JPS6229208U - - Google Patents
Info
- Publication number
- JPS6229208U JPS6229208U JP12110385U JP12110385U JPS6229208U JP S6229208 U JPS6229208 U JP S6229208U JP 12110385 U JP12110385 U JP 12110385U JP 12110385 U JP12110385 U JP 12110385U JP S6229208 U JPS6229208 U JP S6229208U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- main body
- output shaft
- vertical
- drive source
- 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 2
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案の実施例を示す一部切欠正面図
、第２図はその要部の一部切欠正面図である。
１：本体、２：回り止め用アーム、３，４：縦
軸、５，６：歯車、７，８：上端、９：回転駆動
源、１０：出力軸、１１，１２：減速歯車、１４
：回転駆動源。
FIG. 1 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway front view of the main part thereof. 1: Main body, 2: Anti-rotation arm, 3, 4: Vertical shaft, 5, 6: Gear, 7, 8: Upper end, 9: Rotation drive source, 10: Output shaft, 11, 12: Reduction gear, 14
:Rotary drive source.
Claims (1)
内部に、互いに噛合する歯車５，６を備えた逆方
向に回転する２本の縦軸３，４を設け、各縦軸３
，４の上端７，８を本体１の上方に突出させて回
転駆動源９を選択的に係合させる入力端とすると
ともに、一方の縦軸３の下方には減速歯車１１，
１２により大きく減速される出力軸１０を該縦軸
３と同一軸線上に設けてその下端部１３に穿孔用
工具１４を取り付けたことを特徴とする穿孔機。 Two vertical shafts 3 and 4 that rotate in opposite directions and are equipped with mutually meshing gears 5 and 6 are provided inside the main body 1 having a detent arm 2 protruding from the side.
, 4 are made to protrude above the main body 1 and serve as input ends for selectively engaging the rotary drive source 9, and a reduction gear 11,
A drilling machine characterized in that an output shaft 10 that is largely decelerated by a shaft 12 is provided on the same axis as the vertical shaft 3, and a drilling tool 14 is attached to a lower end 13 of the output shaft 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12110385U JPS6229208U (en) | 1985-08-07 | 1985-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12110385U JPS6229208U (en) | 1985-08-07 | 1985-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6229208U true JPS6229208U (en) | 1987-02-21 |
Family
ID=31010051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12110385U Pending JPS6229208U (en) | 1985-08-07 | 1985-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179430A (en) * | 2019-04-23 | 2020-11-05 | 高行 佐々木 | Tool and method |
-
1985
- 1985-08-07 JP JP12110385U patent/JPS6229208U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179430A (en) * | 2019-04-23 | 2020-11-05 | 高行 佐々木 | Tool and method |