CN205927026U - Photoelectric sensor is used for along with flowing controlling means who breeds - Google Patents
Photoelectric sensor is used for along with flowing controlling means who breeds Download PDFInfo
- Publication number
- CN205927026U CN205927026U CN201620825470.6U CN201620825470U CN205927026U CN 205927026 U CN205927026 U CN 205927026U CN 201620825470 U CN201620825470 U CN 201620825470U CN 205927026 U CN205927026 U CN 205927026U
- Authority
- CN
- China
- Prior art keywords
- sensor
- photoelectric sensor
- ladle
- inovulant
- pressure reducer
- 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.)
- Expired - Fee Related
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a photoelectric sensor is used for along with flowing controlling means who breeds, it is including expecting storehouse etc, the ladle spout, the inoculant discharge gate all is located and waters the package, ladle spout and inoculant discharge gate upper end is connected, the solids passes through the sensor and is connected through ejection of compact connecting pipe and inoculant discharge gate, the sensor is passed through with the solids respectively in screw feed device both ends, rectangular axis gear motor connects, the axle rotates the detection alarm sensor and is connected with rectangular axis gear motor, photoelectric switch is located the axle and rotates detection alarm sensor top, the pressure reducer is connected with the screw feed device, solid flow sensor is located the pressure reducer top, the material level gauge lies in solid flow sensor top, photoelectric sensor and photoelectric switch are connected. The utility model discloses that has controlled the foundry goods effectively is stained with defects such as sand, shrinkage cavity, and the thin wall spare effect to the casing class is showing especially very much, has reduced the high -speed railway arresting gear's of company's production defective rate, has improved product quality, has reduced manufacturing cost.
Description
Technical field
The utility model is related to a kind of control device, and more particularly to a kind of photoelectric sensor is used for the control of current-following inoculation
Device.
Background technology
So-called current-following inoculation is exactly the inovulant fine particle, by a feeding device, with molten iron in injection sand
It is uniformly added into during type, the method can reduce the probability of decaying spheroidisation it is ensured that the quality of iron casting.Company is original to be added
Feeder apparatus be poured weights (weight of molten iron of every case product) according to pony ladle come control, the technique of pony ladle is：In situ
Put → topple over → topple over and terminate → return to original position.This process is the control system linkage with the adding set of inovulant, base
Synchronous with pony ladle in basis.With the transition and upgrade of molten iron casting mode, for reducing the temperature drop of molten iron, accelerate poring rate, take
Disappeared cast pony ladle, is directly fascinated cast using 1.7 tons of big casting ladle, existing device can not meet big casting ladle with stream
Breed and control it is necessary to upgrade.
Utility model content
Technical problem to be solved in the utility model is the control dress providing a kind of photoelectric sensor to be used for current-following inoculation
Put, it can reduce the temperature drop of molten iron, accelerate poring rate, the current-following inoculation meeting big casting ladle controls.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of photoelectric sensor be used for
The control device that stream breeds, it includes expecting storehouse, material position gauge, solid flow sensor, pressure reducer, helixes feed equipment, orthogonal
Axle reducing motor, optoelectronic switch, axle rotate detection alarm sensor, photoelectric sensor, solids passes through sensor, discharging connects
Pipe, ladle spout, inovulant discharging opening, casting ladle, ladle spout, inovulant discharging opening are all located in casting ladle, and ladle spout is gone out with inovulant
Material mouth upper end connects, and solids is connected with inovulant discharging opening by discharging connecting tube by sensor, helixes feed equipment one
End is connected by sensor with solids, and the helixes feed equipment other end is connected with rectangular axis reducing motor, and axle rotates detection report
Alert sensor is connected with rectangular axis reducing motor, and optoelectronic switch is located at axle rotation and detects above alarm sensor, pressure reducer and spiral shell
Rotation charging gear connects, and solid flow sensor is located above pressure reducer, and material position gauge is located above solid flow sensor, material
Position gauge, solid flow sensor, pressure reducer are all connected with material storehouse, and photoelectric sensor is connected with optoelectronic switch.
Preferably, described material storehouse to be shaped as inverted triangle tapered.
Preferably, described ladle spout top area is bottom area twice.
Preferably, described helixes feed equipment interior shape is helical form.
Positive effect of the present utility model is：What the utility model had efficiently controlled foundry goods is stained with sand, shrinkage cavity etc.
Defect, especially more notable to the thin-wall part effect of housing class, to the fraction defective of the high ferro brake apparatus that company produces from 5.6%
Drop to 2.37%, not only increase product quality and also reduce production cost.
Brief description
Fig. 1 is schematic diagram of the present utility model.
Specific embodiment
Provide the utility model preferred embodiment below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, the control device that the utility model photoelectric sensor is used for current-following inoculation includes expecting storehouse 1, level-sensing device
Device 2, solid flow sensor 3, pressure reducer 4, helixes feed equipment 5, rectangular axis reducing motor 6, optoelectronic switch 7, axle rotate inspection
Survey alarm sensor 8, photoelectric sensor 9, solids by sensor 10, discharging connecting tube 11, ladle spout 12, inovulant discharging
Mouth 13, casting ladle 14, ladle spout 12, inovulant discharging opening 13 are all located in casting ladle 14, on ladle spout 12 and inovulant discharging opening 13
End connects, and solids is connected with inovulant discharging opening 13 by discharging connecting tube 11 by sensor 10, helixes feed equipment 5 one
End is connected by sensor 10 with solids, and helixes feed equipment 5 other end is connected with rectangular axis reducing motor 6, and axle rotates inspection
Survey alarm sensor 8 to be connected with rectangular axis reducing motor 6, optoelectronic switch 7 is located at axle and rotates above detection alarm sensor 8, subtracts
Depressor 4 is connected with helixes feed equipment 5, and solid flow sensor 3 is located above pressure reducer 4, and material position gauge 2 is located at solid flow
Above sensor 3, material position gauge 2, solid flow sensor 3, pressure reducer 4 are all connected with material storehouse 1, photoelectric sensor 9 and photoelectricity
Switch 7 connection.
Material storehouse 1 to be shaped as inverted triangle tapered, so contribute to controlling discharging.
Ladle spout 12 top area is bottom area twice, so contributes to material feeding.
Helixes feed equipment 5 interior shape is helical form, so contributes to controlling conveying.
Operation principle of the present utility model is as follows：By PLC control with casting ladle realize linkage it is ensured that molten iron sand mold cast with
The interpolation of inovulant is synchronously carried out：When casting ladle obtains the instruction toppling over molten iron, casting ladle starts to fascinate, when in bag, molten iron flow arrives
During ladle spout, detected by photoelectric sensor, optoelectronic switch closes, rectangular axis reducing motor works, helixes feed equipment therewith
Inovulant in pipe is brought into discharging connecting tube, almost inovulant is discharged from inovulant discharging opening and is mixed into from ladle spout outflow simultaneously
Molten iron in.Allow inovulant to terminate to terminate synchronously to carry out with flowing out to of molten iron from flowing out to, and be not subject to the turning angle of casting ladle
Weight with molten iron remaining in bag.As long as its process, according to the poured weights of every case product, sets inovulant addition
Percentage, it breeds parameter and voluntarily can adjust with the duration of pouring of casting machine and poured weights.Ensureing the same of 100% synchronization
When, reduce and waste, improve the quality of product.The free degree certain in order to provide material connecting tube, in the weldering of the top of discharging connecting tube
Be connected to funnel, inovulant is through wandering to funnel by the tremie pipe of sensor equipped with solids, then by funnel wander to
Inovulant discharging opening.
Mechanism is additionally provided with many set detection means, and current-following inoculation process occurs any exception can instant alarming or interlocking stop
Machine, with guarantee inovulant addition accurate, stable, it is to avoid defective products occurs.Concrete detection has：First, sand storage is provided with material position
Meter and solid flow sensor, in order to prevent, blanking is too fast to cause spiral to transship, and sand feed opening is also equipped with pressure reducer.2nd, spiral is given
The rotation detection sensor of material owner's axle.3rd, it is also equipped with solids between screw(-type) feeder and discharging connecting tube and pass through sensor.
In sum, what the utility model had efficiently controlled foundry goods is stained with the defects such as sand, shrinkage cavity, especially thin to housing class
Wall pieces effect is more notable, drops to 2.37% to the fraction defective of the high ferro brake apparatus that company produces from 5.6%, not only improves
Product quality also reduces production cost.
Particular embodiments described above, to the technical problem of solution of the present utility model, technical scheme and beneficial effect
Further described, be should be understood that and the foregoing is only specific embodiment of the utility model, not
For limiting the utility model, all within spirit of the present utility model and principle, any modification of being made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (4)
1. a kind of photoelectric sensor is used for the control device of current-following inoculation it is characterised in that it includes expecting storehouse, material position gauge, consolidates
Body flow sensor, pressure reducer, helixes feed equipment, rectangular axis reducing motor, optoelectronic switch, axle rotate detection warning sensing
Device, photoelectric sensor, solids pass through sensor, discharging connecting tube, ladle spout, inovulant discharging opening, casting ladle, ladle spout, pregnant
Educate agent discharging opening to be all located in casting ladle, ladle spout is connected with inovulant discharging opening upper end, solids passes through discharging by sensor
Connecting tube is connected with inovulant discharging opening, and helixes feed equipment one end is connected by sensor with solids, helixes feed equipment
The other end is connected with rectangular axis reducing motor, and axle is rotated detection alarm sensor and is connected with rectangular axis reducing motor, optoelectronic switch
Rotate above detection alarm sensor positioned at axle, pressure reducer is connected with helixes feed equipment, solid flow sensor is located at decompression
Above device, material position gauge be located at solid flow sensor above, material position gauge, solid flow sensor, pressure reducer all with material storehouse
Connect, photoelectric sensor is connected with optoelectronic switch.
2. photoelectric sensor as claimed in claim 1 is used for the control device of current-following inoculation it is characterised in that described material storehouse
It is shaped as inverted triangle tapered.
3. photoelectric sensor as claimed in claim 1 is used for the control device of current-following inoculation it is characterised in that described ladle spout
Top area is bottom area twice.
4. photoelectric sensor as claimed in claim 1 is used for the control device of current-following inoculation it is characterised in that described spiral is given
Material device interior shape is helical form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825470.6U CN205927026U (en) | 2016-07-27 | 2016-07-27 | Photoelectric sensor is used for along with flowing controlling means who breeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825470.6U CN205927026U (en) | 2016-07-27 | 2016-07-27 | Photoelectric sensor is used for along with flowing controlling means who breeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927026U true CN205927026U (en) | 2017-02-08 |
Family
ID=57924005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825470.6U Expired - Fee Related CN205927026U (en) | 2016-07-27 | 2016-07-27 | Photoelectric sensor is used for along with flowing controlling means who breeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951561A (en) * | 2022-06-25 | 2022-08-30 | 共享智能铸造产业创新中心有限公司 | Stream inoculation method of molten metal |
-
2016
- 2016-07-27 CN CN201620825470.6U patent/CN205927026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951561A (en) * | 2022-06-25 | 2022-08-30 | 共享智能铸造产业创新中心有限公司 | Stream inoculation method of molten metal |
| CN114951561B (en) * | 2022-06-25 | 2024-05-03 | 共享智能铸造产业创新中心有限公司 | Stream inoculation method of molten metal |
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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: 20170208 Termination date: 20210727 |