CN108676993A - A kind of unidirectional loads gear quenching equipment - Google Patents
A kind of unidirectional loads gear quenching equipment Download PDFInfo
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- CN108676993A CN108676993A CN201810931418.2A CN201810931418A CN108676993A CN 108676993 A CN108676993 A CN 108676993A CN 201810931418 A CN201810931418 A CN 201810931418A CN 108676993 A CN108676993 A CN 108676993A
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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
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
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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
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
-
- 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
- C21D2221/00—Treating localised areas of an article
-
- 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 a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus, including pedestal and the gear clamping quenching unit and cooling device that are set on the base, the cooling device includes the containing liquid chamber and electrodynamic pump being set on the base, one end of the electrodynamic pump is connect by water pipe with the quenching liquid in containing liquid chamber, and the other end is connect by hose with the nozzle on quenching unit；The gear clamping quenching unit includes holder and the gear clamping device and quenching unit that are arranged on holder, the quenching unit includes the induction heater in connection gear tooth load face and the driving mechanism that driving induction heater is connect with gear tooth, and the driving mechanism and induction heater are connect with controller.Present invention gear novel in design, easy for installation, easy to operate, suitable for different size, can be used in the more complicated gear tooth load surface of heating quenching, and have many advantages, such as that processing cost is low and production efficiency is high.
Description
Technical field
The present invention relates to gear quenching field more particularly to a kind of unidirectional loads gear quenching equipment.
Background technology
It is well known that gear is parts crucial in mechanical equipment, it is widely used in automobile, aircraft, tank, wheel
The industrial circles such as ship.It has many advantages, such as that transmission is accurate, compact-sized service life is long.Gear drive be in modern age machine most
A kind of common mechanical oscillation are a kind of important forms for transmitting machine power and movement, are engineering goods important foundation parts.
It has power bracket big compared with the machinery such as band, chain, friction, hydraulic pressure, and transmission efficiency, peripheral speed are high, transmission ratio is accurate
The series of advantages such as really, service life is long, dimensional structure is small.Therefore it has become the indispensable transmission of many engineering goods
The maximum driving form of proportion in component and machine.Due to prominent position of the gear in industrial development, make gear
It is acknowledged as the pulling that a kind of industrialized symbol has benefited from automobile, wind-powered electricity generation, nuclear power industry in recent years, automobile gear processing machine
Bed, the demand growth of Big sized gear machining tool are very dazzling.It is reported that with the increase of gear cutting machine demand, closely
The enterprise for being related to gear cutting machine manufacture over year is also increasing.Either traditional automobile, ship, aerospace, military project
Etc. industries, still the industries such as high ferro emerging in recent years, railway, electronics, all propose the fast development of Machine Tool Industry
Pressing needs propose gear cutting machine manufacturer new requirement.
In rotation, actual gear load is different usual gear, and often based on one-way abrasion, gear rises wear-resisting
Effect is that it quenches the depth of layer, quenches thickness, and then gear is wear-resisting, still, quenches the too thick easy embrittlement of layer.Many institute's weeks
Know, the quenching layer of gear is too deep excessively shallow all unfavorable to contacting and being bent bearing capacity.But quench layer nor more deeper better, most preferably
Or case depth appropriate, it can make the flank of tooth and tooth root that all there is higher intensity（Bearing capacity）.
The gear teeth of gear are weighted load face on one side, and another side seldom loads in the case of reversion, in addition, gear is one
Seldom reversed installation after the installation of a direction, belongs to underloading face, and existing processing method is either weighted load face or underloading
Face is heated all together, is quenched together, although meeting the technological requirement of quenching, is reduction of the quality of gear, the gear teeth by
Power load surface is easier to be worn or be broken in subsequent processing operation, and service life shortens.
Patent No. CN201210243890.X discloses a kind of process of pivoting support gear quenching, and the invention is logical
Cross coupling gap, the depth of current penetration, roller seating space linear velocity, the temperature of quenching liquid and the concentration between intermediate frequency inductor and roller seating space
The setting and adjustment of equal technological parameters, improve quenching quality, but the invention tooth all to gear carries out quenching processing, and one
Determine to affect the service life of gear in degree.
The quenching unit of the present invention is mainly quenched in the load surface of gear tooth, and quenched load surface is made to take turns
Form hardened layer on tooth and form high hard surface layer on the surface of hardened layer, the thickness setting of high hard surface layer 0.05mm extremely
0.2mm, and the thickness of hardened layer is arranged the 1/5 to 1/3 of gear teeth thickness, as shown in attached drawing 5, Fig. 6.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of unidirectional loads gear quenching is provided and is set
Standby, present invention gear novel in design, easy for installation, easy to operate, suitable for different size can be used in heating quenching more
Complicated gear tooth load surface, and have many advantages, such as that processing cost is low and production efficiency is high.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus, including pedestal and the gear clamping that is set on the base
Quenching unit and cooling device, the cooling device include the containing liquid chamber and electrodynamic pump being set on the base, the electrodynamic pump
One end is connect by water pipe with the quenching liquid in containing liquid chamber, and the other end is connect by hose with the nozzle on quenching unit；It is described
Gear clamping quenching unit includes holder and the gear clamping device and quenching unit that are arranged on holder, the quenching unit
The driving mechanism that induction heater and driving induction heater including connection gear tooth load face are connect with gear tooth,
The driving mechanism and induction heater are connect with controller；The gear clamping device includes shaft and the drive of fixed gear
The driving device of moving axis bar rotation, the driving device are connect with controller, and the controller is connect with electrodynamic pump.
Preferably, one end of the shaft is connect by holder with driving device, the other end is provided with gear mounting shaft,
The nut of positioning table and fixed gear is provided in the installation axle.
Preferably, the driving device includes that the stepper motor being connect with controller in holder is arranged and is arranged in step
Driving gear in stepper motor shaft, the driving gear are connect with the driven gear on shaft.
Preferably, the driving mechanism includes the Z axis driving mechanism of connecting bracket and is arranged in Z axis driving mechanism
X-axis driving mechanism.
Preferably, the Z axis driving mechanism includes the Z axis supporting rack of connecting bracket and is arranged on Z axis supporting rack
Z axis screw rod, Z axis guide rod and Z axis driving motor, the main shaft of the Z axis driving motor connect with Z axis screw rod, the Z axis spiral shell
Bar and Z axis guide rod are connect with X-axis driving mechanism.
Preferably, the X-axis driving mechanism includes connecting X-axis supporting rack and the setting of Z axis screw rod and Z axis guide rod
X-axis screw rod, X-axis guide rod, X-axis mounting base on X-axis supporting rack and X-axis driving motor, the X-axis driving motor and X-axis
Screw rod connects, and the X-axis screw rod and X-axis guide rod are connect with X-axis mounting base, the X-axis mounting base and induction heater and spray
Mouth connects；The bolt and nut of the guide sleeve and Z axis screw rod of connection Z axis guide rod is provided on the X-axis supporting rack；The X-axis peace
The bolt and nut of the guide sleeve and X-axis screw rod of connection X-axis guide rod is provided on dress seat.
Preferably, the controller includes control circuit board and the operation panel that is connect with control circuit board；It is described
Gear quenching processing program is provided in control circuit board.
Preferably, the holder is set as open-topped frame, the front of the frame is provided with door, the door
Side is connect by hinge with frame, and the other side is connect by locking switch with frame, and transparent window is provided in the frame,
The junction of its frame and door is provided with sealing ring.
Preferably, the bottom of the holder is provided with liquid-leaking nozzle and inlet opening, the inlet opening by control valve and
Water inlet pipe is connect with electrodynamic pump；The liquid-leaking nozzle is connect by control valve with the filter in the containing liquid chamber of bottom.
Preferably, control valve is set in the X-axis mounting base, the control valve and hose and universal ring pipe coiled pipe
Connection；The universal ring pipe coiled pipe is connect with nozzle.
The beneficial effects of the invention are as follows：
1. present invention gear novel in design, easy for installation, easy to operate, suitable for different size, can be used in heating quenching
More complicated gear tooth load surface, and have many advantages, such as that processing cost is low and production efficiency is high；
2. the induction heater of the present invention can independent heating quenching gear tooth load surface；And heating is fast, efficient；
3. the quenched strength of gear teeth of the present invention is high, load capacity is strong, wearability is good, service life is long；By in the negative of the gear teeth
High hard surface layer and stiffening layer is arranged in load on one side so that the surfaces of the gear teeth is not easy to wear, can bear larger deflection, and sets
The high hard surface layer set is not susceptible to embrittlement.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is structural schematic diagram of the present invention；
Fig. 3 is X-axis supporting rack of the present invention and X-axis mounting base connection diagram；
Fig. 4 is induction heater of the present invention and gear tooth load surface connection diagram；
Fig. 5 is gear schematic diagram of the present invention；
Fig. 6 is gear tooth structure enlargement diagram of the present invention.
Figure label explanation：Pedestal 1, containing liquid chamber 2, electrodynamic pump 3, water pipe 4, quenching liquid 5, hose 6, nozzle 7, holder 8, sense
Heater 9 is answered, controller 10, shaft 11, installation axle 12, positioning table 13, nut 14, stepper motor 15 drives gear 16, driven
Gear 17, Z axis supporting rack 18, Z axis screw rod 19, Z axis guide rod 20, Z axis driving motor 21, X-axis supporting rack 22, X-axis screw rod 23,
X-axis guide rod 24, X-axis mounting base 25, X-axis driving motor 26, guide sleeve 27, bolt and nut 28, door 29, locking switch 30, leakage
Hole 31, inlet opening 32, control valve 33, filter 34, universal ring pipe coiled pipe 35, gear 36, the gear teeth 361, load surface 362,
Hardened layer 3621, high hard surface layer 3622, axis hole 37, locating slot 38, bearing 39, sealing ring 40.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Shown in Fig. 6, a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus, including pedestal 1 and setting
Gear clamping quenching unit on pedestal 1 and cooling device, the cooling device include the containing liquid chamber 2 being arranged on pedestal 1
It is connect with the quenching liquid 5 in containing liquid chamber 2 by water pipe 4 with one end of electrodynamic pump 3, the electrodynamic pump 3, the other end passes through hose 6
It is connect with the nozzle 7 on quenching unit；The gear clamping quenching unit includes holder 8 and the gear that is arranged on holder 8
Clamping device and quenching unit, the quenching unit include the induction heater 9 of 36 gear teeth of connection gear, 361 load surface 362 with
And the driving mechanism that driving induction heater 9 is connect with 36 gear teeth of gear, 361 load surface 362, the driving mechanism and induction add
Hot device 9 is connect with controller 10；The gear clamping device includes that the shaft 11 of fixed gear 36 and driving shaft 11 rotate
Driving device, the driving device connect with controller 10, and the controller 10 is connect with electrodynamic pump 3.Using this technical side
Case controls driving mechanism by controller 10, makes the induction heater 9 in driving mechanism and 36 gear teeth 361 of gear on shaft
Load surface 362 connects or separates 0 wherein, and induction heater 9 uses inductance coil, for 36 gear teeth of gear, 361 load surface 362
Heating quenching is carried out, driving device is used for rotary shaft 11,36 gear teeth of gear, 361 rotary heating on shaft 11 is made to quench, electricity
Dynamic pump 3 drops gear 36 for pumping the quenching liquid 5 in containing liquid chamber 2 to nozzle 7, then by the sprinkling quenching liquid 5 of nozzle 7
Temperature.Be provided with gap between 361 load surface 362 of induction heater 9 and 36 gear teeth of gear, the distance setting in gap 0.1mm extremely
0.2mm。
Preferably, one end of the shaft 11 is connect by holder 8 with driving device, the other end is provided with the peace of gear 36
Axis 12 is filled, the nut 14 of positioning table 13 and fixed gear 36 is provided in the installation axle 12.Using this technical solution, installation
Axis 12 is used for the axis hole 37 of connection gear 36, and positioning table 13 is connect with the locating slot 38 of 37 side of axis hole, and nut 14 is used for tooth
Wheel 36 is fixed in installation axle 12, and installation axle 12 can be with dismounting and change, the gear 36 for installing different size.
Preferably, the driving device includes that the stepper motor 15 being connect with controller 10 in holder 8 is arranged and sets
The driving gear 16 in 15 shaft of stepper motor is set, the driving gear 16 is connect with the driven gear 17 on shaft 11.It adopts
With this technical solution, driving gear 16 is driven by stepper motor 15, so that the driven gear 17 that driving gear 16 connects is rotated, drives
The shaft 11 of connection rotates.Wherein, shaft 11 and the junction of holder 8 are provided with bearing 39, and the both sides for being located at bearing 39 are arranged
There is the rubber seal 40 of connection shaft 11 and holder 8.
Preferably, the driving mechanism includes the Z axis driving mechanism of connecting bracket 8 and is arranged in Z axis driving mechanism
On X-axis driving mechanism.
Preferably, the Z axis driving mechanism includes the Z axis supporting rack 18 of connecting bracket 8 and is arranged in Z axis supporting rack
Z axis screw rod 19, Z axis guide rod 20 on 18 and Z axis driving motor 21, main shaft and the Z axis screw rod 19 of the Z axis driving motor 21
Connection, the Z axis screw rod 19 and Z axis guide rod 20 are connect with X-axis driving mechanism.Using this technical solution, by Z axis driving motor
Z axis screw rod 19 is driven, the X-axis driving mechanism of the connection of Z axis screw rod 19 is made to be moved down on the Z axis guide rod 20 on Z axis supporting rack 18
It is dynamic.
Preferably, the X-axis driving mechanism include connect the X-axis supporting rack 22 of Z axis screw rod 19 and Z axis guide rod 20 with
And X-axis screw rod 23, X-axis guide rod 24, X-axis mounting base 25 and the X-axis driving motor 26 being arranged on X-axis supporting rack 22, the X
Axis driving motor 26 is connect with X-axis screw rod 23, and the X-axis screw rod 23 and X-axis guide rod 24 are connect with X-axis mounting base 25, the X
Axis mounting base 25 is connect with induction heater 9 and nozzle 7；Leading for connection Z axis guide rod 20 is provided on the X-axis supporting rack 22
The bolt and nut 28 of set 27 and Z axis screw rod 19；The guide sleeve 27 and X of connection X-axis guide rod 24 are provided in the X-axis mounting base 25
The bolt and nut 28 of axis screw rod 23.Using this technical solution, the X-axis screw rod 23 of connection is driven by X-axis driving motor 26, makes X-axis
X-axis guide rod 24 of the X-axis mounting base 25 that screw rod 23 connects on X-axis supporting rack 22 moves left and right.
Preferably, the controller 10 includes control circuit board and the operation panel being connect with control circuit board；Institute
It states and is provided with gear quenching processing program in control circuit board.Wherein, operation panel can set the temperature of quenching, sprinkling quenching liquid
Time and gear set specifications parameter（Such as：The diameter of gear, quantity of the gear teeth etc.）Deng then, being processed by gear quenching
Program controls the startup or closing of stepper motor 15, Z axis driving motor 21, induction heater 9 and electrodynamic pump 3.Using this technology
Scheme is driven the angle of the gear teeth/360 the rotation N of gear 36 on shaft 11 by stepper motor 15, then, by Z axis driving motor 21
Driving X-axis driving mechanism moves down, and the induction heater 9 in the X-axis mounting base 25 in X-axis driving mechanism is made to be taken turns with gear 36
The connection of 361 load surface 362 of tooth carries out heating quenching；After the completion of quenching, drive X-axis driving mechanism upward by Z axis driving motor 21
It is mobile, so that induction heater 9 is detached with gear 36, meanwhile, stepper motor 15 rotates the angle of the gear teeth/360 N, electrodynamic pump again
Quenching liquid 5 in containing liquid chamber 2 is delivered to nozzle 7, is sprayed on quenched gear 36 by nozzle 7, according to this circulating quenching.
Preferably, the holder 8 is set as open-topped frame, the front of the frame is provided with door 29, described
The side of door 29 is connect by hinge with frame, and the other side is connect by locking switch 30 with frame, is provided in the frame
The junction of transparent window, frame and door 29 is provided with sealing ring.Using this technical solution, quenching can be injected in frame
Liquid 5.
Preferably, the bottom of the holder 8 is provided with liquid-leaking nozzle 31 and inlet opening 32, the inlet opening 32 passes through control
Valve 33 and water inlet pipe are connect with electrodynamic pump 3；The liquid-leaking nozzle 32 passes through the filter 34 in control valve 33 and bottom containing liquid chamber 2
Connection.
Preferably, control valve 33 is set in the X-axis mounting base 24, the control valve 32 and hose 6 and universal ring
Pipe coiled pipe 35 connects；The universal ring pipe coiled pipe 35 is connect with nozzle 7.Using this technical solution, pass through universal ring
Pipe coiled pipe 35 can arbitrarily adjust the position of nozzle 7.
Specific embodiment
Before quenching, by the way that gear installation on the mounting shaft, then, is fixed in using nut on shaft, then,
The parameter of gear, such as the heating of the number of gear teeth of the diameter of gear, gear and quenching are set by control panel by user
Temperature, heating time and cooling time etc.；Then, X-axis driving motor is driven by user's control control panel, electricity is driven by X-axis
Induction heater in X-axis mounting base is moved to above gear tooth by machine, by Z axis driving motor, drives X-axis driving mechanism
It moves down, so that the load surface of the induction heater and gear tooth in X-axis driving mechanism is connected, then set by control panel
The evacuation height determined the mobile depth of induction heater and moved up；It is using in use, the gear teeth of such as gear are arranged
At 24, stepper motor drives shaft to rotate 24/360=15 degree every time, then, X-axis driving machine is driven by Z axis driving motor
Structure makes induction heater connect quenching with gear tooth load surface, is moved up after quenching, then, is revolved again by stepper motor
The multiple for turning 15 degree or 15 degree moves down quenching by the induction heater in Z axis driving motor driving X-axis driving mechanism, according to
This cycle is quenched.In addition, the nozzle of setting can cool down after gear teeth quenching for spraying quenching liquid.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus, including pedestal（1）And it is arranged in pedestal（1）On
Gear clamping quenching unit and cooling device, it is characterised in that：The cooling device includes being arranged in pedestal（1）On containing liquid chamber
（2）And electrodynamic pump（3）, the electrodynamic pump（3）One end pass through water pipe（4）With containing liquid chamber（2）Interior quenching liquid（5）Connection, separately
One end passes through hose（6）With the nozzle on quenching unit（7）Connection；The gear clamping quenching unit includes holder（8）And
It is arranged in holder（8）On gear clamping device and quenching unit, the quenching unit includes connection gear（36）The gear teeth（361）
Load surface（362）Induction heater（9）And driving induction heater（9）With gear（36）The gear teeth（361）Load surface（362）
The driving mechanism of connection, the driving mechanism and induction heater（9）With controller（10）Connection；The gear clamping device packet
Include fixed gear（36）Shaft（11）And driving shaft（11）The driving device of rotation, the driving device and controller
（10）Connection, the controller（10）With electrodynamic pump（3）Connection.
2. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：Institute
State shaft（11）One end pass through holder（8）It is connect with driving device, the other end is provided with gear（36）Installation axle（12）, described
Installation axle（12）On be provided with positioning table（13）And fixed gear（36）Nut（14）.
3. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：Institute
It includes being arranged in holder to state driving device（8）With controller（10）The stepper motor of connection（15）And it is arranged in stepper motor
（15）Driving gear in shaft（16）, the driving gear（16）With shaft（11）On driven gear（17）Connection.
4. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：Institute
It includes connecting bracket to state driving mechanism（8）Z axis driving mechanism and the X-axis driving mechanism that is arranged in Z axis driving mechanism.
5. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 4, it is characterised in that：Institute
It includes connecting bracket to state Z axis driving mechanism（8）Z axis supporting rack（18）And it is arranged in Z axis supporting rack（18）On Z axis screw rod
（19）, Z axis guide rod（20）With Z axis driving motor（21）, the Z axis driving motor（21）Main shaft and Z axis screw rod（19）Even
It connects, the Z axis screw rod（19）With Z axis guide rod（20）It is connect with X-axis driving mechanism.
6. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 4, it is characterised in that：Institute
It includes connection Z axis screw rod to state X-axis driving mechanism（19）With Z axis guide rod（20）X-axis supporting rack（22）And it is arranged in X-axis branch
Support（22）On X-axis screw rod（23）, X-axis guide rod（24）, X-axis mounting base（25）With X-axis driving motor（26）, the X-axis
Driving motor（26）With X-axis screw rod（23）Connection, the X-axis screw rod（23）With X-axis guide rod（24）With X-axis mounting base（25）Even
It connects, the X-axis mounting base（25）With induction heater（9）And nozzle（7）Connection；The X-axis supporting rack（22）On the company of being provided with
Connect Z axis guide rod（20）Guide sleeve（27）With Z axis screw rod（19）Bolt and nut（28）；The X-axis mounting base（25）Upper setting
There is connection X-axis guide rod（24）Guide sleeve（27）With X-axis screw rod（23）Bolt and nut（28）.
7. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：
The controller（10）The operation panel being connect including control circuit board and with control circuit board；It is set in the control circuit board
It is equipped with gear quenching processing program.
8. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：Institute
State holder（8）It is set as open-topped frame, the front of the frame is provided with door（29）, the door（29）Side pass through
Hinge is connect with frame, and the other side passes through locking switch（30）It is connect with frame, transparent window, frame is provided in the frame
Frame and door（29）Junction be provided with sealing ring.
9. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 1, it is characterised in that：Institute
State holder（8）Bottom be provided with liquid-leaking nozzle（31）And inlet opening（32）, the inlet opening（32）Pass through control valve（33）And
Water inlet pipe and electrodynamic pump（3）Connection；The liquid-leaking nozzle（32）Pass through control valve（33）With bottom containing liquid chamber（2）Interior filter
（34）Connection.
10. a kind of fork-lift truck dedicated gear load surface monodentate quenching apparatus according to claim 6, it is characterised in that：
The X-axis mounting base（25）Upper setting control valve（33）, the control valve（33）With hose（6）With universal ring pipe coiled pipe
（35）Connection；The universal ring pipe coiled pipe（35）With nozzle（7）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931418.2A CN108676993A (en) | 2018-08-15 | 2018-08-15 | A kind of unidirectional loads gear quenching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931418.2A CN108676993A (en) | 2018-08-15 | 2018-08-15 | A kind of unidirectional loads gear quenching equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108676993A true CN108676993A (en) | 2018-10-19 |
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ID=63816348
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931418.2A Pending CN108676993A (en) | 2018-08-15 | 2018-08-15 | A kind of unidirectional loads gear quenching equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382953A (en) * | 2011-09-30 | 2012-03-21 | 安徽明雁齿轮有限公司 | Rotary lifting-type gear sleeve automatic high frequency quenching device |
| CN102776350A (en) * | 2011-12-26 | 2012-11-14 | 洛阳理工学院 | Method for single tooth quenching of gear and scale division according to teeth |
| CN106244787A (en) * | 2016-10-11 | 2016-12-21 | 南宁钛银科技有限公司 | Gear wheel in large diameter high frequency heat processing equipment |
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2018
- 2018-08-15 CN CN201810931418.2A patent/CN108676993A/en active Pending
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| CN102382953A (en) * | 2011-09-30 | 2012-03-21 | 安徽明雁齿轮有限公司 | Rotary lifting-type gear sleeve automatic high frequency quenching device |
| CN102776350A (en) * | 2011-12-26 | 2012-11-14 | 洛阳理工学院 | Method for single tooth quenching of gear and scale division according to teeth |
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