JPS61125746U - - Google Patents
Info
- Publication number
- JPS61125746U JPS61125746U JP883485U JP883485U JPS61125746U JP S61125746 U JPS61125746 U JP S61125746U JP 883485 U JP883485 U JP 883485U JP 883485 U JP883485 U JP 883485U JP S61125746 U JPS61125746 U JP S61125746U
- Authority
- JP
- Japan
- Prior art keywords
- testing machine
- compression spring
- universal testing
- chuck
- grips
- 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
- 238000012360 testing method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009864 tensile test Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は万能試験機本体の外観を示す斜視図で
ある。第２図は万能試験機のクロスヘツドに組み
込まれたこの考案の実施例である万能試験機用チ
ヤツクの構成を示す断面図である。第３図は万能
試験機に自動伸び計を組み合わせて、引張試験を
行なう状態を示す図である。
２，３…クロスヘツド、３…引張試験空間、７
…つかみ具、９…ナツト、１０…穴付きボルト、
１２…押圧具、１３…圧縮ばね。
FIG. 1 is a perspective view showing the appearance of the universal testing machine main body. FIG. 2 is a sectional view showing the structure of a chuck for a universal testing machine, which is an embodiment of this invention, which is incorporated into the crosshead of a universal testing machine. FIG. 3 is a diagram showing a state in which a universal testing machine is combined with an automatic extensometer to perform a tensile test. 2, 3...Crosshead, 3...Tensile test space, 7
...Gripper, 9...Nut, 10...Bolt with hole,
12...pressing tool, 13...compression spring.
Claims (1)
れ設けられ、引張試験空間側の開口部が狭口とな
るように内面をテーパ状に形成した角穴に内蔵さ
れ、角穴の内周面に沿つてラツクとピニオンとの
組み合わせにより上下方向に移動自在の一組のつ
かみ具と、このつかみ具を圧縮ばねの弾発力で押
圧する押圧具と、圧縮ばねの端部が当接し、その
圧縮ばねをつかみ具に対して押し込んだ状態で締
め付け固定する締結具とからなる万能試験機用チ
ヤツク。 ２ 押圧具及び締結具の中央部に引張試験空間側
へ連通する連通孔を形成した実用新案登録請求の
範囲第１項記載の万能試験機用チヤツク。[Scope of Claim for Utility Model Registration] 1. The tester is installed in each of the upper and lower crossheads of a universal testing machine, and is housed in a square hole whose inner surface is tapered so that the opening on the tensile test space side is narrow. A set of grips that can be moved vertically along the inner circumferential surface of the hole by a combination of a rack and a pinion, a pressing tool that presses the grips with the elastic force of a compression spring, and an end of the compression spring. A chuck for a universal testing machine consisting of a fastener that abuts against the grip and tightens and fixes the compression spring in a state where it is pushed into the grip. 2. The chuck for a universal testing machine according to claim 1 of the utility model registration claim, in which a communication hole communicating with the tensile test space is formed in the center of the pressing tool and the fastening tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP883485U JPH0355092Y2 (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP883485U JPH0355092Y2 (en) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61125746U true JPS61125746U (en) | 1986-08-07 |
| JPH0355092Y2 JPH0355092Y2 (en) | 1991-12-06 |
Family
ID=30488487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP883485U Expired JPH0355092Y2 (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355092Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021124453A (en) * | 2020-02-07 | 2021-08-30 | 三菱パワー株式会社 | Sampling nozzle, vapor piping structure, and installation method of sampling nozzle |
| JP2022027674A (en) * | 2020-08-01 | 2022-02-14 | 濱田 和明 | Tension-compression test fixture |
-
1985
- 1985-01-24 JP JP883485U patent/JPH0355092Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021124453A (en) * | 2020-02-07 | 2021-08-30 | 三菱パワー株式会社 | Sampling nozzle, vapor piping structure, and installation method of sampling nozzle |
| JP2022027674A (en) * | 2020-08-01 | 2022-02-14 | 濱田 和明 | Tension-compression test fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355092Y2 (en) | 1991-12-06 |
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