JPS5841103Y2 - pipe chuck mechanism - Google Patents
pipe chuck mechanismInfo
- Publication number
- JPS5841103Y2 JPS5841103Y2 JP10997181U JP10997181U JPS5841103Y2 JP S5841103 Y2 JPS5841103 Y2 JP S5841103Y2 JP 10997181 U JP10997181 U JP 10997181U JP 10997181 U JP10997181 U JP 10997181U JP S5841103 Y2 JPS5841103 Y2 JP S5841103Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- pipe
- cylindrical body
- chuck mechanism
- operating shaft
- 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.)
- Expired
Links
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Supports For Pipes And Cables (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
【考案の詳細な説明】
本考案はパイプの管端をチャックしてパイプを吊り上げ
、移動せしめるため、あるいは器具をパイプに固定する
ためのパイプチャックの構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of a pipe chuck for lifting and moving a pipe by chucking the end of a pipe, or for fixing a device to a pipe.
本考案はパイプＡの管端内部に挿入される肉厚の筒体１
にギヤ２を複数個取付け、又同ギヤに近接した筒体１壁
内に径方向に延びる横孔３を穿設し、同横孔３にギヤ２
と噛合するラック杆４を出没自在に配置し、更に前記ギ
ヤ２と噛合して同ギヤを回転せしめる噛合部５をもつ操
作軸６を筒体１略中夫に取付けてなるパイプチャック機
構に係るものである。The present invention consists of a thick cylindrical body 1 inserted into the end of the pipe A.
A plurality of gears 2 are attached to the cylindrical body 1, and a horizontal hole 3 extending in the radial direction is bored in the wall of the cylindrical body 1 adjacent to the gear.
This relates to a pipe chuck mechanism in which a rack rod 4 that engages with the gear 2 is arranged so as to be freely retractable, and an operating shaft 6 having an engaging portion 5 that engages with the gear 2 and rotates the gear is attached to the cylindrical body 1 substantially at the center shaft. It is something.
以下実施例を図面に基いて説明する。Examples will be described below based on the drawings.
第１実施例（第１〜４図参照）
第１〜４図に示す第１実施例は噛合部５としてラックギ
ヤを採用し、吊上用パイプチャック器として使用する例
である。First Embodiment (See Figs. 1 to 4) The first embodiment shown in Figs. 1 to 4 is an example in which a rack gear is employed as the meshing portion 5 and is used as a pipe chuck device for lifting.
図中７は操作軸６の昇降用送りバンドル、８は音部、９
はギヤ２の回転軸、１Ｃは筒体結束キャップである。In the figure, 7 is a feed bundle for raising and lowering the operating shaft 6, 8 is a sound section, and 9
is the rotating shaft of gear 2, and 1C is a cylinder binding cap.
筒体１は四分割された筒構成片よりなり、筒体結束キャ
ップ１０により一体化されている。The cylindrical body 1 consists of four cylindrical constituent pieces, which are unified by a cylindrical body binding cap 10.
この実施例では送りバンドル７を回転操作して操作軸６
を上昇させれば、同操作軸６のラックギヤの噛合部５が
これと噛合するギヤ３を回転せしめ、同ギヤが回転すれ
ば、これと噛合したラック杆４が横孔３内を外方向に送
られ、ラック杆４の先端を筒体１より外方に突出させ、
パイプＡの内周壁に圧接せしめるものである。In this embodiment, the feed bundle 7 is rotated and the operating shaft 6 is
When the rack gear 5 of the operating shaft 6 is raised, the gear 3 that meshes with it rotates, and when the gear rotates, the rack rod 4 that meshes with it moves outward inside the horizontal hole 3. the tip of the rack rod 4 protrudes outward from the cylindrical body 1,
It is brought into pressure contact with the inner circumferential wall of pipe A.
同ラック杆４のバイブＡ内壁との圧接による摩擦によっ
て筒体１をパイプＡに固着させるものであるっ音部８を
介して持ち上げればパイプＡは自在に吊り上げられ、移
動が可能となるものである。The cylindrical body 1 is fixed to the pipe A by the friction caused by the pressure contact of the rack rod 4 with the inner wall of the vibe A. When lifted through the sound part 8, the pipe A can be freely lifted and moved. It is.
第２実施例（第５図参照）
第５図に示す第２実施例は噛合部５の歯をウオームギヤ
としたパイプ吊土用パイプチャック器の例である。Second Embodiment (See FIG. 5) The second embodiment shown in FIG. 5 is an example of a pipe chuck device for suspending pipes in which the teeth of the meshing portion 5 are worm gears.
図中１１は操作軸６のバンドルレバー１２は音部である
。In the figure, reference numeral 11 designates a bundle lever 12 of the operating shaft 6 as a tone part.
他は第１実施例の構造と同じである。The rest of the structure is the same as that of the first embodiment.
この場合操作軸６は回転させることによってギヤ２を回
転せしめるものであって、他は第１実施例の作用効果と
同様である。In this case, the operating shaft 6 is rotated to rotate the gear 2, and the other operations and effects are the same as those of the first embodiment.
尚、パイプに器具を取付ける場合は筒体１の上部を器具
の一部に連結して筒体１を介してパイプに支持させれば
よいっ
以上の様に、本考案によれば筒体１に取付けたギヤ２と
、これと噛合するラック杆４と、操作軸６との噛合構造
によって操作軸６の操作によって筒体１を簡単にパイプ
Ａに固着でき、パイプＡの吊上げ、移送作業において有
効に利用でき、又パイプの管端に種々の器具を簡単に取
付けることができるという有用な効果を得ることもでき
る。In addition, when attaching an instrument to a pipe, it is sufficient to connect the upper part of the cylindrical body 1 to a part of the instrument and support the pipe through the cylindrical body 1.As described above, according to the present invention, the cylindrical body 1 Due to the meshing structure of the gear 2 attached to the gear 2, the rack rod 4 that meshes with the rack rod 4, and the operating shaft 6, the cylinder 1 can be easily fixed to the pipe A by operating the operating shaft 6. It can be used effectively and has the advantageous effect of being able to easily attach various devices to the end of the pipe.
第１図は本考案パイプチャック機構の第１実施例を示す
一部切欠正面図、第２図は第１図Ｉ−Ｉ線における断面
図、第３図は第１図■−■線における断面図、第４図は
第１図■−■線における断面図、第５図は第２実施例を
示す一部切欠正面図である。
Ａ：パイプ、１：筒体、２：ギヤ、３：横孔、４ニラツ
ク杆、５：噛合部、６：操作軸。Fig. 1 is a partially cutaway front view showing the first embodiment of the pipe chuck mechanism of the present invention, Fig. 2 is a cross-sectional view taken along line II in Fig. 1, and Fig. 3 is a cross-sectional view taken along line ■-■ in Fig. 1. 4 are sectional views taken along line 1--2 in FIG. 1, and FIG. 5 is a partially cutaway front view showing the second embodiment. A: Pipe, 1: Cylindrical body, 2: Gear, 3: Horizontal hole, 4 Nirakku rod, 5: Engagement part, 6: Operation shaft.
Claims (1)
を複数個取付け、又同ギヤに近接した筒体１壁内に径方
向に延びる横孔３を穿設し、同横孔３にギヤ２と噛合す
るラック杆４を出没自在に配置し、更に前記ギヤ２と噛
合して同ギヤを回転せしめる噛合部５をもつ操作軸６を
筒体１略中夫に取付けてなるパイプチャック機構。A gear 2 is attached to a thick cylindrical body 1 inserted into the end of the pipe A.
A horizontal hole 3 extending in the radial direction is bored in the wall of the cylindrical body 1 adjacent to the gear, and a rack rod 4 that engages with the gear 2 is arranged in the horizontal hole 3 so as to be freely retractable. A pipe chuck mechanism in which an operating shaft 6 having a meshing part 5 that meshes with the gear 2 and rotates the gear is attached to the cylindrical body 1 substantially in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10997181U JPS5841103Y2 (en) | 1981-07-22 | 1981-07-22 | pipe chuck mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10997181U JPS5841103Y2 (en) | 1981-07-22 | 1981-07-22 | pipe chuck mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817963U JPS5817963U (en) | 1983-02-03 |
| JPS5841103Y2 true JPS5841103Y2 (en) | 1983-09-16 |
Family
ID=29904331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10997181U Expired JPS5841103Y2 (en) | 1981-07-22 | 1981-07-22 | pipe chuck mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841103Y2 (en) |
-
1981
- 1981-07-22 JP JP10997181U patent/JPS5841103Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817963U (en) | 1983-02-03 |
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