JPS5866328U - overload protection device - Google Patents
overload protection deviceInfo
- Publication number
- JPS5866328U JPS5866328U JP16161781U JP16161781U JPS5866328U JP S5866328 U JPS5866328 U JP S5866328U JP 16161781 U JP16161781 U JP 16161781U JP 16161781 U JP16161781 U JP 16161781U JP S5866328 U JPS5866328 U JP S5866328U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- attached
- protection device
- overload protection
- housing
- 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
Landscapes
- Measurement Of Force In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案による過荷重保護装置を捕えた荷重測
定機を示す縦断側面図、第２図は同測定機のフタを取外
して内部の収納要部を一部半裁をもって示す正面図、第
３図は同測定機の定格値荷重におけるヒズミ出力の計測
と過荷重における計測機構の保護状況を示したグラフで
ある。
１・・・スピンドル、２・・・ハウジング、３・・・板
バネ、４・・・ストレインゲージ、５・・・連結金具、
６・・・押し金具、７・・・スプリング、８・・・調圧
ネジ、９・・・ストッパー、Ｐ・・・ヒズミ出力、Ｗ・
・・荷重。Fig. 1 is a vertical side view showing a load measuring machine incorporating an overload protection device according to this invention, Fig. 2 is a front view of the measuring machine with the lid removed and showing the main internal storage part partially cut away; Figure 3 is a graph showing the measurement of strain output at the rated load of the same measuring device and the protection status of the measuring mechanism in the event of overload. DESCRIPTION OF SYMBOLS 1... Spindle, 2... Housing, 3... Leaf spring, 4... Strain gauge, 5... Connecting metal fittings,
6... Push metal fitting, 7... Spring, 8... Pressure adjustment screw, 9... Stopper, P... Strain output, W.
··load.
Claims (1)
け、ハ６ジングに貫挿するスピンドルには押し金具と調
圧ネジの介在によりスプリングを張設し、バネ定数の異
なる上記板バネとスプリングによる２種の弾性体を連結
金具を介して組合せ、その一方の板バネにはストレイン
ゲージを取付けて計測用とし、他方のスプリングは調整
可能な制御用として双方を荷重の方向に連携的な配分状
態により設置したことを特徴とする過荷重保護装置を備
えた変換器。A leaf spring is attached with its base end deep inside the housing, and the spring is tensioned by a push metal fitting and a pressure adjustment screw on the spindle that penetrates the housing, and the above-mentioned leaf springs and springs with different spring constants are attached. Two types of elastic bodies are combined via a connecting metal fitting, one leaf spring is attached with a strain gauge for measurement, and the other spring is used for adjustable control, and both are distributed in a cooperative manner in the direction of the load. A converter equipped with an overload protection device, which is characterized by being installed depending on the situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16161781U JPS5866328U (en) | 1981-10-29 | 1981-10-29 | overload protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16161781U JPS5866328U (en) | 1981-10-29 | 1981-10-29 | overload protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866328U true JPS5866328U (en) | 1983-05-06 |
| JPH0143618Y2 JPH0143618Y2 (en) | 1989-12-18 |
Family
ID=29953976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16161781U Granted JPS5866328U (en) | 1981-10-29 | 1981-10-29 | overload protection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106127U (en) * | 1983-12-23 | 1985-07-19 | 株式会社島津製作所 | Scale overload prevention mechanism |
| JPWO2016151843A1 (en) * | 2015-03-26 | 2018-01-18 | 株式会社エー・アンド・デイ | Overload prevention mechanism |
-
1981
- 1981-10-29 JP JP16161781U patent/JPS5866328U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106127U (en) * | 1983-12-23 | 1985-07-19 | 株式会社島津製作所 | Scale overload prevention mechanism |
| JPWO2016151843A1 (en) * | 2015-03-26 | 2018-01-18 | 株式会社エー・アンド・デイ | Overload prevention mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143618Y2 (en) | 1989-12-18 |
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