CN105296899A - Flow guide device in aluminum alloy workpiece thermal treatment furnace - Google Patents
Flow guide device in aluminum alloy workpiece thermal treatment furnace Download PDFInfo
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- CN105296899A CN105296899A CN201510701166.0A CN201510701166A CN105296899A CN 105296899 A CN105296899 A CN 105296899A CN 201510701166 A CN201510701166 A CN 201510701166A CN 105296899 A CN105296899 A CN 105296899A
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- air outlet
- wind scooper
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 12
- 238000007669 thermal treatment Methods 0.000 title abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Abstract
The invention discloses a flow guide device in an aluminum alloy workpiece thermal treatment furnace. The flow guide device comprises a furnace body; a lower-layer workpiece arrangement rack and an upper-layer workpiece arrangement rack are fixedly connected in the furnace body; a plurality of vortex fans are fixedly connected to the side wall of the furnace body; wind wheels of the vortex fans are arranged on the furnace body and sleeved with housings; lower air outlets and upper air outlets are formed in the housings and communicated with an air inlet of a lower wind scooper and an air inlet of an upper wind scooper respectively; first guide strips and second guide strips are fixedly connected with the two sides of the lower wind scooper and the upper wind scooper respectively; the first guide strips and the second guide strips are inserted into horizontal guide ways; the guide ways are fixedly connected to the inner side wall of the furnace body; a first air outlet pipe and a second air outlet pipe are fixed to the lower end face of the lower wind scooper and the lower end face of the upper wind scooper respectively. Temperature balance of all points in the thermal treatment surface can be rapidly achieved, the temperature rise efficiency is improved, so that time of the stage of temperature rise is shortened, and the production efficiency is improved.
Description
Technical field:
The present invention relates to the technical field of heat treatment furnace, more specifically to the guiding device in a kind of Al alloy parts heat treatment furnace.
Background technology:
The Al alloy parts produced under as cast condition, because its internal crystallization is organized even not, and more or less there is casting internal stress, therefore its mechanical property often can not meet service requirements, need by thermal treatment process, make it spread homogeneous, can in release, improve intensity and toughness, carry larger pressure and impact.Wherein, modal is heat-treat Al-alloy bicycle frame etc., and the major equipment that thermal treatment uses is T6 heat treatment furnace.In heat treatment process, processing element is placed in stove, carries out solid solution and ageing treatment, and the insulation under solid solution and ageing treatment temperature rating realizes shortening, and in order to reduce workpiece at in-furnace time, boost productivity, reduce energy consumption, can only by shortening the time of temperature rise period.Thus need in heat treatment furnace, to arrange guiding device to realize the temperature Fast-Balance of each point in heat treatment furnace, thus shorten the time of temperature rise period.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and the guiding device in a kind of Al alloy parts heat treatment furnace is provided, it can realize the equilibrium of the temperature of each point in heat treatment furnace fast, improves intensification efficiency, thus shorten the time of temperature rise period, enhance productivity.
Technology solution of the present invention is as follows:
Guiding device in a kind of Al alloy parts heat treatment furnace, comprise body of heater, body of heater internal fixtion is connected with lower floor's workpiece laying rack and upper strata workpiece laying rack, the sidewall of body of heater is fixed with and is connected with several Cyclone wind motors, the wind wheel of Cyclone wind motor is placed in body of heater and is arranged with case, case forms lower air outlet and upper air outlet, lower air outlet and upper air outlet are positioned at the both sides up and down of the wind wheel of Cyclone wind motor, lower air outlet on case and upper air outlet are connected with the blast inlet of upper wind scooper with the blast inlet of lower wind scooper respectively, the both sides of lower wind scooper and upper wind scooper are fixedly connected with the first gib block and the second gib block respectively, first gib block and the second gib block are plugged on the guide rail of level, guide rail is fixedly connected on the inner side-wall of body of heater, the lower surface of lower wind scooper and upper wind scooper is fixed with respectively the first air outlet tube and the second air outlet tube, first air outlet tube and the second air outlet tube lay respectively at the top of lower floor's workpiece laying rack and upper strata workpiece laying rack.
Described upper wind scooper 6 comprises the second ventilator trunk of level longitudinal direction, the sidewall of the second ventilator trunk is molded over the second air-out passage of several horizontal cross, the lower end of the second ventilator trunk forms several the second air intake passages, the second air intake passage is positioned at the upside of air outlet on case; Second air outlet tube is fixedly connected on the lower surface of the second air-out passage, on the sidewall that the second gib block is separately fixed at the second ventilator trunk and on the sidewall of the second air-out passage.
Described lower wind scooper comprises the first ventilator trunk of level longitudinal direction, the sidewall of the first ventilator trunk is molded over the first air-out passage of several horizontal cross, the lower end of the first ventilator trunk forms several the first air intake passages, the first air intake passage is positioned at the downside of air outlet under case; First air outlet tube is fixedly connected on the lower surface of the first air-out passage, on the sidewall that the first gib block is separately fixed at the first ventilator trunk and on the sidewall of the first air-out passage.
Beneficial effect of the present invention is:
1, it can realize the equilibrium of the temperature of each point in heat treatment furnace fast, improves intensification efficiency, thus shortens the time of temperature rise period, enhances productivity.
2, its upper wind scooper of guiding device of adopting and lower wind scooper is convenient takes out in heat treatment furnace, thus conveniently clear up, avoid the air outlet opening of wind scooper or lower wind scooper to block.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of wind scooper in the present invention;
Fig. 3 is the structural representation of wind scooper under the present invention.
In figure: 1, body of heater; 2, lower floor's workpiece laying rack; 3, upper strata workpiece laying rack; 4, Cyclone wind motor; 5, case; 51, lower air outlet; 52, upper air outlet; 6, upper wind scooper; 61, the second ventilator trunk; 62, the second air intake passage; 63, the second air-out passage; 64, the second air outlet tube; 65, the second gib block; 7, lower wind scooper; 71, the first ventilator trunk; 72, the first air intake passage; 73, the first air-out passage; 74, the first air outlet tube; 75, the first gib block; 8, guide rail.
Embodiment:
Embodiment: see Fig. 1, 2, shown in 3, guiding device in a kind of Al alloy parts heat treatment furnace, comprise body of heater 1, body of heater 1 internal fixtion is connected with lower floor's workpiece laying rack 2 and upper strata workpiece laying rack 3, the sidewall of body of heater 1 is fixed with and is connected with several Cyclone wind motors 4, the wind wheel of Cyclone wind motor 4 is placed in body of heater 1 and is arranged with case 5, case 5 forms lower air outlet 51 and upper air outlet 52, lower air outlet 51 and upper air outlet 52 are positioned at the both sides up and down of the wind wheel of Cyclone wind motor 4, lower air outlet 51 on case 5 and upper air outlet 52 are connected with the blast inlet of upper wind scooper 6 with the blast inlet of lower wind scooper 7 respectively, the both sides of lower wind scooper 7 and upper wind scooper 6 are fixedly connected with the first gib block 75 and the second gib block 65 respectively, first gib block 75 and the second gib block 65 are plugged on the guide rail 8 of level, guide rail 8 is fixedly connected on the inner side-wall of body of heater 1, the lower surface of lower wind scooper 7 and upper wind scooper 6 is fixed with respectively the first air outlet tube 74 and the second air outlet tube 64, first air outlet tube 74 and the second air outlet tube 64 lay respectively at the top of lower floor's workpiece laying rack 2 and upper strata workpiece laying rack 3.
Described upper wind scooper 6 comprises the second ventilator trunk 61 of level longitudinal direction, the sidewall of the second ventilator trunk 61 is molded over the second air-out passage 63 of several horizontal cross, the lower end of the second ventilator trunk 61 forms the upside that several the second air intake passage 62, second air intake passages 62 are positioned at air outlet 52 on case 5; Second air outlet tube 64 is fixedly connected on the lower surface of the second air-out passage 63, on the sidewall that the second gib block 65 is separately fixed at the second ventilator trunk 61 and on the sidewall of the second air-out passage 63.
Described lower wind scooper 7 comprises the first ventilator trunk 71 of level longitudinal direction, the sidewall of the first ventilator trunk 71 is molded over the first air-out passage 73 of several horizontal cross, the lower end of the first ventilator trunk 71 forms the downside that several the first air intake passage 72, first air intake passages 72 are positioned at case 5 times air outlets 51; First air outlet tube 74 is fixedly connected on the lower surface of the first air-out passage 73, on the sidewall that the first gib block 75 is separately fixed at the first ventilator trunk 71 and on the sidewall of the first air-out passage 73.
Principle of work: the present invention adopts guiding device to mainly contain Cyclone wind motor 4, upper wind scooper 6 and lower wind scooper 7 to form, Cyclone wind motor 4 thus air draught in heat treatment furnace, and wind is imported in upper wind scooper 6 and lower wind scooper 7, upper wind scooper 6 and lower wind scooper 7 are by the upper strata workpiece laying rack 3 on the downside of the upper wind scooper 6 of wind guiding and lower wind scooper 7 and lower floor's workpiece laying rack 2, thus the air-flow realized in heat treatment furnace, start to realize temperature equalisation in heat treatment furnace, shorten the time of temperature rise period;
Go up wind scooper 6 and lower wind scooper 7 can be extracted out outside heat treatment furnace from guide rail 8 simultaneously, thus conveniently clear up, avoid the air outlet opening of wind scooper or lower wind scooper to block.
Claims (3)
1. the guiding device in an Al alloy parts heat treatment furnace, comprise body of heater (1), body of heater (1) internal fixtion is connected with lower floor's workpiece laying rack (2) and upper strata workpiece laying rack (3), it is characterized in that: the sidewall of body of heater (1) is fixed with and is connected with several Cyclone wind motors (4), the wind wheel of Cyclone wind motor (4) is placed in body of heater (1) and is arranged with case (5), case (5) forms lower air outlet (51) and upper air outlet (52), lower air outlet (51) and upper air outlet (52) are positioned at the both sides up and down of the wind wheel of Cyclone wind motor (4), lower air outlet (51) on case (5) and upper air outlet (52) are connected with the blast inlet of upper wind scooper (6) with the blast inlet of lower wind scooper (7) respectively, the both sides of lower wind scooper (7) and upper wind scooper (6) are fixedly connected with the first gib block (75) and the second gib block (65) respectively, first gib block (75) and the second gib block (65) are plugged on the guide rail (8) of level, guide rail (8) is fixedly connected on the inner side-wall of body of heater (1), the lower surface of lower wind scooper (7) and upper wind scooper (6) is fixed with respectively the first air outlet tube (74) and the second air outlet tube (64), first air outlet tube (74) and the second air outlet tube (64) lay respectively at the top on lower floor's workpiece laying rack (2) and upper strata workpiece laying rack (3).
2. the guiding device in a kind of Al alloy parts heat treatment furnace according to claim 1, it is characterized in that: described upper wind scooper (6) comprises second ventilator trunk (61) of level longitudinal direction, the sidewall of the second ventilator trunk (61) is molded over second air-out passage (63) of several horizontal cross, the lower end of the second ventilator trunk (61) forms several the second air intake passages (62), the second air intake passage (62) is positioned at the upside of the upper air outlet (52) of case (5); Second air outlet tube (64) is fixedly connected on the lower surface of the second air-out passage (63), on the sidewall that the second gib block (65) is separately fixed at the second ventilator trunk (61) and on the sidewall of the second air-out passage (63).
3. the guiding device in a kind of Al alloy parts heat treatment furnace according to claim 1, it is characterized in that: described lower wind scooper (7) comprises first ventilator trunk (71) of level longitudinal direction, the sidewall of the first ventilator trunk (71) is molded over first air-out passage (73) of several horizontal cross, the lower end of the first ventilator trunk (71) forms several the first air intake passages (72), the first air intake passage (72) is positioned at the downside of air outlet (51) under case (5); First air outlet tube (74) is fixedly connected on the lower surface of the first air-out passage (73), on the sidewall that the first gib block (75) is separately fixed at the first ventilator trunk (71) and on the sidewall of the first air-out passage (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510701166.0A CN105296899B (en) | 2015-10-26 | 2015-10-26 | A kind of guiding device in Al alloy parts heat-treatment furnace |
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| CN201510701166.0A CN105296899B (en) | 2015-10-26 | 2015-10-26 | A kind of guiding device in Al alloy parts heat-treatment furnace |
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| CN105296899A true CN105296899A (en) | 2016-02-03 |
| CN105296899B CN105296899B (en) | 2017-08-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671249A (en) * | 2016-03-21 | 2016-06-15 | 浙江乔兴建设集团湖州智能科技有限公司 | Heat conducting mechanism in heat treatment furnace |
| CN106148864A (en) * | 2016-08-23 | 2016-11-23 | 刘汉佑 | A kind of five metals makes uses aluminium alloy high-efficiency heat treatment device |
| CN107586936A (en) * | 2017-11-07 | 2018-01-16 | 东莞市赫泽电子科技有限公司 | A kind of guiding device in Al alloy parts heat-treatment furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869470A (en) * | 1987-10-28 | 1989-09-26 | Degussa Aktiengesellschaft | Vacuum furnace for heat treatment of metallic workpieces |
| CN101892360A (en) * | 2009-12-08 | 2010-11-24 | 苏州工业园区姑苏科技有限公司 | Novel heated-air circulation tempering furnace |
| CN201971859U (en) * | 2010-12-27 | 2011-09-14 | 苏州新长光热能科技有限公司 | Efficient air circulation flow guiding device applicable to thermal treatment furnaces |
| CN102586705A (en) * | 2012-02-23 | 2012-07-18 | 沈阳东大三建工业炉制造有限公司 | Rapid heating device for aluminum alloy product heat treatment furnace |
| CN205115574U (en) * | 2015-10-26 | 2016-03-30 | 佳马机械涂覆科技（苏州）有限公司 | Guiding device in aluminum alloy work piece heat treatment furnace |
-
2015
- 2015-10-26 CN CN201510701166.0A patent/CN105296899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869470A (en) * | 1987-10-28 | 1989-09-26 | Degussa Aktiengesellschaft | Vacuum furnace for heat treatment of metallic workpieces |
| CN101892360A (en) * | 2009-12-08 | 2010-11-24 | 苏州工业园区姑苏科技有限公司 | Novel heated-air circulation tempering furnace |
| CN201971859U (en) * | 2010-12-27 | 2011-09-14 | 苏州新长光热能科技有限公司 | Efficient air circulation flow guiding device applicable to thermal treatment furnaces |
| CN102586705A (en) * | 2012-02-23 | 2012-07-18 | 沈阳东大三建工业炉制造有限公司 | Rapid heating device for aluminum alloy product heat treatment furnace |
| CN205115574U (en) * | 2015-10-26 | 2016-03-30 | 佳马机械涂覆科技（苏州）有限公司 | Guiding device in aluminum alloy work piece heat treatment furnace |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671249A (en) * | 2016-03-21 | 2016-06-15 | 浙江乔兴建设集团湖州智能科技有限公司 | Heat conducting mechanism in heat treatment furnace |
| CN105671249B (en) * | 2016-03-21 | 2017-09-01 | 青岛凯利热处理有限公司 | A kind of heat-conducting mechanism in heat-treatment furnace |
| CN106148864A (en) * | 2016-08-23 | 2016-11-23 | 刘汉佑 | A kind of five metals makes uses aluminium alloy high-efficiency heat treatment device |
| CN107586936A (en) * | 2017-11-07 | 2018-01-16 | 东莞市赫泽电子科技有限公司 | A kind of guiding device in Al alloy parts heat-treatment furnace |
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| CN105296899B (en) | 2017-08-04 |
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Effective date of registration: 20170511 Address after: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant after: Dongguan Lianzhou intellectual property operation management Co.,Ltd. Address before: 215000 Wuzhong District, Jiangsu, Luzhi Town, Suzhou Applicant before: ALPHA TECHNOLOGY (SUZHOU) Co.,Ltd. |
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Effective date of registration: 20170613 Address after: 318050, No. 1, No. 18, an Ning village, Taizhou District, Luqiao City, Zhejiang Province Applicant after: Chen Fenfen Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Effective date of registration: 20200306 Address after: 528000 No. 2, dawuitang Industrial Park, Xingye North Road, Shishan town, Nanhai District, Foshan City, Guangdong Province (inner workshop 1, Guangdong langdun Technology Co., Ltd.) Patentee after: FOSHAN LANGDUN ALUMINUM FABRICATION EQUIPMENT Co.,Ltd. Address before: 318050, No. 1, No. 18, an Ning village, Taizhou District, Luqiao City, Zhejiang Province Patentee before: Chen Fenfen |
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Effective date of registration: 20230801 Address after: 528200 Da Wo Tang Industrial Park, Xingye North Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province (soil name: Shitouwo), No. 2 (residence application) Patentee after: Guangdong langdun Technology Co.,Ltd. Address before: 528000 No 2 dawuitang Industrial Park Xingye North Road Shishan town Nanhai District Foshan City Guangdong Province (inner workshop 1 Guangdong langdun Technology Co.,Ltd.) Patentee before: FOSHAN LANGDUN ALUMINUM FABRICATION EQUIPMENT Co.,Ltd. |
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Denomination of invention: A guide device for aluminum alloy workpiece heat treatment furnace Granted publication date: 20170804 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Sanshui Leping Branch Pledgor: Guangdong langdun Technology Co.,Ltd. Registration number: Y2024980000870 |