CN107058682A - A kind of shaft type quenching induction coil with holding function - Google Patents
A kind of shaft type quenching induction coil with holding function Download PDFInfo
- Publication number
- CN107058682A CN107058682A CN201710177122.1A CN201710177122A CN107058682A CN 107058682 A CN107058682 A CN 107058682A CN 201710177122 A CN201710177122 A CN 201710177122A CN 107058682 A CN107058682 A CN 107058682A
- Authority
- CN
- China
- Prior art keywords
- induction coil
- coil body
- connecting rod
- shaft type
- holding function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—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
-
- 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
Induction coil is quenched the invention discloses a kind of shaft type with holding function, including induction coil body, the inside of induction coil body offers cavity, fixation is communicated with water inlet pipe and drainpipe to the lateral surface of induction coil body respectively, and water inlet pipe and drainpipe are connected with cavity, water check valve is provided with drainpipe, the one side of induction coil body is fixedly connected with connecting line, restraining position ring block is arranged on induction coil body, the one side of spacing ring offers and is fixedly connected with the fixture block being adapted with neck on the groove of rounded shape arrangement, the madial wall of spacing ring.This has the shaft type quenching induction coil of holding function, effective fixation can be carried out to workpiece, the effective loosening for avoiding workpiece, the effective direct contact for avoiding workpiece and induction coil, stability is good, quenches more uniform, effective water cooling can be carried out to workpiece, the effective scaling loss for avoiding workpiece, the efficiency of heating surface is high, is effectively guaranteed product quality.
Description
Technical field
The present invention relates to induction coil technical field, specially a kind of shaft type quenching induction coil with holding function.
Background technology
Induction coil is a kind of device for obtaining alternation high pressure in industrial production and laboratory with low-voltage DC, commonly used
In gas range and cassette cooker etc. containing in the equipment in high-voltage electric shock device, its major part is two insulation being wound on iron core
Lead loop, primary coil is directly wound on iron core, and secondary coil is then made up of multiturn thin wire, in the primary coil of induction coil
Rhythmically by interrupted direct current, therefore, various current interrupters are the important components of induction coil, and induction hardening is
One of important process of heat treatment, and induction coil is then the essential equipment of heat treatment step, workpiece surface sensing heating is quenched
Fire, is the general surface hardening technology of industrial circle, the induction coil of energization is in closely interior utilization alternating magnetic field heated partses.
Existing quenching induction coil is when quenching processing, and workpiece is easily swung, or even is directly contacted with induction coil, is easily made
Into the scaling loss of workpiece, stability is poor, and quenching is not uniform enough, and the efficiency of heating surface is low, so as to have impact on product quality.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, induction coil is quenched the invention provides a kind of shaft type with holding function, solved
Stability difference and the problem of quench not ununiform enough.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of shaft type quenching sensing with holding function
Circle, including induction coil body, the inside of the induction coil body offer cavity, and the lateral surface of the induction coil body is solid respectively
Surely water inlet pipe and drainpipe are communicated with, and water inlet pipe and drainpipe are connected with cavity, and sealing is provided with the drainpipe
Valve, the one side of the induction coil body is fixedly connected with connecting line.
Restraining position ring block is arranged on the induction coil body, the one side of the spacing ring offers the recessed of rounded shape arrangement
The fixture block being adapted with neck is fixedly connected with groove, the madial wall of the spacing ring, and fixture block is connected in neck, the sense
The outer surface that body should be enclosed offers the has been fixedly connected with the neck of rounded shape arrangement, the inner bottom wall of each neck
One spring, and the other end of the first spring is fixedly connected with the one side of fixture block.
The connecting rod of rounded shape arrangement is provided with the induction coil body, each connecting rod is close to spacing ring
One side is fixedly connected with limited location bar, and gag lever post and groove are adapted, and the other end of each connecting rod is all extended to
The inside of induction coil body is simultaneously fixedly connected with the one side of spacing block, and connecting rod and induction coil body are flexibly connected, each
One side of the spacing block away from connecting rod has been fixedly connected with isolation salient point, and second is arranged with each connecting rod
Spring, and second spring is positioned between spacing block and induction coil body.
It is preferred that, the induction coil body is cylindrical, and the gag lever post is L-shaped.
It is preferred that, the quantity at least two of the water inlet pipe, the quantity at least two of the drainpipe.
It is preferred that, the quantity of the neck and fixture block is at least four, and the quantity of the groove and gag lever post is at least
For four.
It is preferred that, the quantity of the connecting rod is at least four, and the quantity of the spacing block is at least four, each described
The quantity for isolating salient point on spacing block is at least three.
It is preferred that, the length value of the connecting rod is more than the thickness value of induction coil body, and the length value of connecting rod is more than
The total thickness value of induction coil body and spacing ring.
(3) beneficial effect
Induction coil is quenched the invention provides a kind of shaft type with holding function, possesses following beneficial effect：
(1) should with holding function shaft type quenching induction coil, by be provided with connecting rod, second spring, spacing block and
Isolate salient point, effective fixation can be carried out to workpiece, the loosening of workpiece is effectively avoided, effectively avoids workpiece and sense
The direct contact that should be enclosed, stability is good, quenches more uniform.
(2) shaft type quenching induction coil that should be with holding function, by being provided with fixture block, neck, the first spring and spacing
Ring, in the presence of groove and gag lever post, can carry out effective control to connecting rod and workpiece, by be provided with water inlet pipe,
Drainpipe and cavity, can carry out effective water cooling to workpiece, effectively avoid the scaling loss of workpiece, and the efficiency of heating surface is high, has
What is imitated ensure that product quality.
Brief description of the drawings
Fig. 1 is induction coil body sectional view of the present invention；
Fig. 2 is induction coil body sectional view of the present invention.
In figure：1 induction coil body, 2 connecting rods, 3 second springs, 4 cavitys, 5 drainpipes, 6 water inlet pipes, 7 isolation salient points, 8
Spacing block, 9 water check valves, 10 connecting lines, 11 first springs, 12 grooves, 13 fixture blocks, 14 necks, 15 gag lever posts, 16 spacing rings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of technical scheme：A kind of shaft type quenching sensing with holding function
Circle, including induction coil body 1, induction coil body 1 are cylindrical, can carry out effective quenching to axle workpiece and process, sensing
The inside of circle body 1 offers cavity 4, and effective storage can be carried out to cooling water, and the lateral surface of induction coil body 1 is solid respectively
Surely water inlet pipe 6 and drainpipe 5, the quantity at least two of water inlet pipe 6, the quantity at least two of drainpipe 5 are communicated with, and is entered
Water pipe 6 and drainpipe 5 are connected with cavity 4, it is ensured that the effective flowing of water, workpiece can be carried out at effective cooling
Water check valve 9 is provided with reason, drainpipe 5, effective control can be carried out to drainpipe 5, the one side of induction coil body 1 is fixed
It is connected with connecting line 10, it is ensured that the normal of induction coil body 1 is used.
Restraining position ring block 16 is arranged on induction coil body 1, effective limitation can be carried out to connecting rod 2, workpiece can be entered
Row is rational fixed, and the one side of spacing ring 16 offers the groove 12 of rounded shape arrangement, in the presence of gag lever post 15, energy
It is enough that effective clamping is carried out to groove 12, it is ensured that to be fixedly connected with the stability of spacing ring 16, the madial wall of spacing ring 16
The fixture block 13 being adapted with neck 14, and fixture block 13 is connected in neck 14, it is ensured that the flexible movement of spacing ring 16, induction coil
The outer surface of body 1 offers and has been fixedly connected with first in the neck 14 of rounded shape arrangement, the inner bottom wall of each neck 14
Spring 11, and the other end of the first spring 11 is fixedly connected with the one side of fixture block 13, under the elastic force effect of the first spring 11,
Effective promotion can be carried out to spacing ring 16, connecting rod 2 can be carried out effective spacing.
The connecting rod 2 of rounded shape arrangement is provided with induction coil body 1, the length value of connecting rod 2 is more than induction coil sheet
The thickness value of body 1, and total thickness value of the length value more than induction coil body 1 and spacing ring 16 of connecting rod 2, it is ensured that spacing ring
Effective stop of 16 pairs of connecting rods 2, each connecting rod 2 is fixedly connected with limited location bar 15 close to the one side of spacing ring 16, card
The quantity of the quantity of groove 14 and fixture block 13 at least four, groove 12 and gag lever post 15 is at least four, and gag lever post 15 is in L
Shape, and gag lever post 15 and groove 12 be adapted, it is ensured that the stability of spacing ring 16, the other end of each connecting rod 2 prolongs
Extend the inside of induction coil body 1 and be fixedly connected with the one side of spacing block 8, and connecting rod 2 and the activity of induction coil body 1 are even
Connect, each one side of the spacing block 8 away from connecting rod 2 has been fixedly connected with isolation salient point 7, effective folder can be carried out to workpiece
Hold and fix, effectively avoid the loosening of workpiece, the quantity of connecting rod 2 is at least four, and the quantity of spacing block 8 is at least four
It is individual, isolate on each spacing block 8 in the quantity at least three of salient point 7, each connecting rod 2 and be arranged with second spring 3, and
Second spring 3 is located between spacing block 8 and induction coil body 1, it is ensured that flexible control of the connecting rod 2 to spacing block 8, spacing block
8 be that high temperature resistant asbestos material and refractory glass fibre Material cladding are formed with isolation salient point 7, second spring 3 and connecting rod 2
It is high-temperature alloy composite, good insulation preformance, and with good resistance to elevated temperatures, effectively avoid the induction coil
The damage of interior fittings, effectively avoids the loosening of workpiece, effectively avoids the direct contact of workpiece induction coil, stable
Performance is good, quenches more uniform.
Operation principle：Workpiece to be quenched is put into the inside of induction coil body 1, in the presence of neck 14 and fixture block 13,
Spacing ring 16 and connecting rod 2 are separated, under the elastic force effect of second spring 3, connecting rod 2 can promote spacing block 8 to move simultaneously
Workpiece is gripped, the water injected by water inlet pipe 5 to the inside of cavity 4 in water, cavity 4 can be from connecting rod 2 and sense
The gap location that body 1 should be enclosed is flowed out, and effective water cooling can be carried out to workpiece, the scaling loss of workpiece is effectively avoided,
Play a part of protection, after quenching is finished, pull out connecting rod 2, second spring 3 is shunk and pulls spacing block 8 and work
Part is separated, and connecting rod 2 is carried out with spacing ring 16 spacing, and groove 12 is locked with gag lever post 15, operation is simple
Single, stability is good.
In summary, should with holding function shaft type quenching induction coil, by be provided with connecting rod 2, second spring 3,
Spacing block 8 and isolation salient point 7, effective fixation can be carried out to workpiece, the loosening of workpiece is effectively avoided, effectively avoids
The direct contact of workpiece and induction coil, stability is good, quench it is more uniform, by being provided with fixture block 13, neck 14, first
Spring 11 and spacing ring 16, in the presence of groove 12 and gag lever post 15, can carry out effective control to connecting rod 2 and workpiece
System, by being provided with water inlet pipe 6, drainpipe 5 and cavity 4, effective water cooling can be carried out to workpiece, work is effectively avoided
The scaling loss of part, the efficiency of heating surface is high, is effectively guaranteed product quality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of shaft type quenching induction coil with holding function, including induction coil body (1), it is characterised in that：The sensing
The inside of circle body (1) offers cavity (4), and fixation is communicated with water inlet pipe (6) to the lateral surface of the induction coil body (1) respectively
With drainpipe (5), and water inlet pipe (6) and drainpipe (5) be connected with cavity (4), and sealing is provided with the drainpipe (5)
Valve (9), the one side of the induction coil body (1) is fixedly connected with connecting line (10)；
Restraining position ring block (16) is arranged on the induction coil body (1), the one side of the spacing ring (16) offers rounded shape
The fixture block (13) being adapted with neck (14) is fixedly connected with the groove (12) of arrangement, the madial wall of the spacing ring (16),
And fixture block (13) is connected in neck (14), the outer surface of the induction coil body (1) offers the neck of rounded shape arrangement
(14), it has been fixedly connected with the first spring (11) in the inner bottom wall of each neck (14), and the first spring (11) is another
End is fixedly connected with the one side of fixture block (13)；
The connecting rod (2) of rounded shape arrangement is provided with the induction coil body (1), each connecting rod (2) is close to limit
The one side of position ring (16) is fixedly connected with limited location bar (15), and gag lever post (15) and groove (12) are adapted, each described
The other end of connecting rod (2) all extends to the inside of induction coil body (1) and is fixedly connected with the one side of spacing block (8), and
Connecting rod (2) and induction coil body (1) are flexibly connected, and each one side of the spacing block (8) away from connecting rod (2) is fixed
Be connected with isolation salient point (7), each connecting rod (2) and be arranged with second spring (3), and second spring (3) be located at every
From between block (8) and induction coil body (1).
2. a kind of shaft type quenching induction coil with holding function according to claim 1, it is characterised in that：The sensing
Circle body (1) is cylindrical, and the gag lever post (15) is L-shaped.
3. a kind of shaft type quenching induction coil with holding function according to claim 1, it is characterised in that：The water inlet
Manage the quantity at least two of (6), the quantity at least two of the drainpipe (5).
4. a kind of shaft type quenching induction coil with holding function according to claim 1, it is characterised in that：The neck
And the quantity of fixture block (13) is at least four, the quantity of the groove (12) and gag lever post (15) at least four (14).
5. a kind of shaft type quenching induction coil with holding function according to claim 1, it is characterised in that：The connection
The quantity of bar (2) is at least four, and the quantity of the spacing block (8) is at least four, isolates convex on each spacing block (8)
The quantity of point (7) is at least three.
6. a kind of shaft type quenching induction coil with holding function according to claim 1, it is characterised in that：The connection
The length value of bar (2) be more than induction coil body (1) thickness value, and connecting rod (2) length value be more than induction coil body (1) and
The total thickness value of spacing ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177122.1A CN107058682B (en) | 2017-03-23 | 2017-03-23 | A kind of shaft type quenching induction coil with clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177122.1A CN107058682B (en) | 2017-03-23 | 2017-03-23 | A kind of shaft type quenching induction coil with clamping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107058682A true CN107058682A (en) | 2017-08-18 |
| CN107058682B CN107058682B (en) | 2018-04-24 |
Family
ID=59620368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710177122.1A Active CN107058682B (en) | 2017-03-23 | 2017-03-23 | A kind of shaft type quenching induction coil with clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107058682B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111640A (en) * | 2020-09-30 | 2020-12-22 | 熊家豪 | Vertical spraying quenching furnace |
| CN113416824A (en) * | 2021-06-02 | 2021-09-21 | 重庆南雁实业集团龙剑机械制造有限公司 | Gearbox gear shaft quenching tool |
| CN113430338A (en) * | 2021-07-26 | 2021-09-24 | 梁能舟 | Induction tempering device for metal heat treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200985341Y (en) * | 2006-12-22 | 2007-12-05 | 上海恒精机电设备有限公司 | Inductor with protective clamp for quenching right-angle rolling way bearing ring |
| CN203683586U (en) * | 2013-12-26 | 2014-07-02 | 河南中轴股份有限公司 | Anti-interference middle frequency hardening inductor |
| CN103911496A (en) * | 2014-03-28 | 2014-07-09 | 十堰恒进科技有限公司 | Vertical type quenching inductor |
| CN204281809U (en) * | 2014-12-12 | 2015-04-22 | 杭州九钻机械有限公司 | A kind of thermal treatment unit for gear forging |
| CN105274286A (en) * | 2015-10-29 | 2016-01-27 | 常州宝隆冶金设备制造有限公司 | Induction heating device for quenching cutter shaft |
| CN206721261U (en) * | 2017-03-23 | 2017-12-08 | 合肥迅达电器有限公司 | A kind of shaft type quenching induction coil with holding function |
-
2017
- 2017-03-23 CN CN201710177122.1A patent/CN107058682B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200985341Y (en) * | 2006-12-22 | 2007-12-05 | 上海恒精机电设备有限公司 | Inductor with protective clamp for quenching right-angle rolling way bearing ring |
| CN203683586U (en) * | 2013-12-26 | 2014-07-02 | 河南中轴股份有限公司 | Anti-interference middle frequency hardening inductor |
| CN103911496A (en) * | 2014-03-28 | 2014-07-09 | 十堰恒进科技有限公司 | Vertical type quenching inductor |
| CN204281809U (en) * | 2014-12-12 | 2015-04-22 | 杭州九钻机械有限公司 | A kind of thermal treatment unit for gear forging |
| CN105274286A (en) * | 2015-10-29 | 2016-01-27 | 常州宝隆冶金设备制造有限公司 | Induction heating device for quenching cutter shaft |
| CN206721261U (en) * | 2017-03-23 | 2017-12-08 | 合肥迅达电器有限公司 | A kind of shaft type quenching induction coil with holding function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111640A (en) * | 2020-09-30 | 2020-12-22 | 熊家豪 | Vertical spraying quenching furnace |
| CN113416824A (en) * | 2021-06-02 | 2021-09-21 | 重庆南雁实业集团龙剑机械制造有限公司 | Gearbox gear shaft quenching tool |
| CN113416824B (en) * | 2021-06-02 | 2022-09-13 | 重庆南雁实业集团龙剑机械制造有限公司 | Gearbox gear shaft quenching tool |
| CN113430338A (en) * | 2021-07-26 | 2021-09-24 | 梁能舟 | Induction tempering device for metal heat treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107058682B (en) | 2018-04-24 |
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Effective date of registration: 20201209 Address after: Room 801, No. 188, Jinghua Road, Ningbo hi tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo hi tech Zone Yonggang modern supply chain Co., Ltd Address before: 231699 New Town Development Zone, Feidong County, Hefei City, Anhui Province Patentee before: HEFEI XUNDA ELECTRICAL APPLIANCES Co.,Ltd. |
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Effective date of registration: 20211112 Address after: 323000 307, block B, building 1, No. 268, Shiniu Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province (Lishui Yonglian Intelligent Manufacturing Industrial Park) Patentee after: Zhejiang noer New Material Co., Ltd Address before: 315000 room 801, No. 188, Jinghua Road, Ningbo high tech Zone, Ningbo, Zhejiang Province Patentee before: Ningbo high tech Zone Yonggang modern supply chain Co., Ltd |
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