CN203056722U - Coil connecting device for high voltage winding motor rotor - Google Patents
Coil connecting device for high voltage winding motor rotor Download PDFInfo
- Publication number
- CN203056722U CN203056722U CN 201320073299 CN201320073299U CN203056722U CN 203056722 U CN203056722 U CN 203056722U CN 201320073299 CN201320073299 CN 201320073299 CN 201320073299 U CN201320073299 U CN 201320073299U CN 203056722 U CN203056722 U CN 203056722U
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- CN
- China
- Prior art keywords
- coil connecting
- motor rotor
- rotor
- groove
- coil
- 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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Abstract
The utility model relates to a rotor coil connecting device, particularly to a coil connecting device for a high voltage winding motor rotor. The device is characterized in that the upper layer coil connecting line of the motor rotor is connected with an upper connecting position of an H-shaped end-to-end joint sleeve with a groove in the middle, and the lower layer coil connecting line of the motor rotor is connected with a lower connecting position of the H-shaped end-to-end joint sleeve with a groove in the middle. Due to adoption of the abovementioned technical scheme, the coil connecting device for the high voltage winding motor rotor has the advantages and positive effects of simple structure, material saving, high universality of parts, small welding area, high work efficiency, and welding flux saving.
Description
Technical field
The utility model relates to a kind of rotor coil jockey, particularly a kind of high-tension winding motor-spin-coil jockey.
Background technology
At present, the high-tension winding rotor is the three-phase winding configuration, three phase windings are double-deck lap winding, insert two-layer coil up and down in each rotor punching groove, rotor coil is the hard winding of plug-in type, by soft flat type copper wire outsourcing mica tape insulation, the rotor coil two ends expose the 30mm flat type copper wire, are used for the connection of levels coil.After the rotor rule is finished, be that the assembly headgear of red copper entangles the levels coil with material, filling in thickness between the levels coil is the assembly wedge of 2～3mm, material is red copper, it is identical with the rotor coil width to piece together a wedge width, thickness is levels intercoil insulation thickness, to piece together headgear, an assembly wedge and levels coil again is welded as a whole with silver solder, the quantity that every motor need piece together headgear, piece together a wedge is more than 150, average every rotor needs 3 kilograms of silver solders, after welding was good, the bare exposed conductor area was big, needs to hold with a large amount of mica tapes.Because the specification difference of rotor coil copper bar, the insulation thickness difference between the levels coil causes and piece together a wedge, assembly headgear size difference, and part is not general, causes and produces confusion, inefficiency.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of high-tension winding motor-spin-coil jockey is provided, can makes rotor coil connect standard, and the versatility height, bonding area is little.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model is by being made up of the assembly headgear of groove in the middle of rotor upper coil connecting line, rotor inner coil connecting line and the H shape, it is characterized in that: have in the middle of rotor upper coil connecting line and the H shape that the junction is connected on the assembly headgear of groove, rotor inner coil connecting line and H shape centre have that the junction is connected under the assembly headgear of groove.
Because adopt technique scheme, advantage and good effect that the utility model has are: simple in structure, economical with materials, the part universality height, bonding area is little, and high efficiency is saved scolder.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is structural representation of the present utility model.
1. rotor upper coil connecting lines, 2. rotor inner coil connecting lines among the figure
3.H the assembly headgear of groove is arranged in the middle of the shape
Embodiment
In Figure of description, rotor upper coil connecting line (1) has the assembly headgear (3) of groove upward to be connected the junction with H shape is middle, and rotor inner coil connecting line (2) has the assembly headgear (3) of groove to be connected the junction down with H shape is middle.In the middle of the H shape assembly headgear material of groove being arranged is red copper T2.
Claims (2)
1. high-tension winding motor-spin-coil jockey, by being formed by the assembly headgear of groove in the middle of rotor upper coil connecting line, rotor inner coil connecting line and the H shape, it is characterized in that: rotor upper coil connecting line (1) has the assembly headgear (3) of groove upward to be connected the junction with H shape is middle, and rotor inner coil connecting line (2) has the assembly headgear (3) of groove to be connected the junction down with H shape is middle.
2. a kind of high-tension winding motor-spin-coil jockey according to claim 1 is characterized in that: in the middle of the H shape assembly headgear material of groove being arranged is red copper T2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073299 CN203056722U (en) | 2013-01-29 | 2013-01-29 | Coil connecting device for high voltage winding motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073299 CN203056722U (en) | 2013-01-29 | 2013-01-29 | Coil connecting device for high voltage winding motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056722U true CN203056722U (en) | 2013-07-10 |
Family
ID=48739640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073299 Expired - Fee Related CN203056722U (en) | 2013-01-29 | 2013-01-29 | Coil connecting device for high voltage winding motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965168A (en) * | 2016-06-06 | 2016-09-28 | 南通金驰机电有限公司 | Welding method for winding rotors and head combining sleeve |
-
2013
- 2013-01-29 CN CN 201320073299 patent/CN203056722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965168A (en) * | 2016-06-06 | 2016-09-28 | 南通金驰机电有限公司 | Welding method for winding rotors and head combining sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224100 No. 56 South Avenue, Yancheng City Economic Development Zone, Jiangsu, China Patentee after: SHUANGLONG GROUP SHANGHAI EXPLOSION-PROOF ELECTRIC MACHINE YANCHENG CO., LTD. Address before: 224100 No. 56 South Avenue, Yancheng City Economic Development Zone, Jiangsu, China Patentee before: Yancheng Co., Ltd. of Shanghai Explosion Proof Motor Shuanglong Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |