JP5429059B2 - 軸受引抜き工具 - Google Patents
軸受引抜き工具 Download PDFInfo
- Publication number
- JP5429059B2 JP5429059B2 JP2010129704A JP2010129704A JP5429059B2 JP 5429059 B2 JP5429059 B2 JP 5429059B2 JP 2010129704 A JP2010129704 A JP 2010129704A JP 2010129704 A JP2010129704 A JP 2010129704A JP 5429059 B2 JP5429059 B2 JP 5429059B2
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- JP
- Japan
- Prior art keywords
- bearing
- outer ring
- hollow shaft
- housing
- locking claw
- 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.)
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Mounting Of Bearings Or Others (AREA)
Description
本発明の目的は、軸受外輪の内径と該軸受外輪の端部が当接するハウジング肩部内径との寸法差が僅少であっても、軸受外輪をハウジングの軸受孔から確実に引抜くことができる軸受引抜き工具を実現することにある。また、軸受サイズが異なっても所定範囲内であれば、同一サイズの工具で軸受外輪を引抜くことが可能な軸受引抜き工具を実現することにある。
3 中空軸
7 アダプタ
8 心金
9 中心孔
13 保護具
14 先端金具
22 係止爪
27 上面
28 架台部材
36 カム
Claims (2)
- 上端近くに架台部材を装着可能として外周面の上端寄りにナットが螺合された中空軸と、
前記架台部材と前記ナットとの間に配設されたスラスト軸受と、
前記中空軸の下端部に固着されたアダプタと、
径方向の摺動を可能にして前記アダプタに設けられた内側面にテーパを有し、先端部が楔形状である複数の係止爪と、
前記係止爪のテーパと適合する外テーパを有する先端金具と、
下端に前記先端金具が固着され前記中空軸の中心孔に挿通された心金と、
を有することを特徴とする軸受引抜き工具。 - 上端近くに架台部材を装着可能として外周面の上端寄りにナットが螺合された中空軸と、
前記架台部材と前記ナットとの間に配設されたスラスト軸受と、
前記中空軸の下端部に固着されたアダプタと、
径方向の摺動を可能にして前記アダプタに設けられ、先端部が楔形状である複数の係止爪と、
前記係止爪を外径方向に駆動するカムと、
下端に前記カムが形成され前記中空軸の中心孔に挿通された心金と、
を有することを特徴とする軸受引抜き工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010129704A JP5429059B2 (ja) | 2010-06-07 | 2010-06-07 | 軸受引抜き工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010129704A JP5429059B2 (ja) | 2010-06-07 | 2010-06-07 | 軸受引抜き工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011255431A JP2011255431A (ja) | 2011-12-22 |
| JP5429059B2 true JP5429059B2 (ja) | 2014-02-26 |
Family
ID=45472185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010129704A Active JP5429059B2 (ja) | 2010-06-07 | 2010-06-07 | 軸受引抜き工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5429059B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122875B (zh) * | 2013-03-15 | 2015-08-26 | 金川集团股份有限公司 | 叶轮轮毂拆装装置 |
| CN105479394A (zh) * | 2015-12-12 | 2016-04-13 | 无锡动力工程股份有限公司 | 柴油机气缸套的拆除装置 |
| CN107214657A (zh) * | 2016-03-21 | 2017-09-29 | 中兴通讯股份有限公司 | 起拔器 |
| CN106002831B (zh) * | 2016-06-08 | 2018-06-26 | 沈阳飞机工业(集团)有限公司 | 油封专用拆卸工具及使用方法 |
| CN106493677A (zh) * | 2017-01-10 | 2017-03-15 | 彭州市长庆全成技术开发有限公司 | 一种外拉爪头 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835500U (ja) * | 1971-08-30 | 1973-04-27 | ||
| JPS51136599U (ja) * | 1975-04-25 | 1976-11-04 | ||
| JPS5898174U (ja) * | 1981-12-25 | 1983-07-04 | 直川 喜久男 | コンクリ−トアンカ−の打込具 |
| JPS62198072U (ja) * | 1986-06-05 | 1987-12-16 | ||
| JPH0539874U (ja) * | 1991-10-30 | 1993-05-28 | 日産工機株式会社 | ベアリングプーラ |
| JP2002370179A (ja) * | 2001-06-15 | 2002-12-24 | Ryouke Tekko:Kk | 部品類の取り外し器具 |
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2010
- 2010-06-07 JP JP2010129704A patent/JP5429059B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011255431A (ja) | 2011-12-22 |
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