CN203352336U - Simple rotor end portion unidirectional belt binding antiskid device - Google Patents
Simple rotor end portion unidirectional belt binding antiskid device Download PDFInfo
- Publication number
- CN203352336U CN203352336U CN 201320463161 CN201320463161U CN203352336U CN 203352336 U CN203352336 U CN 203352336U CN 201320463161 CN201320463161 CN 201320463161 CN 201320463161 U CN201320463161 U CN 201320463161U CN 203352336 U CN203352336 U CN 203352336U
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- CN
- China
- Prior art keywords
- alkali
- free glass
- unidirectional belt
- end portion
- glass wool
- 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.)
- Expired - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to a simple rotor end portion unidirectional belt binding antiskid device. The simple rotor end portion unidirectional belt binding antiskid device comprises alkali-free glass fiber cloth (2), polyester wave ropes (3), a connecting piece (5) and an unidirectional belt (4); the alkali-free glass cloth (2) is fixed on an end portion of a rotor coil (1); two polyester wave ropes (3) are parallelly arranged on the alkali-free glass cloth (2); two ends of the alkali-free glass cloth (2) bypass the polyester wave ropes (3) and are connected together through the connecting piece (5); the unidirectional belt (4) is arranged on the alkali-free glass cloth (2); and the thickness of the alkali-free glass cloth (2) is smaller than the diameter of the polyester wave ropes (3). According to the simple rotor end portion unidirectional belt binding antiskid device of the utility model which is simple in structure, the alkali-free glass fiber cloth and the polyester wave ropes are bound at a circumferential direction in a matched manner so as to form a protruding edge, and therefore, when the wrapping of the unidirectional belt is performed, axial direction movement of the unidirectional belt can be avoided, and at the same time, an unidirectional belt-strapping area can be limited, and production efficiency can be improved.
Description
Technical field
The utility model relates to technical field of motors, and particularly a kind of easy rotor tip is without latitude band colligation shoe.
Background technology
Winding motor is a kind of of threephase asynchronous, comprises stator and rotor.During fabrication, rotor needs colligation without the latitude band to winding motor, and needs tape cable to carry out in colligation during without the latitude band.
Before colligation is without the latitude band, need first rotor to be fixed, normally adopt the rotating shaft of lathe grip roll, but because cable stretches out the rotating shaft end face, the lathe thimble is affected by cable can't withstand the rotating shaft endoporus, can't position at axial direction rotor, be made troubles without the colligation operation of latitude band.
Similarly, after the good rotor of the rotor coil embedding of dual-feed asynchronous wind power generator, need carry out colligation without the latitude band and fix using on the circumferencial direction of rotor coil end, guarantee the fixing of rotor coil end shape, for guarantee rotor when the High Rotation Speed rotor coil end without the latitude band axial endplay can not occur, at the rotor coil end axis to after forming a fixed area, then in this zone colligation without the latitude band, prevent from guaranteeing again the width without the colligation of latitude band without the axial play of latitude band.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of fixed rotor coil lashing without the zone of latitude band the easy rotor tip without latitude band generation axial endplay that prevents the rotor coil end without latitude band colligation shoe.
The purpose of this utility model is achieved through the following technical solutions: a kind of easy rotor tip is without latitude band colligation shoe, it comprises alkali-free glass wool cloth, wash the ripple rope, connector and without the latitude band, alkali-free glass wool cloth is fixed on the end of rotor coil, washing the ripple rope for two is set in parallel on alkali-free glass wool cloth, the two ends of alkali-free glass wool cloth are walked around and are washed the ripple rope and link together by connector, without the latitude band, are arranged at alkali-free glass wool cloth top.
The thickness of described alkali-free glass wool cloth is less than the diameter of washing the ripple rope.
The utlity model has following advantage: adopt alkali-free glass wool cloth and wash the mode that the glass rope coordinates and bind in a circumferential direction, form the edge of a projection, prevent from when wrapped without the latitude band occurring axial endplay, play the effect limited without latitude band colligation zone simultaneously, enhance productivity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: the 1-rotor coil, 2-alkali-free glass wool cloth, 3-washs the ripple rope, and 4-is without the latitude band, the 5-connector.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of easy rotor tip is without latitude band colligation shoe, it comprises alkali-free glass wool cloth 2, wash ripple rope 3, connector 5 and without latitude band 4, alkali-free glass wool cloth 2 is fixed on the end of rotor coil 1, washing ripple rope 3 for two is set in parallel on alkali-free glass wool cloth 2, the two ends of alkali-free glass wool cloth 2 are walked around and are washed ripple rope 3 and link together by connector 5, without latitude band 4, are arranged at alkali-free glass wool cloth 2 tops.
The thickness of alkali-free glass wool cloth 2 is less than the diameter of washing ripple rope 3, alkali-free glass wool cloth 2 with wash the mode that ripple rope 3 coordinates and fix in the end of rotor coil 1, form the edge of a projection, prevent from when wrapped without latitude band 4 producing the axis play, this protruding edge has also played the effect without latitude band colligation zone that limits simultaneously.
Claims (2)
1. an easy rotor tip is without latitude band colligation shoe, it is characterized in that: it comprises alkali-free glass wool cloth (2), washs ripple rope (3), connector (5) and without latitude band (4), alkali-free glass wool cloth (2) is fixed on the end of rotor coil (1), washing ripple rope (3) for two is set in parallel on alkali-free glass wool cloth (2), the two ends of alkali-free glass wool cloth (2) are walked around and are washed ripple rope (3) and link together by connector (5), without latitude band (4), are arranged at alkali-free glass wool cloth (2) top.
2. a kind of easy rotor tip according to claim 1, without latitude band colligation shoe, is characterized in that: the thickness of described alkali-free glass wool cloth (2) is less than the diameter of washing ripple rope (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320463161 CN203352336U (en) | 2013-07-31 | 2013-07-31 | Simple rotor end portion unidirectional belt binding antiskid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320463161 CN203352336U (en) | 2013-07-31 | 2013-07-31 | Simple rotor end portion unidirectional belt binding antiskid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352336U true CN203352336U (en) | 2013-12-18 |
Family
ID=49752186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320463161 Expired - Fee Related CN203352336U (en) | 2013-07-31 | 2013-07-31 | Simple rotor end portion unidirectional belt binding antiskid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368307A (en) * | 2013-07-31 | 2013-10-23 | 东方电气（乐山）新能源设备有限公司 | Simple an-skid device with unidirectional binding tape at rotor end part |
-
2013
- 2013-07-31 CN CN 201320463161 patent/CN203352336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368307A (en) * | 2013-07-31 | 2013-10-23 | 东方电气（乐山）新能源设备有限公司 | Simple an-skid device with unidirectional binding tape at rotor end part |
| CN103368307B (en) * | 2013-07-31 | 2015-07-08 | 东方电气（乐山）新能源设备有限公司 | Simple an-skid device with unidirectional binding tape at rotor end part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |