KR960017052A - Spherical processing machine - Google Patents

Spherical processing machine Download PDF

Info

Publication number
KR960017052A
KR960017052A KR1019940030655A KR19940030655A KR960017052A KR 960017052 A KR960017052 A KR 960017052A KR 1019940030655 A KR1019940030655 A KR 1019940030655A KR 19940030655 A KR19940030655 A KR 19940030655A KR 960017052 A KR960017052 A KR 960017052A
Authority
KR
South Korea
Prior art keywords
workpiece
chuck
cutting tool
center
tool
Prior art date
Application number
KR1019940030655A
Other languages
Korean (ko)
Other versions
KR100251794B1 (en
Inventor
이은택
Original Assignee
정몽원
만도기계 주식회사
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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019940030655A priority Critical patent/KR100251794B1/en
Publication of KR960017052A publication Critical patent/KR960017052A/en
Application granted granted Critical
Publication of KR100251794B1 publication Critical patent/KR100251794B1/en

Links

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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
    • 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)
  • Turning (AREA)

Abstract

본 발명은 구면 가공에 관한 것으로, 종래에는 공작물이 선반척에 고정되어 함께 회전운동 하는데 반하여 상기 공작물의 외주면을 가공하는 절삭공구는 공구대에 고정하므로 고속회전하는 공작물 가공시 절삭공구의 바이트가 쉽게 손상되거나 여러개의 홈바이트를 구비하여야 하는 등의 문제점이 있었는 바, 본 발명에서는 절삭공구를 고정하는 척과 상기 척을 회전구동하는 서보모터를 가지는 공구대 가공물을 고정하는 공작기기의 척 중심과 경사지게 설치하여 가공물이 회전함에 따라 절삭공구가 상기 가공물의 중심일측으로 경사지게 회전하면서 가공물의 외주면을 가공하도록 구성하므로서, 종래보다 구면가공이 용이하고 절삭공구가 쉽게 손상, 마모되는 것을 방지할 수 있도록 한 것임.The present invention relates to spherical machining, conventionally, while the workpiece is fixed to the lathe chuck and rotated together, the cutting tool for processing the outer peripheral surface of the workpiece is fixed to the tool post so that the bite of the cutting tool is easily processed when the workpiece is rotated at high speed In the present invention, the chuck center and the chuck center of the machine tool for fixing the work piece workpiece having the chuck for fixing the cutting tool and the servo motor for rotating the chuck are installed to be inclined. Thus, as the workpiece rotates, the cutting tool is configured to process the outer circumferential surface of the workpiece while rotating obliquely toward the center of the workpiece, so that spherical processing is easier than before and the cutting tool can be easily prevented from being damaged or worn.

Description

구면 가공기Spherical processing machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 따른 구명가공기의 개략적인 구성을 나타낸 일예시도,2 is an exemplary view showing a schematic configuration of a life preserver according to the present invention,

제3도는 본 발명에 따른 구면가공기의 동작상태도.Figure 3 is an operating state of the spherical processing machine according to the present invention.

Claims (2)

절삭공구(2)를 고정하는 척(31)과 상기 척(31)을 회전구동하는 서보모터(32)를 가지는 공구대(3)를 설치하여 가공물(A)을 고정하는 공작기기(1)의 척(11) 중심과 일정한 각도만큼 경사지게 설치하여 가공물이 회전함에 따라 절삭공구가 상기 가공물(A)의 중심일측으로 경사지게 회전하면서 외주면을 가공하도록 구성하는 것을 특징으로 하는 구면가공기.Of the machine tool 1 for fixing the work piece A by installing a tool post 3 having a chuck 31 for fixing the cutting tool 2 and a servo motor 32 for rotating the chuck 31. Spherical processing machine, characterized in that configured to process the outer circumferential surface while being installed to be inclined by a predetermined angle with the center of the chuck 11 as the workpiece rotates inclined toward one side of the center of the workpiece (A). 제1항에 있어서, 상기 공구대(3)에 작업자 임의의로 각도를 조정 가능하도록 각도조절장치를 설치하는 것을 특징으로 하는 구면가공기.The spherical processing machine according to claim 1, characterized in that an angle adjusting device is installed on the tool post (3) so as to be able to adjust the angle by the operator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030655A 1994-11-21 1994-11-21 Grinder for spherical surface KR100251794B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030655A KR100251794B1 (en) 1994-11-21 1994-11-21 Grinder for spherical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030655A KR100251794B1 (en) 1994-11-21 1994-11-21 Grinder for spherical surface

Publications (2)

Publication Number Publication Date
KR960017052A true KR960017052A (en) 1996-06-17
KR100251794B1 KR100251794B1 (en) 2000-04-15

Family

ID=19398548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030655A KR100251794B1 (en) 1994-11-21 1994-11-21 Grinder for spherical surface

Country Status (1)

Country Link
KR (1) KR100251794B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4739108B2 (en) 2006-04-27 2011-08-03 東芝機械株式会社 Precision roll lathe
JP4837448B2 (en) 2006-06-14 2011-12-14 東芝機械株式会社 Precision roll lathe
KR100983950B1 (en) * 2006-06-14 2010-09-27 도시바 기카이 가부시키가이샤 Precision roll turning lathe
JP4786432B2 (en) 2006-06-15 2011-10-05 東芝機械株式会社 Precision roll lathe
TW200920521A (en) 2007-04-05 2009-05-16 Toshiba Machine Co Ltd Method and apparatus for machining surface of roll
JP5355950B2 (en) 2008-07-17 2013-11-27 東芝機械株式会社 V-groove processing method and apparatus
KR102427512B1 (en) * 2022-06-09 2022-08-01 한국에어로(주) A apparatus to work grooves of screw rotors

Also Published As

Publication number Publication date
KR100251794B1 (en) 2000-04-15

Similar Documents

Publication Publication Date Title
SE9702202L (en) Face Milling Tools
JP2002126958A (en) Rotary table device
KR960017052A (en) Spherical processing machine
DE69617459D1 (en) STOP WORK UNIT
WO1997049521A3 (en) Method and device for producing workpieces with a non-circular internal and/or external shape
EP0214624A3 (en) Machine for broaching cylindrical surfaces of a work piece, preferably of a shaft, particularly of a crankshaft
JPS5715609A (en) Machining method and its device for turbine blade
SE8604388D0 (en) FASTING DEVICE AT HANDLING POWER MACHINES
SE9904792L (en) Tools, machine tools and cutting process
ES2173459T3 (en) HIGH SPEED MILLING.
KR890015810A (en) Automatic machinery and methods for processing coiled stock
US5755815A (en) Cutting tool
ES2171961T3 (en) MULTIPLE CRANKSHAFT MILLING.
ATE79067T1 (en) CUTTING, GRINDING AND MILLING.
SU806275A1 (en) Method of boring stepped holes
RU2133656C1 (en) Method for turning spherical surfaces of openings
JP2913398B1 (en) Lathe jig
JPH08327B2 (en) Centering drill
RU1269389C (en) Device for straining machining of shafts
SU1450986A1 (en) Method of abrasive working of holes
RU2116184C1 (en) Method for controlling position of grinding wheel axle in case of internal grinding of deep small-diameter holes
ES462122A1 (en) Device for clamping a feedable tool quill sleeve
KR100246301B1 (en) Double chucking apparatus of spindle unit for nc lathe
SU859053A1 (en) Arrangement to lathe
JPH0357375Y2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee