CN105257705A - Deep-groove ball bearing - Google Patents
Deep-groove ball bearing Download PDFInfo
- Publication number
- CN105257705A CN105257705A CN201510760970.6A CN201510760970A CN105257705A CN 105257705 A CN105257705 A CN 105257705A CN 201510760970 A CN201510760970 A CN 201510760970A CN 105257705 A CN105257705 A CN 105257705A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- bearing
- ball bearing
- snap ring
- deep
- 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.)
- Pending
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a deep-groove ball bearing, and belongs to the technical field of machinery. The deep-groove ball bearing comprises a first mounting groove formed in the outer surface of a bearing, and an arc-shaped retainer ring clamped in the first mounting groove. The deep-groove ball bearing disclosed by the invention is simple in structure and convenient to mount; the arc-shaped retainer ring has certain elasticity; before the bearing is mounted on a mounting object, firstly the retainer ring is clamped in the first mounting groove, and force is applied to the retainer ring in the radial direction, so that the retainer ring is compressed; when the bearing is mounted, the retainer ring restores under the effect of the elasticity, is clamped in the mounting object and accordingly is clamped between the first mounting groove and the mounting object at the same time, so that the bearing can be prevented from moving.
Description
Technical field
The present invention 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.
Summary of the invention
For solving the problem, the invention provides a kind of structure simple, deep groove ball bearing easy for installation.
The technological scheme that the present invention 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 invention has the beneficial effects as follows: 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 invention will be further described:
Fig. 1 is side sectional view of the present invention;
Fig. 2 is front view of the present invention.
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 present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510760970.6A CN105257705A (en) | 2015-11-10 | 2015-11-10 | Deep-groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760970.6A CN105257705A (en) | 2015-11-10 | 2015-11-10 | Deep-groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257705A true CN105257705A (en) | 2016-01-20 |
Family
ID=55097566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760970.6A Pending CN105257705A (en) | 2015-11-10 | 2015-11-10 | Deep-groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257705A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240143A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | Embed fixing printing machine's bearing |
| CN108488226A (en) * | 2018-05-25 | 2018-09-04 | 如皋市非标轴承有限公司 | A kind of bearing convenient for assembly |
| CN106050690B (en) * | 2016-08-02 | 2018-09-25 | 美佳德科技（无锡）有限公司 | Centrifugal air pump |
| CN112008653A (en) * | 2019-05-28 | 2020-12-01 | 本田技研工业株式会社 | Method for disassembling bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208077A (en) * | 2000-01-27 | 2001-08-03 | Nsk Ltd | Roller bearing with groove for retaining ring |
| CN1587730A (en) * | 2004-07-30 | 2005-03-02 | 胡先根 | External positioning bearing |
| CN201031879Y (en) * | 2007-03-14 | 2008-03-05 | 重庆长江轴承股份有限公司 | Wheel box stop bearing |
| CN201991928U (en) * | 2011-03-26 | 2011-09-28 | 芜湖人本轴承有限公司 | Axial bidirectional locating ball bearing |
| CN103322035A (en) * | 2013-06-20 | 2013-09-25 | 福建永强力加动力设备有限公司 | Bearing |
| CN203906570U (en) * | 2014-06-16 | 2014-10-29 | 宁波华驰轴承有限公司 | Bearing used on scooter |
| CN205089823U (en) * | 2015-11-10 | 2016-03-16 | 河北书浩轴承有限公司 | Deep groove ball bearing |
-
2015
- 2015-11-10 CN CN201510760970.6A patent/CN105257705A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001208077A (en) * | 2000-01-27 | 2001-08-03 | Nsk Ltd | Roller bearing with groove for retaining ring |
| CN1587730A (en) * | 2004-07-30 | 2005-03-02 | 胡先根 | External positioning bearing |
| CN201031879Y (en) * | 2007-03-14 | 2008-03-05 | 重庆长江轴承股份有限公司 | Wheel box stop bearing |
| CN201991928U (en) * | 2011-03-26 | 2011-09-28 | 芜湖人本轴承有限公司 | Axial bidirectional locating ball bearing |
| CN103322035A (en) * | 2013-06-20 | 2013-09-25 | 福建永强力加动力设备有限公司 | Bearing |
| CN203906570U (en) * | 2014-06-16 | 2014-10-29 | 宁波华驰轴承有限公司 | Bearing used on scooter |
| CN205089823U (en) * | 2015-11-10 | 2016-03-16 | 河北书浩轴承有限公司 | Deep groove ball bearing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050690B (en) * | 2016-08-02 | 2018-09-25 | 美佳德科技（无锡）有限公司 | Centrifugal air pump |
| CN106240143A (en) * | 2016-08-24 | 2016-12-21 | 常州市群星印刷有限公司 | Embed fixing printing machine's bearing |
| CN108488226A (en) * | 2018-05-25 | 2018-09-04 | 如皋市非标轴承有限公司 | A kind of bearing convenient for assembly |
| CN108488226B (en) * | 2018-05-25 | 2020-06-12 | 如皋市非标轴承有限公司 | Bearing convenient to assemble |
| CN112008653A (en) * | 2019-05-28 | 2020-12-01 | 本田技研工业株式会社 | Method for disassembling bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |