Crust breaking mechanism guiding wheel set mounting structure and electrolytic aluminum multifunctional bridge crane with same

Abstract

The invention belongs to the technical field of cranes and discloses a crust breaking mechanism guiding wheel set mounting structure and an electrolytic aluminum multifunctional bridge crane with thesame. The crust breaking mechanism guiding wheel set mounting structure comprises a fixed rack, a movable frame arranged in the fixing rack, a guiding wheel and an axle, wherein the guiding wheel andthe axle are arranged in the movable frame. The guiding wheel is arranged at the end of the axle. The movable frame comprises a frame plate, groove steel and a steel sleeve; the opening end of the groove steel is fixedly connected with the inner wall of the frame plate; a through hole matched with the outer diameter of the steel sleeve is formed in the center of the groove steel; a through hole isformed in the frame plate for allowing the steel sleeve to penetrate through; and a support for fixing and supporting the axle is arranged on the periphery of the axle, the periphery of the support is connected with the inner circumference of the steel sleeve in an attached mode, and the size of the inner circumference of the steel sleeve is larger than or equal to the diameter of the guiding wheel. The size of the inner circumference of the steel sleeve is larger than or equal to the diameter of the guiding wheel, meanwhile, the periphery of the support on the periphery of the axle is connected with the inner circumference of the steel sleeve in the attached mode, thus the axle and the support can be overall taken out from the steel sleeve together, large parts such as the movable framedo not need to be disassembled, mounting, disassembly and overhaul are convenient, manpower and material resources are saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a mounting structure for a shell-beating mechanism guide wheel set and an electrolytic aluminum multifunctional bridge crane. Background technique [0002] The installation form of the guide wheel group on the hoisting machinery equipment of the prior art is: as attached figure 1 As shown, the guide wheel and the wheel shaft are directly installed on the movable frame. If the guide wheel needs to be overhauled, the installation hinge shaft of the lifting cylinder piston rod of the shelling mechanism must be disassembled, and the four-bar sheller and the movable frame are removed from the fixed machine. Only when the frame is removed can the guide wheels and accessories be taken out separately from the movable frame. In this way, many related large parts need to be disassembled for on-site maintenance of the guide wheels, which is time-consuming and laborious, and the work efficien...

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Problems solved by technology

[0002] The installation form of the guide wheel group on the hoisting machinery equipment of the prior art is: as attached figure 1 As shown, the guide wheel and the wheel shaft are directly installed on the movable frame. If the guide wheel needs to be overhauled, the installation hinge shaft of the lifting cylinder piston rod of the shelling mechanism must be disassembled, and the four-bar sheller and the movable frame are removed from the fixed machine. Only by dismantling the frame can the guide wheels and accessories be taken out separately from the movable frame. In this way, many related large parts need to be disassembled for on-site maintenance of the guide wheels, which is time-consuming and laborious, and the work efficiency is low

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