JPS6142268U - tube gripper - Google Patents

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図は使用状態における本考案実施例の概略側面図、
第２図は一方の本考案把持器の把持部の平面図、第３図
は同側面図、第４図は同正面図、第５図は他方の把持器
の把持部の平面図、第６図は従来の管接続装置の一例の
側面図、第７図は従来の管接続装置の他の例の斜視図、
第８図は従来の管接続装置の更に他の例を示し、同図ａ
は平面図一同図ｂは側面図、同図Ｃは端面図である。 ’２１ａ，２１ｂ・・・把持器、２４・・・管引き寄せ
− 器、２７．４５・・・管引き寄せ器取付片、３０・
・・杆体、３２・・・可伸縮体、３３・・・側部把持子
、３４・・・アーム、３５・・・帯状片、３６，３７，
３８・・・ピン、３９・・・別の帯状片、４１・・・ば
ね。FIG. 1 is a schematic side view of the embodiment of the present invention in use;
Fig. 2 is a plan view of the gripping part of one of the grippers of the present invention, Fig. 3 is a side view of the same, Fig. 4 is a front view of the same, Fig. 5 is a plan view of the gripping part of the other gripper, and Fig. 6 The figure is a side view of an example of a conventional pipe connecting device, and FIG. 7 is a perspective view of another example of a conventional pipe connecting device.
Fig. 8 shows still another example of the conventional pipe connection device, and the figure a
Figure B is a side view, and Figure C is an end view. '21a, 21b...Gripper, 24...Tube puller, 27.45...Tube puller mounting piece, 30.
...rod, 32...stretchable body, 33...side gripper, 34...arm, 35...band-shaped piece, 36, 37,
38...pin, 39...another strip, 41...spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長尺の杆体の下部に帯状片をパンタグラフ状に組み合わ
せてその１交叉部が上記杆体に関着され他の３交叉部が
それぞれピンで関着された可伸縮体を設け、該可伸縮体
の上記杆体関着部で互いに関着される帯状片にそれぞれ
側部把持子を取りつけたアーラを関着支持し、上記杆体
関着部に隣接す′る両側の関着ピン間に常に縮まるよう
に働くばねを取りつけ、上記杆体関着部に対向するピン
関着部のピンに関着される別の帯状片に遠隔操作の管引
き寄せ器の取付部を設けたことを特徴とする管把持器。A stretchable body is provided at the bottom of a long rod, in which belt-like pieces are combined in a pantograph shape, one crossing part of which is connected to the rod, and the other three crossing parts are connected with pins, and the stretchable body is Araras each having side grippers attached to the strips that are joined to each other at the rod joint part are jointly supported so that they are always compressed between the joint pins on both sides adjacent to the rod joint part. 1. A tube gripping device, characterized in that a working spring is attached, and a remote-controlled tube puller attachment portion is provided on another band-like piece that is connected to a pin of a pin joint portion opposite to the rod joint portion.