JPS6253917U

JPS6253917U -

Info

Publication number: JPS6253917U
Application number: JP833086U
Authority: JP
Priority date: 1986-01-23
Filing date: 1986-01-23
Publication date: 1987-04-03
Also published as: JPH0217773Y2

Description

[Brief explanation of the drawing]

添付図面は本考案の一実施例を示し、第１図は
パイプ切断器とパイプ掴着器の連結状態を示
した側面図、第２図はパイプ切断器の側面図、
第３図はパイプ掴着器の一部切欠側面図、第４
図はパイプ掴着器を第３図Ａ―Ａ線で切断し拡
大して示した平面図である。 ……パイプ切断器、……パイプ掴着器、Ｐ
……パイプ、１……ケース、６……刃物取付用シ
ヤフト、９……連結軸、１１……パイプ切断刃物
、２１……本体、２８……クランプチエン、３４
……軸子、３５……ウオーム、３６……回転軸、
３７……回転軸、３８……孔部、４０……スプラ
イン歯、４３……スプライン。 The accompanying drawings show an embodiment of the present invention, in which Fig. 1 is a side view showing a connected state of a pipe cutter and a pipe gripper, Fig. 2 is a side view of the pipe cutter,
Figure 3 is a partially cutaway side view of the pipe gripper;
The figure is an enlarged plan view of the pipe gripper taken along the line AA in FIG. 3. ...Pipe cutter, ...Pipe gripper, P
... Pipe, 1 ... Case, 6 ... Shaft for knife attachment, 9 ... Connection shaft, 11 ... Pipe cutting knife, 21 ... Main body, 28 ... Clamp chain, 34
...Axis element, 35...Worm, 36...Rotation axis,
37... Rotating shaft, 38... Hole, 40... Spline tooth, 43... Spline.

Claims

[Scope of utility model registration request]

A rotary tube 37 parallel to the center line of the cut pipe P is installed in the main body 21 of the pipe gripper that grips and fixes the cut pipe P, and spline teeth 40 are provided on the inner periphery of the inner part of the rotary tube 37 to prevent the rotation. A part of the tube 37 is opened at the side of the main body 21, and a connecting shaft 9 that fits into the rotary tube 37 is protruded from the side of the pipe cutter that reciprocates the pipe cutting blade 11. A connecting device for a pipe cutter, characterized in that a spline 43 that fits into the spline teeth 40 is provided.