JPS6230132U - - Google Patents
Info
- Publication number
- JPS6230132U JPS6230132U JP11832986U JP11832986U JPS6230132U JP S6230132 U JPS6230132 U JP S6230132U JP 11832986 U JP11832986 U JP 11832986U JP 11832986 U JP11832986 U JP 11832986U JP S6230132 U JPS6230132 U JP S6230132U
- Authority
- JP
- Japan
- Prior art keywords
- hollow box
- bellows
- load cell
- hole
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
Landscapes
- Measurement Of Force In General (AREA)
Description
第１図は本考案ロードセルを用いた計量器の断
面正面図、第２図はその断面側面図、第３図はロ
ードセルの断面正面図、第４図はその―線断
面図、第５図は同―線断面図である。
図中、６は起歪体、７ａは中空箱体、７ａ′は
重点部材、８はベロー部材、９は歪計、２０は取
付板、２２は箱部、２３は蓋体、２４は通孔、２
６は接続部、２７はフランジ部である。
Fig. 1 is a cross-sectional front view of a measuring instrument using the load cell of the present invention, Fig. 2 is a cross-sectional side view thereof, Fig. 3 is a cross-sectional front view of the load cell, Fig. 4 is a cross-sectional view taken along the - line, and Fig. 5 is a cross-sectional front view of a measuring instrument using the load cell of the present invention. It is a sectional view along the same line. In the figure, 6 is a strain body, 7a is a hollow box body, 7a' is an important member, 8 is a bellows member, 9 is a strain gauge, 20 is a mounting plate, 22 is a box part, 23 is a lid body, 24 is a through hole ,2
6 is a connecting portion, and 27 is a flange portion.
Claims (1)
皿を取付け、該皿上の被計量物を直接的に計量せ
んとする曲げモーメント及び捩りモーメントに不
感なロの字形ロードセルにおいて、歪計を設けた
アルミ合金製起歪体の内外周および両側面をロの
字形の金属製中空箱体で包被し、起歪体の支持端
を中空箱体の一側外壁端面に固定するとともに同
端面に支持台へ取付け可能な取付部を有し、中空
箱体の他側内壁には通孔を開口し該孔を通して一
端を起歪体の自由端に固定せる重点部材を支持端
側に向け突出させ、重点部材には先端近傍にベロ
ー溶接部を形成し、かつ先端部に重点金具類又は
計量皿を取付ける接続部を形成し、この重点部材
の外周に両端開口せる金属製のベロー部材を被嵌
せしめ該ベロー部材の両開口端を前記中空箱体の
通孔周縁および重点部材のベロー溶接部に溶接シ
ールしてなるロードセル。 A weighing pan is attached to the free end of the load cell via metal fittings, and a strain gauge is installed in a square-shaped load cell that is insensitive to bending and torsion moments and is intended to directly measure the object to be measured on the pan. The inner and outer peripheries and both sides of the aluminum alloy strain body are covered with a square-shaped metal hollow box, and the support end of the strain body is fixed to one outer wall end face of the hollow box body and supported on the same end face. It has an attachment part that can be attached to the stand, a through hole is opened in the inner wall of the other side of the hollow box body, and a key member whose one end is fixed to the free end of the flexure element is protruded toward the support end side through the hole, A bellows weld is formed near the tip of the important member, and a connection part for attaching important metal fittings or a measuring pan is formed at the tip, and a metal bellows member with both ends open is fitted around the outer periphery of this important member. A load cell in which both open ends of the bellows member are welded and sealed to the periphery of the through hole of the hollow box and the bellows welded portion of the focal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832986U JPS6229936Y2 (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832986U JPS6229936Y2 (en) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6230132U true JPS6230132U (en) | 1987-02-23 |
| JPS6229936Y2 JPS6229936Y2 (en) | 1987-08-01 |
Family
ID=31004682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11832986U Expired JPS6229936Y2 (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229936Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023101853A (en) * | 2022-01-11 | 2023-07-24 | 大和製衡株式会社 | digital load cell |
-
1986
- 1986-07-31 JP JP11832986U patent/JPS6229936Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023101853A (en) * | 2022-01-11 | 2023-07-24 | 大和製衡株式会社 | digital load cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229936Y2 (en) | 1987-08-01 |
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