发明名称 |
Drive and actuation mechanism for a component insertion machine |
摘要 |
A drive and actuation mechanism for a component insertion machine having a lead screw mounted to a housing by a ball nut and a spline nut so as to be movable longitudinally and rotationally. The lead screw has a hollow shaft in which a push rod is disposed. An arm support is mounted to the lead screw so as to move vertically with the lead screw. An actuation arm is connected at a first bearing point to the push rod and connected at a second bearing point to the arm support. The actuation arm is driven by a crank motor, which is connected to the actuation arm at a third bearing point, to move the push rod. The ball nut and spline nut are also driven by motors to move the lead screw vertically and rotationally.
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申请公布号 |
US6161443(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19990243848 |
申请日期 |
1999.02.03 |
申请人 |
UNIVERSAL INSTRUMENTS CORPORATION |
发明人 |
BIESECKER, DOUGLAS A.;SPEICHER, CHARLES G.;STEPHENS, LEE E.;THOMAS, GARY R. |
分类号 |
F16H25/20;H05K13/04;(IPC1-7):F16H27/02 |
主分类号 |
F16H25/20 |
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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