CN204923859U - Balanced box resistance furnace of high steady reference temperature - Google Patents
Balanced box resistance furnace of high steady reference temperature Download PDFInfo
- Publication number
- CN204923859U CN204923859U CN201520662496.9U CN201520662496U CN204923859U CN 204923859 U CN204923859 U CN 204923859U CN 201520662496 U CN201520662496 U CN 201520662496U CN 204923859 U CN204923859 U CN 204923859U
- Authority
- CN
- China
- Prior art keywords
- warning
- controller
- casing
- swingle
- temperature sensor
- 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
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Abstract
The utility model relates to a resistance furnace technical field especially relates to a balanced box resistance furnace of high steady reference temperature. The to -be -solved technical problem of the utility model is to provide a box resistance furnace that high stability ability automatically regulated the local temperature's temperature is balanced. In order to solve the technical problem, the utility model provides such balanced box resistance furnace of high steady reference temperature which comprises there are box, controller, temperature sensor, rotating electrical machines, rotary rod, heater strip, a rotatory section of thick bamboo, rotatory spring and the heating piece, the rotating electrical machines is placed in the box top, and the rotary rod is connected to the rotating electrical machines, is equipped with the heater strip in the rotary rod, and the rotary rod both sides are connected with a rotatory section of thick bamboo, and the rotatory section of thick bamboo outside is provided with the heating piece, and the heating piece is through rotatory spring and connected with rotary rod.
Description
Technical field
The utility model relates to resistance furnace technical field, particularly relates to a kind of chamber type electric resistance furnace of high stability temperature equalization.
Background technology
Resistance furnace utilizes electric current to make in stove heating or heat medium heating, thus the industrial furnace to workpiece or heating material.Resistance furnace in mechanical industry for the drying etc. of heating before metal forging, metal heat treatmet heating, soldering, powder metallurgy sintered, glass ceramics roasting and annealing, low-melting-point metal fusing, sand mold and paint film.
And existing device does not also have alarm function.Current resistance furnace generally adopts periphery heating tube, and this arrangement easily causes the phenomenon that peripheral temperature is high and central temperature is low, and can not regulate the height of local temperature, and whole resistance in-furnace temperature is unbalanced.
Utility model content
(1) technical problem that will solve
The utility model can not regulate the height of local temperature to overcome existing resistance furnace, the shortcoming that whole resistance in-furnace temperature is unbalanced, do not have alarm function, the technical problems to be solved in the utility model is to provide the chamber type electric resistance furnace that a kind of high stable performance regulates the temperature equalization of local temperature automatically.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of like this chamber type electric resistance furnace of high stability temperature equalization, include casing, controller, temperature sensor, electric rotating machine, swingle, heater strip, rotating cylinder, torsional spring and heat block, electric rotating machine is positioned over casing top, electric rotating machine connects swingle, heater strip is provided with in swingle, swingle both sides are connected with rotating cylinder, rotating cylinder arranged outside has heat block, heat block is connected with swingle by torsional spring, three heater strips are provided with in heat block, above casing left outer, controller is housed, about casing, inner side is provided with temperature sensor, controller and electric rotating machine, heater strip is connected with temperature sensor, lifting copper bar is connected with above described electric rotating machine, lifting motor is connected with above lifting copper bar, described bottom half is provided with temperature sensor, controller is connected with the temperature sensor of lifting motor and bottom half, also include alarming device, alarming device is connected with controller, alarming device includes warning base, warning motor, warning expansion link, warning hoistable platform, warning elevating lever, warning tooth bar, warning support, warning gear, warning warning rod and alarm signal receiver, warning motor is provided with in the middle of warning base, warning motor is connected with warning expansion link, warning expansion link is connected with warning hoistable platform, warning hoistable platform is connected with warning elevating lever, warning elevating lever is provided with warning tooth bar, warning base both sides are provided with warning support, warning support is provided with warning gear, warning tooth bar and warning gears meshing, warning gear axis is connected with warning warning rod, alarm signal receiver is provided with on the right side of warning base, alarm signal receiver and controller and warn motor and be connected.
Operation principle: during resistance furnace heating, controller controls heater strip heating and electric rotating machine rotation, like this can distributing the even heat of the heater strip on swingle and the heat block in rotating cylinder.About casing, inner side is provided with temperature sensor, when the temperature of temperature sensor perception is lower than preset value, controller controls electric rotating machine and improves rotary speed, the rotary speed also corresponding raising of swingle, the rotating speed of rotating cylinder also improves thereupon, heat block centrifugal force act under be thrown to rotating cylinder edge, to be so just conducive to the spread heat of heat block to casing the right and left, to be conducive to the temperature improving casing the right and left.When the temperature of temperature sensor perception is higher than preset value, controller controls electric rotating machine and reduces rotary speed, the rotary speed also corresponding reduction of swingle, the rotating speed of rotating cylinder also decreases, the centrifugal force of heat block reduces, heat block is withdrawn into inside rotating cylinder by torsional spring, is so just conducive to the reduction of casing the right and left temperature.
Lifting copper bar is connected with above described electric rotating machine, lifting motor is connected with above lifting copper bar, described bottom half is provided with temperature sensor, when the temperature that the temperature sensor of bottom perceives is lower than setting value, controller controls lifting motor and rotates forward, and lifting copper bar declines, and swingle also declines thereupon, heater strip in swingle, just closer to the bottom of casing, is conducive to the temperature improving bottom half.When the temperature that the temperature sensor of bottom perceives is higher than setting value, controller controls lifting motor reversion, and lifting copper bar rises, and swingle also rises thereupon, and the heater strip in swingle, just away from the bottom of casing, is conducive to the temperature reducing bottom half.When the temperature signal that temperature sensor passes to controller is too high, controller passes to alarm signal receiver alarm signal, alarm signal receiver then controls warning motor and rotates forward, warning expansion link shortens, warning hoistable platform declines, warning elevating lever declines, warning tooth bar also moves downward thereupon, warning gear rotates, warning warning rod also rotates with gear, two warning warning rods will be drawn close at leisure, and it is too high that staff just can warn staff's temperature quickly and effectively by the distance of observing between warning warning rod.
(3) beneficial effect
The utility model solves existing resistance furnace and can not regulate the height of local temperature, and the unbalanced shortcoming of whole resistance in-furnace temperature, the utility model reaches the effect that automatically can regulate local temperature.The utility model also has high temperature caution function simultaneously, can warn staff's temperature too high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of alarming device.
Being labeled as in accompanying drawing: 1-casing, 2-controller, 3-temperature sensor, 4-electric rotating machine, 5-swingle, 6-heater strip, 7-rotating cylinder, 8-torsional spring, 9-heat block, 10-lifting motor, 11-alarming device, 12-is elevated copper bar, 111-warns base, and 112-warns motor, and 113-warns expansion link, and 114-warns hoistable platform, 115-warns elevating lever, and 116-warns tooth bar, and 117-warns support, 118-warns gear, and 119-warns warning rod, 1110-alarm signal receiver.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of chamber type electric resistance furnace of high stability temperature equalization, as shown in Figure 1-2, include casing 1, controller 2, temperature sensor 3, electric rotating machine 4, swingle 5, heater strip 6, rotating cylinder 7, torsional spring 8 and heat block 9, electric rotating machine 4 is positioned over casing 1 top, electric rotating machine 4 connects swingle 5, heater strip 6 is provided with in swingle 5, swingle 5 both sides are connected with rotating cylinder 7, rotating cylinder 7 arranged outside has heat block 9, heat block 9 is connected with swingle 5 by torsional spring 8, three heater strips 6 are provided with in heat block 9, above casing 1 left outer, controller 2 is housed, casing about 1 inner side is provided with temperature sensor 3, controller 2 and electric rotating machine 4, heater strip 6 is connected with temperature sensor 3, lifting copper bar 12 is connected with above described electric rotating machine 4, lifting motor 10 is connected with above lifting copper bar 12, temperature sensor 3 is provided with bottom described casing 1, controller 2 is connected with the temperature sensor 3 bottom lifting motor 10 and casing 1, also include alarming device 11, alarming device 11 is connected with controller 2, alarming device 11 includes warning base 111, warning motor 112, warning expansion link 113, warning hoistable platform 114, warning elevating lever 115, warning tooth bar 116, warning support 117, warning gear 118, warning warning rod 119 and alarm signal receiver 1110, warning motor 112 is provided with in the middle of warning base 111, warning motor 112 is connected with warning expansion link 113, warning expansion link 113 is connected with warning hoistable platform 114, warning hoistable platform 114 is connected with warning elevating lever 115, warning elevating lever 115 is provided with warning tooth bar 116, warning base 111 both sides are provided with warning support 117, warning support 117 is provided with warning gear 118, warning tooth bar 116 engages with warning gear 118, warning gear 118 axle center is connected with warning warning rod 119, alarm signal receiver 1110 is provided with on the right side of warning base 111, alarm signal receiver 1110 and controller 2 and warn motor 112 and be connected.
Operation principle: during resistance furnace heating, controller 2 controls heater strip 6 and to generate heat and electric rotating machine 4 rotates, like this can distributing the even heat of the heater strip 6 on swingle 5 and the heat block 9 in rotating cylinder 7.Casing about 1 inner side is provided with temperature sensor 3, when the temperature of temperature sensor 3 perception is lower than preset value, controller 2 controls electric rotating machine 4 and improves rotary speed, the rotary speed also corresponding raising of swingle 5, the rotating speed of rotating cylinder 7 also improves thereupon, heat block 9 centrifugal force act under be thrown to rotating cylinder 7 edge, to be so just conducive to the spread heat of heat block 9 to casing 1 the right and left, to be conducive to the temperature improving casing 1 the right and left.When the temperature of temperature sensor 3 perception is higher than preset value, controller 2 controls electric rotating machine 4 and reduces rotary speed, the rotary speed also corresponding reduction of swingle 5, the rotating speed of rotating cylinder 7 also decreases, the centrifugal force of heat block 9 reduces, heat block 9 is withdrawn into inside rotating cylinder 7 by torsional spring 8, is so just conducive to the reduction of casing 1 the right and left temperature.
Lifting copper bar 12 is connected with above described electric rotating machine 4, lifting motor 10 is connected with above lifting copper bar 12, temperature sensor 3 is provided with bottom described casing 1, when the temperature that the temperature sensor 3 of bottom perceives is lower than setting value, controller 2 controls lifting motor 10 and rotates forward, and lifting copper bar 12 declines, and swingle 5 also declines thereupon, heater strip 6 in swingle 5, just closer to the bottom of casing 1, is conducive to improving the temperature bottom casing 1.When the temperature that the temperature sensor 3 of bottom perceives is higher than setting value, controller 2 controls lifting motor 10 and reverses, and lifting copper bar 12 rises, and swingle 5 also rises thereupon, heater strip 6 in swingle 5, just away from the bottom of casing 1, is conducive to reducing the temperature bottom casing 1.When the temperature signal that temperature sensor 3 passes to controller 2 is too high, controller 2 passes to alarm signal receiver 1110 alarm signal, alarm signal receiver 1110 controls warning motor 112 and rotates forward, warning expansion link 113 shortens, warning hoistable platform 114 declines, warning elevating lever 115 declines, warning tooth bar 116 also moves downward thereupon, warning gear 118 rotates, warning warning rod 119 also rotates with gear, two warning warning rods 119 will be drawn close at leisure, it is too high that staff just can warn staff's temperature quickly and effectively by the distance of observing between warning warning rod 119.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. the chamber type electric resistance furnace of a high stability temperature equalization, it is characterized in that, include casing (1), controller (2), temperature sensor (3), electric rotating machine (4), swingle (5), heater strip (6), rotating cylinder (7), torsional spring (8) and heat block (9), electric rotating machine (4) is positioned over casing (1) top, electric rotating machine (4) connects swingle (5), heater strip (6) is provided with in swingle (5), swingle (5) both sides are connected with rotating cylinder (7), rotating cylinder (7) arranged outside has heat block (9), heat block (9) is connected with swingle (5) by torsional spring (8), three heater strips (6) are provided with in heat block (9), controller (2) is housed above casing (1) left outer, inner side, casing (1) left and right is provided with temperature sensor (3), controller (2) and electric rotating machine (4), heater strip (6) is connected with temperature sensor (3), described electric rotating machine (4) top is connected with lifting copper bar (12), lifting copper bar (12) top is connected with lifting motor (10), described casing (1) bottom is provided with temperature sensor (3), controller (2) is connected with the temperature sensor (3) of lifting motor (10) and casing (1) bottom, also include alarming device (11), alarming device (11) is connected with controller (2), alarming device (11) includes warning base (111), warning motor (112), warning expansion link (113), warning hoistable platform (114), warning elevating lever (115), warning tooth bar (116), warning support (117), warning gear (118), warning warning rod (119) and alarm signal receiver (1110), warning motor (112) is provided with in the middle of warning base (111), warning motor (112) is connected with warning expansion link (113), warning expansion link (113) is connected with warning hoistable platform (114), warning hoistable platform (114) is connected with warning elevating lever (115), warning elevating lever (115) is provided with warning tooth bar (116), warning base (111) both sides are provided with warning support (117), warning support (117) is provided with warning gear (118), warning tooth bar (116) is engaged with warning gear (118), warning gear (118) axle center is connected with warning warning rod (119), warning base (111) right side is provided with alarm signal receiver (1110), alarm signal receiver (1110) and controller (2) and warn motor (112) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662496.9U CN204923859U (en) | 2015-08-31 | 2015-08-31 | Balanced box resistance furnace of high steady reference temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662496.9U CN204923859U (en) | 2015-08-31 | 2015-08-31 | Balanced box resistance furnace of high steady reference temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923859U true CN204923859U (en) | 2015-12-30 |
Family
ID=54972977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662496.9U Expired - Fee Related CN204923859U (en) | 2015-08-31 | 2015-08-31 | Balanced box resistance furnace of high steady reference temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204923859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843114A (en) * | 2017-11-08 | 2018-03-27 | 于浩 | A kind of rapid-heating device for metallurgical casting |
-
2015
- 2015-08-31 CN CN201520662496.9U patent/CN204923859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843114A (en) * | 2017-11-08 | 2018-03-27 | 于浩 | A kind of rapid-heating device for metallurgical casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923859U (en) | Balanced box resistance furnace of high steady reference temperature | |
| CN103952579A (en) | Preparation method of zero-defect beryllium copper cast ingot and special-purpose equipment thereof | |
| CN203791624U (en) | Temperature control device and powder conveying device for preheating of 3D printing powder | |
| CN204830852U (en) | Box resistance furnace that temperature is balanced | |
| CN105758146A (en) | Efficient ore drying device | |
| CN103551520B (en) | Energy-saving and high efficient salt core casting furnace | |
| CN205002602U (en) | Box resistance furnace that multi -functional temperature is balanced | |
| CN202734484U (en) | Shaft furnace | |
| CN204944177U (en) | A kind of chamber type electric resistance furnace of high reliability temperature equalization | |
| CN204963566U (en) | Box resistance furnace that high accuracy temperature is balanced | |
| CN205066443U (en) | Balanced box resistance furnace of intelligence warning temperature | |
| CN204944174U (en) | A kind of chamber type electric resistance furnace of safety-type temperature equalization | |
| CN204944175U (en) | A kind of chamber type electric resistance furnace of high sensitivity temperature equalization | |
| CN204944176U (en) | A kind of chamber type electric resistance furnace of high-performance temperature equalization | |
| CN207456205U (en) | A kind of environment-friendly type industrial furnace with waste gas purification | |
| CN205630195U (en) | Automatic bistrique machine of double -end of pottery roller stick | |
| CN205057011U (en) | Shedder who uses in titanium spindle production process | |
| CN204860887U (en) | Tea machine is fried in steerable heating temperature's suppression | |
| CN204461056U (en) | Multifunctional vacuum induction fusion casting stove | |
| CN204944179U (en) | A kind of resistor furnace for heat treatment | |
| CN208610641U (en) | One kind being used for sucking pig device for baking | |
| CN212585485U (en) | Industrial furnace roof hanging device | |
| CN102605370B (en) | Rotary type enamel furnace | |
| CN214581247U (en) | Adjustable lifting energy-saving stove | |
| CN104567368B (en) | Multifunctional vacuum induction fusion casting stove |
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 |
Granted publication date: 20151230 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |