JPH0269743U - - Google Patents
Info
- Publication number
- JPH0269743U JPH0269743U JP14805688U JP14805688U JPH0269743U JP H0269743 U JPH0269743 U JP H0269743U JP 14805688 U JP14805688 U JP 14805688U JP 14805688 U JP14805688 U JP 14805688U JP H0269743 U JPH0269743 U JP H0269743U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- material surface
- shaped test
- cutter
- rod
- 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
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１ａ図は本考案装置の一実施例の正面図、第
１ｂ図はそのＡ―Ａ線に沿つて見た、ドリルを除
く部分の平面図、第１ｃ図はＢ―Ｂ線にそつて見
た、ドリルを除くドリル保持部の端面図、第１ｄ
図はＣ―Ｃ線に沿う断面図、第２図は本考案装置
の大径の鋼管に取付けた状態を示す正面図、第３
ａ図および第３ｂ図はこの装置により鋼管にガイ
ド溝を切込む状況を示す略図、第４ａ図および第
４ｂ図はガイド溝から切込みを入れる状況を示す
略図、第５ａ図および第５ｂ図は切込み両端部を
切削加工する状況を示す略図、第６ａ図、第６ｂ
図および第６ｃ図は採取した試験片を示す略図で
ある。
１……ドリル、１′……ドリル取付部、１″…
…止めねじ、２……ドリル保持部、２′……角柱
、２″……溝、２……ねじ、３……支持部、３
′……溝、３″……駆動棒、４……スタツド、５
……チエーン、６……ドリルカツタ、７……ガイ
ド溝、８……工具鋼製カツタ、９……切込み、１
０……試験片、１１……ドリルカツタ、１２……
切込み両端部、１３……試験片。
Fig. 1a is a front view of one embodiment of the device of the present invention, Fig. 1b is a plan view of the portion excluding the drill, taken along the line AA, and Fig. 1c is a plan view taken along the line BB. In addition, an end view of the drill holding part excluding the drill, 1d
The figure is a sectional view taken along line C-C, Figure 2 is a front view of the device of the present invention installed on a large diameter steel pipe, and Figure 3 is a cross-sectional view taken along line C-C.
Figures a and 3b are schematic diagrams showing the situation in which a guide groove is cut into a steel pipe using this device, Figures 4a and 4b are schematic diagrams showing a situation in which a cut is made from the guide groove, and Figures 5a and 5b are schematic diagrams showing the situation in which a cut is made from the guide groove. Schematic diagram showing the situation in which both ends are cut, Figures 6a and 6b
Figures 6c and 6c are schematic diagrams showing the specimens taken. 1...Drill, 1'...Drill mounting part, 1''...
... Set screw, 2 ... Drill holding part, 2' ... Square column, 2'' ... Groove, 2 ... Screw, 3 ... Support part, 3
'... Groove, 3''... Drive rod, 4... Stud, 5
...Chain, 6...Drill cutter, 7...Guide groove, 8...Tool steel cutter, 9...Depth of cut, 1
0...Test piece, 11...Drill cutter, 12...
Both ends of the cut, 13...test piece.
Claims (1)
いて、材料表面に一定の深さの平行で且つ材料表
面に対して一定の角度で２本の切込みを入れるカ
ツタを装着したドリルと、このドリルのカツタを
材料表面に対して一定の角度で保持するドリル保
持体と、前記ドリルを材料表面に対して平行に移
動させるように支持する支持体とを包含してなる
ことを特徴とする棒状の試験片採取装置。 A device for collecting rod-shaped test pieces from the surface of a material includes a drill equipped with two cutters that make two cuts parallel to the material surface at a certain depth and at a fixed angle to the material surface, and a cutter of this drill. A rod-shaped test piece characterized by comprising a drill holder that holds the drill at a constant angle with respect to the material surface, and a support that supports the drill so as to move parallel to the material surface. Collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148056U JP2532851Y2 (en) | 1988-11-15 | 1988-11-15 | Test piece sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148056U JP2532851Y2 (en) | 1988-11-15 | 1988-11-15 | Test piece sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0269743U true JPH0269743U (en) | 1990-05-28 |
| JP2532851Y2 JP2532851Y2 (en) | 1997-04-16 |
Family
ID=31419025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148056U Expired - Lifetime JP2532851Y2 (en) | 1988-11-15 | 1988-11-15 | Test piece sampling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532851Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007032256A1 (en) * | 2005-09-16 | 2007-03-22 | Kyushu Electric Power Co., Inc. | Device for positioning and fixing specimen-piece collector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119665A (en) * | 1980-02-26 | 1981-09-19 | Nippon Supingu Kk | Cutter for slab test piece |
| JPS63200746U (en) * | 1987-06-16 | 1988-12-23 |
-
1988
- 1988-11-15 JP JP1988148056U patent/JP2532851Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119665A (en) * | 1980-02-26 | 1981-09-19 | Nippon Supingu Kk | Cutter for slab test piece |
| JPS63200746U (en) * | 1987-06-16 | 1988-12-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007032256A1 (en) * | 2005-09-16 | 2007-03-22 | Kyushu Electric Power Co., Inc. | Device for positioning and fixing specimen-piece collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532851Y2 (en) | 1997-04-16 |
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