CN214065709U - Monitoring device for overflow of aluminum outlet of smelting furnace - Google Patents
Monitoring device for overflow of aluminum outlet of smelting furnace Download PDFInfo
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- CN214065709U CN214065709U CN202120125713.6U CN202120125713U CN214065709U CN 214065709 U CN214065709 U CN 214065709U CN 202120125713 U CN202120125713 U CN 202120125713U CN 214065709 U CN214065709 U CN 214065709U
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Abstract
The utility model discloses a monitoring devices for smelting furnace goes out aluminium mouth overflow relates to metal processing technology field. The utility model discloses including the flow injection pipe, flow injection pipe lower part outside fixedly connected with runner assembly, and the runner assembly outside rotates and is connected with the toothed disc, the meshing of toothed disc is connected with the drive rack, and drive rack dorsal part one end fixedly connected with connecting seat, the inside fixedly connected with electric putter output of connecting seat, the one end of toothed disc downside edge fixedly connected with support arm, and the other end fixed connection of support arm is in the downside central position of converter, converter upside fixedly connected with alarm and branch, branch top fixedly connected with support, support upside fixedly connected with temperature display table, and limit side fixedly connected with metal probe in the support. The utility model discloses a set up drive rack, toothed disc, temperature display table, alarm and electric putter structure, have the advantage that increases the monitoring accuracy and reduce staff intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the metalworking, especially, relate to a monitoring devices that is used for smelting furnace to go out aluminium mouth overflow.
Background
The processing and casting process of the metal aluminum comprises the steps of melting a solid aluminum material in a furnace according to a melting process, after the solid aluminum material is melted, batching according to process requirements, effectively and fully stirring liquid aluminum in a mechanical mode, then injecting aluminum water into a heat preservation furnace through an injection pipe, finishing the processes of refining, slagging off, standing, temperature regulation and the like in the heat preservation furnace, wherein in the process of transferring the aluminum water, along with the increase of the transfer times of the aluminum water, the aluminum outlet and the blocking device are worn or improperly operated to cause the overflow of the aluminum liquid in the melting furnace, in order to timely find out the overflow of the aluminum liquid, a related monitoring device is required to be arranged for monitoring the overflow of the aluminum liquid, the leakage of the large-tonnage aluminum liquid is avoided, and safety accidents are caused, but the following defects still exist in the practical use of the processing and casting process of the metal aluminum:
the existing monitoring device for the overflow of the aluminum outlet of the smelting furnace is easily influenced by the outside world, so that the monitoring result is inaccurate, and safety accidents are caused;
in the existing aluminum liquid transfer process, a specially-assigned person is required to periodically check the operation condition of an aluminum outlet of a smelting furnace, so that the labor intensity of workers is increased.
Therefore, the existing monitoring device for the overflow of the aluminum outlet of the smelting furnace cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring devices for smelting furnace goes out aluminium mouth overflow through setting up drive rack, toothed disc, temperature display table, alarm and electric putter structure, has solved the monitoring devices of current smelting furnace play aluminium mouth overflow and has easily received external influence, leads to the monitoring result inaccurate, causes the incident to and need set for the problem that the special messenger is responsible for periodic inspection smelting furnace goes out aluminium mouth operational aspect, increases staff's intensity of labour.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a monitoring device for the overflow of an aluminum outlet of a smelting furnace, which comprises an injection pipe, wherein the outer side of the lower part of the injection pipe is fixedly connected with a rotating component, and the outer side of the rotating component is rotationally connected with a gear disc which is engaged and connected with a driving rack, and one end of the back side of the driving rack is fixedly connected with a connecting seat, the interior of the connecting seat is fixedly connected with an output end of an electric push rod, the lower side edge of the gear disc is fixedly connected with one end of a support arm, the other end of the support arm is fixedly connected with the central position of the lower side of the converter, the central position of the front part of the upper side of the converter is fixedly connected with an alarm, and the central position of the rear part of the upper side of the converter is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a support, and the support is the slope form setting, support upside fixedly connected with temperature display table, and limit side fixedly connected with metal probe in the support.
Furthermore, the electric push rod is fixedly connected to the central position of the inner side of the support plate, a cantilever is fixedly connected to the upper end of the protruding portion of the back of the support plate, and the electric push rod keeps fixed relative position under the action of the support plate and the cantilever.
Further, cantilever inner fixed connection is in solid fixed ring week side, and solid fixed ring fixed connection is in the notes flow pipe outside, gu fixed ring sets up in the runner assembly top, gu fixed ring is as cantilever hand atress fulcrum, gu fixed ring fixes the relative notes flow pipe of cantilever and does not take place the offset.
Further, the metal probe is the slope form setting that inclines upward, and the metal probe end sets up in annotating the outside of class pipe upper end week side, and the metal probe end is close to but not laminating with annotating the class pipe, avoids metal probe testing result great deviation under the influence of annotating class pipe temperature.
Further, the driving rack is arranged above the support arm, the driving rack is located in the rotating range of the support arm, and the support arm is not obstructed by the driving rack and the cantilever in the rotating process.
Further, the output end of the metal probe is electrically connected with the input end of the temperature display meter and the input end of the converter, the output end of the converter is electrically connected with the input end of the alarm, the temperature display meter converts the temperature signal into a digital signal for display, and the converter converts the temperature signal into a current signal and transmits the current signal to the alarm.
The utility model discloses following beneficial effect has:
the utility model has the advantages that the driving rack, the gear plate and the electric push rod structure are arranged, the effect of accurately monitoring the overflow of aluminum liquid in the smelting furnace is achieved, the problems that the monitoring device of the overflow of the aluminum outlet of the existing smelting furnace is easily influenced by the outside, the monitoring result is inaccurate, and the safety accident is caused are solved, before the flow injection process, the electric push rod is controlled by the outside control end to work, the driving rack and the output end of the electric push rod keep synchronous motion under the action of the connecting seat, therefore, the output end of the electric push rod makes reciprocating motion along with the driving rack in the expansion process, the gear plate rotates under the action of the driving rack, the converter keeps synchronous rotation with the gear plate through the support arm, the converter forms an integral body with the metal probe through the support rod and the support structure, therefore, the end of the metal probe rotates along the periphery of the flow injection pipe, and the overflow of the aluminum liquid at any position of the end part of the injection pipe can be monitored, above-mentioned operation is gone into aluminium liquid in the flow tube again after accomplishing, and when aluminium liquid spills over from the flow tube port of annotating, aluminium liquid and the metal probe contact that spills over, the temperature signal transmission to temperature display table and converter that the metal probe will aluminium liquid transmit, and temperature display table shows that the temperature changes afterwards, and the alarm takes place to report to the police simultaneously, reminds the staff.
The utility model discloses a set up temperature display table and alarm structure, the effect of using manpower sparingly has, the temperature signal transmission that need set for the special messenger to be responsible for periodicity among the current work goes out the aluminium mouth operational aspect to the inspection smelting furnace, increase staff's intensity of labour's problem, metal probe will sense is to temperature signal transmission to temperature display table and converter, temperature display table turns into digital signal with temperature signal and shows, the converter turns into temperature signal transmission to alarm, thereby the alarm begins to report to the police under signal current's effect, the staff arrives the site handling immediately when hearing or seeing alarm signal, alleviate intensity of labour when preventing unexpected the emergence.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the main body of the present invention;
FIG. 2 is a rear view of the main body of the present invention;
fig. 3 is a schematic block diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a flow injection pipe; 2. a fixing ring; 3. a rotating assembly; 4. a gear plate; 5. a drive rack; 6. a support arm; 7. a strut; 8. a temperature display meter; 9. a cantilever; 10. a metal probe; 11. a converter; 12. an alarm; 13. a connecting seat; 14. a support plate; 15. an electric push rod; 16. and (4) a support.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the utility model relates to a monitoring device for overflow of an aluminum outlet of a smelting furnace, which comprises an injection pipe 1, a rotating component 3 is fixedly connected to the outer side of the lower part of the injection pipe 1, a gear plate 4 is rotatably connected to the outer side of the rotating component 3, a driving rack 5 is engaged with the gear plate 4, a connecting seat 13 is fixedly connected to one end of the back side of the driving rack 5, an output end of an electric push rod 15 is fixedly connected to the inside of the connecting seat 13, one end of a support arm 6 is fixedly connected to the lower side edge of the gear plate 4, the other end of the support arm 6 is fixedly connected to the lower side central position of a converter 11, an alarm 12 is fixedly connected to the upper front central position of the converter 11, a support rod 7 is fixedly connected to the upper rear central position of the converter 11, a support base 16 is fixedly connected to the top end of the support rod 7, the support base 16 is arranged in an inclined shape, and a temperature display meter 8 is fixedly connected to the upper side of the support base 16, and the inner side of the support 16 is fixedly connected with a metal probe 10, before the injection process, the electric push rod 15 is controlled by an external control end to work, the driving rack 5 and the output end of the electric push rod 15 keep synchronous motion under the action of the connecting seat 13, therefore, the output end of the electric push rod 15 drives the rack 5 to reciprocate along with the output end, under the action of the driving rack 5, the gear disc 4 rotates, the converter 11 and the gear disc 4 keep synchronous rotation through the supporting arm 6, the converter 11 and the metal probe 10 form a whole through the structure of the supporting rod 7 and the support 16, therefore, the tail end of the metal probe 10 rotates along the peripheral side of the injection tube 1, after the operation is finished, the aluminum liquid is injected into the injection tube 1, when the aluminum liquid overflows from the port of the injection tube 1, the overflowed aluminum liquid contacts with the metal probe 10, the metal probe 10 transmits a temperature signal transmitted by the aluminum liquid to the temperature display meter 8 and the converter 11, then the temperature display meter 8 displays that the temperature changes, and the alarm 12 gives an alarm to remind the staff.
As shown in fig. 1-2, an electric push rod 15 is fixedly connected to the central position of the inner side of a support plate 14, a cantilever 9 is fixedly connected to the upper end of the protruding part of the back of the support plate 14, the inner end of the cantilever 9 is fixedly connected to the peripheral side of a fixing ring 2, the fixing ring 2 is fixedly connected to the outer side of an injection tube 1, the electric push rod 15 is relatively fixed to the fixing ring 2 under the action of the cantilever 9 and the support plate 14, namely, the electric push rod 15 is kept static relative to the injection tube 1, the electric push rod 15 applies external force to the support plate 14 and the cantilever 9 due to the interaction of force during operation, the cantilever 9 adopts a multi-section bending design to reduce the self fluctuation of the cantilever 9, the fixing ring 2 is arranged above a rotating assembly 3, a metal probe 10 is arranged in an upward inclined shape, the tail end of the metal probe 10 is arranged outside the peripheral, avoid metal probe 10 to receive the influence of injection pipe 1 self temperature, drive rack 5 sets up in support arm 6 top, and drive rack 5 is located the rotation range of support arm 6, and when support arm 6 rotated under the effect of toothed disc 4, form the rotation range of circumference type, and drive rack 5, cantilever 9 and electric putter 15 all are located the rotation range of support arm 6, avoid support arm 6 to receive the blockking of drive rack 5 and cantilever 9 at rotatory in-process.
As shown in fig. 3, the output end of the metal probe 10 is electrically connected to the temperature display meter 8 and the input end of the converter 11, the output end of the converter 11 is electrically connected to the input end of the alarm 12, the metal probe 10 transmits the sensed temperature signal to the temperature display meter 8 and the converter 11, the temperature display meter 8 converts the temperature signal into a digital signal for display, the converter 11 converts the temperature signal into a current signal for transmission to the alarm 12, and the alarm 12 starts to alarm under the action of the signal current.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. A monitoring device for overflow of an aluminum outlet of a smelting furnace comprises an injection flow pipe (1) and is characterized in that: the outer side of the lower part of the flow injection pipe (1) is fixedly connected with a rotating component (3), the outer side of the rotating component (3) is rotatably connected with a gear disc (4), the gear disc (4) is meshed with a driving rack (5), one end of the back side of the driving rack (5) is fixedly connected with a connecting seat (13), the inner part of the connecting seat (13) is fixedly connected with an output end of an electric push rod (15), the lower side edge of the gear disc (4) is fixedly connected with one end of a supporting arm (6), the other end of the supporting arm (6) is fixedly connected with the lower side central position of a converter (11), the upper side front central position of the converter (11) is fixedly connected with an alarm (12), the upper side rear central position of the converter (11) is fixedly connected with a supporting rod (7), the top end of the supporting rod (7) is fixedly connected with a supporting seat (16), and the supporting seat (16) is arranged in an inclined shape, support (16) upside fixedly connected with temperature display table (8), and limit side fixedly connected with metal probe (10) in support (16).
2. The monitoring device for the overflow of the aluminum outlet of the smelting furnace according to the claim 1, characterized in that the electric push rod (15) is fixedly connected to the central position inside the support plate (14), and the cantilever (9) is fixedly connected to the upper end of the back projection of the support plate (14).
3. The monitoring device for the smelter tap hole overflow of claim 2, characterized in that the inner end of the cantilever (9) is fixedly connected to the periphery of a fixed ring (2), and the fixed ring (2) is fixedly connected to the outside of the injection pipe (1), and the fixed ring (2) is arranged above the rotating assembly (3).
4. The monitoring device for the smelter tap hole overflow is characterized in that the metal probe (10) is arranged in an upward inclined manner, and the tail end of the metal probe (10) is arranged outside the upper end peripheral side of the injection flow pipe (1).
5. Monitoring device for the outflow of the outlet of the smelting furnace according to claim 1, characterized in that the driving rack (5) is placed above the arm (6) and that the driving rack (5) is located in the rotation range of the arm (6).
6. The monitoring device for the smelting furnace aluminum outlet overflow according to claim 1, characterized in that the output end of the metal probe (10) is electrically connected with the temperature display meter (8) and the input end of the converter (11), and the output end of the converter (11) is electrically connected with the input end of the alarm (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125713.6U CN214065709U (en) | 2021-01-18 | 2021-01-18 | Monitoring device for overflow of aluminum outlet of smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125713.6U CN214065709U (en) | 2021-01-18 | 2021-01-18 | Monitoring device for overflow of aluminum outlet of smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065709U true CN214065709U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120125713.6U Active CN214065709U (en) | 2021-01-18 | 2021-01-18 | Monitoring device for overflow of aluminum outlet of smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214065709U (en) |
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2021
- 2021-01-18 CN CN202120125713.6U patent/CN214065709U/en active Active
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