CN207335426U - A kind of new upward-acting door case resistance furnace - Google Patents
A kind of new upward-acting door case resistance furnace Download PDFInfo
- Publication number
- CN207335426U CN207335426U CN201720603332.8U CN201720603332U CN207335426U CN 207335426 U CN207335426 U CN 207335426U CN 201720603332 U CN201720603332 U CN 201720603332U CN 207335426 U CN207335426 U CN 207335426U
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- furnace
- bell
- furnace body
- sprocket wheel
- crank
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Abstract
The utility model discloses a kind of new upward-acting door case resistance furnace, including furnace body and opening and closing lid mechanism, the inside of furnace body is installed with furnace lining and operating room, heating element is installed with the both sides of furnace lining, the outer surface of furnace body is also equipped with furnace shell, refractory fibre insulating layer is provided between furnace shell and furnace lining, the top of furnace body is installed with bell, and the lower surface of bell is provided with heat-resisting steel sheet and plate；Opening and closing lid mechanism is fixedly mounted between bell and furnace body, crank is installed with the front of opening and closing lid mechanism, sprocket wheel is installed with above crank, and sprocket wheel is fixedly connected by being wrapped in the chain on its surface with crank, and steel wire rope is installed between sprocket wheel and bell, it is additionally provided with below sprocket wheel with raw case, the new upward-acting door case resistance furnace, space availability ratio is high, easy to operate, energy conservation and environmental protection, the heat treatment process such as annealing, normalizing, tempering suitable for mechanical industry.
Description
Technical field
Resistance furnace technical field is the utility model is related to, is specially a kind of new upward-acting door case resistance furnace.
Background technology
Resistance furnace is to make heating element or heat medium fever in stove using electric current, so that the work heated to workpiece or material
Industry stove.Resistance furnace is used for heating, metal heat treatmet heating, soldering, powder metallurgy sintered, glass before metal forging in mechanical industry
The roasting of glass ceramics and annealing, low-melting-point metal fusing, the drying of sand mold and paint film etc..
The fire door of batch-type furnace and car type furnace is all button fly front, and it is all to implement before fire door in horizontal direction that workpiece, which takes on stove,
Operation.Although batch-type furnace is widely used, there are the shortcomings that large-scale workpiece to take on stove difficulty, oven door sealing is poor for batch-type furnace；
Though car type furnace has the advantages that to handle, large-scale workpiece, batch are big and to take on heat size easy, and there are furnace structure is complicated, cost
Height, gas leakage face are big, and equally exist the problem of oven door sealing is not tight.
Utility model content
In view of the above problems, the utility model provides a kind of new upward-acting door case resistance furnace, energy conservation and environmental protection, operation letter
Just, can effectively solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of new upward-acting door case resistance furnace, including
Furnace body and opening and closing lid mechanism, the inside of the furnace body is installed with furnace lining and operating room, and operating room is arranged on furnace lining
Inner surface, heating element is installed with the both sides of furnace lining, the outer surface of the furnace body is also equipped with furnace shell, in furnace shell and stove
Refractory fibre insulating layer is provided between lining, is fixedly connected between furnace shell and furnace lining by refractory fibre insulating layer, the furnace body
Top be installed with bell, the lower surface of bell is provided with heat-resisting steel sheet and plate；The opening and closing lid mechanism is fixedly mounted on
Between bell and furnace body, crank is installed with the front of opening and closing lid mechanism, the crank is by installing thereunder
Base is fixedly connected with furnace body, is installed with sprocket wheel above crank, and sprocket wheel by be wrapped in the chain on its surface with
Crank is fixedly connected, and steel wire rope is installed between the sprocket wheel and bell, sprocket wheel is by installing steel wire rope to the left
It is fixedly connected, is additionally provided with below sprocket wheel with raw case with bell.
As a kind of preferable technical solution of the utility model, it is fixedly mounted between the refractory fibre insulating layer and furnace shell
There is perlite.
As a kind of preferable technical solution of the utility model, the heat resisting steel that the heat-resisting steel sheet and plate passes through side mounted thereto
Plate reinforcing rib is fixedly connected with bell.
As a kind of preferable technical solution of the utility model, the furnace body bottom is installed with drop-bottom, and furnace bottom
Plate is formed by light thermal insulation fire-resistant brick laid on end.
As a kind of preferable technical solution of the utility model, the surface of the bell is provided with thermocouple jack, and heat
Galvanic couple jack is fixedly connected through bell with the operating room installed in furnace interior.
Compared with prior art, the beneficial effects of the utility model are：The new upward-acting door case resistance furnace, by setting bottom
Seat so that crank is fixedly mounted on the top of furnace body, sets chain and steel wire rope so that band movable sprocket when crank rotates clockwise
Rotation, realize the opening procedure of bell, when shaking crank counterclockwise, bell is closed, the convenient size for controlling bell to open,
Effectively prevent furnace interior heat from dispersing, furnace lining is set so that heating element is fixedly mounted on furnace lining surface so that operating room
Internal heating process is more direct, and heating faster, while is fitted to the perlite between furnace lining and furnace shell and fire resisting fibre
Tie up insulating layer so that heat insulation effect more preferably, sets heat-resisting steel sheet and plate and heat-resisting steel sheet and plate reinforcing rib, ensure that the intensity of bell, increases
The leakproofness and security of furnace body, the new upward-acting door case resistance furnace, space availability ratio is high, easy to operate, energy conservation and environmental protection, fits
For the heat treatment process such as annealing, normalizing, tempering in mechanical industry.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is resistance furnace left view.
In figure：1- furnace bodies；2- opening and closing lids mechanism；3- furnace linings；4- operating rooms；5- heating elements；6- furnace shells；7- fire resistings are fine
Tie up insulating layer；8- bells；9- heat-resisting steel sheet and plates；10- cranks；11- bases；12- sprocket wheels；13- chains；14- steel wire ropes；15- is with life
Case；16- perlites；17- heat-resisting steel sheet and plate reinforcing ribs；18- drop-bottoms；19- thermocouple jacks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
Please refer to Fig.1 and Fig. 2, the utility model provide a kind of technical solution：A kind of new upward-acting door case resistance furnace, including
Furnace body 1 and opening and closing lid mechanism 2, the inside of furnace body 1 is installed with furnace lining 3 and operating room 4, and operating room 4 is arranged on furnace lining 3
Inner surface, heating element 5 is installed with the both sides of furnace lining 3, the outer surface of furnace body 1 is also equipped with furnace shell 6, in furnace shell 6
Refractory fibre insulating layer 7 is provided between furnace lining 3, is fixedly connected between furnace shell 6 and furnace lining 7 by refractory fibre insulating layer 7,
Perlite 16 is installed between refractory fibre insulating layer 7 and furnace shell 6, the top of furnace body 1 is installed with bell 8, in stove
The lower surface of lid 8 is provided with heat-resisting steel sheet and plate 9, the heat-resisting steel sheet and plate reinforcing rib 17 and bell 8 that heat-resisting steel sheet and plate 9 passes through side mounted thereto
It is fixedly connected, 1 bottom of furnace body is installed with drop-bottom 18, and drop-bottom 18 is formed by light thermal insulation fire-resistant brick laid on end；Bell
Mechanism for opening/closing 2 is fixedly mounted between bell 8 and furnace body 1, is installed with crank 10 in the front of opening and closing lid mechanism 2, is shaken
10 bases 11 by installing thereunder are fixedly connected with furnace body 1, sprocket wheel 12 is installed with the top of crank 10, and
Sprocket wheel 12 is fixedly connected by being wrapped in the chain 13 on its surface with crank 10, and steel is installed between sprocket wheel 12 and bell 8
Cord 14, sprocket wheel 12 are fixedly connected with bell 8 by the steel wire rope 14 installed to the left, are additionally provided with the lower section of sprocket wheel 12
With raw case 15.
The operation principle of the utility model：
The new upward-acting door case resistance furnace, by setting base 11 so that crank 10 is fixedly mounted on the top of furnace body 1,
Chain 13 and steel wire rope 14 are set so that the rotation with movable sprocket 12 when crank 10 rotates clockwise, realizes the opened of bell 8
Journey, when shaking crank 10 counterclockwise, bell 8 is closed, and the convenient size for controlling bell 8 to open, effectively prevents inside furnace body 1
Heat disperses, and sets furnace lining 3 so that heating element 5 is fixedly mounted on 3 surface of furnace lining so that the heating process inside operating room 4
More directly, heat up faster, while the perlite 16 and refractory fibre insulating layer 7 being fitted between furnace lining 3 and furnace shell 6,
So that heat insulation effect is more preferably, heat-resisting steel sheet and plate 9 and heat-resisting steel sheet and plate reinforcing rib 17 are set, the intensity of bell 8 is ensure that, adds furnace body
1 leakproofness and security, the new upward-acting door case resistance furnace, space availability ratio is high, and easy to operate, energy conservation and environmental protection, is suitable for
The heat treatment process such as annealing, normalizing, tempering in mechanical industry.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of new upward-acting door case resistance furnace, including furnace body (1) and opening and closing lid mechanism (2), the inside of the furnace body (1) are consolidated
Dingan County is equipped with furnace lining (3) and operating room (4), and operating room (4) are arranged on the inner surface of furnace lining (3), consolidate in the both sides of furnace lining (3)
Dingan County is equipped with heating element (5), it is characterised in that：The outer surface of the furnace body (1) is also equipped with furnace shell (6), furnace shell (6) with
Refractory fibre insulating layer (7) is provided between furnace lining (3), passes through refractory fibre insulating layer (7) between furnace shell (6) and furnace lining (3)
It is fixedly connected, the top of the furnace body (1) is installed with bell (8), and the lower surface of bell (8) is provided with heat-resisting steel sheet and plate
(9)；The opening and closing lid mechanism (2) is fixedly mounted between bell (8) and furnace body (1), in the front of opening and closing lid mechanism (2)
Crank (10) is installed with, the crank (10) is fixedly connected by the base (11) installed thereunder with furnace body (1),
It is installed with sprocket wheel (12) above crank (10), and sprocket wheel (12) is by being wrapped in the chain (13) and crank on its surface
(10) be fixedly connected, be installed with steel wire rope (14) between the sprocket wheel (12) and bell (8), sprocket wheel (12) by installed in
Steel wire rope (14) on the left of it is fixedly connected with bell (8), is additionally provided with below sprocket wheel (12) with raw case (15).
A kind of 2. new upward-acting door case resistance furnace according to claim 1, it is characterised in that：The refractory fibre insulating layer
(7) perlite (16) is installed between furnace shell (6).
A kind of 3. new upward-acting door case resistance furnace according to claim 1, it is characterised in that：The heat-resisting steel sheet and plate (9) is logical
The heat-resisting steel sheet and plate reinforcing rib (17) for crossing side mounted thereto is fixedly connected with bell (8).
A kind of 4. new upward-acting door case resistance furnace according to claim 1, it is characterised in that：Furnace body (1) bottom is solid
Dingan County is equipped with drop-bottom (18), and drop-bottom (18) is formed by light thermal insulation fire-resistant brick laid on end.
A kind of 5. new upward-acting door case resistance furnace according to claim 1, it is characterised in that：The surface of the bell (8)
Thermocouple jack (19) is provided with, and thermocouple jack (19) is through bell (8) and installed in the internal operating room of furnace body (1)
(4) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603332.8U CN207335426U (en) | 2017-05-26 | 2017-05-26 | A kind of new upward-acting door case resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603332.8U CN207335426U (en) | 2017-05-26 | 2017-05-26 | A kind of new upward-acting door case resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335426U true CN207335426U (en) | 2018-05-08 |
Family
ID=62375973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603332.8U Expired - Fee Related CN207335426U (en) | 2017-05-26 | 2017-05-26 | A kind of new upward-acting door case resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335426U (en) |
-
2017
- 2017-05-26 CN CN201720603332.8U patent/CN207335426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180508 Termination date: 20210526 |