CN207939777U - Modified electromagnetic heating device - Google Patents
Modified electromagnetic heating device Download PDFInfo
- Publication number
- CN207939777U CN207939777U CN201820399870.4U CN201820399870U CN207939777U CN 207939777 U CN207939777 U CN 207939777U CN 201820399870 U CN201820399870 U CN 201820399870U CN 207939777 U CN207939777 U CN 207939777U
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- cylinder
- metal inner
- sheet cylinder
- 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.)
- Active
Links
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses a kind of modified electromagnetic heating device, silicon steel sheet cylinder is set with outside metal inner pipe；The silicon steel sheet cylinder includes that the strip silicon steel sheet close-packed arrays being arc-shaped by surface form silicon steel sheet cylinder, multiple ring-shaped silicon steel sheet connectors that setting links into an integrated entity the strip silicon steel sheet for forming silicon steel sheet cylinder on silicon steel sheet cylinder inboard wall, silicon steel sheet connector is supported on the outer wall of metal inner pipe, makes to form cavity between metal inner cylinder and silicon steel sheet cylinder；Silicon steel sheet cylinder periphery installs around induction coil；Inner tube support shaft is arranged in metal inner cylinder both ends.50HZ power frequency supplies can be used in the utility model, can easily and reliably run, good operating stability.
Description
Technical field
The utility model is related to a kind of electromagnetic heating devices.
Background technology
In the prior art, the heating roller of most electromagnetic induction（Such as Chinese patent CN103561491B）, the induction that uses
Coil is non-50HZ alternating sources, and there are many defects in operational process.
Invention content
50HZ power frequency supplies, the modified of good operating stability can be used the purpose of this utility model is to provide a kind of
Electromagnetic heating device.
The technical solution of the utility model is：
A kind of modified electromagnetic heating device, it is characterized in that：Including metal inner pipe, silicon steel sheet cylinder is set with outside metal inner pipe；
The silicon steel sheet cylinder includes that the strip silicon steel sheet close-packed arrays being arc-shaped by surface form silicon steel sheet cylinder, silicon steel sheet cylinder
Multiple ring-shaped silicon steel sheet connectors that setting links into an integrated entity the strip silicon steel sheet for forming silicon steel sheet cylinder on inner wall, silicon
Steel disc connector is supported on the outer wall of metal inner pipe, makes to form cavity between metal inner cylinder and silicon steel sheet cylinder；The silicon steel
Piece cylinder periphery installs around induction coil；Inner tube support shaft is arranged in metal inner cylinder both ends.
It is equipped with perforation at the intermediate position of metal inner pipe length direction, the corresponding position of silicon steel sheet cylinder also is provided with perforating, and feels
Answer the electric power connection line of coil from the perforation of silicon steel sheet cylinder and the perforation of metal inner pipe across and being worn from the endoporus of inner tube support shaft
Go out.
Inner tube supporter is set at metal inner pipe both ends, inner tube supporter is combined with inner tube support shaft.
The preparation method of the silicon steel sheet cylinder is：First press a plurality of strip silicon steel sheet to form 1/4 circular arc body, and 1/
1/4 ring-shaped silicon steel sheet connector is welded on 4 circular arc body inner walls, forms 1/4 silicon steel sheet cylinder；Then by two 1/4 silicon steel sheet cylinders
Press to form 1/2 circular arc body, and two 1/4 ring-shaped silicon steel sheet connectors are connected into a 1/2 ring-shaped silicon steel sheet connection
Body forms 1/2 silicon steel sheet cylinder；Two 1/2 silicon steel sheet cylinders are pressed again to form a whole circular arc body, and by two 1/2 annulus
Shape silicon steel sheet connector connects into an integral circular shape silicon steel sheet connector, forms whole silicon steel sheet cylinder.
50HZ power frequency supplies can be used in the utility model, and the inner cavity temperature of metal inner pipe is low, can easily and reliably run, work
It is good to make stability；Strip arc silicon steel sheet is formed cylindrical shape by the utility model, it can be ensured that the magnetic field that induction coil generates
It is approached with by inductor distance.The utility model, which is selected, rolls directive silicon steel sheet, and induction coil iron core vortex can be made to subtract
It is few.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Specific implementation mode
A kind of modified electromagnetic heating device, including metal inner pipe 1, metal inner pipe are set with silicon steel sheet cylinder outside；The silicon steel
Piece cylinder includes that the strip silicon steel sheet close-packed arrays being arc-shaped by surface form silicon steel sheet cylinder 2, on silicon steel sheet cylinder inboard wall
Multiple ring-shaped silicon steel sheet connectors 3 that the strip silicon steel sheet for forming silicon steel sheet cylinder is linked into an integrated entity, silicon steel sheet are set
Connector is supported on the outer wall of metal inner pipe, makes to form cavity 4 between metal inner cylinder and silicon steel sheet cylinder；The silicon steel sheet cylinder
Periphery installs around induction coil 5；Inner tube support shaft 6 is arranged in metal inner cylinder both ends.
It is equipped with perforation 7 at the intermediate position of metal inner pipe length direction, the corresponding position of silicon steel sheet cylinder also is provided with perforation 8,
The electric power connection line 9 of induction coil is from the perforation of silicon steel sheet cylinder and the perforation of metal inner pipe across and out of inner tube support shaft
Hole is pierced by.
The setting inner tube supporter 10 at metal inner pipe both ends, inner tube supporter is combined with inner tube support shaft 6.
The preparation method of the silicon steel sheet cylinder is：First press a plurality of strip silicon steel sheet to form 1/4 circular arc body, and 1/
1/4 ring-shaped silicon steel sheet connector is welded on 4 circular arc body inner walls, forms 1/4 silicon steel sheet cylinder；Then by two 1/4 silicon steel sheet cylinders
Press to form 1/2 circular arc body, and two 1/4 ring-shaped silicon steel sheet connectors are connected into a 1/2 ring-shaped silicon steel sheet connection
Body forms 1/2 silicon steel sheet cylinder；Two 1/2 silicon steel sheet cylinders are pressed again to form a whole circular arc body, and by two 1/2 annulus
Shape silicon steel sheet connector connects into an integral circular shape silicon steel sheet connector, forms whole silicon steel sheet cylinder.
Claims (3)
1. a kind of modified electromagnetic heating device, it is characterized in that：Including metal inner pipe, silicon steel sheet cylinder is set with outside metal inner pipe；Institute
It includes that the strip silicon steel sheet close-packed arrays being arc-shaped by surface form silicon steel sheet cylinder to state silicon steel sheet cylinder, in silicon steel sheet cylinder
Multiple ring-shaped silicon steel sheet connectors that setting links into an integrated entity the strip silicon steel sheet for forming silicon steel sheet cylinder on wall, silicon steel
Piece connector is supported on the outer wall of metal inner pipe, makes to form cavity between metal inner cylinder and silicon steel sheet cylinder；The silicon steel sheet
Cylinder periphery installs around induction coil；Inner tube support shaft is arranged in metal inner cylinder both ends.
2. modified electromagnetic heating device according to claim 1, it is characterized in that：In the centre of metal inner pipe length direction
Position is equipped with perforation, and the corresponding position of silicon steel sheet cylinder also is provided with perforating, electric power connection line the wearing from silicon steel sheet cylinder of induction coil
The perforation of hole and metal inner pipe from the endoporus of inner tube support shaft across and being pierced by.
3. modified electromagnetic heating device according to claim 1 or 2, it is characterized in that：In the setting of metal inner pipe both ends
Pipe supporter, inner tube supporter are combined with inner tube support shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399870.4U CN207939777U (en) | 2018-03-23 | 2018-03-23 | Modified electromagnetic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399870.4U CN207939777U (en) | 2018-03-23 | 2018-03-23 | Modified electromagnetic heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939777U true CN207939777U (en) | 2018-10-02 |
Family
ID=63655943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399870.4U Active CN207939777U (en) | 2018-03-23 | 2018-03-23 | Modified electromagnetic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322952A (en) * | 2018-03-23 | 2018-07-24 | 南通盛邦制辊有限公司 | Modified electromagnetic heating device |
-
2018
- 2018-03-23 CN CN201820399870.4U patent/CN207939777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322952A (en) * | 2018-03-23 | 2018-07-24 | 南通盛邦制辊有限公司 | Modified electromagnetic heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108322952A (en) | Modified electromagnetic heating device | |
| Yu et al. | Effect of field shaper on magnetic pressure in electromagnetic forming | |
| CN207939777U (en) | Modified electromagnetic heating device | |
| CN109967591B (en) | Device and method for realizing electromagnetic forming radial thrust of plate by adopting axial constant magnetic field and induced eddy current | |
| CN205356727U (en) | Intelligence electromagnetic heating roller | |
| CN103561491A (en) | Electromagnetic heating device | |
| CN206977739U (en) | A kind of Electromagnetic Heating roll | |
| CN202979344U (en) | Electromagnetic induction heater suitable for plastic pipe and metal plastic composite pipe | |
| CN102350488A (en) | Online heating device for continuous casting round bloom | |
| CN109967594A (en) | Corrugated device and method when a kind of reduction tube compression using axial magnetic pulling force | |
| JPS6321118Y2 (en) | ||
| CN106676315B (en) | A kind of manufacturing method of the hollow red copper twisted oval tube of more bendings | |
| CN207388553U (en) | Novel rubber roller for printing machine | |
| CN205195995U (en) | Electromagnetic heating device's electromagnetism device that generates heat | |
| CN204104161U (en) | Novel high-frequency electromagnetic heater | |
| CN210291116U (en) | Electromagnetic and resistance combined type pipeline heating device | |
| CN203590508U (en) | Electromagnetic heating device | |
| CN205384933U (en) | Split type transformer coil structure | |
| CN204231169U (en) | Collapsible linear electric motors | |
| CN201332515Y (en) | Electric heating apparatus | |
| CN203737765U (en) | Coil pipe straightening device | |
| CN205248999U (en) | Electric motor rotor moves back an equipment | |
| CN202721000U (en) | Transformer core insulation structure | |
| US20180139804A1 (en) | Energy transfer cooking device accessory, method of manufacturing an energy transfer cooking device accessory and cooking device | |
| CN205194500U (en) | Transformer winding former |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |