CN203846077U - Quenching sensing heating device and sensing quenching equipment of shaft component - Google Patents
Quenching sensing heating device and sensing quenching equipment of shaft component Download PDFInfo
- Publication number
- CN203846077U CN203846077U CN201420192448.3U CN201420192448U CN203846077U CN 203846077 U CN203846077 U CN 203846077U CN 201420192448 U CN201420192448 U CN 201420192448U CN 203846077 U CN203846077 U CN 203846077U
- Authority
- CN
- China
- Prior art keywords
- induction heating
- axial workpiece
- heating device
- quenching
- magnetic conduction
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 74
- 238000010791 quenching Methods 0.000 title claims abstract description 40
- 230000000171 quenching effect Effects 0.000 title claims abstract description 39
- 230000006698 induction Effects 0.000 claims description 78
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000002250 progressing effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model provides a quenching sensing heating device and sensing quenching equipment of a shaft component. The quenching sensing heating device of the shaft component comprises a first bottom plate, a second bottom plate and a conductive coupling tube, wherein the conductive coupling tube extends from the first bottom plate, is connected with at least one annular or arched magnetic conductive sensing heating part and subsequently extends to the second bottom plate; the magnetic conductive sensing heating part is arranged on a shaft component in a sleeving or pressing manner; the magnetic conductive sensing heating part is formed by overlapping and fixing a plurality pieces of steel pieces on the conductive coupling tube; the conductive coupling tube is supplied with alternative current. The quenching sensing heating device of the shaft component is very simple and convenient to operate, a step part, a gradual progressing part or a hole part of the shaft component can be uniformly quenched, the yield of a product is greatly improved, the quenching efficiency is improved, and meanwhile because of the simple structure, the quenching sensing heating device of the shaft component is low in cost.
Description
Technical field
The utility model relates to induction quenching technology field, especially relates to a kind of axial workpiece quenching induction heating device and induction hardening equipment thereof.
Background technology
On engine, there is the part of different shape, but because shape is too many, in induction quenching process, cannot reach the good quenching requirement to privileged sites, but owing to there is no suitable tool, light is adjusted by rule of thumb and cannot be reached precision requirement; Therefore in reality is quenched, product crackle rate is higher, also very easily damages and becomes waste product simultaneously; If but the standard of developing skill needs the high equipment of purchase price, cost can promote greatly, loses more than gain.
Especially the end difference of axial workpiece outside surface is quenched or when peristome, inhomogeneous owing to quenching, therefore easily go out defective products and waste product, this is industry technical barrier all the time.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of axial workpiece quenching induction heating device and induction hardening equipment thereof, solves the bad problem of existing induction quenching effect.
For achieving the above object and other relevant objects, the utility model provides a kind of axial workpiece quenching induction heating device, comprising: the first base plate and the second base plate; Conductive attachment pipe, from described the first base plate extend and be connected with the magnetic conduction induction heating portion of at least one annular or arc extend to the second base plate, described magnetic conduction induction heating portion is for making induction heating or be placed in axial workpiece end face to make induction heating for being set in axial workpiece; Described magnetic conduction induction heating portion is merged and is fixed on described conductive attachment pipe and forms by multi-disc silicon steel sheet stack; Described conductive attachment pipe is connected with alternating-current.
Preferably, described axial workpiece comprises first paragraph and connects through end difference the second segment that this first paragraph and path length are greater than described first paragraph.
Preferably, described conductive attachment pipe is also formed with the clamping part of the described magnetic conduction induction heating of connection portion, described clamping part leaves the gap that width and described axial workpiece first paragraph path length mate and be less than second segment path length, and described gap passes through to and makes described magnetic conduction induction heating portion to being positioned at described end difference for axial workpiece first paragraph.
Preferably, described magnetic conduction induction heating portion has and interconnects and in Different Plane at least two, respectively correspondence first paragraph and second segment described in fit from the side.
Preferably, described conductive attachment pipe is included in the beginning section of the extremely described magnetic conduction induction heating of the first base plate portion and the terminal section of the extremely described magnetic conduction induction heating of the second base plate portion, between described beginning section and terminal section, is provided with insulation division board.
Preferably, described beginning section and terminal section respectively secure bond have stiffening plate, and described division board is between two stiffening plates.
Preferably, described division board is in described section and the terminal section institute of beginning respectively between the stiffening plate of combination, described beginning period and terminal section respectively the stiffening plate of combination interfix by nylon screw and nylon nut.
Preferably, described conductive attachment pipe is square tube or pipe; Described conductive attachment pipe is copper.
For achieving the above object and other relevant objects, the utility model provides a kind of induction hardening equipment, comprises axial workpiece quenching induction heating device as above.
As mentioned above, the utility model provides a kind of axial workpiece quenching induction heating device and induction hardening equipment thereof, and described axial workpiece quenching induction heating device comprises: the first base plate and the second base plate; Conductive attachment pipe, from described the first base plate extend and be connected with the magnetic conduction induction heating portion of at least one annular or arc extend to the second base plate, described magnetic conduction induction heating portion is for being enclosed within or being pressed on axial workpiece, and described magnetic conduction induction heating portion is merged and is fixed on described conductive attachment pipe and forms by multi-disc silicon steel sheet stack; Described conductive attachment pipe is connected with alternating-current, and it is simple and easy extremely convenient to operate, can quench equably to end difference or the oral area etc. of such as axial workpiece, and improving product yield and raising the efficiency greatly, simultaneously also due to simple in structure, with low cost.
Brief description of the drawings
Fig. 1 is the horizontal front view of an embodiment of axial workpiece quenching induction heating device of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the horizontal front view of another embodiment of axial workpiece quenching induction heating device of the present utility model.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the horizontal front view of the another embodiment of axial workpiece quenching induction heating device of the present utility model.
Fig. 6 is the upward view of Fig. 5.
Element numbers explanation
1 axial workpiece quenching induction heating device
11 first base plates
12 second base plates
13 conductive attachment pipes
131,131a, 131b magnetic conduction induction heating portion
14 division boards
15 clamping parts
151 gaps
16 stiffening plates
17 nylon screws
18 nylon nuts
Embodiment
By specific specific examples, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this specification sheets.The utility model can also be implemented or be applied by other different embodiment, and the every details in this specification sheets also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present utility model.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of axial workpiece quenching induction heating device 1, and described axial workpiece comprises first paragraph and connects through end difference the second segment that this first paragraph and path length are greater than described first paragraph; Described axial workpiece quenching induction heating device 1 comprises: the first base plate 11, the second base plate 12 and conductive attachment pipe 13.
Described conductive attachment pipe 13, from described the first base plate extend and be connected with the magnetic conduction induction heating portion 131 of at least one annular or arc extend to the second base plate 12, make induction heating for being set in axial workpiece, described magnetic conduction induction heating portion 131 is merged and is fixed on described conductive attachment pipe 13 and forms modes such as () for example welding by multi-disc silicon steel sheet stack; Described conductive attachment pipe 13 is connected with alternating-current.
As shown in Figures 1 and 2, in the present embodiment, for the ease of clamping described axial workpiece, described conductive attachment pipe 13 is also formed with the clamping part 15 of the described magnetic conduction induction heating of connection portion 131, described clamping part 15 leaves the gap 151 that width and described axial workpiece first paragraph path length mate and be less than second segment path length, described gap passes through to and makes described magnetic conduction induction heating portion to being positioned at described end difference for axial workpiece first paragraph, so can block axial workpiece preferably and can not rock.
As shown in Figures 3 and 4, in another embodiment, be with the difference of a upper embodiment, the described magnetic conduction induction heating 131a of portion interconnects and at least two curved portions in Different Plane, corresponding cover is from the side incorporated into first paragraph and the second segment of described axial workpiece respectively, in the present embodiment, described connection can be welded and fixed with each curved portions one by one by described adapting pipe 13, so just can carry out induction heating to first paragraph, second segment and end difference between the two.
As shown in Figures 5 and 6, in another embodiment, be with the difference of above-described embodiment, the described magnetic conduction induction heating 131b of portion is by the superimposed annular forming of siliconized plate, and the end face that the hollow bulb of described annular carries out induction heating or is placed in axial workpiece for fit axial workpiece carries out induction heating.
In the above-described embodiments, preferably, the second base plate 12 is led in the energising of described conductive attachment pipe from the first base plate 11 along conductive attachment pipe 13, described alternating-current is for example 380V commercial power or 220V civil power etc., indirect current with induction quenching this for industry institute conventional techniques means, therefore separately do not repeat.
Described conductive attachment pipe 13 is included in the first base plate 11 to the beginning section of described magnetic conduction induction heating portion 131 and the second base plate 12 terminal section to described magnetic conduction induction heating portion 131, is provided with insulation division board 14 between described beginning section and terminal section; Preferred but nonessential is, described beginning section and terminal section post and fix respectively in stiffening plate 16, fixed form is for example welded etc., carry out reinforcing structure to increase thickness, increase width and increase usable floor area, and described division board 14 described begin section and terminal section respectively between two stiffening plates 16 of combination; Preferably, described conductive attachment pipe 13 can be all square tube or the pipe of red copper material except the part of described siliconized plate, and preferably square tube is so convenient to placement and is not also had dead angle; Described conductive attachment pipe 13 is included in the first base plate 11 to described magnetic conduction induction heating portion (131,131a, beginning section 131b) and the second base plate 12 are to described magnetic conduction induction heating portion (131,131a, terminal section 131b), between described beginning section and terminal section, be provided with insulation division board 14, it is for example tetrafluoroethylene material.
From the above, described beginning section and terminal section carry out reinforcing structure intensity by secure bond stiffening plate 16 respectively, described stiffening plate 16 can be the material identical with conductive attachment pipe 13, as shown in the figure, from the above, described beginning section and terminal section is fitted respectively and be for example fixed on stiffening plate 16 with welding or riveting method, carrys out reinforcing structure to increase thickness, and the shape of described stiffening plate 16 can be trapezoidal or trilateral etc.
In the present embodiment, because insulation division board 14 is located between two stiffening plates 16, therefore described beginning section and terminal section respectively the stiffening plate 16 of secure bond interfix by nylon screw 17 and nylon nut 18, with nylon screw 17 through two stiffening plates 16 and insulation division board 14, and then coordinate nylon nut 18 to fix, also can adopt in addition insulated wire or insulation colloid to tie up the modes such as described beginning section and terminal section and strengthen fixed effect, certainly also nonessential, only need also can by conductive attachment pipe 13 rigidity own.
For achieving the above object and other relevant objects, the utility model provides a kind of induction hardening equipment, comprises axial workpiece quenching induction heating device 1 as above.
In sum, the utility model provides a kind of axial workpiece quenching induction heating device and induction hardening equipment thereof, and described axial workpiece quenching induction heating device comprises: the first base plate and the second base plate; Conductive attachment pipe, from described the first base plate extend and be connected with the magnetic conduction induction heating portion of at least one annular or arc extend to the second base plate, described magnetic conduction induction heating portion is for being enclosed within or being pressed on axial workpiece, and described magnetic conduction induction heating portion is merged and is fixed on described conductive attachment pipe and forms by multi-disc silicon steel sheet stack; Described conductive attachment pipe is connected with alternating-current; It is simple and easy extremely convenient to operate, can quench equably to end difference or the oral area etc. of such as axial workpiece, and improving product yield and raising the efficiency greatly, simultaneously also due to simple in structure, with low cost.
Claims (9)
1. an axial workpiece quenching induction heating device, is characterized in that, comprising:
The first base plate and the second base plate;
Conductive attachment pipe, from described the first base plate extend and be connected with the magnetic conduction induction heating portion of at least one annular or arc extend to the second base plate, described magnetic conduction induction heating portion is for making induction heating or be placed in axial workpiece end face to make induction heating for being set in axial workpiece, and described magnetic conduction induction heating portion is merged and is fixed on described conductive attachment pipe and forms by multi-disc silicon steel sheet stack; Described conductive attachment pipe is connected with alternating-current.
2. axial workpiece quenching induction heating device according to claim 1, is characterized in that, described axial workpiece comprises first paragraph and connects through end difference the second segment that this first paragraph and path length are greater than described first paragraph.
3. axial workpiece quenching induction heating device according to claim 2, it is characterized in that, described conductive attachment pipe is also formed with the clamping part of the described magnetic conduction induction heating of connection portion, described clamping part leaves the gap that width and described axial workpiece first paragraph path length mate and be less than second segment path length, and described gap passes through to and makes described magnetic conduction induction heating portion to being positioned at described end difference for axial workpiece first paragraph.
4. axial workpiece quenching induction heating device according to claim 2, is characterized in that, described magnetic conduction induction heating portion has and interconnects and in Different Plane at least two, respectively correspondence first paragraph and second segment described in fit from the side.
5. axial workpiece quenching induction heating device according to claim 1, it is characterized in that, described conductive attachment pipe is included in the beginning section of the extremely described magnetic conduction induction heating of the first base plate portion and the terminal section of the extremely described magnetic conduction induction heating of the second base plate portion, between described beginning section and terminal section, is provided with insulation division board.
6. axial workpiece quenching induction heating device according to claim 1, is characterized in that, described beginning section and terminal section respectively secure bond have stiffening plate, and described division board is between two stiffening plates.
7. axial workpiece quenching induction heating device according to claim 6, it is characterized in that, described division board is in described section and the terminal section institute of beginning respectively between the stiffening plate of combination, described beginning period and terminal section respectively the stiffening plate of combination interfix by nylon screw and nylon nut.
8. axial workpiece quenching induction heating device according to claim 1, is characterized in that, described conductive attachment pipe is square tube or pipe; Described conductive attachment pipe is copper.
9. an induction hardening equipment, is characterized in that, comprises the axial workpiece quenching induction heating device as described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192448.3U CN203846077U (en) | 2014-04-19 | 2014-04-19 | Quenching sensing heating device and sensing quenching equipment of shaft component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192448.3U CN203846077U (en) | 2014-04-19 | 2014-04-19 | Quenching sensing heating device and sensing quenching equipment of shaft component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846077U true CN203846077U (en) | 2014-09-24 |
Family
ID=51559115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192448.3U Expired - Lifetime CN203846077U (en) | 2014-04-19 | 2014-04-19 | Quenching sensing heating device and sensing quenching equipment of shaft component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846077U (en) |
-
2014
- 2014-04-19 CN CN201420192448.3U patent/CN203846077U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |