JPS6358795U

JPS6358795U -

Info

Publication number: JPS6358795U
Application number: JP15320986U
Authority: JP
Priority date: 1986-10-07
Filing date: 1986-10-07
Publication date: 1988-04-19

Description

[Brief explanation of the drawing]

第１図は本考案に係る揺動機構を取りつけた操
作盤の平面図、第２図は第１図に示す操作盤の側
面図、第３図は揺動機構の一部を示すスプライン
軸であつて、第４図のＡ―Ａ線による視図、第４
図はスプライン軸の一部破断側面図、第５図は前
記スプライン軸と係合するボスの正面図、第６図
は第５図に示すボスの断面部分図、第７図はスプ
ライン軸とボスとの係合状態を示す断面図、第８
図はスプライン軸とボスとの係合解除状態を示す
断面図、第９図は従来構成であつて、操作盤をア
ームに取りつけた構成の秤量装置の斜視図である
。１……揺動機構、２……アーム、３……スプラ
イン軸、５……操作盤、６……板バネ、７……ス
プライン機構の溝部、１０……コイルバネ収納用
溝、１１……ボス、１２……スプライン軸収納用
凹所、１４……スプライン係合用溝、１５……コ
イルバネ。 Fig. 1 is a plan view of an operation panel equipped with a swing mechanism according to the present invention, Fig. 2 is a side view of the operation panel shown in Fig. 1, and Fig. 3 is a spline shaft showing a part of the swing mechanism. At the same time, the view taken along line A-A in Figure 4, No. 4
5 is a front view of the boss that engages with the spline shaft, FIG. 6 is a partial cross-sectional view of the boss shown in FIG. 5, and FIG. 7 is the spline shaft and the boss. 8th cross-sectional view showing the engaged state with
The figure is a cross-sectional view showing a disengaged state between the spline shaft and the boss, and FIG. 9 is a perspective view of a weighing device having a conventional configuration in which an operation panel is attached to an arm. 1... Swing mechanism, 2... Arm, 3... Spline shaft, 5... Operation panel, 6... Leaf spring, 7... Groove of spline mechanism, 10... Groove for storing coil spring, 11... Boss , 12... recess for storing spline shaft, 14... groove for spline engagement, 15... coil spring.

Claims

[Scope of Claim for Utility Model Registration] (1) An operation panel on which a display section for displaying weight, an input section for various inputs, etc. are arranged, is attached to an arm erected on the weighing device body so that the mounting angle can be changed. In this device, a spline shaft fixed to the arm side, a boss that engages with the spline shaft, and a boss that is arranged between the spline shaft and the boss so that the spline of the spline shaft and the groove of the boss are engaged by elasticity. An operation panel is attached to the boss by a means that allows the boss to move in the axial direction of the spline shaft, and the boss is operated by moving the boss in the axial direction of the spline shaft. A swing mechanism for an operation panel characterized by being configured so that the panel can be fixed and the angle can be changed freely. (2) The utility model claimed in claim (1), characterized in that the attachment member of the operation panel to the boss is a plate spring, and the elastic body disposed between the spline shaft and the boss is a coil spring. Swing mechanism of the operation panel.