Furnace door tightly pressed through dead load and provided with adjustable idler wheel

An adjustable furnace door technology, used in furnaces, furnace components, lighting and heating equipment, etc., can solve the problems of inability to adjust the sealing pressure of the furnace door, cannot be used repeatedly, and the workload of repairing is large, and achieves simple and time-saving installation. The effect of convenient secondary maintenance and simple component configuration

Inactive Publication Date: 2014-08-27
江苏华烨炉业有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the form of industrial metal heat treatment furnace door, the existing technology mostly uses lever to compress the furnace door, or fixed self-pressing furnace door, its disadvantages and shortcomings: easy to damage, especially after the furnace door sealing material is worn, the furnace door cannot be sealed The adjustment of pressure cannot be used repeatedly, and the workload of repairing is heavy

Method used

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  • Furnace door tightly pressed through dead load and provided with adjustable idler wheel
  • Furnace door tightly pressed through dead load and provided with adjustable idler wheel

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the above-mentioned accompanying drawings.

[0011] refer to figure 1 and figure 2 As shown, the adjustable roller of the heat treatment furnace of the present invention presses the furnace door by its own weight, including a furnace door body 1, a furnace door frame 2, a positioning plate 4, an adjusting plate 6, a support shaft 7 and a roller 8, and the furnace door body 1 is fixed with a furnace The door lining 11, the positioning plate 4 is equipped with an adjusting screw 5, and is fixed on the side of the furnace door body 1, and the adjusting plate 6 is provided with a long waist-shaped through-hole adjusting hole 10 for adjusting its installation position, and is fixed with a support shaft 7 , Roller 8 is housed on the fulcrum 7, penetrates the adjusting hole 10 of adjusting plate 6 by fixing screw 9, and adjusting plate 6 is fixedly installed on the positioning plate 4, and adjusting pl...

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PUM

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Abstract

The invention provides a furnace door tightly pressed through the dead load and provided with an adjustable idler wheel and relates to the technical field of industrial heating furnaces. The furnace door comprises a furnace door body (1), a furnace door frame (2), a locating plate (4), an adjusting plate (6), a fulcrum shaft (7) and the idler wheel (8). A rail (3) is arranged on the furnace door frame (2). The furnace door is characterized in that the rail (3) is arranged on the furnace door frame (2), the upper section of the rail (3) is a straight rail body (3a), the lower section of the rail (3) is an inclined rail body (3b), and the idler wheel (8) is installed in a groove of the rail (3). According to the furnace door, the inclined rail body is arranged on the rail, the furnace door which is sealed and tightly pressed through the dead load is formed through the idler wheel and the inclined rail body, and the sealing effect is adjustable when the furnace door is tightly pressed through the dead load. The furnace door is novel in concept, reasonable in design, safe, and reliable; in addition, arrangement of parts is easy, the furnace door is durable and not prone to damage, installation is easy, and time is saved during installation; the service life of the furnace door is greatly prolonged due to the movable and adjustable function, and secondary maintenance is convenient.

Description

technical field [0001] The invention relates to the technical field of industrial heat treatment furnaces, in particular to an adjustable roller pressing the furnace door by its own weight. Background technique [0002] In the form of industrial metal heat treatment furnace door, the existing technology mostly uses lever to compress the furnace door, or fixed self-pressing furnace door, its disadvantages and shortcomings: easy to damage, especially after the furnace door sealing material is worn, the furnace door cannot be sealed The adjustment of pressure cannot be used repeatedly, and the workload of repairing is heavy. Contents of the invention [0003] In view of the shortcomings of the above industrial heat treatment furnaces, the purpose of the present invention is to provide an adjustable roller self-weight pressing furnace door, which adopts an adjustable roller and track structure to realize the sealing effect of the adjustable furnace door self-weight pressing. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D1/18
Inventor 李小明
Owner 江苏华烨炉业有限公司
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