JPS6355128U - - Google Patents
Info
- Publication number
- JPS6355128U JPS6355128U JP14937086U JP14937086U JPS6355128U JP S6355128 U JPS6355128 U JP S6355128U JP 14937086 U JP14937086 U JP 14937086U JP 14937086 U JP14937086 U JP 14937086U JP S6355128 U JPS6355128 U JP S6355128U
- Authority
- JP
- Japan
- Prior art keywords
- movable column
- clamp shaft
- clamp
- elastic body
- case
- 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.)
- Pending
Links
- 238000005303 weighing Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Measurement Of Force In General (AREA)
Description
第１図は本考案実施例の縦断面図、第２図はそ
の可動柱３の要部拡大中央縦断面図、第３図およ
び第４図はそれぞれ本考案実施例の非据付けおよ
び据付け状態で示すクランプ軸近傍の拡大図であ
る。
１…ケース、１ａ…貫通孔、２…ひよう量皿、
３…可動柱、３ａ…くり抜き穴、３ｂ…テーパ孔
、７…ロバーバル機構、９…拡大レバー、１１…
荷重センサ、１６……１６…固定足、１７…クラ
ンプ軸、１７ｂ…テーパ部、１９…圧縮コイルば
ね。
Fig. 1 is a longitudinal sectional view of the embodiment of the present invention, Fig. 2 is an enlarged central longitudinal sectional view of the main part of the movable column 3, and Figs. 3 and 4 are the non-installed and installed states of the embodiment of the invention, respectively. FIG. 3 is an enlarged view of the vicinity of the clamp axis shown in FIG. 1... Case, 1a... Through hole, 2... Weighing pan,
3...Movable column, 3a...Drilled hole, 3b...Tapered hole, 7...Roberval mechanism, 9...Enlargement lever, 11...
Load sensor, 16... 16... Fixed foot, 17... Clamp shaft, 17b... Taper part, 19... Compression coil spring.
Claims (1)
規制された可動柱と、この可動柱に係合する荷重
センサとをケース内に収容するとともに、上記可
動柱にひよう量皿を支持させてなる天びんにおい
て、上記ケース内で上下方向に変位自在で、かつ
、その下端部が上記ケースの底面に穿たれた孔か
ら外部下方に突出するクランプ軸と、そのクラン
プ軸を弾性的に下方に押圧してその位置を規制す
る弾性体を設け、上記クランプ軸が上記弾性体に
よりその位置が規制された状態において当該クラ
ンプ軸の上端部が上記可動柱に係合してこの可動
柱をクランプするとともに、当該天びんを床面上
に据付けたときには上記クランプ軸がこの床面に
当接して上記弾性体の押圧力に抗して上方に変位
し、上記可動柱のクランプを解除するように構成
したことを特徴とする、電子天びん。 A balance in which a movable column whose displacement direction is regulated in the vertical direction by a parallel motion mechanism and a load sensor that engages with the movable column are housed in a case, and a weighing pan is supported by the movable column. and a clamp shaft which is vertically displaceable within the case and whose lower end protrudes downwardly from a hole bored in the bottom of the case, and which elastically presses the clamp shaft downward. An elastic body is provided to restrict the position of the clamp shaft, and when the position of the clamp shaft is restricted by the elastic body, the upper end of the clamp shaft engages with the movable column to clamp the movable column. When the balance is installed on a floor surface, the clamp shaft contacts the floor surface and is displaced upward against the pressing force of the elastic body, thereby releasing the clamp on the movable column. An electronic balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14937086U JPS6355128U (en) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14937086U JPS6355128U (en) | 1986-09-29 | 1986-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355128U true JPS6355128U (en) | 1988-04-13 |
Family
ID=31064512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14937086U Pending JPS6355128U (en) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355128U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141491U (en) * | 1974-09-20 | 1976-03-27 | ||
| JPS5253255U (en) * | 1975-10-16 | 1977-04-16 |
-
1986
- 1986-09-29 JP JP14937086U patent/JPS6355128U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141491U (en) * | 1974-09-20 | 1976-03-27 | ||
| JPS5253255U (en) * | 1975-10-16 | 1977-04-16 |
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