EP0041414A1 - Spannvorrichtung - Google Patents

Spannvorrichtung Download PDF

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Publication number
EP0041414A1
EP0041414A1 EP81400684A EP81400684A EP0041414A1 EP 0041414 A1 EP0041414 A1 EP 0041414A1 EP 81400684 A EP81400684 A EP 81400684A EP 81400684 A EP81400684 A EP 81400684A EP 0041414 A1 EP0041414 A1 EP 0041414A1
Authority
EP
European Patent Office
Prior art keywords
frame
stirrup
rail
press according
plate
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
Application number
EP81400684A
Other languages
English (en)
French (fr)
Other versions
EP0041414B1 (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

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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.
  • Such a device can only be used as a clamp and not as a vice.
  • 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 is usable for securing parts in several different directions and can leave the work 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, characterized in that said frame is articulated on a sole slidably mounted in a rail fixed under said plate, and in that it further comprises means for maintaining said stirrup in determined angular positions relative to the plate, said stirrup having an adjustable length.
  • the vice press shown in Fig.l mainly comprises a frame 1 fixed under a plate 2 of a table or workbench via a sole 3 engaged in a rail 4 having a U-shaped section with edges folded down disposed near an edge of the 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, kept in a horizontal position, which makes it possible to use the vice-grip to ensure the clamping at the end of a piece that 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 also makes it possible to receive two or more clamps according to the invention when it is a question of holding a workpiece of great length.
  • 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 rail 4.
  • the vise press shown in Fig. 4 relates, like that of Fig. 1, to 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 connected together by a core 34 provided with an orifice 35 in which is engaged a pin 36 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-vise shown in Fig.8 differs from that of Fig.4 in that the jaw-holder stirrup of this vise 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 analogous to the frame 20 of FIG. 4, and by a jaw assembly 58 fixedly adjustable 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 clamping 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.
  • the guide rail portion 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 , using 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 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)
  • Steroid Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
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 true EP0041414A1 (de) 1981-12-09
EP0041414B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283597A2 (de) * 1987-02-25 1988-09-28 Bernhard Joseph Wallis Einspanneinrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (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

Patent Citations (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283597A2 (de) * 1987-02-25 1988-09-28 Bernhard Joseph Wallis Einspanneinrichtung
EP0283597A3 (de) * 1987-02-25 1989-12-06 Bernhard Joseph Wallis Einspanneinrichtung

Also Published As

Publication number Publication date
ES259086U (es) 1982-01-01
DE3165739D1 (en) 1984-10-04
EP0041414B1 (de) 1984-08-29
FR2483297B1 (de) 1984-04-27
ATE9141T1 (de) 1984-09-15
FR2483297A1 (fr) 1981-12-04
ES259086Y (es) 1982-06-16

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