CN211120617U - Intermediate frequency furnace - Google Patents
Intermediate frequency furnace Download PDFInfo
- Publication number
- CN211120617U CN211120617U CN201921969351.8U CN201921969351U CN211120617U CN 211120617 U CN211120617 U CN 211120617U CN 201921969351 U CN201921969351 U CN 201921969351U CN 211120617 U CN211120617 U CN 211120617U
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- Prior art keywords
- coil
- fixing base
- yoke
- pipe
- fixing
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- 238000001816 cooling Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 11
- 239000000110 cooling liquid Substances 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The to-be-solved technical problem of the utility model is to provide a can be with the temperature drop control of coil and yoke in safety range, can fine satisfy operation requirement's intermediate frequency furnace, it includes: the heating device comprises a coil and a magnetic yoke, a crucible is arranged in the coil, the magnetic yoke is uniformly arranged on the coil, the coil is made of a wire with a central hole, the magnetic yoke comprises two silicon steel sheets and clamping plates, the two clamping plates are arranged in parallel, the silicon steel sheets are arranged between the two clamping plates, the clamping plates are provided with cooling cavities, one end of each clamping plate is provided with a liquid inlet pipe, and one end of each clamping plate is provided with a liquid outlet pipe; be provided with the centre bore on the coil, let in coolant through in the centre bore, the cooling work of completion coil that can be quick like this is provided with the cooling chamber on the yoke in addition, inputs the cooling chamber through the feed liquor pipe with the coolant liquid in, and the temperature of reduction yoke that can be quick cools off through directly cooling liquid and coil and yoke.
Description
Technical Field
The utility model relates to a firing equipment technical field, in particular to intermediate frequency furnace.
Background
The intermediate frequency furnace is a power supply unit which converts power frequency 50HZ alternating current into intermediate frequency (more than 300HZ to 1000HZ), and magnetic lines of force with high density are generated in the coil, and the metal material that holds in the cutting coil produces very big vortex in the metal material, and then accomplishes metal material's heating work, because metal material can produce a large amount of heats, and can be with these heat transfer to coil and yoke in, consequently, it is very important to develop an intermediate frequency furnace that the cooling effect is good.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can be with the temperature drop control of coil and yoke in safety range, can fine satisfy operation requirement's intermediate frequency furnace.
In order to solve the technical problem, the utility model discloses a technical scheme does: an intermediate frequency furnace comprising:
the heating device comprises a coil and a magnetic yoke, wherein a crucible is arranged in the coil, the magnetic yoke is uniformly arranged on the coil, the coil is made of a wire with a central hole, the magnetic yoke comprises two silicon steel sheets and clamping plates, the two clamping plates are arranged in parallel, the silicon steel sheets are arranged between the two clamping plates, the clamping plates are provided with cooling cavities, one end of each clamping plate is provided with a liquid inlet pipe, and one end of each clamping plate is provided with a liquid outlet pipe;
the utility model discloses a coil, including fixing frame, last fixing base, lower fixing base, connecting rod, total inlet tube and total outlet pipe, go up the fixing base with fixing base parallel arrangement down, the coil sets up at last fixing base under and between the fixing base, the one end of connecting rod is connected on last fixing base, the other end of connecting rod is connected under on the fixing base, the one end that the coil was kept away from to last fixing base is provided with the fixed plate, total inlet tube with total outlet pipe is fixed on the fixed plate.
As a preferred embodiment, the magnetic yoke is fixed on the coil through a fixing mechanism, the fixing mechanism includes a fixing bolt and a top post disposed at an end of the fixing bolt, threaded holes matched with the fixing bolt are disposed on the upper fixing seat and the lower fixing seat, the fixing bolt is disposed in the threaded holes, one end of the top post is connected with the fixing bolt, and the other end of the top post abuts against the magnetic yoke.
As a preferred embodiment, the middle part of the fixed plate is provided with a feeding hole, the opening of the crucible is positioned at the position of the feeding hole, and the outer side of the feeding hole of the fixed plate is provided with a feeding hopper.
As a preferred embodiment, a plurality of water distribution pipes are arranged on the main water inlet pipe, one part of the water distribution pipes are connected with a liquid inlet pipe of the clamping plate through connecting pipes, one of the water distribution pipes is connected with a central hole of the coil through the connecting pipe and is connected with the main water outlet pipe, and a liquid outlet pipe on the clamping plate is connected with the main water outlet pipe through the connecting pipe.
As a preferred embodiment, a spacer is disposed between the yoke and the coil.
Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: be provided with the centre bore on the coil, let in coolant through in the centre bore, the cooling work of completion coil that can be quick like this is provided with the cooling chamber on the yoke in addition, inputs the cooling liquid through the feed liquor pipe in the cooling chamber, and the temperature of reduction yoke that can be quick is through directly cooling off with coil and yoke with the coolant liquid, from fine satisfied cooling requirement, make its satisfying operation requirement that can be fine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1-a coil; 2-a magnetic yoke; 3-silicon steel sheet; 4-clamping plate; 5-an upper fixed seat; 6-lower fixed seat; 7-a connecting rod; 8-total water inlet pipe; 9-total water outlet pipe; 10-fixing the plate; 11-fixing the bolt; 12-a top pillar; 13-a feed hopper; 14-a separator;
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The utility model discloses it is right to combine the attached drawing, makes the better implementation of the technical field's of affiliated technical personnel the utility model discloses, the embodiment of the utility model provides an intermediate frequency furnace, including heating device and mount.
The embodiment of the utility model provides a heating device includes coil 1 and yoke 2, and the inside of coil 1 is provided with the crucible, and yoke 2 even setting is on coil 1, and coil 1 adopts the wire that has the centre bore to make, and yoke 2 includes silicon steel sheet 3 and splint 4, and splint 4 parallel arrangement has two, and silicon steel sheet 3 sets up between two splint 4, and splint 4 are provided with the cooling chamber, and splint 4's one end is provided with the feed liquor pipe, and splint 4's one end is provided with the drain pipe.
The embodiment of the utility model provides a mount includes fixing base 5, lower fixing base 6, connecting rod 7, total inlet tube 8 and total outlet pipe 9, go up fixing base 5 and lower fixing base 6 parallel arrangement, coil 1 sets up at last fixing base 5 under and between fixing base 6, the one end of connecting rod 7 is connected on last fixing base 5, the other end of connecting rod 7 is connected under on fixing base 6, the one end that goes up fixing base 5 and keep away from coil 1 is provided with fixed plate 10, total inlet tube 8 and total outlet pipe 9 are fixed on fixed plate 10.
The embodiment of the utility model provides a yoke 2 passes through fixed establishment to be fixed on coil 1, and fixed establishment includes fixing bolt 11 and sets up at the fore-set 12 of 11 tip of fixing bolt, goes up fixing base 5 and offers on the fixing base 6 down with fixing bolt 11 complex screw holes, and fixing bolt 11 sets up in the screw hole, and the one end and the fixing bolt 11 of fore-set 12 are connected, and the other end offsets with yoke 2.
The embodiment of the utility model provides a for the convenient metal material that needs the heating of heating, fixed plate 10 middle part is provided with the feed inlet, and the opening of crucible is located the feed inlet position, and the feed inlet outside of fixed plate 10 is provided with feeder hopper 13. In order to meet the requirement that cooling liquid is introduced into the magnet yoke 2 and the coil 1 in the cooling process, a plurality of water distribution pipes are arranged on the main water inlet pipe 8, a part of the water distribution pipes are connected with a liquid inlet pipe of the clamping plate 4 through connecting pipes, one of the water distribution pipes is connected with a central hole of the coil 1 through a connecting pipe and is connected with a main water outlet pipe 9, and a liquid outlet pipe on the clamping plate 4 is connected with the main water outlet pipe 9 through a connecting pipe; in order to prevent the yoke 2 from being in direct contact with the coil 1 to cause abrasion of the coil 1, a spacer 14 is provided between the yoke 2 and the coil 1.
The embodiment of the utility model provides a, during the use, earlier use the connecting pipe with total inlet tube 8 and yoke 2 on feed liquor pipe and coil 1's centre bore connection, adopt the connecting pipe to be connected total outlet pipe 9 and yoke 2 on drain pipe and coil 1's the other end of centre bore, coil 1 during operation, let in the coolant liquid, in order to prevent that the coolant liquid is electrically conductive, this embodiment adopts the coolant medium who does not have electric conductivity like transformer coolant oil this kind, the coolant liquid flows into yoke 2's cooling chamber and coil 1's centre bore from total inlet tube 8, take away the back with the temperature, from total outlet pipe 9 discharges, thereby the purpose of cooling has been accomplished.
The embodiment of the utility model provides a be provided with the centre bore on coil 1, let in coolant through in the centre bore, completion coil 1's that like this can be quick cooling work, be provided with the cooling chamber on yoke 2 moreover, in importing the cooling liquid through the feed liquor pipe to the cooling chamber, reduction yoke 2's that can be quick temperature through directly cooling off with coil 1 and yoke 2 with the coolant liquid, from fine satisfied cooling requirement, make its satisfying operation requirement that can be fine.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. An intermediate frequency furnace, comprising:
the heating device comprises a coil and a magnetic yoke, wherein a crucible is arranged inside the coil, the magnetic yoke is uniformly arranged on the coil, the coil is made of a conducting wire with a central hole, the magnetic yoke comprises two silicon steel sheets and clamping plates, the two clamping plates are arranged in parallel, the silicon steel sheets are arranged between the two clamping plates, the clamping plates are provided with cooling cavities, one end of each clamping plate is provided with a liquid inlet pipe, and one end of each clamping plate is provided with a liquid outlet pipe;
the utility model discloses a coil, including fixing frame, last fixing base, lower fixing base, connecting rod, total inlet tube and total outlet pipe, go up the fixing base with fixing base parallel arrangement down, the coil sets up at last fixing base under and between the fixing base, the one end of connecting rod is connected on last fixing base, the other end of connecting rod is connected under on the fixing base, the one end that the coil was kept away from to last fixing base is provided with the fixed plate, total inlet tube with total outlet pipe is fixed on the fixed plate.
2. The intermediate frequency furnace of claim 1, wherein: the magnetic yoke is fixed on the coil through a fixing mechanism, the fixing mechanism comprises a fixing bolt and a top column arranged at the end part of the fixing bolt, threaded holes matched with the fixing bolt are formed in the upper fixing seat and the lower fixing seat, the fixing bolt is arranged in the threaded holes, one end of the top column is connected with the fixing bolt, and the other end of the top column is abutted to the magnetic yoke.
3. The intermediate frequency furnace of claim 1, wherein: the fixed plate middle part is provided with the feed inlet, the opening of crucible is located the feed inlet position, the feed inlet outside of fixed plate is provided with the feeder hopper.
4. The intermediate frequency furnace of claim 1, wherein: be provided with a plurality of distributive pipes on the total inlet tube, wherein some the distributive pipe passes through the feed liquor union coupling of connecting pipe and splint, and one of them distributive pipe adopts the connecting pipe to be connected in the centre bore of coil to with total water piping connection, the drain pipe on the splint passes through connecting pipe and total water piping connection.
5. The intermediate frequency furnace of claim 1, wherein: and a partition plate is arranged between the magnetic yoke and the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969351.8U CN211120617U (en) | 2019-11-14 | 2019-11-14 | Intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969351.8U CN211120617U (en) | 2019-11-14 | 2019-11-14 | Intermediate frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120617U true CN211120617U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921969351.8U Active CN211120617U (en) | 2019-11-14 | 2019-11-14 | Intermediate frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211120617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322570A (en) * | 2021-12-31 | 2022-04-12 | 宁波市神光电炉有限公司 | Intermediate frequency furnace |
-
2019
- 2019-11-14 CN CN201921969351.8U patent/CN211120617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322570A (en) * | 2021-12-31 | 2022-04-12 | 宁波市神光电炉有限公司 | Intermediate frequency furnace |
| CN114322570B (en) * | 2021-12-31 | 2024-04-16 | 宁波市神光电炉有限公司 | Intermediate frequency furnace |
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Address after: 261000 east of Gongye 5th Road, north of Changqing street, junbukou comprehensive project area, Weicheng District, Weifang City, Shandong Province Patentee after: Shandong Dingsheng Electrical Technology Co.,Ltd. Address before: 261000 east of Gongye 5th Road, north of Changqing street, junbukou comprehensive project area, Weicheng District, Weifang City, Shandong Province Patentee before: WEIFANG DINGSHENG ELECTRICAL TECHNOLOGY Co.,Ltd. |