JPH0227811U - - Google Patents
Info
- Publication number
- JPH0227811U JPH0227811U JP10607888U JP10607888U JPH0227811U JP H0227811 U JPH0227811 U JP H0227811U JP 10607888 U JP10607888 U JP 10607888U JP 10607888 U JP10607888 U JP 10607888U JP H0227811 U JPH0227811 U JP H0227811U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- handle
- handle shaft
- electric drill
- stand
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案の実施例の自動送りに切換えた
状態における切換機構部を示す要部の断面図を示
す。第２図は本考案実施例の手動送りに切換えた
状態における切換機構部を示す断面図を示す。第
３図は従来例の切換機構部の要部の断面図を示す
。
図において、１はスタンド、５は送りハンドル
、６は送りハンドル取付ボス、９は送りモータ、
１０はハンドルシヤフト、２２は減速部、２３は
クラツチ部である。
FIG. 1 is a cross-sectional view of the main parts of the switching mechanism in a state of switching to automatic feed according to an embodiment of the present invention. FIG. 2 is a cross-sectional view showing the switching mechanism in the state of switching to manual feeding according to the embodiment of the present invention. FIG. 3 shows a sectional view of a main part of a conventional switching mechanism. In the figure, 1 is a stand, 5 is a feed handle, 6 is a feed handle mounting boss, 9 is a feed motor,
10 is a handle shaft, 22 is a reduction section, and 23 is a clutch section.
Claims (1)
トと、該マグネツトの上部に取付けられたスタン
ドと、該スタンドに上下動可能に取付けられた電
気ドリルから成り、前記スタンドには、送りモー
タ、減速部、及びハンドルシヤフトの軸方向移動
により電気ドリルの自動送りと手動送りを切換え
るクラツチ部を、ハンドルシヤフトの一端には、
該ハンドルシヤフトを軸心で回転操作することに
より電気ドリルを上下動させるための送りハンド
ルを配し、該送りハンドルをハンドルシヤフト軸
上に倒すことにより電気ドリルの自動送り、手動
送りを切換える磁気ボール盤の切換機構において
、切換時に、送りハンドル取付ボスとハンドルシ
ヤフトが一体となつて、軸上を移動することを特
徴とした磁気ボール盤の切換機構。 It consists of a magnet with a magnetic coil wound around an iron core, a stand attached to the top of the magnet, and an electric drill attached to the stand so that it can move up and down, and the stand has a feed motor, a reduction unit, At one end of the handle shaft, there is a clutch part that switches between automatic feed and manual feed of the electric drill by moving the handle shaft in the axial direction.
A magnetic drilling machine that is equipped with a feed handle for moving the electric drill up and down by rotating the handle shaft around its axis, and switching between automatic feed and manual feed of the electric drill by tilting the feed handle onto the handle shaft axis. A switching mechanism for a magnetic drilling machine characterized in that, at the time of switching, the feed handle mounting boss and the handle shaft move together on an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10607888U JPH0227811U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10607888U JPH0227811U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227811U true JPH0227811U (en) | 1990-02-22 |
Family
ID=31339266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10607888U Pending JPH0227811U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227811U (en) |
-
1988
- 1988-08-11 JP JP10607888U patent/JPH0227811U/ja active Pending
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