CN206539615U - The roller bearing in adjustable nodal axisn mounting hole footpath - Google Patents
The roller bearing in adjustable nodal axisn mounting hole footpath Download PDFInfo
- Publication number
- CN206539615U CN206539615U CN201720171082.5U CN201720171082U CN206539615U CN 206539615 U CN206539615 U CN 206539615U CN 201720171082 U CN201720171082 U CN 201720171082U CN 206539615 U CN206539615 U CN 206539615U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- bearing
- inner race
- bearing inner
- annular
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of roller bearing in adjustable nodal axisn mounting hole footpath, including：Bearing outer ring, bearing inner race and the mounting hole being arranged in bearing inner race, external slideway is provided with the inside of the bearing outer ring, inner slide is provided with the outside of the bearing inner race, rolled between the external slideway and inner slide and be provided with some rollers, the annular mounting groove being interconnected with mounting hole is provided with the inside of the bearing inner race, annular installation set is set in the annular mounting groove, axle mounting hole is provided with the annular installation set, some locating pieces are evenly arranged with the outside of the annular installation set, the locating slot cooperated with locating piece is provided with the bearing inner race, end cap is provided with the bearing inner race of the annular installation set side, the end cap is connected by some sunk screws with bearing inner race, the avoidance hole with mounting hole equivalent diameter is provided with the end cap.
Description
Technical field
The utility model is related to a kind of bearing, more particularly to a kind of roller bearing in adjustable nodal axisn mounting hole footpath.
Background technology
Bearing is a kind of very important parts in contemporary plant equipment.Its major function is support machinery rotation
Body, to reduce mechanical load coefficient of friction of the equipment in transmission process, roller bearing is exactly one of which.Existing roller
Bearing arrangement mainly includes：Bearing outer ring, bearing inner race and the mounting hole being arranged in bearing inner race, in the bearing outer ring
Inner side is provided with external slideway, and inner slide is provided with the outside of the bearing inner race, is rolled between the external slideway and inner slide
It is dynamic to be provided with some rollers.This roller bearing can only be used cooperatively with the axle of single diameter in use, the axle peace of bearing
Dress aperture is unadjustable, and the scope of application is small.
Utility model content
Technical problem to be solved in the utility model is：A kind of adjustable nodal axisn mounting hole footpath applied widely is provided
Roller bearing.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：The rolling in adjustable nodal axisn mounting hole footpath
Sub- bearing, including：Bearing outer ring, bearing inner race and the mounting hole being arranged in bearing inner race, in the inner side of the bearing outer ring
External slideway is provided with, inner slide is provided with the outside of the bearing inner race, rolls and sets between the external slideway and inner slide
Some rollers are equipped with, the annular mounting groove being interconnected with mounting hole are provided with the inside of the bearing inner race, in the ring
Annular installation set is set in shape mounting groove, axle mounting hole is provided with the annular installation set, in the annular installation set
Outside is evenly arranged with some locating pieces, the locating slot cooperated with locating piece is provided with the bearing inner race, in institute
End cap is provided with the bearing inner race for stating annular installation set side, the end cap is connected by some sunk screws with bearing inner race
Connect, the avoidance hole with mounting hole equivalent diameter is provided with the end cap.
The utility model has the advantages that：The roller bearing in above-mentioned adjustable nodal axisn mounting hole footpath, structure is novel, easy for installation,
The axle installation pore size of bearing can be adjusted at any time, can be used cooperatively with the axle of different size diameter, be applicable model
Enclose wide.
Brief description of the drawings
Fig. 1 is the structural representation of the roller bearing in the adjustable nodal axisn mounting hole footpath of the utility model.
Fig. 2 is Fig. 1 right side structural representation.
The cross section structure diagram that Fig. 3 is A-A in Fig. 1.
In figure：1st, bearing outer ring, 2, bearing inner race, 3, mounting hole, 4, external slideway, 5, inner slide, 6, roller, 7, annular peace
Tankage, 8, annular installation set, 9, axle mounting hole, 10, locating piece, 11, locating slot, 12, end cap, 13, sunk screw, 14, avoid
Hole.
Embodiment
Particular content of the present utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the roller bearing in adjustable nodal axisn mounting hole footpath, including：Bearing outer ring 1, bearing inner race 2
With the mounting hole 3 being arranged in bearing inner race 2, the inner side of the bearing outer ring 1 is provided with external slideway 4, in the bearing
The outside of circle 2 is provided with inner slide 5, is rolled between the external slideway 4 and inner slide 5 and is provided with some rollers 6, in the axle
The inner side for holding inner ring 2 is provided with the annular mounting groove 7 being interconnected with mounting hole 3, and annular is set in the annular mounting groove 7
Installation set 8, axle mounting hole 9 is provided with the annular installation set 8, is evenly arranged with the outside of the annular installation set 8
Some locating pieces 10, are provided with the locating slot 11 cooperated with locating piece 10 on the bearing inner race 2, in the annular peace
End cap 12 is provided with the bearing inner race 2 of the side of encapsulation 8, the end cap 12 passes through some sunk screws 13 and the phase of bearing inner race 2
Connection, is provided with the avoidance hole 14 with the equivalent diameter of mounting hole 3 on the end cap 12.
During the roller bearing regulation in above-mentioned adjustable nodal axisn mounting hole footpath, screw off sunk screw 13 and open end cap 12, by annular
Installation set 8 is taken out out of annular mounting groove 7, change annular installation set 8 make the size of axle mounting hole 9 in annular installation set 8 with
Axle is adapted, and the annular installation set 8 more finished changing is inserted into annular mounting groove 7, by some positioning in the annular outside of installation set 8
Block 10 is inserted into corresponding locating slot 11, and end cap 12 is continued to be fixed on bearing inner race 2 by some sunk screws 13
On, insert a shaft into axle mounting hole 9 and to be interference fitted with annular installation set 8, regulation completion.
The roller bearing in above-mentioned adjustable nodal axisn mounting hole footpath is in use, axle drives annular installation set 8 to rotate, annular installation set
8 drive bearing inner race 2 to rotate by positioning hole 10 and locating slot 11, and bearing inner race 2 is rotated by roller 6 in bearing outer ring 1.
The roller bearing in above-mentioned adjustable nodal axisn mounting hole footpath, structure is novel, easy for installation, and the axle of bearing can be pacified at any time
Dress pore size is adjusted, and can be used cooperatively with the axle of different size diameter, applied widely.
Claims (1)
1. the roller bearing in adjustable nodal axisn mounting hole footpath, it is characterised in that：Including：Bearing outer ring（1）, bearing inner race（2）With set
Put in bearing inner race（2）Interior mounting hole（3）, in the bearing outer ring（1）Inner side be provided with external slideway（4）, in the axle
Hold inner ring（2）Outside be provided with inner slide（5）, in the external slideway（4）And inner slide（5）If between roll be provided with dry milling
Son（6）, in the bearing inner race（2）Inner side be provided with and mounting hole（3）Interconnected annular mounting groove（7）, described
Annular mounting groove（7）It is interior that annular installation set is set（8）, in the annular installation set（8）Inside it is provided with axle mounting hole（9）, institute
State annular installation set（8）Outside be evenly arranged with some locating pieces（10）, in the bearing inner race（2）On be provided with and position
Block（10）The locating slot of mutual cooperation（11）, in the annular installation set（8）The bearing inner race of side（2）Inside it is provided with end cap
（12）, the end cap（12）Pass through some sunk screws（13）With bearing inner race（2）It is connected, in the end cap（12）It is upper to set
Have and mounting hole（3）The avoidance hole of equivalent diameter（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171082.5U CN206539615U (en) | 2017-02-24 | 2017-02-24 | The roller bearing in adjustable nodal axisn mounting hole footpath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171082.5U CN206539615U (en) | 2017-02-24 | 2017-02-24 | The roller bearing in adjustable nodal axisn mounting hole footpath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539615U true CN206539615U (en) | 2017-10-03 |
Family
ID=59949378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171082.5U Expired - Fee Related CN206539615U (en) | 2017-02-24 | 2017-02-24 | The roller bearing in adjustable nodal axisn mounting hole footpath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623154A (en) * | 2022-04-01 | 2022-06-14 | 安徽日基焊接装备有限公司 | Novel aluminium system carousel of structure |
-
2017
- 2017-02-24 CN CN201720171082.5U patent/CN206539615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623154A (en) * | 2022-04-01 | 2022-06-14 | 安徽日基焊接装备有限公司 | Novel aluminium system carousel of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |