CN107931450A - The wheeled crimping method of airplane hydraulic pressure pressurized strut oscillating bearing - Google Patents
The wheeled crimping method of airplane hydraulic pressure pressurized strut oscillating bearing Download PDFInfo
- Publication number
- CN107931450A CN107931450A CN201710987278.6A CN201710987278A CN107931450A CN 107931450 A CN107931450 A CN 107931450A CN 201710987278 A CN201710987278 A CN 201710987278A CN 107931450 A CN107931450 A CN 107931450A
- Authority
- CN
- China
- Prior art keywords
- bushing
- stent
- oscillating bearing
- roller
- adapter
- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002788 crimping Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Automatic Assembly (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710987278.6A CN107931450B (en) | 2017-10-20 | 2017-10-20 | The wheeled crimping method of airplane hydraulic pressure pressurized strut oscillating bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710987278.6A CN107931450B (en) | 2017-10-20 | 2017-10-20 | The wheeled crimping method of airplane hydraulic pressure pressurized strut oscillating bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107931450A true CN107931450A (en) | 2018-04-20 |
CN107931450B CN107931450B (en) | 2019-06-14 |
Family
ID=61935515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710987278.6A Active CN107931450B (en) | 2017-10-20 | 2017-10-20 | The wheeled crimping method of airplane hydraulic pressure pressurized strut oscillating bearing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107931450B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109068420A (en) * | 2018-07-17 | 2018-12-21 | 中山市康舒美电器有限公司 | A kind of quartz heating-pipe |
CN115255874A (en) * | 2022-07-28 | 2022-11-01 | 四川航天烽火伺服控制技术有限公司 | Joint bearing closing device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004025250A (en) * | 2002-06-26 | 2004-01-29 | Denso Corp | Calking apparatus |
JP2006125456A (en) * | 2004-10-27 | 2006-05-18 | Nsk Ltd | Shell type needle bearing manufacturing method |
CN201026559Y (en) * | 2007-03-20 | 2008-02-27 | 永城煤电集团有限责任公司 | Hand-swing type bearing dismounting machine for support roller |
CN102072260A (en) * | 2010-12-07 | 2011-05-25 | 成都飞机工业(集团)有限责任公司 | Closing-in device of joint bearing with spherical surface |
CN203917657U (en) * | 2014-05-05 | 2014-11-05 | 燕山大学 | The oscillating bearing roll riveting erecting device of three taper rollers is housed |
CN204953617U (en) * | 2015-09-17 | 2016-01-13 | 苏州轴承厂股份有限公司 | Punching press outer ring bearing vertical hydraulic trimming machine |
-
2017
- 2017-10-20 CN CN201710987278.6A patent/CN107931450B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004025250A (en) * | 2002-06-26 | 2004-01-29 | Denso Corp | Calking apparatus |
JP2006125456A (en) * | 2004-10-27 | 2006-05-18 | Nsk Ltd | Shell type needle bearing manufacturing method |
CN201026559Y (en) * | 2007-03-20 | 2008-02-27 | 永城煤电集团有限责任公司 | Hand-swing type bearing dismounting machine for support roller |
CN102072260A (en) * | 2010-12-07 | 2011-05-25 | 成都飞机工业(集团)有限责任公司 | Closing-in device of joint bearing with spherical surface |
CN203917657U (en) * | 2014-05-05 | 2014-11-05 | 燕山大学 | The oscillating bearing roll riveting erecting device of three taper rollers is housed |
CN204953617U (en) * | 2015-09-17 | 2016-01-13 | 苏州轴承厂股份有限公司 | Punching press outer ring bearing vertical hydraulic trimming machine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109068420A (en) * | 2018-07-17 | 2018-12-21 | 中山市康舒美电器有限公司 | A kind of quartz heating-pipe |
CN115255874A (en) * | 2022-07-28 | 2022-11-01 | 四川航天烽火伺服控制技术有限公司 | Joint bearing closing device |
CN115255874B (en) * | 2022-07-28 | 2023-11-14 | 四川航天烽火伺服控制技术有限公司 | Joint bearing closing-in device |
Also Published As
Publication number | Publication date |
---|---|
CN107931450B (en) | 2019-06-14 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wheel crimping method for joint bearing of aircraft hydraulic actuator Effective date of registration: 20220113 Granted publication date: 20190614 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230403 Granted publication date: 20190614 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wheel rolling method for aircraft hydraulic actuator joint bearings Effective date of registration: 20230404 Granted publication date: 20190614 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023420000148 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190614 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023420000148 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wheel edge rolling method for joint bearings of aircraft hydraulic actuators Granted publication date: 20190614 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980027887 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |