Title:
工作機械用の傾斜回転円テーブル
Document Type and Number:
Japanese Patent JP4336602
Kind Code:
B2
Abstract:
A tiltable-rotatable circular-table device for a machine tool includes a rotary-driving motor (30M) which is fixed to a tiltable table (20) and is for rotating a circular table (30) disposed above the tiltable table (20); a motor cover (12) which is fixed to the main frame (10) and is for housing the rotary-driving motor (30M); and cables connected with the rotary-driving motor (30M). The tiltable-rotatable circular-table device further includes a cable guide (40) whose one end is fixed to the motor cover (12) and the other end is fixed on a periphery of the rotary-driving motor (30M). The cable guide (40) is housed in the motor cover (12) and is capable of surrounding at least a portion of the periphery of the rotary-driving motor (30M) so as to guide the cables in a direction in which the cables extend. The cable guide (40) is bendable mainly in its thickness direction at multiple sections thereof such that the cable guide (40) is capable of surrounding the rotary-driving motor (30M). According to the tiltable-rotatable circular-table device, the cable guide (40) in the motor cover (12) is prevented from deteriorating at an early stage, and moreover, a load applied to a tilt-driving motor (20M) and a drive-transmission mechanism thereof is reduced.
Inventors:
Mitsuru Omori
Haruo Osaki
Haruo Osaki
Application Number:
JP2004094739A
Publication Date:
September 30, 2009
Filing Date:
March 29, 2004
Export Citation:
Assignee:
Tsudakoma Industry Co., Ltd.
International Classes:
B23Q1/00; B23Q1/25; B23Q1/54; B23Q11/08; B23Q16/02; F16L3/015
Domestic Patent References:
| JP2002273630A | ||||
| JP1175135U | ||||
| JP5051587U | ||||
| JP4045643U | ||||
| JP3071833U | ||||
| JP2001198749A |