TW200609076A - Turning type clamp - Google Patents
Turning type clampInfo
- Publication number
- TW200609076A TW200609076A TW094114408A TW94114408A TW200609076A TW 200609076 A TW200609076 A TW 200609076A TW 094114408 A TW094114408 A TW 094114408A TW 94114408 A TW94114408 A TW 94114408A TW 200609076 A TW200609076 A TW 200609076A
- Authority
- TW
- Taiwan
- Prior art keywords
- hole
- rod
- fitting
- piston
- pressure oil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
- B25B5/062—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
- Actuator (AREA)
Abstract
To reconcile shortening of release operation time and maintaining of turning accuracy. A cylinder hole 17 and a rod hole 18 are successively provided upward in a cylindrical housing 2. A piston 19 inserted into the cylinder hole 17 is connected to a clamp rod 5. A lock chamber 20 for supplying and discharging pressure oil is provided on an upper side of the piston 19. An annular flow passage 23 is formed between a peripheral wall of the rod hole 18 and an outer peripheral surface of the clamp rod 5. A supply/discharge port 24 of pressure oil is communicated with an upper part of the annular flow passage 23. A fitting hole 41 for throttling is concentrically provided in the peripheral wall of the rod hole 18. A fitting part 42 to be fitted into the fitting hole 41 in a terminal stage of a turning rise of the clamp rod 5 is provided in an upper part of the piston 19. As a result, the pressure oil in the lock chamber 20 is discharged to the supply/discharge port 24 via an annular throttle gap G formed between the fitting hole 41 and the fitting part 42.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004152164A JP2005329525A (en) | 2004-05-21 | 2004-05-21 | Turning type clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200609076A true TW200609076A (en) | 2006-03-16 |
Family
ID=35428300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094114408A TW200609076A (en) | 2004-05-21 | 2005-05-04 | Turning type clamp |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2005329525A (en) |
TW (1) | TW200609076A (en) |
WO (1) | WO2005113191A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI575163B (en) * | 2012-12-03 | 2017-03-21 | Pascal Eng Corp | Fluid pressure cylinder |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466494A (en) * | 2006-06-13 | 2009-06-24 | 克斯美库股份有限公司 | Rotary clamp |
JP5070643B2 (en) * | 2007-10-24 | 2012-11-14 | パスカルエンジニアリング株式会社 | Swiveling clamp device |
JP2009154275A (en) * | 2007-12-07 | 2009-07-16 | Pascal Engineering Corp | Swing type clamping device, clamping arm fixing member, and clamping arm attaching and detaching method of swing type clamping device |
JP2019048346A (en) * | 2017-09-08 | 2019-03-28 | トヨタ自動車株式会社 | Clamp device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572216A (en) * | 1969-04-23 | 1971-03-23 | Applied Power Ind Inc | Fluid force applying device |
JPS58135506U (en) * | 1982-03-10 | 1983-09-12 | 日立建機株式会社 | cylinder device |
JPS62161940U (en) * | 1986-04-02 | 1987-10-15 | ||
JPH05346104A (en) * | 1992-06-16 | 1993-12-27 | Fuji Electric Co Ltd | Hydraulic cylinder of hydraulic operation device |
JP3303244B2 (en) * | 1992-11-18 | 2002-07-15 | カヤバ工業株式会社 | Cushion structure in hydraulic cylinder |
JP4544731B2 (en) * | 2000-12-18 | 2010-09-15 | パスカルエンジニアリング株式会社 | Twist clamp device |
JP3621082B2 (en) * | 2001-11-13 | 2005-02-16 | 株式会社コスメック | Swivel clamp |
-
2004
- 2004-05-21 JP JP2004152164A patent/JP2005329525A/en active Pending
-
2005
- 2005-04-15 WO PCT/JP2005/007320 patent/WO2005113191A1/en active Application Filing
- 2005-05-04 TW TW094114408A patent/TW200609076A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI575163B (en) * | 2012-12-03 | 2017-03-21 | Pascal Eng Corp | Fluid pressure cylinder |
Also Published As
Publication number | Publication date |
---|---|
JP2005329525A (en) | 2005-12-02 |
WO2005113191A1 (en) | 2005-12-01 |
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