Hoisting mechanism for roller production and using method of hoisting mechanism

Abstract

The invention discloses a hoisting mechanism for roller production and a using method of the hoisting mechanism. The hoisting mechanism comprises a rack, a first air cylinder, sliding rails, a secondair cylinder, a rotating mechanism and a clamping mechanism, wherein the two parallel sliding rails are fixedly mounted at the top of the rack, the first air cylinder is arranged on one side of one sliding rail in parallel, a mounting plate is fixedly mounted at the end part of a piston rod of the first air cylinder, the mounting plate and the sliding rails are in sliding connection, and the second air cylinder is fixedly arranged at the top center of the mounting plate. The hoisting mechanism disclosed by the invention is convenient to fix rollers with different diameters, and the fixation ofthe rollers can be more firmly through the arrangement of a second arc electromagnet, a rubber plug and a first arc electromagnet; safety accidents caused by falling of the rollers in the conveying process are avoided; and the equipment is high in automation degree, the rollers can be automatically clamped and fixed, the rollers do not need to be fixed manually, and the safety performance of theequipment is improved.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a lifting mechanism for roll production and a method for using the same. Background technique [0002] As we all know, the overhead crane for roll production is a kind of machinery used to hoist and move the produced roll, and it has been widely used in the field of cranes; the existing overhead crane for roll production includes bridge frame, electric hoist , left motor, right motor, left chassis and right chassis, the electric hoist is set at the bottom of the bridge frame, the bottom of the electric hoist is provided with a hook, the right end of the left chassis is connected with the left end of the bridge frame, the left end of the right chassis is connected with the right end of the bridge frame, and the left motor is set on the left In the case, the right motor is installed in the right case, the left roller group is arranged at the bottom of the left case, the right roller...

AI Technical Summary

Problems solved by technology

[0003] In the patent No. CN210084775U, a bridge crane for roll production is disclosed. This equipment can transport multiple rolls at the same time, but this equipment is not convenient for adjusting the placement angle of the rolls. Manually change the direction, which wastes physical strength and reduces work efficiency; the equipment is not convenient for fixing rolls with different diameters, and the practicability is poor

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