CN220703742U - Uniform heat treatment quenching and tempering device - Google Patents
Uniform heat treatment quenching and tempering device Download PDFInfo
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- CN220703742U CN220703742U CN202321962321.0U CN202321962321U CN220703742U CN 220703742 U CN220703742 U CN 220703742U CN 202321962321 U CN202321962321 U CN 202321962321U CN 220703742 U CN220703742 U CN 220703742U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 75
- 238000005496 tempering Methods 0.000 title claims abstract description 24
- 238000010791 quenching Methods 0.000 title description 4
- 230000000171 quenching effect Effects 0.000 title description 4
- 239000000463 material Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 7
- 238000007669 thermal treatment Methods 0.000 description 10
- 238000007670 refining Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a uniform heat treatment tempering device, which comprises: the device comprises a heat treatment oven, wherein one end of the heat treatment oven is provided with an oven door, the bottom end of the heat treatment oven is provided with a movable pulley, one end of the heat treatment oven is provided with a clamping groove, one end of the heat treatment oven is provided with a control box, the top end of the heat treatment oven is provided with a hot air circulation mechanism, and a placing rack is arranged in the heat treatment oven; according to the utility model, the rack in the heat treatment oven can be pulled out and pushed in quickly through the sliding supporting mechanism, so that the material can be placed and taken conveniently, the supporting roller in the heat treatment oven and the supporting roller on the extension plate can support the rack, the material sliding caused by the inclination of the rack in the pulling process is prevented, the hot air circulation mechanism can circulate hot air to the heat treatment oven, and the placing grid plate on the rack can circulate hot air, so that the material is heated uniformly in the tempering process.
Description
Technical Field
The utility model relates to the technical field of heat treatment equipment, in particular to a uniform heat treatment tempering device.
Background
The heat treatment refers to a metal heat processing technology of a material through heating, heat preservation and cooling to obtain expected tissues and performances, and the tempering refers to a heat treatment technology for improving the comprehensive mechanical properties of the steel material; namely, quenching and then tempering at high temperature; the steel part has the advantages that the steel part can be well matched with the strength and the toughness, and has high strength, excellent toughness, plasticity, cutting performance and the like; some alloy or low alloy steels, which may also be referred to as quenched and tempered steels, must be quenched and tempered to achieve good overall properties; after quenching and tempering, the strength of the spheroidal graphite cast iron can be improved, and the hardness and the wear resistance of the spheroidal graphite cast iron can be improved.
When the existing materials are subjected to thermal refining, a plurality of groups of materials are generally put into a heat treatment oven together for thermal refining in order to pursue efficiency and cost saving, and in the process of thermal refining, the plurality of groups of materials in the heat treatment oven can not be heated uniformly due to excessive accumulation of the materials in the heat treatment oven, so that the comprehensive performance of the materials can not reach the expected effect after the thermal refining is finished, the materials can not be normally put into use, and resource waste is caused.
Disclosure of Invention
The utility model aims at: in order to solve the problems that when the existing materials are subjected to thermal refining, a plurality of groups of materials are generally put into a heat treatment oven together for thermal refining in order to pursue efficiency and save cost, and the materials in the heat treatment oven are possibly accumulated too much in the treatment process, so that the plurality of groups of materials cannot be uniformly heated, the comprehensive performance of the materials cannot reach the expected effect after the thermal refining is finished, the materials cannot be normally put into use, and resource waste is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a uniform heat treatment tempering device, comprising: the oven comprises a heat treatment oven, wherein one end of the heat treatment oven is provided with an oven door, the bottom end of the heat treatment oven is provided with a movable pulley, one end of the heat treatment oven is provided with a clamping groove, one end of the heat treatment oven is provided with a control box, the top end of the heat treatment oven is provided with a hot air circulation mechanism, a placing rack is arranged in the heat treatment oven, and the bottom end of the heat treatment oven is provided with a sliding supporting mechanism.
As still further aspects of the utility model: the fixing support column is arranged in the placing frame, the placing grid plate is arranged in the placing frame, the placing plate fixing screw is arranged in the placing frame, the sliding mechanism connecting plate is arranged in the placing frame, and the sliding connecting plate fixing screw is arranged in the placing frame.
As still further aspects of the utility model: the number of the fixed support columns is provided with four groups, the number of the placed grid plates and the number of the placed plate fixing screws are provided with a plurality of groups, the number of the sliding mechanism connecting plates is provided with two groups, the number of the sliding connecting plate fixing screws is provided with four groups, the placed grid plates are fixedly connected with the fixed support columns through the placed plate fixing screws, and the sliding mechanism connecting plates are fixedly connected with the fixed support columns through the sliding connecting plate fixing screws.
As still further aspects of the utility model: the sliding support mechanism is internally provided with a sliding rail, the sliding support mechanism is internally provided with a sliding block, the sliding support mechanism is internally provided with a roller fixing plate, the sliding support mechanism is internally provided with a supporting roller, and the sliding support mechanism is internally provided with an extension plate.
As still further aspects of the utility model: the heat treatment oven comprises a sliding rail, a sliding block, a sliding mechanism connecting plate, a sliding block, two supporting rollers, a heat treatment oven and a heat treatment oven.
As still further aspects of the utility model: the hot air circulation mechanism is internally provided with a fixed connection disc, the hot air circulation mechanism is internally provided with a rotating shaft, the hot air circulation mechanism is internally provided with a fan blade upper fixed disc, the hot air circulation mechanism is internally provided with a fan blade lower fixed disc, and the hot air circulation mechanism is internally provided with turbine fan blades.
As still further aspects of the utility model: the number of the turbine blades is five, one end of each turbine blade is fixedly connected with the upper fixing disc of each blade, the other end of each turbine blade is fixedly connected with the lower fixing disc of each blade, the upper fixing disc of each blade is fixedly connected with the rotating shaft, and the hot air circulation mechanism is fixedly connected with the heat treatment oven through the fixing connection disc.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rack in the heat treatment oven can be pulled out and pushed in quickly through the sliding supporting mechanism, so that the material can be placed and taken conveniently, the supporting roller in the heat treatment oven and the supporting roller on the extension plate can support the rack, the material sliding caused by the inclination of the rack in the pulling process is prevented, the hot air circulation mechanism can circulate hot air to the heat treatment oven, and the placing grid plate on the rack can circulate hot air, so that the material is heated uniformly in the tempering process.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a uniform heat treatment tempering device according to the present utility model.
Fig. 2 is a schematic side view of a uniform heat treatment tempering device according to the present utility model.
Fig. 3 is a schematic structural view of a rack in the uniform heat treatment tempering device according to the present utility model.
Fig. 4 is a schematic structural view of a sliding support mechanism in a uniform heat treatment tempering device according to the present utility model.
Fig. 5 is a front view showing the structure of a hot air circulation mechanism in a uniform heat treatment tempering device according to the present utility model.
Fig. 6 is a bottom view of a hot air circulation mechanism in a uniform heat treatment tempering device according to the present utility model.
In the figure: 1. a heat treatment oven; 2. a baking furnace door; 3. a moving pulley; 4. a clamping groove; 5. a control box; 6. a hot air circulation mechanism; 7. a placing rack; 8. a sliding support mechanism; 9. fixing the support column; 10. placing a grid plate; 11. placing a plate fixing screw; 12. a sliding mechanism connecting plate; 13. a sliding connection plate is fixed with a screw; 14. a slide rail; 15. a sliding block; 16. a roller fixing plate; 17. a supporting roller; 18. an extension plate; 19. fixing the connecting disc; 20. a rotating shaft; 21. a fan blade upper fixing plate; 22. a fan blade lower fixing plate; 23. turbine blades.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 and 2, in an embodiment of the present utility model, a uniform heat treatment tempering apparatus includes: the oven comprises a heat treatment oven 1, wherein one end of the heat treatment oven 1 is provided with an oven door 2, the bottom end of the heat treatment oven 1 is provided with a movable pulley 3, one end of the heat treatment oven 1 is provided with a clamping groove 4, one end of the heat treatment oven 1 is provided with a top end provided with a control box 5, the top end inside the heat treatment oven 1 is provided with a hot air circulation mechanism 6, a placing rack 7 is arranged in the heat treatment oven 1, and the bottom end inside the heat treatment oven 1 is provided with a sliding supporting mechanism 8.
Referring to fig. 3, a fixed support column 9 is arranged in a rack 7, a placing grid plate 10 is arranged in the rack 7, a placing plate fixing screw 11 is arranged in the rack 7, a sliding mechanism connecting plate 12 is arranged in the rack 7, a sliding connecting plate fixing screw 13 is arranged in the rack 7, hot air can circulate through the placing grid plate 10, and materials are heated uniformly during thermal refining.
Referring to fig. 3, the number of the fixing support columns 9 is provided with four groups, the number of the placing grid plates 10 and the placing plate fixing screws 11 is provided with a plurality of groups, the number of the sliding mechanism connecting plates 12 is provided with two groups, the number of the sliding connecting plate fixing screws 13 is provided with four groups, the placing grid plates 10 are fixedly connected with the fixing support columns 9 through the placing plate fixing screws 11, the sliding mechanism connecting plates 12 are fixedly connected with the fixing support columns 9 through the sliding connecting plate fixing screws 13, and the placing frame 7 can be quickly disassembled and assembled through the placing plate fixing screws 11 and the sliding connecting plate fixing screws 13.
Referring to fig. 4, a slide rail 14 is provided in the sliding support mechanism 8, a sliding block 15 is provided in the sliding support mechanism 8, a roller fixing plate 16 is provided in the sliding support mechanism 8, a supporting roller 17 is provided in the sliding support mechanism 8, an extension plate 18 is provided in the sliding support mechanism 8, and the placing rack 7 can be pushed and pulled through the sliding support mechanism 8, so that materials can be placed and taken conveniently.
Referring to fig. 4, the number of the slide rails 14, the slide blocks 15, and the supporting rollers 17 is two, the number of the roller fixing plates 16 is two, the slide blocks 15 are slidably connected with the slide rails 14, the slide blocks 15 are fixedly connected with the slide mechanism connecting plates 12, the supporting rollers 17 are rotatably connected with the roller fixing plates 16, the extending plates 18 are clamped with the clamping grooves 4, one group of the two groups of the supporting rollers 17 is arranged inside the heat treatment oven 1, the other group of the supporting rollers 17 is arranged at one end of the extending plates 18, and the supporting rollers 17 can be pulled out from the placing frame 7 to support the placing frame 7, so that the placing frame 7 is kept at a horizontal level, and materials are prevented from falling.
Referring to fig. 5 and 6, a fixing connection disc 19 is arranged in the hot air circulation mechanism 6, a rotating shaft 20 is arranged in the hot air circulation mechanism 6, a fan blade upper fixing disc 21 is arranged in the hot air circulation mechanism 6, a fan blade lower fixing disc 22 is arranged in the hot air circulation mechanism 6, a turbine fan blade 23 is arranged in the hot air circulation mechanism 6, and the hot air circulation mechanism 6 can perform hot air circulation on the heat treatment oven 1, so that materials are heated uniformly.
Referring to fig. 5 and 6, the number of the turbine blades 23 is five, one end of the turbine blades 23 is fixedly connected with the upper fan blade fixing plate 21, the other end of the turbine blades 23 is fixedly connected with the lower fan blade fixing plate 22, the upper fan blade fixing plate 21 is fixedly connected with the rotating shaft 20, the hot air circulation mechanism 6 is fixedly connected with the heat treatment oven 1 through the fixing connecting plate 19, and the heat circulation is more uniform due to the plurality of groups of turbine blades 23.
The working principle of the utility model is as follows: when the thermal treatment oven is used, firstly, the oven door 2 is opened, the extension plate 18 is inserted into the clamping groove 4, then the placing frame 7 is pulled out, materials needing thermal treatment are evenly placed on the placing grid plate 10, then the placing frame 7 is pushed into the thermal treatment oven 1 through the sliding supporting mechanism 8, the extension plate 18 is pulled out of the clamping groove 4, the oven door 2 is closed, the interior of the thermal treatment oven 1 is heated through the control box 5, the thermal treatment is carried out on the materials by opening the hot air circulation mechanism 6, after the thermal treatment is finished, the oven door 2 is opened, the extension plate 18 is continuously inserted into the clamping groove 4, the placing frame 7 is pulled out, and the materials which are subjected to thermal treatment are taken out; can pull out fast through slide supporting mechanism 8 with rack 7 in the thermal treatment oven 1 and push in, conveniently put the material and take, the support roller 17 in the thermal treatment oven 1 and the support roller 17 on the extension board 18 can support rack 7, prevent that rack 7 from leading to the material landing in the slope of pulling out in-process, hot air circulation mechanism 6 can carry out hot air circulation to thermal treatment oven 1, place the grid board 10 on the rack 7 can let hot air circulation, make the material be heated evenly when thermal refining.
The foregoing description 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 solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A uniform heat treatment tempering device, comprising: the heat treatment oven (1), its characterized in that, heat treatment oven (1) one end is provided with roast furnace gate (2), heat treatment oven (1) bottom is provided with movable pulley (3), heat treatment oven (1) one end is provided with draw-in groove (4), heat treatment oven (1) one end is provided with top and is provided with control box (5), the inside top of heat treatment oven (1) is provided with hot air circulation mechanism (6), be provided with rack (7) in heat treatment oven (1), the inside bottom of heat treatment oven (1) is provided with sliding support mechanism (8).
2. The uniform heat treatment tempering device according to claim 1, wherein a fixed support column (9) is arranged in the placing frame (7), a placing grid plate (10) is arranged in the placing frame (7), a placing plate fixing screw (11) is arranged in the placing frame (7), a sliding mechanism connecting plate (12) is arranged in the placing frame (7), and a sliding connecting plate fixing screw (13) is arranged in the placing frame (7).
3. The uniform heat treatment tempering device according to claim 2, wherein the number of the fixed support columns (9) is provided with four groups, the number of the placing grid plates (10) and the placing plate fixing screws (11) is provided with multiple groups, the number of the sliding mechanism connecting plates (12) is provided with two groups, the number of the sliding connecting plate fixing screws (13) is provided with four groups, the placing grid plates (10) are fixedly connected with the fixed support columns (9) through the placing plate fixing screws (11), and the sliding mechanism connecting plates (12) are fixedly connected with the fixed support columns (9) through the sliding connecting plate fixing screws (13).
4. The uniform heat treatment tempering device according to claim 1, wherein a sliding rail (14) is arranged in the sliding support mechanism (8), a sliding block (15) is arranged in the sliding support mechanism (8), a roller fixing plate (16) is arranged in the sliding support mechanism (8), a supporting roller (17) is arranged in the sliding support mechanism (8), and an extension plate (18) is arranged in the sliding support mechanism (8).
5. The uniform heat treatment tempering device according to claim 4, wherein the number of the sliding rails (14), the sliding blocks (15) and the supporting rollers (17) is two, the number of the roller fixing plates (16) is two, the sliding blocks (15) are in sliding connection with the sliding rails (14), the sliding blocks (15) are fixedly connected with the sliding mechanism connecting plates (12), the supporting rollers (17) are in rotating connection with the roller fixing plates (16), the extending plates (18) are clamped with the clamping grooves (4), one group of the two groups of the supporting rollers (17) is arranged inside the heat treatment oven (1), and the other group of the supporting rollers (17) is arranged at one end of the extending plates (18).
6. The uniform heat treatment tempering device according to claim 1, wherein a fixing connection disc (19) is arranged in the hot air circulation mechanism (6), a rotating shaft (20) is arranged in the hot air circulation mechanism (6), an upper fan blade fixing disc (21) is arranged in the hot air circulation mechanism (6), a lower fan blade fixing disc (22) is arranged in the hot air circulation mechanism (6), and turbine fan blades (23) are arranged in the hot air circulation mechanism (6).
7. The uniform heat treatment tempering device according to claim 6, wherein the number of the turbine blades (23) is five, one end of each turbine blade (23) is fixedly connected with the upper fixing disc (21) of the blade, the other end of each turbine blade (23) is fixedly connected with the lower fixing disc (22) of the blade, the upper fixing disc (21) of the blade is fixedly connected with the rotating shaft (20), and the hot air circulation mechanism (6) is fixedly connected with the heat treatment oven (1) through the fixing connection disc (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962321.0U CN220703742U (en) | 2023-07-25 | 2023-07-25 | Uniform heat treatment quenching and tempering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962321.0U CN220703742U (en) | 2023-07-25 | 2023-07-25 | Uniform heat treatment quenching and tempering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703742U true CN220703742U (en) | 2024-04-02 |
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ID=90449295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962321.0U Active CN220703742U (en) | 2023-07-25 | 2023-07-25 | Uniform heat treatment quenching and tempering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703742U (en) |
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2023
- 2023-07-25 CN CN202321962321.0U patent/CN220703742U/en active Active
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