Sleeve telescopic type tubule way tractor
The utility model discloses a sleeve telescopic type tubule way tractor, including the inner skleeve, still include the outer sleeve, an outer sleeve pot head is established in inner skleeve one end, and the other end of the outer sleeve other end and inner skleeve all is provided with air -bag supp...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a sleeve telescopic type tubule way tractor, including the inner skleeve, still include the outer sleeve, an outer sleeve pot head is established in inner skleeve one end, and the other end of the outer sleeve other end and inner skleeve all is provided with air -bag support, and the air -bag support outside is fixed with the gasbag, and the gasbag passes through the trachea to be connected with the air pump, and the inner skleeve is provided with the motor with the one end that the outer sleeve cup jointed, and the coupling has the runner in the axis of rotation of motor, passes through the thread engagement between runner and the outer sleeve. The utility model discloses a telescope tube structure is compared and more can be adapted to the crude rock of hole wall drilling in wheeled robot, the rock drilling that more can adapt to the not hard up aggregate chips of existence in the jack catch is compared in being fixed in the hole to adoption gasbag messenger tractor, it is simple that the mechanism is constituteed to this set equipment, and low in manufacturing cost is honest and clean. |
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