JPH02118451U - - Google Patents
Info
- Publication number
- JPH02118451U JPH02118451U JP2562689U JP2562689U JPH02118451U JP H02118451 U JPH02118451 U JP H02118451U JP 2562689 U JP2562689 U JP 2562689U JP 2562689 U JP2562689 U JP 2562689U JP H02118451 U JPH02118451 U JP H02118451U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- slip ring
- brush
- outer peripheral
- electric machine
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000003746 surface roughness Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図、第２図はこの考案の一実施例を示すも
ので、第１図は研磨砥石の外観図、第２図はこの
研磨砥石を用いてスリツプリングの外周の修正研
磨をする場合の組立図、第３図は運転パターンの
例を示す図、第４図は従来の研磨砥石の外観図で
ある。
図中、１は研磨砥石、２はブラシ、３はブラシ
保持器、３ａは押え棒、４はスリツプリング、５
はブラシ保持器取付板である。なお図中同一符号
は同一または相当部分を示す。
Figures 1 and 2 show one embodiment of this invention. Figure 1 is an external view of the polishing wheel, and Figure 2 is an illustration of the case in which the outer periphery of a slip ring is corrected and polished using this polishing wheel. The assembly drawing, FIG. 3 is a diagram showing an example of an operation pattern, and FIG. 4 is an external view of a conventional polishing wheel. In the figure, 1 is a grindstone, 2 is a brush, 3 is a brush holder, 3a is a presser bar, 4 is a slip ring, 5
is the brush retainer mounting plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
面荒れを修正研磨するものにおいて、スリツプリ
ング又は整流子と摺動するブラシを保持し、スリ
ツプリング又は整流子にある一定の力でブラシを
押し付ける機能を有するブラシ保持器内に、ブラ
シと同一形状、寸法の研磨用の砥石をブラシと混
在して設置し、この砥石によりスリツプリング又
は整流子等の外周面の面荒れの修正研磨を行うよ
うにしたことを特徴とする回転電機。 A function that holds a brush that slides on the slip ring or commutator and presses the brush against the slip ring or commutator with a certain force in a tool that corrects and polishes roughness on the outer peripheral surface of a slip ring or commutator of a rotating electric machine. A polishing whetstone having the same shape and dimensions as the brush is installed in a brush holder with a brush holder, and this whetstone is used to correct and polish surface roughness on the outer peripheral surface of a slip ring or commutator, etc. A rotating electric machine that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562689U JPH02118451U (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562689U JPH02118451U (en) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118451U true JPH02118451U (en) | 1990-09-21 |
Family
ID=31246527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2562689U Pending JPH02118451U (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118451U (en) |
-
1989
- 1989-03-07 JP JP2562689U patent/JPH02118451U/ja active Pending
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