Title:
COMBINED LATHE
Document Type and Number:
Japanese Patent JP2006297561
Kind Code:
A
Abstract:
To provide a combined lathe which allows each of a tool post and a third main spindle to enter a movement area of the counterpart without degrading the bearing rigidity of the tool post, and can improve the machining performance.
According to the structure of the combined lathe, an X-Y bearing plane A for bearing the tool post 5 in an X axial direction and an X-Z bearing plane B for bearing the third main spindle 6 in the X axial direction are set in a non-parallel relation, and an X-axial moving line of the tool post 5 is arranged separately from an X-axial moving line of the third main spindle 6 with respect to a Y-axial direction.
Inventors:
SASAZAWA YUKINAGA
MATSUMOTO KAZUHIKO
TOKUMA KO
MATSUMOTO KAZUHIKO
TOKUMA KO
Application Number:
JP2005125018A
Publication Date:
November 02, 2006
Filing Date:
April 22, 2005
Export Citation:
Assignee:
MORI SEIKI SEISAKUSHO KK
International Classes:
B23B3/30
Domestic Patent References:
| JP2005028482A | 2005-02-03 | |||
| JP2000126953A | 2000-05-09 | |||
| JP2002059301A | 2002-02-26 |
Attorney, Agent or Firm:
Tsutomu Shimoichi
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