CN201301163Y - Electromagnet for suction-hoisting arc-shaped steels - Google Patents
Electromagnet for suction-hoisting arc-shaped steels Download PDFInfo
- Publication number
- CN201301163Y CN201301163Y CNU2008201594967U CN200820159496U CN201301163Y CN 201301163 Y CN201301163 Y CN 201301163Y CN U2008201594967 U CNU2008201594967 U CN U2008201594967U CN 200820159496 U CN200820159496 U CN 200820159496U CN 201301163 Y CN201301163 Y CN 201301163Y
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- arc
- electromagnet
- magnetic pole
- coil
- stamper
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Abstract
The utility model relates to an electromagnet for suction-hoisting arc-shaped steels, which is mainly characterized in that the electromagnet includes two coils; each coil is provided with an arc-shaped magnetic pole mother disc; and a group of moving magnetic poles capable of expanding and retracting up and down are arranged on the outer side of the arc-shaped magnetic pole mother disc. By adopting the structure, the electromagnet can reduce the product weight and cost, lower the energy consumption and enhance the security and reliability.
Description
Technical field:
The utility model relates to a kind of electromagnet, particularly a kind of lifting circular arc steel electromagnet.
Background technology:
If generally can only the lifting dull and stereotyped steel of common electromagnet will be used for lifting circular arc steel the time, because of contact surface is little, then need increase perspective depth, strengthen the coil capacity, have so not only increased the weight of product, and have improved the cost of product.
Summary of the invention:
The purpose of this utility model is to provide a kind of lifting horizontal type steel belt volume, the bundling coil of wire, round steel billet or steel pipe etc. of being used for to have electromagnet---the lifting circular arc steel electromagnet of arc surface steel.
The technical solution of the utility model is: a kind of lifting circular arc steel electromagnet, have coil, magnetic pole, lamina tecti, outlet box, erecting by overhang, it is characterized in that: electromagnet adopts two coils, each coil is arranged an arc magnetic pole stamper down, is provided with one group of detachable pole that can stretch up and down in the arc magnetic pole stamper outside.
Arc magnetic pole stamper of the present utility model is 2, is symmetricly set on the below of coil.
Detachable pole of the present utility model is arranged in the T type dovetail furrow of arc magnetic pole stamper.
Each group of detachable pole of the present utility model is at least 5.
The radian of arc magnetic pole of the present utility model disposes according to the diameter of the arc steel of maximum weight, and when the external diameter of steel diminished, the detachable pole that employing can be stretched up and down reduced magnetic gap, guaranteed effective transmission in magnetic field, increases suction.Guarantee the safe handling of arc steels such as horizontal type steel belt volume, the bundling coil of wire.Adopt this structure, can reduce product weight and cost, cut down the consumption of energy, increase safe reliability.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 left side apparent direction scheme drawing;
Fig. 3 overlooks the direction scheme drawing for Fig. 1.
Among the figure: 1, arc magnetic pole stamper; 2, coil; 3, lamina tecti; 4, detachable pole; 5, outlet box; 6, erecting by overhang.
The specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, the utility model is made up of arc magnetic pole stamper 1, coil 2, lamina tecti 3, detachable pole 4, outlet box 5, erecting by overhang 6.Coil is two, an arc magnetic pole stamper is set below each coil, in the T type dovetail furrow in each arc magnetic pole stamper outside 10 detachable poles is set, and the flexible of detachable pole located by the T type dovetail furrow that processes in the arc magnetic pole stamper.The radian of arc magnetic pole disposes according to the diameter of the arc steel of maximum weight, and when the external diameter of steel diminished, the detachable pole that employing can be stretched up and down reduced magnetic gap, guaranteed effective transmission in magnetic field, increases suction.
During work, provide 220V vdc to the utility model, produce electric current behind the coil electricity, the main magnetic field that electric current produces constitutes following closed magnetic loop: coil → arc magnetic pole stamper → group detachable pole → circular arc steel → another organizes detachable pole → another arc magnetic pole stamper → another coil → lamina tecti → return primary coil.
Claims (4)
1, a kind of lifting circular arc steel electromagnet, have coil, magnetic pole, lamina tecti, outlet box, erecting by overhang, it is characterized in that: electromagnet adopts two coils, and each coil is arranged an arc magnetic pole stamper down, is provided with one group of detachable pole that can stretch up and down in the arc magnetic pole stamper outside.
2, lifting circular arc steel electromagnet according to claim 1, it is characterized in that: arc magnetic pole stamper is 2, is symmetricly set on the below of coil.
3, lifting circular arc steel electromagnet according to claim 1 and 2, it is characterized in that: detachable pole is arranged in the T type dovetail furrow of arc magnetic pole stamper.
4, lifting circular arc steel electromagnet according to claim 1, it is characterized in that: each group of detachable pole is at least 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201594967U CN201301163Y (en) | 2008-11-28 | 2008-11-28 | Electromagnet for suction-hoisting arc-shaped steels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201594967U CN201301163Y (en) | 2008-11-28 | 2008-11-28 | Electromagnet for suction-hoisting arc-shaped steels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301163Y true CN201301163Y (en) | 2009-09-02 |
Family
ID=41084781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201594967U Expired - Fee Related CN201301163Y (en) | 2008-11-28 | 2008-11-28 | Electromagnet for suction-hoisting arc-shaped steels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043522A (en) * | 2013-01-05 | 2013-04-17 | 莱芜钢铁集团有限公司 | Equipment for preventing electromagnetic lifters from scratching steel plate surfaces |
| CN106241591A (en) * | 2016-08-24 | 2016-12-21 | 常州市鑫尔减速机有限公司 | The reductor of electric magnet handling |
-
2008
- 2008-11-28 CN CNU2008201594967U patent/CN201301163Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043522A (en) * | 2013-01-05 | 2013-04-17 | 莱芜钢铁集团有限公司 | Equipment for preventing electromagnetic lifters from scratching steel plate surfaces |
| CN103043522B (en) * | 2013-01-05 | 2016-02-10 | 莱芜钢铁集团有限公司 | A kind of equipment preventing electromagnetic lifter scratching steel plate surface |
| CN106241591A (en) * | 2016-08-24 | 2016-12-21 | 常州市鑫尔减速机有限公司 | The reductor of electric magnet handling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20111128 |