CN202766562U - Heat treatment furnace door capable of opening and closing automatically - Google Patents
Heat treatment furnace door capable of opening and closing automatically Download PDFInfo
- Publication number
- CN202766562U CN202766562U CN 201220322436 CN201220322436U CN202766562U CN 202766562 U CN202766562 U CN 202766562U CN 201220322436 CN201220322436 CN 201220322436 CN 201220322436 U CN201220322436 U CN 201220322436U CN 202766562 U CN202766562 U CN 202766562U
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- CN
- China
- Prior art keywords
- heat treatment
- furnace door
- fire door
- treatment furnace
- opening
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a heat treatment furnace door capable of opening and closing automatically and belongs to the technical field of heat treatment equipment. The heat treatment furnace door capable of opening and closing automatically comprises a furnace body and is characterized in that vertical frames are arranged on two sides of the furnace door of the furnace body, transmission shafts are arranged at the tops of the vertical frames, the movable furnace door is mounted in slide grooves which are arranged on the inner sides of the vertical frames, the top of the furnace door is connected with driven rolls arranged on the transmission shafts through traction parts, one end of each transmission shaft is connected with a rotary mechanism through a rotary part, and a base is arranged at the bottom of the furnace body. The rotary mechanism is indirectly controlled to enable the furnace door to move up and down to complete furnace door opening and closing operations, and accordingly safety accidents in operation are eliminated, and operation efficiency is high.
Description
Technical field
But the utility model relates to a kind of fire door of heat treatment furnace of automatic shutter, belongs 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 realizes by manually pulling fire door that mainly the scald accident very easily occurs in this operation.
Summary of the invention
For the technical problem that exists in the prior art, the purpose of this utility model is to provide a kind of keying assembly that makes things convenient for the thermal treatment fire door to open.
The technical solution adopted in the utility model is as follows:
But a kind of fire door of heat treatment furnace of automatic shutter comprises body of heater, it is characterized in that, the fire door both sides of described body of heater are provided with stand,
The top of described stand is provided with transmission shaft;
The inboard of described stand is provided with chute, and portable fire door is installed in the chute, and described fire door top is connected with driven roll on being located at transmission shaft by traction piece;
One end of described transmission shaft is connected with rotating mechanism by driving member.
Further, the bottom of described body of heater is provided with base.
Described driving member is chain.
Described driving member is belt.
Described driving member is gear.
But the fire door of the heat treatment furnace of a kind of automatic shutter of the utility model by the indirectly control rotating mechanism, moves up and down fire door, finishes the keying operation of fire door, thus the generation of having stopped the operational safety accident, and operation efficiency is higher.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
An embodiment of the present utility model is disclosed as shown in Figure 1.But a kind of fire door of heat treatment furnace of automatic shutter comprises body of heater 1, and fire door 8 both sides of body of heater 1 are provided with stand 7.
The top of stand 7 is provided with transmission shaft 3.
The inboard of stand 7 is provided with chute, and portable fire door 8 is installed in the chute, and fire door 8 tops are connected with driven roll 4 on being located at transmission shaft 3 by traction piece 6.
One end of transmission shaft 3 is connected with rotating mechanism 2 by driving member 5.
Simultaneously, the bottom of body of heater 1 is provided with base 9.
By manual operation rotating mechanism 2, drive transmission shaft 3 and rotate, thereby make driven roll 4 coiling traction pieces 6, portable fire door 8 is risen (decline), thereby open (or the closing) of finishing portable fire door 8 operate.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (5)
1. but the fire door of the heat treatment furnace of an automatic shutter comprises body of heater, it is characterized in that, the fire door both sides of described body of heater are provided with stand,
The top of described stand is provided with transmission shaft;
The inboard of described stand is provided with chute, and portable fire door is installed in the chute, and described fire door top is connected with driven roll on being located at transmission shaft by traction piece;
One end of described transmission shaft is connected with rotating mechanism by driving member.
2. but the fire door of the heat treatment furnace of a kind of automatic shutter according to claim 1 is characterized in that, the bottom of described body of heater is provided with base.
3. but the fire door of the heat treatment furnace of a kind of automatic shutter according to claim 1 is characterized in that, described driving member is chain.
4. but the fire door of the heat treatment furnace of a kind of automatic shutter according to claim 1 is characterized in that, described driving member is belt.
5. but the fire door of the heat treatment furnace of a kind of automatic shutter according to claim 1 is characterized in that, described driving member is gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322436 CN202766562U (en) | 2012-07-05 | 2012-07-05 | Heat treatment furnace door capable of opening and closing automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322436 CN202766562U (en) | 2012-07-05 | 2012-07-05 | Heat treatment furnace door capable of opening and closing automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766562U true CN202766562U (en) | 2013-03-06 |
Family
ID=47773148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220322436 Expired - Fee Related CN202766562U (en) | 2012-07-05 | 2012-07-05 | Heat treatment furnace door capable of opening and closing automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105886704A (en) * | 2016-06-23 | 2016-08-24 | 刘光旭 | Multifunctional heat treatment device high in safety |
-
2012
- 2012-07-05 CN CN 201220322436 patent/CN202766562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105886704A (en) * | 2016-06-23 | 2016-08-24 | 刘光旭 | Multifunctional heat treatment device high in safety |
| CN105886704B (en) * | 2016-06-23 | 2019-02-26 | 金文杰 | A kind of highly-safe multi-functional annealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130705 |