JPH0486155U - - Google Patents
Info
- Publication number
- JPH0486155U JPH0486155U JP13017590U JP13017590U JPH0486155U JP H0486155 U JPH0486155 U JP H0486155U JP 13017590 U JP13017590 U JP 13017590U JP 13017590 U JP13017590 U JP 13017590U JP H0486155 U JPH0486155 U JP H0486155U
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- mounting base
- main
- shaft body
- main shaft
- 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 5
- 230000003137 locomotive effect Effects 0.000 description 2
Description
第１図は本案工具をその上半部が断面された状
態にして示す側面図、第２図は本案工具の使用状
況を示す主電動機の正面断面図、第３図は電気機
関車を一部切り欠いて示す斜視図、第４図は主電
動機を一部切り欠いて示す斜視図である。
１……電気機関車、２……台車、３……主電動
機、４……整流子面、６……主軸体、７……取付
基部、８……研磨ヘツド、９……押圧調節具。
Figure 1 is a side view of the proposed tool with its upper half cut away, Figure 2 is a front sectional view of the main motor showing how the proposed tool is used, and Figure 3 is a partial view of an electric locomotive. FIG. 4 is a partially cutaway perspective view of the main motor. DESCRIPTION OF SYMBOLS 1... Electric locomotive, 2... Bogie, 3... Main motor, 4... Commutator surface, 6... Main shaft body, 7... Mounting base, 8... Polishing head, 9... Pressure adjustment tool.
Claims (1)
りに取付基部が設けられて成り、該取付基部は主
電動機の外装体などに対する噛付き口部を備えて
おり、前記研磨ヘツドは主電動機の回転する整流
子面に密接可能な凹状研磨面を備えており、前記
主軸体には前記研磨ヘツドを一端部の外方へ向け
て弾発付勢する押圧調節具が設けられていること
を特徴とする主電動機の整流子面研磨工具。 A polishing head is provided at one end of the main shaft body, and a mounting base is provided near the other end, and the mounting base is provided with a mouth portion that engages the exterior body of the main motor. A concave polishing surface that can be brought into close contact with the rotating commutator surface is provided, and the main shaft body is provided with a pressure adjustment tool that elastically biases the polishing head toward the outside of one end. Commutator surface polishing tool for main motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017590U JPH0486155U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017590U JPH0486155U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486155U true JPH0486155U (en) | 1992-07-27 |
Family
ID=31877537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13017590U Pending JPH0486155U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486155U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041882U (en) * | 1990-04-17 | 1992-01-09 |
-
1990
- 1990-11-30 JP JP13017590U patent/JPH0486155U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041882U (en) * | 1990-04-17 | 1992-01-09 |