CN104565085A - Seal type bearing base - Google Patents
Seal type bearing base Download PDFInfo
- Publication number
- CN104565085A CN104565085A CN201410644057.5A CN201410644057A CN104565085A CN 104565085 A CN104565085 A CN 104565085A CN 201410644057 A CN201410644057 A CN 201410644057A CN 104565085 A CN104565085 A CN 104565085A
- Authority
- CN
- China
- Prior art keywords
- sealing
- type bearing
- bolt
- pedestal
- bearing seat
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 210000004722 stifle Anatomy 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a seal type bearing base, and relates to the technical field of bearing bases. The seal type bearing base comprises a base body, wherein the base body is provided with a ventilation cover, a closed cover and an oil seal for sealing, wherein the oil seal is connected with the base body by a connection bolt comprising a bolt and a nut; and a flat gasket and an elastic gasket are also arranged between the bolt and the nut. The invention aims to solve the technical problem that the seal type bearing base with high seal property is provided.
Description
Technical field
The present invention relates to bearing support technical field, especially a kind of sealing type bearing seat.
Background technique
In prior art, high for sealing requirements for being applied in conveying mechanism technology, and existing bearing support single employing oil sealing poor effect in harsh environments, easily there is oil leakage phenomenon.
Summary of the invention
Technical problem to be solved by this invention is to provide the high sealing type bearing seat of a kind of sealing.
To achieve these goals, the technological scheme that the present invention takes is: a kind of sealing type bearing seat comprises pedestal, and pedestal is arranged logical lid and stifle, described pedestal also arranges oil sealing sealing, and described oil sealing is connected by connecting bolt with pedestal; Described connecting bolt comprises bolts and nuts, also arranges plain cushion and bullet pad between bolts and nuts.
Preferably, described oil sealing sealing also arranges axial labyrinth outward, forms composite seal.
Preferably, described bolt is high-strength bolt.
This sealing type bearing seat pedestal is arranged logical lid, stifle and oil sealing sealing, oil sealing is connected by connecting bolt with pedestal.Described connecting bolt comprises bolts and nuts, also arranges plain cushion and bullet pad between bolts and nuts.In this bearing support, oil sealing sealing is increased axial labyrinth together outward again and form composite seal, thus avoid entering of dust, reach the effect of sealing, also improve reliability and the working life of equipment work simultaneously.It is tightr that the employing of high-strength bolt makes to be connected between pedestal with oil sealing, namely the sealing of bearing support is ensure that again by the setting of plain cushion and bullet pad, serve again and alleviate bolt-locking power to the compressional deformation of bearing support, extend the working life of equipment further.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of sealing type bearing seat of the present invention;
Fig. 2 is the sectional view of a kind of sealing type bearing seat of the present invention;
Wherein: 1. pedestal, 2. logical lid, 3. bolt, 4. nut, 5. plain cushion, 6. bullet pad, 7. bullet pad, 8. labyrinth, 9. stifle, 10. oil sealing sealing.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction of scope.
The preferred embodiment of the present invention is described in detail: a kind of sealing type bearing seat comprises pedestal 1 below in conjunction with accompanying drawing 1,2, pedestal 1 is arranged logical lid 2 and stifle 9, described pedestal also arranges oil sealing sealing 10, and described oil sealing sealing 10 is connected by connecting bolt with pedestal 1; Described connecting bolt comprises bolt 3 and nut 4, also arranges plain cushion 5 and bullet pad 6 between bolt 3 and nut 4.Described oil sealing sealing 10 is outer also arranges axial labyrinth 8, forms composite seal.The bolt adopted in the present invention is high-strength bolt.This sealing type bearing seat pedestal is arranged logical lid, stifle and oil sealing sealing, oil sealing is connected by connecting bolt with pedestal.Connecting bolt comprises bolts and nuts, also arranges plain cushion 5 and bullet pad 6 between bolt 3 and nut 4.In this bearing support, outer for the oil sealing sealing 10 axial labyrinth 8 together that increases again is formed composite seal, thus avoid entering of dust, reach the effect of sealing, also improve reliability and the working life of equipment work simultaneously.The employing of high-strength bolt make pedestal 1 be connected between oil sealing tightr, namely the sealing of bearing support is ensure that again by plain cushion 5 and the setting of bullet pad 6, serve again and alleviate bolt-locking power to the compressional deformation of bearing support, extend the working life of equipment further.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. a sealing type bearing seat, is characterized in that: described sealing type bearing seat comprises pedestal, and described pedestal is arranged logical lid and stifle, described pedestal also arranges oil sealing sealing, and described oil sealing is connected by connecting bolt with pedestal; Described connecting bolt comprises bolts and nuts, also arranges plain cushion and bullet pad between bolts and nuts.
2. a kind of sealing type bearing seat according to claim 1, is characterized in that: described oil sealing sealing also arranges axial labyrinth outward, forms composite seal.
3. a kind of sealing type bearing seat according to claim 1, is characterized in that: described bolt is high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644057.5A CN104565085A (en) | 2014-11-14 | 2014-11-14 | Seal type bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644057.5A CN104565085A (en) | 2014-11-14 | 2014-11-14 | Seal type bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565085A true CN104565085A (en) | 2015-04-29 |
Family
ID=53081905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644057.5A Pending CN104565085A (en) | 2014-11-14 | 2014-11-14 | Seal type bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565085A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572918A (en) * | 1978-11-24 | 1980-06-02 | Masaya Murata | Flange for bearing |
| CN2487913Y (en) * | 2001-07-09 | 2002-04-24 | 常柴股份有限公司 | Flywheel end crankshaft main bearing block with oil seal ring |
| CN2926649Y (en) * | 2006-06-26 | 2007-07-25 | 上海梅山钢铁股份有限公司 | Adjusted-pressure bearing seat |
| US7314315B1 (en) * | 2003-02-03 | 2008-01-01 | Ashot Salvaryan | Gearbox for cold metal cutting machine |
| CN202251476U (en) * | 2011-09-21 | 2012-05-30 | 芜湖市爱德运输机械有限公司 | Sealed bearing seat |
| CN202991888U (en) * | 2012-12-28 | 2013-06-12 | 北京韩建河山管业股份有限公司 | Bearing end cover with blowing channel |
| CN103697140A (en) * | 2013-11-29 | 2014-04-02 | 浙江吉利控股集团有限公司 | Adjuster for conical bearing of differential |
-
2014
- 2014-11-14 CN CN201410644057.5A patent/CN104565085A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572918A (en) * | 1978-11-24 | 1980-06-02 | Masaya Murata | Flange for bearing |
| CN2487913Y (en) * | 2001-07-09 | 2002-04-24 | 常柴股份有限公司 | Flywheel end crankshaft main bearing block with oil seal ring |
| US7314315B1 (en) * | 2003-02-03 | 2008-01-01 | Ashot Salvaryan | Gearbox for cold metal cutting machine |
| CN2926649Y (en) * | 2006-06-26 | 2007-07-25 | 上海梅山钢铁股份有限公司 | Adjusted-pressure bearing seat |
| CN202251476U (en) * | 2011-09-21 | 2012-05-30 | 芜湖市爱德运输机械有限公司 | Sealed bearing seat |
| CN202991888U (en) * | 2012-12-28 | 2013-06-12 | 北京韩建河山管业股份有限公司 | Bearing end cover with blowing channel |
| CN103697140A (en) * | 2013-11-29 | 2014-04-02 | 浙江吉利控股集团有限公司 | Adjuster for conical bearing of differential |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |