JPS5797835A - Male die device of rotary forging machine - Google Patents

Male die device of rotary forging machine

Info

Publication number
JPS5797835A
JPS5797835A JP17483280A JP17483280A JPS5797835A JP S5797835 A JPS5797835 A JP S5797835A JP 17483280 A JP17483280 A JP 17483280A JP 17483280 A JP17483280 A JP 17483280A JP S5797835 A JPS5797835 A JP S5797835A
Authority
JP
Japan
Prior art keywords
shaft
main shaft
regulated
male die
radial direction
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
JP17483280A
Other languages
Japanese (ja)
Other versions
JPS5834212B2 (en
Inventor
Hirotada Sugiura
Yoshiaki Suwa
Ryoichi Aine
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.)
Nitto Seiko Co Ltd
Original Assignee
Nitto Seiko Co Ltd
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 Nitto Seiko Co Ltd filed Critical Nitto Seiko Co Ltd
Priority to JP17483280A priority Critical patent/JPS5834212B2/en
Publication of JPS5797835A publication Critical patent/JPS5797835A/en
Publication of JPS5834212B2 publication Critical patent/JPS5834212B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Forging (AREA)

Abstract

PURPOSE: To oscillate a locking shaft correctly around the axial center of a main shaft, and to give prescribed movement to a male die by regulating the positions in the radial direction of the main shaft and the locking shaft respectively by means of upper and lower bearings.
CONSTITUTION: Revolutions are transmitted from a belt mechanism 7 of a rotary forging machine, and a main shaft part 8 rotates with respect to a bearing case 19. At this time, the position in the radial direction of the main shaft 8 is regulated by means of radial bearings 20, 22, and the position in the axial direction is regulated by means of a thrust bearing 21, thus it rotates around the axial center of the machine. In accordance with the rotation of the main shaft 8, a locking shaft 9 oscillates around the machine axis. At this time, the position in the radial direction of the shaft 9 is regulated by means of radial bearings 24, 26, and the position in the axial direction is regulated by a thrust bearing 25, thus the shaft 9 oscillates accurately without deviating from the prescribed track.
COPYRIGHT: (C)1982,JPO&Japio
JP17483280A 1980-12-10 1980-12-10 Upper die device of rotary forging machine Expired JPS5834212B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17483280A JPS5834212B2 (en) 1980-12-10 1980-12-10 Upper die device of rotary forging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17483280A JPS5834212B2 (en) 1980-12-10 1980-12-10 Upper die device of rotary forging machine

Publications (2)

Publication Number Publication Date
JPS5797835A true JPS5797835A (en) 1982-06-17
JPS5834212B2 JPS5834212B2 (en) 1983-07-25

Family

ID=15985431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17483280A Expired JPS5834212B2 (en) 1980-12-10 1980-12-10 Upper die device of rotary forging machine

Country Status (1)

Country Link
JP (1) JPS5834212B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05343938A (en) * 1992-06-05 1993-12-24 Japan Radio Co Ltd Powr controller in digital modulation demodulation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947903U (en) * 1982-09-22 1984-03-30 三洋電機株式会社 guide light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05343938A (en) * 1992-06-05 1993-12-24 Japan Radio Co Ltd Powr controller in digital modulation demodulation system

Also Published As

Publication number Publication date
JPS5834212B2 (en) 1983-07-25

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