Crane provided with lifting trolley and suspension trolley and capable of rotating at any angle
A technology of suspending a trolley at any angle, applied in the direction of walking bridge cranes, cranes, traveling mechanisms, etc., can solve the problems of waste of manpower and material resources, inconvenience that the next workshop cannot directly transfer goods, and achieve convenient assembly and disassembly. , a wide range of effects
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[0040] Such as figure 1 , figure 2 , image 3 As shown, a crane with lifting trolley and suspension trolley that can rotate at any angle includes a double-girder bridge frame 28; the double-girder bridge frame includes an end beam 1 and a main beam 2; The cart driving device 8 of the inner flange seat; the track 21 is provided under the main beam 2; the track is made of I-shaped steel or H-shaped steel; the two ends of the track are connected to the car stop device 70; the two tracks 21 is connected with the lifting trolley 01 and the suspension trolley 3; the lifting trolley 01 is provided with a hook type lifting device; the suspension trolley 3 is provided with a rotation mechanism 4; the lower end of the boom shaft 42 in the rotation mechanism is connected to The cantilever member 5 is connected, and the upper end of the boom shaft is connected to the collector slip ring 9; the electric hoist 10 is installed on the cantilever member 5, and the electric hoist can move ba...
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