JPS60138689U - Industrial robot load reduction device - Google Patents

Industrial robot load reduction device

Info

Publication number
JPS60138689U
JPS60138689U JP19294884U JP19294884U JPS60138689U JP S60138689 U JPS60138689 U JP S60138689U JP 19294884 U JP19294884 U JP 19294884U JP 19294884 U JP19294884 U JP 19294884U JP S60138689 U JPS60138689 U JP S60138689U
Authority
JP
Japan
Prior art keywords
industrial robot
reduction device
load reduction
drive motor
ball screw
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
JP19294884U
Other languages
Japanese (ja)
Inventor
稲葉　肇
稲垣　滋三
Original Assignee
フアナツク株式会社
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 フアナツク株式会社 filed Critical フアナツク株式会社
Priority to JP19294884U priority Critical patent/JPS60138689U/en
Publication of JPS60138689U publication Critical patent/JPS60138689U/en
Pending legal-status Critical Current

Links

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図は従摩の工業用ロボツ”トの構造を示す正面図ζ
第２図は本考案の一実施例による負荷低減　　、装置を
具備した工業用ロボットの構造を示す正面図、第３図は
第２図の負荷低減装置に用いられる一定空気圧供給回路
の回路図である。尚、図中１訃・・上、下案内軸、２０
・・・上、下可動部、２２・・・、ロボットアーム、２
４・・・ロボットハンド、２６・・・ワーク、２８・・
・ボールねじ軸、３０・・・上プレート、３４・・・上
、下駆動モータ、４０・・・エアシリンダ、４２・・・
シリンダロッド。Figure 1 is a front view showing the structure of Juma's industrial robot.
Figure 2 is a front view showing the structure of an industrial robot equipped with a load reduction device according to an embodiment of the present invention, and Figure 3 is a circuit diagram of a constant air pressure supply circuit used in the load reduction device shown in Figure 2. be. In addition, 1 in the figure...upper and lower guide shafts, 20
...upper and lower movable parts, 22..., robot arm, 2
4...Robot hand, 26...Work, 28...
・Ball screw shaft, 30... Upper plate, 34... Upper and lower drive motor, 40... Air cylinder, 42...
cylinder rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボールねじ軸を上、下送り軸として上、下案内軸に沿っ
てモータ駆動される上、下可動部にロボットハンドを設
けた工業用ロボットにおいて、前記ボールねじ軸の駆動
モータの搭載用プレート上に該駆動モータと並置して前
記上、下可動部に予め上向き力を付与するエアシリンダ
を取付け、かつ前記エアシリンダとその圧力空気源との
間に前記上向き力を最適の一定値に調節設定するための
リリーフ付減圧弁を設けたことを特徴とする工業用ロボ
ットの負荷低減装置。　　゛In an industrial robot in which the ball screw shaft is used as the upper and lower feed axes and motors are driven along the upper and lower guide shafts, and the robot hand is provided on the upper and lower movable parts, on the plate for mounting the drive motor of the ball screw shaft. An air cylinder is installed in parallel with the drive motor to apply an upward force to the upper and lower movable parts in advance, and the upward force is adjusted to an optimal constant value between the air cylinder and the pressurized air source. A load reduction device for an industrial robot, characterized by being equipped with a pressure reducing valve with relief.゛
JP19294884U 1984-12-21 1984-12-21 Industrial robot load reduction device Pending JPS60138689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19294884U JPS60138689U (en) 1984-12-21 1984-12-21 Industrial robot load reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19294884U JPS60138689U (en) 1984-12-21 1984-12-21 Industrial robot load reduction device

Publications (1)

Publication Number Publication Date
JPS60138689U true JPS60138689U (en) 1985-09-13

Family

ID=30750361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19294884U Pending JPS60138689U (en) 1984-12-21 1984-12-21 Industrial robot load reduction device

Country Status (1)

Country Link
JP (1) JPS60138689U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0479090U (en) * 1990-11-22 1992-07-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840154A (en) * 1971-09-27 1973-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840154A (en) * 1971-09-27 1973-06-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0479090U (en) * 1990-11-22 1992-07-09

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