CN205089823U - Deep groove ball bearing - Google Patents
Deep groove ball bearing Download PDFInfo
- Publication number
- CN205089823U CN205089823U CN201520890971.8U CN201520890971U CN205089823U CN 205089823 U CN205089823 U CN 205089823U CN 201520890971 U CN201520890971 U CN 201520890971U CN 205089823 U CN205089823 U CN 205089823U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- mounting groove
- bearing
- ball bearing
- utility
- 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 deep groove ball bearing belongs to mechanical technical field. Including setting up the first mounting groove at the bearing outside surface, include still that circular -arc, card establishes snap ring in the first mounting groove. The utility model discloses simple structure, simple to operate, circular -arc snap ring have certain elasticity, before the bearing is by the installation thing, earlier with in the first mounting groove of snap ring card income to to the snap ring from the radial application of force, make the snap ring compressed, during the installation, the snap ring resets down in self elastic force effect, and in the card goes into the installation thing, thereby the card prevents bearing continuation removal between first mounting groove and installation thing simultaneously.
Description
Technical field
The utility model designs a kind of deep groove ball bearing, belongs to field of mechanical technique.
Background technique
In machinery, the use of bearing is very general, in order to the inner side surface fixed installation bearing at installation material, prevent bearing from deviating from from both sides, often design the position structure of some complexity in the both sides of installation material, cause the structure of product to become complicated, and assembling is also inconvenient.
Model utility content
For solving the problem, the utility model provides a kind of structure simple, deep groove ball bearing easy for installation.
The technological scheme that the utility model adopts for its problem of solution is:
A kind of deep groove ball bearing, comprises the first mounting groove being arranged on bearing outside surface and the second mounting groove being positioned at installation material internal surface, also comprise arc-shaped, be fastened on snap ring between described first mounting groove and installation material.
Preferably, described installation material is evenly provided with four jacks around axle center, described jack is communicated with described first mounting groove.
Preferably, be provided with locating slot in described first mounting groove, described snap ring is provided with the positioning convex corresponding with described locating slot.
Preferably, the arc length of described snap ring be greater than self 3/4ths girth.
The beneficial effects of the utility model are: the snap ring of arc-shaped has certain elasticity, when bearing is installed to before installation material, first snap ring is snapped in the first mounting groove, and snap ring is exerted a force from radial direction, snap ring is compressed, during installation, snap ring resets under the effect of natural resiliency power, and snap in installation material, thus be stuck between the first mounting groove and installation material, prevent bearing from continuing mobile. simultaneously
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is side sectional view of the present utility model;
Fig. 2 is front view of the present utility model.
In figure: 1, bearing; 2, the first mounting groove; 3, installation material; 4, the second mounting groove; 5, snap ring; 6, jack; 7, locating slot; 8, positioning convex.
Embodiment
A kind of deep groove ball bearing as described in accompanying drawing 1,2, comprises the first mounting groove 2 being arranged on bearing 1 outer surface, also comprise arc-shaped, be fastened on described first mounting groove 2 and be located at the snap ring 5 between the second mounting groove 4 on installation material 3.The snap ring 5 of arc-shaped has certain elasticity, when bearing 1 is installed to before inside installation material 3, first snap ring 5 is snapped in the first mounting groove 2, and to snap ring 5 from radial direction force, snap ring 5 is compressed, when bearing 1 is in installation material 3 medial movement, and when the first mounting groove 2 overlaps with the second mounting groove 4, snap ring 5 resets under the effect of natural resiliency power, and snap in the second mounting groove 4, thus be stuck between the first mounting groove 2 and the second mounting groove 4, prevent bearing 1 from continuing mobile. simultaneously
In order to bearing 1 being disassembled from installation material 3, described installation material 3 is evenly provided with four jacks 6 around axle center, described jack 6 is communicated with described second mounting groove 4, operator inserts inserted link in three jacks 6 wherein, snap ring 5 is depressed from three directions, snap ring 5 is departed from from the second mounting groove 4, enters the first mounting groove 2 completely, promote bearing 1 by external force again, bearing 1 just can be separated from installation material 3.
Conveniently bearing 1 disassembling section, make inserted link can not insert the barbed portion of snap ring 5, be provided with locating slot 7 in described first mounting groove 2, described snap ring 5 is provided with the positioning convex 8 corresponding with described locating slot 7, this makes it possible to the barbed portion of snap ring 5 to be fixed on some positions.And, preferably the arc length of snap ring 5 be greater than self 3/4ths girth, be convenient to the alignment operation of inserted link and snap ring 5.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and model utility design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a deep groove ball bearing, is characterized in that, comprises the first mounting groove being arranged on bearing outside surface, also comprise arc-shaped, be fastened on snap ring between described first mounting groove and installation material.
2. deep groove ball bearing according to claim 1, is characterized in that, described installation material is evenly provided with four jacks around axle center, and described jack is communicated with described first mounting groove.
3. deep groove ball bearing according to claim 2, is characterized in that, be provided with locating slot in described first mounting groove, described snap ring is provided with the positioning convex corresponding with described locating slot.
4. deep groove ball bearing according to claim 3, is characterized in that, the arc length of described snap ring be greater than self 3/4ths girth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890971.8U CN205089823U (en) | 2015-11-10 | 2015-11-10 | Deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890971.8U CN205089823U (en) | 2015-11-10 | 2015-11-10 | Deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089823U true CN205089823U (en) | 2016-03-16 |
Family
ID=55480511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890971.8U Expired - Fee Related CN205089823U (en) | 2015-11-10 | 2015-11-10 | Deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257705A (en) * | 2015-11-10 | 2016-01-20 | 河北书浩轴承有限公司 | Deep-groove ball bearing |
| CN115030961A (en) * | 2022-07-25 | 2022-09-09 | 烟台智远机械有限公司 | Combined bearing seat |
-
2015
- 2015-11-10 CN CN201520890971.8U patent/CN205089823U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257705A (en) * | 2015-11-10 | 2016-01-20 | 河北书浩轴承有限公司 | Deep-groove ball bearing |
| CN115030961A (en) * | 2022-07-25 | 2022-09-09 | 烟台智远机械有限公司 | Combined bearing seat |
| CN115030961B (en) * | 2022-07-25 | 2022-11-01 | 烟台智远机械有限公司 | Combined bearing pedestal |
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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: 20160316 Termination date: 20171110 |