Distance and speed multiplying linear module driven by single power source
The invention discloses a double-distance and double-speed linear module driven by a single power source. The double-distance and double-speed linear module comprises a guide rail, a base sliding along the guide rail, a first transmission assembly and a second transmission assembly which are arrange...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a double-distance and double-speed linear module driven by a single power source. The double-distance and double-speed linear module comprises a guide rail, a base sliding along the guide rail, a first transmission assembly and a second transmission assembly which are arranged on the base, and a driving device for driving the first transmission assembly and the second transmission assembly to move. The first transmission assembly comprises a first lead screw and a first lead screw nut seat; the second transmission assembly comprises a second lead screw and a second lead screw nut seat; the first lead screw and the second lead screw are opposite in thread turning direction and are arranged on the base in parallel in the length direction of the guide rail. The driving device drives the first lead screw and the second lead screw to rotate in the same direction, so that the first lead screw nut seat and the second lead screw nut seat oppositely move at a constant speed relative to the firs |
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