JPS62107892A - Laser beam machine - Google Patents

Laser beam machine

Info

Publication number
JPS62107892A
JPS62107892A JP60249531A JP24953185A JPS62107892A JP S62107892 A JPS62107892 A JP S62107892A JP 60249531 A JP60249531 A JP 60249531A JP 24953185 A JP24953185 A JP 24953185A JP S62107892 A JPS62107892 A JP S62107892A
Authority
JP
Japan
Prior art keywords
laser
engaged
turning
supported
shielding
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
JP60249531A
Other languages
Japanese (ja)
Other versions
JPH0218956B2 (en
Inventor
Wataru Iida
Yasuo Ishiguro
Kazukiyo Itoga
Yoshito Kato
Kazuhisa Sanbe
Eiichiro Uchida
Original Assignee
Toyoda Mach Works Ltd
Toyota Motor 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 Toyoda Mach Works Ltd, Toyota Motor Corp filed Critical Toyoda Mach Works Ltd
Priority to JP60249531A priority Critical patent/JPH0218956B2/ja
Publication of JPS62107892A publication Critical patent/JPS62107892A/en
Publication of JPH0218956B2 publication Critical patent/JPH0218956B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To prevent a mirror for reflecting a laser beam, from being contaminated from an engaged part, by providing a shielding cylindrical part for shielding the engaged part together with a bevel gear, on a turning member supported by a supporting member, and a turning member to which a laser torch is installed, respectively. CONSTITUTION:In a laser beam machine in which the first turning member 24 is supported so as to be turnable around the first axis 02 by a supporting member 22 which is supported through an ascending and descending device 20 by a moving device (omitted in the figure), the second turning member 26 to which a laser torch 28 has been installed so as to be turnable around the second axis 03 is supported by the said member, and cylindrical interlocking shafts 30, 31 and bevel gears 35, 36 which are engaged each other to one end thereof are provided on their inside, annular members 37, 38 having truncated cone-shaped shielding cylindrical parts 37a, 38a, respectively are provided on said bevel gears 35, 36. Also, said shielding cylindrical parts 37a, 38a are superposed adjacently in the vicinity of an engaged part A of said bevel gears 35, 36. In this way, it is prevented that a wear particle and a lubricant, etc. which are scattered from said engaged part A adhere to a mirror 45 for reflecting a laser beam B, and its contamination, damage, etc. are prevented.
JP60249531A 1985-11-07 1985-11-07 Expired - Lifetime JPH0218956B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60249531A JPH0218956B2 (en) 1985-11-07 1985-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60249531A JPH0218956B2 (en) 1985-11-07 1985-11-07

Publications (2)

Publication Number Publication Date
JPS62107892A true JPS62107892A (en) 1987-05-19
JPH0218956B2 JPH0218956B2 (en) 1990-04-27

Family

ID=17194364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60249531A Expired - Lifetime JPH0218956B2 (en) 1985-11-07 1985-11-07

Country Status (1)

Country Link
JP (1) JPH0218956B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851637A (en) * 1986-12-19 1989-07-25 Fiat Auto S.P.A. Method for processing large cast iron dies, particularly for vehicle sheet-metal pressing, and the apparatus for its implementation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851637A (en) * 1986-12-19 1989-07-25 Fiat Auto S.P.A. Method for processing large cast iron dies, particularly for vehicle sheet-metal pressing, and the apparatus for its implementation

Also Published As

Publication number Publication date
JPH0218956B2 (en) 1990-04-27

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