JPS5676375A - Hole enlarging apparatus with main shaft for rotation and oscillation - Google Patents

Hole enlarging apparatus with main shaft for rotation and oscillation

Info

Publication number
JPS5676375A
JPS5676375A JP15310079A JP15310079A JPS5676375A JP S5676375 A JPS5676375 A JP S5676375A JP 15310079 A JP15310079 A JP 15310079A JP 15310079 A JP15310079 A JP 15310079A JP S5676375 A JPS5676375 A JP S5676375A
Authority
JP
Japan
Prior art keywords
rotation
main shaft
oscillation
hole enlarging
shaft
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
JP15310079A
Other languages
Japanese (ja)
Inventor
Mikio Yasuda
Fumio Nakagawa
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP15310079A priority Critical patent/JPS5676375A/en
Publication of JPS5676375A publication Critical patent/JPS5676375A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To set preferable processing conditions without rotating a workpiece, by performing completely independently each other the rotation and the axial oscillation of the hole enlarging device attached to the main shaft. CONSTITUTION:The rotational force generated by a motor 6 for rotation is transmitted via a main pulley 7, a belt 40 and a driven pulley 8 to a transmission shaft 10 and then to the main shaft 19. On the other hand by rotation of a motor 24 for oscillation, the tip of an eccentric shaft 22 is vertically moved twice the eccentric amount S, the vertical movement of the tip of the eccentric shaft 22 is transmitted to a main shaft guide block 15, and the main shaft rotatably fixed to the block 15 is vertically oscillated by the rotation of the eccentric shaft 22. Thus, since the rotation and the axially vertical oscillation of the hole enlarging device 31 attached to the main shaft 19 are completely independent from each other, it is not required to rotate the workpiece, and if the diameter of the hole enlarging device 31 is changed, fabarable processing conditions may be set since a desired cross angle can be obtained by adjustment.
JP15310079A 1979-11-26 1979-11-26 Hole enlarging apparatus with main shaft for rotation and oscillation Pending JPS5676375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15310079A JPS5676375A (en) 1979-11-26 1979-11-26 Hole enlarging apparatus with main shaft for rotation and oscillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15310079A JPS5676375A (en) 1979-11-26 1979-11-26 Hole enlarging apparatus with main shaft for rotation and oscillation

Publications (1)

Publication Number Publication Date
JPS5676375A true JPS5676375A (en) 1981-06-23

Family

ID=15554967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15310079A Pending JPS5676375A (en) 1979-11-26 1979-11-26 Hole enlarging apparatus with main shaft for rotation and oscillation

Country Status (1)

Country Link
JP (1) JPS5676375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100407731B1 (en) * 2001-07-30 2003-12-03 (주)화인 Lapping tool with vibration and rotation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534289A (en) * 1976-07-01 1978-01-14 Mazda Motor Corp Driving gear of grinding stones for drive plate of honing tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534289A (en) * 1976-07-01 1978-01-14 Mazda Motor Corp Driving gear of grinding stones for drive plate of honing tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100407731B1 (en) * 2001-07-30 2003-12-03 (주)화인 Lapping tool with vibration and rotation

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