CN220597558U - Metal heat treatment cooling device - Google Patents
Metal heat treatment cooling device Download PDFInfo
- Publication number
- CN220597558U CN220597558U CN202322270199.7U CN202322270199U CN220597558U CN 220597558 U CN220597558 U CN 220597558U CN 202322270199 U CN202322270199 U CN 202322270199U CN 220597558 U CN220597558 U CN 220597558U
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- CN
- China
- Prior art keywords
- cooling
- box
- heat treatment
- metal
- net bag
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- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 89
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 89
- 238000001816 cooling Methods 0.000 title claims abstract description 83
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 241000220317 Rosa Species 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 abstract description 26
- 238000003756 stirring Methods 0.000 abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to the technical field of metal heat treatment, and discloses a metal heat treatment cooling device, which comprises: the cooling box, the inside of cooling box is provided with the stirring subassembly that is used for accelerating metalwork surface cooling rate, one side of cooling box is provided with L type support frame. When the heat treatment metal parts in the metal net bag are cooled, the metal net bag is placed in the cooling box, the servo motor drives the rotating shaft on one side in the cooling box to rotate, meanwhile, the rotating shaft on the other side of the cooling box is driven to rotate through the matching transmission of the belt pulley and the belt, the stirring impellers on the two rotating shaft surfaces stir cooling water, the cooling water flows, and the cooling water far away from the surface of the metal net bag and the cooling water with higher temperature near the surface of the metal net bag are subjected to rapid heat exchange.
Description
Technical Field
The utility model relates to the technical field of metal heat treatment, in particular to a metal heat treatment cooling device.
Background
The heat treatment refers to a process for changing chemical components and tissues of the surface or the inside of a metal material in a solid state by heating, preserving heat and cooling, and the heat treatment process generally comprises three processes of heating, preserving heat and cooling, wherein the cooling process is one of important processes in the heat treatment of the metal.
When the heat treatment metal piece is cooled, water is mostly adopted for direct cooling, the heat treatment metal piece is directly placed in a cooling tank for cooling, but after the heat treatment metal piece is placed in the cooling tank, the cooling water in the cooling tank is not flowing, so that the temperature of the cooling water close to the surface of the metal piece is far higher than that of the cooling water far away from the surface of the metal piece, and the cooling water after the surface of the metal piece is heated greatly reduces the cooling efficiency of the metal piece; in addition, a large amount of oxides are adhered to the cooled surface of the heat-treated metal piece, and the oxides are required to be cleaned manually when the metal piece enters a subsequent workpiece for processing, so that the workload of workers is further increased. Therefore, the utility model designs a metal heat treatment cooling device to solve the problems in the prior art.
Disclosure of Invention
The present utility model is directed to a cooling device for heat treatment of metals, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal heat treatment cooling device comprising: the cooling box is internally provided with an agitating component for accelerating the cooling speed of the surface of the metal piece, one side of the cooling box is provided with an L-shaped support frame, the top of the L-shaped support frame is fixedly provided with an electric hydraulic rod, the output end of the electric hydraulic rod movably penetrates through the lower part of the top of the L-shaped support frame, the output end of the electric hydraulic rod is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly provided with a metal net bag;
the bottom of cooling tank one side is connected with the connecting pipe, and the one end of connecting pipe is connected with the rose box, the top of rose box is provided with the apron, and is provided with the cleaning module between the upper end of the top of apron and L type support frame, the inside of rose box is provided with the filter, the both sides of cooling tank all are provided with the fin.
Preferably, the agitation assembly comprises: the rotary shaft is provided with two rotary shafts, the two rotary shafts are symmetrically arranged in the cooling box in a rotating mode, one end of each rotary shaft extends to the outside of the cooling box, a stirring impeller is fixedly connected to the surface of the middle of each rotary shaft, the servo motor is arranged at the front end of the cooling box, the output end of the servo motor is fixedly connected with one end of each rotary shaft in an adjacent mode, a belt pulley is fixedly connected to one end of each rotary shaft, and a belt is arranged between the two belt pulleys.
Preferably, the surface of the rotating shaft is symmetrically provided with sealing bearings, an inner ring of each sealing bearing is fixedly connected with the surface of the rotating shaft, and an outer ring of each sealing bearing is fixedly connected with the inside of the cooling box.
Preferably, the inside symmetry fixedly connected with locating piece of rose box, the bottom of filter is set up between the top of two locating pieces.
Preferably, an annular groove is formed in the top of the filter box, and the cover plate is erected on the annular groove in the top of the filter box.
Preferably, the cleaning assembly comprises: inlet tube, water pump and high-pressure nozzle, the inside at the apron of inlet tube vertical direction fixed mounting, and the one end of inlet tube extends to the inside of rose box, water pump fixed mounting is at the top of apron, the water inlet end of water pump and the top fixed connection of inlet tube, the play water end fixedly connected with coupling hose of water pump, and coupling hose's one end fixedly connected with communicating pipe, high-pressure nozzle is equipped with two, two high-pressure nozzle is to fixed mounting at L type support frame roof, the one end of high-pressure nozzle extends to the top of L type support frame, the end department fixed connection of high-pressure nozzle one end is in the bottom of communicating pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the cooling box, the stirring assembly, the metal net bag and other parts, when the heat treatment metal piece in the metal net bag is cooled, the metal net bag is placed in the cooling box, the servo motor drives the rotating shaft on one side in the cooling box to rotate, meanwhile, the rotating shaft on the other side of the cooling box is driven to rotate through the matching transmission of the belt pulley and the belt, the stirring impellers on the two rotating shaft surfaces stir cooling water, so that the cooling water flows, and the cooling water far away from the surface of the metal net bag and the cooling water with higher temperature near the surface of the metal net bag are subjected to rapid heat exchange, thereby further accelerating the cooling speed of the metal piece in the metal net bag;
2. according to the utility model, through the arrangement of the L-shaped supporting frame, the cleaning assembly, the filter box and other parts, after the metal piece is cooled, the filtered circulating water is sent out by the water pump through the connecting hose, the communicating pipe and the high-pressure spray head to flush the cooled surface of the metal piece, so that the oxide on the surface of the metal piece is reduced, and the subsequent process is further convenient for processing the metal piece.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is a schematic top view of a partial structure of the cooling tank and agitation assembly of the present utility model;
fig. 3 is a schematic left-hand cross-sectional view of the present utility model.
In the figure: 1. a cooling box; 2. an agitation assembly; 201. a rotating shaft; 202. a stirring impeller; 203. a servo motor; 204. a belt pulley; 205. a belt; 3. an L-shaped supporting frame; 4. an electric hydraulic rod; 5. a connecting rod; 6. a metal net bag; 7. a connecting pipe; 8. a filter box; 801. a cover plate; 9. cleaning the assembly; 901. a water inlet pipe; 902. a water pump; 903. a connecting hose; 904. a communicating pipe; 905. a high pressure nozzle; 10. a filter plate; 11. a heat sink.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a metal heat treatment cooling device comprising: the cooling box 1, the inside of the cooling box 1 is provided with the stirring subassembly 2 used for accelerating the cooling speed of the surface of the metal piece, through the setting of the stirring subassembly 2, when the metal piece after the internal heat treatment of the metal net bag 6 is cooled, the stirring impellers 202 on two sides of the inside of the cooling box 1 are rotated to stir the cooling water in the cooling box 1, thereby the cooling water far away from the surface of the metal net bag 6 is quickly heat-exchanged with the cooling water with the surface temperature of the metal net bag 6 close to the metal net bag 6, the cooling speed of the metal piece in the metal net bag 6 is further accelerated, one side of the cooling box 1 is provided with an L-shaped supporting frame 3, the top of the L-shaped supporting frame 3 is fixedly provided with an electric hydraulic rod 4, the output end of the electric hydraulic rod 4 is movably penetrated to the lower part of the top of the L-shaped supporting frame 3, the output end of the electric hydraulic rod 4 is fixedly connected with a connecting rod 5, and the bottom of the connecting rod 5 is fixedly provided with the metal net bag 6; the metal net bag 6 is positioned right below the cooling box 1.
The bottom of cooling tank 1 one side is connected with connecting pipe 7, and the one end of connecting pipe 7 is connected with rose box 8, and the top of rose box 8 is provided with apron 801, and is provided with cleaning element 9 between the upper end of apron 801's top and L type support frame 3, through cleaning element 9's setting, wash the metalwork surface after the cooling through the circulating water after filtering, reduce the oxide on metalwork surface, further make things convenient for the processing of follow-up process to the metalwork, the inside of rose box 8 is provided with filter 10, the both sides of cooling tank 1 all are provided with fin 11. The heat dissipation of the cooling water in the cooling tank 1 can be further accelerated by the heat sink 11.
Referring to fig. 1-3, in this embodiment: the agitation assembly 2 includes: the rotary shaft 201 and the servo motor 203, the rotary shaft 201 is provided with two, the two rotary shafts 201 are symmetrically arranged in the cooling box 1 in a rotary mode, one end of each rotary shaft 201 extends to the outside of the cooling box 1, the surface of the middle of each rotary shaft 201 is fixedly connected with the stirring impeller 202, the servo motor 203 is arranged at the front end of the cooling box 1, the output end of each servo motor 203 is fixedly connected with one end of each adjacent rotary shaft 201, the surface of one end of each rotary shaft 201 is fixedly connected with the belt pulley 204, and the belt 205 is arranged between the two belt pulleys 204. When the metal piece after the internal heat treatment of the metal net bag 6 is cooled, the metal net bag 6 is placed in the cooling box 1, the servo motor 203 is started, the output end of the servo motor 203 drives the adjacent rotating shaft 201 to rotate, at the moment, the belt pulley 204 at one end of the rotating shaft 201 drives the belt pulley 204 at one end of the other rotating shaft 201 to rotate through the belt 205, the stirring impellers 202 on the surfaces of the two rotating shafts 201 stir cooling water in the cooling box 1, the cooling water flows, and the cooling water far away from the surface of the metal net bag 6 and the cooling water with the temperature higher than the surface of the metal net bag 6 are quickly subjected to heat exchange, so that the cooling speed of the metal piece in the metal net bag 6 is further accelerated.
Referring to fig. 1-2, in this embodiment: the surface symmetry of pivot 201 is provided with sealed bearing, and sealed bearing's inner circle and pivot 201's surface fixed connection, sealed bearing's outer lane and the inside fixed connection of cooling box 1. By the seal bearing arrangement, the tightness of the inside of the cooling box 1 is improved, and the stability of rotation of the rotating shaft 201 is improved.
Referring to fig. 1, in this embodiment: the inside of the filter box 8 is symmetrically and fixedly connected with positioning blocks, and the bottom of the filter plate 10 is arranged between the tops of the two positioning blocks. The filter plate 10 is placed between the tops of the two positioning blocks, so that the filter plate 10 is conveniently taken out and put, and after the filter plate 10 is taken out, the interior of the filter box 8 is conveniently cleaned.
Referring to fig. 1, in this embodiment: an annular groove is formed in the top of the filter box 8, and a cover plate 801 is erected on the annular groove in the top of the filter box 8. By covering the cover plate 801 on the top of the filter box 8, the filter plate 10 inside the filter box 8 is conveniently taken out for cleaning.
Referring to fig. 1, in this embodiment: the cleaning assembly 9 includes: inlet tube 901, water pump 902 and high-pressure nozzle 905, inlet tube 901 vertical direction fixed mounting is in the inside of apron 801, and the one end of inlet tube 901 extends to the inside of rose box 8, water pump 902 fixed mounting is at the top of apron 801, the water inlet end of water pump 902 and the top fixed connection of inlet tube 901, the play water end fixedly connected with coupling hose 903 of water pump 902, and the one end fixedly connected with communicating pipe 904 of coupling hose 903, high-pressure nozzle 905 is equipped with two, two high-pressure nozzle 905 are to fixed mounting at L type support frame 3 roof, two high-pressure nozzle 905 symmetry sets up directly over metal string bag 6, the one end of high-pressure nozzle 905 extends to the top of L type support frame 3, the end department fixed connection of high-pressure nozzle 905 one end is in the bottom of communicating pipe 904. After the cooling of the metal piece inside the metal net bag 6 is completed, the output end of the electric hydraulic rod 4 is contracted, the connecting rod 5 in the middle of the metal net bag 6 is driven to move upwards, the water pump 902 is started after the output end of the electric hydraulic rod 4 is contracted in place, cooling water filtered inside the filter tank 8 is conveyed to the inside of the connecting hose 903 through the water inlet end of the water pump 902, the cooling water enters the inside of the high-pressure spray nozzle 905 through the communicating pipe 904 and is sprayed outwards, the surface of the metal piece inside the metal net bag 6 is washed, accordingly oxides on the surface of the metal piece are reduced, and the processing of the metal piece by subsequent procedures is further facilitated.
Working principle: when the surface of the metal piece after heat treatment is cooled, firstly, the metal piece after heat treatment is put into the metal net bag 6, the output end of the electric hydraulic rod 4 pushes the connecting rod 5 at the middle part of the metal net bag 6 to move downwards, so that the metal net bag 6 is put into the cooling box 1, the servo motor 203 is started, the output end of the servo motor 203 drives the adjacent rotating shaft 201 to rotate, at the moment, the belt pulley 204 at one end of the rotating shaft 201 is driven by the belt 205, the belt pulley 204 at the other rotating shaft 201 rotates, the stirring impellers 202 on the surfaces of the two rotating shafts 201 stir cooling water in the cooling box 1, the cooling water flows, the cooling water which is far away from the surface of the metal net bag 6 and the cooling water which is close to the surface of the metal net bag 6 are subjected to rapid heat exchange, after the cooling of the metal piece is finished, the output end of the electric hydraulic rod 4 is contracted, the connecting rod 5 at the middle part of the metal net bag 6 is driven to move upwards, the water pump 902 is started after the output end of the electric hydraulic rod 4 is in place, the water pump is contracted 902, the water is fed into the inner part of the metal net bag 6 through the filter box 903 through the water inlet 8, the water is sprayed into the inner part of the metal net bag 6, and the inner part of the metal net bag is cooled down, the inner part is sprayed out of the metal net bag is cooled, and the inner part is cooled down, the inner part of the metal net bag is cooled down, and the metal net bag is sprayed into the metal net material is cooled, and the inner part is cooled down. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A metal heat treatment cooling device comprising: cooling tank (1), its characterized in that: the cooling box is characterized in that an agitating component (2) for accelerating the cooling speed of the surface of a metal piece is arranged in the cooling box (1), an L-shaped supporting frame (3) is arranged on one side of the cooling box (1), an electric hydraulic rod (4) is fixedly arranged at the top of the L-shaped supporting frame (3), the output end of the electric hydraulic rod (4) movably penetrates through the lower part of the top of the L-shaped supporting frame (3), a connecting rod (5) is fixedly connected with the output end of the electric hydraulic rod (4), and a metal net bag (6) is fixedly arranged at the bottom of the connecting rod (5);
the cooling box is characterized in that the bottom of one side of the cooling box (1) is connected with a connecting pipe (7), one end of the connecting pipe (7) is connected with a filtering box (8), the top of the filtering box (8) is provided with a cover plate (801), a cleaning assembly (9) is arranged between the top of the cover plate (801) and the upper end of the L-shaped supporting frame (3), a filtering plate (10) is arranged in the filtering box (8), and cooling fins (11) are arranged on two sides of the cooling box (1).
2. A metal heat treatment cooling apparatus according to claim 1, wherein: the agitation assembly (2) comprises: pivot (201) and servo motor (203), pivot (201) are equipped with two, two pivot (201) symmetry rotate the inside of installing at cooling tank (1), the one end of pivot (201) extends to the outside of cooling tank (1), fixed surface in pivot (201) middle part is connected with impeller (202), servo motor (203) set up the front end at cooling tank (1), the output of servo motor (203) with adjacent one end fixed connection of pivot (201), the fixed surface of pivot (201) one end is connected with belt pulley (204), two install belt (205) between belt pulley (204).
3. A metal heat treatment cooling apparatus according to claim 2, wherein: the surface of the rotating shaft (201) is symmetrically provided with sealing bearings, an inner ring of each sealing bearing is fixedly connected with the surface of the rotating shaft (201), and an outer ring of each sealing bearing is fixedly connected with the inside of the cooling box (1).
4. A metal heat treatment cooling apparatus according to claim 1, wherein: the inside symmetry of rose box (8) is fixedly connected with locating piece, the bottom of filter (10) is set up between the top of two locating pieces.
5. A metal heat treatment cooling apparatus according to claim 1, wherein: an annular groove is formed in the top of the filter box (8), and a cover plate (801) is erected on the annular groove in the top of the filter box (8).
6. A metal heat treatment cooling apparatus according to claim 1, wherein: the cleaning assembly (9) comprises: inlet tube (901), water pump (902) and high-pressure nozzle (905), the inside of inlet tube (901) vertical direction fixed mounting at apron (801), and the one end of inlet tube (901) extends to the inside of rose box (8), water pump (902) fixed mounting is at the top of apron (801), the water inlet end of water pump (902) and the top fixed connection of inlet tube (901), the play water end fixedly connected with coupling hose (903) of water pump (902), and the one end fixedly connected with communicating pipe (904) of coupling hose (903), high-pressure nozzle (905) are equipped with two, two high-pressure nozzle (905) are to fixed mounting at L type support frame (3) roof, the one end of high-pressure nozzle (905) extends to the top of L type support frame (3), the end department fixed connection of high-pressure nozzle (905) one end is in the bottom of communicating pipe (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270199.7U CN220597558U (en) | 2023-08-23 | 2023-08-23 | Metal heat treatment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270199.7U CN220597558U (en) | 2023-08-23 | 2023-08-23 | Metal heat treatment cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220597558U true CN220597558U (en) | 2024-03-15 |
Family
ID=90180641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322270199.7U Active CN220597558U (en) | 2023-08-23 | 2023-08-23 | Metal heat treatment cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220597558U (en) |
-
2023
- 2023-08-23 CN CN202322270199.7U patent/CN220597558U/en active Active
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