Title:
立形マシニングセンタ
Document Type and Number:
Japanese Patent JP6600222
Kind Code:
B2
Abstract:
Provided is a vertical machining center (1) including: a splash cover (5) fixed to a base (11), the splash cover defining a machining chamber (2) to enclose a machining zone (R) ; a column (13) vertically standing on the base; a Z-axis guiding rail (2) disposed on the column and being vertically directed toward the base, the Z-axis guiding rail partially exposed to the machining zone; a Z-axis driving device (3) disposed in the column, the Z-axis driving device partially exposed to the machining zone ; a spindle head (4) to be driven vertically by the Z-axis driving device; a spindle head opening (6) formed in the splash cover so that the spindle head can pass through the spindle head opening; and an extendable cover (8) provided between an edge of the spindle head opening and the spindle head and configured to cover parts of the Z-axis guiding rail and the Z-axis driving device, the parts being exposed to the machining zone.
Inventors:
Yuji Toyooka
Yoshitaka Ikeda
Satoru Hasegawa
Yoshitaka Ikeda
Satoru Hasegawa
Application Number:
JP2015204522A
Publication Date:
October 30, 2019
Filing Date:
October 16, 2015
Export Citation:
Assignee:
Sugino Machine Co., Ltd.
International Classes:
B23Q11/08; B23Q3/155
Domestic Patent References:
| JP2002103174A | ||||
| JP2006123045A | ||||
| JP2010284773A | ||||
| JP2007111848A | ||||
| JP2004291233A | ||||
| JP2006123131A |
Foreign References:
| EP1900476A1 | ||||
| CN203944903U | ||||
| CN104999336A |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office