JP5079274B2 - タップホルダ - Google Patents
タップホルダ Download PDFInfo
- Publication number
- JP5079274B2 JP5079274B2 JP2006184993A JP2006184993A JP5079274B2 JP 5079274 B2 JP5079274 B2 JP 5079274B2 JP 2006184993 A JP2006184993 A JP 2006184993A JP 2006184993 A JP2006184993 A JP 2006184993A JP 5079274 B2 JP5079274 B2 JP 5079274B2
- Authority
- JP
- Japan
- Prior art keywords
- tap
- collet
- tapper
- hole
- tap collet
- 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.)
- Active
Links
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 229920005989 resin Polymers 0.000 description 32
- 239000011347 resin Substances 0.000 description 32
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Gripping On Spindles (AREA)
Description
2 主軸
3 タッパー本体
3a シャンク部
3b 外筒部
3c 円筒孔
3d 奥底段部
3e 透孔
4 タップ
5 タップコレット
5a コレットチャック
5b 円筒部
5c 凹溝
5d 回り止め係合部
6 締付ナット
9 スチールボール
10 樹脂製ボール
11 スリーブ
12 コイルバネ
13 リング
Claims (3)
- 一端にタップを保持するタップコレットと、このタップコレットの円筒状の他端外面側を緊密、且つ軸方向に着脱自在に受け入れて回転不能に把持固定するタッパー本体とからなり、前記タップコレットのタッパー本体と重なり合う円筒部外面に凹部を形成し、この凹部に係合するとともに凹部と対向して前記タッパー本体部の円周に亙って設けた複数の透孔に弾性を有する係合部材を嵌め込んで配置し、前記係合部材が弾性変形することによって前記タップコレットをタッパー本体に対して軸方向に移動可能としたことを特徴とするタップホルダ。
- 係合部材は、タッパー本体の透孔とタップコレットの凹部との双方の軸方向の前後面に係合するように設けたことを特徴とする請求項1記載のタップホルダ。
- 係合部材は、タッパー本体の透孔とタップコレットの凹部との双方の軸方向の一方向へ係合させるとともに、前記タップコレットの凹部と前記タッパー本体の透孔との係合以外の部分で係合して、前記方向とは逆方向へ係合させるように設けたことを特徴とする請求項1記載のタップホルダ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006184993A JP5079274B2 (ja) | 2006-07-04 | 2006-07-04 | タップホルダ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006184993A JP5079274B2 (ja) | 2006-07-04 | 2006-07-04 | タップホルダ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008012613A JP2008012613A (ja) | 2008-01-24 |
JP5079274B2 true JP5079274B2 (ja) | 2012-11-21 |
Family
ID=39070156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006184993A Active JP5079274B2 (ja) | 2006-07-04 | 2006-07-04 | タップホルダ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5079274B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105356365A (zh) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | 便携式接地线装置 |
JP6869536B2 (ja) | 2017-05-17 | 2021-05-12 | エヌティーツール株式会社 | 工具ホルダ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5144223Y2 (ja) * | 1971-10-16 | 1976-10-27 | ||
JPS5142143Y2 (ja) * | 1972-02-28 | 1976-10-13 |
-
2006
- 2006-07-04 JP JP2006184993A patent/JP5079274B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008012613A (ja) | 2008-01-24 |
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