CN106015315A - Corrugated tube bearing device - Google Patents
Corrugated tube bearing device Download PDFInfo
- Publication number
- CN106015315A CN106015315A CN201610631832.2A CN201610631832A CN106015315A CN 106015315 A CN106015315 A CN 106015315A CN 201610631832 A CN201610631832 A CN 201610631832A CN 106015315 A CN106015315 A CN 106015315A
- Authority
- CN
- China
- Prior art keywords
- corrugated tube
- outer ring
- inner ring
- ring
- bearing arrangement
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
Abstract
The invention provides a corrugated tube bearing device. The corrugated tube bearing device comprises an outer ring and an inner ring, the outer ring and the inner ring are coaxial, the corrugated tube bearing device also comprises a corrugate tube, the corrugate tube internal diameter of the corrugate tube is matched with the inner ring external diameter of the inner ring, the corrugate tube external diameter of the corrugate tube is matched with the outer ring internal diameter of the outer ring, and the surface of the corrugate tube is covered with lubricating oil. A corrugate tube technology is applied to a bearing technology for the first time, so the lubricating period of the bearing is substantially prolonged.
Description
Technical field
The present invention relates to bearing arrangement, be specifically related to a kind of corrugated tube bearing arrangement, corrugated tube is applied to bearing.
Background technology
Corrugated tube has a following effect: first, and corrugated tube can be as flexible member.Second, corrugated tube uses as metal hose.3rd, corrugated tube uses as the compliant section expansion joint of expansion joint.
Bearing and corrugated tube are two parts having absolutely nothing to do with each other, and do not have a kind of technical scheme that corrugated tube is applied to the technology of bearing in existing technology.Make what bearing can be long-term to need not lubrication.
Summary of the invention
The present invention overcomes the deficiency of background technology to provide a kind of corrugated tube bearing arrangement, and the purpose of design is, is applied on bearing technology by Bellows Technology, is a significant increase the lubrication interval of bearing.
The invention provides following technical proposals: a kind of corrugated tube bearing arrangement, including outer ring, inner ring, described outer ring and described inner ring concentric, described corrugated tube bearing arrangement also includes corrugated tube, the inside diameter of bel of described corrugated tube is consistent with the inner ring external diameter of described inner ring coupling, the outside diameter of bel of described corrugated tube is consistent with the outer ring internal diameter coupling of described outer ring, and described bellows surface is coated with lubricating oil.
Described corrugated tube bearing arrangement also includes locating snap ring, and described locating snap ring is fixing with the two ends of described outer ring, inner ring to be connected.
Described corrugated tube is steel corrugated pipe.
Beneficial effects of the present invention: described corrugated tube 3 exists annular ditch, described lubricating oil is adsorbed in the annular ditch of described corrugated tube 3, and the storage capacity of lubricating oil is big, can be long-term without lubricating oil.Bellows Technology is applied on bearing technology by the present invention, rarely has in existing technology, and the application is a significant increase the lubrication interval of bearing simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of corrugated tube bearing arrangement of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described with specific embodiment.
In Fig. 1: outer ring 1, inner ring 2, corrugated tube 3, locating snap ring 4.
A kind of corrugated tube bearing arrangement, including outer ring 1, inner ring 2, described outer ring 1 and described inner ring 2 concentric, described corrugated tube bearing arrangement also includes corrugated tube 3, the inside diameter of bel of described corrugated tube 3 is consistent with the inner ring external diameter of described inner ring 2 coupling, the outside diameter of bel of described corrugated tube 3 is consistent with the outer ring internal diameter coupling of described outer ring 1, and described corrugated tube 3 surface is coated with lubricating oil.There is annular ditch in described corrugated tube 3, described lubricating oil is adsorbed in the annular ditch of described corrugated tube 3, and the storage capacity of lubricating oil is big, can be long-term without lubricating oil.
Described corrugated tube bearing arrangement also includes locating snap ring 4, and described locating snap ring 4 is fixing with the two ends of described outer ring 1, inner ring 2 to be connected.Play the effect that described corrugated tube bearing arrangement is installed so that outer ring 1, inner ring 2, corrugated tube 3, locating snap ring 4 are combined into an entirety.
Described corrugated tube 3 is steel corrugated pipe.Ensure hardness, improve the rotating accuracy of bearing.
Claims (3)
1. a corrugated tube bearing arrangement, including outer ring (1), inner ring (2), described outer ring (1) and described inner ring (2) concentric, it is characterized in that, described corrugated tube bearing arrangement also includes corrugated tube (3), the inside diameter of bel of described corrugated tube (3) is consistent with the inner ring external diameter of described inner ring (2) coupling, and the outside diameter of bel of described corrugated tube (3) is consistent with the outer ring internal diameter coupling of described outer ring (1), and described corrugated tube (3) surface is coated with lubricating oil.
A kind of corrugated tube bearing arrangement the most according to claim 1, it is characterised in that described corrugated tube bearing arrangement also includes locating snap ring (4), described locating snap ring (4) is fixing with the two ends of described outer ring (1), inner ring (2) to be connected.
A kind of corrugated tube bearing arrangement the most according to claim 1, it is characterised in that described corrugated tube (3) is steel corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631832.2A CN106015315A (en) | 2016-08-04 | 2016-08-04 | Corrugated tube bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631832.2A CN106015315A (en) | 2016-08-04 | 2016-08-04 | Corrugated tube bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015315A true CN106015315A (en) | 2016-10-12 |
Family
ID=57134875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631832.2A Pending CN106015315A (en) | 2016-08-04 | 2016-08-04 | Corrugated tube bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340250A (en) * | 2018-12-27 | 2019-02-15 | 江苏美标环保机械有限公司 | Bellows sliding bearing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561787A (en) * | 1984-02-27 | 1985-12-31 | Miba Gleitlager Aktiengesellschaft | Composite sliding surface bearing |
| US20030012466A1 (en) * | 2001-06-12 | 2003-01-16 | Noria Shimizu | Foil type fluid bearing |
| CN1446294A (en) * | 2000-08-03 | 2003-10-01 | 格莱西尔·加洛克轴承公司 | Plain bearings |
| US20070047858A1 (en) * | 2005-08-31 | 2007-03-01 | Honeywell International, Inc. | Foil journal bearing with bilinear stiffness spring |
| CN101809302A (en) * | 2007-10-01 | 2010-08-18 | 美国圣戈班性能塑料公司 | Bearings |
| CN102392855A (en) * | 2011-11-08 | 2012-03-28 | 纪云龙 | Wave-surface shaft device and use method |
| CN202946545U (en) * | 2011-12-13 | 2013-05-22 | 哈尔滨东安发动机（集团）有限公司 | Aerodynamic bearing |
| CN104295600A (en) * | 2014-09-18 | 2015-01-21 | 浙江大学 | Elastic rolling bearing with wavy foil |
| CN205047663U (en) * | 2015-09-01 | 2016-02-24 | 中航商用航空发动机有限责任公司 | Rotor support structure |
| CN205895899U (en) * | 2016-08-04 | 2017-01-18 | 江苏亚星波纹管有限公司 | Bellows bearing device |
-
2016
- 2016-08-04 CN CN201610631832.2A patent/CN106015315A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561787A (en) * | 1984-02-27 | 1985-12-31 | Miba Gleitlager Aktiengesellschaft | Composite sliding surface bearing |
| CN1446294A (en) * | 2000-08-03 | 2003-10-01 | 格莱西尔·加洛克轴承公司 | Plain bearings |
| US20030012466A1 (en) * | 2001-06-12 | 2003-01-16 | Noria Shimizu | Foil type fluid bearing |
| US20070047858A1 (en) * | 2005-08-31 | 2007-03-01 | Honeywell International, Inc. | Foil journal bearing with bilinear stiffness spring |
| CN101809302A (en) * | 2007-10-01 | 2010-08-18 | 美国圣戈班性能塑料公司 | Bearings |
| CN102392855A (en) * | 2011-11-08 | 2012-03-28 | 纪云龙 | Wave-surface shaft device and use method |
| CN202946545U (en) * | 2011-12-13 | 2013-05-22 | 哈尔滨东安发动机（集团）有限公司 | Aerodynamic bearing |
| CN104295600A (en) * | 2014-09-18 | 2015-01-21 | 浙江大学 | Elastic rolling bearing with wavy foil |
| CN205047663U (en) * | 2015-09-01 | 2016-02-24 | 中航商用航空发动机有限责任公司 | Rotor support structure |
| CN205895899U (en) * | 2016-08-04 | 2017-01-18 | 江苏亚星波纹管有限公司 | Bellows bearing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340250A (en) * | 2018-12-27 | 2019-02-15 | 江苏美标环保机械有限公司 | Bellows sliding bearing |
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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: 20161012 |