CN202579535U - No-rib and no-ring bearing limiting clamp spring - Google Patents
No-rib and no-ring bearing limiting clamp spring Download PDFInfo
- Publication number
- CN202579535U CN202579535U CN 201220126035 CN201220126035U CN202579535U CN 202579535 U CN202579535 U CN 202579535U CN 201220126035 CN201220126035 CN 201220126035 CN 201220126035 U CN201220126035 U CN 201220126035U CN 202579535 U CN202579535 U CN 202579535U
- Authority
- CN
- China
- Prior art keywords
- jump ring
- rib
- clamp spring
- ring body
- 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
Links
Images
Landscapes
- Springs (AREA)
Abstract
The utility model relates to a no-rib and no-ring bearing limiting clamp spring which comprises a clamp spring body. The clamp spring body is in a spiral disk type. The clamp spring body is provided with conical surfaces. Taper angels alpha of all the conical surfaces are <=5degrees. The no-rib and no-ring bearing limiting clamp spring has the advantages of simple structure, convenient installation, no axial shifting allowance and good limiting effect.
Description
Technical field
The utility model relates to Bearing fittings, is specifically related to the spacing jump ring of using of a kind of no rib lasso bearing.
Background technique
In the large cylindrical roller bearing, need carry out spacingly usually with jump ring to the roller of no rib lasso bearing, and the monolithic jump ring often can not satisfy fatigue strength, it is loaded down with trivial details that the biplate jump ring is installed, and common jump ring has the axial float surplus, is unfavorable for spacing.
Summary of the invention
To the deficiency that existing technology exists, it is a kind of simple in structure that the purpose of the utility model is to provide, simple installation, the spacing jump ring of using of no rib lasso bearing of no axial float surplus.
Be to realize above-mentioned purpose, the utility model provides following technological scheme: the spacing jump ring of using of a kind of no rib lasso bearing, comprise the jump ring body, and said jump ring body is spiral disk shape, the jump ring body is provided with the conical surface, the cone angle of the said conical surface≤5 °.
Through adopting technique scheme, jump ring is owing to elastic force clamps, and cone angle makes jump ring not have axial float, and is simple in structure, reliable operation.
The utility model further is set to: said jump ring body is provided with bending edges, and said jump ring body is divided into upper and lower two-layer through bending edges, all leaves the tension force breach on every layer the circumference, and said two tension force breach are that symmetry center is oppositely arranged with the bending edges.Through this setting, in the process that jump ring is installed, two heads of jump ring are pulled to opposite direction, earlier the inboard on breach opposite is inserted in the jump ring groove, continue again to increase the jump ring internal diameter, be inserted in the groove jump ring simple installation fully up to jump ring.
The utility model advances also, and a step is set to: described jump ring body is processed by spring steel.Through this setting, the jump ring elastic force is good, reliable operation.
The utility model has the advantages that the jump ring internal diameter is inserted in the groove up to jump ring fully in the process that jump ring is installed; Jump ring is owing to elastic force clamps, and cone angle makes jump ring not have axial float; Jump ring simple installation and good fatigue resistance is arranged.
Below in conjunction with Figure of description and embodiment the utility model is done further introduction.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the utility model embodiment's a schematic top plan view;
Fig. 3 is the sectional view of A-A among Fig. 2.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the spacing jump ring of using of the disclosed no rib lasso bearing of the utility model comprises jump ring body 1, and said jump ring body 1 is spiral disk shape, and jump ring body 1 is provided with the conical surface, the cone angle of the said conical surface≤5 °.
The conical surface of said jump ring body 1 is a working surface, and the size of the cone angle of the conical surface can be provided with according to actual needs, and the preferred cone angle of present embodiment is 5 °, this technological scheme, jump ring simple installation, no axial float surplus.
In addition, the jump ring body 1 of present embodiment is provided with bending edges 11, and said jump ring body 1 is divided into upper and lower two-layer through bending edges 11, all leaves tension force breach 2 on every layer the circumference, and said two tension force breach 2 are that symmetry center is oppositely arranged with bending edges 11.
Described jump ring body 1 is processed by spring steel.The preferred spring steel of present embodiment is the 65Mn spring steel, and this spring steel has better comprehensive mechanical property, high fatigue strength.
Assembling process in, two heads of jump ring are pulled to opposite direction, earlier the inboard on tension force breach 2 opposites is inserted in the jump ring groove, continue increase jump ring internal diameter again and be inserted in the groove fully up to jump ring.Jump ring is owing to elastic force clamps, and cone angle makes jump ring not have axial float.Adopt above structure, the jump ring of the utility model can be more convenient for installing, no axial float and good fatigue resistance.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of related domain according to the content of above-mentioned model utility the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (3)
1. the spacing jump ring of using of no rib lasso bearing comprises the jump ring body, and it is characterized in that: said jump ring body is spiral disk shape, and the jump ring body is provided with the conical surface, the cone angle of the said conical surface≤5 °.
2. the spacing jump ring of using of no rib lasso bearing according to claim 1; It is characterized in that: said jump ring body is provided with bending edges; Said jump ring body is divided into upper and lower two-layer through bending edges; All leave the tension force breach on every layer the circumference, said two tension force breach are that symmetry center is oppositely arranged with the bending edges.
3. the spacing jump ring of using of no rib lasso bearing according to claim 1 and 2, it is characterized in that: described jump ring body is processed by spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126035 CN202579535U (en) | 2012-03-29 | 2012-03-29 | No-rib and no-ring bearing limiting clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126035 CN202579535U (en) | 2012-03-29 | 2012-03-29 | No-rib and no-ring bearing limiting clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579535U true CN202579535U (en) | 2012-12-05 |
Family
ID=47248951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220126035 Expired - Fee Related CN202579535U (en) | 2012-03-29 | 2012-03-29 | No-rib and no-ring bearing limiting clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202579535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015155473A1 (en) * | 2014-04-11 | 2015-10-15 | Valeo Equipements Electriques Moteur | Starter assembly for a heat engine |
| FR3079268A1 (en) * | 2018-03-20 | 2019-09-27 | Valeo Equipements Electriques Moteur | THERMAL MOTOR STARTER PROVIDED WITH IMPROVED STOPPING STOP |
-
2012
- 2012-03-29 CN CN 201220126035 patent/CN202579535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015155473A1 (en) * | 2014-04-11 | 2015-10-15 | Valeo Equipements Electriques Moteur | Starter assembly for a heat engine |
| FR3019858A1 (en) * | 2014-04-11 | 2015-10-16 | Valeo Equip Electr Moteur | STARTER ASSEMBLY FOR THERMAL ENGINE |
| FR3079268A1 (en) * | 2018-03-20 | 2019-09-27 | Valeo Equipements Electriques Moteur | THERMAL MOTOR STARTER PROVIDED WITH IMPROVED STOPPING STOP |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202579535U (en) | No-rib and no-ring bearing limiting clamp spring | |
| CN205421664U (en) | Novel aluminium ceiling | |
| CN202324355U (en) | Cone pipe for steel strand prestress anchoring system | |
| CN102980000A (en) | Spring self-locking barrel fixing base | |
| CN203514796U (en) | Single-hole protective cover for combined aluminum formwork | |
| CN202431747U (en) | Embedded type bearing | |
| CN202195448U (en) | Connection structure of road lamp cantilever arm | |
| CN202688875U (en) | Bending restrictor for bridge stay cable | |
| CN204986365U (en) | Sleeve pipe is used in enamel pipe equipment | |
| CN203979236U (en) | Combined type belleville spring | |
| CN204324777U (en) | The prefabricated winding rigging of a kind of steel rope | |
| CN102252031A (en) | Improved sleeve coupling hoisting structure for circulating water pump | |
| CN201271864Y (en) | Fixture for separating hard disk pressure block and motor | |
| CN202165429U (en) | Precise ball screw pair | |
| CN203514801U (en) | Fixed type protective cover for combined aluminum formwork | |
| CN202883594U (en) | Expansion screw for wood | |
| CN102733303B (en) | Bending restrictor for stay cable of bridge | |
| CN105060064A (en) | Conical inner wheel type elevator guide rail | |
| CN202163974U (en) | Integral type winding roll | |
| CN202230957U (en) | Fixing device for assembling breaker | |
| CN203420721U (en) | Grouting anchor rod grout-stopping tray for tunnel | |
| CN205833870U (en) | A kind of reel of uncoiler structure | |
| CN202165434U (en) | Coupling flange with annular oil grooves | |
| CN201301904Y (en) | Riveted structure of oversize deep groove ball bearing cage | |
| CN204610927U (en) | V-type semi-spherical ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI RENBEN GROUP CO., LTD. SHANGHAI C+U BEARI Free format text: FORMER OWNER: SHANGHAI RENBEN GROUP CO., LTD. Effective date: 20140519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140519 Address after: 201400, Shanghai, Fengxian District Town Economic Zone Patentee after: Shanghai Bangke Bearing Co., Ltd. Patentee after: C&U Group Co., Ltd. Patentee after: Shanghai C&U Bearing Co., Ltd. Address before: 201400, Shanghai, Fengxian District Town Economic Zone Patentee before: Shanghai Bangke Bearing Co., Ltd. Patentee before: C&U Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161031 Address after: 201411, Shanghai, Fengxian District, China Town, Shenzhou Road, No. 1155, 1 Patentee after: Shanghai new state Bearing Co., Ltd. Patentee after: C&U Group Co., Ltd. Patentee after: Shanghai C&U Bearing Co., Ltd. Address before: Shanghai Fengxian District Fengcheng Town Economic Zone Patentee before: Shanghai Bangke Bearing Co., Ltd. Patentee before: C&U Group Co., Ltd. Patentee before: Shanghai C&U Bearing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |