Marine hose winch
The marine hose winch comprises a winding drum, a second driving motor and a pipe swinging roller, connecting shafts are installed at the left end and the right end of the winding drum, a first driving motor is installed at the right end of the connecting shaft on the right side, bearing sleeves are...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The marine hose winch comprises a winding drum, a second driving motor and a pipe swinging roller, connecting shafts are installed at the left end and the right end of the winding drum, a first driving motor is installed at the right end of the connecting shaft on the right side, bearing sleeves are arranged on the outer sides of the connecting shafts, and a fixing support is installed below the bearing sleeves. A second bearing is arranged at the top end of the upper portion of the bearing sleeve, a lead screw is connected to the inner side of the second bearing, a second driving motor is arranged at the right end of the lead screw, a screw sleeve is connected to the outer wall of the lead screw, a pipe swinging roller is installed on the outer side of the screw sleeve, balls are arranged in a connecting gap between the screw sleeve and the pipe swinging roller, and a through groove is formed in the upper portion of the screw sleeve. A limiting connecting rod is arranged on the inner side of the through groo |
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