JPS6431526A - Follow-up device for press brake - Google Patents

Follow-up device for press brake

Info

Publication number
JPS6431526A
JPS6431526A JP18500587A JP18500587A JPS6431526A JP S6431526 A JPS6431526 A JP S6431526A JP 18500587 A JP18500587 A JP 18500587A JP 18500587 A JP18500587 A JP 18500587A JP S6431526 A JPS6431526 A JP S6431526A
Authority
JP
Japan
Prior art keywords
gear
revolving
work
revolving plate
engaging
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.)
Granted
Application number
JP18500587A
Other languages
Japanese (ja)
Other versions
JP2534205B2 (en
Inventor
Naotomi Miyagawa
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.)
Yamazaki Mazak Corp
Original Assignee
Yamazaki Mazak Corp
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 Yamazaki Mazak Corp filed Critical Yamazaki Mazak Corp
Priority to JP18500587A priority Critical patent/JP2534205B2/en
Publication of JPS6431526A publication Critical patent/JPS6431526A/en
Application granted granted Critical
Publication of JP2534205B2 publication Critical patent/JP2534205B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0281—Workpiece supporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE:To simplify a revolving drive mechanism and to revolve a table through a parallel motion mechanism in the same direction as that a work takes by fixing a fixed gear to a frame and revolving an epicyclic gear of a revolving plate around the fixed gear through an idle gear. CONSTITUTION:The fixed gear 20 is fixed to the frame 7 and the revolving plate 15 is provided so that it can revolve and drive freely around the fixed gear 20. The epicyclic gear 23 is provided so that it can revolve freely around the revolving plate 15 through the idle gear 21 and an engaging link 25A is engaged with the epicyclic gear 23 and the fixed gear 20. Further, an engaging link 25B having the same center distance as the engaging link 25A is provided on the revolving plate 15 and a table 30 on which a work mounting surface 30a is formed is connected to the engaging links 25A, 25B so that the table 30, the engaging links 25A, 25B and the revolving plate 15 form a parallel motion mechanism 33. Therefore, the table 30 can be revolved centering the bending part D of the work, synchronizing with and in the same direction as that the work 31 takes.
JP18500587A 1987-07-24 1987-07-24 Follower for press brake Expired - Lifetime JP2534205B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18500587A JP2534205B2 (en) 1987-07-24 1987-07-24 Follower for press brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18500587A JP2534205B2 (en) 1987-07-24 1987-07-24 Follower for press brake

Publications (2)

Publication Number Publication Date
JPS6431526A true JPS6431526A (en) 1989-02-01
JP2534205B2 JP2534205B2 (en) 1996-09-11

Family

ID=16163108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18500587A Expired - Lifetime JP2534205B2 (en) 1987-07-24 1987-07-24 Follower for press brake

Country Status (1)

Country Link
JP (1) JP2534205B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203625A1 (en) * 1999-07-13 2002-05-08 AMADA COMPANY, Ltd. Sheet metal bending system comprising press brake and sheet metal support device, control data creating method therefor, and computer-readable storage medium where the control data is stored
FR2819436A1 (en) * 2001-01-17 2002-07-19 Amada Europ Sa ACCOMPANIOR OF SHEETS FOR BENDING PRESS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203625A1 (en) * 1999-07-13 2002-05-08 AMADA COMPANY, Ltd. Sheet metal bending system comprising press brake and sheet metal support device, control data creating method therefor, and computer-readable storage medium where the control data is stored
EP1203625A4 (en) * 1999-07-13 2008-10-22 Amada Co Ltd Sheet metal bending system comprising press brake and sheet metal support device, control data creating method therefor, and computer-readable storage medium where the control data is stored
FR2819436A1 (en) * 2001-01-17 2002-07-19 Amada Europ Sa ACCOMPANIOR OF SHEETS FOR BENDING PRESS
US6634204B2 (en) 2001-01-17 2003-10-21 Amada Europe Sheet metal follower for a bending press

Also Published As

Publication number Publication date
JP2534205B2 (en) 1996-09-11

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