Basket elevator
The utility model discloses a basket hoisting machine, the braking motor is arranged on a box body, the box body is composed of a mutual meshed internal teeth disc with three modulus and sixty teeth, the gear wheel shaft with three modulus and thirteen teeth and the pinch wheel device with spring; t...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a basket hoisting machine, the braking motor is arranged on a box body, the box body is composed of a mutual meshed internal teeth disc with three modulus and sixty teeth, the gear wheel shaft with three modulus and thirteen teeth and the pinch wheel device with spring; the internal teeth disc is provided with rope dividing device, the upper part of the rope dividing device is provided with a rope entering tube, the lower part of rope dividing device is provided with a rope exiting tube; one end of wire rope enter the rope dividing device through the rope entering tube and go out of the box body passing through the rope dividing device after reeling one turning on V groove of internal teeth disc. The second transmitting ratio of the hoisting machine can be improved through changing the modulus and teeth number of gear wheel shaft and internal teeth disc to enlarge lifting force, decrease lifting speed and guarantee working stability. The spring is arranged on the pinch wheel device to increase lifting force in conformity with the nation standard of GB19155-2003 hanging basket for high operation. |
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