Title:
【発明の名称】機械加工設備
Document Type and Number:
Japanese Patent JP2789996
Kind Code:
B2
Abstract:
PURPOSE:To efficiently suck the mist and lampblack produced from a working machine and reduce the mist and lampblack concentration in a working environment. CONSTITUTION:A machining facility 10 having a working machine 20 for machining a work W housed in a cover 21 by a tool 44 such as a drill while sending a cutting liquid to the work Q is provided with a cutting liquid recovering trench 61 provided on the bottom part side of the cover 21; a stool 65 set around the working machine 20; a duct 72 arranged under the stool 65; an exhaust disposing device connected to the exhaust side of the duct 72. The suction hole 71 of the duct 72 is allowed to communicate with the trench 61 in the lower part of the working machine 20.
Inventors:
NAKAGAWA SADAHITO
Application Number:
JP12728293A
Publication Date:
August 27, 1998
Filing Date:
May 28, 1993
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KK
International Classes:
B23Q11/08; B23Q11/00; B23Q11/10; (IPC1-7): B23Q11/10
Domestic Patent References:
| JP483552U | ||||
| JP62174848U |
Attorney, Agent or Firm:
Takehiko Suzue