[go: up one dir, main page]

EP0041414B1 - Spannvorrichtung - Google Patents

Spannvorrichtung Download PDF

Info

Publication number
EP0041414B1
EP0041414B1 EP81400684A EP81400684A EP0041414B1 EP 0041414 B1 EP0041414 B1 EP 0041414B1 EP 81400684 A EP81400684 A EP 81400684A EP 81400684 A EP81400684 A EP 81400684A EP 0041414 B1 EP0041414 B1 EP 0041414B1
Authority
EP
European Patent Office
Prior art keywords
frame
yoke
clamp
plate
rail
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
Application number
EP81400684A
Other languages
English (en)
French (fr)
Other versions
EP0041414A1 (de
Inventor
Philippe Gautier
Gérard Grunhertz
Jean-Marc Thiebault
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.)
Piole Sa Dite Ets Ste
Original Assignee
Piole Sa Dite Ets Ste
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 Piole Sa Dite Ets Ste filed Critical Piole Sa Dite Ets Ste
Priority to AT81400684T priority Critical patent/ATE9141T1/de
Publication of EP0041414A1 publication Critical patent/EP0041414A1/de
Application granted granted Critical
Publication of EP0041414B1 publication Critical patent/EP0041414B1/de
Expired legal-status Critical Current

Links

Images

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
    • B25B5/006—Supporting devices for clamps
    • 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
    • B25B1/22—Arrangements for turning or tilting vices

Definitions

  • the present invention relates to vices and relates more particularly to vices for work tables or workbenches of the professional or handyman type.
  • US Patent No. 2,658,540 describes a device comprising a bent element articulated by one end on an axis carried by a support and comprising at its opposite end a threaded sleeve in which is disposed a screw carrying at one end a clamping member.
  • This device is suitable for clamping an object on a surface on which it is itself fixed.
  • the invention aims to create a vice which, while being of a very simple construction, can be easily assembled and disassembled and can be used to ensure clamping of parts in several different directions and can leave the working surface entirely free when it is unused.
  • a vice press intended to be fixed under a table or bench top, near an edge of said tray, of the type comprising a frame, a stirrup articulated on said frame by one of its ends. and carrying at its opposite end a clamping screw provided with a jaw, said frame being fixed to a sole characterized in that the sole is slidably mounted in a rail fixed under said plate, and in that it further comprises means for holding said bracket in angular positions determined relative to the plate.
  • the vice press shown in fig. 1 mainly comprises a frame 1 fixed under a tray 2 of a table or workbench by means of a sole 3 engaged in a rail 4 having a U-shaped section with folded edges, disposed near an edge of plate 2 and fixed to said plate by means not shown.
  • the frame 1 comprises two vertical flanges 5 of roughly circular shape formed integrally with the sole 3, each provided with a central orifice 6 in which is engaged an axis 7 of articulation of a U-shaped bracket 8, which carries at its opposite end a set 9 of clamping screws which comprises the clamping screw 10 proper engaged in a threaded hole formed in the stirrup 8 and a guide rod 11 which passes through a smooth hole also provided in the stirrup .
  • the screw 10 comprises at one of its ends an actuating handle 12 and at its opposite end a jaw 13 which is also carried by the corresponding end of the guide rod 11.
  • the stirrup 8 comprises at its end by which it is articulated on the frame 1, a projection 14 intended to cooperate with corresponding grooves 15 formed on one of the flanges 5, arranged in determined angular positions to define positions of use of the vice.
  • the stirrup 8 is made integral with the axis 7 by a pin 16 and the axis 7 is biased towards the flange 5 provided with the grooves 15 by a spring 17 mounted in the orifice 6 of the opposite flange 5 and held in this orifice by a circlip 18.
  • stirrup 8 is, as shown in solid lines, maintained in a horizontal position, which makes it possible to use the vice press to ensure the clamping at the end of a part which is placed in abutment against a cleat 19 provided on the plate 2, or directly on the edge of the plate.
  • stirrup can be placed in a vertical position in which case, the vice press can ensure a clamping of a part simply placed on the plate 2.
  • stirrup 8 a partial view in dashed lines of the stirrup 8 shows that it can be placed in the erased position so as to completely release the plate 2.
  • the rail can be made curvilinear in which case, the sole 3 must have a shape allowing it to slide in the curved parts of the rail4.
  • the vice press shown in fig. 4 relates like that of FIG. 1, a frame 20 fixed under a plate 21 of a table by means of a sole 22 engaged in a rail 23 having a U-shaped section with folded edges, disposed near an edge of the plate 21 and fixed to said plate by screws 24.
  • the frame 20 comprises two vertical flanges 25 having roughly the shape of semicircles and each provided with a central orifice 26 in which is engaged an axis 27 of articulation of an oscillating support 28 for a rod 29, one end of which 30 folded at a right angle supports a jaw assembly 31.
  • the oscillating support 28 comprises a first socket 32 in which is engaged the axis 27 of articulation of the support and a second socket 33 of direction perpendicular to the first, in which is engaged the rod 29 carrying the jaw assembly 31
  • the two sockets 32 and 33 are interconnected by a core 34 provided with an orifice 35 in which is engaged a pin 36 for angular immobilization of the support 28.
  • the pin 36 is provided at one of its ends with a handle 37 and it is engaged in indexing orifices 38 regularly distributed around the periphery of the flanges 25.
  • the pin 36 is also held in place by a spring 39 disposed between the core 34 of the support 28 and a washer 40 bearing against one of the flanges 25 of the frame 20; the spring 39 and the washer 40 are both mounted on the end of the pin 36 opposite the handle 37.
  • a screw 41 provided with an operating button 42 is intended to immobilize the rod 29 in the socket 33.
  • the oscillating support 28 constitutes with the rod 29 and its end bent at right angles 30, a stirrup the length of which can be adjusted by axially moving the rod 29 in the socket 33.
  • a reinforcing gusset 43 is advantageously welded at the elbow connecting the rod 29 at its end 30.
  • the jaw assembly 31 is constituted by a threaded sleeve 44 welded to the end 30 of the rod 29 and in which a clamping screw 45 is mounted.
  • the screw 45 comprises at one of its ends an actuating handle 46 and ends at its opposite end with a ball joint 47 on which a jaw 48 is articulated.
  • the jaw 48 On its face opposite to that which is opposite the plate 21, the jaw 48 carries a guide 49 for immobilization in rotation completed in its part lower by a notch 50 overlapping the rod 29.
  • the sole 22 of the frame 20 is joined to the flanges 25 by a portion 51 of octagonal shape whose distance between two parallel sides is slightly less than the spacing between the folded edges of the rail 23 fixed under the plate 21.
  • the rail 23 has, at one of its ends, a portion 52 for changing the orientation of the frame 20.
  • the folded edges of the rail include cutouts 53 in which are placed leaf springs 54 intended to allow the rotation of the part 51 of the frame 20 while ensuring its maintenance in the chosen angular position.
  • the variant of vice clamp shown in fig. 8 differs from that of FIG. 4 in that the jaw-holder stirrup of this vice-press is constituted by a bent rod 55 of which a part 56 bent at right angles, carries at its end a socket 57 articulated on a frame not shown similar to the frame 20 of the fig. 4, and by a jaw assembly 58 fixed in an adjustable manner on the rectilinear portion of the rod 55 by means of a support 59.
  • the support 59 comprises a socket 60 traversed by the rod 55 and provided with an immobilization device 61 with screw and operating button and a threaded sleeve 62 connected to the socket 60 by an intermediate portion 63.
  • a tightening screw 64 provided at one of its ends of a handle 65 and carrying at its opposite end a jaw 66 is engaged in the threaded sleeve 62.
  • vise clamp of fig. 8 is similar to the vise clamp of FIG. 4 and will therefore not be described further.
  • guide rail shown in fig. 9 is a corner portion made up of two rectilinear modular elements 67 joined by a curvilinear modular element 68, these elements being fixed under the plate 69 of a table or workbench, by means of screws 70.
  • a frame such as the frame 20 provided with a sole 22 of circular shape, can be moved freely along the path defined by the rail formed by the assembly of the modules 67 and 68, provided that the octagonal portion 51 connecting between the sole 22 and the flanges 25 has dimensions slightly less than the spacing between the folded edges of these modules.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Clamps And Clips (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Steroid Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (9)

1. Schraubstock zur Befestigung an einer Tisch- oder Werkbankplatte (2) in Nähe eines Rands hiervon,
- mit einem Unterteil (1),
- mit einem Bügel (8), der mit einem seiner Enden am Unterteil (1) angelenkt ist und an seinem entgegengesetzten Ende eine mit Backen (13) versehene Klemmschraube (10) trägt,
- wobei das Unterteil (1) an einer Fußplatte (3) befestigt ist,
dadurch gekennzeichnet,
- daß die Fußplatte in einer unter der Platte (2) befestigten Schiene (4) verschiebbar angebracht ist, und
- daß der Schraubstock außerdem eine Einrichtung (14, 15, 17) zum Halten des Bügels (8) in gegenüber der Platte (2) festgelegten Winkelstellungen aufweist.
2. Schraubstock nach Anspruch 1, dadurch gekennzeichnet,
- daß die Halteeinrichtung aufweist: einen Vorsprung, der am Bügel (8) in Nähe seiner Anlenkung am Unterteil (1) vorgesehen ist, der Aufnahme des Vorsprungs (14) dienende Nuten (15), die in gegebenen Winkelstellungen in einem der Flansche (5) des Bügels (8) ausgebildet sind, und eine Feder (17), die den Bügel gegen den mit Nuten versehenen Flansch (5) drückt,
- wobei die Feder in einem Loch (6) für den Einbau der Drehachse (7) des Bügels in dem Flansch (5) angeordnet ist, der dem mit Nuten versehenen Flansch gegenüberliegt.
3. Schraubstock nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet,
- daß die Schiene, in der die Fußplatte (3) des Unterteils verschiebbar eingebaut ist, einen U-förmigen Querschnitt mit nach innen umgebogenen Rändern aufweist.
4. Schraubstock nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet,
- daß die Schiene (4) geradlinig ist.
5. Schraubstock nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet,
- daß die Schiene wenigstens teilweise gekrümmt ist, und
- daß die Fußplatte (3) des Unterteils eine angepaßte Form hat, um ihren Durchtritt in den gekrümmten Teilen der Schiene (4) zu ermöglichen.
6. Schraubstock nach Anspruch 1, dadurch gekennzeichnet,
- daß die Halteeinrichtung aufweist: eine Öffnung (35), die im Bügel (29, 30, 34) in Nähe von dessen Anlenkung am Unterteil (20) ausgebildet ist, Einrastöffnungen (38), die am Umfang der Flansche (25) des Unterteils (20) regelmäßig verteilt sind, einen der winkelmäßigen Festlegung des Bügels dienenden Stift (36), der in die Öffnung (35) des Bügels und in die entsprechenden Einrastöffnungen (38) in einer gegebenen Winkelstellung eingesetzt ist,
- wobei eine elastische Einrichtung (39) den Stift an seinem Platz hält.
7. Schraubstock nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet,
- daß der Bügel von einstellbarer Länge aufweist: einen am Unterteil (20) angelenkten schwenkbaren Halter (28) und eine Stange (29), die an einem im rechten Winkel umgebogenen Ende (30) eine Backenanordnung (31) aufweist und im Halter durch eine einstellbare Festlegungseinrichtung (41,42) befestigt ist.
8. Schraubstock nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet,
- daß der Bügel von einstellbarer Länge aufweist: eine abgewinkelte Stange (55), von der ein im rechten Winkel umgebogener Teil (56) am Unterteil des Schraubstockes angelenkt ist, und einen Halter (59) für eine Bakkenanordnung (59), der an der Stange (55) durch eine einstellbare Festlegungseinrichtung (61) befestigt ist.
9. Schraubstock nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet,
- daß die Flansche (25) des Unterteils (20) über einen vieleckigen Abschnitt (51) mit der Fußplatte (22) verbunden sind, und
- daß die Schiene (23) einen der Richtungsänderung des Unterteils (20) dienenden Abschnitt (52) aufweist, in dem die umgebogenen Ränder der Schiene Ausschnitte (53) aufweisen, in denen elastische Organe (54) eingesetzt sind, die der Drehung des Abschnitts (51) des Unterteils (20) dienen und dessen Halt in einer gewählten Winkelstellung gewährleisten.
EP81400684A 1980-06-03 1981-04-30 Spannvorrichtung Expired EP0041414B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81400684T ATE9141T1 (de) 1980-06-03 1981-04-30 Spannvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8012288 1980-06-03
FR8012288A FR2483297A1 (fr) 1980-06-03 1980-06-03 Presse-etau perfectionnee

Publications (2)

Publication Number Publication Date
EP0041414A1 EP0041414A1 (de) 1981-12-09
EP0041414B1 true EP0041414B1 (de) 1984-08-29

Family

ID=9242645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81400684A Expired EP0041414B1 (de) 1980-06-03 1981-04-30 Spannvorrichtung

Country Status (5)

Country Link
EP (1) EP0041414B1 (de)
AT (1) ATE9141T1 (de)
DE (1) DE3165739D1 (de)
ES (1) ES259086Y (de)
FR (1) FR2483297A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283597A3 (de) * 1987-02-25 1989-12-06 Bernhard Joseph Wallis Einspanneinrichtung
CN110742361B (zh) * 2019-11-26 2022-01-21 中山市志捷鞋业技术服务有限公司 硫化鞋刷胶辅助装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1519767A (en) * 1923-04-14 1924-12-16 Alfred M Demuth Cooking apparatus
GB679198A (en) * 1948-11-24 1952-09-17 Roland Gelpke Improvements in and relating to means for releasably and adjustably connecting a rotatable pivot with a stationary pivot
US2658540A (en) * 1950-12-18 1953-11-10 Genevieve Sobaski Quick-acting hold-down clamp
US4176830A (en) * 1978-03-13 1979-12-04 Isley John C Tie down clamp for vehicle mounted camper housing

Also Published As

Publication number Publication date
ATE9141T1 (de) 1984-09-15
FR2483297A1 (fr) 1981-12-04
FR2483297B1 (de) 1984-04-27
DE3165739D1 (en) 1984-10-04
ES259086U (es) 1982-01-01
ES259086Y (es) 1982-06-16
EP0041414A1 (de) 1981-12-09

Similar Documents

Publication Publication Date Title
WO2016001507A1 (fr) Dispositif de serrage de pieces destinees a etre assemblees
FR2665099A1 (fr) Outil porte-lame.
EP0362007B1 (de) Universalspannklotz zum Kopieren von Flachschlüsseln
FR2507520A1 (fr) Pince pour dispositif de levage destine a la manutention de pieces
FR2549198A1 (fr) Support de maintien pour objets tels que des instruments et des outils
EP0041414B1 (de) Spannvorrichtung
FR2850601A1 (fr) Instrument de coupe
EP2927517A1 (de) Fahrrad mit einer schnelllösenden Sattelverstelleinrichtung und schnelllösende Sattelverstelleinrichtung für ein solches Fahrrad
EP0889278A1 (de) Vorrichtung zum Festhalten eines Objektes am Rand einer Fläche, insbesondere ein Werkzeug wie ein Spannstock oder dergleich auf einer Werkbank
EP0317391A1 (de) Vorrichtung zur Aufrechterhaltung der Position von annähernd parallelepipedförmigen Teilen
FR2534871A1 (fr) Dispositif de montage d'un dispositif d'eclairage pour bicyclette
FR3058307B1 (fr) Dispositif de traitement d'aliments cooperant avec plusieurs recipients de cuisson
FR2517580A1 (fr) Dispositif pour fixer en position des porte-pieces sur des machines-outils
FR3102695A1 (fr) Outil à main pour maintenir un tuyau métallique fixement relativement à un support
EP0011009A1 (de) Kopfstütze für Fahrzeugsitz
EP0603118B1 (de) Spannzwingen-Vorrichtung
FR2480166A1 (fr) Dispositif pour maintenir des cles dans une machine a reproduire les cles
EP0126436A1 (de) Vorrichtung zur Einstellung eines Schraubstockes auf der Fussplatte eines Säulenbohrständers
FR2819440A1 (fr) Dispositif de guidage d'un organe de vissage du type tournevis
FR2537908A1 (fr) Dispositif de prehension, notamment pour robot industriel
FR2707539A1 (fr) Poinçonneuse manuelle.
CH670780A5 (en) Workpiece clamp control unit - has conical element controlled by spring and compressed air unit for greater precision
FR3084606A1 (fr) Ensemble formant chassis de support a douilles
FR3076479A1 (fr) Prehenseur modulaire pour le deplacement de pieces de carrosserie
FR2843904A1 (fr) Ensemble pour la decoupe d'un materiau longiligne de troncons d'une longueur predeterminee

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LU NL SE

17P Request for examination filed

Effective date: 19820603

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 9141

Country of ref document: AT

Date of ref document: 19840915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3165739

Country of ref document: DE

Date of ref document: 19841004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19850430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19860318

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19860411

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19870430

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19880430

Ref country code: GB

Effective date: 19880430

Ref country code: CH

Effective date: 19880430

Ref country code: AT

Effective date: 19880430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19880501

BERE Be: lapsed

Owner name: ETS PIOLE S.A.

Effective date: 19880430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19881101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19890103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19890430

EUG Se: european patent has lapsed

Ref document number: 81400684.7

Effective date: 19890510