JP2006113011A5 - - Google Patents

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Publication number
JP2006113011A5
JP2006113011A5 JP2004302931A JP2004302931A JP2006113011A5 JP 2006113011 A5 JP2006113011 A5 JP 2006113011A5 JP 2004302931 A JP2004302931 A JP 2004302931A JP 2004302931 A JP2004302931 A JP 2004302931A JP 2006113011 A5 JP2006113011 A5 JP 2006113011A5
Authority
JP
Japan
Prior art keywords
load
base
lever
conversion mechanism
receiving
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
Application number
JP2004302931A
Other languages
Japanese (ja)
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JP2006113011A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004302931A priority Critical patent/JP2006113011A/en
Priority claimed from JP2004302931A external-priority patent/JP2006113011A/en
Publication of JP2006113011A publication Critical patent/JP2006113011A/en
Publication of JP2006113011A5 publication Critical patent/JP2006113011A5/ja
Pending legal-status Critical Current

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Claims (4)

鋼製の基台上に載置し、左右対称位置に配置した２個の荷重受部に加わる力をレバーのレバー比に従って減少させながら合成して中央部のセンサ部に伝達する荷重変換機構において、前記２個の荷重受部は、金属ブロックを刳り抜いて形成し、前記基台上に固定した基部と、該基部に対し水平連結部により連結した受部と、該受部に鉛直方向に配置した作用点部を接続すると共に、前記基部に設けた支点により支持したレバー接続端を有する構造体とし、前記それぞれの荷重受部の前記レバー接続端に水平方向を向く鋼製の前記レバーをそれぞれほぼ左右対称に接続し、前記レバーの端部に鉛直方向に配置した力点部をそれぞれ介して前記基台上に固定した共通の前記センサ部に連結したことを特徴とする荷重変換機構。   In a load conversion mechanism that is placed on a steel base and combined to reduce the force applied to two load receiving parts arranged at symmetrical positions according to the lever ratio of the lever and transmit it to the sensor part in the center. The two load receiving portions are formed by punching out a metal block, a base portion fixed on the base, a receiving portion connected to the base by a horizontal connecting portion, and a vertical direction to the receiving portion. The lever is made of a structure having a lever connection end supported by a fulcrum provided on the base while connecting the arranged action point, and the lever made of steel facing the horizontal direction at the lever connection end of each load receiving portion. A load conversion mechanism characterized in that each of the load conversion mechanisms is connected to the common sensor part fixed on the base through respective force point parts arranged substantially symmetrically in the left-right direction and vertically arranged at the end part of the lever. 前記構造体は前記基台上に固定した基部により水平方向を向く２つの薄肉部によるロバーバル機構によって前記受部を支持し、該受部に外部から荷重を加えるようにした請求項１に記載の荷重変換機構。   2. The structure according to claim 1, wherein the structure supports the receiving portion by a Roverval mechanism having two thin portions facing horizontally by a base portion fixed on the base, and applies a load to the receiving portion from the outside. Load conversion mechanism. 前記レバーの先端にそれぞれ金属ブロックから成る荷重鉛直部を接続し、該荷重鉛直部に前記センサ部に接続する前記力点部を固定した請求項１又は２に記載の荷重変換機構。 The load conversion mechanism according to claim 1 or 2, wherein a load vertical portion made of a metal block is connected to each end of the lever, and the force point portion connected to the sensor portion is fixed to the load vertical portion. 前記２つの荷重受部に対し、１個の鋼製部材により荷重を加えるようにした請求項１〜３の何れか１つの請求項に記載の荷重変換機構。 The load conversion mechanism according to any one of claims 1 to 3, wherein a load is applied to the two load receiving portions by one steel member.
JP2004302931A 2004-10-18 2004-10-18 Load conversion mechanism Pending JP2006113011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004302931A JP2006113011A (en) 2004-10-18 2004-10-18 Load conversion mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004302931A JP2006113011A (en) 2004-10-18 2004-10-18 Load conversion mechanism

Publications (2)

Publication Number Publication Date
JP2006113011A JP2006113011A (en) 2006-04-27
JP2006113011A5 true JP2006113011A5 (en) 2010-03-25

Family

ID=36381627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004302931A Pending JP2006113011A (en) 2004-10-18 2004-10-18 Load conversion mechanism

Country Status (1)

Country Link
JP (1) JP2006113011A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102538937B (en) * 2011-12-28 2013-11-06 福建省计量科学研究院 Calibration device of large weighing apparatus
CN102538936B (en) * 2011-12-28 2013-11-06 福建省计量科学研究院 Calibration device of large weighing apparatus
PL2610595T3 (en) * 2011-12-30 2021-01-25 Wipotec Gmbh Weighbridge
EP2610596B2 (en) 2011-12-30 2022-03-30 WIPOTEC GmbH Bridging element for a scale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161166U (en) * 1978-04-28 1979-11-10
DE3743526A1 (en) * 1987-12-22 1989-07-13 Sartorius Gmbh PLATFORM SCALE
JP3164760B2 (en) * 1996-02-29 2001-05-08 株式会社クボタ Load cell type platform scale
JP2000266587A (en) * 1999-03-19 2000-09-29 Kubota Corp Load cell type platform scale
JP3594893B2 (en) * 2000-09-21 2004-12-02 新光電子株式会社 Load conversion mechanism
JP3626401B2 (en) * 2000-09-28 2005-03-09 新光電子株式会社 Conveyor scales

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