Lifting and pressing structure of the bottom-mounted furnace door

A compact structure, bottom-mounted technology, applied in furnaces, heat treatment furnaces, furnace components, etc.

Active Publication Date: 2018-01-19
SUZHOU LONGRAY THERMAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a bottom-mounted furnace door lifting and compacting structure to solve the problem of simple and effective lifting and compacting of the bottom-mounted furnace body

Method used

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  • Lifting and pressing structure of the bottom-mounted furnace door
  • Lifting and pressing structure of the bottom-mounted furnace door
  • Lifting and pressing structure of the bottom-mounted furnace door

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Experimental program
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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.

[0024] like figure 1 and figure 2 As shown: the lifting and pressing structure of the bottom-mounted furnace door of the present invention includes a cylinder 3, a guide support 4, a slider device 5, a supporting roller 6 and a pressing support frame 7, and the cylinder 3 is installed on the outside of the furnace body 1. The cylinder head is connected with the slider device 5, and the slider device 5 is installed in the guide support 4, and the slider device 5 can slide up and down in the guide support 4. The support roller 6 includes a support base 20 and a roller 17 , one end of the support base 20 is fixedly connected to the slider device 5 , and the other end is fixedly connected to the roller 17 . The compression support frame 7 ...

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Abstract

The invention discloses a lifting and pressing structure for a bottom-mounted furnace door, which includes a cylinder, a slider device, a support roller and a compression support frame, the slider device is connected with the cylinder head of the cylinder, and the support roller is fixedly connected with the slider device , the compression support frame includes a compression seat, a connecting plate, a supporting frame and a rotating shaft, the pressing seat is installed near the furnace door, the connecting plate is fixedly connected under the pressing seat, and the rotating shaft is installed on the connecting plate , the supporting frame is in a "V" or right-angled structure, and its bent part is connected to the rotating shaft. One free end of the supporting frame is close to the furnace door, and the other free end is close to the supporting roller. The invention has the advantages of compact structure, reliable action, flexible tilting, and can well realize lifting, pressing and loosening of the bottom furnace door. This scheme can be widely used in single-zone annealing furnaces, reducing the pressure of single-zone furnace doors The manufacturing cost of the device makes the popularization and application of the single-zone furnace more room for improvement.

Description

technical field [0001] The invention relates to a locking device for an annealing furnace door, in particular to a lifting and pressing structure for a bottom-mounted furnace door. Background technique [0002] In order to improve the metal properties of the rolled aluminum coil, it is necessary to anneal the rolled aluminum coil. Aluminum coil annealing heat treatment is generally carried out in an annealing furnace. With the vigorous development of the aluminum processing industry, small batch orders are also indispensable for aluminum processing manufacturers. Therefore, single-zone furnaces specially for small batch orders came into being. In order to save the space configuration of the single-zone furnace, the furnace door of the single-zone furnace mostly adopts the bottom-mounted type. However, the simple and effective lifting and pressing problem of the bottom-mounted furnace door has always hindered the promotion of the single-zone furnace. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D9/00F27D1/18
Inventor 张信千陈景阁余广松曹炼朱琴
Owner SUZHOU LONGRAY THERMAL TECH
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