CN204175765U - A kind of screwed retaining ring - Google Patents
A kind of screwed retaining ring Download PDFInfo
- Publication number
- CN204175765U CN204175765U CN201420609484.5U CN201420609484U CN204175765U CN 204175765 U CN204175765 U CN 204175765U CN 201420609484 U CN201420609484 U CN 201420609484U CN 204175765 U CN204175765 U CN 204175765U
- Authority
- CN
- China
- Prior art keywords
- returnning spring
- nut body
- limiting stopper
- screw rod
- retaining ring
- 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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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a kind of screwed retaining ring, comprise nut body, center hole is provided with in the middle part of nut body, the center bore inner wall face of nut body is at least arranged a locking screw, a locking device is provided with in each locking screw, locking device comprises connecting screw rod, Returnning spring and limiting stopper, connecting screw rod is threaded with locking screw, Returnning spring outer end and limiting stopper interior edge face are welded and fixed, Returnning spring is inner to be welded and fixed with connecting screw rod exterior edge face, limiting stopper deviates from Returnning spring end and is wholely set limited location projection, nut body is evenly provided with several threading holes.Technique scheme, limiting stopper withstands existing bolt all the time under the effect of Returnning spring, and the thread groove clamping of spacing preiection and existing bolt, prevent nut loosening, resistance to shock is good; The design of threading hole in addition, can be linked together adjacent nut by existing bridle line, prevent slippage, working stability, safe and reliable.
Description
Technical field
The utility model relates to auto parts and components field, is specifically related to a kind of screwed retaining ring.
Background technique
Nut be there is internal thread and with bolt with the use of fastening piece, there is internal thread and move or the mechanical parts of power with the use of in order to transmit with screw rod.
At present, unreasonable for the nut structure design connecting automobile, when being subject to vibrating, nut easily loosens, and can slide, even there will be the situation that nut departs from bolt shank, there is potential safety hazard along bolt shank.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is the screwed retaining ring providing a kind of reasonable in design, anti-loosening property good, safe and reliable.
For achieving the above object, the utility model provides following technological scheme: a kind of screwed retaining ring, comprise nut body, center hole is provided with in the middle part of described nut body, the center bore inner wall face of described nut body is at least arranged a locking screw, a locking device is provided with in each locking screw, described locking device comprises connecting screw rod, Returnning spring and limiting stopper, described connecting screw rod is threaded with locking screw, described Returnning spring outer end and limiting stopper interior edge face are welded and fixed, Returnning spring is inner to be welded and fixed with connecting screw rod exterior edge face, limiting stopper deviates from Returnning spring end and is wholely set limited location projection, described nut body is evenly provided with several threading holes.
By technique scheme, when being connected with bolt existing in center hole, limiting stopper withstands existing bolt all the time under the effect of Returnning spring, and the thread groove clamping of spacing preiection and existing bolt, prevent nut loosening, resistance to shock is good; The design of threading hole in addition, can be linked together adjacent nut by existing bridle line, prevent slippage, working stability, safe and reliable.
The utility model is set to further: described connecting screw rod exterior edge face offers two connecting grooves, and two connecting grooves are symmetrical arranged.By this setting, connecting groove is reasonable in design, and connecting screw rod assembly and disassembly operations is convenient.
The utility model is also set to further: the internal face in described nut body centrally hole evenly arranges four locking screws.By this setting, locking screw quantity and position are arranged rationally.
The utility model is also set to further: be welded with three Returnning springs between the limiting stopper interior edge face of described each locking device and connecting screw rod exterior edge face, and three Returnning spring center lines are parallel to each other.By this setting, Returnning spring arranges rationally, and limiting stopper resets more reliable.
The utility model is also set to further: described limiting stopper is formed by stainless steel material manufacture.By this setting, limiting stopper not easily gets rusty, long service life.
The utility model is also set to further: described nut body is provided with altogether six threading holes, and six threading holes are uniformly distributed around the center hole center of circle.By this setting, threading hole quantity arranges rationally, easy to connect.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, when being connected with bolt existing in center hole, limiting stopper withstands existing bolt all the time under the effect of Returnning spring, and the thread groove clamping of spacing preiection and existing bolt, prevent nut loosening, resistance to shock is good; The design of threading hole in addition, can be linked together adjacent nut by existing bridle line, prevent slippage, working stability, safe and reliable.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram in I portion in Fig. 1.
Embodiment
See Fig. 1 and Fig. 2, a kind of screwed retaining ring disclosed in the utility model, comprise nut body 1, center hole 11 is provided with in the middle part of described nut body 1, center hole 11 internal face of described nut body 1 is at least arranged a locking screw 12, a locking device is provided with in each locking screw 12, described locking device comprises connecting screw rod 2, Returnning spring 3 and limiting stopper 4, described connecting screw rod 2 is threaded with locking screw 12, described Returnning spring 3 outer end and limiting stopper 4 interior edge face are welded and fixed, Returnning spring 3 is inner to be welded and fixed with connecting screw rod 2 exterior edge face, limiting stopper 4 deviates from Returnning spring 3 end and is wholely set limited location projection 41, described nut body 1 is evenly provided with several threading holes 13.
For making the utility model structure more reasonable, as preferably, connecting screw rod 2 exterior edge face described in the present embodiment offers two connecting grooves 21, and two connecting grooves 21 are symmetrical arranged.
The internal face in described nut body 1 centrally hole evenly arranges four locking screws 12.In four locking screws 12, a locking device is all installed, between limiting stopper 4 interior edge face of each locking device and connecting screw rod 2 exterior edge face, is welded with three Returnning springs 3, and three Returnning spring 3 center lines are parallel to each other.Described limiting stopper 4 is formed by stainless steel material manufacture.
Described nut body 1 is provided with altogether six threading holes 13, and six threading holes 13 are uniformly distributed around center hole 11 center of circle.
The utility model vibrational power flow is reasonable, and when being connected with bolt existing in center hole, limiting stopper withstands existing bolt all the time under the effect of Returnning spring, and the thread groove clamping of spacing preiection and existing bolt, prevent nut loosening, resistance to shock is good; The design of threading hole in addition, can be linked together adjacent nut by existing bridle line, prevent slippage, working stability, safe and reliable.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of related domain makes some nonessential improvement according to the content of above-mentioned model utility to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (6)
1. a screwed retaining ring, comprise nut body (1), described nut body (1) middle part is provided with center hole (11), it is characterized in that: center hole (11) internal face of described nut body (1) is at least arranged a locking screw (12), a locking device is provided with in each locking screw (12), described locking device comprises connecting screw rod (2), Returnning spring (3) and limiting stopper (4), described connecting screw rod (2) is threaded with locking screw (12), described Returnning spring (3) outer end and limiting stopper (4) interior edge face are welded and fixed, Returnning spring (3) is inner to be welded and fixed with connecting screw rod (2) exterior edge face, limiting stopper (4) deviates from Returnning spring (3) end and is wholely set limited location projection (41), described nut body (1) is evenly provided with several threading holes (13).
2. a kind of screwed retaining ring according to claim 1, is characterized in that: described connecting screw rod (2) exterior edge face offers two connecting grooves (21), and two connecting grooves (21) are symmetrical arranged.
3. a kind of screwed retaining ring according to claim 2, is characterized in that: the internal face in described nut body (1) centrally hole evenly arranges four locking screws (12).
4. a kind of screwed retaining ring according to claim 3, it is characterized in that: between limiting stopper (4) interior edge face of described each locking device and connecting screw rod (2) exterior edge face, be welded with three Returnning springs (3), and three Returnning spring (3) center lines are parallel to each other.
5. a kind of screwed retaining ring according to claim 4, is characterized in that: described limiting stopper (4) is formed by stainless steel material manufacture.
6. a kind of screwed retaining ring according to claim 5, it is characterized in that: it is characterized in that: described nut body (1) is provided with altogether six threading holes (13), and six threading holes (13) are uniformly distributed around center hole (11) center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609484.5U CN204175765U (en) | 2014-10-20 | 2014-10-20 | A kind of screwed retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609484.5U CN204175765U (en) | 2014-10-20 | 2014-10-20 | A kind of screwed retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175765U true CN204175765U (en) | 2015-02-25 |
Family
ID=52564576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609484.5U Expired - Fee Related CN204175765U (en) | 2014-10-20 | 2014-10-20 | A kind of screwed retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175765U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015260A (en) * | 2016-07-19 | 2016-10-12 | 海盐哈特惠机械五金制品有限公司 | Multifunctional nut |
| CN107299932A (en) * | 2017-08-04 | 2017-10-27 | 海盐联众紧固件有限公司 | A kind of automobile Combined locknut |
| CN107504044A (en) * | 2017-10-16 | 2017-12-22 | 海盐县华昇汽车配件有限公司 | A kind of strong automobile fitting nut of tightness |
| CN107605920A (en) * | 2017-11-06 | 2018-01-19 | 钦州学院 | A kind of anti-bolt looseness device |
| CN108708677A (en) * | 2018-05-07 | 2018-10-26 | 无锡职业技术学院 | A kind of intelligent environment protection drill bit |
| CN109441935A (en) * | 2018-12-20 | 2019-03-08 | 海盐华通金属制品有限公司 | A kind of Integral ceiling stop nut |
| CN109722862A (en) * | 2017-10-30 | 2019-05-07 | 青岛海尔洗碗机有限公司 | Footing and household electrical appliance |
| CN109722861A (en) * | 2017-10-30 | 2019-05-07 | 青岛海尔洗碗机有限公司 | Footing and household electrical appliance |
| CN109854605A (en) * | 2019-01-25 | 2019-06-07 | 天津华建天恒传动有限责任公司 | A kind of locking mechanism of slotted nut |
| CN111396424A (en) * | 2019-08-21 | 2020-07-10 | 绿城装饰工程集团有限公司 | Assembled mounting part for Chinese pavilion frame |
| CN112095945A (en) * | 2020-09-27 | 2020-12-18 | 深圳千里马装饰集团有限公司 | Energy-saving decorative guardrail convenient to install |
| CN112555258A (en) * | 2020-12-01 | 2021-03-26 | 联合创利五金科技江苏有限公司 | Fastening bolt with built-in elastic overturning limiting device |
-
2014
- 2014-10-20 CN CN201420609484.5U patent/CN204175765U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015260A (en) * | 2016-07-19 | 2016-10-12 | 海盐哈特惠机械五金制品有限公司 | Multifunctional nut |
| CN107299932A (en) * | 2017-08-04 | 2017-10-27 | 海盐联众紧固件有限公司 | A kind of automobile Combined locknut |
| CN107504044B (en) * | 2017-10-16 | 2022-12-27 | 海盐县华昇汽车配件有限公司 | Auto parts nut that fastening nature is strong |
| CN107504044A (en) * | 2017-10-16 | 2017-12-22 | 海盐县华昇汽车配件有限公司 | A kind of strong automobile fitting nut of tightness |
| CN109722862A (en) * | 2017-10-30 | 2019-05-07 | 青岛海尔洗碗机有限公司 | Footing and household electrical appliance |
| CN109722861A (en) * | 2017-10-30 | 2019-05-07 | 青岛海尔洗碗机有限公司 | Footing and household electrical appliance |
| CN109722862B (en) * | 2017-10-30 | 2023-10-24 | 青岛海尔洗碗机有限公司 | Foot and household appliance |
| CN107605920A (en) * | 2017-11-06 | 2018-01-19 | 钦州学院 | A kind of anti-bolt looseness device |
| CN107605920B (en) * | 2017-11-06 | 2024-01-05 | 钦州学院 | Bolt loosening prevention device |
| CN108708677A (en) * | 2018-05-07 | 2018-10-26 | 无锡职业技术学院 | A kind of intelligent environment protection drill bit |
| CN109441935A (en) * | 2018-12-20 | 2019-03-08 | 海盐华通金属制品有限公司 | A kind of Integral ceiling stop nut |
| CN109854605A (en) * | 2019-01-25 | 2019-06-07 | 天津华建天恒传动有限责任公司 | A kind of locking mechanism of slotted nut |
| CN111396424A (en) * | 2019-08-21 | 2020-07-10 | 绿城装饰工程集团有限公司 | Assembled mounting part for Chinese pavilion frame |
| CN112095945B (en) * | 2020-09-27 | 2021-08-17 | 深圳千里马装饰集团有限公司 | Energy-saving decorative guardrail convenient to install |
| CN112095945A (en) * | 2020-09-27 | 2020-12-18 | 深圳千里马装饰集团有限公司 | Energy-saving decorative guardrail convenient to install |
| CN112555258A (en) * | 2020-12-01 | 2021-03-26 | 联合创利五金科技江苏有限公司 | Fastening bolt with built-in elastic overturning limiting device |
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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: 20150225 Termination date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |