发明名称 |
MACHINE TOOLS, IN PARTICULAR GRINDING MACHINES WITH APPARATUS FOR CHANGING GRINDING WHEEL TOOLS AND WORKPIECES |
摘要 |
<p>A grinding machine utilizes a gantry type loader for exchanging workpieces with the work support spindle of the machine. The loading head of the gantry loader has a rotatable workpiece gripper assembly to switch the parts end-for-end during the loading and unloading process. The loading head is also fitted with nonrotating workpiece grippers which are spring biased to mechanically grip and extract a grinding wheel tool from a grinding wheelhead and exchange the tool with a different tool located in a tool support pocket of a tool storage matrix at a position remote from the grinding wheel head.</p> |
申请公布号 |
EP0174799(B1) |
申请公布日期 |
1991.03.20 |
申请号 |
EP19850306287 |
申请日期 |
1985.09.04 |
申请人 |
CINCINNATI MILACRON-HEALD CORPORATION |
发明人 |
UHTENWOLDT, HERBERT R. |
分类号 |
B23Q7/04;B24B41/00;B24B45/00 |
主分类号 |
B23Q7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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