CN201763826U - Bidirectional limit gap bridge bearing - Google Patents
Bidirectional limit gap bridge bearing Download PDFInfo
- Publication number
- CN201763826U CN201763826U CN2010205206578U CN201020520657U CN201763826U CN 201763826 U CN201763826 U CN 201763826U CN 2010205206578 U CN2010205206578 U CN 2010205206578U CN 201020520657 U CN201020520657 U CN 201020520657U CN 201763826 U CN201763826 U CN 201763826U
- Authority
- CN
- China
- Prior art keywords
- overcoat
- interior cover
- boss
- bearing
- cover
- 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
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a bidirectional limit gap bridge bearing, belonging to the machinery manufacturing technical field, which has bidirectional limit connection with matched parts in plural connecting ways. The bidirectional limit gap bridge bearing includes an outer bushing, an inner bushing and a rolling member; the outer bushing and the inner bushing are matched; a rolling slot is arranged on the outer bushing at a side surface contacted with the inner bushing; a boss is arranged on the inner bushing at the side surface contacted with the outer bushing; the boss is positioned in the middle of the rolling slot; two side surfaces of the boss respectively encloses a cavity together with the inner side surface of the corresponding rolling slot; and the rolling member is arranged in the cavity. The rolling ball as the rolling member plays a role of bidirectional limit. Because contact surfaces of the bearing inner bushing and the bearing outer bushing could be either aligned or unaligned, the bearing and other parts have a plurality of matching manners.
Description
Technical field:
The utility model relates to a kind of bearing, and a kind of specifically bidirectionally limited bridging bearing belongs to machinery manufacturing technology field.
Background technique:
Present common bearing can be divided into by its loading direction that can bear: 1. radial bearing, claim radial bearing again, and bear radial load.2. thrust bearing claims thrust-bearing again, bears thrust load.3. radial-thrust bearing claims radial thrust bearing again, bears radial load and thrust load simultaneously.Though radial-thrust bearing can bear radial load and thrust load simultaneously, the Placement of itself and other parts is single, and can not play the effect of bidirectionally limited connection.
The model utility content:
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of bidirectionally limited bridging bearing is provided, and enables with bidirectionally limited connection of the multiple Placement parts that other and its is adaptive.
For solving the problems of the technologies described above, the technological scheme that the utility model adopted is, a kind of bidirectionally limited bridging bearing, and it comprises overcoat, interior cover and roll piece, overcoat, interior cover are suitable; On the side of cover slot rolling is set in its overcoat contact, on the side of cover contact overcoat boss is set in it; Described boss is positioned at the slot rolling middle part, and two sides of boss surround cavity with corresponding slot rolling inner side surface respectively, and roll piece is arranged in the cavity.
Optimize, described overcoat is made of overcoat I and overcoat II two-part of split, and the inner corner portion of overcoat I and overcoat II opposing side all is provided with curve bath, and the curve bath of overcoat I and overcoat II is combined into slot rolling.
The preferred ball of described roll piece, needle roller or roller also can be that parts are accepted in other rolling.
Described overcoat aligns with the surface of contact of interior cover or does not line up.
Cover is made of interior cover I and interior cover II two-part of split in described, and interior cover I and interior cover II contact relatively that entire combination is provided with boss on the side of overcoat.
The beneficial effects of the utility model are: because used ball as roll piece, so can play bidirectionally limited effect.Because the surface of contact of bearing inner sleeve and bearing outside both can align, can not line up again, so this bearing and other parts can have multiple adaptive mode.
Description of drawings:
Fig. 1 is the utility model embodiment 1 a sectional drawing;
Fig. 2 is the utility model embodiment 2 a sectional drawing;
Fig. 3 is the utility model embodiment 3 a sectional drawing;
Fig. 4 is the partial enlarged drawing of the utility model embodiment 3 rolling members;
Fig. 5 is the utility model embodiment 4 a sectional drawing;
Fig. 6 is the partial enlarged drawing of the utility model embodiment 4 rolling members;
Fig. 7 is the utility model embodiment 5 a sectional drawing;
Fig. 8 is the partial enlarged drawing of the utility model embodiment 5 rolling members;
Embodiment:
Embodiment 1, and referring to Fig. 1, this bidirectionally limited bridging bearing comprises overcoat, interior cover and roll piece, and this overcoat is made of overcoat I 1 and overcoat II 4 two-part of split, and the inner corner portion of overcoat I and overcoat II opposing side all is provided with curve bath 6; Overcoat, interior cover 5 are suitable; In overlapping outside and contact, the curve bath of overcoat I and overcoat II is combined into slot rolling 7 on the side of cover; On the side of interior cover contact overcoat boss 3 is set; Described boss is positioned at the slot rolling middle part, and two sides of boss surround cavity with corresponding slot rolling inner side surface respectively, and roll piece is arranged in the cavity.Above-mentioned roll piece 2 is a ball, also can be that parts are accepted in other rolling.The above-mentioned overcoat and the surface of contact of interior cover do not line up.
Embodiment 3, and referring to Fig. 3, this bidirectionally limited bridging bearing comprises overcoat, interior cover and roll piece, and this overcoat is made of overcoat I and overcoat II two-part of split, and the inner corner portion of overcoat I and overcoat II opposing side all is provided with curve bath; Overcoat, interior cover are suitable; In overlapping outside and contact, the curve bath of overcoat I and overcoat II is combined into slot rolling on the side of cover; On the side of interior cover contact overcoat boss is set; Described boss is positioned at the slot rolling middle part, and two sides of boss surround cavity with corresponding slot rolling inner side surface respectively, and roll piece is arranged in the cavity.Referring to Fig. 4, above-mentioned roll piece is a roller.The above-mentioned overcoat and the surface of contact of interior cover do not line up.
Embodiment 4, and referring to Fig. 5, this bidirectionally limited bridging bearing comprises overcoat, interior cover and roll piece, and this overcoat is made of overcoat I and overcoat II two-part of split, and the inner corner portion of overcoat I and overcoat II opposing side all is provided with curve bath; Overcoat, interior cover are suitable; In overlapping outside and contact, the curve bath of overcoat I and overcoat II is combined into slot rolling on the side of cover; On the side of interior cover contact overcoat boss is set; Described boss is positioned at the slot rolling middle part, and two sides of boss surround cavity with corresponding slot rolling inner side surface respectively, and roll piece is arranged in the cavity.Referring to Fig. 6, above-mentioned roll piece is a needle roller, also can be that parts are accepted in other rolling.The above-mentioned overcoat and the surface of contact of interior cover do not line up.
Claims (5)
1. a bidirectionally limited bridging bearing comprises overcoat, interior cover and roll piece, and overcoat, interior cover are suitable; It is characterized in that: on the side of cover slot rolling is set in its overcoat contact, on the side of cover contact overcoat boss is set in it; Described boss is positioned at the slot rolling middle part, and two sides of boss surround cavity with corresponding slot rolling inner side surface respectively, and roll piece is arranged in the cavity.
2. bidirectionally limited bridging bearing according to claim 1, it is characterized in that: described overcoat is made of overcoat I and overcoat II two-part of split, the inner corner portion of overcoat I and overcoat II opposing side all is provided with curve bath, and the curve bath of overcoat I and overcoat II is combined into slot rolling.
3. bidirectionally limited bridging bearing according to claim 2 is characterized in that: the preferred ball of described roll piece, needle roller or roller.
4. bidirectionally limited bridging bearing according to claim 3 is characterized in that: described overcoat aligns with the surface of contact of interior cover or does not line up.
5. bidirectionally limited bridging bearing according to claim 4 is characterized in that: cover is made of interior cover I and interior cover II two-part of split in described, and interior cover I and interior cover II contact relatively that entire combination is provided with boss on the side of overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205206578U CN201763826U (en) | 2010-09-08 | 2010-09-08 | Bidirectional limit gap bridge bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205206578U CN201763826U (en) | 2010-09-08 | 2010-09-08 | Bidirectional limit gap bridge bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763826U true CN201763826U (en) | 2011-03-16 |
Family
ID=43716432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205206578U Expired - Fee Related CN201763826U (en) | 2010-09-08 | 2010-09-08 | Bidirectional limit gap bridge bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915266A (en) * | 2010-09-08 | 2010-12-15 | 青岛丰宝汽车离合器有限公司 | Bidirectionally limited bridging bearing |
-
2010
- 2010-09-08 CN CN2010205206578U patent/CN201763826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915266A (en) * | 2010-09-08 | 2010-12-15 | 青岛丰宝汽车离合器有限公司 | Bidirectionally limited bridging bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009046704A3 (en) | Lateral disk cage for a large-diameter rolling bearing, large-diameter rolling bearing comprising a lateral disk cage, and method for producing the large-diameter rolling bearing comprising said lateral disk cage | |
| CN201763826U (en) | Bidirectional limit gap bridge bearing | |
| CN101915266A (en) | Bidirectionally limited bridging bearing | |
| CN101788001A (en) | Novel four-point contact ball slewing bearing | |
| CN202108870U (en) | Taper roller automobile hub bearing | |
| CN206338323U (en) | No needle bearing is saved in a kind of motor turning | |
| CN204553548U (en) | Needle bearing | |
| CN203453282U (en) | Ball screw bearing | |
| CN207514071U (en) | Precision bearing | |
| CN202040214U (en) | Two-sided slope angular contact ball bearing | |
| CN201050552Y (en) | Conical roller bearing retainer | |
| CN206958099U (en) | The L-type single-row ball type slewing bearing of raceway groove zero air void | |
| CN203395010U (en) | Spherical roller bearing with open elastic snap rings | |
| CN205315517U (en) | Bearing connection structure among speed change mechanism | |
| CN201896861U (en) | Anti-deviation bearing | |
| CN201739365U (en) | Countershaft transmission gap adjusting structure | |
| CN203130786U (en) | Bearing | |
| CN201991933U (en) | Circular knitting machine spindle bearing | |
| CN203717634U (en) | Bearing | |
| CN202531635U (en) | Angular contact ball bearing | |
| CN202048101U (en) | Bidirectional ball bearing | |
| CN203926393U (en) | A kind of ultra high speed rolling bearing | |
| CN203412930U (en) | Sealed bearing | |
| CN203637076U (en) | Calendaring material idler wheel | |
| CN220726850U (en) | Self-aligning ball bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bidirectionally limited bridging bearing Effective date of registration: 20170112 Granted publication date: 20110316 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd. Registration number: 2017990000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180110 Granted publication date: 20110316 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd. Registration number: 2017990000027 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |