JPH0294012U - - Google Patents
Info
- Publication number
- JPH0294012U JPH0294012U JP332989U JP332989U JPH0294012U JP H0294012 U JPH0294012 U JP H0294012U JP 332989 U JP332989 U JP 332989U JP 332989 U JP332989 U JP 332989U JP H0294012 U JPH0294012 U JP H0294012U
- Authority
- JP
- Japan
- Prior art keywords
- dust suction
- suction cover
- drilling machine
- elastic material
- seal made
- 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
- 239000000428 dust Substances 0.000 claims description 12
- 238000005553 drilling Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
Description
第１図は本考案になる穿孔機の吸塵装置の一実
施例を示す部分縦断面図、第２図は従来技術によ
る穿孔機の吸塵装置の部分縦断面図である。
図において、１は穿孔機、２はドリルビツト、
３は吸塵覆、４はシール、５はシール、６は吸塵
パイプ、７はバネである。
FIG. 1 is a partial vertical sectional view showing an embodiment of a dust suction device for a drilling machine according to the present invention, and FIG. 2 is a partial longitudinal sectional view of a dust suction device for a drilling machine according to the prior art. In the figure, 1 is a drilling machine, 2 is a drill bit,
3 is a dust suction cover, 4 is a seal, 5 is a seal, 6 is a dust suction pipe, and 7 is a spring.
Claims (1)
囲む吸塵覆と、前記吸塵覆と連通する吸塵パイプ
と、前記吸塵パイプを常に前方に押し付けている
バネと、前記吸塵覆の前記穿孔機本体側の一端に
配設され、先端工具貫通穴のある弾性材からなる
シールとを備えたものにおいて、前記吸塵覆の被
削材押し当て面側に弾性材からなるシールを設け
たことを特徴とする穿孔機の吸塵装置。 A dust suction cover surrounding the outer periphery of the tip of the tip tool attached to the drilling machine, a dust suction pipe communicating with the dust suction cover, a spring that always presses the dust suction pipe forward, and a dust suction cover on the side of the drilling machine body side of the dust suction cover. and a seal made of an elastic material disposed at one end and having a through hole for the tip tool, characterized in that the seal made of the elastic material is provided on the side of the work material pressing surface of the dust suction cover. Machine dust suction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP332989U JPH0294012U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP332989U JPH0294012U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294012U true JPH0294012U (en) | 1990-07-26 |
Family
ID=31204870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP332989U Pending JPH0294012U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294012U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110786A (en) * | 1975-02-28 | 1976-09-30 | Lechner Helmut |
-
1989
- 1989-01-13 JP JP332989U patent/JPH0294012U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110786A (en) * | 1975-02-28 | 1976-09-30 | Lechner Helmut |
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