JPH0447963U - - Google Patents
Info
- Publication number
- JPH0447963U JPH0447963U JP8920790U JP8920790U JPH0447963U JP H0447963 U JPH0447963 U JP H0447963U JP 8920790 U JP8920790 U JP 8920790U JP 8920790 U JP8920790 U JP 8920790U JP H0447963 U JPH0447963 U JP H0447963U
- Authority
- JP
- Japan
- Prior art keywords
- honing stone
- brake drum
- ground
- axial direction
- circumferential surface
- 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
- 239000004575 stone Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図はこの考案の一実施例を示すホーニング
加工機の概略的構成図、第２図は従来のホーニン
グ加工機の概略的構成図、第３図は局部磨耗が発
生したホーニング砥石と被研削面の未加工部分を
示す説明図である。
１……ブレーキドラム、１０……被研削面、１
１……ホーニング砥石。
Fig. 1 is a schematic diagram of a honing machine showing an embodiment of this invention, Fig. 2 is a schematic diagram of a conventional honing machine, and Fig. 3 is a honing wheel with local wear and the workpiece being ground. It is an explanatory view showing an unprocessed part of a surface. 1... Brake drum, 10... Surface to be ground, 1
1... Honing whetstone.
Claims (1)
せるとともに、このブレーキドラムの内周面の被
研削面に回転および軸方向に往復運動する円柱状
のホーニング砥石の外周面を接触させてブレーキ
ドラムを研削するブレーキドラム用ホーニング砥
石において、前記ホーニング砥石の軸方向の往復
運動時に前記被研削面に常時接触する砥石部分を
他の砥石部分より硬度を高くしたことを特徴とす
るブレーキドラム用ホーニング砥石。 The brake drum is ground by rotating the brake drum around its axis and bringing the outer circumferential surface of a cylindrical honing stone, which rotates and reciprocates in the axial direction, into contact with the inner circumferential surface of the brake drum to be ground. A honing stone for a brake drum, characterized in that a part of the honing stone that constantly contacts the surface to be ground during reciprocating motion in the axial direction of the honing stone has a higher hardness than other parts of the honing stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8920790U JPH0447963U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8920790U JPH0447963U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447963U true JPH0447963U (en) | 1992-04-23 |
Family
ID=31823038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8920790U Pending JPH0447963U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013534474A (en) * | 2010-07-12 | 2013-09-05 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Honing tool for honing blind holes |
-
1990
- 1990-08-28 JP JP8920790U patent/JPH0447963U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013534474A (en) * | 2010-07-12 | 2013-09-05 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Honing tool for honing blind holes |
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