Bridge type cantilever crane with hanging trolley and movable vehicle stops
A technology for suspending trolleys and cranes, applied in the directions 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 smooth operation, novel structure, and guaranteed safety. Effect
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[0036] Such as figure 1 , figure 2 , image 3 As shown, a bridge-type cantilever crane with a suspension trolley and a movable block includes a double-girder bridge frame 28; the double-girder bridge frame includes an end beam 1 and a main beam 2; it is characterized in that: both ends of the end beam 1 are There is a cart driving device 8 with a cover-type inner flange seat; two ends of the end beam are respectively connected to a horizontal wheel device 6; a track 21 is provided under the main beam 2; two ends of the track are connected to a car block Device 70; the two rails 21 are connected with the suspension trolley 3; the suspension trolley 3 is provided with a rotation mechanism 4; the boom shaft 42 in the rotation mechanism is connected with the suspension member 5; the suspension assembly is connected with the suspension A rotation limiting device 58 is provided between the trolleys 3; an electric hoist 10 is installed on the cantilever member 5, and the electric ...
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