JPS62138518U - - Google Patents
Info
- Publication number
- JPS62138518U JPS62138518U JP2621286U JP2621286U JPS62138518U JP S62138518 U JPS62138518 U JP S62138518U JP 2621286 U JP2621286 U JP 2621286U JP 2621286 U JP2621286 U JP 2621286U JP S62138518 U JPS62138518 U JP S62138518U
- Authority
- JP
- Japan
- Prior art keywords
- drilling tool
- chip
- tool
- mounting portion
- utility
- 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
- 238000005553 drilling Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案の切粉排出具を取り付けた穿孔
工具の断面図、第２図は同上の切粉排出具の平面
図、第３図は同上の切粉排出具を穴より抜き出す
時の動作状態説明用の断面図、第４図は同上の切
粉排出具による切粉排出の動作状態説明用の断面
図、第５図は同上の切粉排出具をチヤツク部に取
り付ける動作状態説明用の断面図、第６図は従来
例の切粉排出の動作状態説明用の断面図である。
１…切粉排出具、３…らせん体、４…穿孔工具
、５…チヤツク部、６…取付部。
Figure 1 is a sectional view of a drilling tool equipped with the chip ejector of the present invention, Figure 2 is a plan view of the same chip ejector, and Figure 3 is when the chip ejector is removed from the hole. 4 is a cross-sectional view for explaining the operating state of chip evacuation using the same chip discharging tool as above; FIG. 5 is a sectional view for explaining the operating state of attaching the above chip discharging tool to the chuck part FIG. 6 is a cross-sectional view for explaining the operating state of chip discharge in a conventional example. DESCRIPTION OF SYMBOLS 1...Chip discharging tool, 3...Helical body, 4...Drilling tool, 5...Chuck part, 6...Mounting part.
Claims (1)
けられる取付部を基部に形成するとともに、弾性
を有するらせん体を先端部に形成したことを特徴
とする穿孔工具の切粉排出具。 (2) らせん体は、切粉排出具の軸線に対して取
付部側に傾斜していることを特徴とする実用新案
登録請求の範囲第１項記載の穿孔工具の切粉排出
具。 (3) らせん体は、ブラシでできていることを特
徴とする実用新案登録請求の範囲第１項又は第２
項記載の穿孔工具の切粉排出具。[Claims for Utility Model Registration] (1) A drilling tool characterized in that a mounting portion that can be detachably attached to the chuck of the drilling tool is formed at the base, and an elastic helical body is formed at the tip. Chip ejector. (2) The chip discharging tool for a drilling tool according to claim 1, wherein the spiral body is inclined toward the mounting portion with respect to the axis of the chip discharging tool. (3) Claim 1 or 2 of the utility model registration claim characterized in that the helical body is made of a brush.
A chip ejector for the drilling tool described in Section 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2621286U JPS62138518U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2621286U JPS62138518U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138518U true JPS62138518U (en) | 1987-09-01 |
Family
ID=30827082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2621286U Pending JPS62138518U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012139676A (en) * | 2010-12-22 | 2012-07-26 | Hilti Ag | Tool and method for cleaning drilled hole |
-
1986
- 1986-02-25 JP JP2621286U patent/JPS62138518U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012139676A (en) * | 2010-12-22 | 2012-07-26 | Hilti Ag | Tool and method for cleaning drilled hole |
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