CN205856536U - The efficient annealing furnace that a kind of bearing machining is special - Google Patents
The efficient annealing furnace that a kind of bearing machining is special Download PDFInfo
- Publication number
- CN205856536U CN205856536U CN201620640905.XU CN201620640905U CN205856536U CN 205856536 U CN205856536 U CN 205856536U CN 201620640905 U CN201620640905 U CN 201620640905U CN 205856536 U CN205856536 U CN 205856536U
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- annealing furnace
- shell body
- heat
- special
- circulating fan
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Abstract
The utility model discloses the efficient annealing furnace that a kind of bearing machining is special, including circulating fan, annealing furnace shell body and control panel, described annealing furnace shell body is arranged on the top of base, described circulating fan is arranged on the lower inside middle position of annealing furnace shell body, described annealing furnace shell body be internally provided with annealing furnace, the lower section of described annealing furnace is provided with heat-accumulation type hot parallel operation, described control panel is arranged on above the right side of annealing furnace shell body, described annealing furnace shell body be provided above anneal bell.Compared with prior art, the beneficial effects of the utility model are: the special efficient annealing furnace structure of this bearing machining is scientific and reasonable, safe and convenient to use, prevents heat radiation tube oxidized, cause anti-oxidation heat radiation tube to rupture needs and often change, decrease production cost；Heat-accumulation type hot parallel operation can by heat all with distribution, it is to avoid the heat in annealing furnace causes the bearing quality of processing the highest not.
Description
Technical field
This utility model belongs to annealing furnace technical field, is specifically related to the efficient annealing furnace that a kind of bearing machining is special.
Background technology
Annealing furnace is the efficient annealing furnace novel heat exchange equipment that a kind of bearing machining is special.Annealing furnace is energy-saving periodic
Operation stove, super energy-saving structure, use fibre structure, economize on electricity 60%.Annealing furnace skeleton is welded by various shaped steel, housing groove
Girder made by steel, and coaming plate uses cold thin plate, and plate in girder, base plate and end plate employing front and back made by annealing furnace channel-section steel.Annealing furnace
Chassis transmission uses motor, reductor by one group, chain-driving front end capstan drive.Fire door transmission is to use worm gear to subtract
Speed machine and motor combination electric up-down.Chassis uses maze-type structure with furnace sealing, and has automatic sand seal in chassis both sides
Cutter sealing device.Oven door sealing uses rollaway type to compress and spring compression automechanism seals this furnace body part and uses high-quality resistance to
Firebrick structure, it is ensured that burner hearth sealing.Annealing furnace combustion system is respectively installed several and is burnt nozzle in oil oven both sides, and hot-fluid is reciprocal in stove
Circulation, it is ensured that temperature uniformity.Automatic type and semi-automatic can be selected as required.Smoke evacuation preheating device: pacify in furnace rear upper end
Fill smoke evacuation preheating device, when the flue gas in stove is by preheater, blower fan has sent into cold wind and preheat, then delivered to burn by pipeline
Nozzle carries out combustion-supporting, and installs a manual dish valve, this valve scalable furnace pressure in outlet.
There are some defects in existing annealing furnace during using, such as, annealing furnace is oxygen during using
Heat-transformation radial canal is oxidized easily, and causes anti-oxidation heat radiation tube to rupture, and anti-oxidation heat radiation tube needs often to change, and adds
Production cost；Heat in annealing furnace causes the bearing quality processed the highest not, and the waste heat in annealing furnace is not the most filled
The utilization divided causes waste.
Utility model content
The purpose of this utility model is the efficient annealing furnace providing a kind of bearing machining special, to solve above-mentioned background skill
The anti-oxidation heat radiation tube proposed in art is easily broken and causes with the heat in annealing furnace the bearing quality processed the highest not
Problem.
For achieving the above object, the following technical scheme of this utility model offer: the efficient annealing that a kind of bearing machining is special
Stove, including circulating fan, annealing furnace shell body and control panel, described annealing furnace shell body is arranged on the top of base, described
Being provided with motor in the middle of the top of base, and the upper left of base is provided with nitrogen input pipe, described circulating fan is arranged on
The lower inside middle position of annealing furnace shell body, and the both sides of circulating fan are provided with deflector, described circulating fan with
Motor be electrically connected with, described annealing furnace shell body be internally provided with annealing furnace, the lower section of described annealing furnace is provided with heat accumulating type
Heat exchanger, and the inner side of annealing furnace is provided with heat-insulation layer, described heat-accumulation type hot parallel operation be provided above pedestal, described bearing
The both sides of platform are provided with anti-oxidation heat radiation tube, and described control panel is arranged on above the right side of annealing furnace shell body, described in move back
Stove shell body be provided above anneal bell, described motor and anti-oxidation heat radiation tube all with control panel electric connection.
Preferably, described anti-oxidation heat radiation tube is provided with two altogether, and two anti-oxidation heat radiation tubes are installed in and move back
The inside of stove.
Preferably, described deflector arranges two altogether, and two deflectors are installed in the both sides of circulating fan.
Preferably, described nitrogen input pipe is provided with two altogether, and two nitrogen input pipes are installed in the top of base.
Preferably, described circulating fan is provided with four flabellums altogether.
Compared with prior art, the beneficial effects of the utility model are: the efficient annealing furnace structure that this bearing machining is special
Scientific and reasonable, safe and convenient to use, the outside of heat radiation tube is arranged one layer of anti-oxidation materials, prevents heat radiation tube oxidized,
Cause anti-oxidation heat radiation tube to rupture needs often to change, decrease production cost；Heat radiation tube is provided with an accumulation of heat
Formula heat exchanger, it is possible to heat is passed to cryogen from high temperature fluid, when the heat of heat radiation tube inadequate or uneven time, heat
Parallel operation can by heat all with distribution, it is to avoid the heat in annealing furnace causes the bearing quality of processing the highest not.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-annealing furnace, 2-heat-insulation layer, 3-pedestal, 4-heat-accumulation type hot parallel operation, 5-circulating fan, 6-base, 7-nitrogen
Gas input pipe, 8-motor, 9-deflector, 10-annealing furnace shell body, the anti-oxidation heat radiation tube of 11-, 12-control panel, 13-move back
Furnace cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1, a kind of technical scheme of this utility model offer: the efficient annealing furnace that a kind of bearing machining is special, bag are provided
Including circulating fan 5, annealing furnace shell body 10 and control panel 12, annealing furnace shell body 10 is arranged on the top of base 6, base 6
Top in the middle of be provided with motor 8, and the upper left of base 6 is provided with nitrogen input pipe 7, and circulating fan 5 is arranged on annealing
The lower inside middle position of stove outer covering body 10, and the both sides of circulating fan 5 are provided with deflector 9, circulating fan 5 and motor
8 be electrically connected with, annealing furnace shell body 10 be internally provided with annealing furnace 1, the lower section of annealing furnace 1 is provided with heat-accumulation type hot parallel operation 4,
And the inner side of annealing furnace 1 is provided with heat-insulation layer 2, heat-accumulation type hot parallel operation 4 be provided above pedestal 3, the both sides of pedestal 3 set
Being equipped with anti-oxidation heat radiation tube 11, control panel 12 is arranged on above the right side of annealing furnace shell body 10, annealing furnace shell body 10
Be provided above anneal bell 13, motor 8 and anti-oxidation heat radiation tube 11 are all electrically connected with control panel 12.
Anti-oxidation heat radiation tube 11 is provided with two altogether, and two anti-oxidation heat radiation tubes 11 are installed in annealing furnace 1
Internal.Deflector 9 arranges two altogether, and two deflectors 9 are installed in the both sides of circulating fan 5.Nitrogen input pipe 7 is arranged altogether
There are two, and two nitrogen input pipes 7 are installed in the top of base 6.Four flabellums it are provided with altogether on circulating fan 5.
Heat-accumulation type hot parallel operation 4 in this utility model is made up of regenerator, heat-transfer pipe and valve, and it can be heat from height
Temperature fluid passes to cryogen, is a kind of device transmitting heat；Anti-oxidation heat radiation tube 11 in this utility model is by electricity
Resistance silk, protection pipe and anti-oxidation materials composition, it is that electrical heating elements is enclosed in heating power in protection set, indirect by sleeve pipe
Heat is radiated to furnace lining and items, is applied in annealing furnace heating element heater.
Operation principle of the present utility model and use flow process: after the special annealing furnace of this bearing machining installs, will move back
Stove is electrified, and starts motor 8 by the control knob on control panel 12, opens annealing bell 13, bearing component is put
Entering in annealing furnace 1 and covered by annealing bell 13, by the anti-oxidation heat radiation tube of electrical heating 11, anti-oxidation heat radiation tube 11 is countershaft
Holding and heat, nitrogen inputs annealing furnace 1 from nitrogen input pipe 7, and motor 8 drives circulating fan 5 rotation to make workpiece obtain soon
The uniform cooling of speed.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the efficient annealing furnace that bearing machining is special, including circulating fan (5), annealing furnace shell body (10) and control panel
(12), it is characterised in that: described annealing furnace shell body (10) is arranged on the top of base (6), in the middle of the top of described base (6)
Being provided with motor (8), and the upper left of base (6) is provided with nitrogen input pipe (7), described circulating fan (5) is arranged on and moves back
The lower inside middle position of stove shell body (10), and the both sides of circulating fan (5) are provided with deflector (9), described in follow
Ring fan (5) and motor (8) are electrically connected with, described annealing furnace shell body (10) be internally provided with annealing furnace (1), described annealing
The lower section of stove (1) is provided with heat-accumulation type hot parallel operation (4), and the inner side of annealing furnace (1) is provided with heat-insulation layer (2), described heat accumulating type
Heat exchanger (4) be provided above pedestal (3), the both sides of described pedestal (3) are provided with anti-oxidation heat radiation tube (11), institute
State control panel (12) and be arranged on above the right side of annealing furnace shell body (10), being provided above of described annealing furnace shell body (10)
Annealing bell (13), described motor (8) and anti-oxidation heat radiation tube (11) is had all to be electrically connected with control panel (12).
The efficient annealing furnace that a kind of bearing machining the most according to claim 1 is special, it is characterised in that: described oxygen heat-transformation
Radial canal (11) is provided with two altogether, and two anti-oxidation heat radiation tubes (11) are installed in the inside of annealing furnace (1).
The efficient annealing furnace that a kind of bearing machining the most according to claim 1 is special, it is characterised in that: described deflector
(9) arrange two altogether, and two deflectors (9) are installed in the both sides of circulating fan (5).
The efficient annealing furnace that a kind of bearing machining the most according to claim 1 is special, it is characterised in that: described nitrogen inputs
Pipe (7) is provided with two altogether, and two nitrogen input pipes (7) are installed in the top of base (6).
The efficient annealing furnace that a kind of bearing machining the most according to claim 1 is special, it is characterised in that: described circulating fan
(5) four flabellums it are provided with on altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640905.XU CN205856536U (en) | 2016-06-24 | 2016-06-24 | The efficient annealing furnace that a kind of bearing machining is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640905.XU CN205856536U (en) | 2016-06-24 | 2016-06-24 | The efficient annealing furnace that a kind of bearing machining is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856536U true CN205856536U (en) | 2017-01-04 |
Family
ID=57637300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640905.XU Expired - Fee Related CN205856536U (en) | 2016-06-24 | 2016-06-24 | The efficient annealing furnace that a kind of bearing machining is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142363A (en) * | 2017-05-12 | 2017-09-08 | 洛阳西格马炉业股份有限公司 | A kind of Two-way Cycle vacuum heat treatment furnace |
-
2016
- 2016-06-24 CN CN201620640905.XU patent/CN205856536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142363A (en) * | 2017-05-12 | 2017-09-08 | 洛阳西格马炉业股份有限公司 | A kind of Two-way Cycle vacuum heat treatment furnace |
| CN107142363B (en) * | 2017-05-12 | 2018-09-07 | 洛阳西格马炉业股份有限公司 | A kind of Two-way Cycle vacuum heat treatment furnace |
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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: 20170104 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |