CN106498137A - One kind can continuous quenching device and its using method - Google Patents
One kind can continuous quenching device and its using method Download PDFInfo
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- CN106498137A CN106498137A CN201710006656.8A CN201710006656A CN106498137A CN 106498137 A CN106498137 A CN 106498137A CN 201710006656 A CN201710006656 A CN 201710006656A CN 106498137 A CN106498137 A CN 106498137A
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- cooling
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- pallet
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- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
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- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
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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 Treatment Of Articles (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses one kind can continuous quenching device and its using method, which is made up of bracing frame, connecting gear, cooling body and controlling organization, cooling body is made up of cooling bay, hoistable platform and cooling pallet, the controllable agitating device of rotating speed is additionally provided with cooling bay, and controlling organization is connected with agitating device, hoistable platform signal.The present invention automatically controls each quenching link, heating process per batch sample is preferably docked with cooling procedure, meet small lot continuous quenching demand, also the safety of operating personnel has been ensured, meanwhile, it is provided with the agitating device of variable-ratio and the hoistable platform energy finer control sample cooling procedure of controllable lift speed.
Description
Technical field
The present invention relates to a kind of quenching unit, and in particular to one kind can continuous quenching device and its using method.
Background technology
The one kind quenched for metal heating processing technology, more than traditional quenching technical by artificial operation complete setting-out-sampling-
Cooling-air-dry and wait multiple working procedure, specifically, first sending into sintering furnace with crucible tongs gripping sample by operator carries out high-temperature heating
Reason, to be heated finish after equally go out sample again with crucible clamp and immerse in cooling medium hand operated mixing to cool down sample, finally
Take out from cooling medium and air-dry.The dangerous property of traditional quenching technical is big, the low deficiency of efficiency, due to manual gripping sample
Product, and cause the workpiece to be quenched of high temperature to drop probably due to clamping not strongly admittedly, operating personnel are produced with injury, quenching process is only
Clipping operation can be carried out to single workpiece, it is impossible to carry out the cooling of batch, therefore operator needs continuous repeated sampling, cooling etc.
Operation, cumbersome, and the heat of sample may be caused due to the difference which puts into speed, mixing speed in each cooling procedure
Treatment effect is also different, it is impossible to reaches preferable standardized management, and easily produces bad product.
For this purpose, with the fast development of automatic producing technology, the industrial quenching apparatus of industrialization are also produced therewith, according to
Different quenching flow processs and technique need, and corresponding equipment is also not quite similar.But, even if there are machine applications, some experiments
Middle sample individuality is little, quantity few in the case of generally or can select using quenching process is accomplished manually, especially high at some
The Quenching Treatment being related in school, the related experiment operation of R＆D institution；Additionally, carry out industrialized Quenching Treatment using equipment,
Its majority simply to quenching in flow process be controlled, there are no and its quenching technical requirement is controlled, and different quenchings
Technique may produce multiple Different Results.
In view of the problem that above manual operations is present, for easy laboratory hardening step flow process, ensures experiment accuracy
And processing safety, a kind of small-sized quenching unit for being automatically performed quenching flow process of meter is proposed, automation, precision is reached, is criticized
Quantify, operate the purpose of summary and safe and reliableization, be that institution of higher learning's heat treatment experiment teaching and scientific research are provided and borrowed
Mirror.
Content of the invention
The technical problem to be solved is to provide small lot Quenching Treatment demand when one kind is applied to experiment, can
Continuously it is automatically performed connecting for the automations for taking turns quenching flow processs, precision, mass, operation summary and safe and reliableization more
Continuous quenching unit and its using method.
For solving above-mentioned technical problem, the technical solution of the present invention is：
One kind can continuous quenching device, be made up of bracing frame, connecting gear, cooling body and controlling organization, cooling body is by cold
But pond, hoistable platform and cooling pallet are constituted, and controlling organization is connected with hoistable platform signal.
Preferably, being provided with the controllable agitating device of rotating speed in cooling bay, controlling organization is connected with agitating device signal.
Preferably, connecting gear and cooling body are fixedly installed in bracing frame successively from top to bottom；Bracing frame side is provided with
Charging aperture, connecting gear are made up of load sample pallet, gripping body, telescoping mechanism, baffle plate, spigot surface, and gripping body is fixed on to be stretched
Contracting mechanism, baffle plate setting are arranged on below baffle plate in charging aperture, spigot surface；Bracing frame side is provided with a discharging opening.
Preferably, telescoping mechanism includes that guide rail, leading screw, fixed mount, fix bar, motor, leading screw and guide rail activity are worn and be connected on
On fixed mount, fixed mount is erected in fix bar, and gripping body is fixed on fixed mount, and is shuttled in charging with fixed mount is flexible
Mouthful, motor output shaft connects leading screw, and controlling organization is connected with motor signal.
Preferably, spigot surface is clinoplain, the high one end of spigot surface is stretched out on the outside of charging aperture, and cooling is stretched in low one end
Mechanism, baffle plate be located at spigot surface overcentre, load sample pallet be demountable structure, load sample pallet away from charging aperture above
Positive stop strip is provided with, is dumping pit between positive stop strip and load sample pallet.
Preferably, discharging opening is arranged at below telescoping mechanism, relative with discharging opening side another inside bracing frame
Side is provided with ejecting mechanism, and ejecting mechanism and discharge outlet are provided with discharge guide, control machine on the inside of same level, discharging opening
Structure is connected with ejecting mechanism signal.
Preferably, cooling body also includes spraying cooling mechanism, spraying cooling mechanism includes connecting with cooling bay bottom
Conduit, the water pump being arranged in the middle of conduit, conduit upper end connect spray structure, and spray structure is located above connecting gear, control
Mechanism is connected with water pump signal.
Preferably, being additionally provided with air-dried mechanism above connecting gear.
A kind of using method of sustainable quenching unit, will comprise the steps of：
Step one：Suitable load sample pallet is selected, sample to be quenched is positioned on load sample pallet, connecting gear is by load sample pallet
It is sent into sintering furnace and puts down rear return, closes fire door and heated；
Step 2：Heating opens fire door after finishing, and connecting gear is bounced back after erecting load sample pallet rapidly, in retraction process, baffle plate
Sample in load sample pallet is scraped to spigot surface from dumping pit, sample slips into cooling body along spigot surface；
Step 3：After sample enters cooling pallet, agitating device starts running, and hoistable platform brings into operation, under pallet to be cooled
When dropping to liquid level and not having sample completely, water pump is operated, constantly extract in cooling bay cooling medium to spray structure to device inside
Component carries out spraying cooling；
Step 4：Treat that the cooling of device internals is completed, water pump decommissions, and sample cooling period, connecting gear stretch out again,
Rerun step；
Step 5：Sample cooling after the completion of, agitating device shuts down, hoistable platform will cool down pallet support sample rise to
The height of discharging opening same level, starts and air-dries mechanism, by discharging compressed air, sample is air-dried；
Step 6：Air-dry after the completion of, close air-dry mechanism, open discharging opening, from discharging opening quenched after sample；
Step 7：After sample takes out, step 2 is jumped to, rerun remaining steps.
Preferably, in step 3, controlling organization according to sample cooling requirement, by control agitating device running speed and
The speed of service of hoistable platform carrys out Controlled cooling process process.
After using such scheme, the present invention has the advantage that：
1. equipment controls each link by controlling organization so that the heating process per batch sample can be preferably right with cooling procedure
Connect, meet small lot continuous quenching demand, the sample of more standard after quenched device cooling air-drying, is obtained.
2nd, the agitating device of variable-ratio and the hoistable platform of controllable lift speed are provided with, can the cooling of finer control sample
Process, for needed for sample cooling, preferable coolant temperature is provided safeguard.
3rd, uninterruptedly design causes operator only be responsible for the sample that lower sample has been quenched, phase with acquisition to quenching unit whole process
Close dangerous step to be automatically performed by device, improve the security of hardening step.
Description of the drawings
Fig. 1 is stereogram of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is of the invention right regarding perspective view；
Fig. 4 is telescoping mechanism of the present invention and gripping body structural representation.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Disclosed is one kind can continuous quenching device, as Figure 1-4, be presently preferred embodiments of the present invention,
Quenching unit is overall by for installing the bracing frame 1 of each component, realize the connecting gear 2 of qtenched sample sample presentation, realize high temperature sample
The cooling body 3 and controlling organization 4 of the quick cooling of product is constituted, wherein controlling organization 4 according to sample quenching technical, by internal journey
The each mechanism of sequential signal attachment means which is run is controlled, and controlling organization 4 can select PLC.
The connecting gear 2 and cooling body 3 of device is fixedly installed in bracing frame 1 successively from top to bottom, meanwhile, bracing frame 1
Side is provided with charging aperture 11, and the critical piece of connecting gear 2 is substantially at same level position with charging aperture 11.Connecting gear 2
It is made up of load sample pallet 21, gripping body 22, telescoping mechanism 23, baffle plate 24, spigot surface 25, as shown in figure 4, wherein, telescopic machine
Structure 23 is by motor（Do not indicate in figure）, leading screw 231, fixed mount 232 and guide rail 235 constitute, the present embodiment middle guide 235 is by two
The parallel straight-bar composition for being distributed in leading screw both sides about 231, leading screw 231 and 235 activity of guide rail are worn and are connected on fixed mount 232, silk
, to 232 driving effects of fixed mount, guide rail 235 is to 232 position-limiting actions of fixed mount for thick stick 231.Fixed mount 232 includes two pieces of connecting rods
2321 and clamping plate 2322 that two pieces of connecting rods 2321 are clipped in the middle, for being provided with and 231 spiral shell of leading screw wherein in the middle of two clamping plates 2322
Line mates the centre bore 234 of internal thread, and leading screw 231 passes through the centre bore 234, guide rail 235 then to pass through both sides about 231 from leading screw
Clamping plate 2322.Leading screw 231 also extends through one end of connecting rod 2321 simultaneously, and connecting rod 2321 can be freely up and down swung around leading screw 231.Leading screw
231 left and right sides are additionally provided with the fix bar 233 coordinated with fixed mount 232, and the other end of connecting rod 2321 is erected at fix bar 233
On.Fix bar 233 can carry out transporting with the level away from leading screw 231 near leading screw 231 under the control of artificial or controlling organization 4
Dynamic, mainly to determine the nut 2363 of frame 2361 and moving frame 2362 by manual control connection in embodiment to control, fix bar 233 is solid
It is scheduled in moving frame 2362, determines frame 2361 and be fixed on bracing frame 1, when nut 2363 causes moving frame 2362 and determines frame 2361 mutually far
From when, fix bar 233 near leading screw 231, up lifted by which by the other end of connecting rod 2321；When nut 2363 causes 2362 He of moving frame
Determine frame 2361 close to each other when, fix bar 233 is fallen down under gravity away from leading screw 231, the other end of connecting rod 2321.Electricity
Machine is fixed on bracing frame 1, and 231 one end of output shaft connection leading screw of motor, controlling organization 4 are connected with motor signal, control electricity
Machine is opened and closed and rotation direction.When Motor drive leading screw 231 is rotated, own rotation amount can be converted into stretching for fixed mount 232 by which
Contracting amount（Amount of movement in horizontal direction）.
Gripping body 22 is fixed on telescoping mechanism 23, and specifically which is fixed on the another of the connecting rod 2321 of above-mentioned fixed mount 232
On one end, gripping body 22 with the flexible charging aperture 11 on bracing frame 1 that shuttles of fixed mount 232, while which is also with connecting rod
2321 other end is moved up and down；Baffle plate 24 is arranged on charging aperture 11, is specifically formed down for 11 top edge of charging aperture prominent
The rectangle scraping blade for going out；Spigot surface 25 is arranged on below baffle plate 24, and spigot surface 25 is clinoplain, is control samples fall down speed
Degree, can also select to incline curved surface, and the high one end of spigot surface 25 is stretched out on the outside of charging aperture 11, and cooling body 3 is stretched in low one end,
Baffle plate 24 is located at 25 overcentre of spigot surface；Load sample pallet 21 be demountable structure, load sample pallet 21 away from charging aperture 11
Positive stop strip 211 is provided with above side, is dumping pit 212 between positive stop strip 211 and load sample pallet 21；According to different sample sizes, optional
Different load sample pallets 21 are selected, load sample pallet 21 is removably placed on gripping body 22, and gripping body 22 is away from charging aperture
One end expand and load sample pallet 21 carried out spacing, gripping body 22 can hold up load sample pallet 21 as needed, and drive load sample
Pallet 21 shuttles in charging aperture 11, and when load sample pallet 21 enters charging aperture 11, the baffle plate 24 on charging aperture 11 is by load sample pallet
Sample in 21 scrapes spigot surface 25 from dumping pit 212, and sample then slips into cooling body 3, positive stop strip 211 along spigot surface 25
Then it is stuck on baffle plate 24 and avoids load sample pallet 21 from being further drawn into inside bracing frame 1 because of inertia, positive stop strip can also be to whole load
Sample pallet 21 provides fixation, it is to avoid load sample pallet deforms under the effect of high temperature part.
During work, load sample pallet 21 under the control of controlling organization 4 is stretched out bracing frame 1, treats work by connecting gear 2 in time
Load sample pallet 21 is further put in sintering furnace after putting sample to be quenched well by personnel, and is put down load sample pallet 21 and withdrawn；To be heated
After end, the load sample pallet 21 for being loaded with high temp samples is held up and is withdrawn by connecting gear 2, sample is sent to cooling body 3 and is entered
Row cooling.
Cooling body 3 is by cooling bay 31, hoistable platform 32 and the cooling above hoistable platform for holding cooling medium
Pallet 33 is constituted, and cooling pallet 33 is stretched in the low one end of the spigot surface 25 in connecting gear 2, is to accelerate sample in cooling pallet 33
The cooling procedure of product, 33 bottom of cooling pallet are provided with lattice structure 34, and lattice structure 34 not only can be to cooling down 33, pallet
Support is acted on, while which can also ensure that cooling medium is cooled down from 33 bottom of cooling pallet to sample.Just may be used after sample heating
Cooling pallet 33 is slipped into along spigot surface 25 and then entrance cooling bay 31 under the drive of hoistable platform 32.Also set in cooling bay 31
There is the agitating device that rotating speed is controllable（Do not indicate in figure）, controlling organization 4 is connected with hoistable platform 32, agitating device signal respectively,
Controlling organization 4 receives the instruction of operator, by control agitating device running speed and hoistable platform 32 the speed of service come
Controlled cooling process process.
Cooling body 3 also includes that spraying cooling mechanism 35, spraying cooling mechanism 35 are mainly sprayed to each workpiece of device
Cooling, the such as fixed mount 232 of connecting gear 2, clamping device 22 etc. is spilt, spraying cooling mechanism 35 includes connecting with 31 bottom of cooling bay
Logical conduit 351, the water pump 354 being arranged in the middle of conduit, 351 upper end of conduit connect spray structure 352, spray structure 352
Above connecting gear 2, controlling organization 4 is connected with 354 signal of water pump, after treating that sample is completely immersed in cooling medium, starts water
Pump 354 starts to carry out internal each workpiece sprinkling cooling, and effectively reduces the vapor produced inside device.
The air-dried mechanism being connected with 4 signal of controlling organization is additionally provided with above connecting gear 2, can specifically be selected releasable
The air valve shower nozzle of compressed air, air valve shower nozzle are made up of 353 gentle shower nozzle of three-way magnetic valve, and wherein gas blowout head can share spray
Spray structure 352 in cooling body 35, three-way magnetic valve 353 are arranged at the top of conduit 351, its can selectively by from
The cooling medium of cooling bay 31 or the compressed air from extraneous air pump are input to spray structure 352, and spray to the inside of device
Or blow.Venthole 12 is additionally provided with simultaneously above supporting walls, after sample to be quenched completes cooling technique, the meeting of hoistable platform 32 will be cold
But pallet 33 is lifted in the middle part of quenching unit, is now air-dried mechanism and can be opened air valve shower nozzle in the case where controlling organization 4 is controlled, to sample
Injection compressed air, air-dries to sample.
1 side medium position of bracing frame is additionally provided with a discharging opening 13, and specifically, discharging opening 13 may be disposed at telescoping mechanism 23
Lower section, the sample for completing cooling technique can be lifted to and 13 same level of discharging opening height with cooling pallet 33, and operator can
The sample after quenching can be obtained to open 13 hatch door of discharging opening；If cooling pallet 33 is with 13 inner distance of discharging opening farther out,
Inside support 1, the opposite side relative with 13 side of discharging opening is also provided with ejecting mechanism（Do not indicate in figure）, ejection
Mechanism and discharging opening 13 are provided with the discharge guide 131 docked with cooling pallet 33, control in same level on the inside of discharging opening 13
Mechanism processed 4 is connected with ejecting mechanism signal, and when completing the sample of cooling technique and being lifted to certain altitude, controlling organization 4 starts
Ejecting mechanism is released pallet 33 is cooled down to discharging opening 13 along discharge guide 131, and can more easily be taken out in order to operator and be quenched
Sample after fire.
The using method of the present invention is comprised the steps of：
Step one：Select suitable load sample pallet 21 and be removably mounted on gripping body 22, sample to be quenched is positioned over
On load sample pallet 21, load sample pallet 21 is sent into sintering furnace and puts down rear return by connecting gear 2, is closed fire door and is heated；
Step 2：Heating opens fire door after finishing, and the gripping body 22 in connecting gear 2 is returned after erecting load sample pallet 21 rapidly
Contracting, in retraction process, the sample in load sample pallet 21 is scraped spigot surface from dumping pit 212 by 11 overhead gage 24 of device charging aperture
25, the cooling pallet 33 that sample is slipped in cooling body 3 along spigot surface 25, the positive stop strip 211 on load sample pallet 21 are stuck in gear
Plate 24, it is to avoid load sample pallet 21 is further drawn into inside bracing frame 1 because of inertia；
Step 3：After sample enters cooling pallet 33, agitating device starts running, and the operating of agitating device is made in cooling bay 31
Cooling medium rolls, it is ensured that the temperature equalization of cooling medium；Hoistable platform 32 brings into operation and drives cooling pallet 33 and pallet
In sample start to sink, when pallet to be cooled 33 drops to liquid level and do not had sample completely, water pump 354 is operated, and is constantly extracted cold
But in pond 31, cooling medium carries out spraying cooling to spray structure 352 to device internals；Due to agitating device running speed
The distribution of medium temperature in cooling bay 31 is determined, stirring is slower, nearby high temperature is more difficult to spread sample, stirs faster, sample
The faster reduction of temperature nearby, cooling procedure are faster, and therefore controlling organization 4 will be according to sample cooling requirement, by controlling stirring dress
The running speed that puts carrys out Controlled cooling process process；On the other hand, the up and down motion speed of hoistable platform 32 can equally affect sample
Product peripheral temperature is distributed, while the strong change speed of liquid internal pressure is likely to produce impact, therefore control machine to quenching result
Structure 4 will also be according to sample cooling requirement, by controlling the speed of service of hoistable platform 32 come Controlled cooling process process；
Step 4：Treat that the cooling of device internals is completed, water pump 354 decommissions, sample cooling period, and connecting gear 2 is again
Stretch out, rerun step one, load next group sample and send into sintering furnace and heated；
Step 5：After the completion of sample cooling, agitating device shuts down, and cooling 33 support of pallet sample rising by hoistable platform 32
To the height with 13 same level of discharging opening, controlling organization 4 starts air-dried mechanism, by discharging compressed air, sample is carried out
Air-dry；
Step 6：After the completion of air-drying, controlling organization 4 cuts out and air-dries mechanism, and operating personnel open discharging opening 13, obtain from discharging opening 13
Cooling pallet 33 further, can be released in the case where controlling organization 4 is controlled by the sample after must quenching by internal system ejecting mechanism
Obtain sample；
Step 7：After sample takes out, cooling pallet 33 resets, and jumps to step 2, and rerun remaining steps, the second lot sample
Product are transferred to cooling pallet 33 by connecting gear 2 again, enter new round cooling operations.
The above, is only presently preferred embodiments of the present invention, and not the technical scope of the present invention is imposed any restrictions,
Therefore change that in every case claim under this invention and specification are done or modification, should all belong to the scope that patent of the present invention covers
Within.
Claims (10)
1. one kind can continuous quenching device, it is characterised in that device is by bracing frame, connecting gear, cooling body and controlling organization group
It is made up of into, the cooling body cooling bay, hoistable platform and cooling pallet, the controlling organization and the hoistable platform signal
Connection.
2. one kind according to claim 1 can continuous quenching device, it is characterised in that：Rotating speed is provided with the cooling bay can
The agitating device of control, the controlling organization are connected with the agitating device signal.
3. one kind according to claim 2 can continuous quenching device, it is characterised in that：The connecting gear and cooling body
Support frame as described above is fixedly installed in successively from top to bottom；Support frame as described above side is provided with charging aperture, and the connecting gear is by load sample
Pallet, gripping body, telescoping mechanism, baffle plate, spigot surface composition, the gripping body are fixed on the telescoping mechanism, the gear
Plate is arranged at the charging aperture, and the spigot surface is arranged on below the baffle plate；Support frame as described above side is provided with a discharging opening.
4. one kind according to claim 3 can continuous quenching device, it is characterised in that the telescoping mechanism includes guide rail, silk
Thick stick, fixed mount, fix bar, motor, the leading screw and the guide rail activity are worn and are connected on the fixed mount, and the fixed mount sets up
In the fix bar, the gripping body is fixed on the fixed mount, and with the fixed mount flexible shuttle in described enter
Material mouth, the motor output shaft connect the leading screw, and the controlling organization is connected with the motor signal.
5. one kind according to claim 3 can continuous quenching device, it is characterised in that the spigot surface is clinoplain, institute
State the high one end of spigot surface to stretch out on the outside of the charging aperture, the cooling body is stretched in low one end, the baffle plate is located at described
Spigot surface overcentre, the load sample pallet are demountable structure, and load sample pallet is away from being provided with above the charging aperture
Positive stop strip, is dumping pit between the positive stop strip and the load sample pallet.
6. one kind according to claim 3 can continuous quenching device, it is characterised in that the discharging opening is arranged at described stretching
Below contracting mechanism, inside support frame as described above, the opposite side relative with the discharging opening side is provided with ejecting mechanism, described
Ejecting mechanism and the discharge outlet are provided with discharge guide in same level on the inside of the discharging opening, the controlling organization with
The ejecting mechanism signal connection.
7. one kind according to claim 1 can continuous quenching device, it is characterised in that the cooling body also includes spraying
Cooling body, the spraying cooling mechanism include the conduit connected with cooling bay bottom, the water pump being arranged in the middle of conduit, described
Conduit upper end connects spray structure, and the spray structure is located above the connecting gear, the controlling organization and the water pump
Signal connects.
8. the one kind according to claim 1-7 can continuous quenching device, it is characterised in that also set above the connecting gear
There is air-dried mechanism.
9. the using method of a kind of sustainable quenching unit according to claim 8, it is characterised in that comprise the steps of：
Step one：Suitable load sample pallet is selected, sample to be quenched is positioned on the load sample pallet, the connecting gear will
The load sample pallet is sent into sintering furnace and puts down rear return, closes fire door and is heated；
Step 2：Heating opens fire door after finishing, and connecting gear is bounced back after erecting load sample pallet rapidly, in retraction process, described
Sample in the load sample pallet is scraped the spigot surface from the dumping pit by baffle plate, and sample is slipped into along the spigot surface
The cooling body；
Step 3：After sample enters the cooling pallet, the agitating device starts running, and the hoistable platform brings into operation,
When pallet to be cooled drops to liquid level and do not had sample completely, water pump is operated, and is constantly extracted cooling medium in cooling bay and is tied to sprinkling
Structure carries out spraying cooling to device internals；
Step 4：Treat that the cooling of device internals is completed, water pump decommissions, and sample cooling period, connecting gear stretch out again,
Rerun step；
Step 5：After the completion of sample cooling, the agitating device shuts down, and the cooling pallet support by the hoistable platform
Sample rises to the height with the discharging opening same level, starts the air-dried mechanism, by discharging compressed air, to sample
Air-dried；
Step 6：Air-dry after the completion of, close air-dry mechanism, open discharging opening, from discharging opening quenched after sample；
Step 7：After sample takes out, step 2 is jumped to, rerun remaining steps.
10. the using method of a kind of sustainable quenching unit according to claim 9, it is characterised in that：The step 3
In, the controlling organization according to sample cooling requirement, by the running speed for controlling the agitating device and the hoistable platform
The speed of service carry out Controlled cooling process process.
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| CN201710006656.8A CN106498137B (en) | 2017-01-05 | 2017-01-05 | One kind can continuous quenching device and its application method |
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| CN201710006656.8A CN106498137B (en) | 2017-01-05 | 2017-01-05 | One kind can continuous quenching device and its application method |
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| CN106498137B CN106498137B (en) | 2019-03-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796185A (en) * | 2017-04-27 | 2018-11-13 | 东北林业大学 | A kind of metal parts automatic quenching device with coaxial water pipe cooling circulating water |
| CN113621762A (en) * | 2021-07-29 | 2021-11-09 | 陈俊杰 | High-frequency quenching furnace |
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| CN206319035U (en) * | 2017-01-05 | 2017-07-11 | 厦门理工学院 | One kind can continuous quenching device |
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| CN201665696U (en) * | 2010-03-24 | 2010-12-08 | 宝山钢铁股份有限公司 | Heat treatment test furnace |
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| CN206319035U (en) * | 2017-01-05 | 2017-07-11 | 厦门理工学院 | One kind can continuous quenching device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108796185A (en) * | 2017-04-27 | 2018-11-13 | 东北林业大学 | A kind of metal parts automatic quenching device with coaxial water pipe cooling circulating water |
| CN113621762A (en) * | 2021-07-29 | 2021-11-09 | 陈俊杰 | High-frequency quenching furnace |
| CN113621762B (en) * | 2021-07-29 | 2023-10-13 | 洛阳申耐电力设备有限公司 | High-frequency quenching furnace |
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| CN106498137B (en) | 2019-03-08 |
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