CN2081528U - Machinery and electronic two-purpose balance - Google Patents
Machinery and electronic two-purpose balance Download PDFInfo
- Publication number
- CN2081528U CN2081528U CN 90222046 CN90222046U CN2081528U CN 2081528 U CN2081528 U CN 2081528U CN 90222046 CN90222046 CN 90222046 CN 90222046 U CN90222046 U CN 90222046U CN 2081528 U CN2081528 U CN 2081528U
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- CN
- China
- Prior art keywords
- electronic
- sliding weight
- stress head
- weighing
- load cells
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Abstract
The utility model relates to a mechanical and electronic two-purpose balance, which comprises a bottom seat, a bearing plate, an upright post, a top plate and a weighing lever mechanism, a metering lever, a sliding weight, a vane, a weight suspension, a weighing sensor and a displayer which are arranged in the bottom seat and the column. A stress head is arranged between the top plate and the metering lever and is fixed on the weighing sensor; the upper end of the sliding weight or the lower end of the stress head is provided with a movable hard sphere or a cylinder. The mechanical and electronic two-purpose balance not only can weigh objects depending on manual operation, but also can automatically weigh after connected with a power supply. The mechanical and electronic two-purpose balance has the advantages of automatic display, simple structure, accurate metering and low cost.
Description
The utility model belongs to a kind of measuring weighing instrument.
Existing platform balance can only rely on manually-operated, increases or subtract stone roller and the mobile sliding weight object of weighing, the weigh weight of object of its weighing automatically, demonstration; On-ground weigher is weighed, though weighing and demonstration automatically except that manually-operated, LOAD CELLS is installed in the batch meter, and adopts tension load cell, thus complex structure, the cost height.
The purpose of this utility model is to make a kind of mechano-electronic dual-purpose scale, makes it still can manually operate Weighing under power free situation; Having under the situation of power supply, energized can weigh and show automatically, and simple in structure, accurate measurement, and cost is low.
Above-mentioned purpose of the present utility model realizes by following structure.
It comprises base, bearing plate, column, top board, the leverage of weighing in base, the column, measuring lever, sliding weight, sight vane, stone roller is hung, stone roller, LOAD CELLS, display instrument, its main points are that a stress head is arranged between top board and the measuring lever and is fixed on the LOAD CELLS, and movable hard spheroid or right cylinder are equipped with in sliding weight upper end or stress head lower end, when measuring lever upwarps, the hard spheroid or the right cylinder of the activity of sliding weight upper end contact with the stress head lower surface, or the sliding weight upper surface contacts with the hard spheroid or the right cylinder of the activity of stress head lower end.
Accompanying drawing 1: the structural representation of the dual-purpose scale of mechano-electronic.
Accompanying drawing 2: electronic-weighing transducing part structural representation in the accompanying drawing 1.
Accompanying drawing 3: the A-A cut-open view of accompanying drawing 1.
Accompanying drawing 4: the B-B cut-open view of accompanying drawing 2.
Among the accompanying drawing 1-4: (1)-base, (2)-bearing plate, (3)-wheel, (4)-and column, (5)-top board, (the 6)-leverage of weighing, (7)-and measuring lever, (8)-sliding weight, (9)-sight vane, (10)-the stone roller extension, (11)-and stone roller, (12)-LOAD CELLS, (pressure type sensor) (13)-stress head, (14)-and steel ball, (15)-display instrument.
The mechano-electronic dual-purpose scale that accompanying drawing 1-4 is represented, it comprises base (1), bearing plate (2), wheel (3), column (4), top board (5), base (1), the leverage of weighing (6) in the column (4), measuring lever (7), sliding weight (8), sight vane (9), stone roller is hung (10), stone roller (11), LOAD CELLS (12) is fixed on below the top board (5), and stress head (13) is fixed on the LOAD CELLS (12) and it is arranged between measuring lever (7) and the top board (5), and movable steel ball (14) is equipped with in sliding weight (8) upper end, display instrument (15) is fixed on above the top board (5), is connected by lead between display instrument (15) and the LOAD CELLS (12).
Above-mentioned mechano-electronic dual-purpose scale it use operation to be performed such: when machinery is weighed, operate the same with existing platform balance, as use electronic-weighing, then take down stone roller and hang (10), the steel ball (14) of the outstanding end face in sliding weight (8) upper end is aimed at stress head (13) center, lower surface, the fixing position of sliding weight (8) on measuring lever (7) then, connect with the mains, make the energising of display instrument (15) and LOAD CELLS (12), the object that only need need are weighed this moment is placed on the bearing plate (2), base (1), the leverage of weighing (6) in the column (4) makes measuring lever (7) one ends toward upwarping, the steel ball (14) of sliding weight (8) upper end withstands on the lower surface of stress head (13) like this, be out of shape display instrument (15) with the LOAD CELLS (12) that stress head (13) is fixed together thereupon) show the weight of the object of weighing according to how many meterings of LOAD CELLS (12) distortion.
By above-mentioned the utility model structure, embodiment, the description manipulated are illustrated this mechano-electronic dual-purpose scale, can rely on the manually-operated object of weighing, connect with the mains and weighing automatically, show (display instrument can be selected according to required demonstration subject) automatically; And accurate measurement, only on existing platform balance, set up stress head, LOAD CELLS and display instrument on the structure, increase stress head on the on-ground weigher, adopt the pressure type LOAD CELLS, need not sensor is set in batch meter, so simple in structure, cost is low.
Claims (1)
- A kind of mechano-electronic dual-purpose scale, it comprises base, bearing plate, column, top board, base, the leverage of weighing in the column, measuring lever, sliding weight, sight vane, stone roller is hung, stone roller, LOAD CELLS, display instrument is characterized in that a stress head is arranged between top board and the metering lever scale and is fixed on the LOAD CELLS, movable hard spheroid or right cylinder are equipped with in sliding weight upper end or stress head lower end, when measuring lever upwarped, the duromer or the right cylinder of the activity of sliding weight upper end contacted with the stress head lower surface, or the sliding weight upper surface contacts with the hard spheroid or the right cylinder of the activity of stress head lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90222046 CN2081528U (en) | 1990-10-17 | 1990-10-17 | Machinery and electronic two-purpose balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90222046 CN2081528U (en) | 1990-10-17 | 1990-10-17 | Machinery and electronic two-purpose balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2081528U true CN2081528U (en) | 1991-07-24 |
Family
ID=4900060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90222046 Withdrawn CN2081528U (en) | 1990-10-17 | 1990-10-17 | Machinery and electronic two-purpose balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2081528U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509864A (en) * | 2016-02-05 | 2016-04-20 | 陈烁 | Weighing scale easy to read |
| CN105982772A (en) * | 2016-05-18 | 2016-10-05 | 赵嘉义 | Cervical vertebra treating device |
| CN108827439A (en) * | 2018-08-13 | 2018-11-16 | 湖州道场污水处理有限公司 | A kind of mortar construction material preparation electronics weighing scale |
| CN109238409A (en) * | 2018-09-19 | 2019-01-18 | 合肥昌燎科技有限公司 | A kind of dual-purpose scale of mechano-electronic |
| CN109387267A (en) * | 2018-09-27 | 2019-02-26 | 合肥昌燎科技有限公司 | A kind of mechanical Electronic platform scale |
-
1990
- 1990-10-17 CN CN 90222046 patent/CN2081528U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509864A (en) * | 2016-02-05 | 2016-04-20 | 陈烁 | Weighing scale easy to read |
| CN105509864B (en) * | 2016-02-05 | 2017-11-07 | 陈烁 | Easy reading platform scale |
| CN105982772A (en) * | 2016-05-18 | 2016-10-05 | 赵嘉义 | Cervical vertebra treating device |
| CN108827439A (en) * | 2018-08-13 | 2018-11-16 | 湖州道场污水处理有限公司 | A kind of mortar construction material preparation electronics weighing scale |
| CN109238409A (en) * | 2018-09-19 | 2019-01-18 | 合肥昌燎科技有限公司 | A kind of dual-purpose scale of mechano-electronic |
| CN109387267A (en) * | 2018-09-27 | 2019-02-26 | 合肥昌燎科技有限公司 | A kind of mechanical Electronic platform scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |