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Rocker arm type tension leveler

A technology of tension leveling machine and rocker arm type, which is applied in the field of metallurgical machinery, can solve the problems of unfavorable motor, influence of cast slab quality, uneconomical and other problems, and achieve the effect of convenient and easy operation, reliable and excellent performance, reasonable and economical structure

Inactive Publication Date: 2013-02-27
BERIS ENG & RES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially after the rigid dummy rod is pulled out of the casting slab from the crystallizer, when the upper roller at the tail is used to separate the dummy rod from the slab, a large impact will be generated, which is very unfavorable to the tension leveling machine, especially to the motor
Therefore, the traditional five-roll tension leveling machine is not economical, but also has a certain impact on the quality of the cast slab

Method used

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  • Rocker arm type tension leveler
  • Rocker arm type tension leveler
  • Rocker arm type tension leveler

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Embodiment Construction

[0026] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated into other embodiments without further recitation.

[0027] combine figure 1 with figure 2 As shown, it shows a rocker type tension leveler M according to an embodiment of the present invention. The rocker arm tension leveler M includes a power device, a transmission device connected to the power device, and a plurality of rollers. Among them, B is the casting direction, and C is the direction of the steel wire.

[0028] It is worth pointing out that the rocker arm type tension leveling machine M also includes: an overall basic frame 1, which is used to support each flow base frame 2 described below, and is used to install each flow hydraulic cylinder 16; the base frame 2, which is set without In the form of racking, it is connected abo...

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Abstract

The invention discloses a rocker arm type tension leveler which comprises a power device, a transmission device connected with the power device, a plurality of rollers, an integrated basic framework, a base framework arranged above the integrated basic framework, and a steel structure bracket spaced from the basic framework with a certain distance, wherein the power device and the transmission device are arranged on the steel structure bracket far away from a cast blank. By the rocker arm type tension leveler, the shortcomings of the conventional five-roller tension leveler are overcome; the rocker arm type tension leveler is simple in structure, does not have an upper stander and is difficultly baked to deform, so that the quality of the cas blank can be guaranteed.

Description

technical field [0001] The invention relates to the field of metallurgical machinery, in particular to continuous casting equipment technology, in particular to a rocker arm type tension leveler. Background technique [0002] At present, in the continuous casting process, the billet continuous casting machine mostly adopts a five-roll single frame or a double frame tension leveler. Its characteristics are that the main structure is supported by the upper and lower frames, two upper rollers and three lower rollers, only the middle lower roller is a free roller, and the other four rollers are driving rollers, and the gear motor is directly installed on the roller shaft superior. The lower roller is installed on the lower frame, and the upper roller is connected with the hydraulic cylinder fixed on the upper frame by a four-bar linkage mechanism. There are disadvantages in such a structure, the structure of the frame is complex, the manufacture is difficult, and it is easily ...

Claims

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Application Information

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IPC IPC(8): B22D11/128
Inventor 郭春香吕健
Owner BERIS ENG & RES CORP
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