KR970069318A - Slide-wise and descending speed adjuster of link press - Google Patents

Slide-wise and descending speed adjuster of link press Download PDF

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Publication number
KR970069318A
KR970069318A KR1019960012932A KR19960012932A KR970069318A KR 970069318 A KR970069318 A KR 970069318A KR 1019960012932 A KR1019960012932 A KR 1019960012932A KR 19960012932 A KR19960012932 A KR 19960012932A KR 970069318 A KR970069318 A KR 970069318A
Authority
KR
South Korea
Prior art keywords
crankshaft
link
slide
link press
coupled
Prior art date
Application number
KR1019960012932A
Other languages
Korean (ko)
Other versions
KR100203409B1 (en
Inventor
최성도
Original Assignee
진세영
주식회사 화일프레스
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 진세영, 주식회사 화일프레스 filed Critical 진세영
Priority to KR1019960012932A priority Critical patent/KR100203409B1/en
Publication of KR970069318A publication Critical patent/KR970069318A/en
Application granted granted Critical
Publication of KR100203409B1 publication Critical patent/KR100203409B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

본 발명은 링크프레스의 슬라이드 승,하강속도 조절장치에 관한 것으로써, 좀더 구체적으로는 성형을 하기 위한 링크의 하강각도가 상승각도에 비해 훨씬 크도록 설계하여 슬라이드의 하강속도를 점진적으로 줄임과 동시에 성형완료후에는 반대로 빨라지도록 하여 양질의 드로우잉(drawing)제품을 얻을 수 있도록 한 것이다.The present invention relates to a slide-up / down-regulating device for a link press, and more particularly to a slide-up / down-regulating device for a link press which is designed so that a descending angle of a link for forming is much larger than a rising angle, And after the completion of the molding, the drawing speed is reversed so that a high quality drawing product can be obtained.

이를 위해, 지지블럭(7)에 편심되게 형성된 삽입공(7a)내에 컨넥팅로드(3)와 결합된 크랭크축(2)을 공회전 가능하게 끼우고 상기 지지블럭의 외주면에 결합된 메인기어(1)와 크랭크축(2)에는 제1링크(15)과 제2링크(16)를 결합함과 동시에 이들을 핀(19)으로 연결하도록 된 것에 있어서, 상기 지지블럭(7)에 형성되어 크랭크축(2)이 결합되는 삽입공(7a)을 x축방향으로 더 편심되게 형성하여 된 것이다.To this end, a crankshaft 2 engaged with a connecting rod 3 is fitted in an insertion hole 7a which is eccentrically formed in a support block 7, and a main gear 1 And the crankshaft 2 and the crankshaft 2. The first link 15 and the second link 16 are coupled to the crankshaft 2 and the crankshaft 2 is connected to the crankshaft 2 via the pin 19. In the crankshaft 2, 2 are coupled with each other in the x-axis direction.

Description

링크 프레스의 슬라이드 승,하강속도 조절장치Slide-wise and descending speed adjuster of link press

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 종래의 일반적인 크랭크 프레스의 구조를 나타낸 측면도, 제2도는 종래 링크 프레스의 구조를 나타낸 측면도, 제3도는 제2도의 종단면도, 제4도는 본 발명의 요부를 나타낸 측면도.FIG. 1 is a side view showing a structure of a conventional crank press, FIG. 2 is a side view showing the structure of a conventional link press, FIG. 3 is a longitudinal sectional view of FIG. 2, and FIG.

Claims (2)

지지블럭(7)에 편심되게 형성된 삽입공(7a)내에 컨넥팅로드(3)와 결합된 크랭크축(2)을 공회전가능하게 끼우고 상기 지지블럭의 외주면에 결합된 메인기어(1)와 크랭크축(2)에는 제1링크(15)와 제2링크(16)를 결합함과 동시에 이들을 핀(19)으로 연결하도록 된 것에 있어서, 상기 지지블럭(7)에 형성되어 크랭크축(2)이 결합되는 삽입공(7a)을 X축방향으로 더 편심되게 형성하여서 된 링크 프레스의 슬라이드 승,하강속도 조절장치.A crankshaft 2 engaged with a connecting rod 3 is idly fitted in an insertion hole 7a formed eccentrically in a supporting block 7 and a main gear 1 and a crankshaft 2, which are coupled to the outer peripheral surface of the supporting block, The first link 15 and the second link 16 are coupled to the shaft 2 and are connected to each other by a pin 19. The crankshaft 2 is formed on the support block 7, And the insertion hole (7a) to be engaged is formed more eccentrically in the X axis direction. 제1항에 있어서, X축방향으로 편심되는 양은 슬라이드 스트로크의 약 10~15%정도이고, 메인기어(1) 지름의 약2.5~15%정도임을 특징으로 하는 링크 프레스의 슬라이드 승,하강속도 조절장치.The link press according to claim 1, wherein the amount of eccentricity in the X-axis direction is about 10 to 15% of the slide stroke and about 2.5 to 15% of the diameter of the main gear (1) Device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960012932A 1996-04-25 1996-04-25 A velocity control device of slide for link press. KR100203409B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960012932A KR100203409B1 (en) 1996-04-25 1996-04-25 A velocity control device of slide for link press.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960012932A KR100203409B1 (en) 1996-04-25 1996-04-25 A velocity control device of slide for link press.

Publications (2)

Publication Number Publication Date
KR970069318A true KR970069318A (en) 1997-11-07
KR100203409B1 KR100203409B1 (en) 1999-06-15

Family

ID=19456720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960012932A KR100203409B1 (en) 1996-04-25 1996-04-25 A velocity control device of slide for link press.

Country Status (1)

Country Link
KR (1) KR100203409B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180109150A (en) * 2017-03-27 2018-10-08 한일너클프레스 주식회사 Driving apparatus of knuckle press

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100750708B1 (en) 2006-09-18 2007-08-22 주식회사 화일프레스 Link type servo press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180109150A (en) * 2017-03-27 2018-10-08 한일너클프레스 주식회사 Driving apparatus of knuckle press

Also Published As

Publication number Publication date
KR100203409B1 (en) 1999-06-15

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