JPS63175822U - - Google Patents
Info
- Publication number
- JPS63175822U JPS63175822U JP2568287U JP2568287U JPS63175822U JP S63175822 U JPS63175822 U JP S63175822U JP 2568287 U JP2568287 U JP 2568287U JP 2568287 U JP2568287 U JP 2568287U JP S63175822 U JPS63175822 U JP S63175822U
- Authority
- JP
- Japan
- Prior art keywords
- link
- link rod
- rack
- yoke
- pinion
- 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
- 238000006073 displacement reaction Methods 0.000 claims 2
Landscapes
- Measurement Of Force In General (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図 本考案実施例の内部平面図。第２図
本考案実施例の一部断面側面図。第３図 リンク
の拡大平面図。第４図 第３図の一部断面側面図
。第５図 リンクフレームの一部断面拡大平面図
。第６図 第５図の一部断面側面図。第７図 ラ
ツクの拡大図。
１……皿受け側指示部材、２……固定側指示部
材、３……フレームセンサー、４……リンクフレ
ーム、５……リンク、６……リンク支点、８……
リンク接点、９……リンクアジヤスター、１０…
…リンクロツド、１１……リンクスプリング、１
２……ラツク、１３……ラツク支点、１４……ラ
ツクスプリング、１５……鋸歯状面、１６……ピ
ニオンフレーム、１７……ピニオン、１８……ピ
ニオン支点、１９……目盛り板、２０……指針、
２１……ピニオンスプリング、２２……フレーム
、２３……調整子、２４……円柱棒、２５……脚
、２６，２７……たわみ部、２８……貫通孔、２
９……荷受け皿。
FIG. 1 is an internal plan view of an embodiment of the present invention. Figure 2
FIG. 2 is a partially sectional side view of an embodiment of the present invention. Figure 3: Enlarged plan view of the link. FIG. 4 A partially sectional side view of FIG. 3. Figure 5: An enlarged partial cross-sectional plan view of the link frame. FIG. 6 A partially sectional side view of FIG. 5. Figure 7: Enlarged view of rack. 1...Plate receiving side indicating member, 2...Fixed side indicating member, 3...Frame sensor, 4...Link frame, 5...Link, 6...Link fulcrum, 8...
Link contact, 9... Link adjuster, 10...
... Link rod, 11 ... Link spring, 1
2...Rack, 13...Rack fulcrum, 14...Rack spring, 15... Serrated surface, 16... Pinion frame, 17... Pinion, 18... Pinion fulcrum, 19... Scale plate, 20... guidelines,
21... Pinion spring, 22... Frame, 23... Adjuster, 24... Cylindrical rod, 25... Leg, 26, 27... Flexible portion, 28... Through hole, 2
9...Consignment tray.
Claims (1)
係止した板バネロバーバル機構を、荷重―変位変
換部とした秤に於て、 (1) 皿受け側支持部材の変位を検出し拡大する
為に拡大側ヨークにリンク比を調節するリンクア
ジヤスターを螺設したリンクを固定支持部材に緩
着し、。 (2) リンクアジヤスターの先端部にリンクロツ
ドを嵌着するためのＶ字状に溝を設けリンクロツ
ドが一定の位置に当接するようリンクロツドスプ
リングで一定の方向に引つ張つているリンクロツ
ドを緩着し。 (3) リンクロツドの多端に第２の拡大措置ラツ
クの短ヨークを緩着し、 (4) リンクロツドの動きに追随してラツク支点
を中心に回転する樹脂で成形したラツクのラツク
支点を中心とした円弧の一部に鋸状歯形を形成し
ピニオンホルダーに装着されピニオンスプリング
で適正な圧力が与えられているピニオンに当接し
指針を回転させる事を特徴とする薄型家庭用小秤
の指針動作角拡大装置。[Scope of Claim for Utility Model Registration] In a balance in which a load-displacement converter is a leaf spring robot mechanism in which a pair of leaf springs are locked on the upper and lower sides of the left and right support members, (1) a plate receiving side support member; In order to detect and magnify the displacement of the yoke, a link with a link adjuster screwed to the enlarged side yoke to adjust the link ratio is loosely attached to a fixed support member. (2) A V-shaped groove is provided at the tip of the link adjuster to fit the link rod, and the link rod is pulled in a certain direction by the link rod spring so that it comes into contact with a certain position. Arrived. (3) Loosely attach the short yoke of the second expansion rack to the other end of the link rod, and (4) attach the short yoke of the second expansion rack to the other end of the link rod, and (4) attach the short yoke of the resin-molded rack around the rack fulcrum, which follows the movement of the link rod and rotates around the rack fulcrum. Expansion of the pointer operating angle of a thin household scale, which is characterized by forming a serrated tooth shape on a part of the arc and rotating the pointer by contacting the pinion, which is attached to a pinion holder and given appropriate pressure by a pinion spring. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2568287U JPH0631384Y2 (en) | 1987-02-25 | 1987-02-25 | Device for expanding the operating angle of the pointer for thin household scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2568287U JPH0631384Y2 (en) | 1987-02-25 | 1987-02-25 | Device for expanding the operating angle of the pointer for thin household scales |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63175822U true JPS63175822U (en) | 1988-11-15 |
| JPH0631384Y2 JPH0631384Y2 (en) | 1994-08-22 |
Family
ID=30826066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2568287U Expired - Lifetime JPH0631384Y2 (en) | 1987-02-25 | 1987-02-25 | Device for expanding the operating angle of the pointer for thin household scales |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631384Y2 (en) |
-
1987
- 1987-02-25 JP JP2568287U patent/JPH0631384Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631384Y2 (en) | 1994-08-22 |
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