CN202602422U - Rotor lead wire supporting mechanism with positioning separator plate - Google Patents
Rotor lead wire supporting mechanism with positioning separator plate Download PDFInfo
- Publication number
- CN202602422U CN202602422U CN 201220214352 CN201220214352U CN202602422U CN 202602422 U CN202602422 U CN 202602422U CN 201220214352 CN201220214352 CN 201220214352 CN 201220214352 U CN201220214352 U CN 201220214352U CN 202602422 U CN202602422 U CN 202602422U
- Authority
- CN
- China
- Prior art keywords
- insulation bracing
- bracing frame
- lead wire
- rotor
- insulation
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
Provided is a rotor lead wire supporting mechanism with a positioning separator plate. The mechanism comprises a lead wire and two insulation bracing frames. The rotor lead wire passes through a shaft hole of a rotating shaft. A first insulation bracing frame and a second insulation bracing frame are respectively arranged on two sides of the lead wire. The lead wire successively passes through central holes of the two insulation bracing frames. In addition, two sides of the center hole of each insulation bracing frame are equipped with bolt holes. A central positioning separator plate is disposed between the first insulation bracing frame and the second insulation bracing frame. The beneficial effects of the mechanism are that through additional arrangement of two reinforcing bolts and the positioning separator plate, the mechanism can rotate in a balanced and stable manner, and is convenient to mount and repair; and meanwhile, the lead wire is firmly fixed and is not liable to loosen, so that a rotor can rotate in a balanced and stable manner, and is highly reliable.
Description
Technical field
The utility model relates to technical field of generators, relates in particular to a kind of rotor leading wire supporting mechanism that has grid spacer.
Background technology
Mostly rotor is the main rotating parts in dynamic power machine and the work mechanism, and rotor leading wire also is the vitals that connects excitation system and magnetic pole in the hydraulic generator, and it is fixed, the selection of connected mode and insulation parameter directly influences the safe operation of unit.In generator, rotating shaft is connected with the permanent magnet that is twining coil; When the rotor rotating shaft, rotating shaft just can the rotary magnet parts, thereby in coil, produce voltage, and rotor blade serves as the obstacle of wind with the simplest mode, when wind gets up blade movement, just portion of energy is shifted to rotor, and rotating shaft is also rotated thereupon.But the rotor of existing a lot of wind-driven generators lead-in wire when rotating is firm inadequately, easy to be loosening, and reliability is lower during operation.Therefore, to above situation, need reasonably improve prior art.
The utility model content
To above defective, the purpose of the utility model provides and adds fixing bolt, can keep rotary balance to stablize, be convenient to the rotor leading wire supporting mechanism that has grid spacer of I&M a kind of having, to solve many deficiencies of existing apparatus.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of rotor leading wire supporting mechanism that has grid spacer; Comprise lead-in wire, two insulation bracing frames; Rotor leading wire penetrates in the axis hole of rotating shaft, is positioned at the lead-in wire both sides and is respectively arranged with the centre bore that the first insulation bracing frame, the second insulation bracing frame and lead-in wire pass these two insulation bracing frames successively; Simultaneously, the centre bore both sides of each insulation bracing frame are offered a bolt hole respectively, between the first insulation bracing frame and the second insulation bracing frame, are provided with the centralized positioning dividing plate.
The described beneficial effect that has the rotor leading wire supporting mechanism of grid spacer of the utility model is: add fixing bolt and set up a grid spacer through being provided with two, can keep rotary balance to stablize, be convenient to I&M; Simultaneously, can make that lead-in wire is fixed, it is loosening to be difficult for, thereby the rotary balance of rotor is stable and reliability is high.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the said cross-sectional schematic that has the rotor leading wire supporting mechanism of grid spacer of the utility model embodiment.
Among the figure:
1, lead-in wire; 2, rotating shaft; 3, the first insulation bracing frame; 4, first adds fixing bolt; 5, second adds fixing bolt; 6, the second insulation bracing frame; 7, centralized positioning dividing plate.
Embodiment
As shown in Figure 1; The described rotor leading wire supporting mechanism that has grid spacer of the utility model; Comprise 1, two insulation bracing frame of lead-in wire; Rotor leading wire 1 penetrates in the axis hole of rotating shaft 2 and motor sliding ring is inserted in its end, be positioned at lead-in wire 1 both sides be respectively arranged with two insulation bracing frames promptly the first insulation bracing frame 3, the second insulation bracing frame 6 and go between 1 pass these two bracing frames successively centre bore; Simultaneously, the centre bore both sides of each insulation bracing frame are offered a bolt hole respectively, install two between two insulation bracing frames and add fixing bolt and promptly first add that fixing bolt 4, second adds fixing bolt 5 and bolt end inserts in the corresponding bolt hole; In addition, between the first insulation bracing frame 3 and the second insulation bracing frame 6, be provided with centralized positioning dividing plate 7.Improvement through structure member makes that lead-in wire is fixed, it is loosening to be difficult for.
Claims (1)
1. rotor leading wire supporting mechanism that has grid spacer; Comprise lead-in wire, two insulation bracing frames; Rotor leading wire penetrates in the axis hole of rotating shaft, it is characterized in that: be positioned at the lead-in wire both sides and be respectively arranged with the centre bore that the first insulation bracing frame, the second insulation bracing frame and lead-in wire pass these two insulation bracing frames successively; Simultaneously, the centre bore both sides of each insulation bracing frame are offered a bolt hole respectively, between the first insulation bracing frame and the second insulation bracing frame, are provided with the centralized positioning dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214352 CN202602422U (en) | 2012-05-08 | 2012-05-08 | Rotor lead wire supporting mechanism with positioning separator plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214352 CN202602422U (en) | 2012-05-08 | 2012-05-08 | Rotor lead wire supporting mechanism with positioning separator plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602422U true CN202602422U (en) | 2012-12-12 |
Family
ID=47319935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214352 Expired - Fee Related CN202602422U (en) | 2012-05-08 | 2012-05-08 | Rotor lead wire supporting mechanism with positioning separator plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602422U (en) |
-
2012
- 2012-05-08 CN CN 201220214352 patent/CN202602422U/en not_active Expired - Fee Related
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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: 20121212 Termination date: 20130508 |