JPH0174035U - - Google Patents
Info
- Publication number
- JPH0174035U JPH0174035U JP1987170065U JP17006587U JPH0174035U JP H0174035 U JPH0174035 U JP H0174035U JP 1987170065 U JP1987170065 U JP 1987170065U JP 17006587 U JP17006587 U JP 17006587U JP H0174035 U JPH0174035 U JP H0174035U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- lock
- pot
- pin
- pull stud
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Description
第１図〜第３図は本考案による一実施例の作動
工程を表す断面図、第４図は従来例を表す断面図
、第５図はその右側面図である。
又、図中の符号で２１はツールシヤンク、２２
はテーパ穴、２３はツールポツト本体、２４はセ
ルフロツクピン、２５，２９，３２は圧縮コイル
ばね、２６はプルスタツド部、２８はロツクピン
、３０はフランジ部、３１はロツク解除ピン、３
３は退避孔、３４はロツク部、３５は工具交換ア
ームである。
1 to 3 are sectional views showing the operating steps of an embodiment of the present invention, FIG. 4 is a sectional view showing a conventional example, and FIG. 5 is a right side view thereof. Also, in the figure, 21 is a tool shank, and 22 is a tool shank.
23 is a taper hole, 23 is a tool pot body, 24 is a self-locking pin, 25, 29, 32 is a compression coil spring, 26 is a pull stud part, 28 is a lock pin, 30 is a flange part, 31 is a lock release pin, 3
3 is a retraction hole, 34 is a lock portion, and 35 is a tool exchange arm.
Claims (1)
するポツト本体と、前記テーパ穴と交差する方向
に移動自在にこのポツト本体に装着されて先端部
が前記ツールシヤンクのプルスタツド部に係止し
得るロツクピンと、このロツクピンの基端部が係
合し且つ当該ロツクピンの退避移動を許容する退
避孔と該ロツクピンの退避移動を阻止するロツク
部とが形成されると共に前記テーパ穴と平行な方
向に往復動自在に前記ポツト本体に取付けられて
工具交換アームにより前記退避孔が前記ロツクピ
ンの基端部と対向するセルフロツクピンと、前記
プルスタツド部と対向するように前記テーパ穴と
平行な方向に往復動自在に前記ポツト本体に設け
られ且つ常に前記プルスタツド部側に付勢されて
前記プルスタツド部に対する前記ロツクピンの係
止を阻止し得るロツク解除ピンとを具えたツール
ポツトのセルフロツク解除装置。 a pot body having a tapered hole of a shape corresponding to the tool shank; a lock pin that is attached to the pot body so as to be movable in a direction intersecting the taper hole and whose tip can be locked to a pull stud portion of the tool shank; A retraction hole that engages the base end of the lock pin and allows the retraction movement of the lock pin, and a lock portion that prevents the retraction movement of the lock pin are formed, and the pot can be reciprocated in a direction parallel to the tapered hole. A self-locking pin, which is attached to the main body and has the retraction hole facing the proximal end of the lock pin, is attached to the pot main body so that it can freely reciprocate in a direction parallel to the tapered hole so as to face the pull stud part. A self-lock release device for a tool pot, comprising a lock release pin that is provided and always biased toward the pull stud portion to prevent the lock pin from locking with the pull stud portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170065U JPH0174035U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170065U JPH0174035U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174035U true JPH0174035U (en) | 1989-05-18 |
Family
ID=31460677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170065U Pending JPH0174035U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174035U (en) |
-
1987
- 1987-11-09 JP JP1987170065U patent/JPH0174035U/ja active Pending