CN102368021A - Sealing door of heat treating furnace - Google Patents
Sealing door of heat treating furnace Download PDFInfo
- Publication number
- CN102368021A CN102368021A CN2011103172218A CN201110317221A CN102368021A CN 102368021 A CN102368021 A CN 102368021A CN 2011103172218 A CN2011103172218 A CN 2011103172218A CN 201110317221 A CN201110317221 A CN 201110317221A CN 102368021 A CN102368021 A CN 102368021A
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- CN
- China
- Prior art keywords
- furnace
- cylinder
- sealing door
- bell
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention relates to a sealing door of a heat treating furnace, and belongs to the technical field of heat treatment equipment. The sealing door of the heat treating furnace comprises a cylinder furnace body; the seal door is characterized in that one end of the furnace body is provided with a round furnace cover, and the furnace cover is connected with the furnace body through a support; the sealing door also comprises air cylinders, wherein a cylinder body of each air cylinder is connected with the furnace body and can rotate along a connecting position; and an expansion link of each air cylinder is connected with the furnace cover. The sealing door of the heat treating furnace provided by the invention has the advantages that the start-stop operation of the furnace door is finished through cooperation of multiple air cylinders, thereby stopping the processing safety accident, and improving the operational efficiency.
Description
Technical field
The present invention relates to a kind of hermatic door of heat-treatment furnace, belong to the Equipment for Heating Processing technical field.
Background technology
In the prior art, the opening and closing operations of the fire door of heat-treatment furnace is mainly pulled fire door through manual work and is realized, the scald accident very easily takes place in this operation.
Summary of the invention
To the technical problem that exists in the prior art, the object of the present invention is to provide a kind of hermatic door structure that makes things convenient for the heat treatment fire door to open and close.
The technical scheme that the present invention adopts is following:
A kind of hermatic door of heat-treatment furnace comprises cylindric body of heater, it is characterized in that, said body of heater one end is provided with circular bell, and said bell is connected with body of heater through support; Also comprise cylinder, the cylinder body of said cylinder is connected with body of heater, and can rotate along link position; The expansion link of said cylinder is connected with bell.
Further, said cylinder has two, and the link position of two cylinders and bell is on the diameter of bell.
Comparatively perfect is that the bottom of said body of heater is provided with base.
The hermatic door of heat-treatment furnace of the present invention cooperatively interacts through a plurality of cylinders, accomplishes the keying operation of fire door, thus the generation of having stopped the handling safety accident, and operating efficiency is higher.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of hermatic door of heat-treatment furnace comprises cylindric body of heater 1, and body of heater 1 one ends are provided with circular bell 3, and bell 3 is connected with body of heater 1 through support 4.
In the hermatic door mechanism of heat-treatment furnace of the present invention, also comprise two cylinders 5, the cylinder body of cylinder 5 is connected with body of heater 1, and can rotate along link position.
The expansion link of cylinder 5 is connected with bell 3, and two cylinders 5 are on the diameter of bell 3 with the link position of bell 3, and simultaneously, this diameter is perpendicular with the diameter that passes support 4.
Expansion link completion through two cylinders 5 is flexible, thereby bell 3 is opened or closed, because the existence of cylinder 5 is further enhanced the bell 3 and the sealing of body of heater 1.
Simultaneously, the bottom of body of heater is provided with base.
Above content only is to give an example and explanation to what structure of the present invention was done; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (3)
1. the hermatic door of a heat-treatment furnace comprises cylindric body of heater, it is characterized in that, said body of heater one end is provided with circular bell, and said bell is connected with body of heater through support; Also comprise cylinder, the cylinder body of said cylinder is connected with body of heater, and can rotate along link position; The expansion link of said cylinder is connected with bell.
2. the hermatic door of a kind of heat-treatment furnace according to claim 1 is characterized in that, said cylinder has two, and the link position of two cylinders and bell is on the diameter of bell.
3. the hermatic door of a kind of heat-treatment furnace according to claim 1 and 2 is characterized in that, the bottom of said body of heater is provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103172218A CN102368021A (en) | 2011-10-19 | 2011-10-19 | Sealing door of heat treating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103172218A CN102368021A (en) | 2011-10-19 | 2011-10-19 | Sealing door of heat treating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368021A true CN102368021A (en) | 2012-03-07 |
Family
ID=45760609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103172218A Pending CN102368021A (en) | 2011-10-19 | 2011-10-19 | Sealing door of heat treating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848263A (en) * | 2015-06-09 | 2015-08-19 | 长春工业大学 | Furnace door opening and closing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09133475A (en) * | 1995-11-08 | 1997-05-20 | Ishikawajima Harima Heavy Ind Co Ltd | Slag-off opening door device of steel making arc furnace |
| CN2270730Y (en) * | 1996-06-28 | 1997-12-17 | 杨更辰 | Self-controlled furnace mouth of gas producing furnace |
| EP0916740A1 (en) * | 1997-11-11 | 1999-05-19 | INTOCAST AG Feuerfest-Produkte und Giesshilfsmittel | Vacuummetallurgical Vessel |
| CN2363190Y (en) * | 1999-02-27 | 2000-02-09 | 重庆钢铁设计研究院 | Furnace door |
| CN201387236Y (en) * | 2009-02-27 | 2010-01-20 | 重庆吉恩埃热能科技有限公司 | Tipping furnace cover of circular aluminum melting furnace |
| CN201476568U (en) * | 2009-09-11 | 2010-05-19 | 江阴市蓝天工业炉窑制造有限公司 | Obturator for furnace door of industrial furnace |
| CN201954967U (en) * | 2011-03-05 | 2011-08-31 | 河南中色赛尔工业炉有限公司 | Furnace door mechanism for industrial kiln furnace |
-
2011
- 2011-10-19 CN CN2011103172218A patent/CN102368021A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09133475A (en) * | 1995-11-08 | 1997-05-20 | Ishikawajima Harima Heavy Ind Co Ltd | Slag-off opening door device of steel making arc furnace |
| CN2270730Y (en) * | 1996-06-28 | 1997-12-17 | 杨更辰 | Self-controlled furnace mouth of gas producing furnace |
| EP0916740A1 (en) * | 1997-11-11 | 1999-05-19 | INTOCAST AG Feuerfest-Produkte und Giesshilfsmittel | Vacuummetallurgical Vessel |
| CN2363190Y (en) * | 1999-02-27 | 2000-02-09 | 重庆钢铁设计研究院 | Furnace door |
| CN201387236Y (en) * | 2009-02-27 | 2010-01-20 | 重庆吉恩埃热能科技有限公司 | Tipping furnace cover of circular aluminum melting furnace |
| CN201476568U (en) * | 2009-09-11 | 2010-05-19 | 江阴市蓝天工业炉窑制造有限公司 | Obturator for furnace door of industrial furnace |
| CN201954967U (en) * | 2011-03-05 | 2011-08-31 | 河南中色赛尔工业炉有限公司 | Furnace door mechanism for industrial kiln furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848263A (en) * | 2015-06-09 | 2015-08-19 | 长春工业大学 | Furnace door opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |