JPS63188547U - - Google Patents
Info
- Publication number
- JPS63188547U JPS63188547U JP8049987U JP8049987U JPS63188547U JP S63188547 U JPS63188547 U JP S63188547U JP 8049987 U JP8049987 U JP 8049987U JP 8049987 U JP8049987 U JP 8049987U JP S63188547 U JPS63188547 U JP S63188547U
- Authority
- JP
- Japan
- Prior art keywords
- crosshead
- holder
- attached
- cylinder
- piston 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
- 238000004154 testing of material Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims 2
Description
第１図は本考案による材料試験機のクロスヘツ
ド昇降装置の一実施例を示した正面図、第２図は
従来の材料試験機のクロスヘツド昇降装置を示し
た正面図である。
２……支柱、３……クロスヘツド、４……クロ
スヘツド固定部材、５……液圧ジヤツキ機構、６
……シリンダ、７……ピストンロツド、１０……
供試体、１２……保持具、１３……保持具固定部
材。
FIG. 1 is a front view showing an embodiment of a crosshead lifting device for a material testing machine according to the present invention, and FIG. 2 is a front view showing a conventional crosshead lifting device for a material testing machine. 2... Support column, 3... Crosshead, 4... Crosshead fixing member, 5... Hydraulic jack mechanism, 6
...Cylinder, 7...Piston rod, 10...
Specimen, 12... holder, 13... holder fixing member.
Claims (1)
上記クロスヘツドを上記支柱に固定可能なクロス
ヘツド固定部材と；シリンダとピストンロツドと
を有し、液圧によつて上記シリンダと上記ピスト
ンロツドとを相対移動させて上記クロスヘツドを
昇降させる液圧ジヤツキ機構と；上記支柱に移動
可能に取付けられた保持具と；上記保持具を上記
支柱に固定可能な保持具固定部材と；を具備し、
上記シリンダと上記ピストンロツドとの一方が上
記クロスヘツドに取付けられ、他方が上記保持具
に取付けられていることを特徴とする材料試験機
のクロスヘツド昇降装置。 ２ 上記シリンダは上記クロスヘツドに取付けら
れ、上記ピストンロツドは上記保持具に取付けら
れていることを特徴とする実用新案登録請求の範
囲第１項記載の材料試験機のクロスヘツド昇降装
置。 ３ 上記支柱は複数本設けられ、上記液圧ジヤツ
キ機構は上記複数の支柱の夫々に設けられている
ことを特徴とする実用新案登録請求の範囲第１項
記載の材料試験機のクロスヘツド昇降装置。[Claims for Utility Model Registration] 1. A support that slidably guides the crosshead;
a crosshead fixing member capable of fixing the crosshead to the support; a hydraulic jack mechanism having a cylinder and a piston rod, which moves the cylinder and the piston rod relative to each other using hydraulic pressure to raise and lower the crosshead; a holder movably attached to the support; a holder fixing member capable of fixing the holder to the support;
A crosshead lifting device for a material testing machine, characterized in that one of the cylinder and the piston rod is attached to the crosshead, and the other is attached to the holder. 2. A crosshead elevating device for a material testing machine according to claim 1, wherein the cylinder is attached to the crosshead, and the piston rod is attached to the holder. 3. The crosshead elevating device for a material testing machine according to claim 1, wherein a plurality of the above-mentioned supports are provided, and the hydraulic jack mechanism is provided on each of the plurality of supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8049987U JPH0621002Y2 (en) | 1987-05-27 | 1987-05-27 | Crosshead lifting device for material testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8049987U JPH0621002Y2 (en) | 1987-05-27 | 1987-05-27 | Crosshead lifting device for material testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63188547U true JPS63188547U (en) | 1988-12-02 |
| JPH0621002Y2 JPH0621002Y2 (en) | 1994-06-01 |
Family
ID=30931358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8049987U Expired - Lifetime JPH0621002Y2 (en) | 1987-05-27 | 1987-05-27 | Crosshead lifting device for material testing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621002Y2 (en) |
-
1987
- 1987-05-27 JP JP8049987U patent/JPH0621002Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621002Y2 (en) | 1994-06-01 |
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