CN110157875A - A kind of automatic charging quenching press - Google Patents
A kind of automatic charging quenching press Download PDFInfo
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- CN110157875A CN110157875A CN201910566550.2A CN201910566550A CN110157875A CN 110157875 A CN110157875 A CN 110157875A CN 201910566550 A CN201910566550 A CN 201910566550A CN 110157875 A CN110157875 A CN 110157875A
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- Prior art keywords
- push
- rod
- rack
- transfer pipe
- plate
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
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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 a kind of automatic charging quenching press, belong to metal quenching apparatus technical field comprising rack, induction heating equipment, transport mechanism, automatic feed mechanism, rolling mechanism, delivery device, cutting agency and control system；Automatic feed mechanism is used to for rod-shaped workpiece being automatically transferred to transport mechanism, and transport mechanism is used to rod-shaped workpiece being sent to rolling mechanism；Rolling mechanism is for making rod-shaped workpiece generate rotation, the induction heating circle that delivery device is used to that the rod-shaped workpiece in rotary state to be pushed to pass through induction heating equipment；Cutting agency is used to collect the rod-shaped workpiece by quenching treatment；Control system is used to coordinate the cooperation between each mechanism；The present invention, which solves operator's heavy workload existing for Conventional stick workpiece quenching equipment and rod-shaped workpiece, cannot rotationally pass through induction heating circle, and the problem of therefore quenching effect is caused to be affected.
Description
Technical field
The present invention relates to metal quenching apparatus technical field, in particular to a kind of automatic charging quenching press.
Background technique
Quenching treatment, which refers to, is heated to critical-temperature or more, held for some time, then to be greater than critical cooling for workpiece
Speed is cooled down, to obtain a kind of heat-treatment technology method of the unbalance microstructure based on martensite；In industrial production,
It is frequently necessary to be quenched some rod-shaped workpieces；Traditional rod-shaped workpiece quenching apparatus, needs artificial loading, causes to grasp
Make the larger workload of personnel；In addition, when rod-shaped workpiece passes through the induction heating circle of heating equipment under the drive of transmission device,
Rotation will not be generated, causes the heating temperature of rod-shaped workpiece different parts to have a certain difference, influences stick to a certain extent
The quenching effect of shape workpiece；Therefore, it is necessary to propose a kind of automatic charging quenching press to solve the above problems.
Summary of the invention
In view of the foregoing, it is necessary to a kind of automatic charging quenching press be provided, set for solving Conventional stick workpiece quenching
Standby existing operator's heavy workload and rod-shaped workpiece cannot rotationally pass through induction heating circle, and quenching is therefore caused to be imitated
The problem of fruit is affected.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of automatic charging quenching press, including rack and induction heating equipment, the induction heating equipment include equipment master
Body, the induction heating head for being heated to rod-shaped workpiece and the water injector for cooling down rod-shaped workpiece, the equipment body
It is mounted on the rack, the induction heating head includes bracket and induction heating circle, and the induction heating circle passes through the branch
Frame connects the equipment body, and the axis horizontal setting of the induction heating circle, the water injector setting is on the bracket；
The automatic charging quenching press further includes transport mechanism, automatic feed mechanism, rolling mechanism, delivery device, cutting agency and control
System processed；
The transport mechanism include the first conveyer belt, the first transport motor, two strip-shaped baffles and height limiting plate, described first
Conveyer belt and first transport motor are set in the rack, and first transport motor connects first conveyer belt；
The axis direction of the direction of transfer and the induction heating circle of first conveyer belt is arranged in parallel, and two strip-shaped baffle is parallel
It is arranged in the rack, and is located at first conveyer belt along the opposite sides of direction of transfer；Between two strip-shaped baffle
Distance L meet: d < L < 2d, d be rod-shaped workpiece outer diameter；Two strip-shaped baffle and first conveyer belt constitute first and pass
Channel is sent, the both ends of first Transfer pipe offer inlet port and outlet port respectively；The height limiting plate is set to the rack
On, and be located above the middle part of the first Transfer pipe along its length, the height H between the height limiting plate and the first conveyer belt is full
Foot: d < H < 2d；
The automatic feed mechanism includes material storing box for storing rod-shaped workpiece and for rod-shaped workpiece to be pushed to
The staged lifting device of one Transfer pipe feed inlet, the material storing box are set in the rack, and are located at the first Transfer pipe
Feed inlet side, the staged lifting device are arranged in the material storing box；
The rolling mechanism is set in the rack, and is located at the side of the first Transfer pipe discharge port, the roller press
Structure includes rolling motor, transmission shaft and four rollers；The rolling motor is fixedly connected with the rack, and four roller is divided into
Two groups, it is symmetricly set on the opposite sides of the induction heating circle, and connect with the gantry rotation；The axis of four roller
Axis direction of the direction with the induction heating circle is arranged in parallel, and four roller is constituted with the induction heating circle for passing
Send the second Transfer pipe of rod-shaped workpiece；Second Transfer pipe is lower than first Transfer pipe, and passes through a transition plates
The first Transfer pipe discharge port is connected, the transition plates is fixedly connected with the rack；One end of the transmission shaft is fixedly connected with institute
Rolling motor is stated, the other end is connect with the gantry rotation, and the transmission shaft is driven with two series cylinders respectively by two groups of teeth wheel
Connection；
The delivery device includes for the first Transfer pipe discharge outlet rod-shaped workpiece to be pushed to the second Transfer pipe
The first driving means and for pushing rod-shaped workpiece on the second Transfer pipe to pass through the second driving means of induction heating circle；Institute
Stating the first driving means includes push cylinder and the first push frame；The push cylinder is fixedly connected with the rack, push rod
Level and vertically the first Transfer pipe discharge port；The first push frame includes horizontal push plate, positioning plate and rectangular gear
Plate；The horizontal push plate is vertically mounted on the push rod of the push cylinder, and the positioning plate is vertical with the horizontal push plate to be connected
It connects, and is located at the side of the push cylinder；The horizontal push plate and the positioning plate are flexibly connected with the rack；It is described
Rectangular baffle is set to the opposite side that the horizontal push plate connects the positioning plate and push cylinder side, the push cylinder
When push rod is in contraction state, the horizontal push plate is located at the side of the first Transfer pipe, and the rectangular baffle is located at first and passes
Send the end in channel；Second driving means includes pushing motor, screw rod, guide rail, the second push frame, frizzen and push
Bar；The pushing motor is fixedly connected with the rack, and one end of the screw rod is connect with the pushing motor, the other end and institute
State gantry rotation connection；The guide rail is set in the rack, and is arranged in parallel with the screw rod；The second push frame sliding
Ground is mounted on the guide rail, and glide direction and the length direction of the second Transfer pipe are arranged in parallel；The second push frame is logical
Threaded block is crossed to connect with the wire rod thread；The frizzen setting pushes on the second push frame, and with described second
The glide direction of frame is vertically arranged；The push rod is set to second push side of the frame far from the guide rail, the push
The length direction of bar is oppositely arranged with the induction Heating Coil；
The cutting agency includes the collecting box for collecting rod-shaped workpiece, and the collecting box is set in the rack, and
One end positioned at second Transfer pipe far from first Transfer pipe, the collecting box are logical lower than second transmission
Road；
The control system include controller and with the controller be electrically connected the first inductor, the second inductor,
Third inductor, first stroke switch, second stroke switch, first motor driver, the second motor driver, third motor drive
Dynamic device；The first motor driver and first transport motor are electrically connected, second motor driver and the rolling
Dynamic electrical connection of motor, the third motor driver and the pushing motor are electrically connected；The staged lifting device and
The push cylinder is electrically connected with the controller；First inductor be set to the rack on, sensing part in
Side in the middle part of first Transfer pipe, second inductor are set on the rectangular baffle of the first push frame, induction part
Towards with the direction of transfer of the first Transfer pipe opposite direction each other；The third inductor is set in the rack, induction
Portion and the positioning plate of the first push frame are oppositely arranged；The first stroke switch and second stroke switch gap setting
In the rack, the frizzen of the second push frame is located at first stroke switch and the second stroke switchs it
Between, the first stroke switch is switched compared to the second stroke closer to the material storing box；The controller is according to
The induction situation of first inductor controls the lifting cylinder and carries out lifting action, and the controller is according to second induction
The induction situation of device controls the first transport motor work or stops；The controller periodically controls the push gas
Cylinder executes push movement, and according to the induction situation of the third inductor, controls the push cylinder return；The push gas
After cylinder executes push movement, the controller control pushing motor work, driving the second push frame linear movement, and in frizzen
After triggering second stroke switch, control pushing motor work drives the second push frame return, and frizzen triggers first stroke switch
Afterwards, controller control pushing motor stops working.
Preferably, the induction heating equipment is HF induction heating apparatus.
Preferably, the water injector includes annular fountain head and the water-supply-pipe that is attached thereto, and the annular fountain head is set
It is coaxially disposed on the bracket, and with the induction heating circle.
Preferably, the rack is additionally provided with the sink for collecting cooling water below the annular fountain head.
Preferably, the mounting plate for installing the height limiting plate is provided in the rack, the height limiting plate is L shaped plate,
It is provided with longitudinal strip-shaped hole in the L shaped plate, and is detachably connected by bolt and the mounting plate, the bolt-through institute
Strip-shaped hole is stated, so that height limiting plate height is adjustable.
Preferably, the staged lifting device includes several partitions, several lifting push plates, a support plate and lifting air
Cylinder；The lifting cylinder and controller are electrically connected；Several baffle intervals are arranged in material storing box logical close to the first transmission
Road feed inlet side, and stepped arrangement, the difference in height between adjacent two partition are equal；In several partitions and material storing box
Side constitutes several liftways；Several lifting push plates are successively set in several liftways, and stepped arrangement, phase
Difference in height between adjacent two pieces of liftings push plate is equal；The top surface of several lifting push plates and several partitions is obliquely installed,
Lower side is compared to higher side closer to the first Transfer pipe；It is described it is several lifting push plate bottom with the support plate
It is fixedly connected, the lifting cylinder is fixedly connected with material storing box, and push rod is vertically arranged, and connects the bottom of support plate；The storage
The inclined plate for rod-shaped workpiece to be guided to minimum one piece of lifting push plate is provided in hopper, the inclined plate and material storing box inside are solid
Fixed connection.
Preferably, the cutting agency further includes the second conveyer belt, the second transport motor and arc-shaped guide plate；Described
Two conveyer belts, second transport motor and the arc-shaped guide plate are set in the rack, second conveyer belt position
In the side of the collecting box, length direction is identical as the length direction of second Transfer pipe, second conveyer belt
Lower than second Transfer pipe, the arc-shaped guide plate is set to one of second conveyer belt far from second Transfer pipe
End, for the rod-shaped workpiece on the second conveyer belt to be directed in collecting box；Second transport motor and second transmission
Band connection, the control system further include the 4th motor driver, the 4th motor driver and the controller and institute
State the electric connection of the second transport motor.
Preferably, first inductor, second inductor and the third inductor are proximity sensor.
Due to the adoption of the above technical scheme, the invention has the following advantages:
1. the present invention in entire treatment process, does not need excessive for being automatically quenched to rod-shaped workpiece
Artificial investment, effectively reduces the workload of operator, improves the working efficiency of operator；Wherein, automatic charging machine
Structure is used to for rod-shaped workpiece being automatically transferred to transport mechanism, and the first driving means cooperation of transport mechanism and delivery device is used
In rod-shaped workpiece is sent to rolling mechanism, rolling mechanism is for making rod-shaped workpiece generate rotation, the second push of delivery device
The induction heating circle that device is used to that the rod-shaped workpiece in rotary state to be pushed to pass through induction heating equipment, so that rod-shaped workpiece
Each position is heated evenly, and effectively improves the quenching effect of rod-shaped workpiece, cutting agency is for collecting by quenching
The rod-shaped workpiece of reason；The present invention can effectively improve the processing efficiency and processing quality of rod-shaped workpiece.
2. control system of the invention is used to coordinate the cooperation between each mechanism, and has the advantages that control is accurate, make
Obtain perfect cooperation between each mechanism, it is ensured that production work is efficient, stablizes, accurately carries out；Wherein, controller is according to the first sense
The induction situation of device is answered, control lifting cylinder carries out lifting action: if the first inductor is incuded within the set time less than rodlike
Workpiece, controller control lifting cylinder and execute lifting action, rod-shaped workpiece are sent to the first conveyer belt, if the first inductor exists
It can sense that rod-shaped workpiece, controller control lifting cylinder remain retracted state in setting time.Controller is according to the second sense
Answer the induction situation of device, the work of the first transport motor of control or stopping: if the second inductor senses rod-shaped workpiece, controller
The stopping of the first transport motor is controlled, if induction is less than control the first transport motor work.Controller periodically controls push cylinder
Execute push movement, and according to the induction situation of third inductor, control push cylinder return: when the induction of third inductor less than
When positioning plate, controller controls push cylinder and shrinks, the first push frame return, when third inductor senses positioning plate, control
Device control push cylinder processed stops working, and return is completed.After push cylinder executes push movement, controller controls pushing motor work
Make, driving the second push frame linear movement pushes rod-shaped workpiece to pass through induction heating circle；Frizzen triggering on second push frame
After second stroke switch, controller controls pushing motor work, driving the second push frame return, and frizzen triggering first stroke is opened
Guan Hou, controller control pushing motor stop working, and a push operation can be completed.
3. control system of the invention can on the transfer mechanism rod-shaped workpiece negligible amounts when, automatically control automatic charging
Rod-shaped workpiece is sent at the feed inlet of transport mechanism by mechanism, and after rod-shaped workpiece is pushed away in transport mechanism,
Automatically subsequent rod-shaped workpiece is sent to discharge outlet by the work of control transport mechanism.Control system controls delivery device timing
Ground executes push movement, and rod-shaped workpiece is sent to next work by the feeding speed to match with subsequent processing processing speed
Sequence.In the prior art, staged lifting device and conveyer belt are generallyd use to realize the function of rod-shaped workpiece automatic charging, still
When feeding, staged lifting device and conveyer belt are continuous work, along with staged lifting device is passed to conveyer belt every time
It is uncertain for sending the quantity of workpiece, so that the feeding speed of rod-shaped workpiece is difficult to match the processing speed of subsequent processing, and
Also create biggish energy loss.When the present invention can efficiently solve rod-shaped workpiece feeding, feeding speed is difficult to match
The problem of subsequent processing processing speed.In addition, automatic feed mechanism and transport mechanism are intermittent exercises, rather than continuous fortune
It is dynamic, the energy loss of complete equipment can be reduced to a certain extent, there is preferable energy-saving effect.
4. the present invention also has many advantages, such as that high degree of automation, safety easy to operate, work efficiency is high, can give operative employee
People brings great convenience, and can effectively improve the productivity effect of enterprise, promotes enterprise's increasing both production and income, has good
Practicability and dissemination.
Detailed description of the invention
Fig. 1 is the top view of automatic charging quenching press provided by the embodiment of the present invention；
Fig. 2 is the front view of induction heating equipment provided by the embodiment of the present invention；
Fig. 3 is the scheme of installation of height limiting plate provided by the embodiment of the present invention；
Fig. 4 is the schematic diagram of internal structure of automatic feed mechanism provided by the embodiment of the present invention；
Fig. 5 is the scheme of installation of the first driving means provided by the embodiment of the present invention；
Fig. 6 is the scheme of installation of the second driving means provided by the embodiment of the present invention；
Fig. 7 is the electric appliance connection schematic diagram of automatic charging quenching press provided by the embodiment of the present invention；
Main element symbol description is as follows in figure:
In attached drawing, 1- rack, 2- induction heating equipment, 3- equipment body, 4- induction heating head, 5- bracket, 6- induction add
Gas ket, 7- annular fountain head, 8- water-supply-pipe, 9- sink, the first conveyer belt of 10-, the first transport motor of 11-, 12- strip-shaped baffle,
13- height limiting plate, 14- mounting plate, 15- bolt, 16- material storing box, 17- staged lifting device, 18- partition, 19- lifting push plate,
20- support plate, 21- lifting cylinder, 22- inclined plate, 23- roll motor, 24- transmission shaft, 25- roller, 26- transition plates, 27- push
Cylinder, 28- first push frame, the horizontal push plate of 29-, 30- positioning plate, the rectangular baffle of 31-, 32- pushing motor, 33- screw rod, 34-
Guide rail, 35- second push frame, 36- frizzen, 37- push rod, 38- threaded block, 39- collecting box, the second conveyer belt of 40-, 41-
Second transport motor, 42- arc-shaped guide plate, the first inductor of 43-, the second inductor of 44-, 45- third inductor, 46- first
Travel switch, 47- second stroke switch, 48- first motor driver, the second motor driver of 49-, 50- third motor driven
Device, the 4th motor driver of 51-, 52- controller, 53- rod-shaped workpiece.
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Attached drawing
Only for illustration, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to more
Illustrate a specific embodiment of the invention well, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size, it will be understood by those skilled in the art that in attached drawing certain known features, component and its explanation may omit be understood that
, it is based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" connection " shall be understood in a broad sense, such as may be fixed connection or may be dismantle connection, or integral connection；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
Embodiment
As shown in Figure 1, a kind of automatic charging quenching press, including rack 1, induction heating equipment 2, transport mechanism, it is automatic on
Expect mechanism, rolling mechanism, delivery device, cutting agency and control system.
As shown in Figure 1, 2, induction heating equipment 2 includes equipment body 3, the induction heating for heating to rod-shaped workpiece 53
First 4 and the water injector for cooling down rod-shaped workpiece 53.Equipment body 3 is mounted in rack 1, and induction heating head 4 includes branch
Frame 5 and induction heating circle 6, induction heating circle 6 connect equipment body 3 by bracket 5, and the axis horizontal of induction heating circle 6 is arranged,
Water injector is arranged on bracket 5, for cooling down to the rod-shaped workpiece 53 after heating.Water injector includes annular fountain head
7 and the water-supply-pipe 8 that is attached thereto, annular fountain head 7 be set on bracket 5, and be coaxially disposed with induction heating circle 6.Rack 1 is in ring
The lower section of shape fountain head 7 is additionally provided with the sink 9 for collecting cooling water.In the present embodiment, induction heating equipment 2 is high frequency sense
Heating equipment 2 is answered, HF induction heating apparatus 2 is the commonly used equipment of quenching treatment, has the advantages that induction heating works well.
As shown in Figure 1,3, transport mechanism include the first conveyer belt 10, the first transport motor 11, two strip-shaped baffles 12 and
Height limiting plate 13.First conveyer belt 10 and the first transport motor 11 are set in rack 1, the first transmission of the first transport motor 11 connection
Band 10.The axis direction of the direction of transfer and induction heating circle 6 of first conveyer belt 10 is arranged in parallel, and two strip-shaped baffles 12 are set in parallel
It sets in rack 1, and is located at the first conveyer belt 10 along the opposite sides of direction of transfer.The distance between two strip-shaped baffles 12 L is full
Foot: d < L < 2d, d are the outer diameter of rod-shaped workpiece 53.Two strip-shaped baffles 12 and the first conveyer belt 10 the first Transfer pipe of composition, first
The both ends of Transfer pipe offer inlet port and outlet port respectively.Height limiting plate 13 is set in rack 1, and is located at the first Transfer pipe
Above middle part along its length, the height H between height limiting plate 13 and the first conveyer belt 10 meets: d < H < 2d.Wherein, rack 1
On be provided with mounting plate 14 for installing height limiting plate 13, height limiting plate 13 is L shaped plate, be provided with longitudinal strip-shaped hole in L shaped plate,
And be detachably connected by bolt 15 with mounting plate 14, bolt 15 runs through strip-shaped hole, so that 13 height of height limiting plate is adjustable.Height limiting plate
13 setting, it is ensured that rod-shaped workpiece 53 can seriatim pass through below height limiting plate 13, and be in rods arranged in horizontal line.
As shown in Fig. 1,4, automatic feed mechanism includes material storing box 16 for storing rod-shaped workpiece 53 and for will be rodlike
Workpiece 53 pushes to the staged lifting device 17 of the first Transfer pipe feed inlet.Material storing box 16 is set in rack 1, and is located at the
One Transfer pipe feed inlet side, staged lifting device 17 are arranged in material storing box 16.Wherein, staged lifting device 17 wraps
Include several partitions 18, several lifting push plates 19, a support plate 20 and lifting cylinder 21；In the present embodiment, the quantity of partition 18
It is three pieces, the quantity of lifting push plate 19 is four pieces.Three pieces of partitions 18 are arranged at intervals in material storing box 16 close to the first Transfer pipe
Feed inlet side, and stepped arrangement, the difference in height between adjacent two partition 18 are equal.In three pieces of partitions 18 and material storing box 16
Side constitutes four liftways, and the length direction of liftway and the length direction of the first Transfer pipe are arranged in parallel.Four pieces rise
Drop push plate 19 is successively set in four liftways, and stepped arrangement, the height between adjacent two pieces of liftings push plate 19
Difference is equal.In the present embodiment, the difference in height between difference in height and adjacent two partition 18 between adjacent two pieces of liftings push plate 19 is
Equal.The top surface of four pieces of lifting push plates 19 and three pieces of partitions 18 is obliquely installed, and lower side is more compared to higher side
Close to the first Transfer pipe.The bottom of four pieces of lifting push plates 19 is fixedly connected with support plate 20, and lifting cylinder 21 is fixedly connected
Material storing box 16, push rod is vertically arranged, and connects the bottom of support plate 20.It is provided in material storing box 16 for by rod-shaped workpiece 53
It is guided to the inclined plate 22 of minimum one piece of lifting push plate 19, is fixedly connected on the inside of inclined plate 22 and material storing box 16.
As shown in Figure 1, rolling mechanism is set in rack 1, and it is located at the side of the first Transfer pipe discharge port, rolling mechanism
Including rolling motor 23, transmission shaft 24 and four rollers 25.It rolls motor 23 to be fixedly connected with rack 1, four rollers 25 are divided into two
Group is symmetricly set on the opposite sides of induction heating circle 6, and is rotatablely connected with rack 1.The axis direction of four rollers 25 with sense
The axis direction of heating coil 6 is answered to be arranged in parallel, four rollers 25 constitute second for transmitting rod-shaped workpiece 53 with induction heating circle 6
Transfer pipe.Second Transfer pipe is lower than the first Transfer pipe, and connects the first Transfer pipe discharge port by a transition plates 26,
Transition plates 26 is fixedly connected with rack 1.One end of transmission shaft 24, which is fixedly connected, rolls motor 23, and the other end and rack 1 are rotatablely connected,
Transmission shaft 24 is sequentially connected with two series cylinders 25 respectively by two groups of teeth wheel.Two series cylinders 25 are rolling motor 23 and transmission shaft 24
Be rotated by, when two rollers 25 in every series cylinder 25 and rod-shaped workpiece 53 contact, can drive 53 turns of rod-shaped workpiece
It is dynamic, the rod-shaped workpiece 53 in rotary state is passed through to the induction heating circle of induction heating equipment 2 under the action of delivery device
6, so that each position of rod-shaped workpiece 53 is heated evenly, effectively improve the quenching effect of rod-shaped workpiece 53.
As shown in Fig. 1,5,6, delivery device includes for pushing to the first Transfer pipe discharge outlet rod-shaped workpiece 53
First driving means of the second Transfer pipe and for pushing rod-shaped workpiece 53 on the second Transfer pipe to pass through induction heating circle 6
Second driving means.First driving means includes push cylinder 27 and the first push frame 28, and push cylinder 27 and rack 1 are fixed and connected
It connects, push rod level and vertically the first Transfer pipe discharge port.First push frame 28 includes horizontal push plate 29, positioning plate 30
And rectangular baffle 31, horizontal push plate 29 are vertically mounted on the push rod of push cylinder 27, positioning plate 30 and horizontal push plate 29 are hung down
It is direct-connected to connect, and it is located at the side of push cylinder 27, horizontal push plate 29 and positioning plate 30 are flexibly connected with rack 1.Rectangular baffle
31 are set to the opposite side of horizontal push plate 29 connected positioning plate 30 and 27 side of push cylinder, and the push rod of push cylinder 27, which is in, to be received
When contracting state, horizontal push plate 29 is located at the side of the first Transfer pipe, and rectangular baffle 31 is located at the end of the first Transfer pipe.The
Two driving means include pushing motor 32, screw rod 33, the push of guide rail 34, second frame 35, frizzen 36 and push rod 37.Push
Motor 32 is fixedly connected with rack 1, and one end of screw rod 33 is connect with pushing motor 32, and the other end and rack 1 are rotatablely connected.Guide rail
34 are set in rack 1, and are arranged in parallel with screw rod 33, and the second push frame 35 is slidably mounted on guide rail 34, glide direction with
The length direction of second Transfer pipe is arranged in parallel.Second push frame 35 is threadedly coupled by threaded block 38 with screw rod 33, is triggered
The setting of bar 36 is vertically arranged on the second push frame 35, and with the glide direction of the second push frame 35.Push rod 37 is set to second
Side of the frame 35 far from guide rail 34 is pushed, length direction and the induction Heating Coil of push rod 37 are oppositely arranged.
As shown in Figure 1, cutting agency includes for collecting the collecting box 39 of rod-shaped workpiece 53, the second conveyer belt 40, second
Transport motor 41 and arc-shaped guide plate 42.Collecting box 39 is set in rack 1, and is located at the second Transfer pipe far from the first transmission
The one end in channel, collecting box 39 are lower than the second Transfer pipe.Second conveyer belt 40, the second transport motor 41 and arc-shaped guide plate
42 are set in rack 1, and the second conveyer belt 40 is located at the side of collecting box 39, the length of length direction and the second Transfer pipe
Direction is identical, and the second conveyer belt 40 is lower than the second Transfer pipe, and arc-shaped guide plate 42 is set to the second conveyer belt 40 and passes far from second
The one end for sending channel, for the rod-shaped workpiece 53 on the second conveyer belt 40 to be directed in collecting box 39, the second transport motor 41
It is connect with the second conveyer belt 40.
As shown in Fig. 1,7, control system includes controller 52 and the first inductor 43 being electrically connected with controller 52, the
Two inductors 44, third inductor 45, first stroke switch 46, second stroke switch 47, the 48, second electricity of first motor driver
Machine driver 49, third motor driver 50, the 4th motor driver 51.First motor driver 48 and the first transport motor 11
It is electrically connected, the second motor driver 49 and 32 electricity of the electric connection of rolling motor 23, third motor driver 50 and pushing motor
Property connection, the 4th motor driver 51 and the second transport motor 41 electric connection.Lifting cylinder 21 and push cylinder 27 with control
Device 52 processed is electrically connected.First inductor 43 is set in rack 1, side of the sensing part in the middle part of the first Transfer pipe, the
Two inductors 44 are set on the rectangular baffle 31 of the first push frame 28, the direction of transfer of induction part direction and the first Transfer pipe
Opposite direction each other in the present embodiment, is provided with through-hole, the sensing part of the second inductor 44 is in the through-hole on rectangular baffle 31
It is interior.Third inductor 45 is set in rack 1, and the positioning plate 30 of induction part and the first push frame 28 is oppositely arranged.First stroke
Switch 46 and second stroke switch 47 are arranged at intervals in rack 1, and the frizzen 36 of the second push frame 35 is opened positioned at first stroke
It closes between 46 and second stroke switch 47, first stroke switch 46 is compared to second stroke switch 47 closer to material storing box 16.Control
Induction situation of the device 52 processed according to the first inductor 43, the control progress lifting action of lifting cylinder 21: if the first inductor 43 exists
Induction is less than rod-shaped workpiece 53 in setting time, and controller 52 controls lifting cylinder 21 and executes lifting action, by rod-shaped workpiece 53
It is sent to the first conveyer belt 10, if the first inductor 43 can sense that rod-shaped workpiece 53, controller 52 are controlled within the set time
Lifting cylinder 21 processed remains retracted state.Controller 52 controls the first transport motor according to the induction situation of the second inductor 44
11 work stop: if the second inductor 44 senses rod-shaped workpiece 53, controller 52, which controls the first transport motor 11, to be stopped,
If induction is less than rod-shaped workpiece 53 is sent to the first Transfer pipe discharge outlet by control the first transport motor 11 work.Control
Device 52 periodically controls push cylinder 27 and executes push movement, and according to the induction situation of third inductor 45, control push gas
27 return of cylinder: after push cylinder 27 executes push movement, the positioning plate 30 of the first push frame 28 is moved, when third inductor
When 45 inductions are less than positioning plate 30, controller 52 controls push cylinder 27 and shrinks, the first push 28 return of frame, when third inductor
45 when sensing positioning plate 30, and controller 52 controls push cylinder 27 and stops working, and return is completed.Push cylinder 27 executes push
After movement, controller 52 controls pushing motor 32 and works, and driving the second push frame 35 moves linearly, and rod-shaped workpiece 53 is pushed to pass through
Induction heating circle 6.After frizzen 36 on second push frame 35 triggers second stroke switch 47, controller 52 controls pushing motor
32 work, driving the second push 35 return of frame；After frizzen 36 triggers first stroke switch 46, controller 52 controls pushing motor
32 stop working, and a push operation can be completed.In the present embodiment, the first inductor 43, the second inductor 44 and third
Inductor 45 is proximity sensor.
The present invention in entire treatment process, does not need excessive for being automatically quenched to rod-shaped workpiece 53
Artificial investment, effectively reduces the workload of operator, improves the working efficiency of operator, additionally it is possible to effectively improve
The processing efficiency and processing quality of rod-shaped workpiece 53.The present invention also has high degree of automation, safety easy to operate, work effect
The advantages that rate is high can bring great convenience to operator, and can effectively improve the productivity effect of enterprise, promote
Enterprise's increasing both production and income has good practicability and dissemination.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (8)
1. a kind of automatic charging quenching press, including rack and induction heating equipment, the induction heating equipment include equipment body,
Induction heating head for being heated to rod-shaped workpiece and the water injector for cooling down rod-shaped workpiece, the equipment body installation
In the rack, the induction heating head includes bracket and induction heating circle, and the induction heating circle is connected by the bracket
The equipment body is connect, the axis horizontal setting of the induction heating circle, the water injector is arranged on the bracket, special
Sign is: further including transport mechanism, automatic feed mechanism, rolling mechanism, delivery device, cutting agency and control system；
The transport mechanism includes the first conveyer belt, the first transport motor, two strip-shaped baffles and height limiting plate, first transmission
Band and first transport motor are set in the rack, and first transport motor connects first conveyer belt；It is described
The direction of transfer of first conveyer belt and the axis direction of the induction heating circle are arranged in parallel, and two strip-shaped baffle is arranged in parallel
In the rack, and it is located at first conveyer belt along the opposite sides of direction of transfer；Between two strip-shaped baffle away from
Meet from L: d < L < 2d, d are the outer diameter of rod-shaped workpiece；It is logical that two strip-shaped baffle and first conveyer belt constitute the first transmission
The both ends in road, first Transfer pipe offer inlet port and outlet port respectively；The height limiting plate is set in the rack, and
Above the middle part of the first Transfer pipe along its length, the height H between the height limiting plate and the first conveyer belt meets: d <
H<2d；
The automatic feed mechanism includes material storing box for storing rod-shaped workpiece and for rod-shaped workpiece to be pushed to the first biography
The staged lifting device of passage charging aperture is sent, the material storing box is set in the rack, and is located at the first Transfer pipe and is fed
Mouth side, the staged lifting device are arranged in the material storing box；
The rolling mechanism is set in the rack, and is located at the side of the first Transfer pipe discharge port, the rolling mechanism packet
It includes and rolls motor, transmission shaft and four rollers；The rolling motor is fixedly connected with the rack, and four roller is divided into two
Group is symmetricly set on the opposite sides of the induction heating circle, and connect with the gantry rotation；The axis side of four roller
The axis direction of induction heating circle described in Xiang Junyu is arranged in parallel, and four roller is constituted with the induction heating circle for transmitting
Second Transfer pipe of rod-shaped workpiece；Second Transfer pipe is lower than first Transfer pipe, and is connected by a transition plates
The first Transfer pipe discharge port is connect, the transition plates is fixedly connected with the rack；One end of the transmission shaft is fixedly connected described
Motor is rolled, the other end is connect with the gantry rotation, and the transmission shaft is driven with two series cylinders respectively by two groups of teeth wheel to be connected
It connects；
The delivery device includes for the first Transfer pipe discharge outlet rod-shaped workpiece to be pushed to the of the second Transfer pipe
One driving means and for pushing rod-shaped workpiece on the second Transfer pipe to pass through the second driving means of induction heating circle；Described
One driving means includes push cylinder and the first push frame；The push cylinder is fixedly connected with the rack, and push rod is horizontal
And vertically the first Transfer pipe discharge port；The first push frame includes horizontal push plate, positioning plate and rectangular baffle；Institute
Horizontal push plate to be stated to be vertically mounted on the push rod of the push cylinder, the positioning plate is vertical with the horizontal push plate to be connect, and
Positioned at the side of the push cylinder；The horizontal push plate and the positioning plate are flexibly connected with the rack；It is described rectangular
Baffle is set to the opposite side that the horizontal push plate connects the positioning plate and push cylinder side, the push rod of the push cylinder
When in contraction state, the horizontal push plate is located at the side of the first Transfer pipe, and it is logical that the rectangular baffle is located at the first transmission
The end in road；Second driving means includes pushing motor, screw rod, guide rail, the second push frame, frizzen and push rod；
The pushing motor is fixedly connected with the rack, and one end of the screw rod is connect with the pushing motor, the other end with it is described
Gantry rotation connection；The guide rail is set in the rack, and is arranged in parallel with the screw rod；The second push frame is slidably
It is mounted on the guide rail, glide direction and the length direction of the second Transfer pipe are arranged in parallel；The second push frame passes through
Threaded block is connect with the wire rod thread；The frizzen setting pushes frame on the second push frame, and with described second
Glide direction be vertically arranged；The push rod is set to second push side of the frame far from the guide rail, the push rod
Length direction be oppositely arranged with the induction Heating Coil；
The cutting agency includes the collecting box for collecting rod-shaped workpiece, and the collecting box is set in the rack, and is located at
The one end of second Transfer pipe far from first Transfer pipe, the collecting box are lower than second Transfer pipe；
The control system includes controller and the first inductor being electrically connected with the controller, the second inductor, third
Inductor, first stroke switch, second stroke switch, first motor driver, the second motor driver, third motor driven
Device；The first motor driver and first transport motor are electrically connected, second motor driver and the rolling
Electrical connection of motor, the third motor driver and the pushing motor are electrically connected；It the staged lifting device and pushes away
Cylinder of supplying gas is electrically connected with the controller；First inductor is set in the rack, and sensing part is passed in first
Send the side of channel middle, second inductor is set on the rectangular baffle of the first push frame, induction part towards with
The direction of transfer of first Transfer pipe opposite direction each other；The third inductor is set in the rack, induction part and institute
The positioning plate for stating the first push frame is oppositely arranged；The first stroke switch and the second stroke switch gap are arranged described
In rack, the frizzen of the second push frame is located between first stroke switch and second stroke switch, described
First stroke switch is switched compared to the second stroke closer to the material storing box；The controller is according to first induction
The induction situation of device controls the lifting cylinder and carries out lifting action, and the controller is according to the induction of second inductor
Situation controls the first transport motor work or stops；The controller periodically controls the push cylinder execution and pushes away
Movement is sent, and according to the induction situation of the third inductor, controls the push cylinder return；The push cylinder execution pushes away
After sending movement, the controller control pushing motor work, driving the second push frame linear movement, and second is triggered in frizzen
After travel switch, control pushing motor work, driving the second push frame return, after frizzen triggers first stroke switch, control
Device control pushing motor stops working.
2. a kind of automatic charging quenching press according to claim 1, it is characterised in that: the induction heating equipment is high frequency
Induction heating equipment.
3. a kind of automatic charging quenching press according to claim 1, it is characterised in that: the water injector includes annular spray
Head and the water-supply-pipe being attached thereto, the annular fountain head is set on the bracket, and is coaxially set with the induction heating circle
It sets.
4. a kind of automatic charging quenching press according to claim 3, it is characterised in that: the rack is in the annular water spray
The lower section of head is additionally provided with the sink for collecting cooling water.
5. a kind of automatic charging quenching press according to claim 1, it is characterised in that: be provided in the rack for pacifying
The mounting plate of the height limiting plate is filled, the height limiting plate is L shaped plate, is provided with longitudinal strip-shaped hole in the L shaped plate, and pass through spiral shell
Bolt is detachably connected with the mounting plate, strip-shaped hole described in the bolt-through, so that height limiting plate height is adjustable.
6. a kind of automatic charging quenching press according to claim 1, it is characterised in that: the staged lifting device includes
Several partitions, several lifting push plates, a support plate and lifting cylinder；The lifting cylinder and controller are electrically connected；It is described
Several baffle intervals are arranged in material storing box close to the first Transfer pipe feed inlet side, and stepped arrangement, adjacent two every
Difference in height between plate is equal；Several liftways are constituted on the inside of several partitions and material storing box；Several lifting push plates
It is successively set in several liftways, and stepped arrangement, the difference in height between adjacent two pieces of liftings push plate is equal；It is described
The top surface of several lifting push plates and several partitions is obliquely installed, and lower side is transmitted compared to higher side closer to first
Channel；The bottom of several lifting push plates is fixedly connected with the support plate, and the lifting cylinder is fixedly connected with material storing box,
Its push rod is vertically arranged, and connects the bottom of support plate；It is provided in the material storing box minimum for rod-shaped workpiece to be guided to
It is fixedly connected on the inside of the inclined plate of one piece of lifting push plate, the inclined plate and material storing box.
7. a kind of automatic charging quenching press according to claim 1, it is characterised in that: the cutting agency further includes second
Conveyer belt, the second transport motor and arc-shaped guide plate；Second conveyer belt, second transport motor and the arc
Guide plate is set in the rack, and second conveyer belt is located at the side of the collecting box, length direction and described the
The length direction of two Transfer pipes is identical, and second conveyer belt is lower than second Transfer pipe, and the arc-shaped guide plate is set
In the one end of second conveyer belt far from second Transfer pipe, for the rod-shaped workpiece on the second conveyer belt to be directed to
In collecting box；Second transport motor and the second transmission band connection, the control system further includes the 4th motor driven
Device, the 4th motor driver and the controller and second transport motor are electrically connected.
8. a kind of automatic charging quenching press according to claim 1, it is characterised in that: first inductor, described
Two inductors and the third inductor are proximity sensor.
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| CN201910566550.2A CN110157875A (en) | 2019-06-27 | 2019-06-27 | A kind of automatic charging quenching press |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910566550.2A CN110157875A (en) | 2019-06-27 | 2019-06-27 | A kind of automatic charging quenching press |
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| CN110157875A true CN110157875A (en) | 2019-08-23 |
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| CN201910566550.2A Pending CN110157875A (en) | 2019-06-27 | 2019-06-27 | A kind of automatic charging quenching press |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396579A (en) * | 2019-08-26 | 2019-11-01 | 安徽中巨机电设备有限公司 | Intelligence manufacture production line quenches system with more dimension workpiece automatic feeding types |
| CN110408759A (en) * | 2019-08-29 | 2019-11-05 | 河南省瑞歌传动机械有限公司 | A kind of automation feeding device |
| CN110423866A (en) * | 2019-08-26 | 2019-11-08 | 安徽中巨机电设备有限公司 | The method that intelligence manufacture production line is quenched automatically with workpiece |
| CN111515573A (en) * | 2020-05-27 | 2020-08-11 | 安徽盛美金属科技有限公司 | End connecting piece welding tool for automobile balancing pole |
| CN111518999A (en) * | 2020-04-14 | 2020-08-11 | 刘亚心 | Screw rod processing steel column softening installation |
| CN112453768A (en) * | 2020-11-05 | 2021-03-09 | 宁波晶成机械制造有限公司 | Electromagnetic induction heating device for preheating welding workpiece |
| CN112725608A (en) * | 2020-12-28 | 2021-04-30 | 合肥市远大轴承锻造有限公司 | Bearing ring heat treatment device |
| CN113088643A (en) * | 2021-03-31 | 2021-07-09 | 佛山市洵腾科技有限公司 | Automatic quenching equipment |
| CN113957230A (en) * | 2021-09-16 | 2022-01-21 | 张雯皓 | Heat treatment quenching equipment for rolling body |
| CN114247847A (en) * | 2021-12-13 | 2022-03-29 | 宁波添也汽车部件有限公司 | Automatic processing system of bush |
| CN115029538A (en) * | 2022-06-22 | 2022-09-09 | 浙江德盛铁路器材股份有限公司 | Distributed precise control heat treatment device and method for double-steel-grade metal roll forging |
| CN115261576A (en) * | 2022-06-13 | 2022-11-01 | 宁波市广盛轴业有限公司 | Quenching device and quenching method thereof |
| CN115522034A (en) * | 2022-09-05 | 2022-12-27 | 永安市金声机械有限公司 | Crankshaft isothermal quenching device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433425A (en) * | 2011-12-12 | 2012-05-02 | 上海恒精机电设备有限公司 | Machine tool for continuously quenching slender steel pipe |
| CN202265592U (en) * | 2011-10-09 | 2012-06-06 | 安徽明雁齿轮有限公司 | High-frequency automatic quenching machine of reverse gear shaft of speed changing box |
| CN102925639A (en) * | 2012-11-07 | 2013-02-13 | 广州市新滘热处理厂 | Horizontal high-frequency quenching machine |
| CN205873204U (en) * | 2016-08-06 | 2017-01-11 | 台州市倍力机械有限公司 | Automatic feeding mechanism |
| CN106350650A (en) * | 2016-09-22 | 2017-01-25 | 安徽省华茂汽车附件制造有限公司 | Pin shaft horizontal type quenching machine |
-
2019
- 2019-06-27 CN CN201910566550.2A patent/CN110157875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202265592U (en) * | 2011-10-09 | 2012-06-06 | 安徽明雁齿轮有限公司 | High-frequency automatic quenching machine of reverse gear shaft of speed changing box |
| CN102433425A (en) * | 2011-12-12 | 2012-05-02 | 上海恒精机电设备有限公司 | Machine tool for continuously quenching slender steel pipe |
| CN102925639A (en) * | 2012-11-07 | 2013-02-13 | 广州市新滘热处理厂 | Horizontal high-frequency quenching machine |
| CN205873204U (en) * | 2016-08-06 | 2017-01-11 | 台州市倍力机械有限公司 | Automatic feeding mechanism |
| CN106350650A (en) * | 2016-09-22 | 2017-01-25 | 安徽省华茂汽车附件制造有限公司 | Pin shaft horizontal type quenching machine |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423866A (en) * | 2019-08-26 | 2019-11-08 | 安徽中巨机电设备有限公司 | The method that intelligence manufacture production line is quenched automatically with workpiece |
| CN110396579B (en) * | 2019-08-26 | 2021-06-22 | 安徽中巨机电设备有限公司 | Multi-size workpiece automatic feeding type quenching system for intelligent manufacturing production line |
| CN110396579A (en) * | 2019-08-26 | 2019-11-01 | 安徽中巨机电设备有限公司 | Intelligence manufacture production line quenches system with more dimension workpiece automatic feeding types |
| CN110408759A (en) * | 2019-08-29 | 2019-11-05 | 河南省瑞歌传动机械有限公司 | A kind of automation feeding device |
| CN111518999A (en) * | 2020-04-14 | 2020-08-11 | 刘亚心 | Screw rod processing steel column softening installation |
| CN111515573A (en) * | 2020-05-27 | 2020-08-11 | 安徽盛美金属科技有限公司 | End connecting piece welding tool for automobile balancing pole |
| CN112453768A (en) * | 2020-11-05 | 2021-03-09 | 宁波晶成机械制造有限公司 | Electromagnetic induction heating device for preheating welding workpiece |
| CN112725608B (en) * | 2020-12-28 | 2022-04-12 | 合肥市远大轴承锻造有限公司 | Bearing ring heat treatment device |
| CN112725608A (en) * | 2020-12-28 | 2021-04-30 | 合肥市远大轴承锻造有限公司 | Bearing ring heat treatment device |
| CN113088643A (en) * | 2021-03-31 | 2021-07-09 | 佛山市洵腾科技有限公司 | Automatic quenching equipment |
| CN113957230A (en) * | 2021-09-16 | 2022-01-21 | 张雯皓 | Heat treatment quenching equipment for rolling body |
| CN113957230B (en) * | 2021-09-16 | 2023-08-11 | 南京升华南钢金属材料有限公司 | Heat treatment quenching equipment for rolling bodies |
| CN114247847A (en) * | 2021-12-13 | 2022-03-29 | 宁波添也汽车部件有限公司 | Automatic processing system of bush |
| CN114247847B (en) * | 2021-12-13 | 2024-05-14 | 宁波添也汽车部件有限公司 | Automatic bushing processing system |
| CN115261576A (en) * | 2022-06-13 | 2022-11-01 | 宁波市广盛轴业有限公司 | Quenching device and quenching method thereof |
| CN115029538A (en) * | 2022-06-22 | 2022-09-09 | 浙江德盛铁路器材股份有限公司 | Distributed precise control heat treatment device and method for double-steel-grade metal roll forging |
| CN115029538B (en) * | 2022-06-22 | 2024-04-26 | 浙江德盛铁路器材股份有限公司 | Distributed precise control heat treatment device and method for double-steel-type metal roll forging |
| CN115522034A (en) * | 2022-09-05 | 2022-12-27 | 永安市金声机械有限公司 | Crankshaft isothermal quenching device |
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Application publication date: 20190823 |