CN206772014U - A kind of skimming device suitable for vacuum melting furnace - Google Patents
A kind of skimming device suitable for vacuum melting furnace Download PDFInfo
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- CN206772014U CN206772014U CN201720466187.3U CN201720466187U CN206772014U CN 206772014 U CN206772014 U CN 206772014U CN 201720466187 U CN201720466187 U CN 201720466187U CN 206772014 U CN206772014 U CN 206772014U
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- China
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- vehicle frame
- melting furnace
- vacuum melting
- slag trap
- actuating unit
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Abstract
The utility model discloses a kind of skimming device suitable for vacuum melting furnace, including slag trap, mobile device and control device, the mobile device includes vehicle frame, active wheels, driven wheels, guiding mechanism and actuating unit, one end of the vehicle frame sets active wheels and actuating unit, actuating unit drive connection active wheels, the other end sets driven wheels, guiding mechanism is set on vehicle frame between the active wheels and driven wheels, the central part of the vehicle frame sets elevating mechanism, slag trap is set on vehicle frame above elevating mechanism, and elevating mechanism and the dynamic cooperation of slag trap, the elevating mechanism, actuating unit electrically connects control device.The utility model is simple and compact for structure, manufactures that cost is low, fault rate is low, energy consumption is low, and runnability is reliable and stable, maintaining is convenient, effectively debris can be avoided to fall into vacuum melting furnace, and pushing off the slag effect is good, the demand of actual production is met, effectively improves production efficiency, reduces production cost.
Description
Technical field
The utility model belongs to metallurgical equipment design and manufacturing technology field, and in particular to a kind of suitable for vacuum melting furnace
Skimming device.
Background technology
The function of the dust excluding plate of vacuum melting furnace is to prevent and reduce conductive dust and other debris when smelting furnace is opened
Into body of heater, prevent body of heater from spark phenomenon occurs and the contaminated problem of furnace interior occurs, while also reserve the useful space, just
In regular maintenance and repairing.The skimming device structure of existing vacuum melting furnace is more heavy, and thickness is larger, and car body is higher, accounts for
Larger with space, material and energy consumption cost are higher, and pushing off the slag efficiency is low；When skimming device breaks down, it is necessary to split whole
Skimming device is repaired, in-convenience in use.
Therefore, a kind of structure simple and compact is developed, the good skimming device suitable for vacuum melting furnace of pushing off the slag effect is that solve
The key of problem.
Utility model content
The utility model aims to provide the pushing off the slag suitable for vacuum melting furnace stable and reliable for performance in a kind of running
Device.
What the purpose of this utility model was realized in：Including slag trap, mobile device and control device, the mobile dress
Put including vehicle frame, active wheels, driven wheels, guiding mechanism and actuating unit, one end of the vehicle frame set active wheels and
Actuating unit, actuating unit drive connection active wheels, the other end set driven wheels, the active wheels and driven wheels it
Between vehicle frame on guiding mechanism is set, the central part of the vehicle frame sets elevating mechanism, is set on the vehicle frame above elevating mechanism
Slag trap, and elevating mechanism and the dynamic cooperation of slag trap, the elevating mechanism, actuating unit electrical connection control device.
Beneficial effect：The utility model is simple and compact for structure, is made into that background, fault rate are low, energy consumption is low, and runnability is steady
Fixed reliable, maintaining is convenient, by setting the vehicle frame of wheel to drive slag trap to move back and forth, is combined and controlled using elevating mechanism
Device realizes automatically opening up or closing for slag trap, is convenient to clean collecting in the debris on slag trap, effectively avoids debris from falling into
In vacuum melting furnace, pushing off the slag effect is good, meets the demand of actual production, effectively improves production efficiency, reduces production cost.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is dimensional structure diagram of the present utility model；
Label in figure：1 ~ slag trap, 2 ~ shield frame, 3 ~ vehicle frame, 4 ~ guiding mechanism, 5 ~ elevating mechanism, 6 ~ guide rail, 7 ~ shaft coupling
Device, 8 ~ power source, 9 ~ driving wheel, 10 ~ driven pulley.
Embodiment
Include slag trap 1, mobile device and control device shown in 1 ~ 4 with reference to the accompanying drawings, the mobile device includes vehicle frame
3rd, active wheels, driven wheels, guiding mechanism 4 and actuating unit, one end of the vehicle frame 3 set active wheels and engine
Structure, actuating unit drive connection active wheels, the other end set driven wheels, the car between the active wheels and driven wheels
Guiding mechanism 4 is set on frame 3, and the central part of the vehicle frame 3 sets elevating mechanism 5, set on the vehicle frame 3 of the top of elevating mechanism 5
Slag trap 1, and elevating mechanism 5 and the dynamic cooperation of slag trap 1, the elevating mechanism 5, actuating unit electrical connection control device.
Described 1 any side of slag trap is be hinged to be arranged on vehicle frame 3, sets shield on four sides of slag trap 1 respectively
Frame 2, prevent debris from tumbling out slag trap 1.
Described actuating unit includes shaft coupling 7, speed changer and power source 8, and the power source 8 is connected by speed changer to be joined
Axle device 7, the shaft coupling 7 and active wheels are coaxially connected, pass through the translational speed of transmission control vehicle frame 3.
Described guiding mechanism 4 includes guide card, bearing, and the guide card is arranged at by bearing on the side of vehicle frame 3, and is led
Elastic connection is used between piece and bearing.
Described driven wheels include two driven pulleys 10, and driven pulley 10 is symmetricly set on the side of vehicle frame 3, described
Active wheels include two driving wheels 9, and driving wheel 9 is symmetricly set on the side of vehicle frame 3, passes through shaft coupling 7 between driving wheel 9
Connection.
Described power source 8 is motor, and motor is arranged on the vehicle frame 3 of the lower section of slag trap 1.
Described vehicle frame 3 is provided with positioning inductor, positioning inductor electrical connection control device, and described control device is
PLC.
The upper surface of described slag trap 1 sets adsorption layer, prevents debris from bouncing.
Described guide rail 6 is groove profile rail.
Described driving wheel 9, driven pulley 10 are installed on vehicle frame 3 using nested type, can be by car when bearing needs to change
Wheel quickly and easily pulls down replacing.
Working method of the present utility model：Before use, one guide rail 6 is respectively set in vacuum melting furnace fire door both sides, by vehicle frame 3
It is positioned on guide rail 6, when needing to open bell, drives driving wheel 9 to make vehicle frame 3 along guide rail 6 by PLC controlled motor
Moved to vacuum melting furnace direction, when being moved to the surface of vacuum melting furnace fire door, positioning inductor senses vacuum melting
Stove, and electric signal is fed back to PLC, PLC control closes motor, the slag trap 1 on vehicle frame 3 is rested on stove
Fire door is sheltered from directly over mouthful, then opens bell；After bell closes, driving wheel 9 is driven to make by PLC controlled motor
Vehicle frame 3 moves along guide rail 6 to the opposite direction of vacuum melting furnace, and after vehicle frame 3 is moved to certain position, controlled motor, which is closed, stops
Car, that is, a work period is completed, and so on circulation work.
Claims (8)
- A kind of 1. skimming device suitable for vacuum melting furnace, it is characterised in that：Including slag trap（1）, mobile device and control Device, the mobile device include vehicle frame（3）, active wheels, driven wheels, guiding mechanism（4）And actuating unit, the vehicle frame （3）One end active wheels and actuating unit, actuating unit drive connection active wheels are set, the other end sets driven wheels, Vehicle frame between the active wheels and driven wheels（3）Upper setting guiding mechanism（4）, the vehicle frame（3）Central part set Elevating mechanism（5）, elevating mechanism（5）The vehicle frame of top（3）Upper setting slag trap（1）, and elevating mechanism（5）With slag trap（1） It is dynamic to coordinate, the elevating mechanism（5）, actuating unit electrical connection control device.
- 2. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described slag trap （1）Any side is be hinged to be arranged at vehicle frame（3）On, slag trap（1）Four sides on respectively set shield frame（2）.
- 3. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described actuating unit Including shaft coupling（7）, speed changer and power source（8）, the power source（8）Shaft coupling is connected by speed changer（7）, the shaft coupling Device（7）It is coaxially connected with active wheels.
- 4. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described guiding mechanism （4）Including guide card, bearing, the guide card is arranged at vehicle frame by bearing（3）Side on, and bullet is used between guide card and bearing Property connection.
- 5. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described driven wheels Including two driven pulleys（10）, driven pulley（10）It is symmetricly set on vehicle frame（3）Side on, described active wheels include two Driving wheel（9）, driving wheel（9）It is symmetricly set on vehicle frame（3）Side on, driving wheel（9）Between pass through shaft coupling（7）Connection.
- 6. the skimming device according to claim 3 suitable for vacuum melting furnace, it is characterised in that：Described power source （8）For motor, motor is arranged at slag trap（1）The vehicle frame of lower section（3）On.
- 7. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described vehicle frame（3） Positioning inductor is provided with, positioning inductor electrical connection control device, described control device is PLC.
- 8. the skimming device according to claim 1 suitable for vacuum melting furnace, it is characterised in that：Described slag trap （1）Upper surface set adsorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466187.3U CN206772014U (en) | 2017-04-28 | 2017-04-28 | A kind of skimming device suitable for vacuum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466187.3U CN206772014U (en) | 2017-04-28 | 2017-04-28 | A kind of skimming device suitable for vacuum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772014U true CN206772014U (en) | 2017-12-19 |
Family
ID=60634627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466187.3U Active CN206772014U (en) | 2017-04-28 | 2017-04-28 | A kind of skimming device suitable for vacuum melting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN206772014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907926A (en) * | 2017-04-28 | 2017-06-30 | 云南昆钢重型装备制造集团有限公司 | A kind of skimming device suitable for vacuum melting furnace |
-
2017
- 2017-04-28 CN CN201720466187.3U patent/CN206772014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907926A (en) * | 2017-04-28 | 2017-06-30 | 云南昆钢重型装备制造集团有限公司 | A kind of skimming device suitable for vacuum melting furnace |
| CN106907926B (en) * | 2017-04-28 | 2023-08-18 | 云南昆钢重型装备制造集团有限公司 | Slag blocking device suitable for vacuum smelting furnace |
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