CN103451388A - Vertical quenching furnace - Google Patents
Vertical quenching furnace Download PDFInfo
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- CN103451388A CN103451388A CN2013103826574A CN201310382657A CN103451388A CN 103451388 A CN103451388 A CN 103451388A CN 2013103826574 A CN2013103826574 A CN 2013103826574A CN 201310382657 A CN201310382657 A CN 201310382657A CN 103451388 A CN103451388 A CN 103451388A
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- quenching furnace
- lifting platform
- furnace body
- roller
- furnace
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Abstract
The invention provides a vertical quenching furnace which comprises a liner, a furnace body and a column, wherein the upper end and lower end of the furnace body are respectively welded at the upper end and middle part of the column. The vertical quenching furnace is characterized by also comprising a lifting platform, wherein the lifting platform is positioned at the lower part of the furnace body; cross beams are arranged at the upper and lower ends of the lifting platform; a roller is arranged at the lower part of the cross beam at the lower end; the roller is clamped on a guide rail. When the equipment works, the lifting platform enables the liner to enter the furnace body and prop against the furnace body to guarantee air tightness; when a heating and thermal insulation stage ends, the lifting platform is operated to descend, and an air blower is started so that the liner is quickly cooled and an expected cooling effect is realized and the product performance is not influenced; the vertical quenching furnace has the beneficial effects that the cooling effect after the heating and thermal insulation is accelerated, the reject ratio of the product is reduced, and the space is saved.
Description
Technical field
The invention belongs to the heat treatment process equipment technical field, be specifically related to a kind of upright quenching furnace.
Background technology
Quenching be by heating raw materials to more than critical temperature, insulation for some time, then with the fast cooling thermal treatment process of the cooling rate that is greater than critical cooling velocity.Usually also by the solution treatment of the materials such as iron and steel, aluminium alloy, copper alloy, titanium alloy, toughened glass or with the thermal treatment process of process of cooling fast, be called quenching.
Having now for heat treatment equipment majority is horizontal equipment, for this quenching technology also majority, is horizontal equipment.Cooling fast owing to needing in quenching process, so the time of quenching shift time is unsuitable long, otherwise can affect the performance of product, go out some unacceptable products, and the place that horizontal equipment takies is also larger.
Summary of the invention
In order to address the above problem, the invention provides a kind of upright quenching furnace, concrete technical scheme is as follows:
A kind of upright quenching furnace, comprise inner bag, body of heater and pillar, and the top and bottom of described body of heater are welded in respectively pillar upper end and middle part, also contains lifting gantry, and described lifting gantry is positioned at the bottom of body of heater.
Further improve and be: the upper and lower end of described lifting gantry is provided with crossbeam, and described inner bag is placed in end floor beam, and block at two ends, and lower end floor beam two ends are provided with gas blower.
Further improve and be: described lower end floor beam bottom is provided with roller, and described roller is stuck on guide rail, and described guide rail weldering on the ground.
Further improve and be: described pillar is fixed by welding on ground.
A kind of upright quenching furnace provided by the invention, during equipment work, inner bag is placed on lifting gantry, rising allows inner bag enter body of heater and withstands the assurance resistance to air loss by lifting gantry, and the heating and heat preservation stage is while finishing, the operate lifting platform, and startup gas blower, make inner bag cooling rapidly, reach the cooling performance that this has, and then do not affect the performance of product; Slide on limit and be convenient to transportation by roller devices again after product annealing.
Beneficial effect of the present invention: a kind of upright quenching furnace provided by the invention, after completing the heating and heat preservation operation, lifting gantry descends cooling as medium by air, adds that gas blower quickening convection of air reaches the cooling effect of acceleration, make the disqualification rate of product reduce, and saved space.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-inner bag, 2-body of heater, 3-gas blower, 4-lifting gantry, 5-pillar, 6-roller, 7-guide rail, 8-ground, 9-crossbeam.
Embodiment
In order to deepen understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection domain.
A kind of upright quenching furnace that the present embodiment provides, comprise inner bag 1, body of heater 2 and pillar 5, the top and bottom of described body of heater 2 are welded in respectively pillar 5 upper ends and middle part, also contain lifting gantry 4, described lifting gantry 4 is positioned at the bottom of body of heater 2, the upper and lower end of described lifting gantry 4 is provided with crossbeam 9, described inner bag 1 is placed in end floor beam 9, block at two ends, lower end floor beam 9 two ends are provided with gas blower 3, and described lower end floor beam 9 bottoms are provided with roller 6, and described roller 6 is stuck on guide rail 7, described guide rail 7 is welded on ground 8, and described pillar 5 is fixed by welding on ground 8.
Comprise inner bag 1, body of heater 2 and pillar 5, also contain lifting gantry 4, described lifting gantry 4 is positioned at the bottom of body of heater 2, support inner bag 1, the bottom low side of described lifting gantry 4 is provided with crossbeam 9, and described crossbeam 9 two ends are provided with gas blower 3, and described crossbeam 9 bottoms are provided with four rolling 6, described roller 6 is stuck on guide rail 7, and described pillar 5 is fixed by welding on ground 8.
A kind of upright quenching furnace that the present embodiment provides, during equipment work, inner bag is placed on lifting gantry, rising allows inner bag enter body of heater and withstands the assurance resistance to air loss by lifting gantry, and the heating and heat preservation stage is while finishing, the operate lifting platform, and startup gas blower, make inner bag cooling rapidly, reach the cooling performance that this has, and then do not affect the performance of product; Slide on limit and be convenient to transportation by roller devices again after product annealing.
The beneficial effect of the present embodiment: a kind of upright quenching furnace that the present embodiment provides, after completing the heating and heat preservation operation, lifting gantry descends cooling as medium by air, adds that gas blower quickening convection of air reaches the cooling effect of acceleration, make the disqualification rate of product reduce, and saved space.
Claims (4)
1. a upright quenching furnace, comprise inner bag (1), body of heater (2) and pillar (5), the top and bottom of described body of heater (2) are welded in respectively pillar (5) upper end and middle part, it is characterized in that: also contain lifting gantry (4), described lifting gantry (4) is positioned at the bottom of body of heater (2).
2. a kind of upright quenching furnace according to claim 1, it is characterized in that: the upper and lower end of described lifting gantry (4) is provided with crossbeam (9), described inner bag (1) is placed in end floor beam (9), and block at two ends, and lower end floor beam (9) two ends are provided with gas blower (3).
3. a kind of upright quenching furnace according to claim 2, it is characterized in that: described lower end floor beam (9) bottom is provided with roller (6), and it is upper that described roller (6) is stuck in guide rail (7), and described guide rail (7) is welded on ground (8).
4. according to described any one upright quenching furnace of claim 1-3, it is characterized in that: described pillar (5) is fixed by welding on ground (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103826574A CN103451388A (en) | 2013-08-29 | 2013-08-29 | Vertical quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103826574A CN103451388A (en) | 2013-08-29 | 2013-08-29 | Vertical quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103451388A true CN103451388A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103826574A Pending CN103451388A (en) | 2013-08-29 | 2013-08-29 | Vertical quenching furnace |
Country Status (1)
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| CN (1) | CN103451388A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402360A (en) * | 2018-11-08 | 2019-03-01 | 浙江万能达炉业有限公司 | The vertical horizontal magnetic anneal furnace of nitrogen circulation |
| CN109825676A (en) * | 2019-02-28 | 2019-05-31 | 宁国慧宏耐磨材料有限公司 | A kind of annealing device of automatic lifting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201574175U (en) * | 2009-12-10 | 2010-09-08 | 平顶山市中泰伟业机电有限公司 | Vertical quenching furnace |
| CN101967539A (en) * | 2010-11-01 | 2011-02-09 | 北京易利工业炉制造有限公司 | Vertical vacuum water quenching furnace |
| CN202881310U (en) * | 2012-10-17 | 2013-04-17 | 浙江顺虎铝业有限公司 | Thermal treatment device for alloy material |
| CN203419954U (en) * | 2013-08-29 | 2014-02-05 | 江苏高皓工业炉有限公司 | Vertical quenching furnace |
-
2013
- 2013-08-29 CN CN2013103826574A patent/CN103451388A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201574175U (en) * | 2009-12-10 | 2010-09-08 | 平顶山市中泰伟业机电有限公司 | Vertical quenching furnace |
| CN101967539A (en) * | 2010-11-01 | 2011-02-09 | 北京易利工业炉制造有限公司 | Vertical vacuum water quenching furnace |
| CN202881310U (en) * | 2012-10-17 | 2013-04-17 | 浙江顺虎铝业有限公司 | Thermal treatment device for alloy material |
| CN203419954U (en) * | 2013-08-29 | 2014-02-05 | 江苏高皓工业炉有限公司 | Vertical quenching furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402360A (en) * | 2018-11-08 | 2019-03-01 | 浙江万能达炉业有限公司 | The vertical horizontal magnetic anneal furnace of nitrogen circulation |
| CN109825676A (en) * | 2019-02-28 | 2019-05-31 | 宁国慧宏耐磨材料有限公司 | A kind of annealing device of automatic lifting |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |