CN204642263U - Balance weighing apparatus Weighing device - Google Patents
Balance weighing apparatus Weighing device Download PDFInfo
- Publication number
- CN204642263U CN204642263U CN201520285314.0U CN201520285314U CN204642263U CN 204642263 U CN204642263 U CN 204642263U CN 201520285314 U CN201520285314 U CN 201520285314U CN 204642263 U CN204642263 U CN 204642263U
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- CN
- China
- Prior art keywords
- lever
- throw
- unthreaded hole
- scale pan
- hole plate
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to medicine packaging apparatus technical field, especially a kind of balance weighing apparatus Weighing device being applicable to the medication dosing packagings such as the good powder of flowing power, granule medicine.This balance weighing apparatus Weighing device, comprises throw of lever, and throw of lever one end is connected with scale pan support, scale pan frame bottom is provided with the scale pan, the throw of lever other end is connected with unthreaded hole plate, and throw of lever is provided with counterweight, and counterweight is positioned at the side near unthreaded hole plate on throw of lever; Described unthreaded hole plate is provided with unthreaded hole, and what unthreaded hole plate both sides were corresponding is provided with electro-optical tubes and light source; Be provided with the hopper to scale pan feed above the described scale pan, feed hopper bottom is provided with electromagentic resonance (EMR) loader.The utility model structure is simple, reasonable in design, easy and simple to handle, under photoelectric controller controls, utilize hertz oscilltor to carry out thickness to feed in raw material, weigh metering by balance weighing apparatus, measuring accuracy is high, do not need often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Description
Technical field
The utility model relates to medicine packaging apparatus technical field, especially a kind of balance weighing apparatus Weighing device being applicable to the medication dosing packagings such as the good powder of flowing power, granule medicine.
Background technology
Key works Drug packing refers to the material that former use is suitable or container, utilizes packing technique to carry out the operation such as point (filling), envelope, dress, labeling to the semifinished or finished goods of pharmaceutical preparation, for medicine provides quality guarantee, identifies the general name of a kind of course of processing of trade mark and explanation.In Key works Drug packing, gauging device occupies very important position, traditional gauging device complex structure, complex operation, and metering effect is bad, and need often maintenance and change part, impact is normally produced, and increases productive costs.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, measures effective balance weighing apparatus Weighing device.
The utility model solves the technical scheme that its technical matters adopts: a kind of balance weighing apparatus Weighing device, comprise throw of lever, throw of lever one end is connected with scale pan support, scale pan frame bottom is provided with the scale pan, the throw of lever other end is connected with unthreaded hole plate, throw of lever is provided with counterweight, and counterweight is positioned at the side near unthreaded hole plate on throw of lever; Described unthreaded hole plate is provided with unthreaded hole, and what unthreaded hole plate both sides were corresponding is provided with electro-optical tubes and light source; Be provided with the hopper to scale pan feed above the described scale pan, feed hopper bottom is provided with electromagentic resonance (EMR) loader.
Further, below described unthreaded hole plate, correspondence is provided with limiting stopper.
Further, lever supporting is provided with below described throw of lever.
Further, described unthreaded hole plate both sides are provided with corresponding two groups of electro-optical tubess and light source up and down.The one group of electro-optical tubes in upside and light source composition first order light control system, one group, downside electro-optical tubes and light source composition second stage light control system.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, easy and simple to handle, under photoelectric controller controls, utilize hertz oscilltor to carry out thickness and feed in raw material, weigh metering by balance weighing apparatus, measuring accuracy is high, do not need often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. hoppers in figure, 2. electromagentic resonance (EMR) loader, the 3. scale pan, 4. scale pan support, 5. throw of lever, 6. lever supporting, 7. counterweight, 8. electro-optical tubes, 9. limiting stopper, 10. light source, 11. unthreaded hole plates.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Balance weighing apparatus Weighing device as shown in Figure 1, comprise throw of lever 5, throw of lever 5 one end is connected with scale pan support 4, the scale pan 3 is installed bottom scale pan support 4, throw of lever 5 other end is connected with unthreaded hole plate 11, throw of lever 5 is provided with counterweight 7, counterweight 7 is positioned at the side near unthreaded hole plate 11 on throw of lever 5; Unthreaded hole plate 11 is provided with unthreaded hole, and unthreaded hole plate 11 both sides are provided with electro-optical tubes 8 and the light source 10 of about two groups correspondences; Be provided with the hopper 1 to the scale pan 3 feed above the scale pan 3, electromagentic resonance (EMR) loader 2 is installed bottom hopper 1.
Below unthreaded hole plate 11, correspondence is provided with limiting stopper 9; Lever supporting 6 is provided with below throw of lever 5.
Working process: electromagentic resonance (EMR) loader 2 is reinforced to start, and the throw of lever 5 that counterweight 7 makes tilts, and scale tail drops on limiting stopper 9, and first order light control system connected by unthreaded hole plate 11, send signal to electromagentic resonance (EMR) loader 2 and continue reinforced, scale tail rises fast from limiting stopper 9; Electromagentic resonance (EMR) loader 2 is dosed to 90%, second stage light control system connected by unthreaded hole plate 11, and at once sends signal to electromagentic resonance (EMR) loader 2, and electromagentic resonance (EMR) loader 2 amplitude reduces, to feed in raw material to the scale pan 3 at a slow speed, scale tail slowly rises, and when scale tail continuation rising makes throw of lever 5 be in balance, is now dosed to measuring requirement, unthreaded hole plate 11 leaves second stage light control system, and again send signal and make electromagentic resonance (EMR) loader 2 stop feed, the arm beam of steelyard stops swinging, and completes metering.
This balance weighing apparatus Weighing device structure is simple, reasonable in design, easy and simple to handle, under photoelectric controller controls, utilize hertz oscilltor to carry out thickness and feed in raw material, weigh metering by balance weighing apparatus, measuring accuracy is high, do not need often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a balance weighing apparatus Weighing device, it is characterized in that: comprise throw of lever (5), throw of lever (5) one end is connected with scale pan support (4), scale pan support (4) bottom is provided with the scale pan (3), throw of lever (5) other end is connected with unthreaded hole plate (11), throw of lever (5) is provided with counterweight (7), counterweight (7) is positioned at the upper side near unthreaded hole plate (11) of throw of lever (5); Described unthreaded hole plate (11) is provided with unthreaded hole, and what unthreaded hole plate (11) both sides were corresponding is provided with electro-optical tubes (8) and light source (10); The described scale pan (3) top is provided with the hopper (1) to the scale pan (3) feed, and hopper (1) bottom is provided with electromagentic resonance (EMR) loader (2).
2. balance weighing apparatus Weighing device according to claim 1, is characterized in that: what described unthreaded hole plate (11) below was corresponding is provided with limiting stopper (9).
3. balance weighing apparatus Weighing device according to claim 1, is characterized in that: described throw of lever (5) below is provided with lever supporting (6).
4. balance weighing apparatus Weighing device according to claim 1, is characterized in that: described unthreaded hole plate (11) both sides are provided with corresponding two groups of electro-optical tubess (8) and light source (10) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285314.0U CN204642263U (en) | 2015-05-05 | 2015-05-05 | Balance weighing apparatus Weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285314.0U CN204642263U (en) | 2015-05-05 | 2015-05-05 | Balance weighing apparatus Weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204642263U true CN204642263U (en) | 2015-09-16 |
Family
ID=54095033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285314.0U Expired - Fee Related CN204642263U (en) | 2015-05-05 | 2015-05-05 | Balance weighing apparatus Weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204642263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548590A (en) * | 2018-06-11 | 2018-09-18 | 余成烨 | Suspension bucket lever measuring device |
-
2015
- 2015-05-05 CN CN201520285314.0U patent/CN204642263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548590A (en) * | 2018-06-11 | 2018-09-18 | 余成烨 | Suspension bucket lever measuring device |
| CN108548590B (en) * | 2018-06-11 | 2020-06-26 | 瑞安市瑞海机电有限公司 | Hanging bucket lever type metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160505 |