KR20120087416A - 마그네틱 자철분을 이용한 소형 공작물의 고정 - Google Patents

마그네틱 자철분을 이용한 소형 공작물의 고정 Download PDF

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Publication number
KR20120087416A
KR20120087416A KR1020110008590A KR20110008590A KR20120087416A KR 20120087416 A KR20120087416 A KR 20120087416A KR 1020110008590 A KR1020110008590 A KR 1020110008590A KR 20110008590 A KR20110008590 A KR 20110008590A KR 20120087416 A KR20120087416 A KR 20120087416A
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KR
South Korea
Prior art keywords
iron powder
sus
magnetic
magnetic iron
workpieces
Prior art date
Application number
KR1020110008590A
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English (en)
Inventor
안종환
Original Assignee
안종환
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 안종환 filed Critical 안종환
Priority to KR1020110008590A priority Critical patent/KR20120087416A/ko
Publication of KR20120087416A publication Critical patent/KR20120087416A/ko

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    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/002—Magnetic work holders
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

공작물을 센서에 삽입하고 원형자석이 측면으로 이동할때 자철분이 따라서 이동하면서 병목현상을 만나게 도면서 삽입된 공작물을 잡아줍니다.

Description

마그네틱 자철분을 이용한 소형 공작물의 고정{soft magnetic jig }
기계기술
마그네틱과 자철분의 이동성을 이용한 고정장치
자철분을 감싸고 있을 비닐(혹은 포대자루,고무자석)의 성분이 유연하면서 질겨야 반복성이 보장될것입니다.
자철분의 굵기를 가능하면 둥글게 제작하여 이동이 용이하게 하고 감사는 포대자루의 재질을 질기고 조밀한것으로 선정해야 할것입니다.
소재의 빠른 고정이 가능하고 자동화가 용이하며 사이즈에 따라서 아주작은 소재의 빠른 고정에 용이 할것으로 판단.
그림과 같이 원형자석을 위치해 뒀다가 측면으로 이동하게 되면 자철분이 든 자루가 자철분의 이동으로 함께 이동하게 된다.
비자성체 재질의 서스를 선반에서 양쪽으로 나눠가공한후 각각에 도넛모양의 자철분 자루를 만들어 삽입하고 이둘을 결합하고나서 원형자석을 조립하면 된다.
화살표는 자석의 이동을 뜻하며 자석의 이동으로 자철분자루가 이동한다.

Claims (1)

  1. 자성을 띤 물체의 이동에 의한 공작물의 고정
KR1020110008590A 2011-01-28 2011-01-28 마그네틱 자철분을 이용한 소형 공작물의 고정 KR20120087416A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110008590A KR20120087416A (ko) 2011-01-28 2011-01-28 마그네틱 자철분을 이용한 소형 공작물의 고정

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110008590A KR20120087416A (ko) 2011-01-28 2011-01-28 마그네틱 자철분을 이용한 소형 공작물의 고정

Publications (1)

Publication Number Publication Date
KR20120087416A true KR20120087416A (ko) 2012-08-07

Family

ID=46872968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110008590A KR20120087416A (ko) 2011-01-28 2011-01-28 마그네틱 자철분을 이용한 소형 공작물의 고정

Country Status (1)

Country Link
KR (1) KR20120087416A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020105931A1 (ko) 2018-11-22 2020-05-28 도레이첨단소재 주식회사 광학체 및 이를 포함하는 표시장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020105931A1 (ko) 2018-11-22 2020-05-28 도레이첨단소재 주식회사 광학체 및 이를 포함하는 표시장치

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