JPS58182132U

JPS58182132U - load cell

Info

Publication number: JPS58182132U
Application number: JP8051382U
Authority: JP
Inventors: 博田中
Original assignee: 株式会社寺岡精工
Priority date: 1982-05-31
Filing date: 1982-05-31
Publication date: 1983-12-05
Also published as: JPS6326742Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の要部を示す斜視図、第２図は本考案の
第１実施例を示す斜視図、第３図は同略示側面図、第４
図イ１口は変形例を示す側面図、第５図イ１口、ハはス
トッパーの構造を示す側面図である。１・・・・・・ロードセル、２・・・・・・起歪体、３
・・・・・・歪検出素子、４・・・・・・取付部、５・
・・・・・支点部、６・・・・・・重点部、８・・・・
・・上部水平部材、９・・・・・・下部水平部材、１１
−’−・・・・支点側垂直部材、１２・・・・・・重点
側垂直部材、１３・・・・・・中空部、１４・・・・・
・秤基台、１６・・・・・・秤皿、１９・・・・・・上
部ストッパー、２０・・・・・・下部ストッパー、２３
・・・・・・ライナー、２４・・・・・・凸部。９３）’ＩＩｔ ′第４図（イ）３）　イｌ″３　ら０ゝ４FIG. 1 is a perspective view showing the main parts of the conventional example, FIG. 2 is a perspective view showing the first embodiment of the present invention, FIG. 3 is a schematic side view of the same, and FIG.
Figure A1 is a side view showing a modified example, and Figures A1 and C are side views showing the structure of the stopper. 1... Load cell, 2... Strain body, 3
...Distortion detection element, 4...Mounting part, 5.
...Fulcrum part, 6...Important part, 8...
... Upper horizontal member, 9 ... Lower horizontal member, 11
-'-... Vertical member on fulcrum side, 12... Vertical member on emphasis side, 13... Hollow part, 14...
- Scale base, 16... Weigh plate, 19... Upper stopper, 20... Lower stopper, 23
...Liner, 24...Protrusion. 93)'II t'Figure 4 (a) 3) Il''3 ra0ゝ4

Claims

[Scope of utility model registration request]

(1) Consisting of a pair of vertical members and upper and lower horizontal members that connect them, a strain-generating body having an approximately rectangular hollow portion inside, and horizontal portions of the upper and lower portions of the strain-generating body. A load cell is formed by a strain detection element affixed on the member, and the fulcrum part for attaching the load cell to the scale base and/or the attachment part of the important part for attaching the weighing plate are attached to the inner surfaces of both vertical members of the load cell. Further, a load cell is provided between the upper and lower horizontal members, spaced apart therefrom, and protruding so as to be located near the center between the strain detection elements on the horizontal members.

(2) A stopper structure is provided on the fulcrum part for attaching the load cell to the scale base and the mounting part of the important part for attaching the weighing plate, which are protruding from the inner surfaces of both vertical members. Load cell as described in section.