Horizontal sliding device with lifting function for rolling mill

Abstract

The invention discloses a horizontal sliding device with a lifting function for a rolling mill, and relates to the technical field of rolling mill installation. The horizontal sliding device comprises an X-direction carrying device used for carrying the rolling mill in the X direction; and a Y-direction carrying device used for carrying the rolling mill in the Y direction and lifting the rolling mill. The using method comprises the following steps of: a, finishing complete machine installation of the rolling mill on the X-direction carrying device; b, carrying the rolling mill in the X direction through the X-direction carrying device, and moving the rolling mill to the position below the Y-direction carrying device; c, lifting the rolling mill through a Y-direction carrying device, then carrying the rolling mill in the Y direction, and moving the rolling mill to the position above a mill pit; and d, lowering the rolling mill into the mill pit through the Y-direction carrying device, and then installing the rolling mill in the mill pit. The horizontal sliding device has the beneficial effect that the whole rolling mill is installed, carried and landed in advance, so that the downtime is greatly shortened.

Description

technical field [0001] The invention belongs to the technical field of rolling mill installation, in particular to a rolling mill horizontal sliding device with a lifting function. Background technique [0002] During the transformation of the production line of the rolling mill, it is necessary to stop the production line, and then install a new rolling mill in the machine pit, which takes a long time and wastes production time. [0003] Japanese Patent Publication No. JP6102827B2 discloses a rolling mill installation method, comprising: an assembly process of assembling the shell unit of the rolling mill having a base, a shell and a crossbeam on a temporary stand set at a place other than the rolling mill installation position; The conveying process of the housing unit to the installation position of the rolling mill; the installation process of installing the housing unit at the installation position of the rolling mill. [0004] Although the above patent has many advant...

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Problems solved by technology

[0004] Although the above patent has many advantages, it still has the disadvantage of slow installation speed

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