JP4801392B2 - 鋼管用穿孔機 - Google Patents
鋼管用穿孔機 Download PDFInfo
- Publication number
- JP4801392B2 JP4801392B2 JP2005221754A JP2005221754A JP4801392B2 JP 4801392 B2 JP4801392 B2 JP 4801392B2 JP 2005221754 A JP2005221754 A JP 2005221754A JP 2005221754 A JP2005221754 A JP 2005221754A JP 4801392 B2 JP4801392 B2 JP 4801392B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- thrust
- pinion
- motor
- steel pipe
- 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 - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims description 45
- 229910000831 Steel Inorganic materials 0.000 title claims description 34
- 239000010959 steel Substances 0.000 title claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 239000004519 grease Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Description
5 モータ
11 ドリルチャック
14 結合器
15 ホルソー
30、30’ 減速手段
100 回転軸
101 ピニオン
200、200’、300、300’ 組合せ歯車
500 出力軸
Claims (1)
- 先端部にピニオンが形成された回転軸を有するモータと、前記ピニオンの回転力を伝達する複数段の減速手段と、該減速手段の最終段に結合される出力軸と、該出力軸の先端部に固着されたドリルチャックと、該ドリルチャックに結合器を介して固着されるホルソーとを備えた鋼管用穿孔機において、前記ピニオンは、前記モータの回転によって前記モータ側へスラスト推力が作用する方向にねじれ方向が形成されたはす歯を有し、前記複数段の減速手段は、はす歯歯車の組合せ歯車を複数含み、前記出力軸に作用するスラスト推力の向きが前記モータ側に作用するように、はす歯のねじれ方向が形成され、前記複数の組合せ歯車のうち、前記ピニオンの歯車と咬合する、ピニオン側のはす歯歯車を有する組合せ歯車は、前記ピニオン側のはす歯歯車のはす歯のねじれ方向と、モータ側のはす歯歯車のはす歯のねじれ方向とが互いに逆向きに形成されてなることを特徴とする鋼管用穿孔機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005221754A JP4801392B2 (ja) | 2005-07-29 | 2005-07-29 | 鋼管用穿孔機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005221754A JP4801392B2 (ja) | 2005-07-29 | 2005-07-29 | 鋼管用穿孔機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007038306A JP2007038306A (ja) | 2007-02-15 |
JP4801392B2 true JP4801392B2 (ja) | 2011-10-26 |
Family
ID=37796759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005221754A Expired - Fee Related JP4801392B2 (ja) | 2005-07-29 | 2005-07-29 | 鋼管用穿孔機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4801392B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107649706B (zh) * | 2017-10-18 | 2023-09-15 | 中北大学 | 一种用于深孔加工的振动切削装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2575319Y2 (ja) * | 1993-02-19 | 1998-06-25 | 日本サーボ株式会社 | 減速機の軸受装置 |
JP3763648B2 (ja) * | 1996-11-07 | 2006-04-05 | 東芝機械株式会社 | 2軸押出機の駆動伝達装置 |
JP4355527B2 (ja) * | 2003-07-14 | 2009-11-04 | キヤノン株式会社 | 現像装置 |
JP4282423B2 (ja) * | 2003-09-24 | 2009-06-24 | 株式会社エンプラス | 樹脂製やまば歯車 |
-
2005
- 2005-07-29 JP JP2005221754A patent/JP4801392B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007038306A (ja) | 2007-02-15 |
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