ES2601379T3 - Mandril - Google Patents

Mandril Download PDF

Info

Publication number
ES2601379T3
ES2601379T3 ES14199726.2T ES14199726T ES2601379T3 ES 2601379 T3 ES2601379 T3 ES 2601379T3 ES 14199726 T ES14199726 T ES 14199726T ES 2601379 T3 ES2601379 T3 ES 2601379T3
Authority
ES
Spain
Prior art keywords
chuck
sensor
cross brace
jaw
clamping jaws
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.)
Active
Application number
ES14199726.2T
Other languages
English (en)
Inventor
Christian Neubauer
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of ES2601379T3 publication Critical patent/ES2601379T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1627—Details of the jaws
    • B23B31/16279—Fixation on the master jaw
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/005—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a force, a pressure or a deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/26—Detection of clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/128—Sensors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/21—Chucks or sockets with measuring, indicating or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Handling Of Cut Paper (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Mandril con un cuerpo de mandril (2), en el que mordazas de sujeción (4) son conducidas de manera desplazable en alojamientos de guía (3), que discurren radialmente, y están formadas por una mordaza base (5) y una mordaza intercambiable (6) dispuesta en la mordaza base (5) en un tirante en cruz (7), y con al menos un sensor (11) asociado a una de las mordazas de sujeción (4) para registrar la fuerza de sujeción, caracterizado por que el sensor (11) está asociado al tirante en cruz.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES14199726.2T 2014-03-27 2014-12-22 Mandril Active ES2601379T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014104285.9A DE102014104285A1 (de) 2014-03-27 2014-03-27 Spannfutter
DE102014104285 2014-03-27

Publications (1)

Publication Number Publication Date
ES2601379T3 true ES2601379T3 (es) 2017-02-15

Family

ID=52338896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14199726.2T Active ES2601379T3 (es) 2014-03-27 2014-12-22 Mandril

Country Status (6)

Country Link
US (1) US20150273644A1 (es)
EP (1) EP2923784B1 (es)
JP (1) JP2015189000A (es)
CN (1) CN104942325A (es)
DE (1) DE102014104285A1 (es)
ES (1) ES2601379T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101800614B1 (ko) 2015-09-18 2017-11-22 (주)주강로보테크 에어 척 죠의 스트로크위치 감지를 위한 감지구용 위치 조절장치
JP6250900B2 (ja) * 2015-09-29 2017-12-20 ファナック株式会社 工作機械とロボットとの協働によってワークを加工する方法
DE102015119699A1 (de) * 2015-11-13 2017-05-18 Hermann Klaeger GmbH Sägemaschine
DE102015121393A1 (de) * 2015-12-09 2017-06-14 Röhm Gmbh Werkzeugmaschine
CN106112014B (zh) * 2016-08-31 2017-12-12 常州市科协减速机制造有限公司 一种保证平行度和垂直度的加工装置
CN107058968A (zh) * 2016-12-24 2017-08-18 惠州市富美真空镀膜有限公司 一种用于镀膜设备的三爪卡盘式快速拆装结构
DE102017109347B3 (de) 2017-05-02 2018-03-01 Jakob Antriebstechnik Gmbh Spannkraftüberwachungseinrichtung und Spannvorrichtung mit einer derartigen Spannkraftüberwachungsseinrichtung
CN108557646A (zh) * 2017-12-26 2018-09-21 太原重工股份有限公司 无人起重机的卧卷夹钳自动控制系统和方法
KR102590898B1 (ko) 2018-02-16 2023-10-17 가부시키가이샤 기타가와 뎃꼬쇼 척 기구 및 톱 조
DE102018005422A1 (de) 2018-07-07 2020-01-09 Ptg Präzisionstechnologien Goldau Gmbh Anordnung zum reproduzierbaren Spannen von baugleichen Werkstücken und Verfahren zum Betreiben der Anordnung
CN108907524B (zh) * 2018-07-31 2020-07-31 中南大学 大型复杂曲率构件焊接夹持加载力精确测量方法
DE102018122635C5 (de) 2018-09-17 2023-11-09 Ludwig Ehrhardt Gmbh Schraubstock
DE102019109856B4 (de) * 2019-04-15 2024-01-25 Röhm Gmbh Spannbacke, Spanneinsatz sowie Spannfutter
CN112296752A (zh) * 2019-07-30 2021-02-02 陈昱廷 车床夹持机构夹持力实时线上量测装置
DE102019122147A1 (de) * 2019-08-19 2021-02-25 Röhm Gmbh Spannfutter
CN110907080B (zh) * 2019-12-02 2020-07-24 佛山市宏石激光技术有限公司 一种气动卡盘卡爪夹紧力的测量方法
CN112077344B (zh) * 2020-09-11 2021-09-24 河南科技大学 一种车床用自适应检测夹紧力卡盘

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679221A (en) * 1970-06-11 1972-07-25 Alvin J Behrens Chuck jaw insert and assembly
EP0079131B1 (en) * 1981-10-29 1985-12-27 Pratt Burnerd International Limited Workholding devices
DE3374181D1 (en) * 1982-11-10 1987-12-03 Roehm Guenter H Power-actuated clamping chuck
DE3402988A1 (de) * 1984-01-28 1985-08-08 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur ueberwachung des betriebszustandes eines kraftspannfutters
DE10241826B3 (de) * 2002-09-06 2004-03-04 Fritz Schunk GmbH & Co.KG Fabrik für Spann- und Greifwerkzeuge Spannfutter und Schmiereinsatz dafür
DE102004011738B4 (de) * 2004-03-03 2010-01-07 Michael Weinig Ag Vorrichtung mit einer Löseeinheit zum Betätigen einer Spannvorrichtung für Werkzeuge
DE102006013935A1 (de) * 2006-03-16 2008-02-07 Hainbuch Gmbh Spannende Technik Futterkörper für ein Spannfutter, Spannfutter und Verfahren zur Ermittlung einer Spannkraft an einem solchen Spannfutter
US7654178B2 (en) * 2007-01-02 2010-02-02 Hall David R Hydraulic chuck with independently moveable jaws
CN101733426A (zh) * 2008-11-17 2010-06-16 刘爱强 一种新型车床气压液压两用卡盘
US20100154556A1 (en) * 2008-12-24 2010-06-24 Huiming Yin Strain Guage and Fracture Indicator Based on Composite Film Including Chain-Structured Magnetically Active Particles
DE102010039608A1 (de) * 2010-07-26 2012-01-26 Illinois Tool Works Inc. Kraftbetätigtes Spannfutter für eine Werkzeugspindel einer Werkzeugmaschine
DE102011081122B4 (de) * 2011-08-17 2014-04-03 Illinois Tool Works Inc. Spannvorrichtung für eine Spindel einer Werkzeugmaschine zum Bearbeiten von rotationssymmetrischen Werkstücken

Also Published As

Publication number Publication date
CN104942325A (zh) 2015-09-30
EP2923784B1 (de) 2016-09-28
JP2015189000A (ja) 2015-11-02
US20150273644A1 (en) 2015-10-01
DE102014104285A1 (de) 2015-10-01
EP2923784A1 (de) 2015-09-30

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