CN2114820U - Electric controlling steelyard sliding weight - Google Patents
Electric controlling steelyard sliding weight Download PDFInfo
- Publication number
- CN2114820U CN2114820U CN 91232501 CN91232501U CN2114820U CN 2114820 U CN2114820 U CN 2114820U CN 91232501 CN91232501 CN 91232501 CN 91232501 U CN91232501 U CN 91232501U CN 2114820 U CN2114820 U CN 2114820U
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- CN
- China
- Prior art keywords
- steelyard
- sliding weight
- weight
- support member
- magnechuck
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- 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.)
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Abstract
The utility model relates to an electric controlling steelyard sliding weight or poise, which is used on weighing appliances such as platform scales or balances, etc. The electric controlling steelyard sliding weight comprises a sliding weight supporting member, an electromagnetic chuck supporting member and a plurality of sliding weights with unequal weight. When weighing, the switching of the current of each electromagnetic coil is changed to ensure that the electromagnetic chuck sucks or looses the sliding weight and the number of the sliding weight on the sliding weight supporting member is changed. The operation of the electric controlling steelyard sliding weight is convenient and quick; the electric controlling steelyard sliding weight can be assembled into an automatic weighing device by being matched with other controlling devices. The electric controlling steelyard sliding weight has lower price, longer lifetime than that of the existing electronic steelyards, and no drift.
Description
The utility model belongs to platform scale sliding weight of steelyard and balance weights field.
Common platform scale or balance are that by manually reading gravimetric value, manually-operated sliding weight of steelyard or counterweight are to wait by clamping fixture to move sliding weight of steelyard or counterweight by the weight of manual change's sliding weight of steelyard or counterweight, and very inconvenient, speed is slower.Though on the existing market electronic scales is arranged, its weighing mode is different from existing platform scale, day equality.How improving existing balance and platform scale weighing speed, is a problem of generally being concerned about.
The purpose of this utility model provides a kind of Electric controlling steelyard sliding weight, and this sliding weight of steelyard is easy to operate, and it cooperates with other pick-up units, can realize automatic weighing.
For achieving the above object, the utility model adopts following structure: it comprises the sliding weight of steelyard (or counterweight) of sliding weight of steelyard support member, magnechuck support member, some vary in weights, described magnechuck support member has magnechuck, magnechuck is corresponding one by one with sliding weight of steelyard, sliding weight of steelyard is inhaled on magnechuck during energising, reduces the weight of sliding weight of steelyard support member.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1: the structural representation of vertical (shaft-like) Electric controlling steelyard sliding weight.
Fig. 2: the structural representation of horizontal (plate-like) Electric controlling steelyard sliding weight.
Fig. 3: sliding weight of steelyard scheme of installation.
Among Fig. 1, (4) be shaft-like sliding weight of steelyard support member, its end buckle, (8) for being contained in the square position on the support member, near each top, square position a magnechuck (9) that is contained on the magnechuck support member (5) is arranged, (10) sliding weight of steelyard for varying in weight, if a certain magnechuck no power, then the sliding weight of steelyard weight under this dish is added on the square position of sliding weight of steelyard support member.
Among Fig. 3, (1) be Electric controlling steelyard sliding weight, (6) arm beam of steelyard is hooked on the arm beam of steelyard (6) end in the Electric controlling steelyard sliding weight on the sliding weight of steelyard support member (4) (seeing Fig. 1), (7) be the platform scale crossbeam, the end of shaft-like sucker support member (5) (seeing Fig. 1) is fixed on the platform scale beam-end.
Electric controlling steelyard sliding weight is added in the weight of arm beam of steelyard end for each sliding weight of steelyard weight sum (also comprising sliding weight of steelyard support member own wt) under all no power suckers, changes each magnechuck whether to switch on, and then can change the general assembly (TW) that is added on arm beam of steelyard end.If the weight of n sliding weight of steelyard is pressed C2
nSelect, C is the variation resolution of sliding weight of steelyard general assembly (TW), and the sliding weight of steelyard general assembly (TW) can be at 0～C(2
N+1-1) change between, follow reducing of C as long as suitably increase sliding weight of steelyard quantity n(), enough resolution when being weighed, this sliding weight of steelyard is arranged.
Among Fig. 2, (13) be sliding weight of steelyard (counterweight), (2) claim to cut or polish jade with an emery wheel support member for plate-like, (3) be plate-like magnechuck support member, be fixed with several magnechucks (14) under the dish, (11) are the lead on the sucker (14), pull bar (12) is arranged on the dish, this plate-like (horizontal) Electric controlling steelyard sliding weight is suitable for using on the balance, only needs plate-like sliding weight of steelyard (counterweight) support member is put into the weight tray of balance, and magnechuck support member (for example pull bar (12)) is fixed on the balance support.
The utility model has the advantages that: utilize the break-make of each solenoid current to regulate sliding weight of steelyard or counterweight, service speed is fast, directly perceived, and this sliding weight of steelyard can cooperate with other checkout gears, be assembled into the automatic weighing device, the existing electronic scale of its cost ratio is low, and the life-span is long, does not have drift.
Claims (3)
1, a kind of Electric controlling steelyard sliding weight (or counterweight), it is characterized in that it comprises: the sliding weight of steelyard (or counterweight) of sliding weight of steelyard support member, magnechuck support member, some vary in weights, described magnechuck support member has magnechuck, magnechuck is corresponding one by one with sliding weight of steelyard, sliding weight of steelyard is inhaled on magnechuck during energising, reduces the weight of sliding weight of steelyard support member.
2, by the described Electric controlling steelyard sliding weight of claim 1, it is characterized in that described sliding weight of steelyard support member is a rod shaped structure, one long row square position is arranged on the bar, the boom end buckle, it is hooked in the arm beam of steelyard end of platform scale, described magnechuck support member is a rod shaped structure, and the magnechuck on the bar is corresponding one by one with the square position on the sliding weight of steelyard support member.
3, by the described Electric controlling steelyard sliding weight of claim 1, it is characterized in that described sliding weight of steelyard support member, magnechuck support member are the square position, be distributed with a plurality of magnechucks on the plate-like magnechuck support member, magnechuck is corresponding one by one with sliding weight of steelyard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91232501 CN2114820U (en) | 1991-12-23 | 1991-12-23 | Electric controlling steelyard sliding weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91232501 CN2114820U (en) | 1991-12-23 | 1991-12-23 | Electric controlling steelyard sliding weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114820U true CN2114820U (en) | 1992-09-02 |
Family
ID=4937521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91232501 Granted CN2114820U (en) | 1991-12-23 | 1991-12-23 | Electric controlling steelyard sliding weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625655A (en) * | 2013-12-23 | 2014-03-12 | 中国航天空气动力技术研究院 | Strain balance temperature influence calibration system |
| CN103712675A (en) * | 2013-12-21 | 2014-04-09 | 常熟市意欧仪器仪表有限公司 | Vertical-rod-type electronic scale |
-
1991
- 1991-12-23 CN CN 91232501 patent/CN2114820U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712675A (en) * | 2013-12-21 | 2014-04-09 | 常熟市意欧仪器仪表有限公司 | Vertical-rod-type electronic scale |
| CN103625655A (en) * | 2013-12-23 | 2014-03-12 | 中国航天空气动力技术研究院 | Strain balance temperature influence calibration system |
| CN103625655B (en) * | 2013-12-23 | 2015-11-18 | 中国航天空气动力技术研究院 | Strain balance temperature affects calibration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 17, HOUSE 26, NANLI, HUJIA HOUSE, CHAOYANG DISTRICT, BEIJING CITY TO: NO. #, WUDAOKOUSHIWU, HAIDIAN DISTRICT, BEIJING CITY, 100083 |
|
| CP03 | Change of name, title or address |
Address after: 100083 No. fifteen, Haidian District, Beijing, Wudaokou Patentee after: Gao Qiang Patentee after: Gao Chao Address before: No. 26, building 17, South Lane, Hu Jia building, Beijing, Chaoyang District Patentee before: Gao Qiang Patentee before: Gao Chao |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |