Outlet guide with guide roller spacing easy to control

Abstract

The invention provides an outlet guide with the guide roller spacing easy to control, and relates to the technical field of guides, the outlet guide with the guide roller spacing easy to control comprises a fixing frame and a shell in the fixing frame, the shell is internally provided with two opposite guide rollers, the side portions of the guide rollers are movably connected with fixing rods, and the fixing rods are movably connected with the guide rollers. The outlet guide and guard device comprises a shell and a fixed rod, the fixed rod is installed on the inner wall of the shell through a movable connecting piece, a limiting rod penetrates through the position, close to the fixed rod, of the outer wall of the shell, one end of the limiting rod extends into the shell and abuts against the fixed rod, and the inclination angle of the fixed rod can be controlled through the length, inserted into the shell, of the limiting rod; the spacing between the two guide rollers can be quickly regulated and controlled so as to be suitable for guided-out steel, the limiting plates can be fixed after being inserted into the limiting grooves, operation is easy, convenient and quick, the adjusting efficiency is improved, rapid production is facilitated, and the length of the portion, extending into the shell, of the end of the limiting rod can be quickly known through the serial numbers of the side portions of the limiting grooves. And control is facilitated.

Description

technical field [0001] The invention relates to the technical field of guides, in particular to an exit guide with easy-to-control distance between guide rollers. Background technique [0002] Steel rolling, the process of changing the shape of steel ingots and billets between rotating rolls is called steel rolling. The purpose of steel rolling is the same as other pressure processing. On the one hand, it is to obtain the required shape, and on the other hand, it is to improve the internal quality of the steel. The direction and state of the device accurately and stably enter and exit the roll pass. Guides can be divided into entrance guides and exit guides according to where they are installed in the rolling mill. The guides are divided into rolling guides and sliding guides according to the contact method. The rolling guides are more stable and the distance between the guide rollers can be adjusted, but the cost is higher, while the sliding guides are lower in cost, but ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an exit guide with an easy-to-control distance between the guide rollers, which solves the problem that the distance between the two guide rollers of the existing exit guide is regulated by rotating screws, the operation is slow, and it is difficult to control the distance between the two guide rollers. The distance between the guide roller and the inner wall of the shell, and the high temperature of the steel coming out of the rolling mill will easily accelerate the aging of the lubricating fluid at the joint of the guide roller and the problem of poor durability

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