JPS58154432U

JPS58154432U - platform scale

Info

Publication number: JPS58154432U
Application number: JP5222982U
Authority: JP
Inventors: 「ひじ」方　節夫
Original assignee: 株式会社クボタ
Priority date: 1982-04-09
Filing date: 1982-04-09
Publication date: 1983-10-15
Also published as: JPH0116012Y2

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図は従来の台はかりの内部斜視図、第２図　　−は
要部断面図、第３図は目盛板駆動部の斜視図、第４図ａ
、　　ｂは動作説明図、第５図ａ、　　ｂは本考案の一
実施例の要部側面図と平面図、第６図は第５図の動作説
明図、第７図と第８図は他の実施例を示す要部分解斜視
図と組立て断面図である。３・・・円盤状目盛板、１０・・・レバー〔積杆〕、１
７・・・リンクレバー、１９−・・ラック、２２，２９
゜３０・・・ピン、２５・・・ピニオン軸、２７・・・
リンクレバ一本体、２８・・・リンク、３２・・・折り
返し部、３３・・・スプリング。Fig. 1 is an internal perspective view of a conventional platform scale, Fig. 2 - is a sectional view of the main part, Fig. 3 is a perspective view of the scale plate drive section, Fig. 4 a
, b are explanatory views of the operation, Figs. 5a and b are side views and plan views of essential parts of an embodiment of the present invention, Fig. 6 is an explanatory view of the operation of Fig. 5, and Figs. 7 and 8 are other views. FIG. 2 is an exploded perspective view and an assembled cross-sectional view of essential parts of the embodiment. 3...Disc-shaped scale plate, 10...Lever [stacking rod], 1
7... Link lever, 19-... Rack, 22, 29
゜30...pin, 25...pinion shaft, 27...
Link lever main body, 28...link, 32...folded portion, 33...spring.

Claims

[Scope of utility model registration request]

A link lever that is rotatable around a horizontal axis and that has one end that can come into contact with a stack rod that swings in response to a load is provided, and a rack that is connected to the other end of this link lever, and the rotation is applied to the rack. A link lever main body that can rotate the scale plate through an engaging pinion and rotate the link lever around a fixed horizontal axis; a link that is pivotally supported at the other end position of the link lever main body or the position of the fixed side horizontal shaft; and a link that is interposed between the link lever main body and the link and urges the one end of the link in a direction away from the pinion. A platform scale consisting of a spring and a spring.