JPH0174028U - - Google Patents
Info
- Publication number
- JPH0174028U JPH0174028U JP1987171197U JP17119787U JPH0174028U JP H0174028 U JPH0174028 U JP H0174028U JP 1987171197 U JP1987171197 U JP 1987171197U JP 17119787 U JP17119787 U JP 17119787U JP H0174028 U JPH0174028 U JP H0174028U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- tool
- urging
- holder body
- retractable
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Description
第１図は本考案の実施例に係るツールホルダの
一部を破断して示す側面図、第２図は異常時にお
いて内筒部材およびホルダ手段（ホルダ部材）が
後退した状態を示す同側面図である。
１……ツール、２……ツールホルダ、６……ホ
ルダ本体、１２……ホルダ部、１７……ホルダ手
段、１８……コイルスプリング、１９……軸部。
FIG. 1 is a partially cutaway side view of a tool holder according to an embodiment of the present invention, and FIG. 2 is a side view of the same showing a state in which the inner cylinder member and the holder means (holder member) are retracted in an abnormal situation. It is. DESCRIPTION OF SYMBOLS 1... Tool, 2... Tool holder, 6... Holder main body, 12... Holder part, 17... Holder means, 18... Coil spring, 19... Shaft part.
Claims (1)
ルホルダであつて、ホルダ本体の先端側に設けら
れたホルダ部と、該ホルダ部に出退移動可能に設
けられ、上記ツールをその基端側を挿入せしめて
保持するホルダ手段と、該ホルダ手段を常時は突
出する方向に付勢する一方、異常時には後退可能
に支持する付勢手段とを備えてなることを特徴と
するツールホルダ。 A tool holder for mounting a tool on the main shaft of a machine tool, which includes a holder part provided on the tip side of the holder body, and a holder part that is movable in and out of the holder body, and the tool holder is provided on the proximal side of the holder body. A tool holder comprising a holder means for inserting and holding the holder means, and an urging means for normally urging the holder means in a protruding direction and for supporting the holder means so as to be retractable in an abnormality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171197U JPH0174028U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171197U JPH0174028U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174028U true JPH0174028U (en) | 1989-05-18 |
Family
ID=31462812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171197U Pending JPH0174028U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174028U (en) |
-
1987
- 1987-11-09 JP JP1987171197U patent/JPH0174028U/ja active Pending
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