CN206988307U - A kind of bearing of adjustable axis hole angle - Google Patents
A kind of bearing of adjustable axis hole angle Download PDFInfo
- Publication number
- CN206988307U CN206988307U CN201720953979.3U CN201720953979U CN206988307U CN 206988307 U CN206988307 U CN 206988307U CN 201720953979 U CN201720953979 U CN 201720953979U CN 206988307 U CN206988307 U CN 206988307U
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- hole
- inner sheath
- face
- oversheath
- bolt
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Abstract
It the utility model is related 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 utility model are that this kind of bearing arrangement is reasonable, is easily installed and is fixed in frame, energy adjustment axis orifice angle, are easily installed rotating shaft.
Description
Technical field：
A kind of bearing is the utility model is related to, 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
Rolling element between circle body and inner ring body, axis hole are vertical with the end face of bearing, it is impossible to adjust the angle of axis hole.In installation rotating shaft
When, rotating shaft could be arranged on only in the state of rotating shaft is vertical with the end face of bearing in axis hole, therefore, installation rotating shaft is very tired
It is difficult.
The content of the invention：
The purpose of this utility model is to overcome the shortcomings of traditional bearing, there is provided a kind of axle of adjustable axis hole angle
Hold, this kind of bearing is easily installed rotating shaft.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of bearing of adjustable axis hole angle, including oversheath, inner sheath, ball wheel and oil seal sealing ring, are protected outside
Inner sheath is installed in set, 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.Edge is provided with the outside of inner face and is fixedly connected with face to be rectangular, 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, and a bolt is provided with outer face
Hole, the position consistency of the spacing hole on the position and oversheath of bolt hole.One bolt is provided with by bolt hole, bolt it is outer
End is stretched into spacing hole.Cylinder shape groove is provided with inner face, the bottom surface of cylindrical groove is plane.The diameter ratio of inner sheath is outer
The small 0.5-2cm of diameter of the cylindrical groove of sheath, two annular boss are provided with 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 rotates in oversheath, prevent
The amplitude that inner sheath rotates in oversheath is excessive.
The beneficial effects of the utility model are that this kind of bearing arrangement is reasonable, is easily installed and is fixed in frame, can adjustment axis
Orifice angle, it is easily installed rotating shaft.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of oversheath in the utility model.
Fig. 3 is the structural representation of inner sheath in the utility model.
Fig. 4 is top view of the present utility model.
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 utility model is further illustrated 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, and cylinder is provided with inner face
Groove, the bottom surface of cylindrical groove is concave surface.Edge is provided with the outside of inner face and is fixedly connected with face to be rectangular, 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 process, in processing hole（11）Side be provided with a 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
It is 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 is provided with inner face, cylinder
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, inner sheath can be limited（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)
- A kind of 1. 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 are 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；Edge is provided with the outside of inner face and is fixedly connected with face to be rectangular, 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, a spacing hole is provided with the side in processing hole, The inner sheath is cylinder, and inner face is plane, and outer face is sphere, and a bolt hole, bolt are provided with outer face The position consistency of spacing hole on the position and oversheath in hole；One bolt is provided with by bolt hole, the outer end of bolt is stretched into In spacing hole；Cylinder shape groove is provided with the inner face of inner sheath, the bottom surface of cylindrical groove 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.
- 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, two annular boss are provided with 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 is 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 |
|---|---|---|---|
| CN201720953979.3U CN206988307U (en) | 2017-08-02 | 2017-08-02 | A kind of bearing of adjustable axis hole angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953979.3U CN206988307U (en) | 2017-08-02 | 2017-08-02 | A kind of bearing of adjustable axis hole angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988307U true CN206988307U (en) | 2018-02-09 |
Family
ID=61418509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953979.3U Active CN206988307U (en) | 2017-08-02 | 2017-08-02 | A kind of bearing of adjustable axis hole angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202070A (en) * | 2017-08-02 | 2017-09-26 | 山东宇能机械有限公司 | A kind of bearing of adjustable axis hole angle |
-
2017
- 2017-08-02 CN CN201720953979.3U patent/CN206988307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202070A (en) * | 2017-08-02 | 2017-09-26 | 山东宇能机械有限公司 | A kind of bearing of adjustable axis hole angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Sang Cun Zhen AI Hu Cun, Shanting District, Zaozhuang City, Shandong Province Patentee after: Shandong Yuneng Machinery Co.,Ltd. Address before: Sang Cun Zhen AI Hu Cun, Shanting District, Zaozhuang City, Shandong Province Patentee before: SHANDONG YUNENG MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |