DE29922233U1 - Hydraulic multi-part clamping modules - Google Patents

Hydraulic multi-part clamping modules

Info

Publication number
DE29922233U1
DE29922233U1 DE29922233U DE29922233U DE29922233U1 DE 29922233 U1 DE29922233 U1 DE 29922233U1 DE 29922233 U DE29922233 U DE 29922233U DE 29922233 U DE29922233 U DE 29922233U DE 29922233 U1 DE29922233 U1 DE 29922233U1
Authority
DE
Germany
Prior art keywords
clamping
center
clamping body
hydraulic multi
machine
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.)
Expired - Lifetime
Application number
DE29922233U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hohenstein Vorrichtungsbau und Spannsysteme GmbH
Original Assignee
Hohenstein Vorrichtungsbau und Spannsysteme GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hohenstein Vorrichtungsbau und Spannsysteme GmbH filed Critical Hohenstein Vorrichtungsbau und Spannsysteme GmbH
Priority to DE29922233U priority Critical patent/DE29922233U1/en
Publication of DE29922233U1 publication Critical patent/DE29922233U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • B25B1/2415—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece
    • B25B1/2421—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece the parts having a linear movement
    • 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
    • B25B5/003—Combinations of clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Hydraulisches Mehrteilespannmodul mit integriertem Druckerzeuger sowie Positionier- und Adaptionselementen für eine Mittenanordnung auf genuteten Werkzeugmaschinentischen und Maschinenpaletten von Bohr-Fräs-Bearbeitungszentren unterschiedlicher Dimensionie­ rungen, dadurch gekennzeichnet,
daß alle mindestens an einer Seitenfläche (2) eines rechtkantigen Aufspannkörpers (1) quer zu dessen Körper-Mittenachse (3) gerichtet, jeweils in einer Reihe parallel nebeneinander liegenden Spannzylinder (4), mit nach außen gerichteten Kolbenstangen (5), Spanneisen (21) betätigend, angeordnet sind und
mittels eines in der Körper-Mittenachse (3) angeordneten Drucköl kompromierenden Druck­ zylinders (6), von einem Drehantrieb (7) aus betätigt, bewegbar sind und
daß der Aufspannkörper (1) mittels eines Mittenbolzens (8) und des Richtbolzens (9), dessen Parallelführungs-Kopfteil (10) entlang der Wände eines Mittennut (11), an der Unterseite (12) des Aufspannkörpers (1) achsgleich zur Position der Richtbohrung, im Abstandsmaß (16) zum Mittenbolzen (8) und der Mittenbohrung in der Maschinenpalette (19), einstellbar positioniert ist, und
daß der Aufspannkörper (1) mittels Befestigungsschrauben in zugehörigen Körper-Befesti­ gungsbohrungen (13), die in konstanten Abstandsmaßen (17) voneinander entfernt, im Auf­ spannkörper (1) angeordnet sind oder in
Laschenbohrungen (15) in vier Adaptionswinkeln (14), die an zwei gegenüberliegenden Seiten­ flächen (2) des Aufspannkörpers (1), in konstanten Abstandsmaßen (18) voneinander entfernt, angeordnet sind,
in parallelen T-Nuten oder rasterartig angeordneten Gewindebohrungen und Klemmbuchsen (20) auf den Oberflächen von Maschinenpaletten (19) genau positioniert und stabil befestigt sind. 1. Hydraulic multi-part clamping module with integrated pressure generator as well as positioning and adaptation elements for a center arrangement on grooved machine tool tables and machine pallets of drilling-milling machining centers of different dimensions, characterized in that
that all directed at least on one side surface ( 2 ) of a right-angled clamping body ( 1 ) transversely to its central body axis ( 3 ), each in a row of parallel clamping cylinders ( 4 ), with outwardly directed piston rods ( 5 ), clamping arms ( 21 ) actuating, arranged and
by means of a pressure cylinder ( 6 ), which is arranged in the body center axis ( 3 ) and which compresses pressure oil, is actuated by a rotary drive ( 7 ), is movable and
that the clamping body ( 1 ) by means of a center bolt ( 8 ) and the directional bolt ( 9 ), the parallel guide head part ( 10 ) along the walls of a center groove ( 11 ), on the underside ( 12 ) of the clamping body ( 1 ) coaxially with the position of the Directional bore, in the distance dimension ( 16 ) to the center bolt ( 8 ) and the center bore in the machine range ( 19 ), is positioned adjustable, and
that the clamping body ( 1 ) by means of fastening screws in associated body fastening holes ( 13 ) which are spaced apart from one another in constant spacing dimensions ( 17 ), in the clamping body ( 1 ) or in
Tab holes ( 15 ) in four adaptation angles ( 14 ), which are arranged on two opposite sides (2) of the clamping body ( 1 ), at a constant distance ( 18 ) from each other,
are positioned precisely and stably in parallel T-slots or threaded bores and clamping bushes ( 20 ) arranged on the surfaces of machine pallets ( 19 ). 2. Hydraulisches Mehrteilespannmodul, dadurch gekennzeichnet, daß das Abstandsmaß (16) von Richtbolzen (9) zum Mittenbolzen (8) stufenlos und die Abstandsmaße (17 und 18) der vier Körper-Aufnahmebohrungen (13) und der vier Laschenbohrungen (14) in den Adaptionswinkeln (13) über ihre Koordinaten im Verhältnis 1 : 2 und 2 : 2 als ein vielfaches der Zahl 100 gestuft sind.2. Hydraulic multi-part clamping module, characterized in that the distance dimension ( 16 ) from the alignment pin ( 9 ) to the center pin ( 8 ) is infinitely variable and the distance dimensions ( 17 and 18 ) of the four body mounting holes ( 13 ) and the four tab holes ( 14 ) in the Adaptation angles ( 13 ) via their coordinates in a ratio of 1: 2 and 2: 2 are classified as a multiple of the number 100 . 3. Hydraulisches Mehrteilespannmodul, dadurch gekennzeichnet, daß der Drehantrieb (7) stirnseitig in Mittenlage am Aufspannkörper (1) befestigt ist.3. Hydraulic multi-part clamping module, characterized in that the rotary drive ( 7 ) is fastened on the end face in the center position on the clamping body ( 1 ).
DE29922233U 1999-12-17 1999-12-17 Hydraulic multi-part clamping modules Expired - Lifetime DE29922233U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29922233U DE29922233U1 (en) 1999-12-17 1999-12-17 Hydraulic multi-part clamping modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29922233U DE29922233U1 (en) 1999-12-17 1999-12-17 Hydraulic multi-part clamping modules

Publications (1)

Publication Number Publication Date
DE29922233U1 true DE29922233U1 (en) 2000-02-17

Family

ID=8083146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29922233U Expired - Lifetime DE29922233U1 (en) 1999-12-17 1999-12-17 Hydraulic multi-part clamping modules

Country Status (1)

Country Link
DE (1) DE29922233U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107722B3 (en) * 2011-07-18 2012-10-31 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Device for use with safety components for fixing and clamping of workpieces during form-changing manufacturing process on machine tool, has clamping center wall or two outer walls arranged perpendicularly on horizontal device base plate
DE202013003108U1 (en) 2013-03-28 2013-06-14 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Workpiece pallet on drilling-milling machining centers
CN104493576A (en) * 2014-10-24 2015-04-08 上海奥林汽车安全系统有限公司 Fixture used for drilling and tapping of hinge shape steel
DE202015005566U1 (en) 2015-08-06 2015-10-13 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Pivoting multi - piece and multi - sided workpiece clamping module
DE102015010175B3 (en) * 2015-08-06 2016-09-08 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Pivoting multi-part and multi-side workpiece clamping module
CN112091458A (en) * 2020-09-09 2020-12-18 陈乃康 Automatic change robotic arm laser engraving equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107722B3 (en) * 2011-07-18 2012-10-31 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Device for use with safety components for fixing and clamping of workpieces during form-changing manufacturing process on machine tool, has clamping center wall or two outer walls arranged perpendicularly on horizontal device base plate
EP2620256A1 (en) 2011-07-18 2013-07-31 HOHENSTEIN Vorrichtungsbau und Spannsysteme GmbH Work clamping device with safety components
DE202013003108U1 (en) 2013-03-28 2013-06-14 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Workpiece pallet on drilling-milling machining centers
CN104493576A (en) * 2014-10-24 2015-04-08 上海奥林汽车安全系统有限公司 Fixture used for drilling and tapping of hinge shape steel
CN104493576B (en) * 2014-10-24 2017-05-10 上海奥林汽车安全系统有限公司 Fixture used for drilling and tapping of hinge shape steel
DE202015005566U1 (en) 2015-08-06 2015-10-13 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Pivoting multi - piece and multi - sided workpiece clamping module
DE102015010175B3 (en) * 2015-08-06 2016-09-08 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Pivoting multi-part and multi-side workpiece clamping module
CN112091458A (en) * 2020-09-09 2020-12-18 陈乃康 Automatic change robotic arm laser engraving equipment
CN112091458B (en) * 2020-09-09 2022-09-20 深圳市平行之光科技有限公司 Automatic change robotic arm laser engraving equipment

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000323

R150 Term of protection extended to 6 years

Effective date: 20010216

R157 Lapse of ip right after 6 years

Effective date: 20060701