CN102703648A - Trolley gas thermal treatment furnace - Google Patents
Trolley gas thermal treatment furnace Download PDFInfo
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- CN102703648A CN102703648A CN2012102027512A CN201210202751A CN102703648A CN 102703648 A CN102703648 A CN 102703648A CN 2012102027512 A CN2012102027512 A CN 2012102027512A CN 201210202751 A CN201210202751 A CN 201210202751A CN 102703648 A CN102703648 A CN 102703648A
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- furnace
- fire door
- furnace door
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- treatment furnace
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Abstract
The invention relates to a trolley gas thermal treatment furnace, which comprises a furnace body, a furnace door and a furnace door control mechanism, wherein movable rollers are arranged at the bottom of the furnace body; the lateral part of the furnace door is connected with the furnace door control mechanism; the furnace door control mechanism comprises a translation support which is positioned on the lateral surface of the furnace body; a translation rail is erected on the translation support and is positioned on the upper part of the furnace door; a movable trolley is erected on the translation rail; at least one group of wheels of the movable trolley are driven by a motor; a frame of the movable trolley is a rigid structural piece; backing pins are arranged at two ends of the frame; a suspended joint chain rod is arranged on each backing pin; and the lower part of the suspended joint chain rod is fixedly connected with the upper part of the furnace door. According to the trolley gas thermal treatment furnace, at least one pair of wheels of the movable trolley are driven by the motor, so the movable speed is high, and the furnace door can be opened, moved and closed quickly to reduce the influence on a crystalline phase structure of a thermal treatment part to the minimum in the process of opening and closing the furnace door.
Description
Technical field
The present invention relates to a kind of pallet car type combustion gas heat treatment furnace.
Background technology
Heat treatment furnace is the general designation of metal works being carried out the industrial furnace of various metal heat treatmets.Heat treatment furnace can adopt the type of furnace of various process furnace, but requires more strictly to control furnace temperature and furnace atmosphere etc.The most using gas fuel heating of heat treatment furnace, in order accurately to control furnace temperature, the heat treatment furnace that has is used electrically heated.Modern thermal treatment (particularly thermo-chemical treatment) technology is increasingly sophisticated, and the form of heat treatment furnace is also a lot.For successive thermal treatment flow process, must be equipped with suitable continuous heat treating furnace; For cycling thermal treatment process, operating machine and the robotization that adopt the CA controlled atmosphere of pump circulation and make stove.
Like the patent No. 200720040085 disclosed a kind of heat treatment furnace structures, purpose provides the less heat treatment furnace of a kind of floor space.It comprises solid solution stove, the aging oven that is provided with roller bar type e Foerderanlage; Quenching tank; And material is transported to the grass-hopper of aging oven from the solid solution stove through quenching tank, solid solution stove, aging oven are arranged up and down, and liftable grass-hopper is set below the end of solid solution stove; On the bottom surface of the solid solution stove above the grass-hopper, have with bottom surface and become the split type movable discharge door that is connected; The below of grass-hopper is a quenching tank; One side of quenching tank is an aging oven; Roller bar type e Foerderanlage is set on grass-hopper, and the roller rod on grass-hopper, solid solution stove, the aging oven parallels.
For heat treatment furnace; In oven door opening, the process that moves and close; Guarantee the security that the sealed structure of fire door is not destroyed and will guarantees to operate,, certainly will influence the thermal treatment temp of heat treatment period and heat-treatment part itself like this so operating process is generally comparatively complicated.Above-mentioned patent does not have to solve the problem of opening, move, closing fire door fast.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, a kind of pallet car type combustion gas heat treatment furnace that can the quick control door opening and closing is provided.
The objective of the invention is to realize through following technical scheme:
A kind of pallet car type combustion gas heat treatment furnace comprises body of heater, fire door and fire door member, at bottom of furnace body shifting roller is installed; The sidepiece of said fire door is connected with the fire door member, and said fire door member comprises and be positioned at the lateral translation support of body of heater that the translation support is put on the shelf and is provided with translation track; Said translation track is positioned at the top of fire door, on said translation track, sets up travelling car, and at least one group of wheel of said travelling car is by electric motor driving; The vehicle frame of travelling car is a rigid structural member; Two ends on the vehicle frame are respectively equipped with backing pin, on each backing pin, are equipped with to hang the chain link bar, and said bottom of hanging the chain link bar is fixedly connected with the top of fire door.
The track at said shifting roller place is provided with limited block, on said limited block, is provided with arcual buffering suface.
Through shifting roller body of heater is moved, body of heater and fire door is separated, then through travelling car along translation track with fire door to a side shifting; Because at least one pair of wheel of travelling car is by motor-driven; So translational speed is very fast, so just can reach fast oven door opening, move, close, can guarantee in the process of door opening and closing; To brought minimum influence by the crystal phase structure of heat-treatment part, the user can continuous several times put into or take out by heat-treatment part.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is the construction profile of pallet car type combustion gas heat treatment furnace according to the invention.
Fig. 2 is the Facad structure figure of pallet car type combustion gas heat treatment furnace according to the invention.
Embodiment
Shown in Fig. 1-2, the described pallet car type combustion gas of embodiment of the invention heat treatment furnace comprises body of heater 1, fire door 2 and fire door member 3; In body of heater 1 bottom shifting roller 4 is installed, the sidepiece of said fire door 2 is connected with fire door member 3, and said fire door member 3 comprises and is positioned at body of heater 1 lateral translation support 5; Translation support 5 is put on the shelf and is provided with translation track 6; Said translation track 6 is positioned at the top of fire door 2, on said translation track 6, sets up travelling car 7, and at least one group of wheel of said travelling car 7 is by electric motor driving; The vehicle frame of travelling car 7 is a rigid structural member; Two ends on the vehicle frame are respectively equipped with backing pin 8, on each backing pin 8, are equipped with and hang chain link bar 9, and said bottom of hanging chain link bar 9 is fixedly connected with the top of fire door 2.
The track at said shifting roller 4 places is provided with limited block 10, on said limited block 10, is provided with arcual buffering suface.
Through shifting roller body of heater is moved, body of heater and fire door is separated, then through travelling car along translation track with fire door to a side shifting; Because at least one pair of wheel of travelling car is by motor-driven; So translational speed is very fast, so just can reach fast oven door opening, move, close, can guarantee in the process of door opening and closing; To brought minimum influence by the crystal phase structure of heat-treatment part, the user can continuous several times put into or take out by heat-treatment part.
Claims (2)
1. a pallet car type combustion gas heat treatment furnace is characterized in that, comprises body of heater, fire door and fire door member; At bottom of furnace body shifting roller is installed, the sidepiece of said fire door is connected with the fire door member, and said fire door member comprises and is positioned at the lateral translation support of body of heater; The translation support is put on the shelf and is provided with translation track; Said translation track is positioned at the top of fire door, on said translation track, sets up travelling car, and at least one group of wheel of said travelling car is by electric motor driving; The vehicle frame of travelling car is a rigid structural member; Two ends on the vehicle frame are respectively equipped with backing pin, on each backing pin, are equipped with to hang the chain link bar, and said bottom of hanging the chain link bar is fixedly connected with the top of fire door.
2. pallet car type combustion gas heat treatment furnace as claimed in claim 1 is characterized in that, the track at said shifting roller place is provided with limited block, on said limited block, is provided with arcual buffering suface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102027512A CN102703648A (en) | 2012-06-18 | 2012-06-18 | Trolley gas thermal treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102027512A CN102703648A (en) | 2012-06-18 | 2012-06-18 | Trolley gas thermal treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102703648A true CN102703648A (en) | 2012-10-03 |
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ID=46896693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102027512A Pending CN102703648A (en) | 2012-06-18 | 2012-06-18 | Trolley gas thermal treatment furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN102703648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099447A (en) * | 2014-07-31 | 2014-10-15 | 江苏联峰能源装备有限公司 | Fuel gas type trolley furnace system |
| CN106222382A (en) * | 2016-08-30 | 2016-12-14 | 赫菲斯热处理系统江苏有限公司 | A kind of aluminium alloy quenching furnace |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856742Y (en) * | 2005-12-08 | 2007-01-10 | 贾树峰 | Firedoor control switch of combustion furnace |
| CN102052848A (en) * | 2010-12-31 | 2011-05-11 | 江苏丰东热技术股份有限公司 | Furnace door device of large horizontal vacuum heat treatment furnace |
| CN202643782U (en) * | 2012-06-18 | 2013-01-02 | 无锡宇吉科技有限公司 | Trolley type gas thermal treatment furnace |
-
2012
- 2012-06-18 CN CN2012102027512A patent/CN102703648A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856742Y (en) * | 2005-12-08 | 2007-01-10 | 贾树峰 | Firedoor control switch of combustion furnace |
| CN102052848A (en) * | 2010-12-31 | 2011-05-11 | 江苏丰东热技术股份有限公司 | Furnace door device of large horizontal vacuum heat treatment furnace |
| CN202643782U (en) * | 2012-06-18 | 2013-01-02 | 无锡宇吉科技有限公司 | Trolley type gas thermal treatment furnace |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099447A (en) * | 2014-07-31 | 2014-10-15 | 江苏联峰能源装备有限公司 | Fuel gas type trolley furnace system |
| CN104099447B (en) * | 2014-07-31 | 2016-06-22 | 江苏联峰能源装备有限公司 | A kind of gas-fired bogie furnace system |
| CN106222382A (en) * | 2016-08-30 | 2016-12-14 | 赫菲斯热处理系统江苏有限公司 | A kind of aluminium alloy quenching furnace |
| CN106222382B (en) * | 2016-08-30 | 2018-06-01 | 赫菲斯热处理系统江苏有限公司 | A kind of aluminium alloy quenching furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |