CN102384169A - Stable bearing - Google Patents
Stable bearing Download PDFInfo
- Publication number
- CN102384169A CN102384169A CN2011101914266A CN201110191426A CN102384169A CN 102384169 A CN102384169 A CN 102384169A CN 2011101914266 A CN2011101914266 A CN 2011101914266A CN 201110191426 A CN201110191426 A CN 201110191426A CN 102384169 A CN102384169 A CN 102384169A
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- bearing
- support
- bearing housing
- bolted
- adopts
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Abstract
The invention discloses a stable bearing which comprises a base (1), a support (2) and a bearing box (3), wherein the bearing box (3) is fixed on the support (2) by adopting a bolt; the support (2) is fixed on the base (1) by adopting the bolt; the bearing box (3) comprises a bearing (3), a pressing cover (5), a packing (6), a retainer (7), a skeleton-type oil seal (8) and a bearing cover (9); the pressing cover (5) is fixed above the bearing box (3) by adopting the bolt; and the bearing cover (9) is fixed below the bearing box (3) by adopting the bolt. The bearing provided by the invention is difficult to loose, and the temperature of the bearing can be lowered effectively.
Description
Technical field
The present invention relates to field of bearings, especially a kind of stable bearing.
Background technique
At present bearing at work, the influence of thermal radiation, the bearing ambient temperature is high; And bearing hardness is reduced rapidly in quite high temperature, and produce distortion, increase the frictional heating amount of ball and track, and decrease very soon.Bearing is heated and mainly contains the influence of two kinds of factors, and the one, outside transmission of heat, the i.e. influence of ambient temperature; The 2nd, the frictional heat of bearing ball and interior ring, outer shroud.Time has been grown like this, can cause bearing loosening, much takes to strengthen at present the way of bearing oil flow, takes away the heat of frictional heat through lubricant oil, reduces bearing temperature.This cool effect is general, and needs a large amount of lubricant oil, and cost is higher economically.
Summary of the invention
In order to overcome the deficiency of existing technology, the present invention provides a kind of stable bearing, and bearing can not become flexible and can effectively reduce bearing temperature.
Its technological scheme of the present invention's solution is in order to achieve the above object: a kind of stable bearing; Comprise base, support, bearing housing; Bearing housing adopts and is bolted on the support; Support adopts and is bolted on the base, and bearing housing comprises bearing, gland, packing, back-up ring, skeleton oil sealing and bearing cap.Gland adopts and is bolted to the bearing housing top, and bearing cap adopts the below that is bolted to bearing housing.
According to embodiments of the invention, said bearing, packing, back-up ring and skeleton oil sealing are in the inside of bearing housing.
According to embodiments of the invention, said back-up ring is in the centre of skeleton oil sealing.
The invention has the beneficial effects as follows: bearing can not become flexible and can effectively reduce bearing temperature.
Description of drawings
The present invention will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a sectional view of the present invention;
Fig. 2 is the sectional view of bearing housing of the present invention.
Reference character is: 1 base, and 2 is support, and 3 is bearing housing, and 4 is bearing, and 5 is gland, and 6 is packing, and 7 is back-up ring, and 8 is skeleton oil sealing, 9 bearing caps.
Embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
By Fig. 1, a kind of stable bearing shown in Figure 2; Comprise base 1, support 2, bearing housing 3, bearing housing adopts and is bolted on the support 2, and support 2 adopts and is bolted on the base 1; Bearing housing 3 comprises bearing 4, gland 5, packing 6, back-up ring 7, skeleton oil sealing 8 and bearing cap 9.Gland 5 adopts and is bolted to bearing housing 3 tops, and bearing cap 9 adopts the below that is bolted to bearing housing.Bearing 4, packing 6, back-up ring 7 and skeleton oil sealing 8 are in the inside of bearing housing 3, and back-up ring 7 is in the centre of skeleton oil sealing 8.Bearing can not become flexible and can effectively reduce bearing temperature like this.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. stable bearing; Comprise base (1), support (2), bearing housing (3); Bearing housing adopts and is bolted on the support (2); Support (2) adopts and is bolted on the base (1); It is characterized in that: bearing housing (3) comprises bearing (4), gland (5), packing (6), back-up ring (7), skeleton oil sealing (8) and bearing cap (9), and gland (5) adopts and is bolted to bearing housing (3) top, and bearing cap (9) adopts the below that is bolted to bearing housing (3).
2. a kind of stable bearing according to claim 1 is characterized in that: bearing (4), packing (6), back-up ring (7) and skeleton oil sealing (8) are in the inside of bearing housing (3).
3. a kind of stable bearing according to claim 2 is characterized in that: back-up ring (7) is in the centre of skeleton oil sealing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101914266A CN102384169A (en) | 2011-07-11 | 2011-07-11 | Stable bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101914266A CN102384169A (en) | 2011-07-11 | 2011-07-11 | Stable bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384169A true CN102384169A (en) | 2012-03-21 |
Family
ID=45823874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101914266A Pending CN102384169A (en) | 2011-07-11 | 2011-07-11 | Stable bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949177A (en) * | 2014-05-22 | 2014-07-30 | 江苏秋林重工股份有限公司 | Double-stirrer water-coal-slurry refiner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074730A1 (en) * | 2000-12-15 | 2002-06-20 | Mayer Robert Russell | Brush seal for a bearing cavity |
| JP2005315308A (en) * | 2004-04-28 | 2005-11-10 | Nachi Fujikoshi Corp | Bearing sealing device for rolling stock |
| CN101046253A (en) * | 2007-04-29 | 2007-10-03 | 李风宁 | Shaft sealer for pressurized slurry sieve |
| CN201176955Y (en) * | 2007-08-23 | 2009-01-07 | 湖北双剑鼓风机制造有限公司 | Combination type oil seal device |
| CN201827369U (en) * | 2010-10-29 | 2011-05-11 | 无锡哈电电机有限公司 | Bearing sealing structure with packing |
-
2011
- 2011-07-11 CN CN2011101914266A patent/CN102384169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074730A1 (en) * | 2000-12-15 | 2002-06-20 | Mayer Robert Russell | Brush seal for a bearing cavity |
| JP2005315308A (en) * | 2004-04-28 | 2005-11-10 | Nachi Fujikoshi Corp | Bearing sealing device for rolling stock |
| CN101046253A (en) * | 2007-04-29 | 2007-10-03 | 李风宁 | Shaft sealer for pressurized slurry sieve |
| CN201176955Y (en) * | 2007-08-23 | 2009-01-07 | 湖北双剑鼓风机制造有限公司 | Combination type oil seal device |
| CN201827369U (en) * | 2010-10-29 | 2011-05-11 | 无锡哈电电机有限公司 | Bearing sealing structure with packing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949177A (en) * | 2014-05-22 | 2014-07-30 | 江苏秋林重工股份有限公司 | Double-stirrer water-coal-slurry refiner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |