CN203906546U - Bearing - Google Patents
Bearing Download PDFInfo
- Publication number
- CN203906546U CN203906546U CN201420312298.5U CN201420312298U CN203906546U CN 203906546 U CN203906546 U CN 203906546U CN 201420312298 U CN201420312298 U CN 201420312298U CN 203906546 U CN203906546 U CN 203906546U
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner ring
- groove
- ring
- buckle
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a bearing. The bearing comprises an outer ring, an inner ring, steel balls, a retaining rack, a sealing ring and a skeleton, wherein the steel balls and the retaining rack are mounted between the outer ring and the inner ring in a mutually-matched manner; the sealing ring and the skeleton are mounted in grooves in the right ends of the outer and inner rings in a mutually-matched manner; a snap buckle is fixedly arranged at the left end of the inner ring, a first groove matched with the snap buckle is formed in the right end of the inner ring, a spring is further arranged on the left side end face of the first groove, and barbs are further arranged at the upper and lower ends of the snap buckle and are hinged to the snap buckle, so that the barbs can turn. According to the bearing, the structure is simple, two bearings are fixed together through the mutual clamping connection of the snap buckles and the first grooves, and then, the two bearings are mounted firmly and cannot generate friction, so that the service life of the bearing is prolonged.
Description
Technical field
The utility model relates to driving component technical field, relates in particular to a kind of bearing.
Background technique
Bearing is in mechanical transmission course, to work the parts of fixing and reducing load friction factor.Also can say, when other parts produce relative movement each other on axle, be used for reducing the fixing parts of friction factor and retainer shaft central position in power transmission process.Bearing is a kind of very important component in contemporary machinery.Its major function is supported mechanical solid of rotation, the mechanical load friction factor in order to reduction equipment in transmission process.Press the difference of motor element frictional property, bearing can be divided into rolling bearing and sliding bearing two classes.When several bearings are installed in bearing support, service time one is long, between bearing and bearing, tend to bump, and wearing and tearing mutually, bearing is short working life.
Model utility content
(1) technical problem that will solve
Problem to be solved in the utility model is to provide a kind of bearing, to overcome wearing and tearing mutually between prior art middle (center) bearing and bearing, bearing short defect in working life.
(2) technological scheme
For solveing the technical problem, the utility model provides a kind of bearing, comprises outer ring, inner ring, steel ball, retainer, seal ring and skeleton; Described steel ball and described retainer cooperatively interact and are arranged between described outer ring and described inner ring; Described seal ring and described skeleton cooperatively interact and are arranged in the groove of described outer ring and described inner ring right-hand member; Described inner ring left end is fixedly installed buckle, described inner ring right-hand member is provided with and described the first groove being clasped, in described the first groove left end face, be also provided with spring, the upper and lower two ends of described buckle are also provided with barb, described barb and described buckle are hinged, and described barb can be rotated.
Further, described the first groove left end is provided with the second groove coordinating with described barb clamping.
Further, described seal ring is made by rubber material.
Further, together with described spring is welded and fixed with described inner ring.
Further, described seal ring is made by nylon material.
(3) beneficial effect
Bearing of the present utility model, simple in structure, together with two bearings connect and fix with the first groove mutually by buckle, two bearings are installed firm, can not rub, extend the working life of bearing.
Accompanying drawing explanation
Fig. 1 is the half sectional view of a kind of bearing of the utility model;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the partial enlarged drawing of B in Fig. 1;
Structural representation when Fig. 4 is a kind of bearing installation of the utility model.
In figure, 1 is outer ring, and 2 is inner ring, and 3 is steel ball, and 4 is retainer, and 5 is seal ring, and 6 is skeleton, and 7 is buckle, and 8 is the first groove, and 9 is spring, and 10 is barb, and 11 is the second groove.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of bearing of the present utility model, comprises outer ring 1, inner ring 2, steel ball 3, retainer 4, seal ring 5 and skeleton 6; Described steel ball 3 and described retainer 4 cooperatively interact and are arranged between described outer ring 1 and described inner ring 2; Described seal ring 5 cooperatively interacts and is arranged in the groove of described outer ring 1 and described inner ring 2 right-hand members with described skeleton 6; Described inner ring 2 left ends are fixedly installed buckle 7, described inner ring 2 right-hand members are provided with the first groove 8 coordinating with described buckle 7, in described the first groove 8 left end face, be also provided with spring 9, described buckle is also provided with barb 10 in two ends Shang Xia 7, described barb 10 is hinged with described buckle 7, and described barb 10 can be rotated.
As shown in Figure 2, described the first groove 8 left ends are provided with the second groove 11 coordinating with described barb 10 clampings.
As shown in Figure 1, together with described spring 9 is welded and fixed with described inner ring 2.
As shown in Figure 4, during installation, together with two bearings are connected and fixed with the first groove 8 mutually by buckle 7, two bearings are installed firm, can not rubbed, extend the working life of bearing; The benefit that is provided with spring 9 is: play bumper and absorbing shock and the effect of filling up gap.
Bearing of the present utility model, simple in structure, together with two bearings connect and fix with the first groove mutually by buckle, two bearings are installed firm, can not rub, extend the working life of bearing.
In sum, above-mentioned mode of execution is not restricted mode of execution of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (5)
1. a bearing, is characterized in that: comprise outer ring (1), inner ring (2), steel ball (3), retainer (4), seal ring (5) and skeleton (6); Described steel ball (3) and described retainer (4) cooperatively interact and are arranged between described outer ring (1) and described inner ring (2); Described seal ring (5) cooperatively interacts and is arranged in the groove of described outer ring (1) and described inner ring (2) right-hand member with described skeleton (6); Described inner ring (2) left end is fixedly installed buckle (7), described inner ring (2) right-hand member is provided with the first groove (8) coordinating with described buckle (7), in described the first groove (8) left end face, be also provided with spring (9), the upper and lower two ends of described buckle (7) are also provided with barb (10), described barb (10) is hinged with described buckle (7), and described barb (10) can be rotated.
2. bearing according to claim 1, is characterized in that: described the first groove (8) left end is provided with the second groove (11) coordinating with described barb (10) clamping.
3. bearing according to claim 1, is characterized in that: described seal ring (5) is made by rubber material.
4. bearing according to claim 1, is characterized in that: together with described spring (9) is welded and fixed with described inner ring (2).
5. according to the bearing described in claim 1 to 4 any one, it is characterized in that: described seal ring (5) is made by nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312298.5U CN203906546U (en) | 2014-06-12 | 2014-06-12 | Bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312298.5U CN203906546U (en) | 2014-06-12 | 2014-06-12 | Bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906546U true CN203906546U (en) | 2014-10-29 |
Family
ID=51780828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312298.5U Expired - Fee Related CN203906546U (en) | 2014-06-12 | 2014-06-12 | Bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653737A (en) * | 2021-07-28 | 2021-11-16 | 人本股份有限公司 | Anti-drop bearing of sealing washer |
-
2014
- 2014-06-12 CN CN201420312298.5U patent/CN203906546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653737A (en) * | 2021-07-28 | 2021-11-16 | 人本股份有限公司 | Anti-drop bearing of sealing washer |
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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 |
Granted publication date: 20141029 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |