ES281457U - Perfeccionamientos en tornillos de banco paralelo - Google Patents

Perfeccionamientos en tornillos de banco paralelo

Info

Publication number
ES281457U
ES281457U ES1983281457U ES281457U ES281457U ES 281457 U ES281457 U ES 281457U ES 1983281457 U ES1983281457 U ES 1983281457U ES 281457 U ES281457 U ES 281457U ES 281457 U ES281457 U ES 281457U
Authority
ES
Spain
Prior art keywords
tension forces
reducing edge
pressures caused
edge pressures
guide 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.)
Granted
Application number
ES1983281457U
Other languages
English (en)
Other versions
ES281457Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES281457U publication Critical patent/ES281457U/es
Application granted granted Critical
Publication of ES281457Y publication Critical patent/ES281457Y/es
Expired 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2489—Slideways
    • 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
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • 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
    • B25B1/2473—Construction of the jaws with pull-down action on the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Machine Tool Units (AREA)

Abstract

Tornillo de banco paralelo con cuerpo de base, carril de guía, husillo y dispositivo para evitar compresiones de los cantos motivadas por la fuerza de apriete entre el carril de guía y el cuerpo de base, estando realizado el carril de guía en forma de un perfil de cajón abierto hacia abajo, estando insertado en un alojamiento del carril de guía previsto en el cuerpo de base y estando guiado mediante su dorso perfilado en una superficie de deslizamiento superior del cuerpo de base y mediante los lados frontales de sus alas perfiladas sobre superficies de deslizamiento inferiores, corriendo también el husillo en una tuerca de husillo unida con el cuerpo de base, caracterizado porque a tuerca de husillo está realizada en forma de un dispositivo para evitar las compresiones de los cantos motivadas por la fuerza de apriete y puede ser regulado y arriostrado para ello hacia la superficie de deslizamiento superior, bajo la influencia de la fuerza de apriete, junto con el carril de guía apoyado deplano en dicha tuerca.
ES1983281457U 1982-07-27 1983-07-07 Perfeccionamientos en tornillos de banco paralelo Expired ES281457Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3227964A DE3227964C2 (de) 1982-07-27 1982-07-27 Parallelschraubstock

Publications (2)

Publication Number Publication Date
ES281457U true ES281457U (es) 1985-12-16
ES281457Y ES281457Y (es) 1986-07-16

Family

ID=6169415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983281457U Expired ES281457Y (es) 1982-07-27 1983-07-07 Perfeccionamientos en tornillos de banco paralelo

Country Status (12)

Country Link
AT (1) AT385704B (es)
BR (1) BR8303958A (es)
CH (1) CH658822A5 (es)
DE (1) DE3227964C2 (es)
DK (1) DK153744C (es)
ES (1) ES281457Y (es)
FR (1) FR2530994B1 (es)
IN (1) IN159072B (es)
IT (1) IT1164292B (es)
NL (1) NL191174C (es)
NO (1) NO153559C (es)
SE (1) SE454655B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397361B (de) * 1991-11-04 1994-03-25 Penn Rudolf Parallelschraubstock
EP1213095A3 (de) * 2000-12-08 2004-02-04 HILMA-RÖMHELD GmbH Spannwerkzeug
DE102004056827A1 (de) * 2004-11-24 2006-06-01 Expander Holding Ag Spannelement für Werkstücke, insbesondere Schraubstock
CN102699839B (zh) * 2012-06-07 2014-12-31 乔奥 快速开合台钳及快速滑移和咬合部件
TWI409141B (zh) * 2012-07-20 2013-09-21 Lin Tseh Pei 虎鉗活動顎快拆裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653173A (en) * 1922-09-01 1927-12-20 C & J Hampton Ltd Vise
US2139292A (en) * 1936-12-04 1938-12-06 Columbian Vise & Mfg Company Vise
GB617362A (en) * 1941-02-25 1949-02-04 Nl Machf Artillerie Inrichting Parallel guided vice
US2570857A (en) * 1949-11-04 1951-10-09 Purpura Liborio Vise having swivel jaw clamped to base in proportion to clamping pressure on workpiece
DE831223C (de) * 1950-06-17 1952-02-11 Diezel & Panne G M B H Schraubstock
DE1127825B (de) * 1956-06-04 1962-04-12 Rolf Palfner Parallelschraubstock
DE1164938B (de) * 1958-01-15 1964-03-05 Peddinghaus Paul Ferd Fa Fuehrung fuer einen verschiebbaren Vorrichtungs- oder Maschinenteil, insbesondere fuer einen Parallelschraubstock- oder Werkzeugmaschinenteil
US4098500A (en) * 1977-11-25 1978-07-04 Kurt Manufacturing Company, Inc. Adjustable member for reducing clamp load losses in a locking jaw vise

Also Published As

Publication number Publication date
NL191174B (nl) 1994-10-03
BR8303958A (pt) 1984-04-24
IN159072B (es) 1987-03-21
SE8304161L (sv) 1984-01-28
DE3227964C2 (de) 1984-06-28
FR2530994B1 (fr) 1988-09-09
IT8321927A0 (it) 1983-07-05
FR2530994A1 (fr) 1984-02-03
NL191174C (nl) 1995-03-01
DE3227964A1 (de) 1984-02-09
DK341683D0 (da) 1983-07-26
CH658822A5 (de) 1986-12-15
ATA223583A (de) 1987-10-15
DK153744B (da) 1988-08-29
IT1164292B (it) 1987-04-08
NO153559B (no) 1986-01-06
ES281457Y (es) 1986-07-16
NL8302649A (nl) 1984-02-16
SE8304161D0 (sv) 1983-07-27
DK341683A (da) 1984-01-28
NO832703L (no) 1984-01-30
AT385704B (de) 1988-05-10
DK153744C (da) 1989-01-23
NO153559C (no) 1986-04-16
SE454655B (sv) 1988-05-24

Similar Documents

Publication Publication Date Title
TW352355B (en) Screw clamp
GB2281338B (en) Clamping device for an elongated piece
ES281457U (es) Perfeccionamientos en tornillos de banco paralelo
ATE114527T1 (de) Anlage zur bearbeitung und bzw. oder montage von bauteilen.
ES8306627A1 (es) "un grupo pulimentador de cinta para paneles con bordes perfilados y contorneados".
JPS5748408A (en) Chuck for fitting tool to machine tool
ES380566A1 (es) Perfeccionamientos introducidos en los tornillos paralelos.
DE3375100D1 (en) Support for vices and the like, adjustable in height
JPS5763845A (en) Dividing device for semicondutor wafer
FR2483297B1 (es)
FR2407691A1 (fr) Dispositif de suspension a tige pour tablettes ou autre objet
JPS57129460A (en) Exposure device
SE8503077L (sv) Stoppanordning for langstreckta dragelement sasom linor
EP0012120A3 (en) Table
GB1328195A (en) Workpiece clamping devices
GB916549A (en) Improvements in or relating to vices or like devices for clamping workpieces
JPS57132938A (en) Vacuum adsorbing device
JPS5615931A (en) Wire cut type electrospark machining device
ES204724U (es) Casquillo para poleas.
GB1034797A (en) A guide for a sliding part
FR2358958A1 (fr) Etau a agrafe
ES276045U (es) Tornillo de banco o aparato de sujecion similar
FR2309303A1 (fr) Pince coulissante auto-centrante de soudage
SE8505005D0 (sv) Friktionsforband for en sittmobel friktionsforband for en sittmobel
NL7409306A (en) Open rail mounting clip removal equipment - has lever bearing against rail with protrusion engaging inside clip

Legal Events

Date Code Title Description
PC1K Transfer of utility model