发明名称 |
ACTUATING SYSTEM IN PARTICULAR FOR POSITIONING MACHINING TOOLS AS WELL AS TOOL HEAD ACTUATED THEREBY |
摘要 |
The positioning drive has a gearbox (18) that can move relative to the housing (12) to adjust the cutter (76) or tool holder, driven by a motor (24) via a power supply (26). Within the housing is a hollow shaft (50) coupled to the gearbox. The shaft rotates but cannot slide and the gearbox slides relative to it. The motor is actually in two sections around the periphery of the shaft, driving it with gears (62,70). The hollow shaft has an inner thread engaging an outer thread on the gearbox. The electric motors use numerical control and are either stepping motors or servomotors. |
申请公布号 |
PL322064(A1) |
申请公布日期 |
1998.01.05 |
申请号 |
PL19960322064 |
申请日期 |
1996.02.12 |
申请人 |
KOMET PRAEZISIONSWERKZEUGE ROBERT BREUNING GMBH |
发明人 |
SCHEER GERHARD |
分类号 |
B23Q3/12;B23B3/26;B23B5/40;B23B29/034;B23B31/02;B23B31/08;B23B31/11;B23B39/00;B23C3/05;B23D75/00;B23Q5/40;(IPC1-7):B23B29/034 |
主分类号 |
B23Q3/12 |
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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