CN204981965U - Induction hardening equipment of work piece with thread groove - Google Patents
Induction hardening equipment of work piece with thread groove Download PDFInfo
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- CN204981965U CN204981965U CN201520484117.1U CN201520484117U CN204981965U CN 204981965 U CN204981965 U CN 204981965U CN 201520484117 U CN201520484117 U CN 201520484117U CN 204981965 U CN204981965 U CN 204981965U
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- pipe
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- thread groove
- conductive attachment
- workpiece
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- 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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Abstract
The utility model discloses an induction hardening equipment of work piece with thread groove, include: first base is equipped with first electrically conductive connecting tube, is equipped with first coolant liquid mouth in the first electrically conductive connecting tube, the second base is equipped with the electrically conductive connecting tube of second, is equipped with second coolant liquid mouth in the electrically conductive connecting tube of second, and it has the alternating current to lead to between electrically conductive connecting tube of second and the first electrically conductive connecting tube, the first insulation board presss from both sides and locates between first base and the second base, inlaying and locating the interior heliciform induction heating pipe in order to carry out induction heating to the thread groove of thread groove of waiting to process the work piece, be linked together with first electrically conductive connecting tube and the electrically conductive connecting tube of second respectively, first electrically conductive connecting tube, the electrically conductive connecting tube of second and heliciform induction heating pipe form the but logical cooling passage of liquid stream of cooling jointly, the board in first insulation is connected through locating the connecting plate of keeping away from heliciform induction heating pipe one side on the first insulation board to the sprinkling machine, is equipped with the water inlet and towards the water jet of heliciform induction heating pipe.
Description
Technical field
The utility model relates to induction quenching technology field, especially relates to a kind of induction hardening equipment with the workpiece of thread groove.
Background technology
Engine has the part of different shape, but due to shape too many, the good quenching requirement to privileged sites cannot be reached in induction quenching process, but owing to not having suitable tool, light adjusts and cannot reach precision requirement by rule of thumb; Therefore in reality quenching, product cracking breakout is higher, and also very easily damage becomes waste product simultaneously; If but the standard of developing skill, then need the equipment that purchase price is high, cost can promote greatly, loses more than gain.Especially to when having the workpiece quenching of thread groove, uneven owing to quenching, therefore easily go out defective products and waste product, this is industry technical barrier all the time.
Utility model content
Because the shortcoming of the above prior art, the purpose of this utility model is to provide a kind of induction hardening equipment with the workpiece of thread groove, solves the problem that existing induction quenching effect is bad.
For achieving the above object and other relevant objects, the utility model provides a kind of induction hardening equipment with the workpiece of thread groove, comprising:
First base, described first base is provided with the first conductive attachment pipe, and described first conductive attachment pipe is provided with the first cooling fluid mouth;
Second base assembled with described first base, described second base is provided with the second conductive attachment pipe, and described second conductive attachment pipe is provided with the second cooling fluid mouth, is connected with alternating-current between described second conductive attachment pipe and described first conductive attachment pipe;
First insulcrete, is located between described first base and described second base;
Between described first base and described second base and be stuck in described first base and described second base front end, for be embedded at workpiece to be processed thread groove in carry out the spirrillum induction heating pipe of induction heating to the thread groove of described workpiece, described spirrillum induction heating pipe is connected with described first conductive attachment pipe and described second conductive attachment pipe respectively, and described first conductive attachment pipe, described second conductive attachment pipe and described spirrillum induction heating pipe form the cooling passage for cooling fluid circulation jointly; And
Water-jet, be connected to described first insulcrete end by being located on described first insulcrete away from the web plate of described spirrillum induction heating pipe side, described water-jet is provided with water inlet and the water jet towards described spirrillum induction heating pipe.
When the utility model has the induction hardening equipment use of the workpiece of thread groove, to carry out induction heating to the thread groove of described workpiece in thread groove spirrillum induction heating pipe being embedded at workpiece to be processed, during heating, the thread groove of workpiece is near the thread groove of spirrillum induction heating pipe, again to carrying cooling fluid to lower the temperature to quenching device in cooling passage, and the thread groove by the water jet of water-jet cold water being sprayed onto workpiece is lowered the temperature, the workpiece with thread groove being in heated condition is lowered the temperature.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is, described first base offers the first connecting hole, described second base offers second connecting hole corresponding with described first connecting hole, described first insulcrete offers the through hole corresponding with described first connecting hole and described second connecting hole, described first insulcrete is located between described first base and described second base by the fastening piece be arranged in described first connecting hole, described second connecting hole and described through hole.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is:
The quantity of described first connecting hole is two, and two described first connecting holes lay respectively at the both sides of described first conductive attachment pipe; And
The quantity of described second connecting hole is two, and two described second connecting holes lay respectively at the both sides of described second conductive attachment pipe.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is:
Described first conductive attachment pipe comprises the first intervalve, the bending that are fixed in described first base and is connected to described first intervalve first end for by described first intervalve and interconnective first contact tube of described spirrillum induction heating pipe and bend the first coolant pipe being connected to described first intervalve second end, described first coolant pipe offers described first cooling fluid mouth;
Described second conductive attachment pipe comprises the second intervalve, the bending that are fixed in described second base and is connected to described second intervalve first end for by described second intervalve and interconnective second contact tube of described spirrillum induction heating pipe and bend the second coolant pipe being connected to described second intervalve second end, described second coolant pipe offers described second cooling fluid mouth.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is:
Described spirrillum induction heating pipe comprises the first heating tube and the second heating tube;
The first end of described first heating tube is connected with described first contact tube, and the second end of described first heating tube is provided with spiral heating head;
The first end of described second heating tube is connected with described second contact tube, and the second end of described second heating tube is provided with and is arranged in described spiral heating head and the cylinder type heating head be connected with described spiral heating head.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is, is provided with the second insulcrete between described first heating tube and described second heating tube.
The further improvement that the utility model has the induction hardening equipment of the workpiece of thread groove is:
Described water-jet comprises the first water pipe and the second water pipe;
Described first water pipe comprises the first middle water pipe, the bending that are fixedly arranged on described web plate and is connected to described first middle water pipe first end and is connected to the first inhalent siphon of described first middle water pipe second end towards the first water jet standpipe of described spirrillum induction heating pipe and bending;
Described second water pipe comprises the second middle water pipe, the bending that are fixedly arranged on described web plate and is connected to described second middle water pipe first end and is connected to the second inhalent siphon of described second middle water pipe second end towards the second water jet standpipe of described spirrillum induction heating pipe and bending;
Described first water jet standpipe and described second water jet standpipe all offer described water jet, described first inhalent siphon and described second inhalent siphon all offer described water inlet.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model has the induction hardening equipment of the workpiece of thread groove.
Fig. 2 is the upward view of Fig. 1.
Element numbers illustrates:
110 first bases
210 first conductive attachment pipes
310 first cooling fluid mouths
120 second bases
220 second conductive attachment pipes
320 second cooling fluid mouths
211 first intervalves
212 first contact tubes
213 first coolant pipes
221 second intervalves
222 second contact tubes
223 second coolant pipes
40 spirrillum induction heating pipes
410 first heating tubes
411 spiral heating heads
420 second heating heads
421 cylinder type heating heads
501 water inlets
502 water jets
510 first water pipes
511 first middle water pipes
512 first water jet standpipes
513 first inhalent siphons
520 second water pipes
521 second middle water pipes
522 second water jet standpipes
523 second inhalent siphons
60 web plates
70 fastening pieces
810 first insulcretes
820 second insulcretes
90 workpiece
910 thread grooves
Embodiment
Below by way of specific specific examples, embodiment of the present utility model is described, those skilled in the art the content disclosed by this specification sheets can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by embodiments different in addition, and the every details in this specification sheets also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the front view that the utility model has the induction hardening equipment of the workpiece of thread groove.Fig. 2 is the upward view of Fig. 1.Shown in composition graphs 1 and Fig. 2, the utility model has the induction hardening equipment of the workpiece of thread groove, comprising:
First base 110, first base 110 is provided with the first conductive attachment pipe 210, first conductive attachment pipe 210 and is provided with the first cooling fluid mouth 310, first conductive attachment pipe 210 and is preferably copper square tube or pipe.
Second base 120, second base 120 assembled with the first base 110 is provided with the second conductive attachment pipe 220, second conductive attachment pipe 220 and is provided with between the second cooling fluid mouth 320, second conductive attachment pipe 220 and the first conductive attachment pipe 210 and is connected with alternating-current.Second conductive attachment pipe 220 is preferably copper square tube or pipe.More preferably, described alternating-current is such as 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.
First insulcrete 810, is located between the first base 110 and the second base 120.Preferably, the first insulcrete 810 is tetrafluoroethylene material.
The front end of the first base 110 and the second base 120 is stuck between the first base 110 and the second base 120, thread groove 910 for being embedded at workpiece 90 to be processed is interior, and to carry out the spirrillum induction heating pipe 40 of induction heating to the thread groove 910 of workpiece 90, (namely the size of spirrillum induction heating pipe 40 is the sizes of the thread groove 910 being less than workpiece 90 to be processed, to be embedded in the thread groove 910 of workpiece 90 to be processed), spirrillum induction heating pipe 40 is connected with the first conductive attachment pipe 210 and the second conductive attachment pipe 220 respectively, first conductive attachment pipe 210, second conductive attachment pipe 220 and spirrillum induction heating pipe 40 form the cooling passage for cooling fluid circulation jointly.First conductive attachment pipe 210, second conductive attachment pipe 220 and spirrillum induction heating pipe 40 are preferably one-body molded.
Water-jet, by being located at the end the first insulcrete 810 being connected to the first insulcrete 810 away from the web plate 60 of spirrillum induction heating pipe 40 side, described water-jet is provided with water inlet 501 and the water jet 502 towards spirrillum induction heating pipe 40.
When the utility model has the induction hardening equipment use of the workpiece of thread groove, to carry out induction heating to the thread groove of described workpiece in thread groove spirrillum induction heating pipe being embedded at workpiece to be processed, during heating, the thread groove of workpiece is near the thread groove of spirrillum induction heating pipe, again to carrying cooling fluid to lower the temperature to quenching device in cooling passage, and the thread groove by the water jet of water-jet cold water being sprayed onto workpiece is lowered the temperature, the workpiece with thread groove being in heated condition is lowered the temperature.
Composition graphs 1 is with shown in Fig. 2 again, in a preferred embodiment of the present utility model, first base 110 offers the first connecting hole, second base 120 offers second connecting hole corresponding with described first connecting hole of the first base 110, first insulcrete 810 offers the through hole corresponding with described first connecting hole of the first base 110 and described second connecting hole of the second base 120, first insulcrete 810 is by being arranged in described first connecting hole, fastening piece 70 in described second connecting hole and described through hole and be located between the first base 110 and the second base 120, fastening piece 70 preferably adopts nylon screw and nylon nut to match.Preferably, the quantity of described first connecting hole is two, and two described first connecting holes lay respectively at the both sides of the first conductive attachment pipe 210; The quantity of described second connecting hole is two, and two described second connecting holes lay respectively at the both sides of the second conductive attachment pipe 220.
Further, composition graphs 1 is with shown in Fig. 2, first conductive attachment pipe 210 comprise first end that the first intervalve 211, the bending that are fixed in the first base 110 be connected to the first intervalve 211 for by the first intervalve 211 and interconnective first contact tube 212 of spirrillum induction heating pipe 40 and bend the second end being connected to the first intervalve 211 the first coolant pipe 213, first coolant pipe 213 on offer the first cooling fluid mouth 310; Second conductive attachment pipe 220 comprise first end that the second intervalve 221, the bending that are fixed in the second base 120 be connected to the second intervalve 221 for by the second intervalve 221 and interconnective second contact tube 222 of spirrillum induction heating pipe 40 and bend the second end being connected to the second intervalve 221 the second coolant pipe 223, second coolant pipe 223 on offer the second cooling fluid mouth 320.
Further, composition graphs 1 is with shown in Fig. 2, and spirrillum induction heating pipe 40 comprises the first heating tube 410 and the second heating tube 420; Wherein, the first end of the first heating tube 410 is connected with the first contact tube 212 of the first conductive attachment pipe 210, and the second end of the first heating tube 410 is provided with spiral heating 411; The first end of the second heating tube 420 is connected with the second contact tube 222 of the second conductive attachment pipe 220, the second end of the second heating tube 420 be provided with the spiral heating 411 that is arranged in the first heating tube 410 and with a spiral heating 411 cylinder type heating head 421 be connected.Preferably, the second insulcrete 820 is provided with between the first heating tube 410 and the second heating tube 420.More preferably, the second insulcrete 820 is tetrafluoroethylene material.
Further, composition graphs 1 is with shown in Fig. 2, and described water-jet comprises the first water pipe 510 and the second water pipe 520; First water pipe 510 comprises the first middle water pipe 511, the bending that are fixedly arranged on web plate 60 and is connected to the first end of the first middle water pipe 511 and is connected to the first inhalent siphon 513 of the second end of the first middle water pipe 511 towards the first water jet standpipe 512 of spirrillum induction heating pipe 40 and bending; Second water pipe 520 comprises the second middle water pipe 521, the bending that are fixedly arranged on web plate 60 and is connected to the first end of the second middle water pipe 521 and is connected to the second inhalent siphon 523 of the second end of the second middle water pipe 521 towards the second water jet standpipe 522 of spirrillum induction heating pipe 40 and bending; First water jet standpipe 512 and the second water jet standpipe 522 all offer water jet 502, the first inhalent siphon 513 and the second inhalent siphon 523 all offer water inlet 501.
When the utility model has the induction hardening equipment use of the workpiece of thread groove, to carry out induction heating to the thread groove of described workpiece in thread groove spirrillum induction heating pipe being embedded at workpiece to be processed, during heating, the thread groove of workpiece is near the thread groove of spirrillum induction heating pipe, again to carrying cooling fluid to lower the temperature to quenching device in cooling passage, and the thread groove by the water jet of water-jet cold water being sprayed onto workpiece is lowered the temperature, the workpiece with thread groove being in heated condition is lowered the temperature.
In sum, the induction hardening equipment that the utility model has the workpiece of thread groove has following technology effect: carry out induction heating by spirrillum induction heating pipe to the thread groove of workpiece to be processed, to carry out induction heating to the thread groove of described workpiece in thread groove during heating, spirrillum induction heating pipe being embedded at workpiece to be processed, precisely quench equably, improving product yield and raising the efficiency greatly, again to carrying cooling fluid to lower the temperature to quenching device in cooling passage, and by the water jet of water-jet cold water is sprayed onto on the workpiece with thread groove and lowers the temperature, the workpiece with thread groove being in heated condition is lowered the temperature, structure is simple simultaneously, with low cost.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (7)
1. there is an induction hardening equipment for the workpiece of thread groove, it is characterized in that, comprising:
First base, described first base is provided with the first conductive attachment pipe, and described first conductive attachment pipe is provided with the first cooling fluid mouth;
Second base assembled with described first base, described second base is provided with the second conductive attachment pipe, and described second conductive attachment pipe is provided with the second cooling fluid mouth, is connected with alternating-current between described second conductive attachment pipe and described first conductive attachment pipe;
First insulcrete, is located between described first base and described second base;
Between described first base and described second base and be stuck in described first base and described second base front end, for be embedded at workpiece to be processed thread groove in carry out the spirrillum induction heating pipe of induction heating to the thread groove of described workpiece, described spirrillum induction heating pipe is connected with described first conductive attachment pipe and described second conductive attachment pipe respectively, and described first conductive attachment pipe, described second conductive attachment pipe and described spirrillum induction heating pipe form the cooling passage for cooling fluid circulation jointly; And
Water-jet, be connected to described first insulcrete end by being located on described first insulcrete away from the web plate of described spirrillum induction heating pipe side, described water-jet is provided with water inlet and the water jet towards described spirrillum induction heating pipe.
2. the induction hardening equipment with the workpiece of thread groove according to claim 1, it is characterized in that, described first base offers the first connecting hole, described second base offers second connecting hole corresponding with described first connecting hole, described first insulcrete offers the through hole corresponding with described first connecting hole and described second connecting hole, described first insulcrete is located between described first base and described second base by the fastening piece be arranged in described first connecting hole, described second connecting hole and described through hole.
3. the induction hardening equipment with the workpiece of thread groove according to claim 2, is characterized in that:
The quantity of described first connecting hole is two, and two described first connecting holes lay respectively at the both sides of described first conductive attachment pipe; And
The quantity of described second connecting hole is two, and two described second connecting holes lay respectively at the both sides of described second conductive attachment pipe.
4. the induction hardening equipment with the workpiece of thread groove according to claim 1, is characterized in that:
Described first conductive attachment pipe comprises the first intervalve, the bending that are fixed in described first base and is connected to described first intervalve first end for by described first intervalve and interconnective first contact tube of described spirrillum induction heating pipe and bend the first coolant pipe being connected to described first intervalve second end, described first coolant pipe offers described first cooling fluid mouth;
Described second conductive attachment pipe comprises the second intervalve, the bending that are fixed in described second base and is connected to described second intervalve first end for by described second intervalve and interconnective second contact tube of described spirrillum induction heating pipe and bend the second coolant pipe being connected to described second intervalve second end, described second coolant pipe offers described second cooling fluid mouth.
5. the induction hardening equipment with the workpiece of thread groove according to claim 4, is characterized in that:
Described spirrillum induction heating pipe comprises the first heating tube and the second heating tube;
The first end of described first heating tube is connected with described first contact tube, and the second end of described first heating tube is provided with spiral heating head;
The first end of described second heating tube is connected with described second contact tube, and the second end of described second heating tube is provided with and is arranged in described spiral heating head and the cylinder type heating head be connected with described spiral heating head.
6. the induction hardening equipment with the workpiece of thread groove according to claim 5, is characterized in that, is provided with the second insulcrete between described first heating tube and described second heating tube.
7. the induction hardening equipment with the workpiece of thread groove according to claim 1, is characterized in that:
Described water-jet comprises the first water pipe and the second water pipe;
Described first water pipe comprises the first middle water pipe, the bending that are fixedly arranged on described web plate and is connected to described first middle water pipe first end and is connected to the first inhalent siphon of described first middle water pipe second end towards the first water jet standpipe of described spirrillum induction heating pipe and bending;
Described second water pipe comprises the second middle water pipe, the bending that are fixedly arranged on described web plate and is connected to described second middle water pipe first end and is connected to the second inhalent siphon of described second middle water pipe second end towards the second water jet standpipe of described spirrillum induction heating pipe and bending;
Described first water jet standpipe and described second water jet standpipe all offer described water jet, described first inhalent siphon and described second inhalent siphon all offer described water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484117.1U CN204981965U (en) | 2015-07-06 | 2015-07-06 | Induction hardening equipment of work piece with thread groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484117.1U CN204981965U (en) | 2015-07-06 | 2015-07-06 | Induction hardening equipment of work piece with thread groove |
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| Publication Number | Publication Date |
|---|---|
| CN204981965U true CN204981965U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484117.1U Active CN204981965U (en) | 2015-07-06 | 2015-07-06 | Induction hardening equipment of work piece with thread groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563269A (en) * | 2016-02-02 | 2016-05-11 | 虞雅仙 | Automatic crystal blank grinding and polishing system and docking machine thereof |
-
2015
- 2015-07-06 CN CN201520484117.1U patent/CN204981965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563269A (en) * | 2016-02-02 | 2016-05-11 | 虞雅仙 | Automatic crystal blank grinding and polishing system and docking machine thereof |
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| GR01 | Patent grant |