CN110118219A - A kind of high temperature resistant nut assembly - Google Patents
A kind of high temperature resistant nut assembly Download PDFInfo
- Publication number
- CN110118219A CN110118219A CN201910494664.0A CN201910494664A CN110118219A CN 110118219 A CN110118219 A CN 110118219A CN 201910494664 A CN201910494664 A CN 201910494664A CN 110118219 A CN110118219 A CN 110118219A
- Authority
- CN
- China
- Prior art keywords
- connector
- nut
- skirt
- circumferential surface
- high temperature
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of high temperature resistant nut assemblies, including bolt, body, locating slot, positioning body, nut, skirt, connector sleeve, several connectors and several open slots, the nut of body and threaded connection is arranged on the screw rod of the bolt, the nut is pressed on the rear end of body, the body inner wall is equipped with positioning body, the screw rod of the bolt is equipped with the locating slot with positioning mates, the front end circumferential surface of the nut is equipped with skirt, the circumferential surface of the skirt is equipped with equally distributed open slot, the rear end of the body is equipped with connector sleeve, the connector sleeve circumferential surface is equipped with equally distributed connector, the connector is deformable and can keep deformed shape, the connector, which deforms under external force, to be caught in open slot, compared with prior art, can have anti-loosing effect, and good reliability.
Description
[technical field]
The present invention relates to a kind of technical field of fastener, especially a kind of technical field of high temperature resistant nut assembly.
[background technique]
High temperature resistant nut generally uses the heat-resisting materials such as U.S. A286 to be made.Conventional high temperature resistant nut generally comprises spiral shell
Parent and the threaded hole being located on nut body, the nut of this structure, structure is simple, but does not have anti-loosing effect.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, proposes a kind of high temperature resistant nut assembly, can have
Anti-loosing effect, and good reliability.
To achieve the above object, the invention proposes a kind of high temperature resistant nut assembly, including it is bolt, body, locating slot, fixed
Position body, nut, skirt, connector sleeve, several connectors and several open slots are arranged with body and screw thread on the screw rod of the bolt
The nut of connection, the nut are pressed on the rear end of body, and the body inner wall is equipped with positioning body, on the screw rod of the bolt
Equipped with the locating slot with positioning mates, the front end circumferential surface of the nut is equipped with skirt, and the circumferential surface of the skirt is equipped with uniform
The open slot of distribution, the rear end of the body are equipped with connector sleeve, and the connector sleeve circumferential surface is equipped with equally distributed connector, described
Connector is deformable and can keep deformed shape, and the connector, which deforms under external force, to be caught in open slot.
Preferably, the inner wall of the connector sleeve is equipped with equally distributed anti-rotation groove, the circumferential surface of the body be equipped with
The anti-twist body that anti-rotation groove matches, the body are equipped with block body in the front end of connector sleeve.
Preferably, carrying out bending to the connector for the rear end for stretching out locating slot makes after the connector is caught in locating slot
It is attached on the rear end of skirt.
Preferably, the outer peripheral surface of the nut is equipped with groove.
Beneficial effects of the present invention: the present invention prevents body from rotating by the cooperation of positioning body and locating slot, before nut
Circumferential surface is held to be equipped with skirt, the circumferential surface of skirt is equipped with equally distributed open slot, and the rear end of body is equipped with connector sleeve, connector sleeve circumferential surface
Equipped with equally distributed connector, connector is deformable and can keep deformed shape, and connector deforms under external force
It is caught in open slot, realizes the fixation of nut, compared with prior art, can have anti-loosing effect, and good reliability.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of high temperature resistant nut assembly of the present invention.
In figure: 1- bolt, 2- body, 3- locating slot, 4- positioning body, 5- nut, the skirt 6-, 7- connector sleeve, 8- connector,
9- open slot, 10- anti-twist body, 11- block body, 12- groove, 13- anti-rotation groove.
[specific embodiment]
Refering to fig. 1, a kind of high temperature resistant nut assembly of the present invention, including bolt 1, body 2, locating slot 3, positioning body 4, nut
5, skirt 6, connector sleeve 7, several connectors 8 and several open slots 9, body 2 is arranged on the screw rod of the bolt 1 and screw thread connects
The nut 5 connect, the nut 5 are pressed on the rear end of body 2, and 2 inner wall of body is equipped with positioning body 4, the spiral shell of the bolt 1
Bar is equipped with the locating slot 3 matched with positioning body 4, and the front end circumferential surface of the nut 5 is equipped with skirt 6, the circumferential surface of the skirt 6
Equipped with equally distributed open slot 9, the rear end of the body 2 is equipped with connector sleeve 7, and 7 circumferential surface of connector sleeve is equipped with and is uniformly distributed
Connector 8, the connector 8 is deformable and can keep deformed shape, and the connector 8 deforms under external force card
Enter in open slot 9, the inner wall of the connector sleeve 7 is equipped with equally distributed anti-rotation groove 13, and the circumferential surface of the body 2 is equipped with and prevents
The anti-twist body 10 that turn trough 13 matches, the body 2 are equipped with block body 11 in the front end of connector sleeve 7, and the connector 8 is caught in positioning
After slot 3, carrying out bending to the connector 8 for the rear end for stretching out locating slot 3 is attached to it on rear end of skirt 6, outside the nut 5
Circumferential surface is equipped with groove 12.
The course of work of the present invention:
The screw rod of bolt 1 during the work time, is passed through the component fastened, so by a kind of high temperature resistant nut assembly of the present invention
Body 2 is set in afterwards on the screw rod of bolt 1, then tightening nut 5, is under external force caught in connector 8 and opens accordingly
In mouth slot 9, carrying out bending to the connector 8 for the rear end for stretching out locating slot 3 is attached to it on rear end of skirt 6.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (4)
1. a kind of high temperature resistant nut assembly, it is characterised in that: including bolt (1), body (2), locating slot (3), positioning body (4),
Nut (5), skirt (6), connector sleeve (7), several connectors (8) and several open slots (9) cover on the screw rod of the bolt (1)
Equipped with body (2) and the nut (5) being threadedly coupled, the nut (5) is pressed on the rear end of body (2), in the body (2)
Wall is equipped with positioning body (4), and the screw rod of the bolt (1) is equipped with the locating slot (3) matched with positioning body (4), the nut
(5) front end circumferential surface is equipped with skirt (6), and the circumferential surface of the skirt (6) is equipped with equally distributed open slot (9), the body (2)
Rear end be equipped with connector sleeve (7), connector sleeve (7) circumferential surface be equipped with equally distributed connector (8), the connector (8) can
Deformed shape is deformed and can keep, the connector (8), which deforms under external force, to be caught in open slot (9).
2. a kind of high temperature resistant nut assembly as described in claim 1, it is characterised in that: the inner wall of the connector sleeve (7) is equipped with
Equally distributed anti-rotation groove (13), the circumferential surface of the body (2) are equipped with the anti-twist body (10) matched with anti-rotation groove (13), institute
It states body (2) and is equipped with block body (11) in the front end of connector sleeve (7).
3. a kind of high temperature resistant nut assembly as described in claim 1, it is characterised in that: the connector (8) is caught in locating slot
(3) after, carrying out bending to the connector (8) for the rear end for stretching out locating slot (3) is attached to it on rear end of skirt (6).
4. a kind of high temperature resistant nut assembly as claimed any one in claims 1 to 3, it is characterised in that: the nut (5)
Outer peripheral surface is equipped with groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494664.0A CN110118219B (en) | 2019-06-10 | 2019-06-10 | High-resistant Wen Luomu assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494664.0A CN110118219B (en) | 2019-06-10 | 2019-06-10 | High-resistant Wen Luomu assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110118219A true CN110118219A (en) | 2019-08-13 |
| CN110118219B CN110118219B (en) | 2024-05-17 |
Family
ID=67523973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494664.0A Active CN110118219B (en) | 2019-06-10 | 2019-06-10 | High-resistant Wen Luomu assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110118219B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909641A (en) * | 2016-06-23 | 2016-08-31 | 海盐县海塘标准件厂 | Novel unilateral bolt fastener simple to use |
| CN106958580A (en) * | 2017-05-25 | 2017-07-18 | 海盐宇星螺帽有限责任公司 | A kind of stop nut |
| CN206530589U (en) * | 2017-02-25 | 2017-09-29 | 河源市威迪金属制品有限公司 | A kind of double end stop nut |
| CN107255112A (en) * | 2017-08-04 | 2017-10-17 | 海盐联众紧固件有限公司 | A kind of automobile stop nut |
| CN206626071U (en) * | 2016-12-09 | 2017-11-10 | 新昌县儒岙镇心望行机械厂 | A kind of multifunctional burglary-resistant nut |
| CN207406617U (en) * | 2017-10-24 | 2018-05-25 | 艺精工国际技术创新（深圳）有限公司 | A kind of antivibration locking spring nut structure |
| CN207701571U (en) * | 2018-01-11 | 2018-08-07 | 内蒙古科技大学 | A kind of anti-loosening component of new type nut |
| CN108533602A (en) * | 2018-06-06 | 2018-09-14 | 海盐汇联通用配件有限公司 | A kind of Multifunctional connecting component that anti-loose ability is strong |
| CN108825631A (en) * | 2018-09-20 | 2018-11-16 | 海盐县华昇汽车配件有限公司 | A kind of locking nut |
| CN109519464A (en) * | 2018-12-28 | 2019-03-26 | 天津市盛立达机械设备有限公司 | Anti-loose bolt combination |
| CN210218366U (en) * | 2019-06-10 | 2020-03-31 | 浙江盛世瑞金紧固件有限公司 | High-temperature-resistant nut assembly |
-
2019
- 2019-06-10 CN CN201910494664.0A patent/CN110118219B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909641A (en) * | 2016-06-23 | 2016-08-31 | 海盐县海塘标准件厂 | Novel unilateral bolt fastener simple to use |
| CN206626071U (en) * | 2016-12-09 | 2017-11-10 | 新昌县儒岙镇心望行机械厂 | A kind of multifunctional burglary-resistant nut |
| CN206530589U (en) * | 2017-02-25 | 2017-09-29 | 河源市威迪金属制品有限公司 | A kind of double end stop nut |
| CN106958580A (en) * | 2017-05-25 | 2017-07-18 | 海盐宇星螺帽有限责任公司 | A kind of stop nut |
| CN107255112A (en) * | 2017-08-04 | 2017-10-17 | 海盐联众紧固件有限公司 | A kind of automobile stop nut |
| CN207406617U (en) * | 2017-10-24 | 2018-05-25 | 艺精工国际技术创新（深圳）有限公司 | A kind of antivibration locking spring nut structure |
| CN207701571U (en) * | 2018-01-11 | 2018-08-07 | 内蒙古科技大学 | A kind of anti-loosening component of new type nut |
| CN108533602A (en) * | 2018-06-06 | 2018-09-14 | 海盐汇联通用配件有限公司 | A kind of Multifunctional connecting component that anti-loose ability is strong |
| CN108825631A (en) * | 2018-09-20 | 2018-11-16 | 海盐县华昇汽车配件有限公司 | A kind of locking nut |
| CN109519464A (en) * | 2018-12-28 | 2019-03-26 | 天津市盛立达机械设备有限公司 | Anti-loose bolt combination |
| CN210218366U (en) * | 2019-06-10 | 2020-03-31 | 浙江盛世瑞金紧固件有限公司 | High-temperature-resistant nut assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110118219B (en) | 2024-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314300 no.413, Daifeng Road, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Shengshi Ruijin Fastener Co.,Ltd. Address before: Yuantong Haiyan County Industrial Zone Yuantong street of Jiaxing city of Zhejiang Province in 314300 Applicant before: ZHEJIANG WORLD WIN FASTENER Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240424 Address after: No. 189 Xingtai Avenue, Qintong Town, Jiangyan District, Taizhou City, Jiangsu Province, 225300 Applicant after: JIANGSU DONGQI STANDARD PARTS Co.,Ltd. Country or region after: China Address before: No. 3144130, HaiHai Road, WangYan County, Zhejiang Province Applicant before: Zhejiang Shengshi Ruijin Fastener Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |