CN205618551U - Two steel ring framework's bearing seal circle - Google Patents
Two steel ring framework's bearing seal circle Download PDFInfo
- Publication number
- CN205618551U CN205618551U CN201620445226.7U CN201620445226U CN205618551U CN 205618551 U CN205618551 U CN 205618551U CN 201620445226 U CN201620445226 U CN 201620445226U CN 205618551 U CN205618551 U CN 205618551U
- Authority
- CN
- China
- Prior art keywords
- steel ring
- roof beam
- annular locking
- ring framework
- bending
- 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
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a two steel ring framework's bearing seal circle, a serial communication port, including the steel ring framework of the left and right sides and middle rubber circle, wherein left steel ring framework includes that first going up erect roof beam, the inside convex first roof beam and erect the roof beam down of buckling, and the steel ring framework on right side includes the annular locking roof beam at top, annular locking roof beam is equipped with the opening, the setting of roof beam chucking is erected at the opening part to first going up, erect the roof beam on the right -hand member connection second of annular locking roof beam, erect the roof beam on the second and connect 90 the second roof beam of buckling, the left side of rubber circle is equipped with bends the groove with the first roof beam complex of buckling, the medial surface cooperation of roof beam is buckled to tightly to top surface and the right flank and the second of rubber circle.
Description
Technical field
The present invention relates to a kind of bearing sealed ring.
Background technology
Bearing sealed ring is the main seal part in bearing, is not only saved in bearing by grease, prevents again foreign debris or dust from entering in bearing simultaneously, can be effectively improved the service life of bearing.
Bearing sealed ring is typically passed through glued together by the steel ring skeleton in outside and the rubber ring of inner side.
This structure can play good sealing effectiveness in general environment, but when working in some adverse circumstances, the rubber ring of this structure is easy to come off with steel ring skeleton, and insufficient strength, is easily deformed inefficacy.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that a kind of work in adverse circumstances still can ensure the bearing sealed ring of sealing effectiveness very well.For solving these problems, the present invention by the following technical solutions:
A kind of bearing sealed ring of pair of steel ring skeleton, it is characterized in that, steel ring skeleton and middle rubber ring including the left and right sides, wherein the steel ring skeleton in left side includes vertical beam on first, the first inwardly projecting bending beam and lower vertical beam, the steel ring skeleton on right side includes the annular locking beam at top, described annular locking beam is provided with opening, on described first, vertical beam clamping is arranged on opening part, the right-hand member of described annular locking beam connects vertical beam on second, on described second, vertical beam connects the second bending beam of 90 °, the left side of described rubber ring is provided with the curved groove coordinated with the first bending beam, the medial surface cooperation of the end face of described rubber ring and right flank and the second bending beam pushes against.
The technical characteristic of the present invention also resides in: the lower end of described second bending beam connects has cant beam, described cant beam to tilt laterally.
Use above technical scheme, the invention have the advantages that
Rubber ring the most of the present invention is arranged between two steel ring skeletons, so can increase intensity, and rubber ring is unlikely to deform, difficult drop-off, and rubber ring is additionally provided with the curved groove coordinated with the first bending beam, can further increase intensity, adapt to harsh environments.
2. on the right side of the present invention, steel ring skeleton is provided with annular locking beam, this annular locking beam is provided with opening, on first, vertical beam inserts opening part, after steel ring skeleton is installed in the seal groove of outer ring, the opening of this annular locking beam can inwardly tighten up, thus lock vertical beam on first, prevent two steel ring skeletons from departing from.
3. on the right side of the present invention, the lower end of steel ring skeleton is provided with cant beam, and this cant beam tilts to the right, when can preferably adapt to install, and the deformation of sealing lip.
Accompanying drawing explanation
Fig. 1 is the sectional view (only illustrating top half) of the present invention.
Fig. 2 is the sectional view (only illustrating top half) of steel ring skeleton on the left of the present invention.
Fig. 3 is the sectional view (only illustrating top half) of steel ring skeleton on the right side of the present invention.
Fig. 4 is the sectional view (only illustrating top half) of rubber ring of the present invention.
Label in figure: steel ring skeleton on the left of in the of 1, vertical beam on 11 first, 12 first bending beams, 13 times vertical beams, steel ring skeleton on the right side of 2,21 annular locking beams, 211 openings, vertical beam, 23 second bending beam, 24 cant beams, 3 rubber rings, 31 curved grooves on 22 second.
Detailed description of the invention
The present invention is further detailed explanation with embodiment below in conjunction with the accompanying drawings:
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the bearing sealed ring of a kind of pair of steel ring skeleton, including left side steel ring skeleton 1, right side steel ring skeleton 2 and the rubber ring 3 of centre.
The steel ring skeleton in left side includes vertical beam 11 on first, the inwardly projecting first bending beam 12 and lower vertical beam 13.
The steel ring skeleton on right side includes the annular locking beam 21 at top, described annular locking beam is provided with opening 211, on described first, vertical beam 11 inserts at opening 211, and on the width ratio first of described opening 211, little about the 0.2mm of thickness of vertical beam 11, so can facilitate vertical beam 11 in opening clamping first.The right-hand member of described annular locking beam connects vertical beam 22 on second, and on described second, vertical beam 22 connects the second bending beam 23 of 90 °, and the lower end connection being told the second bending beam 23 has cant beam 24, described cant beam 24 to tilt laterally.
The left side of rubber ring is provided with the curved groove 31 coordinated with the first bending beam 12, and the medial surface cooperation of the end face of described rubber ring and right flank and the second bending beam 23 pushes against.
Can be glued between the steel ring skeleton of rubber ring of the present invention and both sides, it is also possible to do not bond, not affect sealing effectiveness.
The present invention is in use, need to arrange the circular arc seal groove supporting with annular locking beam in the outer ring of bearing, the arc diameter of this seal groove general is more smaller than the external diameter of annular locking beam 21, so after bearing sealed ring is snapped in seal groove, annular can be locked the inside clamping of beam 21 by seal groove, so that opening 211 vertical beam 11 on internal locking first of annular locking beam.
Intensity of the present invention is big, and rubber ring difficult drop-off adapts to some adverse circumstances.
Claims (2)
- null1. the bearing sealed ring of double steel ring skeletons，It is characterized in that，Steel ring skeleton (1 including the left and right sides、2) and middle rubber ring (3)，Wherein the steel ring skeleton (1) in left side includes vertical beam on first (11)、The first inwardly projecting bending beam (12) and lower vertical beam (13)，The steel ring skeleton (2) on right side includes annular locking beam (21) at top，Described annular locking beam is provided with opening (211)，On described first, vertical beam (11) clamping is arranged on opening (211) place，The right-hand member of described annular locking beam (21) connects vertical beam (22) on second，On described second, vertical beam (22) connects second bending beam (23) of 90 °，The left side of described rubber ring (3) is provided with the curved groove (31) coordinated with the first bending beam (12)，The medial surface cooperation of the end face of described rubber ring (3) and right flank and the second bending beam (23) pushes against.
- The bearing sealed ring of a kind of pair of steel ring skeleton the most according to claim 1, it is characterised in that the lower end of described second bending beam (23) connects has cant beam (24), described cant beam (24) to tilt laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445226.7U CN205618551U (en) | 2016-05-17 | 2016-05-17 | Two steel ring framework's bearing seal circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445226.7U CN205618551U (en) | 2016-05-17 | 2016-05-17 | Two steel ring framework's bearing seal circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618551U true CN205618551U (en) | 2016-10-05 |
Family
ID=57023502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445226.7U Expired - Fee Related CN205618551U (en) | 2016-05-17 | 2016-05-17 | Two steel ring framework's bearing seal circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757126A (en) * | 2016-05-17 | 2016-07-13 | 安徽利达汽车轴承制造有限公司 | Bearing sealing ring with double steel ring skeletons |
-
2016
- 2016-05-17 CN CN201620445226.7U patent/CN205618551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757126A (en) * | 2016-05-17 | 2016-07-13 | 安徽利达汽车轴承制造有限公司 | Bearing sealing ring with double steel ring skeletons |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205769637U (en) | A kind of aluminium section connecting pieces | |
| CN210686698U (en) | Hub bearing | |
| CN213394002U (en) | Steel pipe flange | |
| CN205618551U (en) | Two steel ring framework's bearing seal circle | |
| CN102401008A (en) | Self-lubricating joint bearing, positioning device and positioning method thereof | |
| CN105299230A (en) | Annular seal | |
| CN105757126A (en) | Bearing sealing ring with double steel ring skeletons | |
| CN205618550U (en) | Bearing seal ring | |
| CN204692339U (en) | A kind of bearing sealed ring | |
| CN206439411U (en) | A kind of ball pin assembly dust cover | |
| CN214146264U (en) | Bolt type curve roller bearing | |
| CN105805170A (en) | Bearing seal ring | |
| CN204692340U (en) | A kind of bearing sealed ring | |
| CN204716984U (en) | A kind of associated sealing arrangement for bearings | |
| CN105736581A (en) | Bearing sealing ring | |
| CN205618552U (en) | Bearing seal ring | |
| CN207879876U (en) | A kind of dual fixing hoop of the dirt-proof boot of transmission shaft | |
| CN209370330U (en) | A kind of guide pin mounting structure for brake caliper | |
| CN105365884A (en) | Front steering drive axle of automobile | |
| CN207274804U (en) | A kind of thrust wheel | |
| CN211821328U (en) | Integral type box flange structure | |
| CN215058836U (en) | Steering tie rod ball seat assembly | |
| CN211259653U (en) | Sealing ring used between chain links | |
| CN104847796A (en) | Bearing sealing ring | |
| CN104895934A (en) | Bearing sealing ring |
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: Bearing sealing ring with double steel ring skeletons Effective date of registration: 20180813 Granted publication date: 20161005 Pledgee: Huizhou Merchants Bank Limited by Share Ltd Qianshan branch Pledgor: Anhui Lida Automobile Bearing Manufacturing Co., Ltd. Registration number: 2018340000397 |
|
| PE01 | Entry into force 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: 20161005 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |