Cantilever crane provided with double trolleys and adopting sector gears for transmission
A technology of fan gears and double trolleys, applied in the direction of traveling bridge cranes, cranes, traveling mechanisms, etc., can solve the problems of inconvenience, waste of manpower and material resources, and the inability to directly transfer goods in the next workshop, so as to avoid tipping, run smoothly, Good power transfer effect
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[0035] Such as figure 1 , figure 2 , image 3 As shown, a cantilever crane with double trolleys and sector gear transmission includes two end beams 1 and two main beams 2, and the ends of the two main beams are respectively connected to the two end beams; A cart running device 8 is arranged on the two end beams; a safety hook 11 is respectively connected to two ends of the two end beams 1; an I-steel track 21 is provided under the two main beams; The two ends of the I-shaped steel track are connected to the stop device 70, and the position is adjustable; a lifting trolley 01 and a suspension end beam trolley 3 are connected between the two I-shaped steel tracks 21; the lifting trolley is equipped with Electric hoist lifting mechanism; the suspended end beam trolley is provided with a rotating mechanism 4 with fan gear transmission; one end of the boom shaft 42 in the rotating mechanism 4 is connected with the cantilever member 5; the cantilever member is provided with a rot...
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