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US 2003/0150303 A1Published application
Means for directly coupling main motor shaft to working machine
AssigneeIndustrial Technology Research Institute
InventorsChui-Hsi Tsai, Shing-Jye Hwang, Yi-Tang Chen
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Abstract
Disclosed herein is means for directly coupling main motor shaft to working machine with a coupling head as an intermediate component. By applying highly accurate precision machining technology. The machine unit assembled according to the present invention does not require recheck of dimensional deviation after completion of assembly. The present invention is applicable to both upright type and lateral type machine units.
Claims9
Means for directly coupling main motor shaft to working machine comprising:
- employing a machine headstock having an installation cavity;
- employing a coupling head formed of a hollow body which being able to sleeve into said installation cavity of said headstock along the outer edges of said hollow body;
- employing a direct coupling main shaft for inserting into said coupling head along inner edges of said coupling head;
- employing a main motor for supplying machine driving power;
- and
- employing a shaft coupling for coupling said main motor with a rotating shaft of said direct coupling main shaft such that the driving power of said main motor is transmitted to said rotating shaft via said shaft coupling.
3 more elements
Dependencies are inferred from the claim text.