CN204615586U - One prevents motor bearings electroerosion apparatus - Google Patents
One prevents motor bearings electroerosion apparatus Download PDFInfo
- Publication number
- CN204615586U CN204615586U CN201520352303.XU CN201520352303U CN204615586U CN 204615586 U CN204615586 U CN 204615586U CN 201520352303 U CN201520352303 U CN 201520352303U CN 204615586 U CN204615586 U CN 204615586U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal
- plastic packaging
- motor bearings
- bridge joint
- 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
- Wrappers (AREA)
Abstract
The utility model discloses one and prevent motor bearings electroerosion apparatus, form the end cap (2) comprising plastic packaging stator (1) and coordinate with plastic packaging stator (1), it is characterized in that: the outer surface of the stator core (3) of described plastic packaging stator (1) is connected with L shape sheet metal (4), the minor face of L shape sheet metal (4) is connected with the bridge joint sheet metal (5) of horizontally set, the end of bridge joint sheet metal (5) is provided with connection metal sheet (6), the end of connection metal sheet (6) is provided with U-shaped sheet metal (7), U-shaped sheet metal (7) contacts with the groove of end cap (2) and connects.The utility model can prevent motor bearings galvanic corrosion, thus ensures the useful life of bearing.
Description
Technical field
The utility model relates to a kind of plastic packaging motor field, particularly one and prevents motor bearings electroerosion apparatus.
Background technology
Plastic packaging motor adopts plastic package technology that the stator core of motor, winding etc. are carried out overall package with engineering plastics, can cancel traditional motor stator insulated treatment process and the metal chassis of common electric machine.Plastic packaging motor is made up of plastic packaging stator, axle, rotor, bearing, end cap and thermal protector, lead-out wire, socket etc.During due to motor rotation, armature spindle produces magnetic field, and Hui Zhou two ends, magnetic field form electromotive force, and this electromotive force can corrode bearing, has a significant impact the life-span of bearing.
Utility model content
The purpose of this utility model is, provides one to prevent motor bearings electroerosion apparatus.The utility model can prevent motor bearings galvanic corrosion, thus ensures the useful life of bearing.
The technical solution of the utility model: one prevents motor bearings electroerosion apparatus, the end cap comprising plastic packaging stator and coordinate with plastic packaging stator, it is characterized in that: the outer surface of the stator core of described plastic packaging stator is connected with L shape sheet metal, the minor face of L shape sheet metal is connected with the bridge joint sheet metal of horizontally set, the end of bridge joint sheet metal is provided with connection metal sheet, the end of connection metal sheet is provided with U-shaped sheet metal, and U-shaped sheet metal contacts with the groove of end cap and connects.
Aforesaidly prevent in motor bearings electroerosion apparatus, the long limit of described L shape sheet metal is weldingly fixed on stator core surface.
Aforesaidly prevent in motor bearings electroerosion apparatus, described connection metal sheet and bridge joint sheet metal are welded to connect.
Compared with prior art, the utility model forms connector by L shape sheet metal, bridge joint sheet metal, connection metal sheet and U-shaped sheet metal, can not only closely cooperate with stator core, end cap, normal operation and the structure of motor can not also be hindered, the utility model passes through conducting between stator core and end cap, when motor rotation, armature spindle produces magnetic field, Hui Zhou two ends, magnetic field form electromotive force, energy of position is delivered on end cap, thus eliminates electromotive force, effectively prevents motor bearings galvanic corrosion, thus extend the useful life of bearing, the use safety of motor can also be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-plastic packaging stator, 2-end cap, 3-stator core, 4-L shape sheet metal, 5-bridge joint sheet metal, 6-connection metal sheet, 7-U shape sheet metal.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment.One prevents motor bearings electroerosion apparatus, form as shown in Figure 1, the end cap 2 comprising plastic packaging stator 1 and coordinate with plastic packaging stator 1, it is characterized in that: the outer surface of the stator core 3 of described plastic packaging stator 1 is connected with L shape sheet metal 4, the minor face of L shape sheet metal 4 is connected with the bridge joint sheet metal 5 of horizontally set, the end of bridge joint sheet metal 5 is provided with connection metal sheet 6, and the end of connection metal sheet 6 is provided with U-shaped sheet metal 7, and U-shaped sheet metal 7 contacts with the groove of end cap 2 and connects.
Described connection metal sheet 6 is arranged vertically with bridge joint sheet metal 5.
The long limit of described L shape sheet metal 4 is weldingly fixed on stator core 3 surface.
Described connection metal sheet 6 is welded to connect with bridge joint sheet metal 5.
The utility model forms connector by L shape sheet metal, bridge joint sheet metal, connection metal sheet and U-shaped sheet metal, can not only closely cooperate with stator core, end cap, normal operation and the structure of motor can not also be hindered, the utility model passes through conducting between stator core and end cap, when motor rotation, armature spindle produces magnetic field, Hui Zhou two ends, magnetic field form electromotive force, energy of position is delivered on end cap, thus elimination electromotive force, effectively prevent motor bearings galvanic corrosion, thus ensure the useful life of bearing, the use safety of motor can also be improved.
Claims (3)
1. one kind prevents motor bearings electroerosion apparatus, the end cap (2) comprising plastic packaging stator (1) and coordinate with plastic packaging stator (1), it is characterized in that: the outer surface of the stator core (3) of described plastic packaging stator (1) is connected with L shape sheet metal (4), the minor face of L shape sheet metal (4) is connected with the bridge joint sheet metal (5) of horizontally set, the end of bridge joint sheet metal (5) is provided with connection metal sheet (6), the end of connection metal sheet (6) is provided with U-shaped sheet metal (7), U-shaped sheet metal (7) contacts with the groove of end cap (2) and connects.
2. according to claim 1ly prevent motor bearings electroerosion apparatus, it is characterized in that: the long limit of described L shape sheet metal (4) is weldingly fixed on stator core (3) surface.
3. according to claim 1 and 2ly prevent motor bearings electroerosion apparatus, it is characterized in that: described connection metal sheet (6) and bridge joint sheet metal (5) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352303.XU CN204615586U (en) | 2015-05-27 | 2015-05-27 | One prevents motor bearings electroerosion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352303.XU CN204615586U (en) | 2015-05-27 | 2015-05-27 | One prevents motor bearings electroerosion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615586U true CN204615586U (en) | 2015-09-02 |
Family
ID=53968110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352303.XU Active CN204615586U (en) | 2015-05-27 | 2015-05-27 | One prevents motor bearings electroerosion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615586U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836384A (en) * | 2015-05-27 | 2015-08-12 | 湖州越球电机有限公司 | Device and method capable of preventing electrolytic corrosion of motor bearing |
| CN109038910A (en) * | 2018-09-18 | 2018-12-18 | 珠海凯邦电机制造有限公司 | Plastic packaging motor |
| CN109038959A (en) * | 2018-09-13 | 2018-12-18 | 珠海凯邦电机制造有限公司 | The anti-electric arbor of motor bearings, Stator and electrical machine |
| CN109038911A (en) * | 2018-09-18 | 2018-12-18 | 珠海凯邦电机制造有限公司 | Plastic packaging motor |
| CN111835105A (en) * | 2019-04-18 | 2020-10-27 | 佛山市威灵洗涤电机制造有限公司 | Stator module and motor |
| CN112311127A (en) * | 2019-07-26 | 2021-02-02 | 广东威灵电机制造有限公司 | Brushless motor and electrical equipment |
-
2015
- 2015-05-27 CN CN201520352303.XU patent/CN204615586U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836384A (en) * | 2015-05-27 | 2015-08-12 | 湖州越球电机有限公司 | Device and method capable of preventing electrolytic corrosion of motor bearing |
| CN109038959A (en) * | 2018-09-13 | 2018-12-18 | 珠海凯邦电机制造有限公司 | The anti-electric arbor of motor bearings, Stator and electrical machine |
| CN109038959B (en) * | 2018-09-13 | 2023-11-28 | 珠海凯邦电机制造有限公司 | Electric erosion preventing structure of motor bearing, stator and motor |
| CN109038910A (en) * | 2018-09-18 | 2018-12-18 | 珠海凯邦电机制造有限公司 | Plastic packaging motor |
| CN109038911A (en) * | 2018-09-18 | 2018-12-18 | 珠海凯邦电机制造有限公司 | Plastic packaging motor |
| CN111835105A (en) * | 2019-04-18 | 2020-10-27 | 佛山市威灵洗涤电机制造有限公司 | Stator module and motor |
| CN112311127A (en) * | 2019-07-26 | 2021-02-02 | 广东威灵电机制造有限公司 | Brushless motor and electrical equipment |
| CN112311127B (en) * | 2019-07-26 | 2021-10-01 | 广东威灵电机制造有限公司 | Brushless motor and electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204615586U (en) | One prevents motor bearings electroerosion apparatus | |
| CN203883562U (en) | Stator core, stator and motor | |
| CN203883572U (en) | Embedded falloff-preventive servo-motor rotor with magnetic steel mounted at surface | |
| CN104836384A (en) | Device and method capable of preventing electrolytic corrosion of motor bearing | |
| CN204615587U (en) | A kind of elimination electric machine iron core electromotive force device | |
| CN201274447Y (en) | DC motor armature end sheet construction | |
| CN203406762U (en) | Direct-current brushless motor | |
| CN105703545A (en) | Connecting method of externally-connected power line and temperature controller, connecting structure thereof and motor | |
| CN204633102U (en) | Commutator | |
| CN203119647U (en) | Micromotor of locking mouth added with chips of rotor | |
| CN206575239U (en) | A kind of magnetic steel of stator structure of the anti-demagnetization of motor in electric automobile | |
| CN105322676A (en) | Ten-pole electric generator with salient pole integral rotor | |
| CN204089106U (en) | Busway inserting case | |
| CN104836383A (en) | Device and method for eliminating electric potential of motor core | |
| CN204850477U (en) | Vibrting spear | |
| CN204149136U (en) | Swing spading flexible axle | |
| CN203933322U (en) | A kind of stator tap series DC machine | |
| CN203660761U (en) | Motor and motor cooling device | |
| CN203522366U (en) | Rotor of electromotor | |
| CN203416058U (en) | Series excitation motor rotor using enameled aluminum wire as winding | |
| CN206135676U (en) | Brushless motor | |
| CN202616897U (en) | Novel wind-driven generator rotor neutral point connecting structure | |
| CN206323227U (en) | Disc type submersible motor rotor | |
| CN202634222U (en) | Explosion-proof-type frequency-changer electromagnetic-brake three-phase asynchronous motor for lifting | |
| CN203398485U (en) | Commutator segment for commutator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |