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Method for installing profile steel cold saw blade

An installation method and saw blade technology, which are applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as danger, delaying workers' working time, large size and quality, etc., to improve labor efficiency, improve installation convenience and Security, quick installation and connection

Inactive Publication Date: 2014-07-16
CHONGQING IRON & STEEL (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since both the saw blade and the fixed plate of the section steel cold saw have the characteristics of large volume and mass, it is very troublesome and inconvenient to align and connect the saw blade and the fixed plate during the reinstallation process of the saw blade after overhaul, requiring a lot of time delay for the workers. working hours with certain risks

Method used

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  • Method for installing profile steel cold saw blade
  • Method for installing profile steel cold saw blade
  • Method for installing profile steel cold saw blade

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Experimental program
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Effect test

Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] During specific implementation, the method for installing the saw blade of the section steel cold saw includes the following steps:

[0030] a. First obtain such as Figure 1-Figure 3 The auxiliary device of the shown structure, this auxiliary device, includes a base plate 1 and a saw blade positioning seat arranged on the base plate 1, the saw blade positioning seat has a positioning groove for vertical positioning of the saw blade opening upward; the saw blade positioning seat One side of the bottom plate 1 is provided with a saw blade insertion positioning mechanism, and the other side of the bottom plate is provided with a fixed disk installation mechanism;

[0031] The saw blade insertion positioning mechanism includes several positioning pins 2 installed horizontally facing the position direction of the saw blade above the positioning slot, and ...

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Abstract

The invention discloses a method for installing a profile steel cold saw blade. The method is characterized by including the steps that corresponding assembly positioning holes are formed in the saw blade and a fixing disc; the saw blade and the fixing disc are relatively vertically fixed through an auxiliary device; matched positioning pins are inserted into the assembly positioning holes in the saw blade and the fixing disc, and then the saw blade and the fixing disc are relatively positioned; connecting bolts between the saw blade and the fixing bolt are installed and connected, and then installation is finished. The method for installing the profile steel cold saw blade has the advantages that installation convenience and safety of the saw blade can be improved, and labor efficiency is improved; the adopted auxiliary device assists users in installing and connecting the saw blade and the fixing disc, so that the saw blade and the fixing disc can be more quickly, conveniently and safely installed and connected with less effort.

Description

technical field [0001] The invention relates to a type steel cold saw installation technology, in particular to a type steel cold saw blade installation method. [0002] Background technique [0003] Sectional steel cold saw is a processing equipment used for cold cutting section steel in steel plants. The saw blade is in the shape of a disc with teeth around it, and the saw blade is installed on a rotating shaft to rotate for cutting. During specific installation, the saw blade is first fixed to a disc-shaped fixed plate with a smaller diameter by bolts, and then fixed to the rotating shaft by the mounting structure on the fixed plate. Since both the saw blade and the fixed plate of the section steel cold saw have the characteristics of large volume and mass, it is very troublesome and inconvenient to align and connect the saw blade and the fixed plate during the reinstallation process of the saw blade after overhaul, which requires a lot of time delay for workers. Workin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P11/00B23P19/04
CPCB23P11/00B23P19/04
Inventor 李兴杰
Owner CHONGQING IRON & STEEL (GRP) CO LTD
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