发明名称 |
LATHE POSITIONING APPARATUS |
摘要 |
The purpose of the present invention is to provide a lathe positioning apparatus such that a work held by a chuck can be positioned at an arbitrary position in main shaft direction and the installation space and the size of the apparatus can be decreased. A lathe positioning apparatus for positioning a work W held by a chuck 6 in a main shaft 4 direction is provided with an apparatus body 12 having a shaft center along the main shaft 4 direction. An abutting portion 26 for abutting the work W is formed on a chuck 6 side end of the apparatus body 12. A mechanism for advancing or withdrawing the abutting portion 26 with respect to the chuck 6 is provided. An extension/contraction mechanism for extending or contracting the apparatus body 12 in the main shaft 4 direction is provided in the apparatus body 12. The abutting portion 26 is advanced or withdrawing with respect to the chuck 6 by the extending or contracting by the extension/contraction mechanism. |
申请公布号 |
US2015059541(A1) |
申请公布日期 |
2015.03.05 |
申请号 |
US201314389470 |
申请日期 |
2013.03.11 |
申请人 |
YUGEN KAISHA OMOSO TEKKO |
发明人 |
Omoso Yasutaka |
分类号 |
B23Q16/00;B23B25/06 |
主分类号 |
B23Q16/00 |
代理机构 |
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代理人 |
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主权项 |
1. A lathe positioning apparatus for positioning a chucked work in a main shaft direction, the lathe positioning apparatus comprising:
an apparatus body having a shaft center along the main shaft direction and arranged such that an abutting portion that abuts the work is formed on a chuck-side end of the apparatus body; and an extension/contraction mechanism provided inside said apparatus body to advance or withdraw the abutting portion with respect to a chuck by extending or contracting the apparatus body in the main shaft direction. |
地址 |
Yasugi-shi, Shimane JP |