CN205616931U - Quench system for during work piece response is quenched - Google Patents
Quench system for during work piece response is quenched Download PDFInfo
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- CN205616931U CN205616931U CN201620412851.1U CN201620412851U CN205616931U CN 205616931 U CN205616931 U CN 205616931U CN 201620412851 U CN201620412851 U CN 201620412851U CN 205616931 U CN205616931 U CN 205616931U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a quench system for during work piece response is quenched, including slip subassembly, quenching support, water receiving case, induction coil heating device, transformer, quenching liquid water tank, cooling water water tank and refrigeration industrial air conditioner, induction coil heating device and transformer electrical connection, be equipped with the quenching liquid shower on the slip subassembly, quenching support below is equipped with the water receiving case, is equipped with the immersible pump in the water receiving case, and the cooling water water tank is installed in the quenching liquid water tank, installs backward flow copper pipe in the quenching liquid cooling operation chamber of cooling water water tank below. The utility model discloses an induction coil heating device realizes the response heating of quenching to the work piece, the slip subassembly can so that the work piece switch over on induction heating and quenching two step positions for it is more convenient to operate, and can carry out the cooling and heat exchanging processing to hot quenching liquid and high temperature cooling water simultaneously, the on -line installation so equipment structure is compact, is convenient for put into production by same refrigeration industrial air conditioner and one set of cooling system altogether.
Description
Technical field
The utility model relates to workpiece or parts quenching technical field, particularly relates to one and is applied to workpiece sensing
Quenching system in quenching.
Background technology
Sensing heating is the most frequently used surface heating quenching method, have that technique is simple, workpiece distortion of being heated is little,
Production efficiency is high, save can, low in the pollution of the environment, technical process be easily achieved the advantage such as mechanization and automation.
Workpiece obtains cementation zone after the heating quenching of surface, and the heart portion of part still can keep original microscopic structure
And performance, thus improve fatigue strength and wearability and keep the excellent comprehensive performance of center toughness.
The effect of keyway is link hole type parts and axial workpiece, makes can transmit between the two moment of torsion, therefore
Having higher hardness is required to keyway both sides, to improve fatigue strength.Automobile engine camshaft utilizes tail
Groove is as drive end, and in groove, both sides need to strengthen its mechanical performance through Overheating Treatment, improves reliability, meets
The use of permanent load requires.
At present, the lathe of camshaft stern notch is mainly had horizontal and vertical two kinds.Impewdance matching includes that heating is main
Machine and water circulate two parts, and traditional vertical quenching machine tool power is big, and applicability is strong, utilizes the interior sense of coil
Carry out sensing heating to product, sensing heating can be carried out to product variously-shaped, all size, be suitable for
The bigger products of accessory size such as major axis class are processed.But, such lathe host machine part and water circulation
System footprint area is big, is unfavorable for installing at the scene.Need the product heating that diseases caused by external factors heat to keyway etc. simultaneously
Effect is bad, needs to make special tooling and positions, and operation is responsible for, and energy consumption is big, and the quench-hardened case of product is hard
The shortcomings such as degree is uneven with the degree of depth.
Utility model content
The weak point existing for prior art, the purpose of this utility model is to provide one to be applied to work
Quenching system in part impewdance matching, facility compact, floor space is little, is beneficial to pacify at machine shop
Debug examination, it is achieved the semi-automatic production line balance of product；Realize being automatically positioned by detent mechanism, pass through
Electrical equipment control realizes visualization and automation mechanized operation, and simple to operate, properties of product are stable.
The purpose of this utility model is achieved through the following technical solutions:
A kind of quenching system being applied in workpiece impewdance matching, including slide assemblies, quenching support, drainage
Pipe, water receiving case, induction coil heating apparatus, transformer, quenching liquid water tank, cooling water tank and refrigeration work
Industry air-conditioning, described slide assemblies is slidably mounted on quenching support, and workpiece is installed in slide assemblies upper end, described
Induction coil heating apparatus electrically connects with transformer, the workpiece on the corresponding slide assemblies of induction coil heating apparatus
Arrange；Induction coil heating apparatus is provided with the quenching liquid spray copper pipe that corresponding workpiece carries out spraying quenching liquid,
Described drainage tube is positioned in water receiving case, and drainage tube upper end inlet is correspondingly arranged with quenching liquid spray copper pipe, draws
Flow tube lower end liquid outlet connects with in water receiving case case, is provided with immersible pump, in the lower section of transformer in water receiving case
The transformer switch board electrically connecting with transformer is installed；Described cooling water tank is installed in quenching liquid water tank,
In the case of cooling water tank, inner chamber leads to supercooled water dividing plate and is separated into hydrothermal area's cavity and cooling zone cavity, quenching
Liquid water tank is separated into quenching liquid hot-water cavity, quenching liquid cooling work chamber and quenching liquid by two quenching liquid dividing plates
Cold water cavity, has quenching liquid flow channel with bottom quenching liquid cooling work chamber bottom quenching liquid hot-water cavity, quenches
Fire has quenching liquid flow channel, quenching liquid bosher bottom liquid cooling work chamber bottom quenching liquid cold water cavity
Being positioned at as chamber immediately below cooling water tank, quenching liquid water tank tank wall is provided with and is connected with quenching liquid hot-water cavity
Quenching liquid inlet pipe, described immersible pump is connected with quenching liquid inlet pipe by pipeline, on quenching liquid water tank tank wall also
It is provided with the quenching liquid being connected with quenching liquid cold water cavity and go out pipe；Described cooling water tank top tank wall be provided with
The cooling water inlet pipe that hydrothermal area's cavity is connected, airtight company between described refrigerating industry air-conditioning and hydrothermal area's cavity
It is connected with water inlet pipe, airtight between refrigerating industry air-conditioning and cooling zone cavity be communicated with outlet pipe, at cooling water water
Quenching liquid cooling work chamber below case is provided with backflow copper pipe, the water inlet end of backflow copper pipe and cooling zone chamber
Airtight connection bottom body, the water side of backflow copper pipe is airtight with hydrothermal area's cavity bottom to be connected, in backflow copper pipe
The low-temperature cooling water of flowing, for cooling the high temperature quenching liquid in quenching liquid cooling work chamber, is quenched
Fire liquid goes out to be provided with on pipe water pump A, and quenching liquid goes out pipe with described quenching liquid spray copper pipe by pipeline closed even
Logical；Described cooling water tank tank wall is provided with the cooling water outlet tube being connected with cooling zone cavity, and cooling water goes out
Water pump B is installed on pipe, described cooling water outlet tube correspondence be arranged in transformer or/and transformer switch board send out
Around thermal part, cooling water outlet tube by pipeline with cool down that water inlet pipe is airtight connects.
In order to the utility model is better achieved, this quenching system also includes pneumatic pressure head mechanism and locating piece gas
Cylinder, on described slide assemblies, corresponding workpiece is provided with V-type and props up bracer, and described work pieces mate is positioned over slide assemblies
V-type prop up on bracer；Described pneumatic pressure head mechanism is installed on slide assemblies, and pneumatic pressure head mechanism is for tightly
Close push down workpiece so that the V-type that workpiece is fixed on slide assemblies is propped up in bracer；Described locating piece cylinder pair
Answer slide assemblies to arrange, the expansion link of locating piece cylinder is connected with the locating piece for positioning workpiece.
Further technical scheme is: described induction coil heating apparatus includes induction coil, in induction coil
Portion has hollow structure, is provided with cooling water pipe in hollow structure, the water inlet pipe mouth of this cooling water pipe and cooling water
Going out pipe to be connected, the effluent pipe mouth of cooling water pipe is connected with cooling water inlet pipe；In induction coil heating apparatus
On be correspondingly provided with infrared inductor.
In order to ensure that the quenching liquid entering quenching liquid water tank is pure, clean, this quenching system also included drainage
Case, described immersible pump is positioned in water tank with strainer, and water tank with strainer is connected with water receiving case, and described water filtering tank is positioned at
In water receiving case or be positioned at and connect water tank bottom.
So that the cooling water of backflow copper pipe can flow to water side from water inlet end smoothly in an orderly manner, described time
The water inlet end of stream copper pipe, water side are provided with water pump respectively.
So that the cooling water of backflow copper pipe is to the quenching liquid heat exchange efficiency in quenching liquid cooling work chamber more
Height, described backflow copper pipe is arranged in quenching liquid cooling work chamber in the shape of a spiral.
As preferably, described water inlet pipe is provided with water pump, and described outlet pipe is provided with water pump, described cooling water
Inlet pipe is provided with water pump.
This quenching system also includes dividing plate, transformer rear bulkhead, electrical equipment before lathe guard shield, electrical equipment, transformer
Installing plate and transformer switch board support, described water receiving case, pneumatic pressure head mechanism, locating piece cylinder, drainage
Dividing plate, transformation before pipe, infrared inductor, electrical equipment, induction coil heating apparatus, transformer, transformer
Device rear bulkhead, appliance mounting panel and transformer switch board support are respectively mounted and are positioned at lathe guard shield, transformer
First half is provided with dividing plate before transformer, the latter half of transformer rear bulkhead that is provided with of transformer, described transformation
Device switch board is installed on transformer switch board support, and described electric mounting is on appliance mounting panel, and electrical equipment divides
Do not electrically connect with transformer, transformer switch board.
A kind of process for quenching being applied in workpiece impewdance matching, its step is as follows:
A, the V-type that workpiece is installed on slide assemblies are propped up on bracer, and the stern notch of workpiece sticks in locating piece, this
When workpiece be in axial and circumferential positioning states；Specific as follows: the V-type that workpiece is installed on slide assemblies is propped up
On bracer, the stern notch of workpiece sticks in locating piece, and pneumatic pressure head mechanism closely pushes down workpiece so that workpiece is solid
V-type on slide assemblies is propped up in bracer, so makes workpiece be in axial and circumferential positioning states.
B, locating piece air cylinder driven locating piece descending motion so that the stern notch of workpiece departs from locating piece, locating piece
No longer the stern notch of workpiece is positioned；It workpiece is transported near induction coil heating apparatus and make workpiece
Keeping electromagnetic induction distance with induction coil heating apparatus, induction coil heating apparatus is defeated at the electric power of transformer
Send down and by induction coil energising generation electromagnetic induction magnetic field, workpiece is heated；After workpiece heat completes,
Slid into workpiece at quenching station by slide assemblies, and through quenching liquid spray copper pipe, workpiece is carried out all
Even sprinkling quenching liquid, allows workpiece quenching；
The heat exchange to workpiece quenching for the quenching liquid that quenching liquid spray copper pipe sprays in stepb forms high temperature and quenches
Fire liquid, high temperature quenching liquid flows in water receiving case through drainage tube, passes through immersible pump after water tank with strainer filters
Being extracted in quenching liquid hot-water cavity, it is cold that high temperature quenching liquid slowly flows into quenching liquid bottom quenching liquid hot-water cavity
But, in working chamber, the backflow copper pipe in quenching liquid cooling work chamber is cooled to low temperature quenching liquid, and low temperature is quenched
Fire liquid flows slowly into quenching liquid cold water cavity bottom quenching liquid cooling work chamber, is then gone out by quenching liquid
Pipe is transported in quenching liquid spray copper pipe and provides low temperature, cooling endlessly to quench for quenching liquid spray copper pipe
Fire liquid；
It is arranged in transformer or/and the cooling water outlet tube around the heat generating components of transformer switch board is to transformation
Device is or/and after the heat generating components of transformer switch board cools, the cooling water in cooling water outlet tube just becomes
Having become high-temperature cooling water, high-temperature cooling water leads to supercooled water inlet pipe and enters in hydrothermal area's cavity, then warp again
Crossing water inlet pipe and entering in refrigerating industry air-conditioning, high-temperature cooling water cools in refrigerating industry air-conditioning
After become low-temperature cooling water, low-temperature cooling water is transported in the cavity of cooling zone by outlet pipe, then by cold
But water goes out pipe and is continuously transformer or/and the heat generating components of transformer switch board cools；It is positioned at cooling zone chamber
In body low-temperature cooling water some by reflux copper pipe be back in hydrothermal area's cavity and with hydrothermal area's cavity
In high-temperature cooling water mixing, low-temperature cooling water can to quenching liquid cooling work chamber after being flowed into backflow copper pipe
In quenching liquid carry out the process that cools.
The utility model compared with the prior art, has the following advantages and beneficial effect:
(1) to workpiece, the utility model realizes that impewdance matching heats by induction coil heating apparatus, Slide Group
Part is so that workpiece is in sensing heating and two step positions of quenching cooling enterprising line slip switching so that operation
More convenient；Quenching liquid spray copper pipe cools down sprayed low temperature quenching liquid at process and workpiece to workpiece quenching
Become high temperature quenching liquid after heat exchange, simultaneously transformer or/and transformer switch board heat generating components around arrange
In cooling water outlet tube, the cooling water of circulation is becoming high-temperature cooling water after heat generating components heat exchange, and this practicality is new
Type can carry out cooling heat transferring process to high temperature quenching liquid and high-temperature cooling water simultaneously, same refrigerating industry altogether
Air-conditioning and a set of cooling system, and owing to cooling water tank is placed directly in quenching liquid water tank, so setting
Standby compact conformation, it is simple to install on a production line.
(2) of the present utility model cooling water again through refrigerating industry air-conditioning cooling laggard enter to cooling zone cavity
In, a part of cooling water drainage is put in cooling water outlet tube the heating part being supplied as transformer and transformer switch board
Part cools, and after then cooling, become high temperature quenching liquid is returned to again pass by cooling water tank
Refrigerating industry air-conditioning cools down, and so cooling water is the formation of a set of cyclic utilization system.Meanwhile, cool down
Another part cooling water drainage in district's cavity is put into backflow copper pipe, and backflow copper pipe is arranged and in the shape of a spiral to inflow
High temperature quenching liquid in quenching liquid cooling work chamber cools, and is then refluxed for copper pipe and passes through and height
Cooling water after temperature quenching liquid heat exchange is flowed in quenching liquid hot-water cavity.Quenching liquid spray copper pipe is to workpiece quenching
Cool down sprayed low temperature quenching liquid through becoming high temperature quenching liquid, high temperature quenching liquid elder generation after workpiece heat exchange
It is flowed in quenching liquid hot-water cavity, be then flowed into quenching liquid cooling work chamber, through quenching liquid cooling work
Chamber heat exchange cooling after be flowed into again in quenching liquid cold water cavity, eventually pass quenching liquid go out pipe circulation be transported to quench
In fire liquid spray copper pipe.
(3) the utility model simplifies cooling water treatment system, after using a set of cooling system to equipment cooling
Cooling water and workpiece quenching after quenching liquid cool down simultaneously, compact equipment, it is simple at production line
Upper installation；The induction coil of the utility model induction coil heating apparatus carries out sensing by diseases caused by external factors to workpiece and adds
Heat, it is not necessary to increase magnetic conductor, i.e. can reach good heating effect, it is to avoid the consumption of magnetic conductor, fall
Low cost；The utility model is suitable for the sensing heating heat treatment of various stern notch, it is only necessary to big according to grooved
The little impewdance matching coil with structure design specialized and locating piece, after stern notch sensed heating heat treatment, produce
Moral character can meet requirement, and performance is uniform, stable；The utility model can also be to spheroidal graphite cast-iron, carbon steel, conjunction
The stern notch of the multiple materials such as Jin Gang is processed, and applicability is wide.
Brief description
Fig. 1 is the structural representation of the utility model workpiece quenching critical piece；
Fig. 2 is the side structure schematic diagram of Fig. 1；
Fig. 3 is the structural representation of induction coil heating apparatus；
Fig. 4 is the utility model quenching liquid, cooling both water high efficient heat exchanging cooling operation principle schematic diagram；
Fig. 5 is the fundamental diagram that the utility model quenching liquid recycles；
Fig. 6 is the fundamental diagram that the utility model cooling water circulation utilizes；
Fig. 7 is the operation principle sketch of Fig. 4.
Wherein, entitled corresponding to the reference in accompanying drawing:
1-slide assemblies, 2-quenches support, 3-water receiving case, 31-water tank with strainer, 4-induction coil heating dress
Putting, 41-induction coil, 5-transformer, dividing plate before 51-transformer, 52-transformer rear bulkhead, 6-dives under water
Pump, 7-appliance mounting panel, 8-transformer switch board support, 9-lathe guard shield, 10-workpiece, 11-quenching liquid
Spray copper pipe, 12-quenching liquid water tank, 121-quenching liquid hot-water cavity, 122-quenching liquid cold water cavity, 13-cools down
Water tank, 131-hydrothermal area's cavity, 132-cooling zone cavity, 133-cools down water dividing plate, 14-quenching liquid
Inlet pipe, 15-refrigerating industry air-conditioning, 151-water inlet pipe, 152-outlet pipe, 16-cools down water inlet pipe, and 17-returns
Stream copper pipe, 18-quenching liquid dividing plate, 19-cooling water outlet tube, 20-water pump B, 21-quenching liquid goes out pipe, 22-water
Pump A, 23-transformer, 24-transformer switch board, 25-pneumatic pressure head mechanism, 26-V type props up bracer, 27-
Locating piece cylinder, 28-locating piece, 29-drainage tube, 30-infrared inductor.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Fig. 1～Fig. 7, a kind of quenching system being applied in workpiece impewdance matching, including slide assemblies
1st, quench support the 2nd, drainage tube the 29th, water receiving case the 3rd, induction coil heating apparatus the 4th, transformer the 5th, quenching liquid
Water tank the 12nd, cooling water tank 13 and refrigerating industry air-conditioning 15, slide assemblies 1 is slidably mounted on quenching support 2
On, slide assemblies 1 upper end is provided with workpiece 10, and the workpiece 10 of the present embodiment is camshaft or camshaft tail
Groove.Induction coil heating apparatus 4 electrically connects with transformer 5, and transformer 5 is induction coil heating apparatus 4
There is provided electric energy, the induction coil of induction coil heating apparatus 4 can carry out sensing heating to workpiece 10.Sensing
Workpiece 10 on the corresponding slide assemblies 1 of coil heating apparatus 4 is arranged；When workpiece 10 passes through slide assemblies 1
Slide near induction coil heating apparatus 4 so that induction coil heating apparatus 4 and workpiece 10 are maintained at electricity
In magnetic induction distance range, then induction coil heating apparatus 4 under transformer 5 electric energy effect to workpiece 10
Carry out sensing heating.Sliding induction coil heating apparatus 4 is provided with corresponding workpiece 10 carry out spraying quenching liquid
Quenching liquid sprays copper pipe 11, when workpiece 10 is slided near induction coil heating apparatus 4 by slide assemblies 1
When, induction coil heating apparatus 4 carries out sensing heating to workpiece 10, and after heating finishes, workpiece 10 passes through
Slide assemblies 1 returns certain distance, i.e. returns on quenching station, then slides induction coil heating apparatus 4
On the nozzle just corresponding workpiece 10 of quenching liquid spray copper pipe 11, then spray copper pipe 11 by quenching liquid
Uniformly quenching liquid is sprayed to workpiece 10 so that the quenching cooling process of workpiece 10.Quenching liquid sprays copper pipe
The 11 low temperature quenching liquid spraying become high temperature quenching liquid after carrying out heat exchange with workpiece 10 and fall through drainage tube 29
Fall in water receiving case 3, below drainage tube 29, be provided with the water receiving case 3 of corresponding drainage tube 29 drain pipe mouth, water receiving
Case 3 carries out the high temperature quenching liquid of quenching cooling for catching to workpiece 10, is provided with in the lower section of transformer 5
The transformer switch board electrically connecting with transformer 5, transformer switch board is the regulator cubicle of control transformer 5.
As it is shown in figure 1, this quenching system also includes pneumatic pressure head mechanism 25 and locating piece cylinder 27, Slide Group
On part 1, corresponding workpiece 10 is provided with V-type and props up bracer 26, and workpiece 10 Combined with Radiotherapy is placed in the V-type of slide assemblies 1
Prop up on bracer 26；Pneumatic pressure head mechanism 25 is installed on slide assemblies 1, and pneumatic pressure head mechanism 25 is for tightly
Close push down workpiece 10 so that the V-type that workpiece 10 is fixed on slide assemblies 1 is propped up in bracer 26；Locating piece
The corresponding slide assemblies 1 of cylinder 27 is arranged, and the expansion link of locating piece cylinder 27 is connected with for positioning workpiece
The locating piece 28 of 10.The clamping position of this quenching system is as follows: slide assemblies 1 is on quenching support 2, fixed
Position block 28 rises under the expansion link of locating piece cylinder 27 drives；The V-type that slide assemblies put into by workpiece 10 is propped up
On bracer 26, by locating piece 26, axial and circumferential position to be realized to workpiece 10；Meanwhile, slide assemblies 1
Pneumatic pressure head mechanism 25 workpiece pressing of upper installation so that workpiece 10 remains stationary, and locating piece 26 falls
Under.
Induction coil heating apparatus 4 includes induction coil 41, and induction coil 41 is internal has hollow structure, in
Being provided with cooling water pipe in hollow structure, the water inlet pipe mouth of this cooling water pipe is connected with cooling water outlet tube 19, cooling
The effluent pipe mouth of water pipe is connected with cooling water inlet pipe 16.Slide assemblies 1 moves to induction coil heating apparatus
Near the induction coil 41 of 4, workpiece 10 and induction coil 41 keep certain gap (workpiece 10 can not be with
Induction coil 41 contacts, and contacts and can form spark, causes short circuit, damages induction coil 41, workpiece 10
Once contacting with induction coil 41, equipment alarm, program stopped runs).Induction coil heating apparatus 4
Induction coil 41 is energized, and realizes local induction heating by electromagnetic induction principle to workpiece 10, and workpiece 10 is felt
Should heat after terminating, slide assemblies 1 falls back on water spray position with workpiece 10, and quenching liquid sprays copper pipe 11 He
The water flowing simultaneously of the effluent pipe mouth of induction coil 41, quenches to workpiece 10, and carries out induction coil 41
Cool；After water spray terminates, in quenching liquid spray copper pipe 11 and induction coil, stop water flowing, slide assemblies
1 resets (returning to initial clamping position), and locating piece 28 rises, and whole process completes.As it is shown on figure 3,
After the induction coil 41 of induction coil heating apparatus 4 leads to alternating current, formed around induction coil 41 and hand over
Varying magnetic field, workpiece 10 cutting magnetic induction answers line, and workpiece 10 surface produces induced-current, and workpiece 10 is at induced electricity
Heat is produced, it is achieved heating under the effect of stream.Induction coil 41 inner hollow, the line of induction in heating process
Circle 41 is internal anhydrous, when heating end starts quenching, and water flowing in induction coil 41, induction coil 41 is entered
Row cooling.As it is shown on figure 3, the quenching liquid spray copper pipe 11 of induction coil heating apparatus 4 both sides, in heating
During quenching liquid spray copper pipe 11 in anhydrous, heating terminates, slide assemblies 1 return water spray position, quenching
Water flowing in liquid spray copper pipe 11, carries out Quenching Treatment to the position that is inductively heated of workpiece 10.
Induction coil heating apparatus 4 is correspondingly provided with infrared inductor 30, as it is shown in figure 1, the line of induction
Induction coil 41 both sides of circle heater 4 are provided with infrared inductor 4, when workpiece 10 is introduced into presetting position
When putting, equipment sends alarm, and program stopped, to ensure workpiece 10 heating effect.
Being provided with immersible pump 6 in water receiving case 3, this quenching system preferably also includes water tank with strainer 31, immersible pump 6
Being positioned in water tank with strainer 31, water tank with strainer 31 is connected with water receiving case 3, and water filtering tank 31 is positioned at water receiving case 3
In or be positioned at bottom water receiving case 3.Cooling water tank 13 is installed in quenching liquid water tank 12, cools down water water
In the case of case 13, inner chamber leads to supercooled water dividing plate 133 and is separated into hydrothermal area's cavity 131 and cooling zone cavity 132,
Quenching liquid water tank 12 is separated into quenching liquid hot-water cavity the 121st, quenching liquid bosher by two quenching liquid dividing plates 18
Make chamber and quenching liquid cold water cavity 122, have with bottom quenching liquid cooling work chamber bottom quenching liquid hot-water cavity 121
Quenching liquid flow channel, quenching liquid cooling work has quenching liquid bottom chamber bottom quenching liquid cold water cavity 122
Flow channel, quenching liquid cooling work chamber is positioned at immediately below cooling water tank 13, quenching liquid water tank 12 tank wall
Being provided with the quenching liquid inlet pipe 14 being connected with quenching liquid hot-water cavity 121, immersible pump 6 passes through pipeline and quenching
Liquid inlet pipe 14 is connected, and quenching liquid water tank 12 tank wall is additionally provided with and is connected with quenching liquid cold water cavity 122
Quenching liquid goes out pipe 21.
Cooling water tank 13 top tank wall is provided with the cooling water inlet pipe 16 being connected with hydrothermal area's cavity 131,
The airtight water inlet pipe 151 that is communicated with, refrigerating industry air-conditioning between refrigerating industry air-conditioning 15 and hydrothermal area's cavity 131
It airtight between 15 and cooling zone cavity 132 is communicated with outlet pipe 152, the quenching below cooling water tank 13
Liquid cooling work chamber is provided with backflow copper pipe 17, the water inlet end of backflow copper pipe 17 and cooling zone cavity 132 end
The airtight connection in portion, the water side of backflow copper pipe 17 is airtight with bottom hydrothermal area's cavity 131 to be connected, the present embodiment
Preferably water inlet end, the water side of backflow copper pipe 17 is provided with water pump respectively.In backflow copper pipe 17, flowing is low
Temperature cooling water is used for cooling the high temperature quenching liquid in quenching liquid cooling work chamber, the utility model
Preferably backflow copper pipe 17 is arranged in quenching liquid cooling work chamber in the shape of a spiral.Quenching liquid goes out pacifies on pipe 21
Equipped with water pump A22, quenching liquid is gone out pipe 21 and is connected by pipeline closed with quenching liquid spray copper pipe 11；Cooling water
Water tank 13 tank wall is provided with the cooling water outlet tube 19 being connected with cooling zone cavity 132, cooling water outlet tube 19
On water pump B20 is installed, cooling water outlet tube 19 correspondence is arranged in transformer 5, and 23 or/and transformer switch board
Around the heat generating components of 24, cooling water outlet tube 19 by pipeline with cool down that water inlet pipe 16 is airtight to be connected.
The preferred water inlet pipe of the utility model 151 is provided with water pump, and outlet pipe 152 is provided with water pump, cooling
Water inlet pipe 16 is provided with water pump.
This quenching system also include lathe guard shield the 9th, electrical equipment, transformer before dividing plate the 51st, transformer rear bulkhead the 52nd,
Appliance mounting panel 7 and transformer switch board support 8, water receiving case the 3rd, pneumatic pressure head mechanism the 25th, locating piece cylinder
27th, drainage tube the 29th, infrared inductor the 3rd, electrical equipment, induction coil heating apparatus the 4th, transformer the 5th, transformation
Before device, dividing plate the 51st, transformer rear bulkhead the 52nd, appliance mounting panel 7 and transformer switch board support 8 are respectively mounted position
In lathe guard shield 9, the first half of transformer 5 is provided with dividing plate 51 before transformer, transformer 5 later half
Portion is provided with transformer rear bulkhead 52, and transformer switch board is installed on transformer switch board support 8, electrical equipment
Being installed on appliance mounting panel 7, electrical equipment electrically connects with transformer the 5th, transformer switch board respectively.
A kind of process for quenching being applied in workpiece impewdance matching, its step is as follows:
A, the V-type that workpiece 10 is installed on slide assemblies 1 are propped up on bracer, and the stern notch of workpiece 10 sticks into positioning
In block 28, now workpiece 10 is in axial and circumferential positioning states；Specific as follows: workpiece 10 is installed on
The V-type of slide assemblies 1 is propped up on bracer, and pneumatic pressure head mechanism 25 closely pushes down workpiece 10 so that workpiece 10
The V-type being fixed on slide assemblies 1 is propped up in bracer, and the expansion link of locating piece cylinder 27 is by locating piece 28 liters
Rising, the stern notch of workpiece 10 just sticks in locating piece 28 and makes workpiece 10 to be in axial and circumferential positioning states.
B, workpiece 10 is transported near induction coil heating apparatus 4 and workpiece 10 and induction coil are added
Thermal 4 keeps electromagnetic induction distance, and induction coil heating apparatus 4 is logical under the electric power of transformer 5 carries
Cross induction coil energising generation electromagnetic induction magnetic field to heat workpiece 10；After workpiece (10) heating completes,
Slid into workpiece 10 at quenching station by slide assemblies 1, and through quenching liquid spray copper pipe 11 to work
Part 10 uniformly sprays quenching liquid, allows workpiece 10 quench；
As shown in Figure 4 to 7, the quenching liquid that quenching liquid spray copper pipe 11 sprays in stepb is to workpiece 10
The heat exchange of quenching forms high temperature quenching liquid, and high temperature quenching liquid flows in water receiving case 3 through drainage tube 29, warp
Crossing after water tank with strainer 31 filters and being extracted in quenching liquid hot-water cavity 121 by immersible pump 6, high temperature quenching liquid is from quenching
Slowly flow in quenching liquid cooling work chamber, through quenching liquid cooling work bottom fire liquid hot-water cavity 121
Backflow copper pipe 17 in chamber is cooled to low temperature quenching liquid, and low temperature quenching liquid is slow bottom quenching liquid cooling work chamber
Slowly it is flowed in quenching liquid cold water cavity 122, then go out pipe 21 by quenching liquid and be transported to quenching liquid spray copper pipe
In 11 and provide low temperature, Cooling Quenching liquid endlessly for quenching liquid spray copper pipe 11；
Be arranged in transformer the 5th, 23 or/and transformer switch board 24 heat generating components around cooling water outlet tube
19 to transformer 5, and 23 or/and after the heat generating components of transformer switch board 24 cools, cooling
The cooling water that water goes out in pipe 19 has reformed into high-temperature cooling water, and high-temperature cooling water leads to supercooled water inlet pipe 16 and enters
Enter in hydrothermal area's cavity 131, then enter in refrigerating industry air-conditioning 15 through water inlet pipe 15 again, high
Temperature cooling water becomes low-temperature cooling water after cooling in refrigerating industry air-conditioning 15, and low-temperature cooling water leads to
Cross outlet pipe 152 to be transported in cooling zone cavity 132, be then continuously transformer by cooling water outlet tube 19
5,23 or/and the heat generating components of transformer switch board 24 cools；It is positioned at low temperature in cooling zone cavity 132
Cooling water some by reflux copper pipe 17 be back in hydrothermal area's cavity 131 and with hydrothermal area's cavity
High-temperature cooling water mixing in 131, quenching liquid can be cooled down after being flowed into backflow copper pipe 17 by low-temperature cooling water
Quenching liquid in working chamber carries out the process that cools.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,
All any modification, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
It is included within protection domain of the present utility model.
Claims (8)
1. the quenching system that a kind is applied in workpiece impewdance matching, it is characterised in that: include slide assemblies (1),
Quenching support (2), drainage tube (29), water receiving case (3), induction coil heating apparatus (4), transformation
Device (5), quenching liquid water tank (12), cooling water tank (13) and refrigerating industry air-conditioning (15), described
Slide assemblies (1) is slidably mounted in quenching support (2), and workpiece (10) is installed in slide assemblies (1) upper end,
Described induction coil heating apparatus (4) electrically connects with transformer (5), and induction coil heating apparatus (4) is right
The workpiece (10) on slide assemblies (1) is answered to arrange；Induction coil heating apparatus (4) is provided with corresponding work
Part (10) carries out spraying quenching liquid spray copper pipe (11) of quenching liquid, and described drainage tube (29) is positioned at and connects
In water tank (3), drainage tube (29) upper end inlet is correspondingly arranged with quenching liquid spray copper pipe (11), draws
Flow tube (29) lower end liquid outlet connects with in water receiving case (3) case, is provided with immersible pump in water receiving case (3)
(6), the lower section at transformer (5) is provided with the transformer switch board electrically connecting with transformer (5)；Institute
State cooling water tank (13) to be installed in quenching liquid water tank (12), interior in the case of cooling water tank (13)
Chamber leads to supercooled water dividing plate (133) and is separated into hydrothermal area's cavity (131) and cooling zone cavity (132), quenches
Fire liquid water tank (12) is separated into quenching liquid hot-water cavity (121), quenching by two quenching liquid dividing plates (18)
Liquid cooling work chamber and quenching liquid cold water cavity (122), quenching liquid hot-water cavity (121) bottom is cold with quenching liquid
But there is quenching liquid flow channel, with quenching liquid cold water cavity bottom quenching liquid cooling work chamber bottom working chamber
(122) bottom has quenching liquid flow channel, and quenching liquid cooling work chamber is just being positioned at cooling water tank (13)
Lower section, quenching liquid water tank (12) tank wall is provided with the quenching liquid being connected with quenching liquid hot-water cavity (121) and enters
Pipe (14), described immersible pump (6) is connected with quenching liquid inlet pipe (14) by pipeline, quenching liquid water tank
(12) it is additionally provided with the quenching liquid being connected with quenching liquid cold water cavity (122) on tank wall and go out pipe (21)；Described
Cooling water tank (13) top tank wall is provided with cooling water inlet pipe (16) being connected with hydrothermal area's cavity (131),
It airtight between described refrigerating industry air-conditioning (15) and hydrothermal area's cavity (131) is communicated with water inlet pipe (151),
It airtight between refrigerating industry air-conditioning (15) and cooling zone cavity (132) is communicated with outlet pipe (152),
Being provided with backflow copper pipe (17) in the quenching liquid cooling work chamber of cooling water tank (13) lower section, reflux copper
The water inlet end of pipe (17) is airtight with cooling zone cavity (132) bottom to be connected, the water outlet of backflow copper pipe (17)
End is airtight with hydrothermal area's cavity (131) bottom to be connected, and the low-temperature cooling water of flowing in backflow copper pipe (17) is used
In cooling the high temperature quenching liquid in quenching liquid cooling work chamber, quenching liquid goes out the upper peace of pipe (21)
Equipped with water pump A (22), it is close by pipeline with described quenching liquid spray copper pipe (11) that quenching liquid goes out pipe (21)
Close connection；Described cooling water tank (13) tank wall is provided with the cooling being connected with cooling zone cavity (132)
Water goes out pipe (19), and cooling water outlet tube (19) is provided with water pump B (20), described cooling water outlet tube (19)
Correspondence is arranged in transformer (5,23) or/and around the heat generating components of transformer switch board (24), cool down
Water goes out pipe (19) and is connected by pipeline is airtight with cooling water inlet pipe (16).
2. according to the quenching system being applied in workpiece impewdance matching described in claim 1, it is characterised in that:
Also include pneumatic pressure head mechanism (25) and locating piece cylinder (27), the upper corresponding work of described slide assemblies (1)
Part (10) is provided with V-type and props up bracer (26), and described workpiece (10) Combined with Radiotherapy is placed in slide assemblies (1)
V-type is propped up on bracer (26)；Described pneumatic pressure head mechanism (25) is installed on slide assemblies (1), pneumatic
Pressure heads mechanism (25) is for closely pushing down workpiece (10) so that workpiece (10) is fixed on slide assemblies (1)
On V-type prop up in bracer (26)；The corresponding slide assemblies (1) of described locating piece cylinder (27) is arranged, fixed
It is connected with the locating piece (28) for positioning workpiece (10) on the expansion link of position block cylinder (27).
3. according to the quenching system being applied in workpiece impewdance matching described in claim 1 or 2, its feature
Being: described induction coil heating apparatus (4) includes induction coil (41), induction coil (41) is internal
Having hollow structure, being provided with cooling water pipe in hollow structure, the water inlet pipe mouth of this cooling water pipe goes out with cooling water
Pipe (19) is connected, and the effluent pipe mouth of cooling water pipe is connected with cooling water inlet pipe (16)；At the line of induction
It is correspondingly provided with infrared inductor (30) on circle heater (4).
4. according to the quenching system being applied in workpiece impewdance matching described in claim 1, it is characterised in that:
Also including water tank with strainer (31), described immersible pump (6) is positioned in water tank with strainer (31), water tank with strainer (31)
Being connected with water receiving case (3), described water filtering tank (31) is positioned in water receiving case (3) or is positioned at water receiving case
(3) bottom.
5. according to the quenching system being applied in workpiece impewdance matching described in claim 1, it is characterised in that:
The water inlet end of described backflow copper pipe (17), water side are provided with water pump respectively.
6. according to the quenching system being applied in workpiece impewdance matching described in claim 1 or 5, its feature
It is: described backflow copper pipe (17) is arranged in quenching liquid cooling work chamber in the shape of a spiral.
7. according to the quenching system being applied in workpiece impewdance matching described in claim 1, it is characterised in that:
Described water inlet pipe (151) is provided with water pump, and described outlet pipe (152) is provided with water pump, described cooling water
Inlet pipe (16) is provided with water pump.
8. according to the quenching system being applied in workpiece impewdance matching described in claim 1, it is characterised in that:
Also include dividing plate (51), transformer rear bulkhead (52), electricity before lathe guard shield (9), electrical equipment, transformer
Device installing plate (7) and transformer switch board support (8), described water receiving case (3), pneumatic pressure head mechanism (25),
Locating piece cylinder (27), drainage tube (29), infrared inductor (30), electrical equipment, induction coil add
Dividing plate (51), transformer rear bulkhead (52), electricity before thermal (4), transformer (5), transformer
Device installing plate (7) and transformer switch board support (8) are respectively mounted and are positioned at lathe guard shield (9), transformer
(5) first half is provided with dividing plate (51) before transformer, and the latter half of of transformer (5) is provided with transformation
Device rear bulkhead (52), described transformer switch board is installed on transformer switch board support (8), described electricity
Device is installed on appliance mounting panel (7), and electrical equipment electrically connects with transformer (5), transformer switch board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412851.1U CN205616931U (en) | 2016-05-09 | 2016-05-09 | Quench system for during work piece response is quenched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412851.1U CN205616931U (en) | 2016-05-09 | 2016-05-09 | Quench system for during work piece response is quenched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616931U true CN205616931U (en) | 2016-10-05 |
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ID=57025285
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412851.1U Withdrawn - After Issue CN205616931U (en) | 2016-05-09 | 2016-05-09 | Quench system for during work piece response is quenched |
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| Country | Link |
|---|---|
| CN (1) | CN205616931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734228A (en) * | 2016-05-09 | 2016-07-06 | 绵阳华晨瑞安汽车零部件有限公司 | Quenching system and method applied to workpiece induction quenching |
| CN109182682A (en) * | 2018-11-15 | 2019-01-11 | 重庆电子工程职业学院 | A kind of surface heat treatment device for electromechanical equipment production |
| CN116144910A (en) * | 2022-12-27 | 2023-05-23 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
-
2016
- 2016-05-09 CN CN201620412851.1U patent/CN205616931U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734228A (en) * | 2016-05-09 | 2016-07-06 | 绵阳华晨瑞安汽车零部件有限公司 | Quenching system and method applied to workpiece induction quenching |
| CN109182682A (en) * | 2018-11-15 | 2019-01-11 | 重庆电子工程职业学院 | A kind of surface heat treatment device for electromechanical equipment production |
| CN116144910A (en) * | 2022-12-27 | 2023-05-23 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
| CN116144910B (en) * | 2022-12-27 | 2024-01-05 | 艾普零件制造（苏州）股份有限公司 | Gear surface quenching device and process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20171017 |
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| AV01 | Patent right actively abandoned |