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Stepping device for stepping furnace

A walking furnace and guiding device technology, applied in the field of industrial furnaces, can solve the problems of high installed power, high energy consumption, and high investment, and achieve the effects of long equipment life, reduced energy consumption, and efficient operation

Pending Publication Date: 2017-12-08
张春利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to provide a stepping device for a stepping furnace, which overcomes the shortcomings of the existing stepping device, such as large installed power, high investment, and high energy consumption in operation, and improves the stability of the stepping device in operation.

Method used

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  • Stepping device for stepping furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0057] figure 1 A schematic structural diagram of a walking device for a walking furnace in one embodiment of the present invention is shown.

[0058] Such as figure 1 As shown, the embodiment provides a walking device for a walking furnace, comprising:

[0059] Elevating frame 4, the elevating frame 4 can perform lifting motion; translation frame 13, the translation frame 13 is arranged on the elevating frame 4, and can move along the translation direction; energy storage component, the energy storage component is connected to the elevating frame 4, for storing the elevating frame 4 and the gravitational potential energy of its load; the energy storage component includes a counterweight 9 and a pulley 11, and the counterweight 9 is connected to the connector on the lower surface of the lifting frame 4 by a steel rope 8 that goes around the pulley 11, so that the counterweight 9 The direction of motion is opposite to the direction of motion of the lifting frame 4 . Guide de...

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PUM

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Abstract

The invention discloses a stepping device for a stepping furnace. The stepping device comprises a lifting frame, a translation frame and an energy storage component; the lifting frame can make lifting motion; the translation frame is arranged on the lifting frame and can move in the horizontal direction; and the energy storage component is connected to the lifting frame and is used for storing gravitational potential energy of the lifting frame and gravitational potential energy of a load of the lifting frame. Through the energy storage component, the gravitational potential energy of the lifting frame and the gravitational potential energy of the load of the lifting frame can be stored, when the lifting frame descends, the energy storage component stores the gravitational potential energy of the lifting frame, and when the lifting frame ascends, the energy storage component releases the gravitational potential energy, so that the power of a lifting driving device is reduced substantially, the stepping device can operate efficiently and stably, the operation energy consumption is lowered effectively, and the investment of engineering equipment is lowered.

Description

technical field [0001] The invention relates to the technical field of industrial furnaces, in particular to a walking device for a walking furnace. Background technique [0002] Walking furnace is a type of furnace widely used in the iron and steel industry, such as the pre-rolling heating furnace in the steel rolling workshop of the iron and steel plant, the waste pipe reheating furnace in the hot-rolled pipe production line of the seamless steel pipe factory, the quenching furnace and the tempering furnace of the steel pipe heat treatment line, etc. The quantity is huge. [0003] The walking furnace relies on the repeated rectangular stepping motion of the stepping device to move the billet, and continuously transport the billet from the charging end to the discharging end. In this process, the blank is gradually preheated, heated and soaked to reach the temperature required by the process. [0004] The operation mode of the stepping device of the existing stepping furn...

Claims

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Application Information

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IPC IPC(8): F27B9/30
CPCF27B9/30
Inventor 张春利陈霞
Owner 张春利