JPS643154U - - Google Patents

Info

Publication number
JPS643154U
JPS643154U JP9680587U JP9680587U JPS643154U JP S643154 U JPS643154 U JP S643154U JP 9680587 U JP9680587 U JP 9680587U JP 9680587 U JP9680587 U JP 9680587U JP S643154 U JPS643154 U JP S643154U
Authority
JP
Japan
Prior art keywords
elevating
plate
elevating plate
nut portion
screw shaft
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
JP9680587U
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 JP9680587U priority Critical patent/JPS643154U/ja
Publication of JPS643154U publication Critical patent/JPS643154U/ja
Pending legal-status Critical Current

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  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例によるナツト部と昇降
プレート間の連結部の拡大縦断面図、第２図は本
考案の実施例に係るワーク昇降装置の一部分裁断
した全体側面図である。 １…ねじ軸、２…ナツト部、２ａ…フランジ部
、３…昇降プレート、３ａ…ナツト挿入孔、４…
ガイド部、７…モータ、８…ワーク、１１…連結
ボルト、１２…摺動プレート。

Claims (1)

    【実用新案登録請求の範囲】
  1. ねじ軸に螺合するナツト部に昇降プレートを連
    結し、前記昇降プレートを昇降方向に延在する案
    内部で案内しつつ前記ねじ軸の回転駆動で該昇降
    プレートをその上の積載部品とともに昇降させる
    昇降装置において、前記ナツト部に形成したフラ
    ンジ部と前記昇降プレートとの間に摺動プレート
    を介在せしめ、前記昇降プレートおよび前記ナツ
    ト部を連結ボルトで昇降方向に対してのみ拘束す
    るように固定したことを特徴とする昇降装置の騒
    音低減機構。
JP9680587U 1987-06-24 1987-06-24 Pending JPS643154U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9680587U JPS643154U (ja) 1987-06-24 1987-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9680587U JPS643154U (ja) 1987-06-24 1987-06-24

Publications (1)

Publication Number Publication Date
JPS643154U true JPS643154U (ja) 1989-01-10

Family

ID=31321913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9680587U Pending JPS643154U (ja) 1987-06-24 1987-06-24

Country Status (1)

Country Link
JP (1) JPS643154U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028653A1 (en) * 1997-12-02 1999-06-10 Smc Kabushiki Kaisha Rotation stop device and electric actuator having rotation stopping function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028653A1 (en) * 1997-12-02 1999-06-10 Smc Kabushiki Kaisha Rotation stop device and electric actuator having rotation stopping function

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