CN220005918U - Telescopic electromagnetic stirring device - Google Patents
Telescopic electromagnetic stirring device Download PDFInfo
- Publication number
- CN220005918U CN220005918U CN202321513553.8U CN202321513553U CN220005918U CN 220005918 U CN220005918 U CN 220005918U CN 202321513553 U CN202321513553 U CN 202321513553U CN 220005918 U CN220005918 U CN 220005918U
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- limiting
- stirring device
- electromagnetic stirring
- adjusting
- electromagnetic
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- 238000003756 stirring Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000009749 continuous casting Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model discloses a telescopic electromagnetic stirring device, which comprises a base, a movable adjusting mechanism and an adjusting and limiting mechanism, wherein the movable adjusting mechanism is used for conveniently adjusting the position of the electromagnetic stirring device according to requirements during continuous casting, and the adjusting and limiting mechanism is used for conveniently adjusting and limiting the device so as to enable the electromagnetic stirring device after the position adjustment to be attached to a die, the top end of the base is provided with a die holder, and the movable adjusting mechanism is positioned on one side of the die holder. According to the utility model, the screw is driven to rotate by the motor, so that the electromagnetic stirrer is driven to move by the moving seat and the supporting seat, the height of the electromagnetic stirrer attached to the die holder can be adjusted by the electric push rod, so that electromagnetic stirring can be conveniently carried out on different positions according to requirements, the sliding block can be driven to synchronously move by the supporting seat through the connecting plate, the adjusted electromagnetic stirrer can be limited by the cooperation of the limiting rod and the supporting seat, and the influence on the follow-up electromagnetic stirring caused by insufficient attaching degree of the adjusted electromagnetic stirrer to the die holder is prevented.
Description
Technical Field
The utility model belongs to the field of metallurgical continuous casting equipment, and particularly relates to a telescopic electromagnetic stirring device.
Background
Continuous casting is a process of directly obtaining a casting blank by casting, condensing and cutting liquid molten steel by a continuous casting machine, and is an intermediate link for connecting steel smelting and steel rolling. Whether continuous casting production is normal or not directly influences the quality and yield of the rolled material. In the metallurgical continuous casting process, an electromagnetic stirring device pair is often required to improve metallurgical quality, and the essence of electromagnetic stirring is to strengthen the movement of molten steel in a liquid phase cavity by means of electromagnetic force induced in the liquid phase cavity of a casting blank, thereby strengthening the convection, heat transfer and mass transfer processes of the molten steel and controlling the solidification process of the casting blank.
Through retrieving, the patent of publication number CN213614018U discloses a metallurgical continuous casting is with telescopic electromagnetic stirring device, which comprises a bod, the top fixed mounting of organism has electromagnetic base, electromagnetic base's inside movable mounting has the stirred vessel, the back fixed mounting of organism has the bracing piece, the top fixed mounting of bracing piece has the roof, the bottom fixed mounting of roof has electric hydraulic push rod, the bottom fixed mounting of electric hydraulic push rod has the connecting piece.
The patent drives the electromagnetic heating sleeve to rise and fall through the electrohydraulic push rod to adjust the position, and can drive the screw thread rotary rod to rotate through the servo motor so as to enable the movable component to move, thereby adjusting the height of the temperature sensor to adapt to different stirring containers, after the height of the electromagnetic stirrer is adjusted, the device does not adjust the limit positioning of the electromagnetic stirrer, so that the electromagnetic stirrer is easy to move and is not close to the die holder, and the electromagnetic stirrer is affected.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a telescopic electromagnetic stirring device.
The utility model realizes the above purpose through the following technical scheme:
the telescopic electromagnetic stirring device comprises a base, a movable adjusting mechanism for adjusting the position of the electromagnetic stirring device according to the requirement during continuous casting, and an adjusting and limiting mechanism for limiting the device according to the requirement, so that the electromagnetic stirring device after the position adjustment is attached to a die;
the top end of the base is provided with a die holder, the front and rear sides of the die holder are provided with supporting frames, the movable adjusting mechanism is positioned on one side of the die holder, one side of the movable adjusting mechanism is provided with an electromagnetic stirrer, and the adjusting limiting mechanism is positioned on one side of the supporting frames;
the movable adjusting mechanism comprises a motor, the motor is fixedly arranged on one side of the base, the output end of the motor is connected with a screw rod through a coupling, the outside of the screw rod is connected with a movable seat, the top end of the movable seat is fixedly provided with an electric push rod, and the telescopic end of the electric push rod is fixedly connected with a supporting seat;
the adjusting and limiting mechanism comprises a connecting plate, the connecting plate is fixedly mounted at the front end of the supporting seat, the front end of the connecting plate is fixedly connected with a telescopic rod, one side of the telescopic rod is fixedly connected with a sliding block, the inside of the sliding block is connected with a limiting rod, and the front end of the sliding block is fixedly connected with a spring.
Preferably, the movable seat is slidably connected with the base, a sliding groove is formed in the inner wall of the movable seat, and the supporting seat is slidably connected with the sliding groove.
Preferably, the front end and the rear end of the supporting seat are both provided with limiting holes, and the limiting rod is in sliding connection with the limiting holes.
Preferably, the two adjusting and limiting mechanisms are symmetrically arranged, and the limiting rod is in sliding connection with the sliding block.
Preferably, a guide groove is formed in the support frame, and the sliding block is in sliding connection with the guide groove.
Preferably, one end face of the limiting rod is an inclined plane, and the supporting seat is in sliding connection with the inclined plane of the limiting rod.
The beneficial effects are that: according to the utility model, the screw is driven to rotate by the motor, so that the electromagnetic stirrer is driven to move by the moving seat and the supporting seat, the height of the electromagnetic stirrer attached to the die holder can be adjusted by the electric push rod, so that electromagnetic stirring can be conveniently carried out on different positions according to requirements, the sliding block can be driven to synchronously move by the supporting seat through the connecting plate, the adjusted electromagnetic stirrer can be limited by the cooperation of the limiting rod and the supporting seat, and the influence on the follow-up electromagnetic stirring caused by insufficient attaching degree of the adjusted electromagnetic stirrer to the die holder is prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a telescopic electromagnetic stirring device according to the present utility model;
FIG. 2 is a schematic diagram of a movement adjusting mechanism of a telescopic electromagnetic stirring device according to the present utility model;
FIG. 3 is a schematic structural view of an adjusting and limiting mechanism of a telescopic electromagnetic stirring device according to the present utility model;
fig. 4 is a schematic structural diagram of a limiting state of a telescopic electromagnetic stirring device according to the present utility model.
The reference numerals are explained as follows:
1. a base; 2. a movement adjustment mechanism; 201. a motor; 202. a screw; 203. a movable seat; 2031. a sliding groove; 204. a support base; 2041. a limiting hole; 205. an electric push rod; 3. adjusting a limiting mechanism; 301. a slide block; 302. a limit rod; 303. a spring; 304. a telescopic rod; 305. a connecting plate; 4. a support frame; 401. a guide groove; 5. a die holder; 6. an electromagnetic stirrer.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, the telescopic electromagnetic stirring device comprises a base 1, a movable adjusting mechanism 2 for adjusting the position of the electromagnetic stirring device according to the requirement during continuous casting, and an adjusting and limiting mechanism 3 for limiting the device so as to enable the electromagnetic stirring device after the position adjustment to be attached to a die;
the top of the base 1 is provided with a die holder 5, the front and rear sides of the die holder 5 are provided with a supporting frame 4, the movable adjusting mechanism 2 is positioned on one side of the die holder 5, one side of the movable adjusting mechanism 2 is provided with an electromagnetic stirrer 6, and the adjusting limiting mechanism 3 is positioned on one side of the supporting frame 4.
In this embodiment, as shown in fig. 2, the movement adjustment mechanism 2 includes a motor 201, the motor 201 is mounted on one side of the base 1 through a bolt, an output end of the motor 201 is connected with a screw 202 through a coupling, an external connection of the screw 202 is provided with a movement seat 203, an electric push rod 205 is mounted on the top end of the movement seat 203 through a bolt, a telescopic end of the electric push rod 205 is connected with a support seat 204 through a thread, the movement seat 203 is slidably connected with the base 1, a sliding groove 2031 is formed in an inner wall of the movement seat 203, the support seat 204 is slidably connected with the sliding groove 2031, limit holes 2041 are formed in front and rear ends of the support seat 204, a limit rod 302 is slidably connected with the limit holes 2041, the motor 201 drives the screw 202 to rotate, thereby driving the movement seat 203 to move along the base 1, thereby driving the electromagnetic stirrer 6 to be away from the die holder 5, and then starting the electric push rod 205 to drive the support seat 204 to move along the sliding groove 2031, thereby adjusting a position of the electromagnetic stirrer 6 for symmetrically stirring the inside the die holder 5.
In this embodiment, as shown in fig. 3, the adjusting and limiting mechanism 3 includes a connecting plate 305, the connecting plate 305 is mounted at the front end of the supporting seat 204 through a bolt, a telescopic rod 304 is welded at the front end of the connecting plate 305, one side of the telescopic rod 304 is connected with a slide block 301 through a bolt, a limiting rod 302 is connected inside the slide block 301, a spring 303 is welded at the front end of the slide block 301, two adjusting and limiting mechanisms 3 are symmetrically arranged, the limiting rod 302 is slidably connected with the slide block 301, a guide groove 401 is arranged inside the supporting frame 4, the slide block 301 is slidably connected with the guide groove 401, one end face of the limiting rod 302 is an inclined plane, and the supporting seat 204 is slidably connected with the inclined plane of the limiting rod 302, when the supporting seat 204 is lifted, the sliding block 301 is driven to move along the guide groove 401 through the connecting plate 305, so that the slide block 301 and the supporting seat 204 keep the same height, after the supporting seat 204 contacts with the inclined plane of the limiting rod 302, the limiting rod 302 is driven to stretch the spring 303 along the slide block 301 to one side, after the electromagnetic stirrer 6 is fully attached to the die holder 5, the electromagnetic stirrer 6 is driven by the spring 303 to enter the limiting hole 2041 to limit the limiting seat 204 to limit the electromagnetic stirrer, so that the electromagnetic stirrer 6 is fully attached to the electromagnetic stirrer, so that the electromagnetic stirrer 6 and the electromagnetic stirrer after the electromagnetic stirrer is fully attached to the electromagnetic stirrer and the electromagnetic stirrer.
In the above structure, the electromagnetic stirrer 6 is mounted inside the supporting seat 204, when the height of the electromagnetic stirrer 6 needs to be adjusted, the motor 201 is started to drive the screw 202 to rotate, so as to drive the movable seat 203 to move along the base 1, so as to drive the electromagnetic stirrer 6 to be far away from the die holder 5, then the electric push rod 205 is started to drive the supporting seat 204 to move along the sliding groove 2031, so as to adjust the position of the electromagnetic stirrer 6 for symmetrically stirring in the die holder 5, meanwhile, when the supporting seat 204 is lifted, the connecting plate 305 drives the sliding block 301 to move along the guide groove 401, so that the sliding block 301 and the supporting seat 204 keep the same height, then the motor 201 is started to drive the movable seat 203 to move, after the supporting seat 204 contacts the inclined plane of the limiting rod 302, the limiting rod 302 is driven to stretch the spring 303 along the sliding block 301, after the electromagnetic stirrer 6 is completely attached to the die holder 5, the limiting rod 302 is driven to enter the limiting hole 2041 to limit the supporting seat 204 under the action of the spring 303, so that the adjusted electromagnetic stirrer 6 is completely attached to the die holder 5, and the follow-up electromagnetic stirring effect is prevented from being bad.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a telescopic electromagnetic stirring device, includes base (1), its characterized in that: the device also comprises a movable adjusting mechanism (2) for conveniently adjusting the position of the electromagnetic stirring device according to the requirement during continuous casting and an adjusting and limiting mechanism (3) for conveniently adjusting and limiting the device so as to enable the electromagnetic stirring device after the position adjustment to be attached to the die;
the novel automatic stirring machine is characterized in that a die holder (5) is arranged at the top end of the base (1), supporting frames (4) are arranged at the front and rear sides of the die holder (5), the movable adjusting mechanism (2) is located at one side of the die holder (5), an electromagnetic stirrer (6) is arranged at one side of the movable adjusting mechanism (2), and the adjusting limiting mechanism (3) is located at one side of the supporting frames (4);
the mobile adjusting mechanism (2) comprises a motor (201), the motor (201) is fixedly arranged on one side of the base (1), the output end of the motor (201) is connected with a screw (202) through a coupler, the outside of the screw (202) is connected with a mobile seat (203), the top end of the mobile seat (203) is fixedly provided with an electric push rod (205), and the telescopic end of the electric push rod (205) is fixedly connected with a supporting seat (204);
the adjusting and limiting mechanism (3) comprises a connecting plate (305), the connecting plate (305) is fixedly installed at the front end of the supporting seat (204), the front end of the connecting plate (305) is fixedly connected with a telescopic rod (304), one side of the telescopic rod (304) is fixedly connected with a sliding block (301), the inside of the sliding block (301) is connected with a limiting rod (302), and the front end of the sliding block (301) is fixedly connected with a spring (303).
2. A retractable electromagnetic stirring device as in claim 1, wherein: the movable base (203) is in sliding connection with the base (1), a sliding groove (2031) is formed in the inner wall of the movable base (203), and the supporting base (204) is in sliding connection with the sliding groove (2031).
3. A retractable electromagnetic stirring device as in claim 1, wherein: limiting holes (2041) are formed in the front end and the rear end of the supporting seat (204), and the limiting rod (302) is in sliding connection with the limiting holes (2041).
4. A retractable electromagnetic stirring device as in claim 1, wherein: two adjusting limiting mechanisms (3) are symmetrically arranged, and the limiting rods (302) are in sliding connection with the sliding blocks (301).
5. A retractable electromagnetic stirring device as in claim 1, wherein: the support frame (4) is internally provided with a guide groove (401), and the sliding block (301) is in sliding connection with the guide groove (401).
6. A retractable electromagnetic stirring device as in claim 1, wherein: one end face of the limiting rod (302) is an inclined face, and the supporting seat (204) is in sliding connection with the inclined face of the limiting rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513553.8U CN220005918U (en) | 2023-06-14 | 2023-06-14 | Telescopic electromagnetic stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513553.8U CN220005918U (en) | 2023-06-14 | 2023-06-14 | Telescopic electromagnetic stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005918U true CN220005918U (en) | 2023-11-14 |
Family
ID=88678277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513553.8U Active CN220005918U (en) | 2023-06-14 | 2023-06-14 | Telescopic electromagnetic stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005918U (en) |
-
2023
- 2023-06-14 CN CN202321513553.8U patent/CN220005918U/en active Active
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