JP7438233B2 - 液圧式クランプ装置及び液圧式クランプ装置の製造方法 - Google Patents
液圧式クランプ装置及び液圧式クランプ装置の製造方法 Download PDFInfo
- Publication number
- JP7438233B2 JP7438233B2 JP2021554547A JP2021554547A JP7438233B2 JP 7438233 B2 JP7438233 B2 JP 7438233B2 JP 2021554547 A JP2021554547 A JP 2021554547A JP 2021554547 A JP2021554547 A JP 2021554547A JP 7438233 B2 JP7438233 B2 JP 7438233B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- circumferential surface
- clamp device
- cylindrical member
- working liquid
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 7
- 239000000853 adhesive Substances 0.000 claims description 172
- 230000001070 adhesive effect Effects 0.000 claims description 172
- 239000012790 adhesive layer Substances 0.000 claims description 121
- 239000007788 liquid Substances 0.000 claims description 82
- 238000007789 sealing Methods 0.000 claims description 38
- 230000002093 peripheral effect Effects 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- -1 or KFRP Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
- B23B31/40—Expansion mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/043958 WO2021090492A1 (ja) | 2019-11-08 | 2019-11-08 | 液圧式クランプ装置及び液圧式クランプ装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021090492A1 JPWO2021090492A1 (enrdf_load_stackoverflow) | 2021-05-14 |
| JP7438233B2 true JP7438233B2 (ja) | 2024-02-26 |
Family
ID=75848305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554547A Active JP7438233B2 (ja) | 2019-11-08 | 2019-11-08 | 液圧式クランプ装置及び液圧式クランプ装置の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7438233B2 (enrdf_load_stackoverflow) |
| CN (1) | CN114502305B (enrdf_load_stackoverflow) |
| WO (1) | WO2021090492A1 (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308679A (ja) | 2003-04-02 | 2004-11-04 | Calsonic Compressor Seizo Kk | バルブ取付け穴およびバルブ並びに気体圧縮機 |
| US20100253015A1 (en) | 2009-04-01 | 2010-10-07 | Hydra-Lock Corporation | Fluid-actuated workholder with a collet driven by a soft and thin bladder |
| CN105562747A (zh) | 2014-10-13 | 2016-05-11 | 赵慧霞 | 一种液压夹紧机构 |
| WO2019043887A1 (ja) | 2017-08-31 | 2019-03-07 | 黒田精工株式会社 | 液圧式クランプ装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116289C2 (de) * | 1981-04-24 | 1986-08-14 | Günter Horst 7927 Sontheim Röhm | Spanndorn mit einer elastischen, hydraulisch dehnbaren Spannhülse |
| JPS6281506U (enrdf_load_stackoverflow) * | 1985-11-11 | 1987-05-25 | ||
| DE3716986A1 (de) * | 1987-05-21 | 1988-12-15 | Emitec Emissionstechnologie | Vorrichtung zum hydraulischen aufweiten |
| DE3816562A1 (de) * | 1988-05-14 | 1989-11-23 | Pav Praezisions Apparatebau Ag | Spanndorn |
| CN2655008Y (zh) * | 2003-12-09 | 2004-11-10 | 姚琪 | 用于流体管道的柔性联接件 |
| CN105690046B (zh) * | 2016-04-21 | 2018-11-27 | 重庆大学 | 双圆盘简支机构加工工装及其精加工方法 |
-
2019
- 2019-11-08 CN CN201980100432.0A patent/CN114502305B/zh active Active
- 2019-11-08 JP JP2021554547A patent/JP7438233B2/ja active Active
- 2019-11-08 WO PCT/JP2019/043958 patent/WO2021090492A1/ja active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308679A (ja) | 2003-04-02 | 2004-11-04 | Calsonic Compressor Seizo Kk | バルブ取付け穴およびバルブ並びに気体圧縮機 |
| US20100253015A1 (en) | 2009-04-01 | 2010-10-07 | Hydra-Lock Corporation | Fluid-actuated workholder with a collet driven by a soft and thin bladder |
| CN105562747A (zh) | 2014-10-13 | 2016-05-11 | 赵慧霞 | 一种液压夹紧机构 |
| WO2019043887A1 (ja) | 2017-08-31 | 2019-03-07 | 黒田精工株式会社 | 液圧式クランプ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114502305B (zh) | 2025-02-25 |
| JPWO2021090492A1 (enrdf_load_stackoverflow) | 2021-05-14 |
| WO2021090492A1 (ja) | 2021-05-14 |
| CN114502305A (zh) | 2022-05-13 |
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