JPS6327201U - - Google Patents
Info
- Publication number
- JPS6327201U JPS6327201U JP11769986U JP11769986U JPS6327201U JP S6327201 U JPS6327201 U JP S6327201U JP 11769986 U JP11769986 U JP 11769986U JP 11769986 U JP11769986 U JP 11769986U JP S6327201 U JPS6327201 U JP S6327201U
- Authority
- JP
- Japan
- Prior art keywords
- pusher
- chuck
- feeder
- hole
- bar
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Turning (AREA)
Description
第１図は本考案のバーフイーダ装置の縦断面図
、第２図は全体姿図、第３図は従来のフイードフ
インガ方式の残材量説明図である。
１……バーフイーダ、３……フイードパイプ、
５……プツシヤフイーダ枠体、６……チヤツクジ
ヨイント、７……フインガチヤツク、９……プツ
シヤ、１０……押しボール、１１……ばね、１６
……ボールばねクランプ、２０……動力チヤツク
、２１……ガイドブツシユ。
FIG. 1 is a vertical cross-sectional view of the bar feeder device of the present invention, FIG. 2 is an overall view, and FIG. 3 is an explanatory diagram of the amount of remaining material in the conventional feed finger system. 1... Bar feeder, 3... Feed pipe,
5...Push feeder frame, 6...Chuck joint, 7...Finger chuck, 9...Pusher, 10...Push ball, 11...Spring, 16
... Ball spring clamp, 20 ... Power chuck, 21 ... Guide bush.
Claims (1)
おいて、バーフイーダのフイードパイプ前端に螺
着されたプツシヤフイーダ枠体と、該プツシヤフ
イーダ枠体の中心穴内にばねによつて突出方向に
付勢され且つ移動可能に挿装されたプツシヤと、
該プツシヤ前端に設けられた押しボールと前記プ
ツシヤフイーダ枠体中央部に設けられ前記プツシ
ヤの動きを規制するボールばねクランパと、前記
ペツシヤフイーダ枠体の前部に回転可能に設けら
れたチヤツクジヨイントと、該チヤツクジヨイン
ト前端に取り替え可能に螺着されバー材を把持す
るための口元テーパ穴付把持穴を有するフインガ
チヤツクと、旋盤の動力チヤツク穴前部にもうけ
られて後端外径に前記フインガチヤツクの口元テ
ーパ穴を開けるテーパ部を有するガイドブツシユ
をふくんでなり、フインガチヤツクに把持される
バー材とボールばねクランパによつて動きが阻止
されているプツシヤがバー材が短くなるとガイド
プツシヤによつて把持穴が開かればねによつてプ
ツシヤが突出しバー材を押し出すことを特徴とす
る無残材バーフイーダ装置。 In a lathe equipped with a bar feeder and a power chuck, a pusher feeder frame is screwed onto the front end of the feed pipe of the bar feeder, and a pusher is movably inserted into the center hole of the pusher feeder frame and is biased in a projecting direction by a spring. and,
A push ball provided at the front end of the pusher, a ball spring clamper provided at the center of the pusher feeder frame to restrict movement of the pusher, and a chuck joint rotatably provided at the front of the pusher feeder frame. , a finger chuck that is replaceably screwed onto the front end of the chuck joint and has a gripping hole with a tapered mouth hole for gripping the bar material; It includes a guide bushing having a tapered part that opens a taper hole at the mouth of the finger chuck, and a pusher whose movement is prevented by a bar material held by the finger chuck and a ball spring clamper.When the bar material becomes short, the gripping hole is A no-residue bar feeder device characterized in that when opened, a pusher protrudes by a spring and pushes out bar material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769986U JPH0357363Y2 (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769986U JPH0357363Y2 (en) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6327201U true JPS6327201U (en) | 1988-02-23 |
| JPH0357363Y2 JPH0357363Y2 (en) | 1991-12-27 |
Family
ID=31003454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11769986U Expired JPH0357363Y2 (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357363Y2 (en) |
-
1986
- 1986-07-31 JP JP11769986U patent/JPH0357363Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357363Y2 (en) | 1991-12-27 |
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