CN102661318A - Elastic piece and unilateral bearing with same - Google Patents
Elastic piece and unilateral bearing with same Download PDFInfo
- Publication number
- CN102661318A CN102661318A CN2012101277633A CN201210127763A CN102661318A CN 102661318 A CN102661318 A CN 102661318A CN 2012101277633 A CN2012101277633 A CN 2012101277633A CN 201210127763 A CN201210127763 A CN 201210127763A CN 102661318 A CN102661318 A CN 102661318A
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- Prior art keywords
- ring body
- joint
- supporting portion
- shell
- shell fragment
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Abstract
The invention provides an elastic piece which comprises a ring body. A plurality of elastic sheets with the same turning direction are arranged in the ring body at equal intervals, and each elastic sheet comprises a connection portion connected with the ring body and a support portion arranged on the end portion of the connection portion. The invention further provides a unilateral bearing, which comprises an outer casing, a plurality pin rollers and a cover body, a plurality of containing grooves are arranged in the outer casing at intervals, the pin rollers are installed in the containing grooves, the ring body of the elastic piece is fixed between the outer casing and the cover body, the elastic sheets of the elastic piece are placed in the containing grooves, and the support portion of the elastic piece is supported in the pin rollers. By means of the structure, the elastic piece is composed of the ring body and the elastic sheets, can be punched for forming, is convenient to process, uses the elastic piece to replace a spring in the existing unilateral bearing, is convenient and rapid to install, is free of neglected loading in an installation process, and guarantees performance of the unilateral bearing.
Description
Technical field
The unilateral bearing that the present invention relates to a kind of elastic component and have 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 present invention 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 present invention 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 present invention 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.
Elastic component of the present invention 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.
Beneficial effect of the present invention is: because elastic component is made up of ring body and shell fragment, can impact briquetting, and process very convenient; 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 elastic component of the present invention.
Fig. 2 is the plan view of elastic component of the present invention.
Fig. 3 is the structural representation of unilateral bearing of the present invention.
Fig. 4 is the structural representation of the shell of unilateral bearing of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention 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 present invention 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.
Elastic component of the present invention 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 |
|---|---|---|---|
| CN201210127763.3A CN102661318B (en) | 2012-04-27 | 2012-04-27 | Elastic piece and unilateral bearing with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127763.3A CN102661318B (en) | 2012-04-27 | 2012-04-27 | Elastic piece and unilateral bearing with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102661318A true CN102661318A (en) | 2012-09-12 |
| CN102661318B CN102661318B (en) | 2014-12-10 |
Family
ID=46770866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127763.3A Expired - Fee Related CN102661318B (en) | 2012-04-27 | 2012-04-27 | Elastic piece and unilateral bearing with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661318B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569889B (en) * | 2016-02-05 | 2017-02-11 | Rubber gun holder elastic preload structure | |
| TWI571315B (en) * | 2016-02-05 | 2017-02-21 | Rubber gun holder bracket fixed sheet elastic preload structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100695A (en) * | 1996-09-30 | 1998-04-21 | Nok Megurasutikku Kk | Center bearing support |
| CN2665449Y (en) * | 2003-11-13 | 2004-12-22 | 陈宜平 | Unidirectional bearing arrangement |
| CN201011367Y (en) * | 2007-02-02 | 2008-01-23 | 常州威嘉轴承制造有限公司 | Solid ring one-way bearing |
| CN101265968A (en) * | 2008-04-23 | 2008-09-17 | 江苏南方轴承股份有限公司 | Freestyle belt sheave |
| CN201599819U (en) * | 2009-12-28 | 2010-10-06 | 杨文森 | Transmission spring piece in firing wheel assembly of lighter |
| CN202182109U (en) * | 2011-08-10 | 2012-04-04 | 浙江五洲新春集团有限公司 | Unilateral bearing and retainer |
| CN202520775U (en) * | 2012-04-27 | 2012-11-07 | 宁波贝利轴承机械工业有限公司 | Elastic element and one-way bearing provided with the same |
-
2012
- 2012-04-27 CN CN201210127763.3A patent/CN102661318B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100695A (en) * | 1996-09-30 | 1998-04-21 | Nok Megurasutikku Kk | Center bearing support |
| CN2665449Y (en) * | 2003-11-13 | 2004-12-22 | 陈宜平 | Unidirectional bearing arrangement |
| CN201011367Y (en) * | 2007-02-02 | 2008-01-23 | 常州威嘉轴承制造有限公司 | Solid ring one-way bearing |
| CN101265968A (en) * | 2008-04-23 | 2008-09-17 | 江苏南方轴承股份有限公司 | Freestyle belt sheave |
| CN201599819U (en) * | 2009-12-28 | 2010-10-06 | 杨文森 | Transmission spring piece in firing wheel assembly of lighter |
| CN202182109U (en) * | 2011-08-10 | 2012-04-04 | 浙江五洲新春集团有限公司 | Unilateral bearing and retainer |
| CN202520775U (en) * | 2012-04-27 | 2012-11-07 | 宁波贝利轴承机械工业有限公司 | Elastic element and one-way bearing provided with the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569889B (en) * | 2016-02-05 | 2017-02-11 | Rubber gun holder elastic preload structure | |
| TWI571315B (en) * | 2016-02-05 | 2017-02-21 | Rubber gun holder bracket fixed sheet elastic preload structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102661318B (en) | 2014-12-10 |
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Granted publication date: 20141210 Termination date: 20150427 |
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| EXPY | Termination of patent right or utility model |