KR970025802A - Cylindrical Eccentric Chuck for Turning Machine Tools - Google Patents

Cylindrical Eccentric Chuck for Turning Machine Tools Download PDF

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Publication number
KR970025802A
KR970025802A KR1019950040772A KR19950040772A KR970025802A KR 970025802 A KR970025802 A KR 970025802A KR 1019950040772 A KR1019950040772 A KR 1019950040772A KR 19950040772 A KR19950040772 A KR 19950040772A KR 970025802 A KR970025802 A KR 970025802A
Authority
KR
South Korea
Prior art keywords
chuck
dovetail
guide member
cylindrical eccentric
pulley
Prior art date
Application number
KR1019950040772A
Other languages
Korean (ko)
Other versions
KR0149153B1 (en
Inventor
박무열
Original Assignee
윤종용
삼성전관 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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019950040772A priority Critical patent/KR0149153B1/en
Publication of KR970025802A publication Critical patent/KR970025802A/en
Application granted granted Critical
Publication of KR0149153B1 publication Critical patent/KR0149153B1/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

정밀한 단차 가공이 가능하며 단일 부품에서 다른 편심량의 단차부 가공을 용이학 하기 위하여, 회전동력을 전달받아 회전하는 풀리와 일체로 형성되는 중공부재의 중공부 내측으로 삽입되며 후단부에 렌치의 회전조절이 가능한 홈이 형성되고, 선단부에 피니온이 고정된 주축과, 상기한 풀리와 도브테일 결합으로 위치하며 결합되는 반대측 면에 도브테일이 형성되고 상기한 주축이 관통하는 가이드 부재와, 상기한 가이드 부재와 도브테일 결합으로 상호간 중심이 어긋날 수 있는 결합이 이루어지며 상기한 피니온과 치차물림되어 회전력을 직선이동으로 변환시키는 랙기어가 형성된 척부재를 포함하는 환삭용 공작기계의 원통 편심척을 제공한다.Precision stepping is possible, and to facilitate the processing of the stepped parts of different eccentricity in a single part, it is inserted into the hollow part of the hollow member which is formed integrally with the rotating pulley by receiving the rotational power. The groove is formed, a main shaft having a pinion fixed to the distal end, a dovetail formed on an opposite side to be coupled to the pulley and the dovetail, and a guide member through which the main shaft penetrates, and the guide member. The dovetail coupling provides a cylindrical eccentric chuck of the machine tool for turning including a chuck member having a rack gear which is engaged with the pinion and is geared with the pinion to convert the rotational force into linear movement.

Description

환삭용 공작기계의 원통 편심척Cylindrical Eccentric Chuck for Turning Machine Tools

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

제1도는 본 발명에 의한 원통 편심척의 분해 사시도,1 is an exploded perspective view of a cylindrical eccentric chuck according to the present invention;

제2도 가)나)는 각각 본 발명에 관련하는 척부재의 정면 및 배면도,2) a) or b) is a front view and a rear view of the chuck member according to the present invention, respectively;

제3도는 본 발명에 의한 원통 편심척이 주축대에 결합된 상태를 나타내는 도면.3 is a view showing a state in which the cylindrical eccentric chuck according to the present invention is coupled to the main shaft.

Claims (3)

회전동력을 전달받아 회전하는 풀리와 일체로 형성되는 중공부재의 중공부 내측으로 삽입되며 후단부에 렌치의 회전조절이 가능한 홈이 형성되고, 선단부에 피니온이 고정된 주축과, 상기한 풀리와 도브테일 결합으로 위치하며 결합되는 반대측 면에 도브테일이 형성되고 상기한 주축이 관통하는 가이드 부재와, 상기한 가이드 부재와 도브테일 결합으로 상호간 중심이 어긋날 수 있는 결합이 이루어지며 상기한 피니온과 차차물림되어 회전력을 직선이동으로 변환시키는 랙기어가 형성된 척부재를 포함하는 환삭용 공작기계의 원통 편심척.The main shaft is inserted into the hollow part of the hollow member which is integrally formed with the rotating pulley by receiving the rotational power, and the groove is formed at the rear end to adjust the rotation of the wrench, and the pinion is fixed to the front end, and the pulley and A dovetail is formed on the opposite side of the dovetail coupling and is coupled to the guide member through which the main shaft penetrates, and the guide member and the dovetail coupling are combined so that their centers can be offset from each other. A cylindrical eccentric chuck of a machine tool for turning comprising a chuck member having a rack gear for converting rotational force to linear movement. 제1항에 있어서, 편심척에는 시이트 구멍은 일며이 경사면으로 이루어지는 환산용 공작기계의 원통 편심척.The cylindrical eccentric chuck of the machine tool for conversion according to claim 1, wherein the eccentric chuck has a sheet hole. 제1항에 있어서, 척부재와 가이드 부재의 도브테일 결합방향과, 이 가이드 부재와 풀리와의 도브테일 결합방향은 직교하는 상태인 것을 특징으로 하는 환삭용 공작기계의 원통 편심척.The cylindrical eccentric chuck of a machine tool for turning according to claim 1, wherein the dovetail coupling direction of the chuck member and the guide member and the dovetail coupling direction of the guide member and the pulley are orthogonal to each other. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040772A 1995-11-10 1995-11-10 Eccentric chuck of machine tool KR0149153B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040772A KR0149153B1 (en) 1995-11-10 1995-11-10 Eccentric chuck of machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040772A KR0149153B1 (en) 1995-11-10 1995-11-10 Eccentric chuck of machine tool

Publications (2)

Publication Number Publication Date
KR970025802A true KR970025802A (en) 1997-06-24
KR0149153B1 KR0149153B1 (en) 1998-10-15

Family

ID=19433723

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040772A KR0149153B1 (en) 1995-11-10 1995-11-10 Eccentric chuck of machine tool

Country Status (1)

Country Link
KR (1) KR0149153B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107470943A (en) * 2017-09-13 2017-12-15 中原工学院 A kind of offset flexible jig

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107470943A (en) * 2017-09-13 2017-12-15 中原工学院 A kind of offset flexible jig

Also Published As

Publication number Publication date
KR0149153B1 (en) 1998-10-15

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