FR2348012A1 - Connection for fixing work piece to machine tool table - is mounted in groove in table and anchored by two cramp irons - Google Patents
Connection for fixing work piece to machine tool table - is mounted in groove in table and anchored by two cramp ironsInfo
- Publication number
- FR2348012A1 FR2348012A1 FR7610927A FR7610927A FR2348012A1 FR 2348012 A1 FR2348012 A1 FR 2348012A1 FR 7610927 A FR7610927 A FR 7610927A FR 7610927 A FR7610927 A FR 7610927A FR 2348012 A1 FR2348012 A1 FR 2348012A1
- Authority
- FR
- France
- Prior art keywords
- groove
- work piece
- anchored
- connection
- machine tool
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
- B23Q3/102—Auxiliary devices, e.g. bolsters, extension members for fixing elements in slots
-
- 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
- B25B5/10—Arrangements for positively actuating jaws using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The fixing block (3) consists of a body (4) sliding in a T-shaped groove (5). A clamping bit (6) provided with a tooth (8) pivots about an axis (7) at the top of the body, the bit being manipulated by a worm screw (9) which clamps the tooth into the work piece (1). The block is secured in the groove by two worm screws, one corm screw (11) clamping the body to the bottom of the groove and the other worm screw (19) operating two cramp irons (13), provided with serrated edges so that they grip the sides of the groove, which are located in a horizontal bore in the body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610927A FR2348012A1 (en) | 1976-04-14 | 1976-04-14 | Connection for fixing work piece to machine tool table - is mounted in groove in table and anchored by two cramp irons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610927A FR2348012A1 (en) | 1976-04-14 | 1976-04-14 | Connection for fixing work piece to machine tool table - is mounted in groove in table and anchored by two cramp irons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2348012A1 true FR2348012A1 (en) | 1977-11-10 |
FR2348012B3 FR2348012B3 (en) | 1979-01-05 |
Family
ID=9171802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610927A Granted FR2348012A1 (en) | 1976-04-14 | 1976-04-14 | Connection for fixing work piece to machine tool table - is mounted in groove in table and anchored by two cramp irons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2348012A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994011641A1 (en) * | 1992-11-13 | 1994-05-26 | Georg Aigner | Guide bar for the protective hood of wood shaping machines |
FR2850048A1 (en) * | 2003-01-22 | 2004-07-23 | Dassault Aviat | Cramp iron plate for fixing of machining piece e.g. sheet metal, has screw driving nail against machining piece to pierce nail into piece and, screw-nut to maintain nail to be driven into interior of machining piece |
-
1976
- 1976-04-14 FR FR7610927A patent/FR2348012A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994011641A1 (en) * | 1992-11-13 | 1994-05-26 | Georg Aigner | Guide bar for the protective hood of wood shaping machines |
FR2850048A1 (en) * | 2003-01-22 | 2004-07-23 | Dassault Aviat | Cramp iron plate for fixing of machining piece e.g. sheet metal, has screw driving nail against machining piece to pierce nail into piece and, screw-nut to maintain nail to be driven into interior of machining piece |
EP1442833A1 (en) * | 2003-01-22 | 2004-08-04 | Dassault Aviation | Clamping crampon and method for clamping a workpiece with such clamping crampons |
Also Published As
Publication number | Publication date |
---|---|
FR2348012B3 (en) | 1979-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
CL | Concession to grant licenses |