KR830009817A - Bending method and device of rod and tube - Google Patents

Bending method and device of rod and tube Download PDF

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Publication number
KR830009817A
KR830009817A KR1019820002181A KR820002181A KR830009817A KR 830009817 A KR830009817 A KR 830009817A KR 1019820002181 A KR1019820002181 A KR 1019820002181A KR 820002181 A KR820002181 A KR 820002181A KR 830009817 A KR830009817 A KR 830009817A
Authority
KR
South Korea
Prior art keywords
bending
fixed
sphere
holes
rotating
Prior art date
Application number
KR1019820002181A
Other languages
Korean (ko)
Inventor
박만종
Original Assignee
허신구
주식회사 금성사
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 허신구, 주식회사 금성사 filed Critical 허신구
Priority to KR1019820002181A priority Critical patent/KR830009817A/en
Publication of KR830009817A publication Critical patent/KR830009817A/en

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  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

내용 없음No content

Description

봉체 및 관체의 벤딩방법 및 장치Bending method and device of rod and tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 사시도.1 is a perspective view of the present invention.

제2도는 본 발명의 구성요부를 나타낸 분해사시도.2 is an exploded perspective view showing the main components of the present invention.

제3도는 본 발명에 사용되는 가동편(12)의 저면사시도.3 is a bottom perspective view of the movable piece 12 used in the present invention.

제4도의 (가)(나)(다)도는 본 발명의 작동상태를 나타낸 평면도.Figure 4 (a) (b) (c) is a plan view showing the operating state of the present invention.

Claims (2)

동력원으로부터 전달된 동력에 의해 가동편이 이동되어져 회전굽힘구가 회전축을 기점으로 고정굽힘구의 외주면 쪽으로 이동되어지면서 그 사이에 끼워놓은 절곡체를 협지 절곡하는 벤딩방법.A bending method in which the movable piece is moved by the power transmitted from the power source, and the rotary bending sphere is moved to the outer circumferential surface of the fixed bending sphere from the rotation axis, and the bending body sandwiched therebetween is bent. 하판(1)의 상면에 원형의 안내홈(2)을 삭설하되 대항부에 직선홈(1a)을 가지게 하고 그 외측전방부에는 절곡체(a)의 받침편(3)을 체착시키고 중앙부에는 고정굽힘구(4)와 그 선단에 회전굽힘구(5)(6)를 대항되게 회전축(7)에 의해 장착하며 그 외주면에 요홈(4a)(5a)(6a)을 형성하고 회전굽힘구(5)(6)의 양단에 안내핀(8)(9)과 후진핀(10)(11)을 체착하며 그 선단이 가동핀(12)의 저면에 삭설되어 있는 후진용 켐요홈(12a)에 닿도록 조립하고 회전굽힘구(5)(6)를 가압시키는 가압핀(13)을 압입시키며 가동핀(12)의 중앙후방에는 동력전달봉(14)을 체착시켜 되는 봉체 및 관체의 벤딩장치.The circular guide groove 2 is cut in the upper surface of the lower plate 1, and the straight groove 1a is provided on the opposite side, and the support piece 3 of the bent body a is fixed to the outer front portion, and fixed to the center portion. The bending holes 4 and the rotating bending holes 5 and 6 are mounted on the ends thereof by the rotating shaft 7 so as to form grooves 4a, 5a and 6a on the outer circumferential surface thereof, and the rotating bending holes 5 Guide pins (8) (9) and reversing pins (10) (11) are attached to both ends of the (6), and their ends touch the reverse chem grooves (12a) cut in the bottom of the movable pin (12). Bending device of the bar and the tubular body is assembled so as to press the pressure pin (13) for pressing the rotary bending sphere (5) (6) and the power transmission rod (14) in the center rear of the movable pin (12). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820002181A 1982-05-19 1982-05-19 Bending method and device of rod and tube KR830009817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019820002181A KR830009817A (en) 1982-05-19 1982-05-19 Bending method and device of rod and tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019820002181A KR830009817A (en) 1982-05-19 1982-05-19 Bending method and device of rod and tube

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019840005325U Division KR860003587Y1 (en) 1982-03-22 1984-06-05 Bending equipment of steel pipe and steel bar

Publications (1)

Publication Number Publication Date
KR830009817A true KR830009817A (en) 1983-12-23

Family

ID=55699241

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820002181A KR830009817A (en) 1982-05-19 1982-05-19 Bending method and device of rod and tube

Country Status (1)

Country Link
KR (1) KR830009817A (en)

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