CN110343824B - Integrated scanning and immersion integrated mechanism and operation method - Google Patents
Integrated scanning and immersion integrated mechanism and operation method Download PDFInfo
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- CN110343824B CN110343824B CN201910641504.4A CN201910641504A CN110343824B CN 110343824 B CN110343824 B CN 110343824B CN 201910641504 A CN201910641504 A CN 201910641504A CN 110343824 B CN110343824 B CN 110343824B
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- 238000007654 immersion Methods 0.000 title claims abstract description 208
- 238000000034 method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 284
- 239000007788 liquid Substances 0.000 claims abstract description 166
- 238000010791 quenching Methods 0.000 claims abstract description 127
- 230000000171 quenching effect Effects 0.000 claims abstract description 124
- 239000007921 spray Substances 0.000 claims abstract description 70
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims description 54
- 230000006698 induction Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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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
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
-
- 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
- Y02P10/25—Process efficiency
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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)
Abstract
The invention discloses an integrated scanning and immersion integrated mechanism and an operation method, which comprise an integrated scanning and immersion integrated machine tool, a tank lifting mechanism and a water system switching system, wherein a long-axis scanning station and a large-diameter disc immersion station are integrated on the integrated scanning and immersion integrated machine tool, so that the switching of the long-axis scanning station and the large-diameter disc immersion station can be realized, different types of parts can be quenched, the tank lifting mechanism can realize the switching of the two stations, the alignment heating of the center of an inductor and the center of the part can be realized after the station switching, the water system switching system is suitable for the station switching, the opening of spray pipelines of different stations is controlled by controlling different valve body switches arranged in the water system switching system according to different stations used, and the injection and the discharge of quenching liquid are realized when the quenching of the different types of parts are realized, so that the quenching processing of the different types of parts is realized.
Description
Technical Field
The invention relates to the technical field of machining, in particular to an integrated scanning and immersion liquid integrated mechanism and an operation method.
Background
At present, surface induction heating quenching decibels of long shaft parts and large-diameter disc parts are processed by adopting shaft and disc special quenching machine tools in the market, the long shaft parts are subjected to scanning heating quenching, the large-diameter disc parts are subjected to immersion quenching, the long shaft parts are mainly subjected to vertical quenching machine tools, enough height space is required, the large-diameter disc parts are required to be integrally quenched, and immersion quenching is realized through short-distance movement, so that the whole occupied area of the quenching machine tools is large, the height is low, the quenching machine tools of the long shaft parts and the quenching machine tools of the large-diameter disc parts cannot be universally used in view of different quenching conditions, the parts of different shapes are required to be processed by using different types of quenching machine tools, the cost is high, and the occupied area of various machine tools is large.
Therefore, how to realize the integrated arrangement of the shaft scanning quenching and the disk immersion quenching machine tool, and saving the occupied space and the cost are the problems to be solved by the technicians in the field.
Disclosure of Invention
In view of the above, the invention provides an integrated scanning and immersion integrated mechanism and an operation method, comprising an integrated scanning and immersion integrated machine tool, a tank cabinet lifting mechanism and a water system switching system, wherein a long-axis scanning station and a large-diameter disc immersion station are integrated on the integrated scanning and immersion integrated machine tool, so that the switching of the long-axis scanning station and the large-diameter disc immersion station can be realized, the quenching of different types of parts can be realized, the tank cabinet lifting mechanism can flexibly align the quenching stations, the alignment heating of the parts can be realized after the station switching, the water system switching system is suitable for station switching, the opening of spray pipelines of different stations can be controlled by controlling different valve body switches arranged in the water system switching system according to different stations used, the injection and the discharge of immersion of different equipment can be realized, and the quenching processing of different parts can be realized.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
An integrated scanning, immersion integrated mechanism comprising: an integrated scanning immersion integrated machine tool, a tank circuit cabinet lifting mechanism and a water system switching system; the integrated scanning immersion liquid integrated machine tool and the tank cabinet lifting mechanism are connected with the water system switching system through a water pipeline; the tank cabinet lifting mechanism is arranged on one side of the integrated scanning immersion integrated machine tool.
Preferably, the integrated scanning immersion liquid integrated machine tool comprises a machine tool upright post, a lifting sliding table, a long shaft scanning station, a large-diameter disc immersion liquid station, a quenching liquid water tank and a machine tool protective cover; the large-diameter disc immersion liquid station is positioned right below the long-axis scanning station; the lifting sliding table is positioned above the quenching liquid water tank and drives quenching parts placed on the lifting sliding table to move;
The lifting sliding table comprises a main bearing body, an upper center, a lower center, a lifting servo motor, a sliding table lifting ball screw, a sliding table lifting motion guide rail, a balancing weight and a balancing weight chain wheel; the upper center and the lower center are arranged on the main bearing body, and the upper center and the lower center are coaxially opposite; the sliding table lifting ball screw sleeve is provided with a ball screw nut, the ball screw nut is arranged on the lifting sliding table, and the sliding table lifting ball screw is arranged on the machine tool upright post; the sliding table lifting movement guide rail is sleeved with a guide rail slide block, the guide rail slide block is mounted on the main bearing body, the sliding table lifting movement guide rail is mounted on the machine tool upright post, and the main bearing body slides along the sliding table lifting movement guide rail; the counterweight chain wheel is fixedly arranged at the top of the machine tool upright post, a counterweight chain is arranged on the counterweight chain wheel, and the main bearing body and the counterweight block are connected through the counterweight chain; the main bearing body is connected with the sliding table lifting ball screw; the sliding table lifting servo motor is arranged at the top of the machine tool upright post and connected with the sliding table lifting ball screw, and is controlled to drive the lifting ball screw to rotate so as to drive the main bearing body to lift along the sliding table lifting movement guide rail;
The long shaft scanning station comprises a spray water collector, the spray water collector is fixed on the machine tool protective cover, and the spray water collector is positioned above the lower center; the main bearing body drives the quenching part to move, the spraying water collector sprays the quenching part, and the sprayed immersion liquid flows into the quenching liquid water tank;
The large-diameter disc type immersion liquid station comprises the immersion liquid water spraying ring; the immersion liquid water spraying ring is fixedly arranged above the quenching liquid water tank; the quenching liquid water tank comprises a water spraying ring water inlet pipe, an immersion super-liquid level overflow pipe, an immersion drain pipe and a water drain pipe; the immersion liquid water spraying ring is fixedly arranged on the upper part of the quenching liquid water tank, after the disc parts are heated, the disc parts are driven by the main bearing body to rapidly descend into the immersion liquid water spraying ring to carry out immersion liquid, and the quenching of the disc parts is completed; the water inlet pipe of the water spray ring is communicated with the immersion water spray ring and the spray water collector through a three-way pipe orifice; the immersion liquid super-level overflow pipe, the immersion liquid drain pipe and the water drain pipe are communicated with the bottom side wall of the quenching liquid water tank. When the long shaft scanning station is used, the immersion liquid in the quenching liquid water tank is discharged into the water return tank through the immersion liquid drain pipe, and when the large-diameter disc immersion liquid station is used, the immersion liquid is injected into the quenching liquid water tank through the water drain pipe.
Preferably, the tank lifting mechanism comprises a bottom frame, a lifting platform and a tank; the top of the supporting rod of the underframe is provided with a tank cabinet lifting guide rod, a lifter and a lifting driving motor, the tank cabinet is provided with a guide sleeve, the guide sleeve is installed at the top of the supporting rod through a flange and sleeved on the tank cabinet lifting guide rod, and the lifting driving motor is connected with the lifter and controls and drives the lifter;
The tank circuit cabinet lifting mechanism further comprises a lifting screw rod, the lifting machine is sleeved on the outer wall of the lifting screw rod, the lifting platform is fixedly arranged at the top ends of the lifting screw rod and the tank circuit cabinet lifting guide rod through a flange, and the lifting machine controls the lifting platform to lift along the tank circuit cabinet lifting guide rod and the lifting screw rod; the top surface of the lifting platform is provided with a plurality of front-back movement linear guide rails, a front-back movement ball screw and a front-back movement servo motor in the front-back direction; the ball screw nut is sleeved on the back-and-forth moving ball screw, and is fixedly arranged on the bottom surface of the supporting plate; the guide rail sliding block I is sleeved on the front-back moving linear guide rail and fixedly arranged on the bottom surface of the supporting plate I; the front-back moving ball screw is connected with the front-back moving servo motor and is fixedly arranged on the lifting platform; the back-and-forth movement servo motor drives the back-and-forth movement ball screw to rotate, so that the first supporting plate is driven to move back and forth;
A plurality of left and right fine adjustment linear guide rails, left and right fine adjustment lead screws and left and right fine adjustment handwheels in the left and right directions are arranged on the top surface of the first supporting plate; the left fine tuning linear guide rail and the right fine tuning linear guide rail are sleeved with a guide rail sliding block II which is fixedly arranged on the bottom surface of the support plate II; the left and right fine adjustment screw rods are sleeved with screw nuts which are fixedly arranged on the bottom surface of the second supporting plate; the left and right fine tuning handwheels are connected with the left and right fine tuning lead screws, and the left and right fine tuning handwheels rotate to drive the left and right fine tuning lead screws to rotate; the left and right fine-tuning linear guide rail is sleeved with the guide rail sliding block II; the second guide rail sliding block is fixedly arranged on the bottom surface of the second supporting plate, and the top surface of the second supporting plate is fixedly provided with the tank circuit cabinet; an inductor is arranged in the tank circuit cabinet.
Preferably, when the long shaft scanning station is switched to the large-diameter disc type immersion station, the tank cabinet is driven by the front-back moving servo motor to move along the front-back moving linear guide rail, the sensor exits from the long shaft scanning station, then the tank cabinet lifting mechanism is driven by the lifting driving motor to descend along the guide pillar, the sensor is replaced by the sensor corresponding to the large-diameter disc type part, the lower center is replaced by a special tool corresponding to the large-diameter disc type part, the tank cabinet is driven by the front-back moving servo motor to move along the front-back moving linear guide rail to reach the large-diameter disc type immersion station, switching of the stations is completed, and immersion quenching of the large-diameter disc type part can be realized.
Preferably, the water system switching system comprises a dip drain pipe control valve, a dip water spray ring control valve, a spray water collector control valve, a water drain valve, an air-water cooler and a water return tank; the backwater pool is connected with the air-water cooler through a quenching liquid pump;
The water inlet pipe of the water spraying ring is positioned in the quenching liquid water tank, a pipe orifice at one end of the water spraying ring is connected with the immersion liquid water spraying ring, and the pipe orifice at the other end of the water spraying ring penetrates through the side wall of the bottom of the quenching liquid water tank and is communicated with the spray water collector and the air-water cooler through a three-way pipe orifice; the immersion liquid water spraying ring control valve is arranged on the water inlet pipe of the water spraying ring outside the quenching liquid water tank and used for controlling the water inlet pipe of the water spraying ring to be communicated with the three-way pipe orifice; the spray water collector is connected with a spray water collector inlet pipe, the spray water collector control valve is arranged between the spray water collector inlet pipe and the three-way pipe orifice, and the spray water collector is controlled to be communicated with the three-way pipe orifice; when the long shaft scanning station is used, the immersion liquid water spray ring control valve is closed, the spray water collector control valve is opened, and immersion liquid can be transmitted to the spray water collector to spray the quenching part; when the large-diameter disc type immersion liquid station is used, the immersion liquid water spraying ring control valve is opened, the spray water collector control valve is closed, the immersion liquid drain pipe control valve is closed, the water drain valve is opened, immersion liquid is injected into the quenching liquid water tank, and meanwhile the immersion liquid can be transmitted to the immersion liquid water spraying ring to spray the quenching parts;
The immersion liquid super-liquid level overflow pipe is positioned in the quenching liquid water tank, one end pipe orifice is positioned above the immersion liquid water spraying ring, the other end pipe orifice is communicated with the water return tank, and when the immersion liquid water surface in the quenching liquid water tank is higher than the immersion liquid super-liquid level overflow pipe orifice, the immersion liquid flows out from the immersion liquid super-liquid level overflow pipe to the water return tank;
The immersion liquid drain pipe passes through the side wall of the bottom of the quenching liquid water tank to be communicated with the immersion liquid super-level overflow pipe, and the immersion liquid drain pipe control valve is arranged to control the immersion liquid drain pipe to be communicated with the immersion liquid super-level overflow pipe;
the water drain pipe passes through the bottom side wall of the quenching liquid water tank and is communicated with the water return tank, and the water drain valve is arranged to control and communicate with the water return tank.
Preferably, the integrated sweeping and immersion integrated mechanism further comprises an electrical control cabinet and an induction heating power supply cabinet; the electrical control cabinet is connected with the integrated scanning immersion integrated machine tool, the induction heating power supply cabinet and the water system switching system; the water return tank is connected with the integrated scanning and immersion integrated machine tool through the water pipeline of the water system switching system; the air-water cooler is connected with the integrated scanning and immersion integrated machine tool and the water return tank through the water pipeline of the water system switching system; the induction heating power supply cabinet is electrically connected with the water system switching system, the air cooler, the integrated scanning and immersion integrated machine tool and the tank circuit cabinet lifting mechanism; and the water pipeline of the water system switching system is used for connecting the air-water cooler and the tank circuit cabinet lifting mechanism. And the switching of the control valve is realized through the automatic control of the electrical control cabinet.
Preferably, the integrated scanning immersion integrated machine tool and the bottom of the tank cabinet lifting mechanism are buried in the ground, and the water system switching system is buried in the ground.
Preferably, the inductor in the tank is aligned with the long-axis scanning station or the large-diameter disc immersion station to heat the quenched part.
Preferably, when the main bearing body is switched to the large-diameter disc immersion station, the lower center on the main bearing body is replaced by a corresponding disc special tool, meanwhile, the inductor on the tank cabinet is replaced by a corresponding disc special inductor, and the upper center is not used any more; the immersion liquid water spraying ring is fixedly arranged above the quenching liquid water tank and is positioned right below the disc special inductor; the disc parts are mounted on the special disc tool, the heated disc parts are rapidly transferred to the immersion liquid water spraying ring through the movement of the main bearing body, and the immersion liquid water spraying ring sprays water to cool the quenching parts.
Preferably, the main bearing body comprises an upper platform and a lower platform; the upper center is arranged on the bottom surface of the upper platform, the lower center is arranged on the top surface of the lower platform, the upper platform and the lower platform are fixedly provided with the guide rail sliding block and the sliding table lifting ball screw nut, the guide rail sliding block is sleeved on the sliding table lifting movement guide rail, the sliding table lifting ball screw nut is sleeved on the sliding table lifting ball screw, and the upper platform and the lower platform are driven to slide along the sliding table lifting movement guide rail through the rotation of the sliding table ball screw; the upper platform is characterized in that a distance adjusting ball screw nut and a distance adjusting motor are fixedly arranged on the upper platform, the distance adjusting ball screw is sleeved on the distance adjusting ball screw, the distance adjusting ball screw is fixedly arranged on the machine tool upright post, the distance adjusting motor is connected with the distance adjusting ball screw and drives the distance adjusting ball screw to rotate, so that the upper platform is driven to slide along the sliding table lifting movement guide rail.
Preferably, the front-back moving ball screw rotates to drive the first guide rail sliding block to slide on the front-back moving ball screw and the front-back moving linear guide rail; and the left and right fine adjustment screw rods rotate to drive the guide rail sliding blocks II to slide on the left and right fine adjustment screw rods and the left and right fine adjustment linear guide rails.
An operation method of an integrated scanning and immersion integrated mechanism comprises the following specific processes:
step 1: selecting a station of an integrated scanning and immersion integrated machine tool according to the type of the quenched part;
Step 2: if the quenching part is a long-axis part, placing the quenching part on the long-axis scanning station, otherwise, placing the quenching part on a large-diameter disc immersion station;
step 3: the lifting mechanism of the movable tank cabinet aligns to the station for placing the quenching part;
Step 4: starting an inductor in the tank cabinet lifting mechanism to heat the quenching part;
step 5: after heating is completed, the water system switching system controls different valves to be opened according to the current stations, so that quenching liquid flows into the integrated scanning and immersion integrated machine tool, and the integrated scanning and immersion integrated machine tool sprays the quenching liquid on the quenching parts;
step 6: the quenching liquid flows into the water system switching system for recycling.
Compared with the prior art, the integrated scanning and immersion integrated mechanism is provided, a long shaft scanning station and a large-diameter disc immersion station are integrally arranged, the two stations are arranged up and down, the long shaft scanning station is positioned above the large-diameter disc immersion station, and quenching of two types of parts can be simultaneously realized through station switching; the tank circuit cabinet lifting mechanism can realize lifting of the tank circuit cabinet, and the sensor arranged in the tank circuit cabinet can adapt to station switching, so that parts on a station of the integrated scanning and immersion integrated machine tool can be repeatedly and accurately positioned, and the parts can be heated; the water system switching system is provided with a spray water collector for scanning and spraying long-axis scanning stations and an immersion liquid spray water ring for immersing large-diameter disc immersion liquid stations, and two spray forms corresponding to quenching of different stations can be switched in decibels by means of a three-way pipeline and a pipeline valve; the invention adopts integrated arrangement, thereby reducing the occupied space and the cost of the equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view structure of an integrated scanning immersion liquid machine tool provided by the invention;
FIG. 2 is a schematic diagram showing a top view structure of an integrated scanning immersion liquid machine tool provided by the invention;
FIG. 3 is a schematic side view structure of an integrated scanning immersion liquid machine tool provided by the invention;
FIG. 4 is a schematic diagram of the elevation structure of the tank lifting mechanism provided by the invention;
FIG. 5 is a schematic diagram of a side view structure of a tank lifting mechanism provided by the invention;
fig. 6 is a schematic diagram of a water system switching system layout structure according to the present invention.
The integrated scanning and immersion integrated machine tool comprises a 1-integrated scanning and immersion integrated machine tool, an 11-lifting sliding table, a 111-sliding table lifting servo motor, a 112-sliding table lifting ball screw, a 113-balancing weight, a 114-balancing weight chain wheel, a 115-sliding table lifting movement guide rail, a 116-balancing weight chain, a 12-long shaft scanning station, a 121-spraying water collector, a 122-upper center, a 123-lower center, a 13-large-diameter disc immersion station, a 14-quenching liquid water tank, a 141-immersion water spraying ring, a 142-water spraying ring water inlet pipe, a 143-immersion super-liquid level overflow pipe, a 144-immersion water outlet pipe, a 145-water discharge pipe, a 15-machine tool protective cover and a 16-machine tool upright post;
2-tank lifting mechanism, 21-underframe, 211-tank lifting guide rod, 212-lifter, 213-lifting driving motor, 214-guide sleeve, 215-lifting screw, 22-lifting platform, 2211-back-moving linear guide, 2212-back-moving ball screw, 2213-back-moving servo motor, 2221-guide slide block one, 2222-support plate one, 2223-left and right fine-tuning linear guide, 2224-left and right fine-tuning screw, 2225-left and right fine-tuning hand wheel, 2231-guide slide block two, 2232-support plate two, 23-tank and 24-inductor;
31-immersion water drain pipe control valve, 32-immersion water spray ring control valve, 33-spray water collector control valve, 34-water drain valve, 35-air water cooler, 36-water return tank, 37-spray water collector inlet pipe, 38-electrical control cabinet, 39-induction heating power supply cabinet and 40-quenching liquid pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses an integrated scanning and immersion integrated mechanism, which comprises: comprises an integrated scanning immersion integrated machine tool 1, a tank circuit cabinet lifting mechanism 2 and a water system switching system; the integrated scanning immersion integrated machine tool 1 and the tank cabinet lifting mechanism 2 are connected with the water system switching system through a water pipeline; the tank lifting mechanism 2 is closely arranged on one side of the integrated scanning immersion integrated machine tool 1.
In order to further optimize the technical scheme, the integrated scanning immersion integrated machine tool 1 comprises a machine tool upright post 16, a lifting sliding table 11, a long shaft scanning station 12, a large-diameter disc immersion station 13, a quenching liquid water tank 14 and a machine tool protective cover 15; the large-diameter disc immersion station 13 is positioned right below the long-axis scanning station 12; the long shaft scanning station 12 and the large-diameter disc immersion station 13 are positioned on the lifting sliding table 11, the lifting sliding table 11 is positioned above the quenching liquid water tank 14, and the lifting sliding table 11 drives quenching parts placed on the lifting sliding table 11 to move;
The lifting sliding table 11 comprises a main bearing body, an upper center 122, a lower center 123, a sliding table lifting servo motor 111, a sliding table lifting ball screw 112, a balancing weight 113, a balancing weight chain wheel 114 and a sliding table lifting movement guide rail 115; the upper center 122 and the lower center 123 are arranged on the main bearing body, and the upper center 122 and the lower center 123 are coaxially opposite; the sliding table lifting ball screw 112 is sleeved with a ball screw nut, the ball screw nut is arranged on the lifting sliding table 11, and the sliding table lifting ball screw 112 is arranged on the machine tool upright post 16; the sliding table lifting movement guide rail 115 is sleeved with a guide rail sliding block, the guide rail sliding block is installed on the main bearing body, the sliding table lifting movement guide rail 115 is installed on the machine tool upright post 16, and the main bearing body slides along the sliding table lifting movement guide rail 115; the counterweight sprocket 114 is fixedly arranged at the top of the machine tool upright post 16, a counterweight chain 116 is arranged on the counterweight sprocket 114, and the main bearing body and the counterweight 113 are connected through the counterweight chain 116; the main bearing body is connected with a sliding table lifting ball screw 112; the sliding table lifting servo motor is arranged at the top of the machine tool upright post 16 and is connected with the sliding table lifting ball screw 112, and the driving lifting ball screw 112 is controlled to rotate so as to drive the main bearing body to lift along the sliding table lifting movement guide rail 115;
The long-axis scanning station 12 comprises a spray water collector 121, the spray water collector 121 is fixed on the machine tool protective cover 16, and the spray water collector is positioned above the lower center; the main bearing body drives the quenching part to move, the spraying water collector 121 sprays the quenching part, and the sprayed immersion liquid flows into the quenching liquid water tank 14;
The large-diameter disc type immersion station 13 comprises an immersion liquid spray ring 141; the immersion liquid water spraying ring 141 is fixedly arranged above the quenching liquid water tank 14; the quenching liquid water tank 14 comprises a water spray ring water inlet pipe 142, a immersion liquid super-level overflow pipe 143, an immersion liquid drain pipe 144 and a water drain pipe 145; the immersion liquid water spraying ring 141 is fixedly arranged on the upper part of the quenching liquid water tank 14; the water spray ring water inlet pipe 142 is communicated with the immersion water spray ring 141 and the spray water collector 121 through three-way pipe orifices; the immersion liquid superfluid overflow pipe 143, the immersion liquid drain pipe 144 and the drain pipe 145 are communicated with the bottom side wall of the quenching liquid tank 14.
In order to further optimize the technical scheme, the tank lifting mechanism 2 comprises a bottom frame 21, a lifting platform 22 and a tank 23; the top of the supporting rod of the underframe 21 is provided with a tank lifting guide rod 211, a lifter 212 and a lifting driving motor 213, the tank is provided with a guide sleeve 214, the guide sleeve 214 is arranged at the top of the supporting rod through a flange and sleeved on the tank lifting guide rod 211, and the lifting driving motor 213 is connected with the lifter 212 and controls and drives the lifter 212;
The tank circuit cabinet lifting mechanism 2 further comprises a lifting screw rod 215, the lifting platform 22 is sleeved on the outer wall of the lifting screw rod 215, the lifting platform 22 is fixedly arranged at the top ends of the lifting screw rod and the lifting guide rod 211 of the tank circuit cabinet 215 through flanges, and the lifting platform 212 controls the lifting platform 22 to lift along the lifting guide rod 211 and the lifting screw rod 215 of the tank circuit cabinet; the top surface of the lifting platform 22 is provided with a plurality of front-back moving linear guide rails 2211, a front-back moving ball screw 2212 and a front-back moving servo motor 2213 in the front-back direction; a ball screw nut is sleeved on the back-and-forth moving ball screw 2212 and fixedly arranged on the bottom surface of the first supporting plate 2222; a guide rail sliding block 2221 is sleeved on the front-back moving linear guide rail 2211, and the guide rail sliding block 2221 is fixedly arranged on the bottom surface of a support plate 2222; the back-and-forth moving ball screw 2212 is connected with a back-and-forth moving servo motor 2213 and is fixedly arranged on the lifting platform 22; the back-and-forth movement servo motor 2213 drives the back-and-forth movement ball screw 2212 to rotate so as to drive the first support plate 2222 to move back and forth;
The top surface of the first support plate 2222 is provided with a plurality of left and right fine adjustment linear guide rails 2223, left and right fine adjustment screw rods 2224 and left and right fine adjustment handwheels 2225 in the left and right directions; a second guide rail slider 2231 is sleeved on the left and right fine-tuning linear guide rails 2223, and the second guide rail slider 2231 is fixedly arranged on the bottom surface of the second support plate 2232; a screw nut is sleeved on the left and right fine adjustment screw 2224 and fixedly arranged on the bottom surface of the second supporting plate 2232; the left and right fine adjustment hand wheel 2225 is connected with a left and right fine adjustment screw 2224, and the left and right fine adjustment hand wheel 2225 rotates to drive the left and right fine adjustment screw 2224 to rotate; a second guide rail slider 2231 is sleeved on the left and right fine adjustment linear guide rail 2223; the second guide rail slider 2231 is fixedly arranged on the bottom surface of the second support plate 2232, and the top surface of the second support plate 2232 is fixedly provided with a tank 23; an inductor 24 is provided in the tank 23.
In order to further optimize the technical scheme, the water system switching system comprises a immersion drain pipe control valve 31, an immersion water spray ring control valve 32, a spray water collector control valve 33, a water drain valve 34, an air-water cooler 35 and a water return tank 36; the water return tank 36 is connected with the air-water cooler 35 through a quenching liquid pump 40;
The water spraying ring water inlet pipe 142 is positioned in the quenching liquid water tank 14, and part of the pipeline is bent to 90 degrees, one end pipe orifice is connected with the immersion liquid water spraying ring 141, and the other end pipe orifice penetrates through the bottom side wall of the quenching liquid water tank 14 and is communicated with the spraying water collector 121 and the air-water cooler 35 through a three-way pipe orifice; the immersion liquid water spray ring control valve 32 is arranged on the water spray ring water inlet pipe 142 outside the quenching liquid water tank 14, and the water spray ring water inlet pipe 142 is controlled to be communicated with the three-way pipe orifice; the spray water collector 121 is connected with a spray water collector inlet pipe 211, a spray water collector control valve 212 is arranged between the spray water collector inlet pipe 211 and the three-way pipe orifice, and the spray water collector 121 is controlled to be communicated with the three-way pipe orifice;
the immersion liquid superfluid overflow pipe 143 is positioned in the quenching liquid water tank 14, and part of the pipeline is bent to 90 degrees, one end pipe orifice is positioned above the immersion liquid water spraying ring 141, and the other end pipe orifice is communicated with the water return tank 36;
the immersion liquid drain pipe 144 passes through the bottom side wall of the quenching liquid tank 14 to be communicated with the immersion liquid super-level overflow pipe 143, and is provided with the immersion liquid drain pipe control valve 31 to be controlled to be communicated with the immersion liquid super-level overflow pipe 143;
The drain pipe 145 passes through the bottom side wall of the quench liquid tank 14 to communicate with the return water tank 36, and is provided with a drain valve 34 to control communication with the return water tank 36.
In order to further optimize the technical scheme, the integrated sweeping and immersion integrated mechanism also comprises an electrical control cabinet 38 and an induction heating power supply cabinet 39; the electrical control cabinet 38 is connected with the integrated scanning and immersion integrated machine tool 1, the induction heating power supply cabinet 39 and the water system switching system; the water return tank 36 is connected with the integrated type integrated machine tool 1 for scanning and immersing through a water pipeline of the water system switching system; the air-water cooler 35 is connected with the integrated scanning and immersion integrated machine tool 1 and the water return tank 36 through a water pipeline of the water system switching system; the induction heating power supply cabinet 39 is electrically connected with the water system switching system, the air cooler 35, the integrated scanning immersion liquid integrated machine tool 1 and the tank lifting mechanism 2. The switching of the control valve is achieved by automatic control of the electrical control cabinet 38.
In order to further optimize the technical scheme, the bottoms of the integrated scanning immersion integrated machine tool 1 and the tank lifting mechanism 2 are buried in the ground, and the water system switching system is buried in the ground.
To further optimize the above technical solution, the inductors in the tank 23 are aligned with the long axis scanning station 12 or the large diameter disk type immersion station 13 to heat the quenched parts.
In order to further optimize the technical scheme, the main bearing body comprises an upper platform and a lower platform; the upper center 122 is arranged on the bottom surface of the upper platform, the lower center 123 is arranged on the top surface of the lower platform, the upper platform and the lower platform are fixedly provided with a guide rail sliding block and a sliding table lifting ball screw nut, the guide rail sliding block is sleeved on the sliding table lifting movement guide rail 115, the sliding table lifting ball screw nut is sleeved on the sliding table lifting ball screw 112, and the sliding table ball screw 112 rotates to drive the upper platform and the lower platform to slide along the sliding table lifting movement guide rail 115; the upper platform is also fixedly provided with a distance adjusting ball screw nut and a distance adjusting motor, the distance adjusting ball screw is sleeved on the distance adjusting ball screw, the distance adjusting ball screw is fixedly arranged on the machine tool upright post 16, and the distance adjusting motor is connected with the distance adjusting ball screw and drives the distance adjusting ball screw to rotate, so that the upper platform is driven to slide along the sliding table lifting movement guide rail 115.
To further optimize the above technical solution, the back-and-forth moving ball screw 2212 rotates to drive the first rail slider 2221 to slide on the back-and-forth moving ball screw 2212 and the back-and-forth moving linear rail 2211; the left and right fine adjustment screw 2224 rotates to drive the second rail slider 2231 to slide on the left and right fine adjustment screw 2224 and the left and right fine adjustment linear rail 2223.
In order to further optimize the technical scheme, when the large-diameter disc type immersion station 13 is switched to the long-axis scanning station 12 to work, the tank 23 is driven by the front-back moving servo motor 2213 to move along the front-back moving linear guide rail 2211, the inductor 24 exits the large-diameter disc type immersion station 13, then the tank lifting mechanism 2 is driven by the lifting driving motor 213 to ascend along the tank lifting guide rod 211, the inductor 24 is replaced by a long-axis type special inductor corresponding to a long-axis type part to be processed, meanwhile, the disc type special tool on the lower platform is replaced by a lower center 123 corresponding to the long-axis type part, the tank 23 is driven by the front-back moving servo motor 2213 to move along the front-back moving linear guide rail 2211 to reach the long-axis scanning station 12, the switching of the stations is completed, and the scanning quenching of the long-axis type part is realized. The left and right fine adjustment screw rod 2224 is rotated through the left and right fine adjustment hand wheel 2225, the center of the special sensor for fine adjustment of the long shaft is used for centering the long shaft type part, and when the long shaft type workpiece is quenched, the workpiece is placed between the upper center 122 and the lower center 123 on the main bearing body; the long axis corresponds to the special sensor and is positioned above the spraying water collector, the main bearing body drives the quenching part to move, the spraying water collector 121 sprays the quenching part, and the sprayed immersion liquid flows into the quenching liquid water tank 14;
When the long-axis scanning station 12 is switched to the large-diameter disc immersion station 13, the tank 23 is driven by the front-back moving servo motor 2213 to move along the front-back moving linear guide rail 2211, the sensor 24 exits the long-axis scanning station 12, then the tank lifting mechanism 2 is driven by the lifting driving motor 213 to descend along the tank lifting guide rod 211, the replacement sensor 24 is a corresponding disc special sensor, the lower center 123 is replaced by a corresponding disc special tool, the tank 23 is driven by the front-back moving servo motor 2213 to move along the front-back moving linear guide rail 2211 to reach the large-diameter disc immersion station 13, switching of stations is completed, and immersion quenching of large-diameter disc parts is realized. The left and right fine adjustment screw 2224 is rotated through the left and right fine adjustment hand wheel 2225, and the center of the special inductor for the fine adjustment disc is opposite to the center disc part; the immersion liquid water spraying ring 141 is fixedly arranged above the quenching liquid water tank 14 and is positioned right below the special inductor for the disc; the disc parts are mounted on the disc special tool, and the heated disc parts are rapidly transferred to the immersion liquid water spraying ring 141 through the movement of the main bearing body, and the immersion liquid water spraying ring 141 sprays water to cool the quenching parts.
In order to further optimize the technical scheme, the machine tool protection cover 15 arranged on the integrated scanning immersion integrated machine tool 1 protects the inner parts of the machine tool, the heating temperature of a workpiece is high, the workpiece is dangerous, and the safety of workers can be guaranteed by the machine tool protection cover 15.
To further optimize the solution described above, the front-back moving linear guide 2211 and the left-right fine tuning linear guide 2223 are smooth guides.
An operation method of an integrated scanning and immersion integrated mechanism comprises the following specific processes:
S1: selecting a station of the integrated scanning and immersion integrated machine tool 1 according to the type of the quenched part;
s2: if the quenching part is a long-axis part, the quenching part is placed on a long-axis scanning station 12, otherwise, the quenching part is placed on a large-diameter disc type immersion station 13;
S3: the lifting mechanism 2 of the movable tank cabinet is aligned with a station for placing quenching parts;
s4: starting an inductor 24 in the tank cabinet lifting mechanism 2 to heat the quenched part;
S5: after heating is completed, the water system switching system controls different valves to be opened according to the current station, so that quenching liquid flows into the integrated scanning and immersion integrated machine tool 1, and the integrated scanning and immersion integrated machine tool 1 sprays the quenching liquid on the quenching parts;
S6: the quenching liquid flows into a water system switching system for recycling.
Examples
When a large-diameter disc workpiece is processed and is changed into a long-shaft workpiece, the working station is required to be changed into a long-shaft scanning station, firstly, the tank lifting mechanism is driven by the front-back moving servo motor 2213 to move the ball screw 2212 back and forth along the front-back moving linear guide rail 2211, so that the position of the tank is not influenced to lift, then the tank is driven by the lifting driving motor 213 to lift along the tank lifting guide rod 211 to the height of the relative position of the long-shaft scanning station 12 by the lifter 212, the corresponding sensor and the special tool are replaced, the tank lifting mechanism is driven by the front-back moving servo motor 2213 to move the ball screw 2212 back and forth along the front-back moving linear guide rail 2211, the corresponding sensor is aligned with the long-shaft scanning station, and the left-right fine adjusting hand wheel 2225 is manually adjusted, so that the center of the sensor in the tank 23 coincides with the center of the long-shaft workpiece. After the tank 23 is switched into place, the dip drain control valve 31 is opened, and the quenching liquid is discharged from the outlet of the dip drain 144 and flows into the water return tank 36. After the quenching liquid in the quenching liquid water tank 14 is discharged, the immersion liquid water spray ring control valve 32 is closed, so that when the long-axis workpiece needs to be sprayed and cooled, the spray water collector control valve 33 is opened under the control of an automatic program arranged in the electrical control cabinet 38, and spraying during quenching of the long-axis workpiece is completed.
Then, the integrated scanning and immersion integrated machine tool is switched, the main bearing body of the integrated scanning and immersion integrated machine tool 1 is driven by the sliding table lifting motion servo motor 111 to drive the sliding table lifting motion ball screw 112, so that the main bearing body is lifted to the long shaft scanning station 12 along the sliding table lifting motion guide rail 115 to stop, and the structures of the balancing weight 113 and the balancing weight chain wheel 114 are added for stable motion of the main bearing body, so that the lifting sliding table 11 operates stably.
Finally, the tank is finally adjusted, firstly, the front-back moving servo motor 2213 is started, the front-back moving ball screw 2212 is driven by the front-back moving servo motor to rotate, the first guide rail sliding block 2221 moves forward along the front-back moving ball screw 2212, meanwhile, the first guide rail sliding block 2221 is driven to move forward along the front-back moving linear guide 2211, the tank 23 is enabled to translate and approach to the long shaft scanning station 12, then the left-right fine adjustment hand wheel 2225 is manually adjusted, the left-right fine adjustment screw 2224 is driven to rotate, the second guide rail sliding block 2231 slides on the left-right fine adjustment screw 2224 or the left-right fine adjustment linear guide rail, the tank 23 is enabled to be adjusted to be coincident with the center of the long shaft workpiece, and then the long shaft workpiece is driven to move to the heating starting position through the movement of the lifting sliding table 11, and accordingly the positioning of the quenching starting position of the long shaft workpiece is achieved.
The switching of equipment stations is completed, long-axis workpieces are installed between the upper center 122 and the lower center 123, under the automatic program control of an electric control cabinet, the workpieces are heated by an inductor in a tank circuit cabinet, after the workpieces are heated, the workpieces move downwards through a lifting sliding table, meanwhile, a spray water collector 121 is opened, quenching liquid spray is carried out on the workpieces, and quenching of the long-axis workpieces is completed.
When the equipment is switched to the large-diameter disc quenching station 13, the tank cabinet exits the station and descends, the lower center 123 is replaced by a special tool corresponding to the disc part, the inductor is replaced by a special corresponding disc inductor, the large-diameter disc workpiece is arranged on the corresponding special tool, the tank cabinet is moved to be aligned to the large-diameter disc quenching station 13 under the automatic program control of the electric control cabinet, the inductor in the tank cabinet heats the workpiece, and after the workpiece is heated, the workpiece moves downwards through the main bearing body and rapidly moves into the immersion liquid spraying ring 141, so that the immersion quenching of the large-diameter disc workpiece is completed.
In order to simultaneously meet the requirements of convenient feeding and discharging operations during quenching of large-diameter disc workpieces and long-shaft workpieces, the integrated scanning and immersion integrated machine tool and tank scanning and immersion two-station switching lifting mechanism structure is required to be immersed into the ground for a certain depth during design.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An integrated scanning and immersion integrated mechanism, comprising: an integrated scanning immersion integrated machine tool (1), a tank lifting mechanism (2) and a water system switching system; the integrated scanning immersion liquid integrated machine tool (1) and the tank cabinet lifting mechanism (2) are connected with the water system switching system through a water pipeline; the tank lifting mechanism (2) is arranged on one side of the integrated scanning immersion integrated machine tool (1);
The integrated scanning and immersion integrated machine tool (1) comprises a lifting sliding table (11), a machine tool upright post (16), a long shaft scanning station (12), a large-diameter disc immersion station (13), a quenching liquid water tank (14) and a machine tool protective cover (15); the bottom of the machine tool upright post (16) is fixedly connected with the quenching liquid water tank (14); the long-axis scanning station (12) is positioned right above the large-diameter disc immersion station (13), and the two stations are arranged up and down; the lifting sliding table (11) is positioned above the quenching liquid water tank (14);
The quenching liquid water tank (14) comprises a water spraying ring water inlet pipe (142), a immersion liquid super-level overflow pipe (143), an immersion liquid drain pipe (144) and a water drain pipe (145); the water spraying ring water inlet pipe (142) is communicated with the long-axis scanning station (12) and the large-diameter disc immersion station (13); the immersion liquid super-level overflow pipe (143), the immersion liquid drain pipe (144) and the water drain pipe (145) are communicated with the bottom side wall of the quenching liquid water tank (14);
The integrated scanning immersion liquid integrated machine tool (1) and the bottom of the tank cabinet lifting mechanism (2) are buried in the ground, and the water system switching system is buried in the ground.
2. An integrated scanning and immersion integrated mechanism according to claim 1, characterized in that the lifting sliding table (11) comprises a main bearing body, an upper center (122), a lower center (123), a lifting servo motor (111), a sliding table lifting ball screw (112), a sliding table lifting movement guide rail (115), a balancing weight (113) and a balancing weight sprocket (114); the upper center (122) and the lower center (123) are arranged on the main bearing body, and the upper center (122) and the lower center (123) are coaxially opposite; the main bearing body is fixedly provided with a guide rail sliding block, the guide rail sliding block is sleeved on the sliding table lifting movement guide rail (115), the sliding table lifting movement guide rail (115) is fixedly arranged on the machine tool upright post (16), and the guide rail sliding block is fixedly arranged on the main bearing body; the lifting servo motor (111) is fixedly arranged at the top of the machine tool upright post (16), is connected with the sliding table lifting ball screw (112), and controls and drives the sliding table lifting ball screw (112); the main bearing body is connected with the sliding table lifting ball screw (112); the counterweight chain wheel (114) is fixedly arranged at the top of the machine tool upright post (16), a counterweight chain (116) is arranged on the counterweight chain wheel (114), and the main bearing body and the counterweight block (113) are connected through the counterweight chain (116);
the long-axis scanning station (12) comprises a spray water collector (121); the spray water collector (121) is fixed on the machine tool protective cover (15), and the spray water collector (121) is positioned above the lower center (123);
The large-diameter disc type immersion liquid station (13) comprises an immersion liquid spray ring (141); the immersion liquid water spraying ring (141) is fixedly arranged above the quenching liquid water tank (14); the water spraying ring water inlet pipe (142) is communicated with the immersion liquid water spraying ring (141) and the spraying water collector (121).
3. An integrated scanning, immersion integrated mechanism according to claim 2, characterized in that the tank elevating mechanism (2) comprises a chassis (21), an elevating platform (22) and a tank (23); the lifting guide rod (211), the lifting screw rod (215), the guide sleeve (214), the lifter (212) and the lifting driving motor (213) are arranged on the underframe (21), and the lifting driving motor (213) is electrically connected with the lifter (212) and fixedly arranged on the underframe (21);
The lifting platform (22) is fixedly arranged at the top of a screw rod in the lifter (212) and at the top of a lifting guide rod (211) of the tank circuit cabinet; the lifter (212) controls the lifting platform (22) to lift along the tank lifting guide rod (211); the top surface of the lifting platform (22) is provided with a plurality of front-back movement linear guide rails (2211), a front-back movement ball screw (2212) and a front-back movement servo motor (2213) in the front-back direction; the ball screw nut is sleeved on the front-back moving ball screw (2212), and is fixedly arranged on the bottom surface of the first supporting plate (2222); the linear guide rail (2211) capable of moving forwards and backwards is sleeved with a first guide rail sliding block (2221), and the first guide rail sliding block (2221) is fixedly arranged on the bottom surface of the first support plate (2222); the front-back moving ball screw (2212) is connected with the front-back moving servo motor (2213) and is fixedly arranged on the lifting platform (22); the back-and-forth movement servo motor (2213) controls and drives the back-and-forth movement ball screw (2212) to rotate, so that the first support plate (2222) is driven to move back and forth;
The top surface of the first supporting plate (2222) is provided with a plurality of left and right fine adjustment linear guide rails (2223), left and right fine adjustment lead screws (2224) and left and right fine adjustment handwheels (2225) in the left and right directions; a second guide rail slider (2231) is sleeved on the left and right fine-tuning linear guide rail (2223), and the second guide rail slider (2231) is fixedly arranged on the bottom surface of the second support plate (2232); a screw nut is sleeved on the left and right fine adjustment screw rods (2224), and the screw nut is fixedly arranged on the bottom surface of the second supporting plate (2232); the left and right fine adjustment hand wheels (2225) are connected with the left and right fine adjustment screw rods (2224), and the left and right fine adjustment hand wheels (2225) rotate to drive the left and right fine adjustment screw rods (2224) to rotate and drive the second support plate (2232) to move left and right; the top surface of the second supporting plate (2232) is fixedly provided with the tank cabinet (23); an inductor (24) is arranged on the tank (23).
4. An integrated scanning and immersion integrated mechanism according to claim 2, characterized in that the water system switching system comprises an immersion drain pipe control valve (31), an immersion water spray ring control valve (32), a spray water collector control valve (33), a drain valve (34), an air-water cooler (35) and a water return tank (36);
The backwater pool (36) is connected with the air-water cooler (35) through a quenching liquid pump (40);
The water spraying ring water inlet pipe (142) is positioned in the quenching liquid water tank (14), a pipe orifice at one end is connected with the immersion liquid water spraying ring (141), and the pipe orifice at the other end penetrates through the bottom side wall of the quenching liquid water tank (14) and is communicated with the spraying water collector (121) and the air-water cooler (35) through a three-way pipe orifice; the immersion liquid water spraying ring control valve (32) is arranged on the water spraying ring water inlet pipe (142) outside the quenching liquid water tank (14), and the water spraying ring water inlet pipe (142) is controlled to be communicated with the three-way pipe orifice; the spray water collector (121) is connected with a spray water collector inlet pipe (37), and the spray water collector control valve (33) is arranged between the spray water collector inlet pipe (37) and the three-way pipe orifice to control the spray water collector (121) to be communicated with the three-way pipe orifice;
The immersion liquid super-level overflow pipe (143) is positioned in the quenching liquid water tank (14), one end pipe orifice is positioned above the immersion liquid water spraying ring (141), and the other end pipe orifice is communicated with the backwater pool (36);
The immersion liquid drain pipe (144) is communicated with the immersion liquid super-level overflow pipe (143) through the bottom side wall of the quenching liquid water tank (14), and the immersion liquid drain pipe control valve (31) is arranged to control the communication with the immersion liquid super-level overflow pipe (143);
the water drain pipe (145) passes through the bottom side wall of the quenching liquid water tank (14) to be communicated with the water return tank (36), and the water drain valve (34) is arranged to be controlled to be communicated with the water return tank (36).
5. An integrated scanning, immersion integrated mechanism according to claim 4, characterized in that it further comprises an electrical control cabinet (38) and an induction heating power cabinet (39); the electrical control cabinet (38) is connected with the integrated scanning and immersion integrated machine tool (1), the induction heating power supply cabinet (39) and the water system switching system; the water return tank (36) is connected with the integrated scanning and immersion integrated machine tool (1) through the water pipeline of the water system switching system; the air-water cooler (35) is connected with the integrated scanning and immersion integrated machine tool (1) and the water return tank (36) through the water pipeline of the water system switching system; the induction heating power supply cabinet (39) is electrically connected with the water system switching system, the air-water cooler (35), the integrated scanning and immersion integrated machine tool (1) and the tank cabinet lifting mechanism (2); the water pipeline of the water system switching system is connected with the air-water cooler (35) and is electrically connected with the tank lifting mechanism (2).
6. An integrated scanning, immersion integrated mechanism according to claim 3, characterized in that the inductor in the tank (23) is aligned with the long axis scanning station (12) or the large diameter disc-like immersion station (13) for heating the quenched parts.
7. An integrated scanning and immersion integrated mechanism according to claim 2, characterized in that when switching to the large-diameter disc immersion station (13), the lower center (123) on the main bearing body is replaced by a disc corresponding tool, disc parts are mounted on the disc corresponding tool, the heated disc parts are moved down quickly through the main bearing body and transferred to the immersion water spraying ring (141), and the immersion water spraying ring (141) sprays water to cool quenched parts.
8. An integrated scanning and immersion mechanism according to claim 3, wherein the back-and-forth moving ball screw (2212) rotates to drive the first rail slider (2221) to slide on the back-and-forth moving ball screw (2212) and the back-and-forth moving linear rail (2211); the left and right fine adjustment screw rods (2224) rotate to drive the guide rail slider II (2231) to slide on the left and right fine adjustment screw rods (2224) and the left and right fine adjustment linear guide rails (2223).
9. A method of operating an integrated scanning, immersion fluid integration mechanism according to any one of claims 1 to 8,
Step 1: selecting a station of an integrated scanning and immersion integrated machine tool (1) according to the type of the quenched part; the integrated scanning and immersion integrated machine tool (1) comprises a lifting sliding table (11), a machine tool upright post (16), a long shaft scanning station (12), a large-diameter disc immersion station (13), a quenching liquid water tank (14) and a machine tool protective cover (15); the bottom of the machine tool upright post (16) is fixedly connected with the quenching liquid water tank (14); the long-axis scanning station (12) is positioned right above the large-diameter disc immersion station (13), and the two stations are arranged up and down; the lifting sliding table (11) is positioned above the quenching liquid water tank (14);
step 2: the quenching part is a long-axis part, and is placed on the long-axis scanning station (12), or is placed on the large-diameter disc immersion station (13);
step 3: the lifting mechanism (2) of the movable tank cabinet is aligned with a station for placing the quenching parts;
Step 4: starting an inductor (24) in the tank lifting mechanism (2) to heat the quenching part;
Step 5: after heating is completed, the water system switching system controls different valves to be opened according to the current stations, so that quenching liquid flows into the integrated scanning and immersion integrated machine tool (1), and the integrated scanning and immersion integrated machine tool (1) sprays the quenching liquid on the quenching parts; the quenching liquid water tank (14) comprises a water spraying ring water inlet pipe (142), a immersion liquid super-level overflow pipe (143), an immersion liquid drain pipe (144) and a water drain pipe (145); the water spraying ring water inlet pipe (142) is communicated with the long-axis scanning station (12) and the large-diameter disc immersion station (13); the immersion liquid super-level overflow pipe (143), the immersion liquid drain pipe (144) and the water drain pipe (145) are communicated with the bottom side wall of the quenching liquid water tank (14);
step 6: the quenching liquid flows into the water system switching system for recycling.
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| CN201910641504.4A CN110343824B (en) | 2019-07-16 | 2019-07-16 | Integrated scanning and immersion integrated mechanism and operation method |
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| CN110343824B true CN110343824B (en) | 2024-04-26 |
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| CN202337806U (en) * | 2011-12-01 | 2012-07-18 | 十堰高周波科工贸有限公司 | Automatic quenching machine tool with double groups of stations |
| CN202898464U (en) * | 2012-09-07 | 2013-04-24 | 上海恒精机电设备有限公司 | Large-sized integral soft-zone-free quench machine tool |
| CN202989218U (en) * | 2012-11-02 | 2013-06-12 | 十堰恒进科技有限公司 | Quench machining tool |
| CN103290181A (en) * | 2013-06-26 | 2013-09-11 | 天津市天瑞硬化工程有限公司 | Supersonic gas (fog) scanning quenching nozzle |
| CN203530380U (en) * | 2013-09-25 | 2014-04-09 | 十堰天舒感应设备有限公司 | Thermal forming and quenching integrated machine tool for major axis type parts |
| CN203875438U (en) * | 2014-04-04 | 2014-10-15 | 群基精密工业(苏州)有限公司 | Electric discharge machine |
| CN210420057U (en) * | 2019-07-16 | 2020-04-28 | 保定四方三伊电气有限公司 | Integrated scanning and immersion liquid integrated mechanism |
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