Conveniently overhauled crane carriage for crane
A technology for hoisting trolleys and cranes, which is applied in the direction of load-bearing blocks, load-hanging components, transportation and packaging, etc., and can solve the problems of not fully enclosed, safety risks, and low maintenance efficiency, so as to avoid excessive wheel line errors , Improve the average force, improve the effect of production efficiency
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[0020] Such as Figure 1 to Figure 8 As shown, the easy-to-maintain crane trolley of the present invention includes a trolley and special monitoring equipment arranged on the trolley.
[0021] The lifting trolley includes a trolley frame and a hoisting module, a walking module and a movable maintenance platform arranged on the trolley frame. The trolley frame includes two walking beams 25 arranged in parallel, and the two walking beams 25 The middle part is fixed with a load-bearing beam 26 by bolts, and the two walking beams 25 and the load-bearing beam 26 are arranged in an I-shape, which can not only ensure the reliability and versatility of the connection between the two walking beams 25 and the load-bearing beam 26, but also effectively reduce welding position, avoiding the phenomenon that the wheel line error of the lifting trolley is too large due to welding deformation. The load beam 26 is provided with a fixed pulley block 27 . The hoisting module includes two sets ...
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