CN204533182U - A kind of axial bearing arrangement - Google Patents
A kind of axial bearing arrangement Download PDFInfo
- Publication number
- CN204533182U CN204533182U CN201520129273.6U CN201520129273U CN204533182U CN 204533182 U CN204533182 U CN 204533182U CN 201520129273 U CN201520129273 U CN 201520129273U CN 204533182 U CN204533182 U CN 204533182U
- Authority
- CN
- China
- Prior art keywords
- ring
- inner ring
- inwall
- outer 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.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
A kind of axial bearing arrangement, relate to a kind of bearing, sunken inside groove (3) is provided with in the middle part of the inwall of outer ring (2), outer ring (2) inwall of described sunken inside groove (3) side is provided with internal projection (4), and outer ring (2) inwall of described sunken inside groove (3) opposite side is provided with interior microprotrusion (5); In the middle part of inner ring (8) outer edge surface, be provided with outer hollow slot (9), inner ring (8) inwall of described outer hollow slot (9) side is provided with outer lug (7), and inner ring (8) inwall of described outer hollow slot (9) opposite side is provided with outer microprotrusion (10); A plurality of rolling element (6) is arranged between the sunken inside groove (3) of outer ring (2) and inner ring (8) outer hollow slot (9); Rolling element is limited between the sunken inside groove of outer ring and the outer hollow slot of inner ring by the internal projection of outer ring and the outer lug of inner ring by the utility model, obtains stable thrust load.
Description
[technical field]
The utility model relates to a kind of bearing, especially relates to a kind of axial bearing arrangement.
[background technique]
Known, conventional cod " axial contact bearing " belongs to the thrust-bearing in rolling bearing; Cod installation perpendicular to axial direction, and can only axial force be born, " comprise ball bearing and roller bearing " relative to a class radial contact bearing of radial bearing in rolling bearing; But what need use Absorbable organic halogens in some equipment bears thrust load, and will take precautions against the bearing of radial displacement.
[summary of the invention]
In order to overcome the deficiency in background technique, the utility model discloses a kind of axial bearing arrangement, is limited between the sunken inside groove of outer ring and the outer hollow slot of inner ring by rolling element by the internal projection of outer ring and the outer lug of inner ring, obtains stable to bear thrust load.
For achieving the above object, the utility model adopts following technological scheme:
A kind of axial bearing arrangement, comprise outer ring, rolling element and inner ring, be provided with sunken inside groove in the middle part of the inwall of outer ring, the outer ring inwall of described sunken inside groove side is provided with internal projection, and the outer ring inwall of described sunken inside groove opposite side is provided with interior microprotrusion; In the middle part of inner ring outer edge surface, be provided with outer hollow slot, the inner ring inwall of described outer hollow slot side is provided with outer lug, and the inner ring inwall of described outer hollow slot opposite side is provided with outer microprotrusion; A plurality of rolling element is arranged between the sunken inside groove of outer ring and the outer hollow slot of inner ring.
Described axial bearing arrangement, the outer microprotrusion of the corresponding inner ring of internal projection of described outer ring; The interior microprotrusion of the corresponding outer ring of outer lug of described inner ring.
Described axial bearing arrangement, the outer ring outer wall of outer ring is ring plain structure.
Described axial bearing arrangement, the outer ring outer wall of outer ring and the both ends of the surface of outer ring are chamfered transition.
Described axial bearing arrangement, the inner ring inwall of inner ring is ring plain structure.
Described axial bearing arrangement, the inner ring inwall of inner ring and the both ends of the surface of inner ring are chamfered transition.
Described axial bearing arrangement, described rolling element is ball structure.
Owing to adopting technological scheme as above, the utility model has following beneficial effect:
Axial bearing arrangement described in the utility model, by the internal projection of outer ring and the outer lug of inner ring, rolling element is limited between the sunken inside groove of outer ring and the outer hollow slot of inner ring, not only obtain and stable bear thrust load, and effectively taken precautions against the generation of radial displacement; The utility model also has the effect being convenient to field-strip.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is outer ring structure schematic diagram of the present utility model;
Fig. 3 is inner ring structure schematic diagram of the present utility model;
In figure: 1, outer ring outer wall; 2, outer ring; 3, sunken inside groove; 4, internal projection; 5, interior microprotrusion; 6, rolling element; 7, outer lug; 8, inner ring; 9, outer hollow slot; 10, outer microprotrusion; 11, chamfering; 12, inner ring inwall.
[embodiment]
Can explain the utility model in more detail by the following examples, the utility model is not limited to the following examples;
Axial bearing arrangement by reference to the accompanying drawings described in 1,2 or 3, comprise outer ring 2, rolling element 6 and inner ring 8, the outer ring outer wall 1 of outer ring 2 is ring plain structure, the outer ring outer wall 1 of outer ring 2 is chamfering 11 transition with the both ends of the surface of outer ring 2, sunken inside groove 3 is provided with in the middle part of the inwall of outer ring 2, outer ring 2 inwall of described sunken inside groove 3 side is provided with internal projection 4, and outer ring 2 inwall of described sunken inside groove 3 opposite side is provided with interior microprotrusion 5; The inner ring inwall 12 of inner ring 8 is ring plain structure, the inner ring inwall 12 of inner ring 8 is chamfering 11 transition with the both ends of the surface of inner ring 8, outer hollow slot 9 is provided with in the middle part of inner ring 8 outer edge surface, inner ring 8 inwall of described outer hollow slot 9 side is provided with outer lug 7, and inner ring 8 inwall of described outer hollow slot 9 opposite side is provided with outer microprotrusion 10; The rolling element 6 of a plurality of ball structure is arranged between the sunken inside groove 3 of outer ring 2 and the outer hollow slot 9 of inner ring 8, the outer microprotrusion 10 of the corresponding inner ring of internal projection 48 of described outer ring 2; The interior microprotrusion 5 of the corresponding outer ring of outer lug 72 of described inner ring 8.
Implement axial bearing arrangement described in the utility model, the inner ring 8 when the outer microprotrusion 10 that the interior microprotrusion 5 that outer ring 2 is arranged and inner ring 8 are arranged conveniently can put into rolling element 6, the installation of outer ring 2; During installation, microprotrusion 5 in outer ring 2 is placed on scaffold upward, uses holder to be firmly placed on the rolling element 6 of outer ring 2 sunken inside groove 3, then by the outer microprotrusion 10 of inner ring 8 inside the rolling element 6 being pushed down into outer ring 2; By the internal projection 4 of outer ring 2 and the outer lug 7 of inner ring 8 rolling element 6 is limited between the sunken inside groove 3 of outer ring 2 and the outer hollow slot 9 of inner ring 8 and just can.
The non-detailed portion of the utility model is prior art.
Claims (7)
1. an axial bearing arrangement, comprise outer ring (2), rolling element (6) and inner ring (8), it is characterized in that: in the middle part of the inwall of outer ring (2), be provided with sunken inside groove (3), outer ring (2) inwall of described sunken inside groove (3) side is provided with internal projection (4), and outer ring (2) inwall of described sunken inside groove (3) opposite side is provided with interior microprotrusion (5); In the middle part of inner ring (8) outer edge surface, be provided with outer hollow slot (9), inner ring (8) inwall of described outer hollow slot (9) side is provided with outer lug (7), and inner ring (8) inwall of described outer hollow slot (9) opposite side is provided with outer microprotrusion (10); A plurality of rolling element (6) is arranged between the sunken inside groove (3) of outer ring (2) and inner ring (8) outer hollow slot (9).
2. axial bearing arrangement according to claim 1, is characterized in that: internal projection (4) corresponding inner ring (8) the outer microprotrusion (10) of described outer ring (2); The interior microprotrusion (5) of outer lug (7) the corresponding outer ring (2) of described inner ring (8).
3. axial bearing arrangement according to claim 1 and 2, is characterized in that: the outer ring outer wall (1) of outer ring (2) is ring plain structure.
4. axial bearing arrangement according to claim 3, is characterized in that: the outer ring outer wall (1) of outer ring (2) and the both ends of the surface of outer ring (2) are chamfering (11) transition.
5. axial bearing arrangement according to claim 1, is characterized in that: the inner ring inwall (12) of inner ring (8) is ring plain structure.
6. axial bearing arrangement according to claim 1 or 5, is characterized in that: the inner ring inwall (12) of inner ring (8) and the both ends of the surface of inner ring (8) are chamfering (11) transition.
7. axial bearing arrangement according to claim 1, is characterized in that: described rolling element (6) is ball structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129273.6U CN204533182U (en) | 2015-03-06 | 2015-03-06 | A kind of axial bearing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129273.6U CN204533182U (en) | 2015-03-06 | 2015-03-06 | A kind of axial bearing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533182U true CN204533182U (en) | 2015-08-05 |
Family
ID=53747191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129273.6U Expired - Fee Related CN204533182U (en) | 2015-03-06 | 2015-03-06 | A kind of axial bearing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533182U (en) |
-
2015
- 2015-03-06 CN CN201520129273.6U patent/CN204533182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180306 |