| 发明名称 |
MACHINE TOOL WITH SWIVELING TABLE |
| 摘要 |
A machine tool that enables a reduction in the amount of deflection of a swiveling table is provided. A machine tool includes a base, a swiveling table that is shaped to be elongate and that swivels while sliding on an upper surface of the base, and an actuator attached to a longitudinal first end of the swiveling table to move a position of the first end of the swiveling table with respect to the base, thereby adjusting a swiveling angle of the swiveling table with respect to the base. The rigidity of the swiveling table against a bending force that bends the swiveling table in a deformed manner in a swiveling plane is set to increase from the longitudinal first end of the swiveling table toward the swiveling center. |
| 申请公布号 |
US2015328733(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201514709602 |
申请日期 |
2015.05.12 |
| 申请人 |
JTEKT CORPORATION |
发明人 |
MAKIUCHI Akira |
| 分类号 |
B23Q1/64;B24B5/35;B24B41/06;B24B5/16 |
主分类号 |
B23Q1/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A machine tool with a swiveling table comprising:
a base; a swiveling table that is shaped to have a length larger than a width and that swivels while sliding on an upper surface of the base; and an actuator attached to a first end of longitudinal ends of the swiveling table to move a position of the first end of the swiveling table with respect to the base, thereby adjusting a swiveling angle of the swiveling table with respect to the base, wherein; rigidity of the swiveling table against a bending force that bends the swiveling table in a deformed manner in a swiveling plane is set to increase from the longitudinal first end of the swiveling table toward a swiveling center. |
| 地址 |
Osaka-shi JP |
