CN202646476U - Double-voltage full-sealed alternating-current electromagnetic brake - Google Patents
Double-voltage full-sealed alternating-current electromagnetic brake Download PDFInfo
- Publication number
- CN202646476U CN202646476U CN 201220147601 CN201220147601U CN202646476U CN 202646476 U CN202646476 U CN 202646476U CN 201220147601 CN201220147601 CN 201220147601 CN 201220147601 U CN201220147601 U CN 201220147601U CN 202646476 U CN202646476 U CN 202646476U
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- outer cover
- coil
- voltage
- electromagnetic brake
- sealed
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Abstract
A double-voltage full-sealed alternating-current electromagnetic brake belongs to the technical field of brakes and comprises two voltage input methods of 380V and 220V. The double-voltage full-sealed alternating-current electromagnetic brake comprises a coil, an outer cover, leading-out lines, a protection cover fixing nut, a fixing hole and installation holes, wherein the coil is fixed in the outer cover through the fixing hole, the coil is connected with two groups of leading-out lines capable of penetrating through the outer cover, the protection cover fixing nut is arranged at the back of the outer cover, three installation holes are arranged on the outer edge of the outer cover, the outer cover is a semi-sealed outer cover, and the outer cover enables the coil to be in a full-sealed state through epoxy resin. The double-voltage full-sealing alternating-current electromagnetic brake can overcome the defect that brake voltage is not matched in different voltage fields, and simultaneously is high in safety compared with ordinary products due to full-sealed package of the coil.
Description
Technical field
The utility model relates to a kind of electromagnetic brake of transmission gear for electric motor, is specifically related to a kind of pair of hermetically sealed alternating electromagnetic break of voltage.
Background technique
Electromagnetic brake is a kind of automated execution element, and what it utilized electromagnetic force is used for transmitting or stopping moment of torsion in the mechanical transmission.The following shortcoming of existing common alternating electromagnetic break ubiquity: common alternating electromagnetic break operating voltage is generally three-phase AC380V, when break is installed in the place that does not have three-phase AC380V circuit, just can't normally use, the coil of simultaneously common ac brake is generally the non-tight formula of soaking insulated paint, and the electric leakage accident can occur owing to isolation layer is aging.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of beautiful shape, and is practical, the hermetically sealed alternating electromagnetic break of two voltages quick and easy for installation.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of pair of hermetically sealed alternating electromagnetic break of voltage, have two kinds of voltage input modes of 380V and 220V, comprise coil, outer cover, lighting outlet, guard shield set screw nut, fixed hole and mounting hole, described coil is fixed in the outer cover by fixed hole, being connected with on the described coil can be by two groups of lighting outlet of outer cover, the described outer cover back side is provided with a guard shield set screw nut, is provided with three mounting holes on the outer eaves of described outer cover.
Described outer cover is semi-enclosed outer cover.
Described outer cover is in sealing state by epoxy resin.
The beneficial effects of the utility model are: after using this electromagnetic brake, can solve when different voltages place, and the unmatched drawback of break voltage, the while is owing to the hermetically sealed encapsulation of coil, so that this break has higher Security than mill run.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cover structure schematic diagram.
Wherein: the 1-coil; The 2-outer cover; The 3-lighting outlet; 4-guard shield set screw nut; The 5-fixed hole; The 6-mounting hole.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of pair of hermetically sealed alternating electromagnetic break of voltage, have two kinds of voltage input modes of 380V and 220V, comprise coil 1, outer cover 2, lighting outlet 3, guard shield set screw nut 4, fixed hole 5 and mounting hole 6, coil 1 is fixed in the outer cover 2 by fixed hole 5, being connected with on the coil 1 can be by two groups of lighting outlet 3 of outer cover 2, the back side of outer cover 2 is provided with a guard shield set screw nut 4, be provided with three mounting holes 6 on the outer eaves, outer cover 2 is semi-enclosed outer cover, and outer cover 2 makes coil be in whole sealing status by epoxy encapsulation.
The utility model is to implement like this: after the coil 1 of electromagnetic brake is finished by the coil rack coiling, be inserted in the silicon steel plate, be fixed in the outer cover 2 by three silicon steel plate fixed holes 5 again, after by two groups of different circuits two groups of lighting outlets 3 being drawn outer cover 2, after pouring into epoxy resin, so that coil 1 is in whole sealing status, by mounting hole 7 break is installed on the transmission device at last.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. two hermetically sealed alternating electromagnetic break of voltage, comprise coil, outer cover, lighting outlet, guard shield set screw nut, fixed hole and mounting hole, it is characterized in that: described coil is fixed in the outer cover by fixed hole, being connected with on the described coil can be by two groups of lighting outlet of outer cover, the described outer cover back side is provided with a guard shield set screw nut, is provided with three mounting holes on the outer eaves of described outer cover.
2. the totally-enclosed Ac electromagnetic brake of described a kind of pair of voltage according to claim 1, it is characterized in that: described outer cover is semi-enclosed outer cover.
3. the totally-enclosed Ac electromagnetic brake of described a kind of pair of voltage according to claim 1, it is characterized in that: described outer cover is in sealing state by epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147601 CN202646476U (en) | 2012-04-10 | 2012-04-10 | Double-voltage full-sealed alternating-current electromagnetic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147601 CN202646476U (en) | 2012-04-10 | 2012-04-10 | Double-voltage full-sealed alternating-current electromagnetic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646476U true CN202646476U (en) | 2013-01-02 |
Family
ID=47415587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147601 Expired - Fee Related CN202646476U (en) | 2012-04-10 | 2012-04-10 | Double-voltage full-sealed alternating-current electromagnetic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734939A (en) * | 2020-05-28 | 2021-12-03 | 奥的斯电梯公司 | Packaging member for electromechanical actuator of elevator system |
-
2012
- 2012-04-10 CN CN 201220147601 patent/CN202646476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734939A (en) * | 2020-05-28 | 2021-12-03 | 奥的斯电梯公司 | Packaging member for electromechanical actuator of elevator system |
| CN113734939B (en) * | 2020-05-28 | 2023-10-31 | 奥的斯电梯公司 | Packaging member for electromechanical actuator of elevator system |
| US11848154B2 (en) | 2020-05-28 | 2023-12-19 | Otis Elevator Company | Encapsulated components of electromechanical actuators for elevator systems |
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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: 20130102 Termination date: 20130410 |