JPH031780Y2 - - Google Patents
Info
- Publication number
- JPH031780Y2 JPH031780Y2 JP3665386U JP3665386U JPH031780Y2 JP H031780 Y2 JPH031780 Y2 JP H031780Y2 JP 3665386 U JP3665386 U JP 3665386U JP 3665386 U JP3665386 U JP 3665386U JP H031780 Y2 JPH031780 Y2 JP H031780Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- knob
- plate holder
- connecting member
- piece
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000012856 packing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Buffer Packaging (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
開示技術は、輸送時に受ける衝撃から重量検出
機構を保護するための秤の皿受の固定構造の技術
分野に属する。[Detailed Description of the Invention] (Industrial Application Field) The disclosed technology belongs to the technical field of a fixing structure for a balance tray for protecting a weight detection mechanism from impact received during transportation.
（要旨の概要）
この考案は、片持式平衡ビーム型ロードセルの
自由端側に固定された皿受を、連結部材を介して
本体ベース裏面に下設されたネジ込み式の水平調
整脚で固定して、輸送時の衝撃から上記ロードセ
ルを保護するようにした皿受の固定構造に係る考
案である。(Summary of the gist) In this invention, a counter plate fixed to the free end side of a cantilevered balanced beam type load cell is fixed with screw-in leveling legs installed under the back of the main body base via a connecting member. This invention relates to a fixing structure for a plate support that protects the load cell from impact during transportation.
（従来技術の問題点）
周知の如く、電子秤等に使用されるロードセル
は、衝撃に対しては、特に脆弱であるため、上記
秤の梱包に際しては、ロードセルに固定された皿
受を適宜なスペーサーを介在させて箱詰するよう
にしている。(Problems with the prior art) As is well known, load cells used in electronic scales are particularly vulnerable to impacts, so when packing the scales, it is necessary to properly remove the plate support fixed to the load cell. It is packaged with a spacer.
ところが、スペーサーやスペーサーを介在させ
る部分には、それらの大きさに多少のバラツキが
あるため、完全な皿受の固定は難しく、またサイ
ズが多少でも違うスペーサーを無理に介在させる
と、皿受を介して、捩、曲げ等の好ましくない力
が、長期間に亘つてロードセルに加わるという難
点がある。 However, because there are some variations in the size of the spacer and the part where the spacer is interposed, it is difficult to fix the plate holder completely, and if a spacer of a slightly different size is forcibly inserted, the plate holder may be damaged. However, there is a disadvantage in that undesirable forces such as torsion and bending are applied to the load cell over a long period of time.
（考案の目的）
この考案の目的は、上述従来技術における皿受
の固定構造の問題点を解決すべき技術的課題と
し、如何なる方向の外力も加わらない全く自然な
状態で皿受を完全に固定できるようにして、輸送
時の衝撃からロードセルを保護するようにした皿
受の固定構造を提供せんとするものである。(Purpose of the invention) The purpose of this invention is to solve the problems of the plate holder fixing structure in the above-mentioned prior art as a technical problem to be solved, and to completely fix the plate holder in a completely natural state without applying any external force in any direction. It is an object of the present invention to provide a fixing structure for a plate support that protects a load cell from impact during transportation.
（問題点を解決するための手段・作用）
この考案の構成は、前述問題点を解決するため
に、秤の本体ベースの底に設けたネジ穴にノブ付
ボルトを螺合下設して、該ノブ付ボルトを秤の水
平調整脚としたものにおいて、上記本体上部に配
設される皿受側面と上記ベース裏面とに当接する
連結部材を設け、該部材の一片を上記皿受側面に
ネジ止めするとともに、他片を上記ノブ付ボルト
で締結固定して、皿受を固定するロードセルに無
理な外力が付加されないようにした技術的手段を
講じたものである。(Means and effects for solving the problem) In order to solve the above-mentioned problem, the configuration of this invention is to screw a bolt with a knob into a screw hole provided at the bottom of the base of the scale body. In the case where the bolt with a knob is used as the leveling leg of the scale, a connecting member is provided that contacts the side of the pan holder disposed on the upper part of the main body and the back surface of the base, and one piece of the member is screwed to the side of the pan holder. At the same time, the other piece is fastened and fixed with the above-mentioned bolt with a knob to prevent excessive external force from being applied to the load cell that fixes the plate support.
（実施例）
以下、この考案の一実施例を第１図乃至第３図
に基づいて説明する。(Example) An example of this invention will be described below with reference to FIGS. 1 to 3.
図において、１は電子秤本体で、その内部に
は、図示しない片持式平衡ビーム型ロードセル
が、本体ベース２に取付固定されているととも
に、その自由端側には、ケース３の上部開口に遊
挿されたブラケツト４を介して、皿受５が固定さ
れている。また、該皿受５には、仮想線で示すよ
うに秤量皿６が載置固定されるようになつてい
る。 In the figure, reference numeral 1 denotes an electronic scale body, inside which a cantilevered balanced beam type load cell (not shown) is fixedly attached to the body base 2, and its free end is connected to the upper opening of the case 3. A plate support 5 is fixed via a loosely inserted bracket 4. Further, a weighing plate 6 is placed and fixed on the plate holder 5 as shown by the imaginary line.
一方、本体ベース２の各四隅部の底には、第２
図に示すようにネジ穴７が設けられ、その各ネジ
穴７には、水平調整脚をなすノブ付ボルト８が、
各々螺合下設されて、これらのネジ込み加減によ
つて秤の水平が調整できるようにされている。 On the other hand, at the bottom of each of the four corners of the main body base 2, a second
As shown in the figure, screw holes 7 are provided, and each screw hole 7 has a bolt with a knob 8 that forms a leveling leg.
They are screwed together, and the level of the scale can be adjusted by adjusting the screw-in position.
前記皿受５とノブ付ボルト８とを連結固定する
連結部材９は、第３図に示すようなＬ字型の金具
からなり、その一片には、皿受５の側面の穿設さ
れたネジ穴１０と対向する長穴１１が設けられ、
他片には、上記ノブ付ボルト８が嵌挿される切り
欠き１２が設けられている。また、この長穴１１
と切り欠き１２とは、皿受５の組み立て精度のバ
ラツキによるネジ穴７、及び１０の相対的な位置
ずれを充分吸収し得る大きさに設定されている。 The connecting member 9 that connects and fixes the plate holder 5 and the bolt with knob 8 is made of an L-shaped metal fitting as shown in FIG. A long hole 11 facing the hole 10 is provided,
The other piece is provided with a notch 12 into which the knobbed bolt 8 is inserted. Also, this long hole 11
The notches 12 and 12 are set to a size that can sufficiently absorb relative positional deviations of the screw holes 7 and 10 due to variations in assembly accuracy of the plate holder 5.
そして、秤を梱包する時は、まず、ノブ付ボル
ト８を弛めた後、連結部材９の切り欠き１２を上
記ノブ付ボルト８の軸にその側方から嵌挿して、
該連結部材９の内側面を皿受５の側面と本体ベー
ス２の裏面とにそれぞれ軽く沿わせ、そして、蝶
ボルト１３を上記長穴１１を介して皿受側面のネ
ジ穴１０にネジ込んで仮止めし、しかる後、弛め
たノブ付ボルト８を締め付け、さらに仮止めした
蝶ボルト１３を締め付けて、連結部材９を本体ベ
ース裏面２に締結固定する。また、面対称の位置
にある反対側の水平調整脚８においても、こうし
た連結部材９の装着を行う。これにより、皿受５
は、バランスした自然な姿勢のまま本体ベースと
一体に連結固定される。 When packing the scale, first loosen the bolt with knob 8, and then insert the notch 12 of the connecting member 9 into the shaft of the bolt with knob 8 from the side.
The inner surface of the connecting member 9 is lightly aligned with the side surface of the pan support 5 and the back surface of the main body base 2, and the butterfly bolt 13 is screwed into the screw hole 10 on the side of the pan support through the elongated hole 11. After that, the loosened bolt with knob 8 is tightened, and the temporarily tightened butterfly bolt 13 is further tightened to fasten and fix the connecting member 9 to the back surface 2 of the main body base. Further, such a connecting member 9 is also attached to the horizontal adjustment leg 8 on the opposite side, which is located in a plane-symmetrical position. As a result, the plate support 5
is connected and fixed integrally with the main body base while maintaining a balanced and natural posture.
なお、１４はキー操作部、１５は重量、単価、
価格等の表示部である。また、設計変更的には、
この実施例のように、本体ベース２の底に段付部
１６を有するものにおいては、連結部材９の切り
欠き１２を有する側の一片の長さＬを、その段付
部１６に充分届く長さに設定して、装着した際の
連結部材９の回り止めとする態様が採用可能であ
り、さらには、連結部材９の側面と本体ケース側
面との接触によるケース表面の損傷を避けるため
に、上記連結部材９を、その側面が、上記ケース
表面に接触しないような形状にする等の種々の態
様が採用可能である。 In addition, 14 is the key operation unit, 15 is the weight, unit price,
This is the display section for prices, etc. In addition, in terms of design changes,
As in this embodiment, in the case where the main body base 2 has a stepped portion 16 at the bottom, the length L of the side of the connecting member 9 having the notch 12 is set to a length sufficient to reach the stepped portion 16. It is possible to adopt a mode in which the connecting member 9 is set to be set to 100° to prevent the connecting member 9 from rotating when it is attached.Furthermore, in order to avoid damage to the case surface due to contact between the side surface of the connecting member 9 and the side surface of the main case, Various aspects can be adopted, such as shaping the connecting member 9 so that its side surface does not come into contact with the case surface.
（考案の効果）
以上説明したように、この考案によれば、皿受
を、バランスした自然な状態で本体ベースに固定
することができるので、梱包の際に、無理な力を
ロードセルに加えることがなく、また、輸送時の
衝撃からもロードセルを保護することができ、常
に、信頼性の高い製品を供給することができる効
果がある。(Effects of the invention) As explained above, according to this invention, the plate support can be fixed to the main body base in a balanced and natural state, so there is no need to apply unreasonable force to the load cell during packaging. In addition, the load cell can be protected from shock during transportation, which has the effect of always supplying highly reliable products.
図面はこの考案の実施例を示し、第１図は、連
結部材を装着した秤の全体概略正面図であり、第
２図は、該秤側面の半断面図であり、第３図は、
連結部材の外観斜視図である。
２……本体ベース、５……皿受、７……ネジ
穴、８……ノブ付ボルト、９……連結部材、１０
……ネジ穴、１１……長穴、１２……切り欠き。
The drawings show an embodiment of the invention; FIG. 1 is a schematic front view of a scale equipped with a connecting member, FIG. 2 is a half-sectional view of the side surface of the scale, and FIG.
It is an external perspective view of a connection member. 2...Main body base, 5...Counter support, 7...Screw hole, 8...Bolt with knob, 9...Connection member, 10
...Screw hole, 11...Elongated hole, 12...Notch.
Claims (1)
トを螺合下設して、該ノブ付ボルトを秤の水平
調整脚としたものにおいて、上記本体上部に配
設される皿受側面と上記ベース裏面とに当接す
る連結部材を設け、該部材の一片を上記皿受側
面にネジ止めするとともに、他片を上記ノブ付
ボルトで締結固定するようにしたことを特徴と
する秤の皿受の固定構造。 (2) 上記連結部材が、Ｌ字型金具からなり、その
一片には、上記皿受側面に穿設されたネジ穴に
対向する長穴が設けられ、他片には、上記ノブ
付ボルトが嵌挿される切り欠きが設けられてい
ることを特徴とする実用新案登録請求の範囲第
１項記載の秤の皿受の固定構造。[Scope of Claim for Utility Model Registration] (1) A bolt with a knob is screwed into a screw hole provided at the bottom of the main body base, and the bolt with a knob is used as a leveling leg of the scale, in which the upper part of the main body is A connecting member is provided that comes into contact with the side of the plate holder disposed on the plate and the back side of the base, one piece of the member is screwed to the side of the plate holder, and the other piece is fastened and fixed with the knob-equipped bolt. A fixed structure for a balance plate holder. (2) The connecting member consists of an L-shaped metal fitting, one piece of which is provided with an elongated hole that faces the screw hole drilled in the side surface of the plate holder, and the other piece of which is provided with the aforementioned bolt with knob. A fixing structure for a balance plate holder according to claim 1, characterized in that a notch into which the balance is inserted is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665386U JPH031780Y2 (en) | 1986-03-12 | 1986-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665386U JPH031780Y2 (en) | 1986-03-12 | 1986-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148924U JPS62148924U (en) | 1987-09-21 |
| JPH031780Y2 true JPH031780Y2 (en) | 1991-01-18 |
Family
ID=30847257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3665386U Expired JPH031780Y2 (en) | 1986-03-12 | 1986-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031780Y2 (en) |
-
1986
- 1986-03-12 JP JP3665386U patent/JPH031780Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62148924U (en) | 1987-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5319161A (en) | Mechanism for preventing overload on a weighing scale | |
| JP3024115U (en) | Overload protection device for precision balance | |
| WO1995020785A3 (en) | Electronic processor unit construction | |
| JPH031780Y2 (en) | ||
| US4778017A (en) | Weighing scale having a shock-absorbing platform support | |
| US4611677A (en) | Shock proof scale | |
| US5308934A (en) | Load cell scale mounting device | |
| US7166809B2 (en) | Lockdown device for immobilizing a loadcell during transport | |
| JPH025387Y2 (en) | ||
| JPH0325149Y2 (en) | ||
| JP3975611B2 (en) | Electronic balance | |
| JPH0129544Y2 (en) | ||
| JPH10227681A (en) | Bearing with load cell | |
| US6478153B1 (en) | Package for framed and unframed single mirrors | |
| JP2554826Y2 (en) | Load cell stopper mechanism | |
| JPS637874Y2 (en) | ||
| JPS637875Y2 (en) | ||
| JPS6311611Y2 (en) | ||
| US4315554A (en) | Scale | |
| JPH0569640U (en) | Electronic toll pan | |
| JPS6315533B2 (en) | ||
| JP2507076Y2 (en) | Bar scale | |
| JPH0225142Y2 (en) | ||
| JPS638407B2 (en) | ||
| JPS59212729A (en) | Load cell device |