Title:
MACHINING DEVICE
Document Type and Number:
Japanese Patent JP2016155211
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To shorten adjusting time required for adjusting each part configuring a machining device, when the size of work is changed.SOLUTION: A machining device 10 is an in-feed type device for machining an outer peripheral surface 8 of a rotating conical roller 7, includes: a rotary mechanism 30 which has a pair of right and left rollers 28 and 29 on which the conical roller 7 is placed, and rotates those; a grinder 11 contacted with an outer peripheral surface 8 of the conical roller 7 placed on the rollers 28 and 29; a table 40 which has a pair of supporting portions 43 and 44 rotatably supporting the pair of the rollers 28 and 29 and capable of relatively displacing; a fixed portion 19 which is fixed to a floor surface and supports the table 40 so as to rock in a fore-and-aft direction; a first adjusting portion 51 for adjusting a rocking position of the table 40 to the fixed portion 19; and a second adjusting portion 52 for adjusting relative positions of the pair of the supporting portions 43 and 44 on the table 40.SELECTED DRAWING: Figure 2
Inventors:
KUNO ATSUSHI
HIRAKAWA BUNICHI
OGAKI KENJI
HIRAKAWA BUNICHI
OGAKI KENJI
Application Number:
JP2015036684A
Publication Date:
September 01, 2016
Filing Date:
February 26, 2015
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B24B5/24; B24B41/04
Domestic Patent References:
| JP2012020346A | 2012-02-02 | |||
| JPS05126050A | ||||
| JP2010155304A | 2010-07-15 | |||
| JP2002086341A | 2002-03-26 | |||
| JP2003300133A | 2003-10-21 |
Foreign References:
| US2586987A | 1952-02-26 |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office
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