JPS61178446U - - Google Patents
Info
- Publication number
- JPS61178446U JPS61178446U JP6165485U JP6165485U JPS61178446U JP S61178446 U JPS61178446 U JP S61178446U JP 6165485 U JP6165485 U JP 6165485U JP 6165485 U JP6165485 U JP 6165485U JP S61178446 U JPS61178446 U JP S61178446U
- Authority
- JP
- Japan
- Prior art keywords
- detection rod
- test piece
- tightening screw
- disposed
- compression spring
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図はこの考案による伸び検出棒取付具の分
解斜視図、第２図は従来の伸び検出装置の一例で
一部を分解して示した斜視図である。
１……試験片、１ｃ……平行部分、１ｄ……円
形突起、２……上部プルロツド、３……下部プル
ロツド、９ａ，９ｂ……検出棒、１１……検出器
組体、１５……検出棒取付具、１６……締付ねじ
、１７……圧縮ばね、１８……皿ばね。
FIG. 1 is an exploded perspective view of an elongation detection rod attachment according to this invention, and FIG. 2 is a partially exploded perspective view of an example of a conventional elongation detection device. DESCRIPTION OF SYMBOLS 1... Test piece, 1c... Parallel part, 1d... Circular protrusion, 2... Upper pull rod, 3... Lower pull rod, 9a, 9b... Detection rod, 11... Detector assembly, 15... Detection Rod attachment, 16... Tightening screw, 17... Compression spring, 18... Belleville spring.
Claims (1)
円柱状試験片の平行部分両側に設けられた同心円
形突起それぞれに締付ねじで係止され変位検出器
と結合用の二つ割りになる検出棒取付具において
、前記締付ねじに嵌挿され前記検出棒取付具の二
つ割間に配された圧縮ばねおよび外側の少なくと
も一側に配された皿ばねまたは前記圧縮ばねと皿
ばねのいずれか一方を備えたことを特徴とする伸
び検出棒取付具。 The upper and lower ends of the test piece are held by the pull rods of the testing machine.The parallel part of the cylindrical test piece is secured with a tightening screw to each of the concentric circular protrusions on both sides, and the detection rod mount splits into two for connection to the displacement detector. A compression spring fitted into the tightening screw and disposed between the halves of the detection rod mount and a disc spring disposed on at least one side of the outside, or one of the compression spring and the disc spring. An elongation detection rod attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6165485U JPS61178446U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6165485U JPS61178446U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178446U true JPS61178446U (en) | 1986-11-07 |
Family
ID=30590127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6165485U Pending JPS61178446U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178446U (en) |
-
1985
- 1985-04-24 JP JP6165485U patent/JPS61178446U/ja active Pending