CN108220536A - A kind of electrical follower of same tooth for monodentate quenching machine - Google Patents
A kind of electrical follower of same tooth for monodentate quenching machine Download PDFInfo
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- CN108220536A CN108220536A CN201810228730.5A CN201810228730A CN108220536A CN 108220536 A CN108220536 A CN 108220536A CN 201810228730 A CN201810228730 A CN 201810228730A CN 108220536 A CN108220536 A CN 108220536A
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- quenching
- floating unit
- dimensional
- installing plate
- unit
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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
-
- 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
-
- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
-
- 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 present invention is a kind of electrical follower of same tooth for monodentate quenching machine, quenching load is fixedly connected with monodentate quenching inducer by connecting transition row, quenching load has one-dimensional adjustment unit, fixed plate is fixed on by installation bolt under quenching load in wherein one-dimensional adjustment unit, one-dimensional adjustment unit installing plate has three-dimensional floating unit, track connecting rod, track mounting rod, tracking ball is installed on by the way that bolt is orderly on three-dimensional floating unit, package unit is installed on by bolt in quenching load, monodentate quenching inducer, which is located at immediately below tracking ball, to be installed in quenching load；Tracking ball and quenching inducer position are individually adjusted when one-dimensional adjustment unit can be then realized when replacing different workpieces or Automatic manual transmission has deviation, three-dimensional floating unit passes through Magnetic Induction device perceived distance by tracking ball, it is realized and finely tuned by precision reset spring, the general of tracking ball can be realized by one-dimensional adjustment unit and tracking mounting rod in the range of certain size.
Description
Technical field
The invention belongs to surface induction Field of Heat-treatment, and in particular to a kind of electrical tracing machine of same tooth of monodentate quenching machine
Structure.
Background technology
Revolving support is always the indispensable important spare part of engineering machinery and wind power generation field, teeth portion hardness
It is a crucial factor for influencing service life, surface carburization and induction heat treatment mode may be used to improve teeth portion hardness,
Based on the considerations of economy and the current domestic surface for improving tooth using surface induction heat treatment mode mostly to environmental protection
Hardness, such lathe when being quenched to monodentate all can a floating follower, be limited to existing technology, this mechanism is generally all
It is Purely mechanical, using different tooth（Or every tooth）Positioning, since the influence of Gear Processing precision inherently deposits each tooth form
In difference, quench in addition after, there is random heat treatment deformation after high-temperature heating cools down to cause using different tooth for tooth
Locating and tracking quenching has a larger error there is the practical quenching path of inductor with currently quenching tooth form, inductor and the flank of tooth
Gap has the quenching layer of stable and consistent changed so as to be formed with currently quenching tooth form is coincide.
In recent years with advances in technology, gradually occur positioning with tooth, can effectively solve the deficiency in different tooth positioning,
But the follower of Purely mechanical is confined to, as end positions ball（Or locating rod）Abrasion and mechanical reset device it is long when
Between using and cannot flexible, accurate return lead to inductor and deviation occurs in quenching tooth form and cannot be guaranteed entire workpiece quenching
The consistency of technique.
Invention content
The present invention cannot be guaranteed consistency to solve the problems, such as the positioning of different tooth, track and localization, and spy, which proposes, a kind of uses the longevity
The monodentate quenching machine that life is long, positioning accuracy is high, feedback speed is fast can make heat treatment of workpieces performance with the electrical follower of tooth
More stablize, is reliable.
Thus the technical scheme is that：A kind of electrical follower of same tooth for monodentate quenching machine, including quenching
Fire load, quenching load are fixedly connected with monodentate quenching inducer by connecting transition row, it is characterised in that：Quenching load is divided into
There is one-dimensional adjustment unit, wherein fixed plate is fixed on by installation bolt under quenching load in one-dimensional adjustment unit, under fixed plate
Equipped with ball-screw or trapezoidal screw, nut seat is rotary on ball-screw or trapezoidal screw, nut seat is then fixed on one-dimensional adjustment
On unit installing plate, the end of ball-screw or trapezoidal screw is equipped with locking device and is correspondingly connected with fixed plate；
One-dimensional adjustment unit installing plate has three-dimensional floating unit, and the floating list independent for three is divided into three-dimensional floating unit
Member corresponds respectively to the three-dimensional floating unit in tri- directions of X, Y, Z composition space, and the first floating unit of wherein X-direction is peace
Mounted in one-dimensional adjustment unit installing plate in the following, cylinder or oil cylinder are arranged on one-dimensional adjustment unit installing plate in the first floating unit
In the following, cylinder or oil cylinder front end are additionally provided with the first precision reset spring；
The first installing plate is additionally provided under cylinder or oil cylinder, the first installing plate has the second floating unit of Y-direction, wherein the
The second precision reset spring is cased on the second guiding axis in two floating units；
The second installing plate is additionally provided under second floating unit, the second installing plate is equipped with the third floating unit of Z-direction, and third is floated
Third precision reset spring is cased in moving cell on third guiding axis；
Also extension is equipped with tracking connecting rod under third floating unit, and tracking connecting rod reconnection has tracking mounting rod, tracking installation
Bar front end is equipped with tracking ball, and tracking ball corresponds to monodentate quenching inducer, and monodentate quenching inducer finally corresponds to workpiece again.
Further improve is：Under the first installing plate and side of the second floating unit is additionally provided with the first Magnetic Induction dress
It puts, under the second installing plate and side of third floating unit is equipped with the second Magnetic Induction device, first, second Magnetic Induction device
It is connect by cable with machine tool system.
Advantageous effect：
The present invention using one-dimensional adjustment unit can the independent manually or automatically integral position of regulating mechanism, one-dimensional adjustment unit
It realizes individually adjusting when replacing different workpieces or when Automatic manual transmission has deviation, is always ensured that tracking ball and monodentate inductor
Relative position makes the gap remained constant between monodentate inductor and workpiece, obtains preferably quenching layer depth and hardness.
Using three independent floating units, the three-dimensional floating unit in tri- directions of X, Y, Z composition space is corresponded respectively to,
For first floating unit at work promoting follower in roller seating space, quenching finishes pulls out workpiece tooth by follower again
Ditch；Tracking connecting rod tracks mounting rod longitudinal separation to be applicable in the workpiece of different-diameter for adjusting；Tracking mounting rod is used to adjust
The position of tooth form when the right position of whole tracking ball is to adapt to different workpieces；Second and third floating unit three-dimensional floating unit borrow
Tracking ball is helped to realize and finely tune by precision reset spring by Magnetic Induction device perceived distance.
First, second Magnetic Induction device belongs to electric feedback original paper, is connect by cable with machine tool system.
The present invention by existing Purely mechanical follower by optimizing structure, increasing electrical detection parts, by electrical
The distance of variation is fed back to machine tool system by detecting element such as Magnetic Induction device etc., and system is further according to the accurate adjustment sense of feedback
Answer the position relationship of device and workpiece, it is constant come the relative position relation of inductor when ensureing work and workpiece, so as to ensure it is reliable,
Stable quenching layer depth and hardness.
Follower is equipped with multiple regulating mechanisms to be applicable in the quenching of the inside and outside monodentate of different moduluses, different-diameter, is whole
The versatility of a quenching machine greatly increases.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is the sectional view of one-dimensional adjustment unit.
Fig. 4 is the front sectional view of three-dimensional floating unit.
Fig. 5 is the vertical view of three-dimensional floating unit.
Fig. 6 is the left view of three-dimensional floating unit.
Wherein 1 is one-dimensional adjustment unit, and 2 be three-dimensional floating unit, and 3 be tracking connecting rod, and 4 be tracking mounting rod, and 5 are
Tracking ball, 6 be monodentate quenching inducer, and 7 be quenching load, and 8 be connection transition row, and 9 be workpiece；
1-1 is fixed plate, and 1-2 is ball-screw or trapezoidal screw, and 1-3 is installation bolt, and 1-4 is one-dimensional adjustment unit installation
Plate, 1-5 are nut seats, and 1-6 is locking device；
2-1 is the first floating unit, and 2-2 is the second floating unit, and 2-3 is third floating unit, and 2-4 is
First installing plate, 2-5 are the second installing plates, and 2-6 is the first Magnetic Induction device, and 2-7 is the second Magnetic Induction device；
2-11 is cylinder or oil cylinder, and 2-12 is the first precision reset spring；
2-21 is the second guiding axis, 2-22 the second precision reset springs；
3-31 is third guiding axis, 3-32 third precision reset springs.
Specific embodiment
As shown in Fig. 1,2,3,4,5,6.
A kind of electrical follower of same tooth for monodentate quenching machine, including quenching load 7, quenching load 7 passes through company
It takes over the row of crossing 8 and is fixedly connected with monodentate quenching inducer 6, quenching load 7 has one-dimensional adjustment unit 1, wherein one-dimensional adjustment
Fixed plate 1-1 is fixed on by installation bolt 1-3 under quenching load 7 in unit 1, and 1-1 is equipped with ball-screw or ladder under fixed plate
Nut seat 1-5 is rotary on shape leading screw 1-2, ball-screw or trapezoidal screw 1-2, nut seat 1-5 is then fixed on one-dimensional adjustment unit
On installing plate 1-4, the end of ball-screw or trapezoidal screw 1-2 are equipped with locking device 1-6 and are correspondingly connected with fixed plate 1-1；
One-dimensional adjustment unit installing plate 1-4 has three-dimensional floating unit, and independent for three float is divided into three-dimensional floating unit
Moving cell corresponds respectively to the first floating unit of the three-dimensional floating unit, wherein X-direction in tri- directions of X, Y, Z composition space
2-1 is mounted in one-dimensional adjustment unit installing plate 1-4 in the following, cylinder or oil cylinder 2-11 are arranged in the first floating unit 2-1
One-dimensional adjustment unit installing plate 1-4 is in the following, cylinder or oil cylinder（2-11）Front end is additionally provided with the first precision reset spring 2-12；
Be additionally provided with that the first installing plate 2-4, the first installing plate 2-4 has Y-direction under cylinder or oil cylinder 2-11 second floats
Unit 2-2, wherein being cased with the second precision reset spring 2-22 on the second guiding axis 2-21 in the second floating unit 2-2；
The second installing plate 2-5 is additionally provided under second floating unit 2-2, the third floating that the second installing plate 2-5 is equipped with Z-direction is single
Third precision reset spring 2-32 is cased in first 2-3, third floating unit 2-3 on third guiding axis 2-31；
Also extension is equipped with tracking connecting rod 3 under third floating unit 2-3, and the tracking reconnection of connecting rod 3 has tracking mounting rod 4, with
4 front end of track mounting rod is equipped with tracking ball 5, and tracking ball 5 corresponds to monodentate quenching inducer 6, and monodentate quenching inducer 6 finally corresponds to again
Workpiece 9.
Under the first installing plate 2-4 and side of the second floating unit 2-2 is additionally provided with the first Magnetic Induction device 2-6, and second
Under the installing plate 2-5 and side of third floating unit 2-3 is equipped with the second Magnetic Induction device 2-7, first, second Magnetic Induction dress
2-6,2-7 is put to connect with machine tool system by cable.
One-dimensional adjustment unit 1 is manually or automatically adjusted by ball-screw or trapezoidal screw 1-2 realizations when in use, ball
The end of leading screw or trapezoidal screw 1-2 are equipped with locking device 1-6, in work can by the ball-screw on locking device 1-6 or
Trapezoidal screw 1-2 avoids the transverse direction for occurring follower at work or axial movement.
First floating unit 2-1, the second floating unit 2-2, third floating unit 2-3, three independent floating units point
The three-dimensional floating unit in tri- directions of X, Y, Z composition space is not corresponded respectively to, for follower to be promoted tooth at work
In ditch, quenching finishes pulls out 9 roller seating space of workpiece by follower again；Connecting rod 3 is tracked for adjusting tracking 4 longitudinal separation of mounting rod
To be applicable in the workpiece 9 of different-diameter；Tooth when tracking mounting rod 4 is used to adjust the right position of tracking ball 5 to adapt to different workpieces 9
The position of shape.
During work, tracking ball 5 with the toothed wheel profile surface of workpiece 9 is contacted, adjusts monodentate quenching inducer 6 and workpiece 9
The locking device 1-6 of one-dimensional adjustment unit 1, monodentate quenching inducer 6 and 9 flute profile contoured surface of workpiece are locked in the gap of contoured surface
A constant gap is formed, monodentate quenching inducer 6 carries out surface hardening to 9 monodentate of workpiece from bottom to top, when 9 tooth of workpiece
When mechanical parameter changes, by the first floating unit 2-1, the second floating unit 2-2, the adjustment of third floating unit 2-3,
First Magnetic Induction device 2-6, the second Magnetic Induction device 2-7 change in displacement feed back to machine tool system, machine tool system is again
Accurate adjustment monodentate quenching inducer 6 and the gap of workpiece 9, are allowed to remain a constant numerical value, so as to ensure list
The movement locus of tooth quenching inducer 6 along the contoured surface of tooth form, ensures stability, the consistency of quenching technical always.
Claims (2)
1. a kind of electrical follower of same tooth for monodentate quenching machine is loaded including quenching（7）, quenching load（7）Pass through
Connect transition row（8）It is fixedly connected with monodentate quenching inducer（6）, it is characterised in that：Quenching load（7）Have one-dimensional adjustment
Unit（1）, wherein one-dimensional adjustment unit（1）Middle fixed plate（1-1）Pass through installation bolt（1-3）It is fixed on quenching load（7）Under,
Fixed plate（1-1）Have ball-screw or trapezoidal screw（1-2）, ball-screw or trapezoidal screw（1-2）On be rotary with nut seat
（1-5）, nut seat（1-5）Then it is fixed on one-dimensional adjustment unit installing plate（1-4）On, ball-screw or trapezoidal screw（1-2）'s
End is equipped with locking device（1-6）And and fixed plate（1-1）It is correspondingly connected with；
One-dimensional adjustment unit installing plate（1-4）Three-dimensional floating unit is had, is divided into three-dimensional floating unit independent for three
Floating unit corresponds respectively to the three-dimensional floating unit in tri- directions of X, Y, Z composition space, and wherein the first of X-direction floats single
Member（2-1）It is mounted in one-dimensional adjustment unit installing plate（1-4）In the following, the first floating unit（2-1）Middle cylinder or oil cylinder（2-
11）It is arranged on one-dimensional adjustment unit installing plate（1-4）In the following, cylinder or oil cylinder（2-11）Front end is additionally provided with the first precision reset
Spring（2-12）；
Cylinder or oil cylinder（2-11）Under be additionally provided with the first installing plate（2-4）, the first installing plate（2-4）Have the of Y-direction
Two floating units（2-2）, wherein the second floating unit（2-2）In the second guiding axis（2-21）On be cased with the second precision reset bullet
Spring（2-22）；
Second floating unit（2-2）Under be additionally provided with the second installing plate（2-5）, the second installing plate（2-5）It is equipped with the third of Z-direction
Floating unit（2-3）, third floating unit（2-3）Middle third guiding axis（2-31）On be cased with third precision reset spring（2-
32）；
Third floating unit（2-3）Under also extension be equipped with tracking connecting rod（3）, track connecting rod（3）Reconnection has tracking to install
Bar（4）, track mounting rod（4）Front end is equipped with tracking ball（5）, tracking ball（5）Corresponding monodentate quenching inducer（6）, monodentate quenching
Inductor（6）Finally workpiece is corresponded to again（9）.
2. a kind of electrical follower of same tooth for monodentate quenching machine according to claim 1, it is characterised in that：The
One installing plate（2-4）Lower and the second floating unit（2-2）Side be additionally provided with the first Magnetic Induction device（2-6）, the second installation
Plate（2-5）Lower and third floating unit（2-3）Side be equipped with the second Magnetic Induction device（2-7）, first, second Magnetic Induction
Device（2-6、2-7）It is connect by cable with machine tool system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228730.5A CN108220536B (en) | 2018-03-20 | 2018-03-20 | Same-tooth electrical tracking mechanism for single-tooth quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228730.5A CN108220536B (en) | 2018-03-20 | 2018-03-20 | Same-tooth electrical tracking mechanism for single-tooth quenching machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108220536A true CN108220536A (en) | 2018-06-29 |
| CN108220536B CN108220536B (en) | 2023-04-11 |
Family
ID=62659743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228730.5A Active CN108220536B (en) | 2018-03-20 | 2018-03-20 | Same-tooth electrical tracking mechanism for single-tooth quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108220536B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129532A (en) * | 2019-06-24 | 2019-08-16 | 恒进感应科技（十堰）股份有限公司 | A kind of tracking device for large-size pivoting support quenching machine |
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| GB948554A (en) * | 1961-03-22 | 1964-02-05 | Joseph Edmund Harling And Dona | Method and apparatus for cleaning metal by plasma arcs |
| CN202208741U (en) * | 2011-09-09 | 2012-05-02 | 湘电集团有限公司 | Internal gear horizontal type single-tooth continuous induction quenching device |
| CN102888496A (en) * | 2012-10-21 | 2013-01-23 | 十堰恒进科技有限公司 | Induction quenching device with double-layer transformer |
| CN202989218U (en) * | 2012-11-02 | 2013-06-12 | 十堰恒进科技有限公司 | Quench machining tool |
| CN104561475A (en) * | 2014-12-31 | 2015-04-29 | 辉盛（龙岩）机械有限公司 | Internal gear thermal treatment device and method |
| CN207933491U (en) * | 2018-03-20 | 2018-10-02 | 恒进感应科技（十堰）股份有限公司 | A kind of electrical follower of same tooth for monodentate quenching machine |
-
2018
- 2018-03-20 CN CN201810228730.5A patent/CN108220536B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB948554A (en) * | 1961-03-22 | 1964-02-05 | Joseph Edmund Harling And Dona | Method and apparatus for cleaning metal by plasma arcs |
| CN202208741U (en) * | 2011-09-09 | 2012-05-02 | 湘电集团有限公司 | Internal gear horizontal type single-tooth continuous induction quenching device |
| CN102888496A (en) * | 2012-10-21 | 2013-01-23 | 十堰恒进科技有限公司 | Induction quenching device with double-layer transformer |
| CN202989218U (en) * | 2012-11-02 | 2013-06-12 | 十堰恒进科技有限公司 | Quench machining tool |
| CN104561475A (en) * | 2014-12-31 | 2015-04-29 | 辉盛（龙岩）机械有限公司 | Internal gear thermal treatment device and method |
| CN207933491U (en) * | 2018-03-20 | 2018-10-02 | 恒进感应科技（十堰）股份有限公司 | A kind of electrical follower of same tooth for monodentate quenching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129532A (en) * | 2019-06-24 | 2019-08-16 | 恒进感应科技（十堰）股份有限公司 | A kind of tracking device for large-size pivoting support quenching machine |
| CN110129532B (en) * | 2019-06-24 | 2024-01-23 | 恒进感应科技（十堰）股份有限公司 | Tracking device for large slewing bearing quenching machine tool |
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| CN108220536B (en) | 2023-04-11 |
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