Claims
- 1. A tool holding apparatus for a grinding and polishing machine, comprising:
- a support member adapted to be mounted on a work table of the grinding and polishing machine, and including means attached to said support member for providing said support member vertical movement;
- a swing arm member mounted on said support member; and
- a tool holder bracket mounted on said swing arm member for rotation about a horizontal axis, and having a tool holder for holding a tool for being ground and polished, and a horizontal shaft between said tool holder bracket and said tool holder extending transversely to said horizontal axis for mounting said tool holder on said tool holder bracket for swinging movement of said tool holder around said horizontal shaft, said tool holder bracket having means attached thereto for providing vertical movement of said tool holder bracket relative to said swing arm.
- 2. The apparatus of claim 1, wherein said means for providing said support member vertical movement and said means for providing vertical movement of said tool holder bracket relative to said swing arm member each comprises a threaded shaft means with a dial means attached thereto.
- 3. The apparatus of claim 2, wherein said threaded shaft means of said support member comprises a threaded tube, a vertical rod disposed therein, and a slide key fixedly attached to said threaded tube.
- 4. The apparatus of claim 2, wherein said tool holder bracket includes means for adjustably fixing the swinging movement of said tool holder around said horizontal shaft.
Priority Claims (2)
Number |
Date |
Country |
Kind |
59-279803 |
Dec 1984 |
JPX |
|
60-150486[U] |
Oct 1985 |
JPX |
|
CROSS REFERENCE TO RELATED APPLICATONS
This is a divisional application of Ser. No. 810,709, filed Dec. 19, 1985, now U.S. Pat. No. 4,667,446.
US Referenced Citations (3)
Divisions (1)
|
Number |
Date |
Country |
Parent |
810709 |
Dec 1985 |
|