JPH01121609U - - Google Patents

Info

Publication number
JPH01121609U
JPH01121609U JP1557488U JP1557488U JPH01121609U JP H01121609 U JPH01121609 U JP H01121609U JP 1557488 U JP1557488 U JP 1557488U JP 1557488 U JP1557488 U JP 1557488U JP H01121609 U JPH01121609 U JP H01121609U
Authority
JP
Japan
Prior art keywords
ram
drive device
screw shaft
motor
blade drive
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
Application number
JP1557488U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1557488U priority Critical patent/JPH01121609U/ja
Publication of JPH01121609U publication Critical patent/JPH01121609U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図は側断
面図、第2図は正面図、第3図は平断面図である
。 10……刃物駆動装置、11……ラム、12…
…機台、16……刃物台、17……刃物ホルダ、
18……刃物、19……ネジ軸、22……モータ
、23……検知器、26,27……リミツトセル
、28……近接センサ、29……ブレーキ、30
……バランスバネ。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 上下動可能に設けられ、刃物を支えるラムと
    、このラムと螺合し、上下に伸びるネジ軸と、こ
    のネジ軸を両方向に交互に回転させ、ラムを上下
    動させるモータと、前記ラムの移動ストロークの
    上下端位置を検知し、モータの回転方向を切換え
    させる検知器と、モータの回転方向切換時に前記
    ネジ軸を停止させるブレーキとを有するスロツタ
    ーの刃物駆動装置。 2 ネジ軸としてボールネジを用いる請求項1記
    載のスロツターの刃物駆動装置。 3 ブレーキをネジ軸に設けた請求項1又は2記
    載のスロツターの刃物駆動装置。 4 モータとして可変速モータを用いる請求項1
    ,2又は3記載のスロツターの刃物駆動装置。 5 ラムを吊り下げるバランスバネを有する請求
    項1,2,3又は4記載のスロツターの刃物駆動
    装置。
JP1557488U 1988-02-08 1988-02-08 Pending JPH01121609U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1557488U JPH01121609U (ja) 1988-02-08 1988-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1557488U JPH01121609U (ja) 1988-02-08 1988-02-08

Publications (1)

Publication Number Publication Date
JPH01121609U true JPH01121609U (ja) 1989-08-17

Family

ID=31227738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1557488U Pending JPH01121609U (ja) 1988-02-08 1988-02-08

Country Status (1)

Country Link
JP (1) JPH01121609U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905692B2 (en) 2008-03-11 2011-03-15 Fanuc Ltd Processing machine with reciprocation device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080582A (ja) * 1973-11-20 1975-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080582A (ja) * 1973-11-20 1975-06-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905692B2 (en) 2008-03-11 2011-03-15 Fanuc Ltd Processing machine with reciprocation device

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