JP4157866B2 - 工具取付台 - Google Patents
工具取付台 Download PDFInfo
- Publication number
- JP4157866B2 JP4157866B2 JP2004322322A JP2004322322A JP4157866B2 JP 4157866 B2 JP4157866 B2 JP 4157866B2 JP 2004322322 A JP2004322322 A JP 2004322322A JP 2004322322 A JP2004322322 A JP 2004322322A JP 4157866 B2 JP4157866 B2 JP 4157866B2
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- tool
- peripheral surface
- tool holder
- wedge member
- 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.)
- Expired - Lifetime
Links
Landscapes
- Jigs For Machine Tools (AREA)
- Milling Processes (AREA)
Description
32 工具取付台
40 保持穴
44 内周面
46 くさび部材
Claims (1)
- 工具を工具ホルダの回転部を回転させて取り付ける際に工具ホルダを保持する工具取付台であって、
工具ホルダが挿入されて工具ホルダの外周円筒部が保持される保持穴を有し、
当該保持穴の内周面には、円筒ローラからなるくさび部材を保持する保持手段が設けられ、
当該保持手段は、
工具取付台の内周面に配置され、前記くさび部材を周方向に所定の間隔で移動可能に保持するリテーナと、
工具取付台の内周面に形成され、前記くさび部材を収容する遊び領域とくさび領域の深さを決定する溝と、
を備え、
前記くさび領域は、遊び領域の周方向両側に連続的に形成され、
前記くさび部材は、前記工具を工具ホルダに取付ける際に、前記回転部の一方の周方向の回転により遊び領域から一方のくさび領域に移動して工具ホルダの外周面と該くさび領域の壁面との間に喰い込むよう構成されると共に、前記工具を工具ホルダから取り外す際に、前記回転部の前記一方の周方向とは逆方向の回転により他方のくさび領域に移動して工具ホルダの外周面と該くさび領域の壁面との間に喰い込むよう構成されてなる工具取付台。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004322322A JP4157866B2 (ja) | 2004-11-05 | 2004-11-05 | 工具取付台 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004322322A JP4157866B2 (ja) | 2004-11-05 | 2004-11-05 | 工具取付台 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20470094A Division JP3710149B2 (ja) | 1994-08-30 | 1994-08-30 | 工具取付台 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005096075A JP2005096075A (ja) | 2005-04-14 |
| JP4157866B2 true JP4157866B2 (ja) | 2008-10-01 |
Family
ID=34464286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004322322A Expired - Lifetime JP4157866B2 (ja) | 2004-11-05 | 2004-11-05 | 工具取付台 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4157866B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230167854A1 (en) * | 2021-11-29 | 2023-06-01 | Shin-Yain Industrial Co., Ltd. | Tool holder bearing locking device |
-
2004
- 2004-11-05 JP JP2004322322A patent/JP4157866B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005096075A (ja) | 2005-04-14 |
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