JPH02104961U - - Google Patents
Info
- Publication number
- JPH02104961U JPH02104961U JP12260188U JP12260188U JPH02104961U JP H02104961 U JPH02104961 U JP H02104961U JP 12260188 U JP12260188 U JP 12260188U JP 12260188 U JP12260188 U JP 12260188U JP H02104961 U JPH02104961 U JP H02104961U
- Authority
- JP
- Japan
- Prior art keywords
- grinding wheel
- wheel shaft
- turbine blade
- air
- air grinder
- 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
- 238000005461 lubrication Methods 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 230000036316 preload Effects 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は、従来のエアグラインダーに本考案を
実施例した場合を示す断面図。第２図は、小孔１
４を配設したタービンブレード２の正面図。
１……ケーシング、２……タービンブレード、
４……砥石軸、５……ベアリング押え、７……予
圧板、８……カラー、１１……止め輪、１４……
小孔、１５……空気室、１６……間隙。
FIG. 1 is a sectional view showing a case where the present invention is applied to a conventional air grinder. Figure 2 shows small hole 1.
FIG. 1...Casing, 2...Turbine blade,
4... Grinding wheel shaft, 5... Bearing holder, 7... Preload plate, 8... Collar, 11... Retaining ring, 14...
Small hole, 15... air chamber, 16... gap.
Claims (1)
ビンブレードを介して回転する砥石軸を有するエ
アグラインダーにおいて、該砥石軸を保持する軸
受の内径より大きく、外径より小さい直径である
円周上に位置する一ケ所以上に、該タービンブレ
ードの回転中心軸に平行な貫通穴を該タービンブ
レードに配設することを特徴するエアグラインダ
ー。 In an air grinder that uses oil mist lubrication and has a grinding wheel shaft that is rotated by compressed air through turbine blades, a part located on the circumference that has a diameter larger than the inner diameter and smaller than the outer diameter of the bearing that holds the grinding wheel shaft is used. An air grinder characterized in that the turbine blade is provided with at least one through hole parallel to the rotation center axis of the turbine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12260188U JPH02104961U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12260188U JPH02104961U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104961U true JPH02104961U (en) | 1990-08-21 |
Family
ID=31370683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12260188U Pending JPH02104961U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016508890A (en) * | 2013-03-06 | 2016-03-24 | ジェイ サンダース，ジェラルド | Turbine-driven power unit for cutting tools |
-
1988
- 1988-09-19 JP JP12260188U patent/JPH02104961U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016508890A (en) * | 2013-03-06 | 2016-03-24 | ジェイ サンダース，ジェラルド | Turbine-driven power unit for cutting tools |
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