JPH0419704U - - Google Patents
Info
- Publication number
- JPH0419704U JPH0419704U JP6097790U JP6097790U JPH0419704U JP H0419704 U JPH0419704 U JP H0419704U JP 6097790 U JP6097790 U JP 6097790U JP 6097790 U JP6097790 U JP 6097790U JP H0419704 U JPH0419704 U JP H0419704U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- locking member
- holding mechanism
- holder
- tool holding
- 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.)
- Granted
Links
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Description
第１図は本考案に係る工具保持機構の一実施例
の縦断説明図、第２図は前記工具保持機構の分解
斜視図、第３図は第２図中、−線断面図、第
４図は従来技術に係る工具保持機構の一部断面説
明図である。
２０……工具保持機構、２２……回転軸、２４
……弾性部材、２６……変形部位、２８……孔部
、３０……係止部材、３２……変形部位、３４…
…孔部、３６……ホルダ、３８……固定手段、４
０，４２……切欠部、４４……工具、４８……凸
状部、５０，５２……凹状部。
FIG. 1 is a vertical cross-sectional view of an embodiment of the tool holding mechanism according to the present invention, FIG. 2 is an exploded perspective view of the tool holding mechanism, FIG. 3 is a cross-sectional view taken along the - line in FIG. 2, and FIG. FIG. 2 is a partially sectional explanatory diagram of a tool holding mechanism according to the prior art. 20... Tool holding mechanism, 22... Rotating shaft, 24
...Elastic member, 26...Deformation site, 28...Hole, 30...Locking member, 32...Deformation site, 34...
...Hole, 36...Holder, 38...Fixing means, 4
0, 42... Notch, 44... Tool, 48... Convex part, 50, 52... Concave part.
Claims (1)
自在に配設されるとともに、変形部位を有する第
１孔部が軸方向に貫通形成された係止部材と、 前記回転軸の端部に固定されるとともに、前記
係止部材の変形部位に対応した変形部位を有する
第２孔部が形成されたホルダと、 前記第１孔部の変形部位と第２孔部の変形部位
とが、少なくとも互いに交差する角度位置で、前
記係止部材とホルダとを係合可能な固定手段と、 前記第１および第２孔部の変形部位に一体的に
係合自在な第１切欠部並びに前記第２孔部の変形
部位にのみ対応し前記第２孔部内で揺動させるた
めの第２切欠部が設けられた工具とを備えること
を特徴とする工具保持機構。 (2) 請求項１記載の工具保持機構において、係
止部材とホルダとを、各々の変形部位が互いに交
差する角度位置と互いに一致する角度位置とに係
合可能な固定手段を備えることを特徴とする工具
保持機構。 (3) 請求項１または２記載の工具保持機構にお
いて、固定手段は、前記係止部材とホルダとの互
いに接合する側面部に形成された凸状部および凹
状部を有することを特徴とする工具保持機構。[Claims for Utility Model Registration] (1) A rotating shaft that engages with a rotational drive source, and a first rotary shaft that is coaxially movable forward and backward within the rotating shaft via an elastic member, and that has a deformable portion. a locking member having a hole formed therethrough in the axial direction; and a holder fixed to an end of the rotating shaft and having a second hole formed therein having a deformation portion corresponding to a deformation portion of the locking member. and a fixing means capable of engaging the locking member and the holder at an angular position where the deformed portion of the first hole and the deformed portion of the second hole intersect with each other at least; A first notch that can be integrally engaged with the deformed portion of the second hole, and a second notch that corresponds only to the deformed portion of the second hole and that allows swinging within the second hole. A tool holding mechanism characterized by comprising a tool. (2) The tool holding mechanism according to claim 1, further comprising a fixing means capable of engaging the locking member and the holder at angular positions where the respective deformed portions intersect with each other and at angular positions where the respective deformed portions coincide with each other. Tool holding mechanism. (3) The tool holding mechanism according to claim 1 or 2, wherein the fixing means has a convex portion and a concave portion formed on a side surface of the locking member and the holder where they are joined to each other. Retention mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6097790U JPH0735692Y2 (en) | 1990-06-08 | 1990-06-08 | Tool holding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6097790U JPH0735692Y2 (en) | 1990-06-08 | 1990-06-08 | Tool holding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419704U true JPH0419704U (en) | 1992-02-19 |
| JPH0735692Y2 JPH0735692Y2 (en) | 1995-08-16 |
Family
ID=31588821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6097790U Expired - Fee Related JPH0735692Y2 (en) | 1990-06-08 | 1990-06-08 | Tool holding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735692Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087384A (en) * | 2015-11-16 | 2017-05-25 | 本田技研工業株式会社 | Tool holder, processing tool, and machine tool |
-
1990
- 1990-06-08 JP JP6097790U patent/JPH0735692Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087384A (en) * | 2015-11-16 | 2017-05-25 | 本田技研工業株式会社 | Tool holder, processing tool, and machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735692Y2 (en) | 1995-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |