KR20020009133A - Guide groove forming device - Google Patents

Guide groove forming device Download PDF

Info

Publication number
KR20020009133A
KR20020009133A KR1020000042505A KR20000042505A KR20020009133A KR 20020009133 A KR20020009133 A KR 20020009133A KR 1020000042505 A KR1020000042505 A KR 1020000042505A KR 20000042505 A KR20000042505 A KR 20000042505A KR 20020009133 A KR20020009133 A KR 20020009133A
Authority
KR
South Korea
Prior art keywords
forming device
wheel
rotating shaft
power transmitting
guide groove
Prior art date
Application number
KR1020000042505A
Other languages
Korean (ko)
Inventor
Won Hyung Lee
Original Assignee
Won Hyung Lee
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 Won Hyung Lee filed Critical Won Hyung Lee
Priority to KR1020000042505A priority Critical patent/KR20020009133A/en
Publication of KR20020009133A publication Critical patent/KR20020009133A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: A guide groove forming device is provided to fractional error in movement and to enhance productivity by forming two guide grooves on the same straight line. CONSTITUTION: A guide groove forming device comprises a power transmitting wheel(10) having a ring(11) on the outer circumference to rotate horizontally in face-to-face contact with the inner face of a grinder wheel(3) rotating vertically; a rotating shaft having a thread, fixing the power transmitting wheel on the upper end, having a connecting groove on the inner circumference and having a fixing bolt fixed on the outer circumference; a tool unit(40) having an insertion bar(41) fixed on the lower central end of the rotating shaft by a fixing bolt(33) and a round grinding wheel(42) on the lower end; a housing(50) having a bearing to smoothly rotate the tool unit, the rotating shaft and the power transmitting wheel; and a holder unit(20) consisting of a pair of holding pieces and fixing the housing on a plate(4) of a grinder by fastening with a bolt(21). Guide grooves are simultaneously formed on both inner sides of a rail. Therefore, precise processing is realized and productivity is enhanced.
KR1020000042505A 2000-07-24 2000-07-24 Guide groove forming device KR20020009133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000042505A KR20020009133A (en) 2000-07-24 2000-07-24 Guide groove forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000042505A KR20020009133A (en) 2000-07-24 2000-07-24 Guide groove forming device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020000021095U Division KR200210515Y1 (en) 2000-07-24 2000-07-24 Guide hole plastic machine

Publications (1)

Publication Number Publication Date
KR20020009133A true KR20020009133A (en) 2002-02-01

Family

ID=19679627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000042505A KR20020009133A (en) 2000-07-24 2000-07-24 Guide groove forming device

Country Status (1)

Country Link
KR (1) KR20020009133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931116B1 (en) * 2008-04-10 2009-12-10 현대자동차주식회사 Shoe pocket grinding device for piston for air conditioner compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03213290A (en) * 1990-01-18 1991-09-18 Hitachi Ltd Wrist mechanism of industrial robot
JPH1110496A (en) * 1997-06-26 1999-01-19 Refine Tec Kk Sample rotating machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03213290A (en) * 1990-01-18 1991-09-18 Hitachi Ltd Wrist mechanism of industrial robot
JPH1110496A (en) * 1997-06-26 1999-01-19 Refine Tec Kk Sample rotating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931116B1 (en) * 2008-04-10 2009-12-10 현대자동차주식회사 Shoe pocket grinding device for piston for air conditioner compressor

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee