CN203462067U - Automatic disc running measurement device for dosing - Google Patents
Automatic disc running measurement device for dosing Download PDFInfo
- Publication number
- CN203462067U CN203462067U CN201320598235.6U CN201320598235U CN203462067U CN 203462067 U CN203462067 U CN 203462067U CN 201320598235 U CN201320598235 U CN 201320598235U CN 203462067 U CN203462067 U CN 203462067U
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- China
- Prior art keywords
- guide rail
- electronic scale
- automatic
- measurement device
- approach switch
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- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 title abstract description 6
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides an automatic disc running measurement device for dosing. The automatic disc running measurement device comprises a guide rail and a trolley arranged on the guide rail, wherein the trolley comprises a frame, a rail wheel arranged on the lower part of the frame and a material disc arranged on the upper part of the frame. The automatic disc running measurement device is characterized in that an electronic scale is fixed on a rail wheel shaft; the electronic scale is provided with a connecting shaft; the material disc is connected with the electronic scale by the connecting shaft. The frame is fixedly provided with a driving motor; the outer edge of the rail wheel is in a concave structure matched with an upper convex guide rail. The guide rail is provided with proximity switches; a supporting rod is arranged at one end of the guide rail and a riding wheel is arranged at the tail end of the supporting rod. The proximity switches comprise a first proximity switch, a second proximity switch and a third proximity switch which are located at different positions. According to the automatic disc running measurement device for dosing, automatic disc running is realized by one controllable trolley and a disc running value is automatically recorded; the labor cost is saved and the safety accident is avoided.
Description
Technical field
The utility model relates to a kind of metallurgy industry measuring apparatus, is specially the automatic race dish of a kind of batching measuring apparatus for charging of blast furnace process.
Background technology
In traditional proportioning (material loading) operation, by race dish value, the aperture of discharge port gate is regulated and then controls load.And increase proportioning belt at discharging batching end, claim to realize automatic adjusting material loading size, with this, guarantee that batching is stable, but still need coil measurement of comparison belt to deserve to be called the accuracy of material by race.
Race dish has at least two post personnel to complete conventionally; each feeding port is measured 3 ~ 4 times; tool using mainly contains charging tray, electronic scales etc.; artificial race dish shortcoming is mainly that labour intensity is large; accuracy varies with each individual; often there is disk stripping phenomenon, cause shut down processing or damage equipment, particularly easy misoperation and cause security incident.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and the automatic race dish of a kind of batching measuring apparatus is provided.
The automatic race dish of a kind of batching measuring apparatus, comprise: guide rail and be placed in the dolly on guide rail, described dolly comprises vehicle frame and is placed in the rail wheel of vehicle frame bottom and the charging tray on top, it is characterized in that being fixed with electronic scale on track wheel shaft, on electronic scale, have coupling shaft, charging tray is connected with electronic scale by coupling shaft.
The described automatic race dish of a kind of batching measuring apparatus, is characterized in that being fixed with drive-motor on vehicle frame, and described rail wheel outer rim is the concave structure with convex-shaped guide rail.
The described automatic race dish of a kind of batching measuring apparatus, is characterized in that, on described guide rail, approach switch is installed, and in one end of guide rail, is provided with pressure pin, at the end of pressure pin, has support roller.
The described automatic race dish of a kind of batching measuring apparatus, is characterized in that described approach switch comprises the first approach switch, the second approach switch and the 3rd approach switch of different positions.
The automatic race dish of a kind of batching of the present utility model measuring apparatus, realizes automatic race by a controllable dolly and coils, and to the automatic record of race dish value, saves cost of labor, avoids security incident.
Accompanying drawing explanation
Fig. 1 is the vehicle structure schematic diagram of weighing;
Fig. 2 is charging tray inclination batch turning schematic diagram;
Fig. 3 is computer acquisition processing data schematic diagram;
Fig. 4 is weighing process schematic diagram.
In figure: 1-charging tray, 2-electronic scale, 3-guide rail, 4-power supply and signal slip, 5-drive-motor, 6-slide block, 7-rubber pad, 8-support roller, 9-rail wheel, 10-dolly, 11-the first approach switch, 12-the second approach switch, 13-the 3rd approach switch, 14-pressure pin.
Embodiment
Shown in Fig. 1-4, the automatic race dish of a kind of batching of the present utility model measuring apparatus, comprise the guide rail 3 being arranged on belt two side stands, the dolly 10 of weighing on guide rail, described dolly includes vehicle frame, at vehicle frame lower tracks wheel 9, charging tray 1 is arranged at top, and electronic scale 2 is arranged on track wheel shaft, in a side of electronic scale, has coupling shaft, charging tray 1 is connected with electronic scale by coupling shaft, is also provided with rubber pad 7 between above-mentioned coupling shaft and electronic scale.The dolly of weighing can move back and forth controllably on guide rail, dolly control line, supply lead are exported by slip slide block bus, and dolly travels along guide rail, and the rail wheel outer rim of dolly is the concave structure mating with convex-shaped guide rail 3, itself and guide rail suit, and guarantee that dolly does not derail.Dolly travels and relies on drive-motor 5, speed reduction unit driven gear to drive, and motor is the motor of strap brake sheet.
On Fig. 4 middle guide, approach switch is installed, shown in figure, the first approach switch 11, the second approach switch 12 and the 3rd approach switch 13, be provided with pressure pin 14 in one end of guide rail, at the end of pressure pin, has support roller 8.
This device adopts computer bus automatic control system, by slide block 6 and power supply and 4 red-tape operatis of signal slip.
Specific works step is: the material loading signal of computer-automatic collection electronic scale operation, and carry out race dish and prepare.According to time or practical situation, control computer and send race dish signal, PLC receives after signal, signals to dolly, and race dish starts, and dolly is when zero position A, and charging tray is held up by support roller.Dolly is walked along guide rail to C direction, and charging tray departs from support roller and lies in electronic scales top, departs from completely while arriving B position after support roller, and B position approach switch sends signal to PLC, and electronic scale starts to weigh to charging tray, computer acquisition initial weight M1.Dolly is by after electronic scale discharging point, and material falls in charging tray, walks to guide rail end C place, and C place approach switch sends signal to PLC, and dolly stops automatically, and computer acquisition this time weight is M2.Dolly not discharging endways, stops N after second, and dolly is toward B direction running, by again connecting material after electronic scale discharging point, after having connected material, when dolly arrives B position, B position approach switch sends signal to PLC again, it is M3 that computer gathers dolly weight this moment again, dolly finally travels while holding to guide rail A, and A place approach switch sends signal to PLC, by support roller effect, complete discharging, for race next time dish ready.This is one-period, and 3 data of computer acquisition can race dish value 1=M2-M1 by Computing, race dish value 2=M3-M2.Whole Controlling System is computer bus automatic control system, as is applied in many electronic scale systems, can realize automatic race dish by update routine (increase approach switch) etc., meets production requirement.
This device holds up at guide rail initial end support roller and pressure pin after weighing, and charging tray can turn 90 degrees around coupling shaft side rotary.Charging tray is held up to the material of pouring out both sides, for liquidating, realize the automatic discharging of charging tray.
This device can replace the effect claiming in the system claiming without proportioning belt, in the system that has proportioning belt to claim, its numerical value and belt can be claimed to contrast, and improves precision.
This device is not limited in above-described embodiment, in the ken possessing, can also under the prerequisite that does not depart from this device aim, make various variations those of ordinary skills.
Claims (4)
- One kind batching automatic race dish measuring apparatus, comprise: guide rail (3) and be placed in the dolly (10) on guide rail, described dolly comprises vehicle frame and is placed in the charging tray (1) on the rail wheel of vehicle frame bottom (9) and top, it is characterized in that being fixed with electronic scale (2) on track wheel shaft, on electronic scale, have coupling shaft, charging tray is connected with electronic scale by coupling shaft.
- 2. the automatic race dish of a kind of batching according to claim 1 measuring apparatus, is characterized in that being fixed with drive-motor (5) on vehicle frame, and described rail wheel outer rim is the concave structure with convex-shaped guide rail.
- 3. the automatic race dish of a kind of batching according to claim 2 measuring apparatus, is characterized in that, on described guide rail, approach switch is installed, and is provided with pressure pin (14) in one end of guide rail, at the end of pressure pin, has support roller (8).
- 4. the automatic race dish of a kind of batching according to claim 3 measuring apparatus, is characterized in that described approach switch comprises the first approach switch (11), the second approach switch (12) and the 3rd approach switch (13) of different positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598235.6U CN203462067U (en) | 2013-09-27 | 2013-09-27 | Automatic disc running measurement device for dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598235.6U CN203462067U (en) | 2013-09-27 | 2013-09-27 | Automatic disc running measurement device for dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462067U true CN203462067U (en) | 2014-03-05 |
Family
ID=50174443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598235.6U Expired - Fee Related CN203462067U (en) | 2013-09-27 | 2013-09-27 | Automatic disc running measurement device for dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736311A (en) * | 2017-11-21 | 2018-02-27 | 湖南卢氏环保科技有限公司 | Black soldier flies cultivating system and control method |
| CN107736310A (en) * | 2017-11-21 | 2018-02-27 | 湖南卢氏环保科技有限公司 | A kind of system and its control method of feces of livestock and poultry cultivation black soldier flies |
| CN107751116A (en) * | 2017-11-21 | 2018-03-06 | 湖南卢氏环保科技有限公司 | A kind of black soldier flies cultivating system and control method |
-
2013
- 2013-09-27 CN CN201320598235.6U patent/CN203462067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736311A (en) * | 2017-11-21 | 2018-02-27 | 湖南卢氏环保科技有限公司 | Black soldier flies cultivating system and control method |
| CN107736310A (en) * | 2017-11-21 | 2018-02-27 | 湖南卢氏环保科技有限公司 | A kind of system and its control method of feces of livestock and poultry cultivation black soldier flies |
| CN107751116A (en) * | 2017-11-21 | 2018-03-06 | 湖南卢氏环保科技有限公司 | A kind of black soldier flies cultivating system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |