发明名称 |
ROTARY INDEXING MACHINE FOR USE IN A GROUP OF TREATMENT STATIONS |
摘要 |
A rotary indexing device for use in a group of treatment stations, includes at least one respective tensioning device for exchangeable tool holders disposed in a treatment zone. The rotary indexing machine has a rotary indexing unit with a lift-and-turn device on which support elements for tool holders are disposed. The lift-and-turn device of the rotary indexing unit is provided with a piston rod on which a first coupling element is mounted in a rotationally fixed manner. The first coupling element can be engaged with a further coupling element disposed above it by the lift stroke of the piston rod. The coupling element encloses the piston rod and is driven by a motor. The piston rod is rotationally fixed during the lift stroke. |
申请公布号 |
EP1339526(A1) |
申请公布日期 |
2003.09.03 |
申请号 |
EP20010995558 |
申请日期 |
2001.12.01 |
申请人 |
WERKZEUGMASCHINENFABRIK VOGTLAND GMBH |
发明人 |
GUENTER, ALBERT |
分类号 |
B23Q1/48;B23Q7/02;B23Q7/14;B23Q16/10;B23Q39/04;(IPC1-7):B23Q1/48 |
主分类号 |
B23Q1/48 |
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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