CN204068487U - A kind of winding type motor rotor outgoing line structure - Google Patents
A kind of winding type motor rotor outgoing line structure Download PDFInfo
- Publication number
- CN204068487U CN204068487U CN201420551712.8U CN201420551712U CN204068487U CN 204068487 U CN204068487 U CN 204068487U CN 201420551712 U CN201420551712 U CN 201420551712U CN 204068487 U CN204068487 U CN 204068487U
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- China
- Prior art keywords
- wire
- rotating shaft
- insulating sleeve
- outgoing line
- type motor
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Abstract
The utility model relates to a kind of winding type motor rotor outgoing line structure, it comprises rotor coil conducting wire, conducting rod, insulating sleeve wire, trip bolt, wire insulation supporting bracket, collets, one end of wire insulation supporting bracket is fixed in rotating shaft, the other end of wire insulation supporting bracket and rotor coil conducting wire perpendicular to rotating shaft partial fixing together with, collets are fixed in rotating shaft, the part that rotor coil conducting wire is parallel to rotating shaft is fixed together with collets, insulating sleeve wire comprises insulating material and is distributed on 3 copper bars in insulating material and mutually isolated, insulating sleeve wire is fixed in shaft central hole by the trip bolt of radial equipartition.The utility model motor-spin-coil wire wire insulation supporting bracket and collets are fixed in rotating shaft, when motor rotates, wire not easily loosens distortion, insulating sleeve wire outside adopts screw to be fixed in rotating shaft, wear and tear when preventing insulating sleeve wire from working, thus make winding type motor rotor outgoing line anatomical connectivity reliable.
Description
Technical field
The utility model relates to field of motor manufacturing, particularly relates to a kind of winding type motor rotor outgoing line structure.
Background technology
The patent No. 201320753773.8 discloses one " a kind of salient-pole synchronous generator rotor and motor ", it comprises pole coil lead wire, also comprise radial guiding electric pole and axial conduction bar, described axial conduction bar is axially located at rotating shaft inside along rotating shaft, in rotating shaft near pole coil lead wire, radial direction is provided with radial guiding electric pole, described radial guiding electric pole one end and axial conduction bar are fixed together, the other end and the pole coil lead wire of radial guiding electric pole are fixed together, the place of described axial conduction bar and radial guiding electric pole and shaft contacts is equipped with insulating barrier.But this patent axial conduction bar does not have specific fixed form, and radial guiding electric pole and axial conduction bar cannot distribute heats, therefore during machine operation, the easy damage of plain conductor insulation or wire directly break and make motor cisco unity malfunction, in addition high speed and high pressure winding motor, its conducting rod and sleeve cause failure of insulation due to local overheating, causing lead-out wire directly to be made by burning motor damage on a large scale, making the reliability of motor and useful life greatly reduce like this.
Utility model content
The purpose of this utility model is to overcome above defect, and provide a kind of structure reliable, insulation property are good, and heat dispersion is good, and a kind of winding type motor rotor outgoing line structure that can use under high speed and high pressure, high-power condition.
The technical solution of the utility model is, a kind of winding type motor rotor outgoing line structure, it comprises rotor coil conducting wire, conducting rod, insulating sleeve wire, also comprise trip bolt, wire insulation supporting bracket, collets, described rotor coil conducting wire is made up of the L shape copper conductor being surrounded by insulating material, one end of wire insulation supporting bracket is fixed in rotating shaft, the other end of wire insulation supporting bracket and rotor coil conducting wire perpendicular to rotating shaft partial fixing together with, collets are fixed in rotating shaft, the part that rotor coil conducting wire is parallel to rotating shaft is fixed together with collets, insulating sleeve wire comprises insulating material and is distributed on 3 copper bars in insulating material and mutually isolated, insulating sleeve wire is placed in the centre bore of rotating shaft, described insulating sleeve wire is fixed in shaft central hole by the trip bolt of radial equipartition.
Preferably, described conducting rod and insulating sleeve wire are hollow-core construction.
Preferably, the material of described wire support plate and collets is high-strength insulating material.
Preferably, the insulating material of described rotor coil conducting wire outside is 6650 insulating material.
More firm in order to make conductor be connected with insulating barrier, the copper bar of described insulating sleeve wire and conducting rod surface adopt annular knurl process.
In order to prevent moisture in air and foreign matter from entering rotating shaft inside, be provided with sealing ring between conducting rod and rotating shaft, insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter.
The beneficial effects of the utility model are, motor-spin-coil wire wire insulation supporting bracket and collets are fixed in rotating shaft, during motor High Rotation Speed, wire not easily loosens distortion, insulating sleeve wire outside adopts screw to be fixed in rotating shaft, wear and tear when preventing insulating sleeve wire from working, thus make winding type motor rotor outgoing line anatomical connectivity reliable, particularly conducting rod and insulating sleeve wire work all adopt hollow-core construction, form a complete cooling-fan installation, when preventing conducting rod and the work of insulating sleeve wire, temperature is too high.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram
Fig. 2 is A-A cutaway view in Fig. 1
Fig. 3 is conducting rod cutaway view
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, a kind of winding type motor rotor outgoing line structure, it comprises rotor coil conducting wire 3, conducting rod 5, insulating sleeve wire 8, also bag fastening screw 9, described rotor coil conducting wire 3 is made up of the L shape copper conductor being surrounded by 6650 insulating material, one end of wire support plate 2 to be fixed in rotating shaft 1, the other end of wire support plate 2 and rotor coil conducting wire 3 perpendicular to rotating shaft 1 partial fixing together with, collets 4 are fixed in rotating shaft 1, the part that rotor coil conducting wire 3 is parallel to rotating shaft 1 is fixed together with collets 4, insulating sleeve wire 8 is that copper bar 10 is integrated poured forms by epoxy resin and wherein uniform and mutually isolated 3, insulating sleeve wire 8 is placed in the centre bore of rotating shaft 1, described insulating sleeve wire 8 is fixed in rotating shaft 1 centre bore by the trip bolt 9 of radial equipartition, described conducting rod 5 and insulating sleeve wire 8 are hollow-core construction, described wire support plate 3 and collets 4 adopt high-strength insulating material die casting to form, more firm in order to make conductor be connected with insulating barrier, the copper bar 10 of described insulating sleeve wire 8 and conducting rod 5 surface adopt annular knurl process, rotating shaft 1 inside is entered in order to prevent moisture in air and foreign matter, sealing ring 6 is provided with between conducting rod 5 and rotating shaft 1, insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter 7.
Claims (10)
1. a winding type motor rotor outgoing line structure, it comprises rotor coil conducting wire, conducting rod, insulating sleeve wire, it is characterized in that, also comprise trip bolt, wire insulation supporting bracket, collets, described rotor coil conducting wire is made up of the L shape copper conductor being surrounded by insulating material, one end of wire insulation supporting bracket is fixed in rotating shaft, the other end of wire insulation supporting bracket and rotor coil conducting wire perpendicular to rotating shaft partial fixing together with, collets are fixed in rotating shaft, the part that rotor coil conducting wire is parallel to rotating shaft is fixed together with collets, insulating sleeve wire comprises insulating material and is distributed on 3 copper bars in insulating material and mutually isolated, insulating sleeve wire is placed in the centre bore of rotating shaft, described insulating sleeve wire is fixed in shaft central hole by the trip bolt of radial equipartition.
2. a kind of winding type motor rotor outgoing line structure according to claim 1, is characterized in that, described conducting rod and insulating sleeve wire are hollow-core construction.
3. according to a kind of winding type motor rotor outgoing line structure according to claim 1 or claim 2, it is characterized in that, the material of described wire support plate and collets is high-strength insulating material.
4. a kind of winding type motor rotor outgoing line structure according to claim 3, is characterized in that, the insulating material of described rotor coil conducting wire outside is 6650 insulating material.
5. a kind of winding type motor rotor outgoing line structure according to claim 3, is characterized in that, the copper bar of described insulating sleeve wire and conducting rod surface adopt annular knurl process.
6. a kind of winding type motor rotor outgoing line structure according to claim 4, is characterized in that, the copper bar of described insulating sleeve wire and conducting rod surface adopt annular knurl process.
7. according to a kind of winding type motor rotor outgoing line structure according to claim 1 or claim 2, it is characterized in that, be provided with sealing ring between conducting rod and rotating shaft, insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter.
8. a kind of winding type motor rotor outgoing line structure according to claim 4, is characterized in that, be provided with sealing ring between conducting rod and rotating shaft, and insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter.
9. a kind of winding type motor rotor outgoing line structure according to claim 5, is characterized in that, be provided with sealing ring between conducting rod and rotating shaft, and insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter.
10. a kind of winding type motor rotor outgoing line structure according to claim 6, is characterized in that, be provided with sealing ring between conducting rod and rotating shaft, and insulating sleeve wire and conducting rod hollow hole air inlet are provided with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551712.8U CN204068487U (en) | 2014-09-24 | 2014-09-24 | A kind of winding type motor rotor outgoing line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551712.8U CN204068487U (en) | 2014-09-24 | 2014-09-24 | A kind of winding type motor rotor outgoing line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068487U true CN204068487U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551712.8U Active CN204068487U (en) | 2014-09-24 | 2014-09-24 | A kind of winding type motor rotor outgoing line structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204068487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054635A (en) * | 2020-08-28 | 2020-12-08 | 王照雨 | AC asynchronous stepless speed regulating motor |
-
2014
- 2014-09-24 CN CN201420551712.8U patent/CN204068487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054635A (en) * | 2020-08-28 | 2020-12-08 | 王照雨 | AC asynchronous stepless speed regulating motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |