JPH0248845U - - Google Patents
Info
- Publication number
- JPH0248845U JPH0248845U JP12728488U JP12728488U JPH0248845U JP H0248845 U JPH0248845 U JP H0248845U JP 12728488 U JP12728488 U JP 12728488U JP 12728488 U JP12728488 U JP 12728488U JP H0248845 U JPH0248845 U JP H0248845U
- Authority
- JP
- Japan
- Prior art keywords
- indenter
- load cell
- elastic bushing
- load
- intender
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は一部を破断面にした要部の正面図、第２
図は同側面図、第３図は全体正面図、第４図は弾
性ブツシユの縦断面図、第５図はバネ定数曲線図
、第６図及び第７図は従来例を示し、第６図は一
部を破断面にした要部の正面図、第７図は同側面
図である。
１……内筒、２……外筒、４……弾性ブツシユ
、５……定盤、６……保持具、９……圧子、１０
……ガイド片、１１……クロスヘツド、１２……
ロードセル、１３……インテンダー。
1 to 3 show an embodiment of the present invention,
Figure 1 is a front view of the main part with a partially broken surface, Figure 2
The figure is a side view, Figure 3 is an overall front view, Figure 4 is a vertical cross-sectional view of the elastic bushing, Figure 5 is a spring constant curve diagram, Figures 6 and 7 show a conventional example, and Figure 6 shows a conventional example. 7 is a front view of the main part with a partially broken surface, and FIG. 7 is a side view of the same. DESCRIPTION OF SYMBOLS 1... Inner cylinder, 2... Outer cylinder, 4... Elastic bushing, 5... Surface plate, 6... Holder, 9... Indenter, 10
...Guide piece, 11...Crosshead, 12...
Load cell, 13...Intender.
Claims (1)
の両端を固定し、下面を円筒面にした圧子を弾性
ブツシユの外筒上に乗せて圧子の両側をガイド片
で支えて直立させ、クロスヘツドのロードセルの
下端に下面を球面にしたインテンダーを連結し、
ロードセルを下降させてインテンダーを圧子上面
中央に点接触させて押圧し、クロスヘツドの変位
量とロードセルの荷重値を計測するようにしたこ
とを特徴とする弾性ブツシユのバネ定数測定装置
。 Both ends of the inner cylinder of the elastic bushing are fixed to a holder placed on a surface plate, and an indenter with a cylindrical bottom surface is placed on the outer cylinder of the elastic bushing, and both sides of the indenter are supported by guide pieces to make it stand upright. An intender with a spherical lower surface is connected to the lower end of the load cell.
A spring constant measuring device for an elastic bushing, characterized in that the load cell is lowered and an indenter is brought into point contact with the center of the top surface of the indenter to press it, thereby measuring the displacement of a crosshead and the load value of the load cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12728488U JPH0248845U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12728488U JPH0248845U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248845U true JPH0248845U (en) | 1990-04-04 |
Family
ID=31379577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12728488U Pending JPH0248845U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248845U (en) |
-
1988
- 1988-09-30 JP JP12728488U patent/JPH0248845U/ja active Pending