JPS61178661U - - Google Patents
Info
- Publication number
- JPS61178661U JPS61178661U JP6265685U JP6265685U JPS61178661U JP S61178661 U JPS61178661 U JP S61178661U JP 6265685 U JP6265685 U JP 6265685U JP 6265685 U JP6265685 U JP 6265685U JP S61178661 U JPS61178661 U JP S61178661U
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- driven pulley
- belt
- grinding machine
- pulley
- 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
Description
第１図は、本考案の実施例を示す概略斜視図、
第２図は、本考案のプーリの斜視図、第３図は、
従来のプーリの側面図である。
図中、１…駆動プーリ、２，２′…従動プーリ
、３…研削ベルト、４…凸起部、５…被研削物。
FIG. 1 is a schematic perspective view showing an embodiment of the present invention;
Fig. 2 is a perspective view of the pulley of the present invention, and Fig. 3 is a perspective view of the pulley of the present invention.
FIG. 3 is a side view of a conventional pulley. In the figure, 1... driving pulley, 2, 2'... driven pulley, 3... grinding belt, 4... convex part, 5... object to be ground.
Claims (1)
し且つ張力をかけると外方に膨出した曲面となる
無端の研削ベルトを張設させた研削機に於いて、
前記従動プーリには、その外周面中央部に前記ベ
ルトの巾より狭い凸起部を円周方向に形成したこ
とを特徴とする研削機。 (2) 前記凸起部の上面を、走行中前記研削ベル
トが密着し得るようアール状に形成した実用新案
登録請求の範囲第１項に記載の研削機。[Scope of Claim for Utility Model Registration] (1) A grinding machine in which a driving pulley and a driven pulley are stretched with an endless grinding belt that has elasticity and becomes a curved surface that bulges outward when tension is applied. In the
A grinding machine characterized in that the driven pulley has a protrusion narrower than the width of the belt circumferentially formed in the center of the outer circumferential surface of the driven pulley. (2) The grinding machine according to claim 1, wherein the upper surface of the convex portion is formed into a rounded shape so that the grinding belt can come into close contact with the grinding belt during running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6265685U JPS61178661U (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6265685U JPS61178661U (en) | 1985-04-27 | 1985-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178661U true JPS61178661U (en) | 1986-11-07 |
Family
ID=30592074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6265685U Pending JPS61178661U (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178661U (en) |
-
1985
- 1985-04-27 JP JP6265685U patent/JPS61178661U/ja active Pending