JPS5779027A - Roll former - Google Patents

Roll former

Info

Publication number
JPS5779027A
JPS5779027A JP15350080A JP15350080A JPS5779027A JP S5779027 A JPS5779027 A JP S5779027A JP 15350080 A JP15350080 A JP 15350080A JP 15350080 A JP15350080 A JP 15350080A JP S5779027 A JPS5779027 A JP S5779027A
Authority
JP
Japan
Prior art keywords
claw
roll
driving shaft
driven shaft
projected
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15350080A
Other languages
Japanese (ja)
Inventor
Hiroshi Kataoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOEI SEIKI KK
SHIYOUEI SEIKI KK
Original Assignee
KOEI SEIKI KK
SHIYOUEI SEIKI KK
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 KOEI SEIKI KK, SHIYOUEI SEIKI KK filed Critical KOEI SEIKI KK
Priority to JP15350080A priority Critical patent/JPS5779027A/en
Publication of JPS5779027A publication Critical patent/JPS5779027A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To simplify roll adjusting work required when rolls are exchanged, by giving a specific structure to the connecting part of the driven shaft and driving shaft of the roll for a roll former provided with the upper and lower rolls.
CONSTITUTION: A connecting part 6 of a driven shaft 5 which transmits a rotating power to the upper and lower rolls of a roll former and a driving shaft which rotates the driven shaft 5 with a motor, is composed of a driving side claw plate 13 provided with a claw 13b of a projected or recessed shape at the end face which is inserted into the driving shaft 7 in such a way that the end face can only make sliding movements, a driven side claw plate 14 fixed to the driven shaft 5 and provided with a claw 14b of a projected or recessed shape at the end face, a core adjusting plate 15 which is provided with a projected or recessed claw 15a which is fitted to the claw 13b at one end and another projected or recessed claw 15b which is fitted to the claw 14b at the other end, and a member 16 which holds the core adjusting plate 15 on the claw plate 13. When the claw plate 13 is moved along the driving shaft 7 or the driven shaft 5 is approached to or separated from the driving shaft 7 together with a roll stand, the driving shaft 7 and the driven shaft 5 are easily connected to each other or separated from each other, and then, the roll exchange and adjustment of rolls can be made in a short time.
COPYRIGHT: (C)1982,JPO&Japio
JP15350080A 1980-10-30 1980-10-30 Roll former Pending JPS5779027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15350080A JPS5779027A (en) 1980-10-30 1980-10-30 Roll former

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15350080A JPS5779027A (en) 1980-10-30 1980-10-30 Roll former

Publications (1)

Publication Number Publication Date
JPS5779027A true JPS5779027A (en) 1982-05-18

Family

ID=15563911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15350080A Pending JPS5779027A (en) 1980-10-30 1980-10-30 Roll former

Country Status (1)

Country Link
JP (1) JPS5779027A (en)

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