JP2005181214A - 秤 - Google Patents
秤 Download PDFInfo
- Publication number
- JP2005181214A JP2005181214A JP2003425412A JP2003425412A JP2005181214A JP 2005181214 A JP2005181214 A JP 2005181214A JP 2003425412 A JP2003425412 A JP 2003425412A JP 2003425412 A JP2003425412 A JP 2003425412A JP 2005181214 A JP2005181214 A JP 2005181214A
- Authority
- JP
- Japan
- Prior art keywords
- load cell
- support leg
- load
- scale
- weighing pan
- 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.)
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- Measurement Of Force In General (AREA)
Abstract
【解決手段】ロードセル12を具備し、該ロードセル12の一端が秤量皿11を支持し、他端が板バネ14を介して支持脚15に取り付けられ、該支持脚15の先端部がロードセル12の略中央部に形成された穴に位置させ、支持脚15の上端に秤量皿の11の上下方向の移動を規制する第1の規制部材20を秤量皿11裏面の間に所定の間隙D1を設け、ロードセル12の端部上部に秤量皿の上下方向の移動を規制する第2の規制部材19を秤量皿11裏面の間に所定の間隙D2(D2<D1)を設けて取り付けた。
【選択図】図3
Description
秤量:150kgの秤(スパンカウント15000:無負荷から秤量150kgまでの間を15000分割する)で、試験荷重60kgを高さ15cm、23.5cmから落下させることを繰り返す。なお、試験荷重60kgを高さ15cmから落下した場合の衝撃力は300kgになり、23.5cmから落下した場合は、約400kgとなる。
11 秤量皿
12 ロードセル
13 ブラケット
14 板バネ
15 支持脚
16 支持台
17 ベース
19 第2の規制部材
20 第1の規制部材
21 鋼球
22 ナット
23 ナット
24 取付部材
25 取付部材
Claims (6)
- 少なくとも1個のロードセルを具備し、該ロードセルの一端が秤量皿を支持し、他端が支持脚に取り付けられ、該支持脚の先端部が前記ロードセルの略中央部に位置し、該支持脚の上方に前記秤量皿の上下方向の移動を規制する第1の規制部材を前記秤量皿裏面の間に所定の間隙を設けて取り付けたことを特徴とする秤。
- 請求項1に記載の秤において、
前記第1の規制部材は前記支持脚上端に連結されていることを特徴とする秤。 - 請求項1又は2に記載の秤において、
前記ロードセルの他端が板バネを介して支持脚に取り付けられ、更に他端部上部に前記秤量皿の上下方向の移動を規制する第2の規制部材を前記秤量皿裏面の間に所定の間隙を設けて取り付けたことを特徴とする秤。 - 請求項1乃至3のいずれか1項に記載の秤において、
前記第2の規制部材と前記秤量皿裏面との間隙D2は前記第1の規制部材と前記秤量皿裏面との間隙D1より小さく(D2<D1)設定されていることを特徴とする秤。 - 請求項1乃至4のいずれか1項に記載の秤において、
前記ロードセルは平板状であり、略中央部に開口部が形成されると共に両側にビームが形成され、該ビームに設けた起歪部に歪ケージを設けた構成であり、前記支持脚は該開口部に位置することを特徴とする秤。 - 請求項1乃至5のいずれか1項に記載の秤において、
前記秤量皿は略矩形状であり、該秤量皿の四隅それぞれが前記ロードセルの一端で支持されていることを特徴とする秤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003425412A JP4196823B2 (ja) | 2003-12-22 | 2003-12-22 | 秤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003425412A JP4196823B2 (ja) | 2003-12-22 | 2003-12-22 | 秤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005181214A true JP2005181214A (ja) | 2005-07-07 |
JP4196823B2 JP4196823B2 (ja) | 2008-12-17 |
Family
ID=34785301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003425412A Expired - Fee Related JP4196823B2 (ja) | 2003-12-22 | 2003-12-22 | 秤 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4196823B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101154160B1 (ko) | 2008-11-28 | 2012-06-15 | 나부테스코 가부시키가이샤 | 플랫폼용 스텝 장치 |
JP2013250196A (ja) * | 2012-06-01 | 2013-12-12 | Ishida Co Ltd | 計量装置 |
CN109443502A (zh) * | 2018-11-22 | 2019-03-08 | 西北工业大学 | 一种实现稳定称重的精准计量模块 |
-
2003
- 2003-12-22 JP JP2003425412A patent/JP4196823B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101154160B1 (ko) | 2008-11-28 | 2012-06-15 | 나부테스코 가부시키가이샤 | 플랫폼용 스텝 장치 |
JP2013250196A (ja) * | 2012-06-01 | 2013-12-12 | Ishida Co Ltd | 計量装置 |
CN109443502A (zh) * | 2018-11-22 | 2019-03-08 | 西北工业大学 | 一种实现稳定称重的精准计量模块 |
Also Published As
Publication number | Publication date |
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JP4196823B2 (ja) | 2008-12-17 |
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