JPS6449370U - - Google Patents
Info
- Publication number
- JPS6449370U JPS6449370U JP14075787U JP14075787U JPS6449370U JP S6449370 U JPS6449370 U JP S6449370U JP 14075787 U JP14075787 U JP 14075787U JP 14075787 U JP14075787 U JP 14075787U JP S6449370 U JPS6449370 U JP S6449370U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- flange
- block piece
- steel
- short block
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図および第３図は使用状態を示す一部省略の拡大
断面図、第４図はＬ形に切欠された小梁Ｈ形鋼を
示す中間省略の平面図である。
１…治具本体、１０…長いブロツク片部、１１
…短いブロツク片部、２３…円弧状凹溝部、２４
…ネジまたは線条溝、…固定手段、…Ｈ形鋼
、１００…フランジ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 and 3 are partially omitted enlarged sectional views showing the state of use, and FIG. 4 is a partially omitted plan view showing a small beam H-beam with an L-shaped notch. 1...Jig body, 10...Long block piece, 11
...Short block piece part, 23...Circular groove part, 24
...screw or linear groove, ...fixing means, ...H section steel, 100...flange.
Claims (1)
に切欠するために用いる治具であつて、Ｈ形鋼の
フランジ上面に定置される治具本体と、該治具本
体に付設され、治具本体をＨ形鋼フランジ上面に
定置固定する固定手段とを備え、前記治具本体は
、Ｈ形鋼のフランジ上面長手方向に定置される長
いブロツク片部と、該ブロツク片部の一側中間部
位に直交状に延設され、前記Ｈ形鋼のフランジ上
面短手方向に定置される短いブロツク片部を一体
に有し、更に該短いブロツク片部の両側面にはネ
ジまたは線条溝が刻設されてなるＨ形鋼の切欠用
治具。 ２ 前記ネジまたは線条溝が刻設されている短い
ブロツク片部の両側面が、対称形の円弧状凹溝部
となつている実用新案登録請求の範囲第１項記載
のＨ形鋼の切欠用治具。 ３ 前記治具本体における長短のブロツク片部に
、切断具可動案内穴が連通したＴ字形に穿設され
ている実用新案登録請求の範囲第１項記載のＨ形
鋼の切欠用治具。[Claims for Utility Model Registration] 1. A jig used for notching a half portion of a flange of an H-section steel into an L-shape of predetermined dimensions, which comprises a jig main body placed on the top surface of the flange of the H-section steel; a fixing means attached to the jig body and fixedly fixing the jig body on the upper surface of the H-shaped steel flange, the jig body having a long block piece fixed in the longitudinal direction of the upper surface of the H-shaped steel flange; It integrally has a short block piece extending perpendicularly to the middle part of one side of the block piece and placed in the transverse direction of the upper surface of the flange of the H-section steel, and further includes both side surfaces of the short block piece. A jig for cutting H-beam steel with screws or linear grooves carved into it. 2. For cutting of H-beam steel according to claim 1, wherein both sides of the short block piece on which the screw or linear groove is carved are symmetrical arc-shaped grooves. jig. 3. A jig for notching H-beam steel according to claim 1, wherein a T-shaped cutting tool movable guide hole is formed in the long and short block pieces of the jig main body in communication with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075787U JPS6449370U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075787U JPS6449370U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449370U true JPS6449370U (en) | 1989-03-27 |
Family
ID=31405222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14075787U Pending JPS6449370U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449370U (en) |
-
1987
- 1987-09-14 JP JP14075787U patent/JPS6449370U/ja active Pending
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