SE540809C2 - Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft - Google Patents
Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaftInfo
- Publication number
- SE540809C2 SE540809C2 SE1551223A SE1551223A SE540809C2 SE 540809 C2 SE540809 C2 SE 540809C2 SE 1551223 A SE1551223 A SE 1551223A SE 1551223 A SE1551223 A SE 1551223A SE 540809 C2 SE540809 C2 SE 540809C2
- Authority
- SE
- Sweden
- Prior art keywords
- sleeves
- sleeve
- pressure chamber
- outer sleeves
- locking
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0805—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to deformation of a resilient body or a body of fluid
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
- F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Clamps And Clips (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1551223A SE540809C2 (sv) | 2015-09-23 | 2015-09-23 | Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft |
| EP16769999.0A EP3353438A1 (en) | 2015-09-23 | 2016-09-21 | Hydraulic clamping device, system comprising such device and method of interconnecting a hub and a shaft |
| US15/758,960 US20190040896A1 (en) | 2015-09-23 | 2016-09-21 | Hydraulic clamping device, system comprising such device and method of interconnecting a hub and a shaft |
| CN201680054639.5A CN108138853A (zh) | 2015-09-23 | 2016-09-21 | 液压夹紧装置、包括该装置的系统及互连毂和轴的方法 |
| JP2018534018A JP2018529914A (ja) | 2015-09-23 | 2016-09-21 | 液圧クランプ装置、そのような装置を備えるシステム、およびハブとシャフトを相互結合する方法 |
| PCT/EP2016/072382 WO2017050804A1 (en) | 2015-09-23 | 2016-09-21 | Hydraulic clamping device, system comprising such device and method of interconnecting a hub and a shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1551223A SE540809C2 (sv) | 2015-09-23 | 2015-09-23 | Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1551223A1 SE1551223A1 (sv) | 2017-03-24 |
| SE540809C2 true SE540809C2 (sv) | 2018-11-20 |
Family
ID=56979569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1551223A SE540809C2 (sv) | 2015-09-23 | 2015-09-23 | Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190040896A1 (sv) |
| EP (1) | EP3353438A1 (sv) |
| JP (1) | JP2018529914A (sv) |
| CN (1) | CN108138853A (sv) |
| SE (1) | SE540809C2 (sv) |
| WO (1) | WO2017050804A1 (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139076B (zh) * | 2017-06-19 | 2019-07-02 | 宁波友智机械科技有限公司 | 一种磨床加工用气动式夹具 |
| CN109176353A (zh) * | 2018-10-18 | 2019-01-11 | 东莞市国森科精密工业有限公司 | 一种谐波柔轮精加工的夹紧工装 |
| CN112405023A (zh) * | 2020-10-30 | 2021-02-26 | 江西昌河航空工业有限公司 | 一种光面轴的抱紧装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516681A (en) * | 1968-05-16 | 1970-06-23 | Balas Collet Co | Hydraulic chuck or arbor |
| JPH08503170A (ja) * | 1993-09-14 | 1996-04-09 | レゴ−フィックス・アクチェン・ゲゼルシャフト | 工具用クランプ装置 |
| US6939213B2 (en) * | 2002-03-25 | 2005-09-06 | Lhr Technologies, Inc. | Quick change adaptor for rotary machines |
| DE502006004584D1 (de) * | 2006-04-13 | 2009-10-01 | Schunk Gmbh & Co Kg | Spanneinrichtung |
| SE530550C2 (sv) | 2006-11-01 | 2008-07-08 | Etp Transmission Ab | Friktionsförband för låsning av en axel relativt ett nav samt system innefattande ett friktionsförband |
| DE102012111456C5 (de) * | 2012-11-27 | 2017-07-13 | Kennametal Inc. | Hydraulisches Dehnspannfutter und Verfahren zur Herstellung eines solchen Dehnspannfutters |
| DE102013108105A1 (de) * | 2013-07-29 | 2015-01-29 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Verbindungssystem sowie Zwischenbüchse und Kit mit einer Zwischenbüchse und einer Arretierschraube zur Verwendung in einem solchen Verbindungssystem |
-
2015
- 2015-09-23 SE SE1551223A patent/SE540809C2/sv not_active IP Right Cessation
-
2016
- 2016-09-21 CN CN201680054639.5A patent/CN108138853A/zh active Pending
- 2016-09-21 EP EP16769999.0A patent/EP3353438A1/en not_active Withdrawn
- 2016-09-21 WO PCT/EP2016/072382 patent/WO2017050804A1/en unknown
- 2016-09-21 JP JP2018534018A patent/JP2018529914A/ja active Pending
- 2016-09-21 US US15/758,960 patent/US20190040896A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN108138853A (zh) | 2018-06-08 |
| SE1551223A1 (sv) | 2017-03-24 |
| EP3353438A1 (en) | 2018-08-01 |
| US20190040896A1 (en) | 2019-02-07 |
| JP2018529914A (ja) | 2018-10-11 |
| WO2017050804A1 (en) | 2017-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |