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Furnace roller installation device and furnace roller installation method

A technology of installation device and installation location, which is applied in the direction of furnaces, heat treatment furnaces, furnace types, etc., can solve the problems of furnace roller site restrictions, roller surface damage, etc., and achieve the effects of reducing installation difficulty, ensuring installation quality, and avoiding damage

Inactive Publication Date: 2015-11-18
CHINA FIRST METALLURGICAL GROUP
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a furnace roller installation device and a furnace roller installation method in view of the above-mentioned defects in the prior art, which effectively solves the problem that the installation of the furnace roller is limited by the site, and directly and accurately installs the furnace roller in place , to avoid damage to the roller surface caused by collisions during hoisting, reduce the difficulty of furnace roller installation, and ensure the installation quality

Method used

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  • Furnace roller installation device and furnace roller installation method
  • Furnace roller installation device and furnace roller installation method
  • Furnace roller installation device and furnace roller installation method

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] refer to Figure 1 ~ Figure 3 As shown, a furnace roller installation device includes a platform bottom plate 2, a roller bracket, and roller components. The platform bottom plate 2 is arranged on the transmission side of the installation position of the furnace roller 1 outside the furnace, and the roller bracket is arranged inside the furnace. ; The roller parts are arranged on the platform floor 2 outside the furnace and the roller bracket in the furnace;

[0025] The platform bottom plate 2 includes a platform bottom plate 2, and a plurality of idler parts located on the platform bottom plate 2 are arranged along the center line of the platform bottom plate 2, and the bottom of the idler parts is connected with the platform bottom plate 2 through fixing bolts 11, and the bottom of the front end of the platform bottom plate 2 is provided wit...

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Abstract

The invention discloses a furnace roller installation device and a furnace roller installation method. The furnace roller installation device comprises a platform bottom plate, a roller bed bracket and a carrier roller part. The furnace roller installation method using the furnace roller installation device includes the following steps that under the condition that a steel structure platform on the roller penetrating side is not installed, one end of the roller penetrating platform is fixed through two chain blocks in a suspended mode, and the other end of the roller penetrating platform is controlled by a lead screw supporting leg capable of being adjusted in a lifting mode; the roller penetrating platform is fixed to an existing concrete ground and adjusted in place according to an installation position; and the roller bed bracket is installed in a heating furnace and adjusted to a proper position, and accordingly a furnace roller can be installed. The furnace roller installation device and the furnace roller installation method have the beneficial effects that the problem that furnace roller installation is limited by sites is effectively solved; the furnace roller is directly and precisely installed in place; damage caused by collision during hoisting to the roller surface is avoided; installation difficulty of the furnace roller is lowered, and installation quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of installation of roller tables in a heat treatment furnace for wide and thick plates, in particular to a furnace roller installation device and a furnace roller installation method. Background technique [0002] Shagang's wide and thick plate heat treatment furnace is designed with 288 ceramic furnace rollers, which must not be collided during hoisting, requiring high installation accuracy, tight construction schedule and heavy workload. The conventional hoisting method needs to use a crane with a special spreader and a chain hoist to be in place. It needs enough space, and it is prone to collisions, which will damage the equipment. The positioning accuracy is not high and the construction efficiency is low. In order to overcome the above problems, we researched a new method and device for installing the roller table in the heating furnace, and developed a set of roller wear platform outside the furnace an...

Claims

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Application Information

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IPC IPC(8): C21D9/00F27B9/30
Inventor 程敏刘金平邢友华铁全力
Owner CHINA FIRST METALLURGICAL GROUP
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