CN107202070A - A kind of bearing of adjustable axis hole angle - Google Patents
A kind of bearing of adjustable axis hole angle Download PDFInfo
- Publication number
- CN107202070A CN107202070A CN201710650124.8A CN201710650124A CN107202070A CN 107202070 A CN107202070 A CN 107202070A CN 201710650124 A CN201710650124 A CN 201710650124A CN 107202070 A CN107202070 A CN 107202070A
- Authority
- CN
- China
- Prior art keywords
- inner sheath
- face
- oversheath
- hole
- bolt
- 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.)
- Granted
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
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- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
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- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to a kind of bearing of adjustable axis hole angle, including oversheath（1）, inner sheath（2）, ball wheel（3）And oil seal sealing ring（4）, in oversheath（1）In inner sheath is installed（2）, in inner sheath（2）Ball wheel is inside installed（3）, in inner sheath（2）Lateral surface is provided with oil seal sealing ring（4）.The beneficial effects of the invention are as follows this kind of bearing arrangement rationally, is easily installed and is fixed in frame, energy adjustment axis orifice angle, is easily installed rotating shaft.
Description
Technical field：
The present invention relates to a kind of bearing, more particularly to a kind of bearing of adjustable axis hole angle.
Background technology：
Bearing is typically fixed on support frame by bearing block, and traditional bearing includes outer ring body, inner ring body and positioned at outer ring body
Rolling element between inner ring body, axis hole is vertical with the end face of bearing, it is impossible to adjust the angle of axis hole.When installing rotating shaft, only
Having could be arranged on rotating shaft in axis hole in the state of rotating shaft is vertical with the end face of bearing, therefore, install rotating shaft highly difficult.
The content of the invention：
The invention aims to overcome the shortcomings of traditional bearing, there is provided a kind of bearing of adjustable axis hole angle, this kind of axle
Hold and be easily installed rotating shaft.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of bearing of adjustable axis hole angle, including oversheath, inner sheath, ball wheel and oil seal sealing ring, in oversheath
Inner sheath is inside installed, ball wheel is installed in inner sheath, oil seal sealing ring is installed in inner sheath lateral surface.
The oversheath is cylinder, and both ends of the surface are plane, and cylindrical groove, the bottom of cylindrical groove are provided with inner face
Face is concave surface.Face is fixedly connected with to be rectangular provided with edge in the outside of inner face, is respectively set at the corner in the face that is fixedly connected
There is a bolt hole, be easy to oversheath being fixed in frame.A circular processing hole is provided with the center of outer face, just
In processing, a spacing hole is provided with the side in processing hole, the angle of inner sheath rotation can be limited.
The inner sheath is cylinder, and inner face is plane, and outer face is sphere, provided with a bolt on outer face
The position consistency of spacing hole on hole, the position and oversheath of bolt hole.It is provided with by bolt hole outside a bolt, bolt
End is stretched into spacing hole.Cylinder shape groove is provided with inner face, the bottom surface of cylindrical groove is plane.The diameter of inner sheath is than outer
The small 0.5-2cm of diameter of the cylindrical groove of sheath, provided with two annular boss on the inner peripheral surface of cylinder shape groove, for installing
Ball wheel and oil seal sealing ring.The diameter of cylinder shape groove between two annular boss and the diameter one of ball wheel
Cause, ball wheel is just fixed in the cylinder shape groove between two annular boss.
The diameter of the bolt is less than the aperture of spacing hole, can limit the amplitude that inner sheath is rotated in oversheath, prevent
The amplitude that inner sheath is rotated in oversheath is excessive.
The beneficial effects of the invention are as follows this kind of bearing arrangement rationally, is easily installed and is fixed in frame, can adjustment axis angle of spot hole
Degree, is easily installed rotating shaft.
Brief description of the drawings：
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation of oversheath in the present invention.
Fig. 3 is the structural representation of inner sheath in the present invention.
Fig. 4 is the top view of the present invention.
In figure：1 oversheath, 11 processing holes, 12 spacing holes, 2 inner sheaths, 21 annular boss, 3 ball wheels, 4 oil sealing sealings
Circle, 5 bolts.
Embodiment：
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Fig. 1,4, a kind of bearing of adjustable axis hole angle, including oversheath（1）, inner sheath（2）, ball wheel
（3）And oil seal sealing ring（4）, in oversheath（1）In inner sheath is installed（2）, in inner sheath（2）Ball wheel is inside installed
（3）, in inner sheath（2）Lateral surface is provided with oil seal sealing ring（4）.
As shown in Fig. 2 the oversheath（1）For cylinder, both ends of the surface are plane, provided with cylinder on inner face
Groove, the bottom surface of cylindrical groove is concave surface.Face is fixedly connected with to be rectangular provided with edge in the outside of inner face, is being fixedly connected
A bolt hole is respectively provided with the corner in face, is easy to oversheath（1）It is fixed in frame.One is provided with the center of outer face
Individual circular processing hole（11）, it is easy to processing, in processing hole（11）Side provided with spacing hole（12）, inner sheath can be limited
（2）The angle of rotation.
As shown in figure 3, the inner sheath（2）For cylinder, inner face is plane, and outer face is sphere, in outer face
Provided with a bolt hole, the position of bolt hole and oversheath（1）On spacing hole（12）Position consistency.Pacified by bolt hole
Equipped with a bolt（5）, bolt（5）Outer end stretch into spacing hole（12）It is interior.Cylinder shape groove, cylinder are provided with inner face
The bottom surface of groove is plane.Inner sheath（2）Diameter compare oversheath（1）Cylindrical groove the small 0.5-2cm of diameter, cylinder it is recessed
The inner peripheral surface of groove is provided with two annular boss（21）, it is easily installed ball wheel（3）And oil seal sealing ring（4）.In two annulars
Boss（21）Between cylinder shape groove diameter and ball wheel（3）Diameter it is consistent, ball wheel（3）Just it is fixed on
Two annular boss（21）Between cylinder shape groove in.It is shown, the bolt（5）Diameter be less than spacing hole（12）Hole
Footpath, can limit inner sheath（2）In oversheath（1）The amplitude of interior rotation, prevents inner sheath（2）In oversheath（1）The width of interior rotation
Spend big.
Claims (3)
1. a kind of bearing of adjustable axis hole angle, it is characterised in that：Including oversheath, inner sheath, ball wheel and oil sealing sealing
Circle, inner sheath is provided with oversheath, ball wheel is provided with inner sheath, it is close to be provided with oil sealing in inner sheath lateral surface
Seal, the oversheath is cylinder, and both ends of the surface are plane, and cylindrical groove, the bottom surface of cylindrical groove are provided with inner face
For concave surface；Face is fixedly connected with to be rectangular provided with edge in the outside of inner face, is respectively provided with the corner in the face that is fixedly connected
One bolt hole, a circular processing hole is provided with the center of outer face, and a spacing hole is provided with the side in processing hole,
The angle of inner sheath rotation can be limited；The inner sheath is cylinder, and inner face is plane, and outer face is sphere, in outer end
Face is provided with the position consistency of the spacing hole on a bolt hole, the position and oversheath of bolt hole；It is provided with by bolt hole
One bolt, the outer end of bolt is stretched into spacing hole；Cylinder shape groove, the bottom of cylindrical groove are provided with the inner face of inner sheath
Face is plane.
2. the bearing of adjustable axis hole angle according to claim 1, it is characterised in that：The diameter of the bolt is less than limit
The aperture in position hole, the amplitude that limitation inner sheath is rotated in oversheath, prevents that the amplitude that inner sheath is rotated in oversheath is excessive.
3. the bearing of adjustable axis hole angle according to claim 1, it is characterised in that：The diameter of inner sheath compares oversheath
Cylindrical groove the small 0.5-2cm of diameter, provided with two annular boss on the inner peripheral surface of cylinder shape groove, for installing ball
Wheel and oil seal sealing ring, the diameter of the cylinder shape groove between two annular boss are consistent with the diameter of ball wheel, rolling
Pearl wheel is fixed in the cylinder shape groove between two annular boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650124.8A CN107202070B (en) | 2017-08-02 | 2017-08-02 | Bearing with adjustable shaft hole angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650124.8A CN107202070B (en) | 2017-08-02 | 2017-08-02 | Bearing with adjustable shaft hole angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107202070A true CN107202070A (en) | 2017-09-26 |
| CN107202070B CN107202070B (en) | 2023-07-25 |
Family
ID=59911668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650124.8A Active CN107202070B (en) | 2017-08-02 | 2017-08-02 | Bearing with adjustable shaft hole angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202070B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296977A (en) * | 1980-01-11 | 1981-10-27 | Federal-Mogul Corporation | Self-aligning shaft bearing mounting assembly |
| CN2122160U (en) * | 1992-04-10 | 1992-11-18 | 湖南省桃源纺织印染厂 | Rotary joint |
| CN102691722A (en) * | 2012-04-11 | 2012-09-26 | 上海齐耀动力技术有限公司 | Two-degree-of-freedom rotary bearing |
| JP2013228071A (en) * | 2012-04-27 | 2013-11-07 | Nsk Ltd | Rolling bearing with aligning function |
| CN203756736U (en) * | 2014-01-24 | 2014-08-06 | 浙江五洲新春集团股份有限公司 | Self-aligning roller gear bearing |
| CN205013513U (en) * | 2015-09-17 | 2016-02-03 | 浙江新昌皮尔轴承有限公司 | Separation combination formula rolling bearing unit |
| CN206988307U (en) * | 2017-08-02 | 2018-02-09 | 山东宇能机械有限公司 | A kind of bearing of adjustable axis hole angle |
-
2017
- 2017-08-02 CN CN201710650124.8A patent/CN107202070B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296977A (en) * | 1980-01-11 | 1981-10-27 | Federal-Mogul Corporation | Self-aligning shaft bearing mounting assembly |
| CN2122160U (en) * | 1992-04-10 | 1992-11-18 | 湖南省桃源纺织印染厂 | Rotary joint |
| CN102691722A (en) * | 2012-04-11 | 2012-09-26 | 上海齐耀动力技术有限公司 | Two-degree-of-freedom rotary bearing |
| JP2013228071A (en) * | 2012-04-27 | 2013-11-07 | Nsk Ltd | Rolling bearing with aligning function |
| CN203756736U (en) * | 2014-01-24 | 2014-08-06 | 浙江五洲新春集团股份有限公司 | Self-aligning roller gear bearing |
| CN205013513U (en) * | 2015-09-17 | 2016-02-03 | 浙江新昌皮尔轴承有限公司 | Separation combination formula rolling bearing unit |
| CN206988307U (en) * | 2017-08-02 | 2018-02-09 | 山东宇能机械有限公司 | A kind of bearing of adjustable axis hole angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107202070B (en) | 2023-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Sang Cun Zhen AI Hu Cun, Shanting District, Zaozhuang City, Shandong Province Applicant after: Shandong Yuneng Machinery Co.,Ltd. Address before: Sang Cun Zhen AI Hu Cun, Shanting District, Zaozhuang City, Shandong Province Applicant before: SHANDONG YUNENG MACHINERY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |