CN216838068U - Martensite stainless steel slab heat-insulating annealing device - Google Patents
Martensite stainless steel slab heat-insulating annealing device Download PDFInfo
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- CN216838068U CN216838068U CN202220552458.8U CN202220552458U CN216838068U CN 216838068 U CN216838068 U CN 216838068U CN 202220552458 U CN202220552458 U CN 202220552458U CN 216838068 U CN216838068 U CN 216838068U
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Abstract
The utility model discloses a martensite stainless steel slab heat preservation annealing device, comprising a table plate, the equal fixedly connected with supporting leg in platen bottom four corners, platen top fixedly connected with heat preservation casing, heat preservation casing side symmetry is equipped with two shell doors, inside heat preservation chamber and the chamber of annealing of having seted up of heat preservation casing, heat preservation casing keeps away from shell door one side fixedly connected with fixed plate, fixed plate top fixedly connected with heating element, the inside equal fixedly connected with centre gripping subassembly in heat preservation chamber and the chamber of annealing, be provided with the partition subassembly between heat preservation chamber and the chamber of annealing, heat preservation casing top fixedly connected with cooling module, heat preservation casing is close to shell door one side fixedly connected with controller. The martensite stainless steel slab heat-preservation annealing device can uniformly preserve heat and anneal a stainless steel slab, and cannot be oxidized in the air, and is automatic in operation, time-saving and labor-saving.
Description
Technical Field
The utility model relates to a heat preservation annealing field specifically is a martensite stainless steel slab annealing device that keeps warm.
Background
The martensitic stainless steel plate is a main material in the modern production and manufacturing, the stainless steel plate is more and more indiscriminate in the production of the current process, an important step in the production process of the stainless steel plate is a heat-preservation annealing process, but the current heat-preservation annealing device cannot uniformly perform heat-preservation annealing when in use, and meanwhile, after annealing, if the stainless steel plate is not subjected to anti-oxidation work, the stainless steel plate can be oxidized in the air. Therefore, the martensite stainless steel slab heat-preservation annealing device is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a martensite stainless steel slab heat preservation annealing device, comprising a table plate, the equal fixedly connected with supporting leg in platen bottom four corners, platen top fixedly connected with heat preservation casing, heat preservation casing side symmetry is equipped with two shell doors, inside heat preservation chamber and the chamber of annealing of having seted up of heat preservation casing, heat preservation casing keeps away from shell door one side fixedly connected with fixed plate, fixed plate top fixedly connected with heating element, the inside equal fixedly connected with centre gripping subassembly in heat preservation chamber and the chamber of annealing, be provided with the partition subassembly between heat preservation chamber and the chamber of annealing, heat preservation casing top fixedly connected with cooling module, heat preservation casing is close to shell door one side fixedly connected with controller.
As a preferred technical scheme of the utility model, heating element includes high frequency heater, fixed plate top and high frequency heater bottom fixed connection, high frequency heater bottom fixedly connected with induction coil, induction coil sets up inside the heat preservation casing, just induction coil is screw mechanism.
As an optimal technical scheme of the utility model, the centre gripping subassembly includes fixed station and two fixed bases, fixed station bottom end fixedly connected with servo motor, two rotate through the bearing between the fixed base and be connected with the threaded rod, the last output shaft of servo motor passes through the shaft coupling and is connected with the threaded rod transmission.
As the utility model discloses a preferred technical scheme, threaded rod periphery threaded connection has the clamp splice, clamp splice bottom sliding connection has the movable block, the first electric telescopic handle of fixedly connected with between movable block and the clamp splice.
As a preferred technical scheme of the utility model, the heat preservation chamber is the same with the inside centre gripping subassembly structure of annealing chamber, and two centre gripping subassembly symmetry sets up.
As a preferred technical scheme of the utility model, separate the subassembly including separating heated board and mount, mount top and platen bottom fixed connection, the inside fixedly connected with second electric telescopic handle of mount, second electric telescopic handle with separate heated board fixed connection, just the spout has been seted up to the platen plate body, separate heated board outer wall and spout sliding connection, the spacing groove has been seted up on the inside top of insulating casing.
As a preferred technical scheme of the utility model, cooling module includes the liquid reserve tank, the inside coolant liquid that is provided with of liquid reserve tank, liquid reserve tank liquid storage mouth fixedly connected with atomizer, atomizer sets up at the inside annealing chamber of heat preservation casing, just the inside fixedly connected with liquid nitrogen shower nozzle in annealing chamber.
The utility model has the advantages that:
1. according to the martensite stainless steel slab heat-preservation annealing device, the high-frequency heater and the induction coil are arranged, and the stainless steel slab is placed in the induction coil to be inductively heated through the high-frequency heater under the matching of the high-frequency heater and the induction coil, so that the heating speed is extremely high, the heating is uniform, and the heat-preservation annealing is convenient to carry out;
2. according to the martensite stainless steel slab heat-preservation annealing device, the servo motor and the threaded rod are arranged, the threaded rod can be driven to rotate by the rotation of the servo motor, so that the clamping block is driven to move, and the heated stainless steel slab is convenient to clamp and transport; the two clamping assemblies are arranged, and the stainless steel plate blank can be automatically transferred from the heat preservation cavity to the annealing cavity under the matching of the two clamping assemblies, so that annealing is facilitated after heat preservation;
3. according to the martensite stainless steel slab heat-preservation annealing device, the heat-preservation cavity and the annealing cavity can be isolated through the arranged separation assembly, so that the heat-preservation cavity and the annealing cavity are prevented from being influenced mutually when the stainless steel slab is heated, and the quality of the stainless steel slab is further influenced;
4. this kind of martensite stainless steel slab heat preservation annealing device, through the cooling assembly who sets up, can be even under the cooperation of coolant liquid and atomizer anneal the stainless steel slab after the heating, and utilize the liquid nitrogen shower nozzle can spout the liquid nitrogen and protect the stainless steel slab, prevent that it from being oxidized in by the air.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the overall structure of a martensitic stainless steel slab heat-insulating and annealing apparatus of the present invention;
FIG. 2 is a plan view of the whole internal structure of the martensitic stainless steel slab heat-insulating and annealing device of the present invention;
FIG. 3 is a perspective view of a heating assembly of the martensitic stainless steel slab heat-insulating and annealing apparatus of the present invention;
FIG. 4 is a perspective view of a clamping assembly of the martensitic stainless steel slab heat-insulating and annealing apparatus of the present invention;
fig. 5 is a perspective view of the separating assembly of the martensitic stainless steel slab heat-insulating annealing device of the present invention.
In the figure: 1. a platen; 2. supporting legs; 3. a heat-insulating shell; 4. a shell door; 5. a heating assembly; 501. a high-frequency heater; 502. an induction coil; 6. a clamping assembly; 601. a fixed table; 602. a fixed base; 603. a servo motor; 604. a threaded rod; 605. a clamping block; 606. a movable block; 607. a first electric telescopic rod; 7. a partition assembly; 701. separating the insulation boards; 702. a fixed mount; 703. a second electric telescopic rod; 8. a cooling assembly; 801. a liquid storage tank; 802. an atomizing spray head; 9. a controller; 10. and a liquid nitrogen spray head.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model relates to a martensite stainless steel slab annealing device that keeps warm, including platen 1, 1 bottom four corners equal fixedly connected with supporting leg 2 of platen, 1 top fixedly connected with heat preservation casing 3 of platen, 3 side symmetry of heat preservation casing is equipped with two shell doors 4, heat preservation chamber and annealing chamber have been seted up to heat preservation casing 3 inside, heat preservation casing 3 keeps away from shell door 4 one side fixedly connected with fixed plate, fixed plate top fixedly connected with heating element 5, the equal fixedly connected with clamping component 6 of heat preservation chamber and annealing intracavity portion, be provided with between heat preservation chamber and the annealing chamber and separate subassembly 7, 3 top fixedly connected with cooling element 8 of heat preservation casing, heat preservation casing 3 is close to shell door 4 one side fixedly connected with controller 9.
Wherein, heating element 5 includes high frequency heater 501, fixed plate top and high frequency heater 501 bottom fixed connection, high frequency heater 501 bottom fixedly connected with induction coil 502, induction coil 502 sets up inside heat preservation casing 3, and induction coil 502 is screw mechanism, through high frequency heater 501 and induction coil 502 that set up, under high frequency heater 501 and induction coil 502's cooperation, put into induction coil 502 inside induction coil with the stainless steel slab and carry out induction heating through high frequency heater 501, the rate of heating is very fast and the heating is even, be convenient for carry out the annealing that keeps warm.
Wherein, centre gripping subassembly 6 includes fixed station 601 and two fixed base 602, fixed station 601 bottom fixedly connected with servo motor 603, it is connected with threaded rod 604 to rotate through the bearing between two fixed base 602, the output shaft on the servo motor 603 passes through the shaft coupling and is connected with the transmission of threaded rod 604, through servo motor 603 and the threaded rod 604 that sets up, servo motor 603 rotates and can drive threaded rod 604 and rotate, and then drive clamp splice 605 and remove, be convenient for carry out centre gripping and transportation to the stainless steel slab after the heating.
Wherein, threaded rod 604 periphery threaded connection has clamp splice 605, clamp splice 605 bottom sliding connection has movable block 606, the first electric telescopic handle 607 of fixedly connected with between movable block 606 and the clamp splice 605, through the clamp splice 605 that sets up, movable block 606 and first electric telescopic handle 607, first electric telescopic handle 607 drives movable block 606 and removes and can carry out centre gripping stainless steel slab with the cooperation of clamp splice 605, moreover, the steam generator is simple in structure, and convenient for operation can carry out automatic operation, has increased the annealing efficiency that keeps warm.
Wherein, the heat preservation chamber is the same with the inside centre gripping subassembly 6 structure of annealing chamber, and two centre gripping subassemblies 6 symmetries set up, through two centre gripping subassemblies 6 that set up, can carry out automatic transfer to the annealing chamber from the heat preservation chamber with the corrosion resistant plate blank under two centre gripping subassemblies 6's cooperation, make and be convenient for anneal after keeping warm.
Wherein, separate subassembly 7 including separating heated board 701 and mount 702, mount 702 top and 1 bottom fixed connection of platen, the inside fixedly connected with second electric telescopic handle 703 of mount 702, second electric telescopic handle 703 and the fixed connection of separating heated board 701, and platen 1 plate body has seted up the spout, separate heated board 701 outer wall and spout sliding connection, the spacing groove has been seted up on the inside top of heat preservation casing 3, separate subassembly 7 through setting up, can completely cut off heat preservation chamber and annealing chamber, avoid heat preservation chamber and annealing chamber to influence each other when heating the stainless steel slab, and then influence the quality of stainless steel slab.
Wherein, cooling unit 8 includes liquid reserve tank 801, the inside coolant liquid that is provided with of liquid reserve tank 801, liquid reserve tank 801 stock solution mouth fixedly connected with atomizer 802, atomizer 802 sets up the annealing chamber in heat preservation casing 3 inside, and the inside fixedly connected with liquid nitrogen shower nozzle 10 in annealing chamber, cooling unit 8 through setting up, can be even anneal the stainless steel slab after the heating under the cooperation through coolant liquid and atomizer 802, and utilize liquid nitrogen shower nozzle 10 can spout the liquid nitrogen and protect the stainless steel slab, prevent that it from being oxidized in by the air.
The working principle is as follows: the martensite stainless steel slab heat-preservation annealing device is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; when the stainless steel plate blank annealing furnace is used, the shell door 4 is opened to place a stainless steel plate blank inside the induction coil 502, then the shell door 4 and the separation insulation plate 701 are closed, the high-frequency heater 501 is started to heat the stainless steel plate blank, the heated stainless steel plate blank is clamped by the clamping assembly 6 after the heating is finished, the separation insulation plate 701 is opened to send the heated stainless steel plate blank into the cooling cavity, then the separation insulation plate 701 is closed, the heated stainless steel plate blank is uniformly annealed by the cooling assembly 8, the stainless steel plate blank can be protected by spraying liquid nitrogen by the liquid nitrogen spray nozzle 10 to prevent the stainless steel plate blank from being oxidized in the air, the heat insulation annealing is finished, the stainless steel plate blank is taken out, the high-frequency heater 501 and the induction coil 502 are arranged, the stainless steel plate blank is placed inside the induction coil 502 to be inductively heated by the high-frequency heater 501 under the matching of the high-frequency heater 501 and the induction coil 502, the rate of heating is extremely fast and the heating is even, be convenient for carry out the annealing that keeps warm, two centre gripping subassemblies 6 of setting can carry out automatic transfer to the annealing chamber from the heat preservation chamber with the corrosion resistant plate blank under the cooperation of two centre gripping subassemblies 6, make and be convenient for anneal after keeping warm, the partition subassembly 7 of setting can completely cut off heat preservation chamber and annealing chamber, avoid heat preservation chamber and annealing chamber to influence each other when heating the corrosion resistant plate blank, and then influence the quality of corrosion resistant plate blank.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A martensite stainless steel slab heat preservation annealing device comprises a bedplate (1) and is characterized in that, four corners of the bottom end of the bedplate (1) are fixedly connected with supporting legs (2), the top end of the bedplate (1) is fixedly connected with a heat-insulating shell (3), two shell doors (4) are symmetrically arranged on one side of the heat-insulating shell (3), a heat-insulating cavity and an annealing cavity are arranged in the heat-insulating shell (3), a fixing plate is fixedly connected to one side of the heat-insulating shell (3) far away from the shell door (4), the top end of the fixed plate is fixedly connected with a heating component (5), the interiors of the heat preservation cavity and the annealing cavity are fixedly connected with a clamping component (6), a separation component (7) is arranged between the heat preservation cavity and the annealing cavity, the top end of the heat preservation shell (3) is fixedly connected with a cooling component (8), and a controller (9) is fixedly connected to one side of the heat-insulating shell (3) close to the shell door (4).
2. The martensitic stainless steel slab heat preservation and annealing device as claimed in claim 1, wherein the heating assembly (5) comprises a high-frequency heater (501), the top end of the fixing plate is fixedly connected with the bottom end of the high-frequency heater (501), an induction coil (502) is fixedly connected with the bottom of the high-frequency heater (501), the induction coil (502) is arranged inside the heat preservation shell (3), and the induction coil (502) is a spiral mechanism.
3. The martensitic stainless steel slab heat-insulating and annealing device as claimed in claim 1, wherein the clamping assembly (6) comprises a fixed table (601) and two fixed bases (602), a servo motor (603) is fixedly connected to the bottom end of the fixed table (601), a threaded rod (604) is rotatably connected between the two fixed bases (602) through a bearing, and an output shaft of the servo motor (603) is in transmission connection with the threaded rod (604) through a coupler.
4. The martensitic stainless steel slab heat preservation and annealing device as claimed in claim 3, wherein a clamping block (605) is in threaded connection with the outer periphery of the threaded rod (604), a movable block (606) is in sliding connection with the bottom of the clamping block (605), and a first electric telescopic rod (607) is fixedly connected between the movable block (606) and the clamping block (605).
5. The martensitic stainless steel slab heat preservation and annealing device according to claim 1, characterized in that the structure of the clamping components (6) in the heat preservation cavity and the annealing cavity is the same, and the two clamping components (6) are symmetrically arranged.
6. The martensitic stainless steel slab heat-insulating and annealing device as claimed in claim 1, wherein the separation assembly (7) comprises a separation heat-insulating plate (701) and a fixing frame (702), the top end of the fixing frame (702) is fixedly connected with the bottom end of the bedplate (1), a second electric telescopic rod (703) is fixedly connected inside the fixing frame (702), the second electric telescopic rod (703) is fixedly connected with the separation heat-insulating plate (701), a sliding groove is formed in a plate body of the bedplate (1), the outer wall of the separation heat-insulating plate (701) is slidably connected with the sliding groove, and a limit groove is formed in the top end inside the heat-insulating shell (3).
7. The martensitic stainless steel slab heat-insulating and annealing device as claimed in claim 1, wherein the cooling assembly (8) comprises a liquid storage tank (801), a cooling liquid is arranged inside the liquid storage tank (801), an atomizing nozzle (802) is fixedly connected to a liquid storage port of the liquid storage tank (801), the atomizing nozzle (802) is arranged in an annealing cavity inside the heat-insulating shell (3), and a liquid nitrogen nozzle (10) is fixedly connected to the inside of the annealing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220552458.8U CN216838068U (en) | 2022-03-15 | 2022-03-15 | Martensite stainless steel slab heat-insulating annealing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220552458.8U CN216838068U (en) | 2022-03-15 | 2022-03-15 | Martensite stainless steel slab heat-insulating annealing device |
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| CN216838068U true CN216838068U (en) | 2022-06-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116287589A (en) * | 2023-03-01 | 2023-06-23 | 青岛迈特园林机械零部件有限公司 | Thread annealing detection device |
| CN117107041A (en) * | 2023-08-29 | 2023-11-24 | 临西县安众达汽车零部件有限公司 | Hub bearing processing surface treatment device |
-
2022
- 2022-03-15 CN CN202220552458.8U patent/CN216838068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116287589A (en) * | 2023-03-01 | 2023-06-23 | 青岛迈特园林机械零部件有限公司 | Thread annealing detection device |
| CN117107041A (en) * | 2023-08-29 | 2023-11-24 | 临西县安众达汽车零部件有限公司 | Hub bearing processing surface treatment device |
| CN117107041B (en) * | 2023-08-29 | 2024-04-12 | 临西县安众达汽车零部件有限公司 | Hub bearing processing surface treatment device |
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