CN107328238A - A kind of smelting furnace with automatic lifting function - Google Patents
A kind of smelting furnace with automatic lifting function Download PDFInfo
- Publication number
- CN107328238A CN107328238A CN201710732769.6A CN201710732769A CN107328238A CN 107328238 A CN107328238 A CN 107328238A CN 201710732769 A CN201710732769 A CN 201710732769A CN 107328238 A CN107328238 A CN 107328238A
- Authority
- CN
- China
- Prior art keywords
- furnace shell
- furnace
- crucible
- automatic lifting
- swivel plate
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
- F27B14/12—Covers therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
- F27B2014/0818—Discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0887—Movement of the melt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The invention discloses a kind of smelting furnace with automatic lifting function, it includes furnace shell (1), furnace shell (1) inwall is provided with heating element heater (2), and heat-insulation layer (3) is connected between furnace shell (1) inwall and heating element heater (2)；Crucible (4) is provided with the furnace shell (1), crucible (4) bottom is connected with drop-bottom (5)；Drop-bottom (5) bottom is connected with swivel plate (6), and swivel plate (6) bottom is connected with lifting device (7)；Bell (8) is connected with the top of the furnace shell (1), furnace shell (1) side is provided with control system (9).The present invention can not only make it is heated evenly and environmental protection, also have the advantages that structural stability is high, mechanical flexibility is preferable, relatively labor-saving, efficiency very fast and security is higher.
Description
Technical field
The present invention relates to a kind of smelting furnace with automatic lifting function of casting industry.
Background technology
Metal casting is to put metal to be smelted into a furnace to meet necessarily required liquid and pour enter in casting mold, through cooling
The technical process for the casting that predetermined shape, size and performance are obtained after processing is solidified, levels, and metal is typically adopted in melting
After metal object is loaded in crucible, heated in the coal stove for being put into burning, until the metal object in crucible is smelted into liquid
Body, and be placed on coal cinder when being burnt in coal stove is influenceed by external force such as wind, makes in-furnace temperature uneven, metal is heated in crucible
It is uneven, and the burning of the material such as coal cinder can produce toxic gas and waste is expected admittedly, also pollute the environment.Therefore, existing gold
The problem of category smelting furnace has heated uneven and pollution environment.
The content of the invention
It is an object of the present invention to provide a kind of smelting furnace with automatic lifting function.The present invention not only makes heated more equal
It is even, also have the advantages that environmental pollution is small.
Technical scheme：A kind of smelting furnace with automatic lifting function, including furnace shell, furnace shell inwall, which is provided with, to be added
Thermal element, heat-insulation layer is connected between furnace shell inwall and heating element heater；Crucible is provided with the furnace shell, crucible bottom is connected with
Drop-bottom；Drop-bottom bottom is connected with swivel plate, and swivel plate bottom is connected with lifting device；Stove is connected with the top of the furnace shell
Lid, furnace shell side is provided with control system.
In a kind of foregoing smelting furnace with automatic lifting function, the lifting device includes a motor, a motor
Upper end is connected with wiring bar；Connecting rope is connected with wiring bar, wiring bar both sides are provided with motion bar；It is connected with the middle part of motion bar
Rope sling, motion bar both ends are respectively connected with movable block.
In a kind of foregoing smelting furnace with automatic lifting function, No. two motors, swivel plate are provided with the swivel plate
Top surface is provided with the groove of ring-type；The position of drop-bottom bottom respective slot is provided with bulge loop.
In a kind of foregoing smelting furnace with automatic lifting function, it is rotatably connected at the top of the furnace shell with bell one end
No. three motors are connected with axle, rotating shaft, No. three motors are fixedly connected on furnace shell.
In a kind of foregoing smelting furnace with automatic lifting function, thermometer, thermometer are provided with the control system
On be connected with controller, controller and be connected with power switch；Thermometer can sense the temperature signal of furnace shell, and by signal
Pass to controller, the unlatching of controller control power switch and closure.
In a kind of foregoing smelting furnace with automatic lifting function, cunning is equipped with the furnace shell bottom plate and swivel plate bottom plate
Groove, the heating element heater is in wavy.
Compared with prior art, present invention improves over existing metal casting smelting furnace, by being provided with furnace shell inwall
Heating element heater, controls heating element heater to heat crucible by control system, and is connected between furnace shell inwall and heating element heater
There is heat-insulation layer, while heating element heater is heated to crucible, heat-insulation layer makes heat be difficult to distribute, and is connected with the top of furnace shell
Bell, bell is covered, furnace shell is heated more stable, and be connected with drop-bottom, drop-bottom bottom in crucible bottom in heating
Swivel plate is connected with, heating element heater to crucible when heating, and control system control swivel plate drives drop-bottom and crucible to turn together
Metal when dynamic in crucible is subject to centrifugal forces, and the heating that heated metal inside is easier heated element is made
With, make it is metal heated evenly；By the cooperation of said mechanism, heat energy is produced with electric power, the burning of the materials such as coal cinder is instead of,
Waste gas and solid waste will not be produced, is not polluted the environment.In addition, after the completion of Metal Melting in crucible in the present invention, leading to
The motor rotation crossed in control system control lifting device, drives the wiring bar on a motor to rotate, and wiring bar will even
Splicing is wound, and connecting rope is tensed motion bar by rope sling, the movable block on motion bar is moved on chute, is lifted crucible
Rise more steady, structural stability preferably, and tenses the swivel plate on motion bar, and then lifting motion bar by connecting rope, plays
Similar to the effect of jack, mechanical flexibility is preferable and relatively labor-saving；Stove is driven by the rotation of No. two motors in swivel plate
The rotation of bottom plate, and slided in the groove that the bulge loop set on drop-bottom can be set on swivel plate, improve the stability of structure；
The temperature in furnace shell is experienced by the thermometer in control system, if temperature is higher, controller can control power switch to break
Open, play a part of overload protection, and after the completion of the metal molten in crucible, controller controls No. three motors to rotate, and drives
Rotating shaft rotates clockwise 90 degree, and the bell being fixedly connected in rotating shaft is opened, then controls a motor to drive screw rod to rotate, and leads to
Cross supporting plate to lift crucible, so as to be suggested processing, automaticity is higher, improves efficiency, and pass through said mechanism
Cooperation, instead of artificial operation, protect the safety of workman, security is higher；And heating element heater is set for waveform, improve
The efficiency of heating surface of heating element heater, further make in crucible it is metal heated evenly.Therefore, the present invention can not only make to be heated more
Uniform environmental protection, also with structural stability is high, mechanical flexibility is preferable, relatively labor-saving, efficiency very fast and security is higher
Advantage.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the structural representation of lifting device；
Fig. 4 is the top view of lifting device；
Fig. 5 is the structural representation of swivel plate.
Mark in accompanying drawing for：1- furnace shells, 2- heating element heaters, 3- heat-insulation layers, 4- crucibles, 5- drop-bottoms, 6- swivel plates, 7-
Lifting device, 8- bells, 9- control systems, number motor of 10-, 11- wiring bars, 12- connecting ropes, 13- motion bars, 14- rope slings,
15- movable blocks, No. bis- motors of 16-, 17- grooves, 18- bulge loops, 19- rotating shafts, No. tri- motors of 20-, 21- thermometers, 22- controls
Device, 23- power switches, 24- chutes.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of smelting furnace with automatic lifting function, it is constituted as shown in Fig. 1 to 5, including furnace shell 1, furnace shell 1
Inwall is provided with heating element heater 2, and heat-insulation layer 3 is connected between the inwall of furnace shell 1 and heating element heater 2；Earthenware is provided with the furnace shell 1
Crucible 4, the bottom of crucible 4 is connected with drop-bottom 5；The bottom of drop-bottom 5 is connected with swivel plate 6, and the bottom of swivel plate 6 is connected with lifting device
7；The top of furnace shell 1 is connected with bell 8, and the side of furnace shell 1 is provided with control system 9.
The lifting device 7 includes a motor 10, and a upper end of motor 10 is connected with wiring bar 11；Connect in wiring bar 11
Connecting rope 12 is connected to, the both sides of wiring bar 11 are provided with motion bar 13；The middle part of motion bar 13 is connected with rope sling 14, the two ends of motion bar 13
Portion is respectively connected with movable block 15；No. two motors 16 are provided with the swivel plate 6, the top surface of swivel plate 6 is provided with the groove 17 of ring-type；
The position of the bottom respective slot 17 of drop-bottom 5 is provided with bulge loop 18；The top of furnace shell 1 is rotatably connected to the one end of bell 8
No. three motors 20 are connected with rotating shaft 19, rotating shaft 19, No. three motors 20 are fixedly connected on furnace shell 1；Set in the control system 9
It is equipped with thermometer 21, thermometer 21 and is connected with controller 22, power switch 23 is connected with controller 22；Thermometer 21 can
The temperature signal of furnace shell 1 is sensed, and signal is passed into controller 22, controller 22 controls the unlatching of power switch 23 and closed
Close；Chute 24 is equipped with furnace shell bottom plate and swivel plate 6 bottom plate, the heating element heater 2 is in wavy.
Operation principle：In use, metal object is put into crucible 4, then crucible 4 is put into furnace shell 1, in control system 9
Controller 22 control power switch 23 open, rotate No. three motors 20, drive rotating shaft 19 rotate counterclockwise 90 degree, make fixation
The bell 8 being connected in rotating shaft 19 covers crucible 4, and controller 22 controls heating element heater 2 to start again, and heating element heater 2 is to crucible 4
Heated with the metal object in crucible 4, and in heating process, the energy of heat-insulation layer 3 between the inwall of furnace shell 1 and heating element heater 2
The heat for enough producing heating element heater 2 is difficult to distribute, and plays insulation effect；In the heating process of heating element heater 2, controller
No. two motors 16 in 22 control swivel plates 6 are rotated clockwise, and drive drop-bottom 5 to rotate clockwise, stove is placed on while driving
Crucible 4 on bottom plate 5 is also rotated clockwise therewith, and the metal object in crucible 4 in fusion process by centrifugal action, make gold
Belong to and being heated inside thing evenly, the heating effect of heating element heater 2 is more preferable, and the bulge loop 18 set on drop-bottom 5 can be in swivel plate 6
On the rotational slide of groove 17 that sets, improve the rotational stabilization of drop-bottom 5 and crucible 4.
When the temperature in furnace shell 1 in heating process if temperature is too high, the thermometer 21 in control system 9 senses stove
Temperature signal in shell 1, controller 22 is passed to by signal, and controller can control power switch 23 to disconnect, and make heating element heater 2
Stop heating；After the temperature in furnace shell 1 drops to critical temperature, controller control power switch 23 start, make heating element heater 2 after
It is continuous that crucible 4 is heated.
After the completion of the metal object in crucible 4 is heated the heating fusing of element 2, the controller 22 in control system 9 senses
To signal, control power switch 23 disconnects, while controlling No. three motors 20 to rotate clockwise, drives rotating shaft 19 to rotate clockwise,
Open the bell 8 being fixedly connected in rotating shaft 19, a motor 10 in the now control of controller 22 lifting device 7 is clockwise
Rotate, drive the wiring bar 11 that is connected on a motor 10 to rotate clockwise, wiring bar 11 is by the wound clockwise of connecting rope 12
In wiring bar 11, connecting rope 12 passes through after rope sling 14 and to tense the motion bar 13 of the both sides of motor 10 to centre, and adjacent
Two motion bars 13 between rotate connection, the upper and lower ends of motion bar 13 are rotatably connected to movable block 15, and connecting rope 12 is tensed
The movable block 15 of the lower end of motion bar 13 is set to move inward on chute 24 afterwards, and the movable block 15 of the upper end of motion bar 13 is in rotation
Also drive swivel plate 6 to move up while moving inward on chute 24 on the bottom plate of plate 6, and then drive on swivel plate 6
Drop-bottom 5 and crucible 4 are moved up, and crucible 4 can be taken out after being lifted, in next process, work to be completed.
Claims (6)
1. a kind of smelting furnace with automatic lifting function, it is characterised in that：Including furnace shell (1), furnace shell (1) inwall is provided with heating
Element (2), is connected with heat-insulation layer (3) between furnace shell (1) inwall and heating element heater (2)；Crucible is provided with the furnace shell (1)
(4), crucible (4) bottom is connected with drop-bottom (5)；Drop-bottom (5) bottom is connected with swivel plate (6), the connection of swivel plate (6) bottom
There is lifting device (7)；Bell (8) is connected with the top of the furnace shell (1), furnace shell (1) side is provided with control system (9).
2. a kind of smelting furnace with automatic lifting function according to claim 1, it is characterised in that：The lifting device
(7) motor (10) is included, motor (10) upper end is connected with wiring bar (11)；Wiring bar is connected with connecting rope on (11)
(12), wiring bar (11) both sides are provided with motion bar (13)；Rope sling (14), motion bar (13) two are connected with the middle part of motion bar (13)
End is respectively connected with movable block (15).
3. a kind of smelting furnace with automatic lifting function according to claim 1, it is characterised in that：The swivel plate (6)
No. two motors (16) are inside provided with, swivel plate (6) top surface is provided with the groove (17) of ring-type；Drop-bottom (5) the bottom correspondence is recessed
The position of groove (17) is provided with bulge loop (18).
4. a kind of smelting furnace with automatic lifting function according to claim 1, it is characterised in that：Furnace shell (1) top
Portion is rotatably connected in rotating shaft (19), rotating shaft (19) with bell (8) one end and is connected with No. three motors (20), and No. three motors (20) are solid
Surely it is connected on furnace shell (1).
5. a kind of smelting furnace with automatic lifting function according to claim 1, it is characterised in that：The control system
(9) it is provided with thermometer (21), thermometer (21) and is connected with controller (22), controller is connected with power switch on (22)
(23)；Thermometer (21) can sense the temperature signal of furnace shell (1), and signal is passed into controller (22), controller
(22) unlatching of control power switch (23) and closure.
6. a kind of smelting furnace with automatic lifting function according to any claim in claim 1 to 5, its feature exists
In：Chute (24) is equipped with furnace shell (1) bottom plate and swivel plate (6) bottom plate, the heating element heater (2) is in wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710732769.6A CN107328238A (en) | 2017-08-24 | 2017-08-24 | A kind of smelting furnace with automatic lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710732769.6A CN107328238A (en) | 2017-08-24 | 2017-08-24 | A kind of smelting furnace with automatic lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107328238A true CN107328238A (en) | 2017-11-07 |
Family
ID=60224588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710732769.6A Withdrawn CN107328238A (en) | 2017-08-24 | 2017-08-24 | A kind of smelting furnace with automatic lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107328238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088242A (en) * | 2017-11-15 | 2018-05-29 | 重庆嘉萌鸿业科技有限公司 | A kind of auto parts machinery processing smelting furnace |
| CN114455804A (en) * | 2022-02-14 | 2022-05-10 | 刘玉如 | Glass melting furnace |
| CN117490412A (en) * | 2023-12-27 | 2024-02-02 | 宝鸡渤宇泰特种金属有限公司 | Discharging equipment of vacuum smelting furnace and vacuum smelting furnace thereof |
-
2017
- 2017-08-24 CN CN201710732769.6A patent/CN107328238A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088242A (en) * | 2017-11-15 | 2018-05-29 | 重庆嘉萌鸿业科技有限公司 | A kind of auto parts machinery processing smelting furnace |
| CN114455804A (en) * | 2022-02-14 | 2022-05-10 | 刘玉如 | Glass melting furnace |
| CN114455804B (en) * | 2022-02-14 | 2024-04-16 | 山东沂新光电科技有限公司 | Glass melting furnace |
| CN117490412A (en) * | 2023-12-27 | 2024-02-02 | 宝鸡渤宇泰特种金属有限公司 | Discharging equipment of vacuum smelting furnace and vacuum smelting furnace thereof |
| CN117490412B (en) * | 2023-12-27 | 2024-03-01 | 宝鸡渤宇泰特种金属有限公司 | Discharging equipment of vacuum smelting furnace and vacuum smelting furnace thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
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| WW01 | Invention patent application withdrawn after publication |