JPS63124409U - - Google Patents
Info
- Publication number
- JPS63124409U JPS63124409U JP1698887U JP1698887U JPS63124409U JP S63124409 U JPS63124409 U JP S63124409U JP 1698887 U JP1698887 U JP 1698887U JP 1698887 U JP1698887 U JP 1698887U JP S63124409 U JPS63124409 U JP S63124409U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- hole chamfering
- holding member
- shaft
- chamfering tool
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gripping On Spindles (AREA)
- Drilling And Boring (AREA)
Description
第１図はこの考案の穴面取り工具の一実施例を
示す要部縦断面図、第２図は穴面取り動作状態を
示す概略図、第３図は他の実施例を示す要部縦断
面図、第４図は穴面取り動作状態を示す概略図。
１ａ…出力軸、２…回転筒軸、２ｃ…長孔、２
ｅ…スプリングプランジヤ、３…保持部材、３ａ
…軸、４…ばね、５…穴面取り用チツプ。
Fig. 1 is a longitudinal sectional view of the main part showing one embodiment of the hole chamfering tool of this invention, Fig. 2 is a schematic diagram showing the hole chamfering operation state, and Fig. 3 is a longitudinal sectional view of the main part showing another embodiment. , FIG. 4 is a schematic diagram showing the state of hole chamfering operation. 1a... Output shaft, 2... Rotating cylinder shaft, 2c... Long hole, 2
e... Spring plunger, 3... Holding member, 3a
…shaft, 4…spring, 5…tip for hole chamfering.
Claims (1)
て、追従回転する穴面取りチツプを保持する保持
部材を軸方向にスライド可能に連結しているとと
もに、回転軸と保持部材との間に、保持部材を軸
方向に付勢する付勢部材を介挿していることを特
徴とする穴面取り工具。 ２ 回転軸と保持部材との連結が、一方に形成し
た長孔と他方に設けた軸との係合により達成され
ている上記実用新案登録請求の範囲第１項記載の
穴面取り工具。 ３ 回転軸と保持部材との連結が、一方に形成し
た長孔と他方に設けた軸との係合、および一方に
対して軸方向に併設した少なくとも１対の弾性部
材と他方との接触により達成されている上記実用
新案登録請求の範囲第１項記載の穴面取り工具。[Claims for Utility Model Registration] 1. A holding member that holds a hole chamfering chip that rotates following the rotating shaft is slidably connected in the axial direction to a rotating shaft that is rotationally driven at a predetermined rotational speed, and A hole chamfering tool characterized in that a biasing member for biasing the retaining member in the axial direction is inserted between the retaining member and the retaining member. 2. The hole chamfering tool according to claim 1, wherein the connection between the rotating shaft and the holding member is achieved by engagement between an elongated hole formed on one side and a shaft provided on the other side. 3. The rotation shaft and the holding member are connected by engagement between an elongated hole formed on one side and a shaft provided on the other side, and through contact between at least one pair of elastic members provided axially with respect to one side and the other side. The hole chamfering tool according to claim 1, which has achieved the above-mentioned utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1698887U JPS63124409U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1698887U JPS63124409U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124409U true JPS63124409U (en) | 1988-08-12 |
Family
ID=30809344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1698887U Pending JPS63124409U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124409U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513864A (en) * | 1978-07-14 | 1980-01-31 | Hitachi Zosen Corp | Detector for length of running vehicle |
| JPS6031863U (en) * | 1983-08-10 | 1985-03-04 | 伊藤景パツク産業株式会社 | heat storage plate |
-
1987
- 1987-02-06 JP JP1698887U patent/JPS63124409U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513864A (en) * | 1978-07-14 | 1980-01-31 | Hitachi Zosen Corp | Detector for length of running vehicle |
| JPS6031863U (en) * | 1983-08-10 | 1985-03-04 | 伊藤景パツク産業株式会社 | heat storage plate |
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