Rapid positioning and punching device for building construction
The utility model discloses a quick location punching device for building construction, including base, first motor and drill bit, the inside of base is provided with first motor, and the outer surface of first motor is equipped with first bevel gear, the outer surface of first bevel gear is connect...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a quick location punching device for building construction, including base, first motor and drill bit, the inside of base is provided with first motor, and the outer surface of first motor is equipped with first bevel gear, the outer surface of first bevel gear is connected with second bevel gear, and the second bevel gear is arranged on the outer surface of connecting shaft, and the second bevel gear is equipped with second bevel gear. A conveying chain is arranged on the outer surface of the connecting shaft, a rotating shaft is installed on the outer surface of the conveying chain, fan blades are arranged on the outer surface of the rotating shaft, a lead screw is connected to the tail end of the connecting shaft and installed in a cavity, the cavity is formed in the base, and a connecting block is arranged on the outer surface of the lead screw. According to the rapid positioning and punching device for building construction, the distance between a clamping plate and a supporti |
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