CN220887621U - Circulated heat dissipation vacuum gas quenching stove - Google Patents
Circulated heat dissipation vacuum gas quenching stove Download PDFInfo
- Publication number
- CN220887621U CN220887621U CN202322834056.4U CN202322834056U CN220887621U CN 220887621 U CN220887621 U CN 220887621U CN 202322834056 U CN202322834056 U CN 202322834056U CN 220887621 U CN220887621 U CN 220887621U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- outlet pipe
- vacuum gas
- workpiece
- gas quenching
- 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.)
- Active
Links
- 238000010791 quenching Methods 0.000 title claims abstract description 24
- 230000000171 quenching effect Effects 0.000 title claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 16
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Furnace Details (AREA)
Abstract
The utility model relates to the technical field of quenching furnaces, and discloses a recyclable heat-dissipation vacuum gas quenching furnace which comprises a furnace body, a placing rack and a workpiece, wherein the placing rack is arranged in the furnace body, and the workpiece is placed at the top of the placing rack; an air duct is fixedly arranged at the top of the furnace body, a motor is fixedly arranged in the air duct, and an impeller is fixedly arranged on an output shaft of the motor; the inside horizontal fixed mounting of furnace body has the cavity board, the inside of cavity board is fixed to be equipped with a plurality of evenly distributed's play tuber pipes, the both sides of cavity board are fixed respectively and are equipped with inlet tube and outlet pipe, and the tip of inlet tube and the tip of outlet pipe all extend to the outside of furnace body. According to the utility model, air cooling and water cooling are combined, and the cooling water can be recycled, so that the heat dissipation of the surface of the workpiece is reduced rapidly, the cooling time of the workpiece is shortened, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of quenching furnaces, in particular to a recyclable heat dissipation vacuum gas quenching furnace.
Background
The oil quenching air cooling vacuum furnace is mainly used for the bright quenching of alloy steel, alloy structural steel, tool and die steel, spring steel, bearing steel, stainless steel, precision alloy steel and other materials, and the sintering, bright annealing and vacuum brazing of magnetic materials. Therefore, the heat dissipation device of the oil quenching air cooling vacuum furnace is very important, and the quality of workpiece processing is directly affected.
For example, patent number CN202209886U discloses a heat dissipating device of oil quenching air cooling vacuum furnace, the heat dissipating device comprises a motor, an impeller for guiding air, a radiator arranged below the impeller and mounted on a heat dissipating frame, and an electric control device, the heat dissipating device further comprises L-shaped air guiding plates connected with two ends of the heat dissipating frame respectively, the two air guiding plates are symmetrical to each other about the central line of the heat dissipating frame perpendicular to the horizontal direction, and the air guiding plates comprise a plurality of air guiding holes and air guiding pipes corresponding to the air guiding holes respectively arranged on the air guiding plates along the central line direction of the heat dissipating frame.
In the scheme, the motor drives the impeller to rotate and air blows and radiates heat to the surface of the workpiece, but the temperature of the surface of the workpiece cannot be quickly reduced due to the fact that the air is blown only, so that the cooling time of the workpiece is long. Therefore, a vacuum gas quenching furnace capable of circularly radiating heat is provided.
Disclosure of utility model
The utility model aims to solve the problems of the background technology and provides a recyclable heat-dissipation vacuum gas quenching furnace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The recyclable heat dissipation vacuum gas quenching furnace comprises a furnace body, a placing rack and a workpiece, wherein the placing rack is arranged in the furnace body, and the workpiece is placed at the top of the placing rack; an air duct is fixedly arranged at the top of the furnace body, a motor is fixedly arranged in the air duct, and an impeller is fixedly arranged on an output shaft of the motor; the inside horizontal fixed mounting of furnace body has the cavity board, the inside of cavity board is fixed to be equipped with a plurality of evenly distributed's play tuber pipes, the both sides of cavity board are fixed respectively and are equipped with inlet tube and outlet pipe, and the tip of inlet tube and the tip of outlet pipe all extend to the outside of furnace body.
Preferably, both sides of the hollow plate are fixedly provided with fixing rods, and one end, far away from the hollow plate, of each fixing rod is fixedly welded with the inner wall of the furnace body.
Preferably, the two ends of the air outlet pipe extend to the upper part and the lower part of the hollow plate respectively, and the pipe wall of the air outlet pipe is positioned in the hollow plate.
Preferably, the inner wall of the furnace body is fixedly provided with a draught fan cover, the top of the draught fan cover is large-caliber, the bottom of the draught fan cover is small-caliber, and the workpiece is positioned in the draught fan cover.
Preferably, the hollow plate adopts an aluminum alloy plate, and the air outlet pipe adopts an aluminum alloy pipe.
Preferably, the water inlet end of the water inlet pipe is connected with an external water supply tank, and the water outlet end of the water outlet pipe is connected with an external water return tank.
Compared with the prior art, the utility model provides the recyclable heat dissipation vacuum gas quenching furnace, which has the following beneficial effects:
1. This circulated heat dissipation vacuum gas quenching stove, through the cavity board that is equipped with, go out tuber pipe, inlet tube and outlet pipe, the motor during operation can drive the impeller and rotate, the impeller is in the inside that can inhale outside gas to the furnace body, the inside that gas rethread department goes out the tuber pipe blows to the surface of work piece, because the inside of cavity board is through the water inlet tube drainage water, the water of rethread outlet pipe drainage water, the inside water of cavity board can cool off the tuber pipe that goes out, at last make the inside gas of tuber pipe obtain the cooling, thereby can make the surface temperature of work piece reduce fast.
2. This circulated heat dissipation vacuum gas quenching stove, through the induced air cover that is equipped with, impeller when blowing towards the surface of work piece, because the lateral wall can't be blown directly around the work piece, gas can blow along the slope of induced air cover towards the lateral wall around the work piece this moment to can make the quick cooling heat dissipation around the work piece.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the utility model adopts the combination of air cooling and water cooling, so that the surface of a workpiece is quickly reduced in heat dissipation, the cooling time of the workpiece is shortened, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a vacuum gas quenching furnace capable of circularly dissipating heat;
FIG. 2 is a top view of the hollow plate of FIG. 1;
FIG. 3 is a cross-sectional view of the hollow plate of FIG. 1;
Fig. 4 is a top view of the induced draft hood of fig. 1.
In the figure: 1. a furnace body; 2. a placing rack; 3. a workpiece; 4. an air duct; 5. a motor; 6. an impeller; 7. a hollow plate; 8. an air outlet pipe; 9. a water inlet pipe; 10. a water outlet pipe; 11. a fixed rod; 12. and the induced draft cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-2, a vacuum gas quenching furnace capable of circularly radiating comprises a furnace body 1, a placing rack 2 and a workpiece 3, wherein the placing rack 2 is arranged in the furnace body 1, the workpiece 3 is placed at the top of the placing rack 2, an air duct 4 is fixedly arranged at the top of the furnace body 1, a motor 5 is fixedly arranged in the air duct 4, an impeller 6 is fixedly arranged on an output shaft of the motor 5, the impeller 6 can be driven to rotate when the motor 5 works, the impeller 6 can suck external gas into the furnace body 1, and the gas is blown to the surface of the workpiece again, so that the surface of the workpiece 3 can reduce radiation.
Example 2
Referring to fig. 1-3, the inside horizontal fixed mounting of furnace body 1 has cavity board 7, the both sides of cavity board 7 are all fixed and are equipped with dead lever 11, the one end that cavity board 7 was kept away from to two dead levers 11 and the fixed welding of inner wall of furnace body 1, make cavity board 7 built on stilts fixed inside at furnace body 1, the inside fixed a plurality of evenly distributed's that is equipped with of cavity board 7 goes out tuber pipe 8, the both ends of play tuber pipe 8 extend respectively to the top and the below of cavity board 7, and the pipe wall of play tuber pipe 8 is located the inside of cavity board 7, cavity board 7 adopts the aluminium alloy pipe, it is effectual to go out tuber pipe 8 adoption aluminium alloy material's transmission air conditioning, make the gas that impeller 6 blown obtain the cooling, the both sides of cavity board 7 are fixed respectively and are equipped with inlet tube 9 and outlet pipe 10, and the tip of inlet tube 9 and the tip of outlet pipe 10 all extend to the outside of furnace body 1, the water inlet end and the outside water supply tank of outlet pipe 9 are connected, the water outlet end and the outside return water tank connection of outlet pipe 10, the cooling water is passed through inlet tube 9 to the inside of cavity board 7, the inside through the outlet pipe 10 recovery, realize cooling water circulation at the inside of inside at the inside of cavity board 7, the inside that the water circulation is at the inside, the inside the cooling water can be cooled down at the inside the work piece 3, the inside the cooling surface can be cooled down at the quick cooling surface 3 when the work piece is blown down to the inside the work piece 8, the cooling surface can be cooled down to the work piece 3.
Example 3
Referring to fig. 1 and 4, an air guiding cover 12 is fixedly arranged on the inner wall of the furnace body 1, the top of the air guiding cover 12 is large in caliber, the bottom of the air guiding cover 12 is small in caliber, a workpiece 3 is positioned in the air guiding cover 12, and air can blow towards the peripheral side wall of the workpiece 3 along the inclination of the air guiding cover 12, so that the periphery of the workpiece 3 can be cooled and radiated rapidly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a circulated heat dissipation vacuum gas quenching stove, includes furnace body (1), rack (2) and work piece (3), its characterized in that: the placing frame (2) is arranged in the furnace body (1), and the workpiece (3) is placed at the top of the placing frame (2);
An air duct (4) is fixedly arranged at the top of the furnace body (1), a motor (5) is fixedly arranged in the air duct (4), and an impeller (6) is fixedly arranged on an output shaft of the motor (5);
The inside horizontal fixed mounting of furnace body (1) has cavity board (7), the inside fixed tuber pipe (8) that go out that are equipped with a plurality of evenly distributed of cavity board (7), the both sides of cavity board (7) are fixed respectively and are equipped with inlet tube (9) and outlet pipe (10), and the tip of inlet tube (9) and the tip of outlet pipe (10) all extend to the outside of furnace body (1).
2. The recyclable heat sink vacuum gas quenching furnace as defined in claim 1, wherein: the two sides of the hollow plate (7) are fixedly provided with fixing rods (11), and one ends, far away from the hollow plate (7), of the two fixing rods (11) are fixedly welded with the inner wall of the furnace body (1).
3. The recyclable heat sink vacuum gas quenching furnace as defined in claim 1, wherein: the two ends of the air outlet pipe (8) extend to the upper part and the lower part of the hollow plate (7) respectively, and the pipe wall of the air outlet pipe (8) is positioned in the hollow plate (7).
4. The recyclable heat sink vacuum gas quenching furnace as defined in claim 1, wherein: the inner wall of the furnace body (1) is fixedly provided with a draught fan cover (12), the top of the draught fan cover (12) is large-caliber, the bottom of the draught fan cover (12) is small-caliber, and the workpiece (3) is positioned in the draught fan cover (12).
5. The recyclable heat sink vacuum gas quenching furnace as defined in claim 1, wherein: the hollow plate (7) adopts an aluminum alloy plate, and the air outlet pipe (8) adopts an aluminum alloy pipe.
6. The recyclable heat sink vacuum gas quenching furnace as defined in claim 1, wherein: the water inlet end of the water inlet pipe (9) is connected with an external water supply tank, and the water outlet end of the water outlet pipe (10) is connected with an external water return tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322834056.4U CN220887621U (en) | 2023-10-23 | 2023-10-23 | Circulated heat dissipation vacuum gas quenching stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322834056.4U CN220887621U (en) | 2023-10-23 | 2023-10-23 | Circulated heat dissipation vacuum gas quenching stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220887621U true CN220887621U (en) | 2024-05-03 |
Family
ID=90841351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322834056.4U Active CN220887621U (en) | 2023-10-23 | 2023-10-23 | Circulated heat dissipation vacuum gas quenching stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220887621U (en) |
-
2023
- 2023-10-23 CN CN202322834056.4U patent/CN220887621U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220887621U (en) | Circulated heat dissipation vacuum gas quenching stove | |
| CN212864838U (en) | Heat treatment device for metal product processing with uniform cooling | |
| CN213002597U (en) | Cooling device for pig iron casting processing | |
| CN219197688U (en) | Fan structure for rapid cooling of cast part | |
| CN219079585U (en) | Quenching device for composite steel | |
| CN217541513U (en) | Square graphite crucible waste heat cooling furnace | |
| CN106112169A (en) | A kind of adjustable reflow tin soldering machine | |
| CN214199720U (en) | Multi-purpose furnace slow cooling chamber | |
| CN215340980U (en) | Convenient radiating server hardware base | |
| CN205878924U (en) | Quick cooling system of high temperature furnace | |
| CN211413614U (en) | Alloy is forged and is cast and use mould heat sink | |
| CN210287431U (en) | Circulation heat exchange type vacuum gas quenching furnace | |
| CN214361509U (en) | Cooling machine for aluminum plate production | |
| CN211471508U (en) | Heat treatment bell-type furnace | |
| CN221505674U (en) | Smelting furnace with good heat dissipation performance | |
| CN220624975U (en) | Heat conducting oil radiator | |
| CN221740133U (en) | Large-tonnage glass production device | |
| CN219103140U (en) | Novel remote quick cooling radiator | |
| CN221376335U (en) | Cyclone dust-removing steel shell smelting furnace | |
| CN110836570A (en) | Quick cooling device of phosphorus pig iron casting carbon block | |
| CN216472874U (en) | Glass tempering furnace with quick cooling mechanism | |
| CN221687357U (en) | Water-cooling dry-type transformer | |
| CN218224521U (en) | Forging cooling arrangement convenient to accuse temperature | |
| CN218916055U (en) | Steel winding plate type radiator | |
| CN219754891U (en) | High temperature resistant axial fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |