CN110259809B - Fastening method of fixed torque pressure fastener - Google Patents
Fastening method of fixed torque pressure fastener Download PDFInfo
- Publication number
- CN110259809B CN110259809B CN201910691371.1A CN201910691371A CN110259809B CN 110259809 B CN110259809 B CN 110259809B CN 201910691371 A CN201910691371 A CN 201910691371A CN 110259809 B CN110259809 B CN 110259809B
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- CN
- China
- Prior art keywords
- sleeve
- screw
- internal pressure
- nut
- pressure
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect 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
- 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
-
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910691371.1A CN110259809B (en) | 2019-07-29 | 2019-07-29 | Fastening method of fixed torque pressure fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910691371.1A CN110259809B (en) | 2019-07-29 | 2019-07-29 | Fastening method of fixed torque pressure fastener |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110259809A CN110259809A (en) | 2019-09-20 |
CN110259809B true CN110259809B (en) | 2024-05-17 |
Family
ID=67912198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910691371.1A Active CN110259809B (en) | 2019-07-29 | 2019-07-29 | Fastening method of fixed torque pressure fastener |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110259809B (en) |
Citations (24)
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---|---|---|---|---|
CH204318A (en) * | 1938-08-12 | 1939-04-30 | Julius Dipl Ing Jonas | Helical spring designed to secure the nut. |
US6139113A (en) * | 1996-07-08 | 2000-10-31 | Seliga; Lynne M. | Vehicle rim assembly |
CN201547106U (en) * | 2009-11-11 | 2010-08-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Fixed-moment nut |
WO2011111087A1 (en) * | 2010-03-08 | 2011-09-15 | Taneichi Kaoru | Force applying device |
CN202212901U (en) * | 2011-08-02 | 2012-05-09 | 上海航天设备制造总厂 | Initial force debugging wrench for release rod |
CN202391913U (en) * | 2011-12-12 | 2012-08-22 | 长葛市电力工业公司 | Preset pressure bolt |
CN202991774U (en) * | 2012-11-27 | 2013-06-12 | 海通能源集团有限公司 | Sleeve-type spring screw |
CN103398055A (en) * | 2013-08-08 | 2013-11-20 | 贵州航天精工制造有限公司 | Anti-shearing-type quick adjustment threaded connection assembly and connection method thereof |
CN103644190A (en) * | 2013-12-26 | 2014-03-19 | 霍永久 | Anti-loose and anti-theft nut |
CN103697041A (en) * | 2013-12-27 | 2014-04-02 | 中国第一汽车股份有限公司 | Fastening bolt assembly with spring |
CN104002278A (en) * | 2014-06-18 | 2014-08-27 | 电子科技大学 | Bolt screwing device |
CN203926761U (en) * | 2014-07-10 | 2014-11-05 | 宁波市天基隆智控技术有限公司 | A kind of for lining plate of coal grinder bolt seal assembly |
CN204419822U (en) * | 2015-01-09 | 2015-06-24 | 刘兴丹 | A kind of sleeve bullet card bolt |
CN204458770U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | The clamping bolt that anti-loosing effect is good |
CN105937538A (en) * | 2016-05-20 | 2016-09-14 | 李武彬 | Structure of locknut and locking adjusting method for locknut |
CN106151232A (en) * | 2016-09-19 | 2016-11-23 | 浙江亦宸五金有限公司 | A kind of sealing bolt connecting fastening |
JP2016211649A (en) * | 2015-05-08 | 2016-12-15 | 濱中ナット株式会社 | Sag preventive structure for bolt or nut, and bolt for the same |
CN106640915A (en) * | 2017-02-07 | 2017-05-10 | 博罗县何氏模具制造有限公司 | Anti-loosening structure for press bar chock plug additionally-arranged thread sleeve |
KR101787534B1 (en) * | 2016-08-08 | 2017-10-19 | 주식회사 티에프이 | Ball plunger of stroke expanding type |
CN107654473A (en) * | 2017-10-27 | 2018-02-02 | 杨聪辉 | A kind of locking dirt-proof boot and dust-proof nut assembly |
CN108361266A (en) * | 2018-04-25 | 2018-08-03 | 何长青 | A kind of double nut and spring washer combined type anti-loosing fixing device |
CN109915456A (en) * | 2019-02-15 | 2019-06-21 | 海益(厦门)建材工业有限公司 | It is a kind of to determine torque nut component |
CN109915464A (en) * | 2019-02-15 | 2019-06-21 | 海益(厦门)建材工业有限公司 | A kind of fast disassembly type determines torque nut component |
CN210265456U (en) * | 2019-07-29 | 2020-04-07 | 河南四达电力设备股份有限公司 | Fixed torque pressure fastener device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100247266A1 (en) * | 2009-03-25 | 2010-09-30 | Tadeusz Staniszewski | Self-locking nut |
-
2019
- 2019-07-29 CN CN201910691371.1A patent/CN110259809B/en active Active
Patent Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH204318A (en) * | 1938-08-12 | 1939-04-30 | Julius Dipl Ing Jonas | Helical spring designed to secure the nut. |
US6139113A (en) * | 1996-07-08 | 2000-10-31 | Seliga; Lynne M. | Vehicle rim assembly |
CN201547106U (en) * | 2009-11-11 | 2010-08-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Fixed-moment nut |
WO2011111087A1 (en) * | 2010-03-08 | 2011-09-15 | Taneichi Kaoru | Force applying device |
CN202212901U (en) * | 2011-08-02 | 2012-05-09 | 上海航天设备制造总厂 | Initial force debugging wrench for release rod |
CN202391913U (en) * | 2011-12-12 | 2012-08-22 | 长葛市电力工业公司 | Preset pressure bolt |
CN202991774U (en) * | 2012-11-27 | 2013-06-12 | 海通能源集团有限公司 | Sleeve-type spring screw |
CN103398055A (en) * | 2013-08-08 | 2013-11-20 | 贵州航天精工制造有限公司 | Anti-shearing-type quick adjustment threaded connection assembly and connection method thereof |
CN103644190A (en) * | 2013-12-26 | 2014-03-19 | 霍永久 | Anti-loose and anti-theft nut |
CN103697041A (en) * | 2013-12-27 | 2014-04-02 | 中国第一汽车股份有限公司 | Fastening bolt assembly with spring |
CN104002278A (en) * | 2014-06-18 | 2014-08-27 | 电子科技大学 | Bolt screwing device |
CN203926761U (en) * | 2014-07-10 | 2014-11-05 | 宁波市天基隆智控技术有限公司 | A kind of for lining plate of coal grinder bolt seal assembly |
CN204419822U (en) * | 2015-01-09 | 2015-06-24 | 刘兴丹 | A kind of sleeve bullet card bolt |
CN204458770U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | The clamping bolt that anti-loosing effect is good |
JP2016211649A (en) * | 2015-05-08 | 2016-12-15 | 濱中ナット株式会社 | Sag preventive structure for bolt or nut, and bolt for the same |
CN105937538A (en) * | 2016-05-20 | 2016-09-14 | 李武彬 | Structure of locknut and locking adjusting method for locknut |
KR101787534B1 (en) * | 2016-08-08 | 2017-10-19 | 주식회사 티에프이 | Ball plunger of stroke expanding type |
CN106151232A (en) * | 2016-09-19 | 2016-11-23 | 浙江亦宸五金有限公司 | A kind of sealing bolt connecting fastening |
CN106640915A (en) * | 2017-02-07 | 2017-05-10 | 博罗县何氏模具制造有限公司 | Anti-loosening structure for press bar chock plug additionally-arranged thread sleeve |
CN107654473A (en) * | 2017-10-27 | 2018-02-02 | 杨聪辉 | A kind of locking dirt-proof boot and dust-proof nut assembly |
CN108361266A (en) * | 2018-04-25 | 2018-08-03 | 何长青 | A kind of double nut and spring washer combined type anti-loosing fixing device |
CN109915456A (en) * | 2019-02-15 | 2019-06-21 | 海益(厦门)建材工业有限公司 | It is a kind of to determine torque nut component |
CN109915464A (en) * | 2019-02-15 | 2019-06-21 | 海益(厦门)建材工业有限公司 | A kind of fast disassembly type determines torque nut component |
CN210265456U (en) * | 2019-07-29 | 2020-04-07 | 河南四达电力设备股份有限公司 | Fixed torque pressure fastener device |
Non-Patent Citations (3)
Title |
---|
胡旭.《机械设计原理及其工程实践研究》.中国原子能出版社,2019,第184页. * |
螺栓紧固力矩应用浅析;杨成;《化工管理》;20171231(第18期);第249页 * |
韩星.《汽车车身修复技术》.冶金工业出版社,2009,第25页. * |
Also Published As
Publication number | Publication date |
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CN110259809A (en) | 2019-09-20 |
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Legal Events
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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 |
Address after: Changge City, Xuchang City, Henan Province, 461500 town Xingshan Avenue in the middle (electric ceramics industrial park) Applicant after: FOUR OF HENAN ELECTRIC POWER EQUIPMENT Co.,Ltd. Applicant after: HENAN SIDA ELECTRIC POWER TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 461500 Longshan Avenue, Houhe Town, Changge City, Xuchang City, Henan Province (Electromagnetic and Electrical Industrial Park) Applicant before: FOUR OF HENAN ELECTRIC POWER EQUIPMENT Co.,Ltd. Applicant before: HENAN SIDA ELECTRIC POWER TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240421 Address after: Building C2, 5G Application Industrial Park, Intersection of Weiwu Avenue and Longchang Road, Urban Rural Integration Demonstration Zone, Xuchang City, Henan Province, 461000 Applicant after: Henan Sida Digital Security Technology Co.,Ltd. Country or region after: China Applicant after: FOUR OF HENAN ELECTRIC POWER EQUIPMENT Co.,Ltd. Address before: 461500 middle section of Xingshan Road, Changge, Xuchang, Henan province (electrical porcelain Industrial Park) Applicant before: FOUR OF HENAN ELECTRIC POWER EQUIPMENT Co.,Ltd. Country or region before: China Applicant before: HENAN SIDA ELECTRIC POWER TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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