CN208787458U - A kind of forge furnace - Google Patents
A kind of forge furnace Download PDFInfo
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- CN208787458U CN208787458U CN201821276363.8U CN201821276363U CN208787458U CN 208787458 U CN208787458 U CN 208787458U CN 201821276363 U CN201821276363 U CN 201821276363U CN 208787458 U CN208787458 U CN 208787458U
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- preheating space
- preheating
- burner hearth
- heating tube
- space
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Abstract
The utility model relates to forging equipment more particularly to a kind of forge furnaces, belong to technical field of forging.A kind of forge furnace provided by the utility model, for solving the technical problem that forge furnace thermal loss is big in the prior art.A kind of forge furnace described in the utility model, insulation cover is covered with outside furnace wall, preheating space is formed between insulation cover and furnace wall, burner hearth is communicated with preheating space, high-temperature gas in burner hearth can enter in preheating space, so as to carry out preheating to material in preheating space or carry out other heat treatments, such as annealing etc. to material.To substantially increase the utilization rate of forge furnace waste heat.In addition, the setting of blower can input the gas in preheating space in burner hearth, accelerates cycle efficieny of the gas in burner hearth and optimize the performance of forge furnace so that the material in burner hearth is heated evenly.
Description
Technical field
The utility model relates to forging equipment more particularly to a kind of forge furnaces, belong to technical field of forging.
Background technique
Forging refers to a kind of method for not removing material processing method molding to material, needs in the actual operation process
Certain temperature is first heated the material to, is then pressurizeed to material, material is made to generate plastic deformation, and material is formed.Therefore,
In hot forging field, material heating is the essential process of forging.
Generally material is heated by forge furnace in the prior art, that is to say, that place the material in furnace, then to material
Heating, but forging furnace structure in the prior art is simple, thermal loss is big in practical work process, reduces the benefit of heat
With rate, the use cost of forge furnace is improved.In addition, forge furnace in the prior art, material uneven heating in forge furnace is even,
It easily causes material and occurs quality problems in forging process.
Utility model content
A kind of forge furnace provided by the utility model, the technical problem to be solved is that:
1, the forge furnace thermal loss in existing technology is big.
2, forge furnace material uneven heating in the prior art is even.
The utility model solves technical solution used by above-mentioned technical problem:
A kind of forge furnace, including burner hearth and furnace wall are covered with insulation cover, the insulation cover and the furnace outside the furnace wall
Preheating space is formed between wall, the burner hearth is communicated with the preheating space, which further includes blower, and the blower is by institute
The gas stated in preheating space inputs in the burner hearth, and the burner hearth has the arched top for being conducive to gas circulation in burner hearth, in institute
The through-hole for being additionally provided with and communicating with the outside world on insulation cover is stated, the valve body of control through-hole on-off, the guarantor are provided in the through-hole
It is provided with fire door on temperature cover and furnace wall, the temperature biography for detecting temperature in the preheating space is provided in the preheating space
Sensor, the forge furnace further include controller, and the temperature sensor and the controller communication, the controller are passed according to temperature
The work of blower described in the state modulator that sensor detects stops.
A kind of forge furnace described in the utility model, insulation cover is covered with outside furnace wall, is formed between insulation cover and furnace wall
Preheating space, burner hearth are communicated with preheating space, the high-temperature gas in burner hearth can enter preheating space in, so as to
Preheating is carried out to material in preheating space or other heat treatments, such as annealing etc. are carried out to material.To substantially increase
The utilization rate of forge furnace waste heat.In addition, the setting of blower can input the gas in preheating space in burner hearth, accelerates gas and exist
Cycle efficieny in burner hearth optimizes the performance of forge furnace so that the material in burner hearth is heated evenly.
Preferably, the heating tube of gas in heating preheating space is provided in the preheating space, it is empty in the preheating
Rotation is driven by motor in the interior blade for being provided with gas in agitation preheating space, the blade, and the motor is by the control
Device controls work.
The setting of heating tube is mainly used for controlling the temperature of gas in preheating space, pre- at the initial stage of unlatching to avoid forge furnace
Gas temperature in heat space is too low and influences burner hearth heating properties, optimizes the performance of forge furnace.
The setting of blade and motor is conducive to improve gas in preheating space so that gas is fast in preheating space internal recycle rate
The uniformity of temperature.
Preferably, the heating tube is electrothermal tube, and the heating tube controls work by the controller, and the heating tube is in
It is snakelike to be set in the preheating space, the groove for accommodating the heating tube is provided on the side wall of the insulation cover, it is described
Heating tube is fixed in the groove, and the cooling fin of heating tube radiating efficiency is uniformly improved in the heating tube.
Heating tube is arranged in the groove, and is avoided material collision heating tube when placing material into preheating space, is extended
The service life of heating tube.
The setting of cooling fin improves the radiating efficiency of heating tube, optimizes the performance of heating tube.
Preferably, the temperature sensor at least there are two, all temperature sensors are distributed in the preheating space, institute
Temperature sensor is stated to be fixed by screws on the side wall of the preheating space.
Temperature sensor carries out achieving multipoint temperature detection to preheating space, improves the temperature parameter of temperature sensor detection
Accuracy.
Preferably, the valve body be check valve, to avoid outside air enter the preheating space, the valve body with it is described
Sealing shroud is provided between through-hole, the valve body is threadably secured in the sealing shroud, and the sealing shroud is adhered to described
On the side wall of through-hole.
Valve body fixation improves the stability of forge furnace.
The utility model compared with the existing technology has the following advantages that and effect:
1, the setting of insulation cover and preheating space substantially increases the utilization rate of heat, reduces heat waste, reduces
The use cost of forge furnace.
2, the setting of blower improves the cycle efficieny of gas in burner hearth, and material is heated evenly in burner hearth, optimizes forging
Make the performance of furnace.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Label declaration:
1, burner hearth, 2, furnace wall, 3, insulation cover, 4, preheating space, 5, blower, 6, through-hole, 7, valve body, 8, temperature sensor,
9, controller, 10, heating tube, 11, blade, 12, motor, 13, groove, 14, cooling fin.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Embodiment 1
A kind of forge furnace is used for heating material, conducive to the subsequent forging of material.
Such as Fig. 1, forge furnace includes burner hearth 1 and furnace wall 2, is covered with insulation cover 3 outside the furnace wall 2, the insulation cover 3 with
Preheating space 4 is formed between the furnace wall 2, the burner hearth 1 is communicated with the preheating space 4, the gas recycle process in burner hearth 1
Middle a part enters in preheating space 4, increases the temperature of preheating space 4, the utilization rate of heat can be improved in the program, pre-
Preheating can be carried out in heat space 4 to material or annealing or other heat treatments are carried out to the material after forging.
Such as Fig. 1, which further includes blower 5, and the gas in the preheating space 4 is inputted the furnace by the blower 5
In thorax 1, the gas in preheating space 4 can be inputted burner hearth 1 by wind conveying pipe road by blower 5, and the program is mainly used for improving furnace
The cycle efficieny of gas in thorax 1, and then it is heated evenly material in burner hearth 1, optimize the performance of forge furnace.
Such as Fig. 1, the burner hearth 1 has the arched top for being conducive to gas circulation in burner hearth 1, and arched top is formed by furnace wall 2, arc
Top is provided with the performance that burner hearth 1 is optimized conducive to the circulation of gas in burner hearth 1.
Such as Fig. 1, it is additionally provided with the through-hole 6 communicated with the outside world on the insulation cover 3, is provided with control in the through-hole 6
The valve body 7 of 6 on-off of through-hole, through-hole 6 play scavenging action, and volume becomes larger and causes burner hearth 1 and preheating empty after avoiding gas heated
Between pressure in 4 it is excessive.Through-hole 6 can have one or have multiple, valve body 7 should all be arranged in each through-hole 6, to avoid outer
Boundary's gas enters preheating space 4.
Fire door is provided on the insulation cover 3 and furnace wall 2, fire door can be fixed by hinge, in favor of opening for fire door
It closes.
Such as Fig. 1, the temperature sensor 8 for detecting temperature in the preheating space 4 is provided in the preheating space 4, it should
Forge furnace further includes controller 9, and the temperature sensor 8 is communicated with the controller 9, and the controller 9 is according to temperature sensing
The work of blower 5 described in the state modulator that device 8 detects stops.
Controller 9 is fixed on outside insulation cover 3, and the working performance of controller 9 is influenced to avoid high temperature.
Insulation cover 3 is the cover structure with heat insulation function, can build to be formed using insulating brick, can also pass through bonding
Insulating layer is formed, and insulation cover 3 primarily serves the effect of heat-insulation and heat-preservation, and concrete form is not specifically limited, those skilled in the art
Member can be with unrestricted choice.
Embodiment 2
This example is the optimization to embodiment 1, introduces the heat protocol of preheating space 4, is closed so as to have in preheating space 4
The temperature of reason.
Such as Fig. 1, the heating tube 10 of gas in heating preheating space 4 is provided in the preheating space 4, in the preheating
The blade 11 of gas in agitation preheating space 4 is provided in space 4, the blade 11 is driven by motor 12 and rotated, the motor
12 control work by the controller 9.
Such as Fig. 1, blade 11 is fixed on the output shaft of motor 12, and motor 12 can be fixed on outside insulation cover 3, motor 12
Output shaft protrudes into preheating space 4, damages motor 12 to avoid the high temperature in preheating space 4, the preheating of 11 rotational agitation of blade is empty
Between gas in 4 so that the gas temperature in preheating space 4 is uniform.
Embodiment 3
The present embodiment is further limiting to embodiment 2, introduces the fixed form of heating tube 10 and heating tube 10.
Such as Fig. 1, the heating tube 10 is electrothermal tube, and the heating tube 10 controls work, the heating by the controller 9
Pipe 10 is serpentine-like to be set in the preheating space 4, and to extend the length of heating tube 10, being conducive to heating tube 10, heating is pre- rapidly
Gas in heat space 4.
Such as Fig. 1, the groove 13 for accommodating the heating tube 10, the heating tube are provided on the side wall of the insulation cover 3
10 are fixed in the groove 13, and the cooling fin 14 of 10 radiating efficiency of heating tube is uniformly improved in the heating tube 10.
Cooling fin 14 can be an integral structure with heating tube 10, and cooling fin 14 is mainly used for improving the heat dissipation of heating tube 10
Efficiency, and then improve the heating efficiency of heating tube 10.
Heating tube 10 can also be substituted using other structures or device with heating function, but the work shape of heating tube 10
State should be able to be controlled by controller 9, so as to have reasonable temperature in preheating space 4.
Embodiment 4
The present embodiment introduces the fixed form of temperature sensor 8, can combine above-mentioned any one embodiment.
Such as Fig. 1, the temperature sensor 8 at least there are two, all temperature sensors 8 are distributed in the preheating space 4,
The temperature sensor 8 is fixed by screws on the side wall of the preheating space 4.
Multiple temperature sensors 8 can carry out multi-point monitoring to preheating space 4, to improve 8 detection parameters of temperature sensor
Accuracy.Since gas is circulation in preheating space 4, controller 9 should be detected according to all temperature sensors 8
The working condition of the minimum temperature state modulator heating tube 10 arrived.
Embodiment 5
The mounting means of valve body 7 is introduced in this implementation, can combine above-mentioned any one embodiment.
The valve body 7 is check valve, enters the preheating space 4, the valve body 7 and the through-hole to avoid outside air
Sealing shroud is provided between 6, the valve body 7 is threadably secured in the sealing shroud, and the sealing shroud is adhered to described logical
On the side wall in hole 6.
Valve body 7 can also be fixed on otherwise in through-hole 6, but should make to have between valve body 7 and the side wall of through-hole 6
Sealing performance enters preheating space 4 to avoid outside air.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of forge furnace, including burner hearth (1) and furnace wall (2), it is characterized in that: being covered with insulation cover outside the furnace wall (2)
(3), preheating space (4) are formed between the insulation cover (3) and the furnace wall (2), the burner hearth (1) and the preheating space
(4) it communicates, which further includes blower (5), and the gas in the preheating space (4) is inputted the furnace by the blower (5)
In thorax (1), the burner hearth (1) has the arched top for being conducive to burner hearth (1) interior gas circulation, also sets up on the insulation cover (3)
There is the through-hole (6) communicated with the outside world, the valve body (7) of control through-hole (6) on-off, the insulation cover are provided in the through-hole (6)
(3) and on furnace wall (2) it is provided with fire door, the detection interior temperature of the preheating space (4) is provided in the preheating space (4)
Temperature sensor (8), which further includes controller (9), and the temperature sensor (8) and the controller (9) communicate,
The work of the controller (9) blower (5) according to the state modulator that temperature sensor (8) detects stops.
2. a kind of forge furnace according to claim 1, it is characterized in that: it is pre- to be provided with heating in the preheating space (4)
The heating tube (10) of heat space (4) interior gas is provided with agitation preheating space (4) interior gas in the preheating space (4)
Blade (11), the blade (11) are driven by motor (12) and are rotated, and the motor (12) controls work by the controller (9).
3. a kind of forge furnace according to claim 2, it is characterized in that: the heating tube (10) is electrothermal tube, the heating
It manages (10) and controls work by the controller (9), the heating tube (10) is serpentine-like to be set in the preheating space (4),
The groove (13) for accommodating the heating tube (10) is provided on the side wall of the insulation cover (3), the heating tube (10) is fixed on
In the groove (13), the cooling fin (14) of heating tube (10) radiating efficiency is uniformly improved on the heating tube (10).
4. a kind of forge furnace according to claim 1, it is characterized in that: the temperature sensor (8) at least there are two, own
Temperature sensor (8) is distributed in the preheating space (4), and the temperature sensor (8) is fixed by screws in the preheating
On the side wall in space (4).
5. a kind of forge furnace according to any one of claims 1 to 4, it is characterized in that: the valve body (7) is check valve,
Enter the preheating space (4) to avoid outside air, is provided with sealing shroud between the valve body (7) and the through-hole (6), institute
It states valve body (7) to be threadably secured in the sealing shroud, the sealing shroud is adhered on the side wall of the through-hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276363.8U CN208787458U (en) | 2018-08-09 | 2018-08-09 | A kind of forge furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276363.8U CN208787458U (en) | 2018-08-09 | 2018-08-09 | A kind of forge furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787458U true CN208787458U (en) | 2019-04-26 |
Family
ID=66204943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276363.8U Active CN208787458U (en) | 2018-08-09 | 2018-08-09 | A kind of forge furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687299A (en) * | 2018-08-09 | 2018-10-23 | 德清县鑫宏锻造有限公司 | Forge furnace |
| CN117655276A (en) * | 2023-05-05 | 2024-03-08 | 徐州金方润钢结构有限公司 | Forging furnace |
-
2018
- 2018-08-09 CN CN201821276363.8U patent/CN208787458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687299A (en) * | 2018-08-09 | 2018-10-23 | 德清县鑫宏锻造有限公司 | Forge furnace |
| CN117655276A (en) * | 2023-05-05 | 2024-03-08 | 徐州金方润钢结构有限公司 | Forging furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Forging furnace Effective date of registration: 20191211 Granted publication date: 20190426 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Deqing County Xin Hong Forging Co., Ltd. Registration number: Y2019990000699 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200601 Granted publication date: 20190426 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: DEQING XINHONG FORGING Co.,Ltd. Registration number: Y2019990000699 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Forging furnace Effective date of registration: 20200602 Granted publication date: 20190426 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch Pledgor: DEQING XINHONG FORGING Co.,Ltd. Registration number: Y2020980002680 |