CN207308970U - Metal sintering stove with cooling body - Google Patents
Metal sintering stove with cooling body Download PDFInfo
- Publication number
- CN207308970U CN207308970U CN201721344711.6U CN201721344711U CN207308970U CN 207308970 U CN207308970 U CN 207308970U CN 201721344711 U CN201721344711 U CN 201721344711U CN 207308970 U CN207308970 U CN 207308970U
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- pipe
- cooling
- water
- brick
- cooling tube
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Abstract
The utility model discloses a kind of metal sintering stove with cooling body, including furnace body and cooling body.Cooling body includes cooling tube, outer outlet body, water pipe cover body, coil pipe, water inlet pipe and outlet pipe.Cooling tube is connected to sintered pipes, and outer outlet body is sleeved on outside cooling tube.Water pipe cover body is fixed on the side wall of outer outlet body, and water inlet pipe and outlet pipe are located in water-pipe cover body.Coil pipe is sleeved on outside cooling tube, and the both ends of the coil pipe are stretched out from outer outlet body, and the both ends of the coil pipe are respectively connected to water inlet pipe and outlet pipe.Cooling body is arranged in furnace body endpiece, it can be achieved that sectional heats so that tungsten alloy reaches expected intensity and mechanical performance.Water pipe cover body is laid in interlayer with cooling tube composition sandwich, water cooling tube, person's movement easy to operation or more water-changing tube.
Description
Technical field
It the utility model is related to metal sintering device, more particularly to a kind of metal sintering stove with cooling body.
Background technology
Sintering furnace carries out high-temperature process below less than material key component melting temperature, by powder forming pressed compact, powder
Powder particle is changed into the aggregation of atomic crystal combination from the aggregation of mechanical engagement in last pressed compact, obtains necessary physics and change
Learn the material of performance.To reach expected grainiess, sintering furnace can set different temperature ranges, and high temperature section uses electric heating
Silk heating, low-temperature range use cooling by water.Existing water cooling tube is laid in alloy channel interior, not easily-disassembled maintenance.
Utility model content
The utility model proposes a kind of metal sintering stove with cooling body, water cooling tube is laid in interlayer, can be in stove
Body is moved on the premise of not stopping work or more water-changing tube.
What the technical solution of the utility model was realized in：
A kind of metal sintering stove with cooling body, including furnace body and cooling body, the furnace body include stent, housing and
Sintered pipes, the housing are fixed on the bracket, and the sintered pipes are located in the housing, and multiple material are set in the sintered pipes
Box, the housing is interior to be equipped with thermal insulation layer, flame retardant coating and heating wire, and the heating wire is located at the both sides of the sintered pipes, the fire resisting
Brick is fixed on the surrounding of the heating wire or sintered pipes, and the thermal insulation layer is fixed on the surrounding of the flame retardant coating, it is characterised in that
The cooling body includes cooling tube, outer outlet body, water pipe cover body, coil pipe, water inlet pipe and outlet pipe, and the cooling tube is connected to institute
State sintered pipes, the outer outlet body is sleeved on outside the cooling tube, and the water pipe cover body is fixed on the side wall of the outer outlet body, it is described into
Water pipe and outlet pipe are located in the water-pipe cover body, and the coil pipe is sleeved on outside the cooling tube, and the both ends of the coil pipe are from described
Outer outlet body stretches out, and the both ends of the coil pipe are respectively connected to the water inlet pipe and outlet pipe.
In this metal sintering stove with cooling body of the utility model, the flame retardant coating by polylith fixing sleeve brick and
A brick composition is put, the fixing sleeve brick is fixed on the both ends of the sintered pipes, and a brick of putting is located in the fixing sleeve brick, institute
State heating wire and be fixed on described put on a brick.
In this metal sintering stove with cooling body of the utility model, the cooling body further includes a base,
The base has at least one support roller, and the outer outlet body is pressed in the support roller.
Implement this metal sintering stove with cooling body of the utility model, have the advantages that：Cooling body
Furnace body endpiece is arranged in, it can be achieved that sectional heats so that tungsten alloy reaches expected intensity and mechanical performance.Water pipe cover body with
Cooling tube forms sandwich, and water cooling tube is laid in interlayer, person's movement easy to operation or more water-changing tube.
Brief description of the drawings
Fig. 1 is the schematic diagram of the metal sintering stove with cooling body of the utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the partial view of the other direction of Fig. 2；
Fig. 4 is the enlarged drawing of Fig. 1；
Fig. 5 is the schematic diagram of the other direction of Fig. 4；
Fig. 6 is the partial view of Fig. 1, main presentation feeding mechanism；
Fig. 7 is the schematic diagram of another state of Fig. 6；
Fig. 8 is the partial view of Fig. 1；
Fig. 9 is the schematic diagram of the other direction of Fig. 8.
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.
The metal sintering stove of the utility model as shown in Figure 1 to 9, including at least a furnace body 100 and cooling body 300.
Furnace body 100 includes stent 110, housing 120 and sintered pipes 130.Housing 120 is fixed on stent 110, and sintered pipes 130 are located at institute
State in housing 120.Thermal insulation layer 121, flame retardant coating 122 and heating wire 123 are equipped with the housing 120.Heating wire 123 is located at sintered pipes
130 both sides, refractory brick are fixed on the surrounding of the heating wire 123 or sintered pipes 130, and thermal insulation layer 121 is fixed on the fire resisting
The surrounding of layer 122.Flame retardant coating 122 is by polylith fixing sleeve brick 124 and puts a brick 125 and forms.Fixing sleeve brick 124 is fixed on sintered pipes
130 both ends, put a brick 125 and are located in the fixing sleeve brick 124, and heating wire 123 is fixed on described put on a brick 125.Fire resisting
Layer 122 has at least one side opening 126, and heating wire 123 is stretched out from the side opening 126.Multiple magazines are set in sintered pipes 130
131, magazine aligns into sintered pipes 130 successively, and heating is degreasing sintered in sintered pipes 130.
With reference to Fig. 4,5, the cooling body 300 of the utility model include cooling tube 310, outer outlet body 320, water pipe cover body 330,
Coil pipe 340, water inlet pipe 350 and outlet pipe 360.Cooling tube 310 is connected to sintered pipes 130, and outer outlet body 320 is sleeved on cooling tube 310
Outside.Coil pipe 340 is sleeved on outside cooling tube 310, and the both ends of the coil pipe 340 are stretched out from the outer outlet body 320.Water pipe cover body 330 with
Cooling tube 310 forms sandwich, and water cooled pipeline is laid in interlayer, person's movement easy to operation or more water-changing tube.Water pipe cover body
330 are fixed on the side wall of the outer outlet body 320, and water inlet pipe 350 and outlet pipe 360 are located in the water pipe cover body 330, the coil pipe
340 both ends are respectively connected to the water inlet pipe 350 and outlet pipe 360.Cooling body 300 is arranged in 100 endpiece of furnace body, can be real
Existing sectional heating so that tungsten alloy reaches expected intensity and mechanical performance.The lower section of outer outlet body 320 has a base 321, bottom
Seat 321 has at least one support roller 322, and outer outlet body 320 is pressed in the support roller 322.Preferably, 310 structure of cooling tube
It is similar with feed pipe 140, its flange portion 312 with discharging portion 311 and positioned at 311 surrounding of discharging portion.Flange portion 312 it is upper
End is rotatably connected to a cover board 313, which is connected to push rod 314.Discharging portion 311 and the composition one of track 240 are sharp
Angle.Under normality, cover board 313 is pressed on discharging portion 311, completely cuts off air and heat.Magazine 131 can be open-top by the cover board 313, reaches
Export the purpose of sintered tungsten alloy bar.
Such as Fig. 6,7, the utility model can also have feeding structure 200, it includes driver 210, gear 220, rack
230th, track 240.Driver 210 is connected to gear 220 through a belt 250, which engages the rack 230, rack
230 are movably mounted on track 240.Driver 210 is rotated with moving gear 220, and then with carry-over bar 230 in track 240
Upper reciprocating motion.The side of sintered pipes 130 sets feed pipe 140, which has opening portion 142 and positioned at the opening
The flange portion 141 in the outside of portion 142.Track 240 is connected to flange portion 141, and rack 230 stretches into the opening portion 142.Rack 230
Magazine is periodically pushed into feed pipe 140, tungsten alloy bar is placed in magazine 131, into furnace body 100 after reach degreasing sintered
Purpose.The upper end of flange portion 141 is rotatably connected to cover board 143, and opening portion 142 and 240 structure of track are in an acute angle.Due to
The feeding structure 200 eliminates the setting of magazine conveyer belt, and feed pipe 140 can be at closed state in sintering process, avoid
Air enters furnace body 100, improves the sintering quality of tungsten alloy product.
With reference to Fig. 8,9, the utility model can also have inflation mechanism 400, it includes the first tracheae 410, the second tracheae
420th, igniter 430, switch 440.In first tracheae 410 insertion cooling tube 310, the second tracheae 420 stretches into feed pipe 140.Gas
Pipe fills hydrogen in furnace body 100, can be completely exhausted out the air in furnace body 100.Governor 411 is set outside tracheae, is used for
Gas pressure in control and detection furnace body 100.Igniter 430 stretches into the open side of discharging portion 311, and push rod 314 is pressed in switch
On 440, the output terminal of the switch 440 is connected to igniter 430.Magazine 131 is open-top by cover board, and push rod is away from switch 440, switch
440 electric signals are transferred to igniter 430, and igniter 430 lights the hydrogen of discharge port, avoid air from entering furnace body 100, improve and close
The sintering quality of gold.Igniter 430 can be existing electronic ignition device.The utility model uses flame air-isolation, no
The concrete structure of limit switch 440 and igniter 430.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of metal sintering stove with cooling body, including furnace body and cooling body, the furnace body includes stent, housing and burning
Knot pipe, the housing are fixed on the bracket, and the sintered pipes are located in the housing, and multiple material are set in the sintered pipes
Box, the housing is interior to be equipped with thermal insulation layer, flame retardant coating and heating wire, and the heating wire is located at the both sides of the sintered pipes, the fire resisting
Brick is fixed on the surrounding of the heating wire or sintered pipes, and the thermal insulation layer is fixed on the surrounding of the flame retardant coating, it is characterised in that
The cooling body includes cooling tube, outer outlet body, water pipe cover body, coil pipe, water inlet pipe and outlet pipe, and the cooling tube is connected to institute
State sintered pipes, the outer outlet body is sleeved on outside the cooling tube, and the water pipe cover body is fixed on the side wall of the outer outlet body, it is described into
Water pipe and outlet pipe are located in the water-pipe cover body, and the coil pipe is sleeved on outside the cooling tube, and the both ends of the coil pipe are from described
Outer outlet body stretches out, and the both ends of the coil pipe are respectively connected to the water inlet pipe and outlet pipe.
2. the metal sintering stove according to claim 1 with cooling body, it is characterised in that the flame retardant coating is consolidated by polylith
Surely cover brick and put a brick composition, the fixing sleeve brick is fixed on the both ends of the sintered pipes, and a brick of putting is located at the fixation
Cover in brick, the heating wire is fixed on described put on a brick.
3. the metal sintering stove according to claim 1 or 2 with cooling body, it is characterised in that the cooling body is also
Including a base, which has at least one support roller, and the outer outlet body is pressed in the support roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344711.6U CN207308970U (en) | 2017-10-19 | 2017-10-19 | Metal sintering stove with cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344711.6U CN207308970U (en) | 2017-10-19 | 2017-10-19 | Metal sintering stove with cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308970U true CN207308970U (en) | 2018-05-04 |
Family
ID=62381432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721344711.6U Active CN207308970U (en) | 2017-10-19 | 2017-10-19 | Metal sintering stove with cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059536A (en) * | 2018-08-13 | 2018-12-21 | 深圳市南方源芯电气有限公司 | A kind of sintering furnace |
-
2017
- 2017-10-19 CN CN201721344711.6U patent/CN207308970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059536A (en) * | 2018-08-13 | 2018-12-21 | 深圳市南方源芯电气有限公司 | A kind of sintering furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 336000 Yichun Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee after: Jiangxi Aoke New Material Technology Co.,Ltd. Address before: 336000 Yichun Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee before: JIANGXI AOKE NEW MATERIAL TECHNOLOGY CO.,LTD. |