage slow release lubricant | |
| CN2338536Y (en) | Cutting sleeve type needle roller bearing | |
| CN209539845U (en) | A kind of driving device for drying drum | |
| CN209638236U (en) | Bearing for automobile automatic control power generation motor | |
| CN2515449Y (en) | Rolling bearing support for ball mill | |
| CN2755854Y (en) | Magnetic float bearing motor | |
| CN217029672U (en) | High-precision rolling bearing | |
| CN2324693Y (en) | Magnetic suspension type bearing electric motor | |
| CN201432246Y (en) | Guide roll mechanism device with variable camber roller for super lapping machine | |
| CN2187239Y (en) | Cryogenic bearing for socillating screens | |
| CN220015820U (en) | Needle bearing | |
| CN218433408U (en) | Gyro wheel with self-lubricating effect | |
| CN216430307U (en) | Hub bearing assembly | |
| CN215904591U (en) | Lithium electricity steer axle wheel limit structure | |
| CN214888399U (en) | Plane thrust bearing | |
| CN220688042U (en) | Novel magnetic sealing device | |
| CN2251220Y (en) | Motor top cover convenient to filling lubricating oil | |
| CN201434013Y (en) | Bearing | |
| CN2457190Y (en) | Vibrative wheel having coolant leaking box | |
| CN216143079U (en) | Bearing end cover structure for high-speed bearing | |
| CN2288095Y (en) | Clutch-type machine for assembling and detaching tyre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |