JPS6356796U - - Google Patents

Info

Publication number
JPS6356796U
JPS6356796U JP14694086U JP14694086U JPS6356796U JP S6356796 U JPS6356796 U JP S6356796U JP 14694086 U JP14694086 U JP 14694086U JP 14694086 U JP14694086 U JP 14694086U JP S6356796 U JPS6356796 U JP S6356796U
Authority
JP
Japan
Prior art keywords
erector
segment
drive
transmission mechanism
force transmission
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
JP14694086U
Other languages
Japanese (ja)
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 JP14694086U priority Critical patent/JPS6356796U/ja
Publication of JPS6356796U publication Critical patent/JPS6356796U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の第１実施例に係るエレクタ
駆動装置の構成図、第２図は第１図の―線矢
視図、第３図はこの考案のエレクタ駆動装置の第
２実施例を示す構成図である。 １……エレクタ装置本体、２……支持ローラ、
３……リングギヤ、４……駆動ギヤ、５……粗位
置決め駆動モータ、８……ブレーキ、９……精密
位置決め駆動モータ、１０……クラツチ。 Fig. 1 is a block diagram of an erector drive device according to a first embodiment of this invention, Fig. 2 is a view taken along the line - - of Fig. 1, and Fig. 3 is a diagram showing a second embodiment of an erector drive device of this invention. FIG. 1... Erector device main body, 2... Support roller,
3...Ring gear, 4...Drive gear, 5...Rough positioning drive motor, 8...Brake, 9...Precision positioning drive motor, 10...Clutch.

Claims (1)

【実用新案登録請求の範囲】 シールド掘進機内に支持ローラを介して回動自
在に配装されたセグメントエレクタの駆動装置で
あつて、 該エレクタと回転力伝達機構を介してそれぞれ
接続された２つの駆動装置のうち、一方の駆動装
置は、回転速度が速く且つ回転精度の低い粗位置
決め用駆動モータにし、他方の駆動装置は、回転
精度の高い精密位置決め用駆動モータにして、該
精密位置決め用駆動モータと前記回転力伝達機構
間にクラツチ装置を介装したことを特徴とするシ
ールド掘進機のセグメントエレクタ駆動装置。[Scope of Claim for Utility Model Registration] A driving device for a segment erector rotatably disposed in a shield tunneling machine via a support roller, comprising two segment erectors each connected to the erector via a rotational force transmission mechanism. One of the drive devices is a rough positioning drive motor with high rotational speed and low rotational accuracy, and the other drive device is a precision positioning drive motor with high rotational accuracy. 1. A segment erector drive device for a shield excavator, characterized in that a clutch device is interposed between the motor and the rotational force transmission mechanism.
JP14694086U 1986-09-24 1986-09-24 Pending JPS6356796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14694086U JPS6356796U (en) 1986-09-24 1986-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14694086U JPS6356796U (en) 1986-09-24 1986-09-24

Publications (1)

Publication Number Publication Date
JPS6356796U true JPS6356796U (en) 1988-04-15

Family

ID=31059855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14694086U Pending JPS6356796U (en) 1986-09-24 1986-09-24

Country Status (1)

Country Link
JP (1) JPS6356796U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589600U (en) * 1992-05-14 1993-12-07 川崎重工業株式会社 Shield excavator erector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261898A (en) * 1984-06-07 1985-12-25 東京電力株式会社 Errector drive apparatus of shield drilling machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261898A (en) * 1984-06-07 1985-12-25 東京電力株式会社 Errector drive apparatus of shield drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589600U (en) * 1992-05-14 1993-12-07 川崎重工業株式会社 Shield excavator erector

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