CN202520775U - Elastic element and one-way bearing provided with the same - Google Patents
Elastic element and one-way bearing provided with the same Download PDFInfo
- Publication number
- CN202520775U CN202520775U CN2012201855376U CN201220185537U CN202520775U CN 202520775 U CN202520775 U CN 202520775U CN 2012201855376 U CN2012201855376 U CN 2012201855376U CN 201220185537 U CN201220185537 U CN 201220185537U CN 202520775 U CN202520775 U CN 202520775U
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- CN
- China
- Prior art keywords
- ring body
- joint
- supporting portion
- elastic element
- shell
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an elastic element. The elastic element comprises a ring body, wherein a plurality of elastic pieces with the same turning direction is arranged at even intervals in the ring body. Each elastic piece comprises a connection portion connected with the ring body and a supporting portion arranged on an end portion of the connection portion. The utility model further provides a one-way bearing provided with the elastic element. The one-way bearing provided with the elastic element comprises an outer shell, a plurality of rollers and a cover body, wherein several containing grooves configured at intervals are arranged inside the outer shell, and rollers are arranged on the containing grooves. The ring body of the elastic element is fixed between the outer shell and the cover body, the elastic pieces of the elastic element are placed inside the containing grooves, and the supporting portions of the elastic pieces are braced on the rollers. By means of the structure, due to the fact that the elastic element is composed of the ring body and the elastic pieces and can be formed by punching, the elastic element is convenient to process. In addition, a spring in an existing one-way bearing is replaced by the elastic element, the one-way bearing provided with the elastic element is convenient and fast to install, can not have neglected installation in the process of installation, and guarantees properties of the one-way bearing.
Description
Technical field
The unilateral bearing that the utility model relates to a kind of elastic component and has this elastic component.
Background technique
Existing unilateral bearing mainly comprises shell, is located at a plurality of rollers in this shell and is placed on the lid on this shell; Be provided with several containing grooves of arranged spaced in the said shell; Said roller is installed in each containing groove; And spring also is installed in this containing groove, and an end of this spring is against on the inwall of said receiving groove, and an end is against on the said roller.The shortcoming of its existence is: in containing groove, during mounting spring, be not easily, spring is easy to eject, and is easy to neglected loading, thereby influences the performance of unilateral bearing.
Summary of the invention
Have above-mentioned deficiency in the existing technology in order to overcome, the utility model provides a kind of simple in structure, elastic component of being convenient to install and the unilateral bearing with this elastic component.
The technological scheme that the utility model solves its technical problem is: a kind of elastic component; Comprise a ring body; Equidistance is provided with the identical shell fragment of several rotation directions in this ring body, and this shell fragment comprises joint and supporting portion, and said joint is obliquely installed; Vertical vertical setting the in said supporting portion; Here vertical vertically be meant with plane, ring body place be benchmark and with the perpendicular direction in ring body plane, place, the upper end of said joint is connected with said ring body, the lower end of said joint is connected with the upper end of said supporting portion.
Further, said support zone is in the outside of said joint, and the upper end of said supporting portion is higher than the lower end of said joint, and is connected through the inclined-plane between the lower end of the upper end of said supporting portion and said joint.
Further, said ring body and said shell fragment are one-body molded.
The utility model also provides a kind of unilateral bearing, comprises shell, is located at a plurality of rollers in this shell and is placed on the lid on this shell, is provided with several containing grooves of arranged spaced in the said shell; Said roller is installed in each containing groove; Also comprise an elastic component, this elastic component comprises a ring body, and equidistance is provided with the identical shell fragment of several rotation directions in this ring body; This shell fragment comprises joint and supporting portion; Said joint is obliquely installed, and said supporting portion is vertical vertical to be provided with, here vertical vertically be meant with plane, ring body place be benchmark and with the perpendicular direction in ring body plane, place; The upper end of said joint is connected with said ring body; The lower end of said joint is connected with the upper end of said supporting portion, and said ring body is fixed between said shell and the said lid, and said shell fragment places in the said containing groove and the supporting portion of said shell fragment is supported on the said roller.
Further, said support zone is in the outside of said joint, and the upper end of said supporting portion is higher than the lower end of said joint, and is connected through the inclined-plane between the lower end of the upper end of said supporting portion and said joint.
Further, said ring body and said shell fragment are one-body molded.
The elastic component of the utility model is made up of ring body and shell fragment, can impact briquetting, process very convenient; And install also very conveniently, when mounted, elastic component is placed on the shell; Shell fragment on the elastic component is packed in the containing groove on the shell successively, in each containing groove, install roller then, and the supporting portion of shell fragment is supported on the roller; Cover lid at last, make the ring body of elastic component be fixed between lid and the shell, thereby accomplish assembling.Be connected through the inclined-plane between the joint of shell fragment and the supporting portion, thereby form bending, make that the elasticity of shell fragment is better, and shell fragment is one-body molded with ring body, be convenient to process.
The beneficial effect of the utility model is: because elastic component is made up of ring body and shell fragment; Can impact briquetting, process very conveniently, and elastic component has replaced the spring in the existing unilateral bearing; Install very convenient, fast; And in installation process, can neglected loading, guaranteed the performance of unilateral bearing.
Description of drawings
Fig. 1 is the plan view of the elastic component of the utility model.
Fig. 2 is the plan view of the elastic component of the utility model.
Fig. 3 is the structural representation of the unilateral bearing of the utility model.
Fig. 4 is the structural representation of shell of the unilateral bearing of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
With reference to Fig. 1, Fig. 2, a kind of elastic component comprises a ring body 1; Equidistance is provided with the identical shell fragment of several rotation directions 2 in this ring body 1, and this shell fragment 2 comprises joint 3 and supporting portion 4, and said joint 3 is obliquely installed; Said supporting portion 4 vertical vertical settings; Here vertical vertically be meant with plane, ring body place be benchmark and with the perpendicular direction in ring body plane, place, the upper end of said joint 3 is connected with said ring body 1, the lower end of said joint 3 is connected with the upper end of said supporting portion 4.
As preferably, said supporting portion 4 is positioned at the outside of said joint 3, and the upper end of said supporting portion 4 is higher than the lower end of said joint 3, and is connected through inclined-plane 5 between the lower end of the upper end of said supporting portion 4 and said joint 3.
As preferably, said ring body 1 is one-body molded with said shell fragment 2.
With reference to Fig. 3, Fig. 4; The utility model also provides a kind of unilateral bearing, comprises shell 6, is located at a plurality of rollers 7 in this shell 6 and is placed on the lid on this shell 6, is provided with several containing grooves 8 of arranged spaced in the said shell 6; Said roller 7 is installed in each containing groove 8; The ring body 1 of above-mentioned elastic component is fixed between said shell 6 and the said lid, and the shell fragment 2 of said elastic component places in the said containing groove 8, and the supporting portion 4 of said shell fragment 2 is supported on the said roller 7.
The elastic component of the utility model is made up of ring body 1 and shell fragment 2, can impact briquetting, process very convenient; And install also very conveniently, when mounted, elastic component is placed on the shell 6; Shell fragment 2 on the elastic component is packed in the containing groove 8 on the shell 6 successively, in each containing groove 8, install roller 7 then, and the supporting portion 4 of shell fragment 2 is supported on the roller 7; Cover lid at last, make the ring body 1 of elastic component be fixed between lid and the shell 6, thereby accomplish assembling.Be connected through inclined-plane 5 between the joint 3 of shell fragment 2 and the supporting portion 4, thereby form bending, make that the elasticity of shell fragment 2 is better, and shell fragment 2 is one-body molded with ring body 1, is convenient to processing.
Adopt said structure, because elastic component is made up of ring body and shell fragment, can impact briquetting; Process very conveniently, and elastic component replaced the spring in the existing unilateral bearing, installs very convenient, fast; And in installation process, can neglected loading, guaranteed the performance of unilateral bearing.
Claims (6)
1. elastic component; It is characterized in that: comprise a ring body, equidistance is provided with the identical shell fragment of several rotation directions in this ring body, and this shell fragment comprises joint and supporting portion; Said joint is obliquely installed; Vertical vertical setting the in said supporting portion, the upper end of said joint is connected with said ring body, and the lower end of said joint is connected with the upper end of said supporting portion.
2. according to the described elastic component of claim 1; It is characterized in that: said support zone is in the outside of said joint; The upper end of said supporting portion is higher than the lower end of said joint, and is connected through the inclined-plane between the lower end of the upper end of said supporting portion and said joint.
3. according to claim 1 or 2 described elastic components, it is characterized in that: said ring body and said shell fragment are one-body molded.
4. a unilateral bearing comprises shell, is located at a plurality of rollers in this shell and is placed on the lid on this shell, is provided with several containing grooves of arranged spaced in the said shell; Said roller is installed in each containing groove, it is characterized in that: also comprise an elastic component, this elastic component comprises a ring body; Equidistance is provided with the identical shell fragment of several rotation directions in this ring body; This shell fragment comprises joint and supporting portion, and said joint is obliquely installed, vertical vertical setting the in said supporting portion; The upper end of said joint is connected with said ring body; The lower end of said joint is connected with the upper end of said supporting portion, and said ring body is fixed between said shell and the said lid, and said shell fragment places in the said containing groove and the supporting portion of said shell fragment is supported on the said roller.
5. according to the described unilateral bearing of claim 4; It is characterized in that: said support zone is in the outside of said joint; The upper end of said supporting portion is higher than the lower end of said joint, and is connected through the inclined-plane between the lower end of the upper end of said supporting portion and said joint.
6. according to claim 4 or 5 described unilateral bearings, it is characterized in that: said ring body and said shell fragment are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201855376U CN202520775U (en) | 2012-04-27 | 2012-04-27 | Elastic element and one-way bearing provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201855376U CN202520775U (en) | 2012-04-27 | 2012-04-27 | Elastic element and one-way bearing provided with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520775U true CN202520775U (en) | 2012-11-07 |
Family
ID=47103727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201855376U Withdrawn - After Issue CN202520775U (en) | 2012-04-27 | 2012-04-27 | Elastic element and one-way bearing provided with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661318A (en) * | 2012-04-27 | 2012-09-12 | 宁波贝利轴承机械工业有限公司 | Elastic piece and unilateral bearing with same |
-
2012
- 2012-04-27 CN CN2012201855376U patent/CN202520775U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661318A (en) * | 2012-04-27 | 2012-09-12 | 宁波贝利轴承机械工业有限公司 | Elastic piece and unilateral bearing with same |
| CN102661318B (en) * | 2012-04-27 | 2014-12-10 | 宁波贝利轴承机械工业有限公司 | Elastic piece and unilateral bearing with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20141210 |
|
| RGAV | Abandon patent right to avoid regrant |