CN107254577A - Magnesium alloy automatic cycle heat treatment system - Google Patents
Magnesium alloy automatic cycle heat treatment system Download PDFInfo
- Publication number
- CN107254577A CN107254577A CN201710656104.1A CN201710656104A CN107254577A CN 107254577 A CN107254577 A CN 107254577A CN 201710656104 A CN201710656104 A CN 201710656104A CN 107254577 A CN107254577 A CN 107254577A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- heating furnace
- magnesium alloy
- heat treatment
- treatment system
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a kind of magnesium alloy automatic cycle heat treatment system, to solve uneven, technical problem oxidizable in deformation process, easy to crack of being heated in magnesium alloy heat treatment process in the prior art.The present invention includes boosting mechanism, heating furnace and holding furnace;Boosting mechanism is located at the feed end of heating furnace, holding furnace is located at the discharge end of heating furnace, boosting mechanism, heating furnace and holding furnace are located along the same line, the outside of heating furnace is provided with external slide rail, external slide rail is provided with track sled, inside heating furnace is provided with the interior slide rail for being used for supporting mobile bin car, the charging aperture and discharging opening of heating furnace are stretched out in the two ends of interior slide rail respectively, holding furnace includes body of heater and support frame, body of heater is flexibly connected with support frame, body of heater is engaged provided with connection rail and holding tank, connection rail with interior slide rail, and holding tank is engaged with mobile bin car.The present invention solves the problems such as magnesium alloy internal and external temperature is inconsistent, the priority temperature difference is big, texturing quality is uneven;Ensure parts quality.
Description
Magnesium alloy automatic cycle heat treatment system.
Technical field
The present invention relates to metal material production equipment technical field, and in particular to a kind of magnesium alloy automatic circulation processing system
System.
Background technology
Magnesium alloy is as most light engineering metal material, with specific strength is high, specific stiffness is high, electromagnetic shielding capability is strong, resistance
The advantages of good, good machinability of Buddhist nun's damping property and good reproducibility, therefore, the exploitation and application of magnesium alloy are by people
Increasing concern.Compared to ferrous materials and aluminium alloy, cast magnesium alloy low intensity, ductility are poor, to meet work
Condition demand is, it is necessary to obtain the material of excellent combination property by the mode of texturing such as being extruded magnesium alloy, being rolled, forged.By
It is difficult to drive non-basal slip at room temperature in magnesium alloy, therefore, is generally first heat-treated before magnesium alloy deformation, and using heat change
Shape mode.However, at present in magnesium alloy heat treatment process, generally will be compared with polylith magnesium alloy blank in order to improve the efficiency of heating surface
It is stacked to be put into heating furnace.Due to very close to each other between blank, it is difficult to ensure that magnesium alloy blank diverse location is heated equal
Even property.In addition, when the amount ratio of magnesium alloy is larger, the blank through Overheating Treatment is generally remained stored in stove or into batch
Taking-up is deformed.On the one hand, if prolonged insulation, the blank finally deformed easily occurs aoxidizing serious phenomenon.
On the other hand, if batch is taken out, because magnesium alloy heat radiation is fast, the alloy thermal loss deformed after causing is big, is just difficult to protect
Texturing quality is demonstrate,proved, the phenomenons such as the difficult, cracking of deformation occurs.
The content of the invention
For the deficiency in above-mentioned background technology, the invention provides a kind of magnesium alloy automatic cycle heat treatment system, use
Uneven to solve to be heated in magnesium alloy heat treatment process in the prior art, oxidizable in deformation process, deformation is difficult, easy to crack
Etc. technical problem.
The technical scheme is that:A kind of magnesium alloy automatic cycle heat treatment system, including boosting mechanism, heating furnace and
Holding furnace;Boosting mechanism be located at heating furnace feed end, holding furnace be located at heating furnace discharge end, boosting mechanism, heating furnace and
Holding furnace is located along the same line, and the outside of heating furnace is provided with external slide rail, and external slide rail is provided with track sled, and inside heating furnace is provided with
The charging aperture and discharging opening of heating furnace, holding furnace are stretched out in interior slide rail for supporting mobile bin car, the two ends of interior slide rail respectively
Including body of heater and support frame, body of heater is flexibly connected with support frame, and body of heater connects rail and interior slide rail provided with connection rail and holding tank
It is engaged, holding tank is engaged with mobile bin car.
The boosting mechanism includes bearing, and bearing is provided with cylinder, and the telescopic end of cylinder must have push pedal, and cylinder is horizontally disposed with
And it is parallel with interior slide rail.
Support frame as described above is provided with movable stand, and movable stand is fixedly connected with body of heater, and the lateral wall of movable stand is provided with movement
Wheel, movable pulley is engaged with the vertical rail being fixed on support frame and slided along vertical rail.
Support frame as described above top is provided with motor, and the output end of motor is provided with the bobbin winoler for lay winding wire ropes, steel wire rope
One end be connected with bobbin winoler, the other end is connected with movable stand;Movable stand top is provided with lead, lead and support frame
The pilot hole on top is engaged.
The external slide rail includes horizontal slide rail and longitudinal slide rail, and horizontal slide rail is vertical with longitudinal slide rail, longitudinal slide rail with it is interior
Slide rail is parallel, and the height of horizontal slide rail is less than the height of longitudinal slide rail, and the height of longitudinal slide rail is corresponding with the height of interior slide rail,
Track sled is located in horizontal slide rail.
The track sled is provided with short slide rail, and short slide rail is corresponding with longitudinal slide rail, interior slide rail respectively.
The mobile bin car includes vehicle frame, and vehicle frame is provided with least two layers dividing plate be arrangeding in parallel, and the bottom of vehicle frame is set
There is road wheel.
The present invention will need the magnesium alloy being heat-treated each to keep apart by mobile bin car, it is ensured that magnesium alloy is heated
Uniformly;The system uses lift holding furnace, it is to avoid thermal loss of the alloy blank in transmitting procedure, and is easy to according to reality
Border operating platform highly adjusts unloading position, and feeding facilitates rapidly, it is ingenious solve magnesium alloy internal and external temperature it is inconsistent, successively temperature
The problems such as difference is big, texturing quality is uneven;The automatic cycle heat treatment system is designed by modular mechanical, is occupied little space,
Significantly reduce hand labor intensity, save production and human cost.The magnesium alloy automatic cycle heat treatment system technique is simple, can
Lean on, application efficient, easy to spread.
Brief description of the drawings
Fig. 1 is schematic top plan view of the present invention.
Fig. 2 is holding furnace schematic top plan view.
Fig. 3 regards schematic diagram for Fig. 2 right side.
Fig. 4 is mobile bin bassinet structure schematic diagram.
Embodiment
Embodiment 1:As shown in Figure 1-2, a kind of magnesium alloy automatic cycle heat treatment system, including boosting mechanism 1, heating furnace
2 and holding furnace 3;Boosting mechanism 1 be located at heating furnace 2 feed end, holding furnace 3 be located at heating furnace 2 discharge end, boosting mechanism 1,
Heating furnace 2 and holding furnace 3 are located along the same line, and the discharge end of holding furnace is connected with texturing machine, and deformation includes extruding, rolled
The modes of texturing such as system, forging;The outside of heating furnace 2 is provided with external slide rail 4, and external slide rail 4 is provided with track sled 5, and track sled is along outer cunning
Rail is slided, and the secondary mobile bin car 6 compared with hot material is needed for transporting to be loaded with.The inside of heating furnace 2, which is provided with, to be used to support mobile material
The charging aperture 2-1 and discharging opening 2-2 of heating furnace 2 are stretched out in the interior slide rail 7 of unwheeling 6, the two ends of interior slide rail 7 respectively, interior slide rail 7 with it is outer
Slide rail 4 can constitute closed type cyclic track by constituting track sled 5, realize the loopy moving of mobile bin car 6, and holding furnace 3 is wrapped
Body of heater 3-1 and support frame 3-2 are included, body of heater 3-1 is flexibly connected with support frame 3-2, body of heater 3-1 bottoms are provided with connection rail 3-3 and appearance
Receive groove 3-4, connection rail 3-3 is engaged with interior slide rail 7, holding tank 3-4 is engaged with moving bin car 6, and holding tank enters can be simultaneously
Accommodate 2 ~ 8 mobile bin cars.
Embodiment 2:As shown in Figure 3-4, a kind of magnesium alloy automatic cycle heat treatment system, the boosting mechanism 1 includes branch
Seat 1-1, bearing 1-1 are provided with cylinder 1-2, and cylinder 1-2 telescopic end must have a push pedal 1-3, cylinder 1-2 it is horizontally disposed and with interior cunning
Rail 7 is parallel, and material to be processed is placed on mobile bin car, push pedal is in contact with mobile bin car, is promoted by cylinder
Mobile bin car is slided on interior slide rail.
Further, support frame as described above 3-2 is provided with movable stand 3-5, and movable stand 3-5 is fixedly connected with body of heater 3-1, movable stand
3-5 lateral wall be provided with movable pulley 3-6, movable pulley 3-6 be engaged with the vertical rail 3-7 being fixed on support frame 3-2 and
Slided along vertical rail 3-7.Support frame as described above 3-2 tops are provided with motor 3-8, and motor 3-8 output end, which is provided with, to be used to wind steel
Cord 3-9 bobbin winoler 3-10, steel wire rope 3-9 one end are connected with bobbin winoler 3-10, the other end is connected with movable stand 3-5
Connect;Movable stand 3-5 tops are provided with lead 3-11, and lead 3-11 is engaged with the pilot hole on support frame 3-2 tops, motor belt motor
Dynamic bobbin winoler is rotated, and wirerope-winding is put down on bobbin winoler or by the steel wire rope on bobbin winoler, movable stand and body of heater is realized
Vertical movement up and down.
Further, the track sled 5 be provided with short slide rail 5-1, short slide rail 5-1 respectively with longitudinal slide rail 4-2, interior slide rail 7
It is corresponding.The external slide rail 4 includes horizontal slide rail 4-1 and longitudinal slide rail 4-2, and horizontal slide rail 4-1 is vertical with longitudinal slide rail 4-2,
Longitudinal slide rail 4-2 is parallel with interior slide rail 7, and horizontal slide rail 4-1 height is less than longitudinal slide rail 4-2 height, longitudinal slide rail 4-2's
Height is corresponding with the height of interior slide rail 7, and track sled 5 is located on horizontal slide rail 4-1, makes after track sled is placed in horizontal slide rail,
Short slide rail on track sled and longitudinal slide rail, interior slide rail it is highly consistent, be easy to move the smooth sliding of bin car.
Further, the mobile bin car 6 includes vehicle frame 6-1, and vehicle frame 6-1 is provided with least two layers dividing plate be arrangeding in parallel
6-2, vehicle frame 6-1 bottom are separated, it is ensured that magnesium alloy is heated between every layer using stainless steel punched-plate provided with road wheel 6-3
Uniformly, while every layer of dividing plate can be dismantled or assembled according to billet size.
Other structures are same as Example 1.
Work process:(1)The mobile bin being placed on magnesium alloy blank from Material Staging Area on track sled is in-car, passes through cunning
Transversely slide rail moves to the charging aperture of heating furnace to rail car, short slide rail is located along the same line with interior slide rail, before heating furnace
Back door is opened, while holding furnace to be down to the position corresponding with heating furnace discharging opening, Ran Houtong by motor and steel wire rope
The cylinder crossed on control boosting mechanism, mobile bin car is promoted along interior slide rail and set in the heating furnace of temperature, by setting
Fix time and be heat-treated with temperature;
(2)After end to be heated, discharging opening is opened, mobile bin car is promoted by the cylinder on boosting mechanism and sets temperature
In the holding tank of the holding furnace of degree, insulation conveying is carried out;
(3)Holding furnace is realized by motor and steel wire rope and lifted, and is at proper height, is easy to feeding to carry out deformation process.
(4)The material for needing reheating to handle, is placed on mobile bin car, by longitudinal slide rail and horizontal slide rail,
Loopy moving is to furnace charge mouthful, then carries out the heat treatment before lower a time, will be above thermally treated good while charging
Sheet material take out, texturing machine position is moved to by holding furnace, deformed, so circulation, until obtaining final product.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.
Claims (7)
1. a kind of magnesium alloy automatic cycle heat treatment system, it is characterised in that:Including boosting mechanism(1), heating furnace(2)And insulation
Stove(3);Boosting mechanism(1)Positioned at heating furnace(2)Feed end, holding furnace(3)Positioned at heating furnace(2)Discharge end, boosting machine
Structure(1), heating furnace(2)And holding furnace(3)It is located along the same line, heating furnace(2)Outside be provided with external slide rail(4), external slide rail
(4)It is provided with track sled(5), heating furnace(2)Inside, which is provided with, to be used to support mobile bin car(6)Interior slide rail(7), interior slide rail
(7)Two ends stretch out heating furnace respectively(2)Charging aperture(2-1)And discharging opening(2-2), holding furnace(3)Including body of heater(3-1)With
Support frame(3-2), body of heater(3-1)With support frame(3-2)It is flexibly connected, body of heater(3-1)Provided with connection rail(3-3)And holding tank
(3-4), connect rail(3-3)With interior slide rail(7)It is engaged, holding tank(3-4)With mobile bin car(6)It is engaged.
2. magnesium alloy automatic cycle heat treatment system according to claim 1, it is characterised in that:The boosting mechanism(1)
Including bearing(1-1), bearing(1-1)It is provided with cylinder(1-2), cylinder(1-2)Telescopic end must have push pedal(1-3), cylinder(1-
2)It is horizontally disposed and with interior slide rail(7)It is parallel.
3. magnesium alloy automatic cycle heat treatment system according to claim 1, it is characterised in that:Support frame as described above(3-2)
It is provided with movable stand(3-5), movable stand(3-5)With body of heater(3-1)It is fixedly connected, movable stand(3-5)Lateral wall provided with move
Driving wheel(3-6), movable pulley(3-6)With being fixed on support frame(3-2)On vertical rail(3-7)It is engaged and along vertical rail
(3-7)Slide.
4. magnesium alloy automatic cycle heat treatment system according to claim 3, it is characterised in that:Support frame as described above(3-2)
Top is provided with motor(3-8), motor(3-8)Output end be provided be used for lay winding wire ropes(3-9)Bobbin winoler(3-10), steel wire
Rope(3-9)One end and bobbin winoler(3-10)Be connected, the other end and movable stand(3-5)It is connected;Movable stand(3-5)Top is set
There is lead(3-11), lead(3-11)With support frame(3-2)The pilot hole on top is engaged.
5. magnesium alloy automatic cycle heat treatment system according to claim 1, it is characterised in that:The external slide rail(4)Bag
Include horizontal slide rail(4-1)And longitudinal slide rail(4-2), horizontal slide rail(4-1)With longitudinal slide rail(4-2)Vertically, longitudinal slide rail(4-2)
With interior slide rail(7)It is parallel, horizontal slide rail(4-1)Height be less than longitudinal slide rail(4-2)Height, longitudinal slide rail(4-2)Height
Degree and interior slide rail(7)Height it is corresponding, track sled(5)Positioned at horizontal slide rail(4-1)On.
6. magnesium alloy automatic cycle heat treatment system according to claim 5, it is characterised in that:The track sled(5)On
Provided with short slide rail(5-1), short slide rail(5-1)Respectively with longitudinal slide rail(4-2), interior slide rail(7)It is corresponding.
7. magnesium alloy automatic cycle heat treatment system according to claim 1, it is characterised in that:The mobile bin car
(6)Including vehicle frame(6-1), vehicle frame(6-1)Provided with the dividing plate be arrangeding in parallel at least two layers(6-2), vehicle frame(6-1)Bottom set
There is road wheel(6-3).
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CN201720922382 | 2017-07-27 | ||
CN2017209223822 | 2017-07-27 |
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CN107254577B CN107254577B (en) | 2019-02-01 |
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CN201720962922.XU Active CN207002808U (en) | 2017-07-27 | 2017-08-03 | A kind of magnesium alloy automatic cycle heat treatment system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108168297A (en) * | 2018-03-01 | 2018-06-15 | 洛阳华旭利尔电炉有限公司 | A kind of magnalium plank laser heating preheating furnace |
CN109249503A (en) * | 2018-11-20 | 2019-01-22 | 成都市美康三杉木业有限公司 | A kind of formaldehyde reduced numerical control device of high-temperature heat treatment plate and remove carbaldehyde Method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254577B (en) * | 2017-07-27 | 2019-02-01 | 河南明镁镁业科技有限公司 | Magnesium alloy automatic cycle heat treatment system |
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JPS55119127A (en) * | 1979-03-03 | 1980-09-12 | Toa Kogyo Kk | Rotary furnace |
CN101691631A (en) * | 2009-08-06 | 2010-04-07 | 新兴河北工程技术有限公司 | Heat treating furnace |
CN204198788U (en) * | 2014-11-20 | 2015-03-11 | 福建省漳州安泰铝材有限公司 | A kind of full automatic aluminium section bar aging oven |
CN206157203U (en) * | 2016-10-13 | 2017-05-10 | 山东伊莱特重工股份有限公司 | Continuous heat treatment furnace |
CN207002808U (en) * | 2017-07-27 | 2018-02-13 | 河南明镁镁业科技有限公司 | A kind of magnesium alloy automatic cycle heat treatment system |
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2017
- 2017-08-03 CN CN201710656104.1A patent/CN107254577B/en active Active
- 2017-08-03 CN CN201720962922.XU patent/CN207002808U/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS55119127A (en) * | 1979-03-03 | 1980-09-12 | Toa Kogyo Kk | Rotary furnace |
CN101691631A (en) * | 2009-08-06 | 2010-04-07 | 新兴河北工程技术有限公司 | Heat treating furnace |
CN204198788U (en) * | 2014-11-20 | 2015-03-11 | 福建省漳州安泰铝材有限公司 | A kind of full automatic aluminium section bar aging oven |
CN206157203U (en) * | 2016-10-13 | 2017-05-10 | 山东伊莱特重工股份有限公司 | Continuous heat treatment furnace |
CN207002808U (en) * | 2017-07-27 | 2018-02-13 | 河南明镁镁业科技有限公司 | A kind of magnesium alloy automatic cycle heat treatment system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108168297A (en) * | 2018-03-01 | 2018-06-15 | 洛阳华旭利尔电炉有限公司 | A kind of magnalium plank laser heating preheating furnace |
CN109249503A (en) * | 2018-11-20 | 2019-01-22 | 成都市美康三杉木业有限公司 | A kind of formaldehyde reduced numerical control device of high-temperature heat treatment plate and remove carbaldehyde Method |
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CN107254577B (en) | 2019-02-01 |
CN207002808U (en) | 2018-02-13 |
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