JPS61102409U - - Google Patents
Info
- Publication number
- JPS61102409U JPS61102409U JP18786384U JP18786384U JPS61102409U JP S61102409 U JPS61102409 U JP S61102409U JP 18786384 U JP18786384 U JP 18786384U JP 18786384 U JP18786384 U JP 18786384U JP S61102409 U JPS61102409 U JP S61102409U
- Authority
- JP
- Japan
- Prior art keywords
- bar
- guide bar
- drilling
- jig
- shaped steel
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案に係る型鋼の孔明け治具を示す
平面図、第２図は使用状態を示す斜視図、第３図
は孔明け治具とマグネツトドリルの連結部を示す
側面図、第４図は使用状態を平面的に示す説明図
、第５図は運搬時の状態を示す要部正面図、第６
図は本考案の他の実施例による孔明け治具の平面
図、第７図は回転スケール部を示す斜視図、第８
図は従来の孔明け状態を示す斜視図である。
１…マグネツトドリル、２…Ｈ型鋼、２ａ…フ
ランジ、３…ケガキ線、５…ドリル、６…マグネ
ツト、８…ボルト孔、９…孔明け治具、１０…治
具フレーム、１１…案内バー、１２…押えバー、
１３…連結バー、１４…押えレバー、１６…ピン
孔、１７…移動用支え棒、１８…ピン、１９…本
体部、２０…モータ、２２Ａ，２２Ｂ…位置決め
部、２６…スケール目盛、２８…固定用レバー、
２９…長孔、３０…回転スケール部。
Fig. 1 is a plan view showing the drilling jig for shaped steel according to the present invention, Fig. 2 is a perspective view showing the state of use, and Fig. 3 is a side view showing the connecting part between the drilling jig and the magnetic drill. Fig. 4 is an explanatory diagram showing the state of use in a plan view, Fig. 5 is a front view of main parts showing the state during transportation, and Fig. 6
The figures are a plan view of a hole-drilling jig according to another embodiment of the present invention, FIG. 7 is a perspective view showing the rotating scale part, and FIG.
The figure is a perspective view showing a conventional hole drilling state. 1... Magnetic drill, 2... H-shaped steel, 2a... Flange, 3... Marking line, 5... Drill, 6... Magnet, 8... Bolt hole, 9... Drilling jig, 10... Jig frame, 11... Guide bar , 12...presser bar,
13... Connection bar, 14... Presser lever, 16... Pin hole, 17... Support rod for movement, 18... Pin, 19... Main body, 20... Motor, 22A, 22B... Positioning part, 26... Scale graduation, 28... Fixed lever for
29...Long hole, 30...Rotating scale part.
Claims (1)
片側に当接される案内バーと、反対側に当接され
る押えバーと、これら両バーを連結する連結バー
とで枠状に構成された治具フレームの、前記連結
バーの中央部に、マグネツトドリルの移動用支え
棒に回転自在に連結するピン孔を設けると共に、
前記案内バーと、押えバーにマグネツトドリルの
側面に当接する位置決め部を夫々設け、且つ案内
バーの上面にスケール部を設けたことを特徴とす
る型鋼の孔明け治具。 (2) 治具フレームが、案内バーと押えバーとの
間隔を、調整自在に連結バーに取付けられている
ことを特徴とする実用新案登録請求の範囲第１項
記載の型鋼の孔明け治具。[Claims for Utility Model Registration] (1) A guide bar that abuts on one side along the longitudinal direction of the upper surface of the steel shape to be drilled, a presser bar that abuts on the opposite side, and a connection between these two bars. A jig frame configured in a frame shape with a connecting bar is provided with a pin hole rotatably connected to a moving support rod of a magnetic drill in the center of the connecting bar, and
A tool for drilling a shaped steel, characterized in that the guide bar and the presser bar are each provided with a positioning part that comes into contact with a side surface of a magnetic drill, and a scale part is provided on the upper surface of the guide bar. (2) A drilling jig for shaped steel according to claim 1 of the utility model registration claim, characterized in that the jig frame is attached to the connecting bar so that the distance between the guide bar and the holding bar can be freely adjusted. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18786384U JPH0111369Y2 (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18786384U JPH0111369Y2 (en) | 1984-12-11 | 1984-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102409U true JPS61102409U (en) | 1986-06-30 |
| JPH0111369Y2 JPH0111369Y2 (en) | 1989-04-03 |
Family
ID=30745333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18786384U Expired JPH0111369Y2 (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111369Y2 (en) |
-
1984
- 1984-12-11 JP JP18786384U patent/JPH0111369Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111369Y2 (en) | 1989-04-03 |
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