JPS58110693U - Crane swing control device - Google Patents

Crane swing control device

Info

Publication number
JPS58110693U
JPS58110693U JP736482U JP736482U JPS58110693U JP S58110693 U JPS58110693 U JP S58110693U JP 736482 U JP736482 U JP 736482U JP 736482 U JP736482 U JP 736482U JP S58110693 U JPS58110693 U JP S58110693U
Authority
JP
Japan
Prior art keywords
crane
control device
swing
microswitch
swing control
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
JP736482U
Other languages
Japanese (ja)
Inventor
隆志 松田
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP736482U priority Critical patent/JPS58110693U/en
Publication of JPS58110693U publication Critical patent/JPS58110693U/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図ａは個々に旋回するクレーン間の制限範囲を示し
た図、第１図すは船体構造物に対するクレーンの制限範
囲を示した図、第２図は従来の旋回制御装置の設置位置
を示した斜視図、第３図はその装置の内部構造を概念的
に示した断面図、第４図は本考案に係る旋回制御装置の
設置位置を示した正面図、第５図は本装置の動力伝達機
構を示した要部断面図、第６図は本装置の要部断面平面
図、第７図はその断面側面図である。 ２・・・旋回駆動ユニット、ｂ・・・旋回軸、７・・・
ケース、１０・・・ベベルギヤ、１４・・・螺子シャフ
ト、１４ａ・・・螺子部、１６・・・トラベリングピー
ス、１７・・・案内、１８・・・ドグ、１９・・・マイ
クロスイッ　　チ。Figure 1a shows the restricted range between cranes that rotate individually, Figure 1 shows the restricted range of cranes relative to the hull structure, and Figure 2 shows the installation position of a conventional swing control device. FIG. 3 is a cross-sectional view conceptually showing the internal structure of the device, FIG. 4 is a front view showing the installation position of the swing control device according to the present invention, and FIG. 5 is a schematic view of the device. FIG. 6 is a cross-sectional view of the main part of the power transmission mechanism, FIG. 6 is a cross-sectional plan view of the main part of the device, and FIG. 7 is a cross-sectional side view thereof. 2... Swivel drive unit, b... Swivel axis, 7...
Case, 10... Bevel gear, 14... Screw shaft, 14a... Screw portion, 16... Traveling piece, 17... Guide, 18... Dog, 19... Micro switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋回駆動ユニットからクレーン本体の旋回軸までのクレ
ーン旋回駆動力伝達機構における回転軸から運動を得て
、該運動をマイクロスイッチ作動用トラベリングピース
の直線運動に変換するとともに、該トラベリングピー子
の移動域にマイクロスイッチを配設し、上記トラベリン
グピースでマイクロスイッチを作動させ、もってクレー
ンの旋回角度を設定させるようにしたことを特徴とする
クレーン用旋回制御装置。Obtains motion from the rotating shaft of the crane swing drive force transmission mechanism from the swing drive unit to the swing shaft of the crane body, converts this motion into linear motion of the traveling piece for operating the microswitch, and also changes the movement range of the traveling piece. A swing control device for a crane, characterized in that a microswitch is disposed in the travel piece, and the microswitch is actuated by the traveling piece, thereby setting the swing angle of the crane.
JP736482U 1982-01-22 1982-01-22 Crane swing control device Pending JPS58110693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP736482U JPS58110693U (en) 1982-01-22 1982-01-22 Crane swing control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP736482U JPS58110693U (en) 1982-01-22 1982-01-22 Crane swing control device

Publications (1)

Publication Number Publication Date
JPS58110693U true JPS58110693U (en) 1983-07-28

Family

ID=30020114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP736482U Pending JPS58110693U (en) 1982-01-22 1982-01-22 Crane swing control device

Country Status (1)

Country Link
JP (1) JPS58110693U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007084336A (en) * 2005-08-26 2007-04-05 Topcon Corp Crane approach alarm system
JP2008247586A (en) * 2007-03-30 2008-10-16 Ihi Corp Limit switch device for turning double deck crane
JP2010143727A (en) * 2008-12-19 2010-07-01 Hitachi Constr Mach Co Ltd Interference preventive device of construction machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007084336A (en) * 2005-08-26 2007-04-05 Topcon Corp Crane approach alarm system
JP2008247586A (en) * 2007-03-30 2008-10-16 Ihi Corp Limit switch device for turning double deck crane
JP2010143727A (en) * 2008-12-19 2010-07-01 Hitachi Constr Mach Co Ltd Interference preventive device of construction machine

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