CN219199978U

CN219199978U - Metallurgical furnace for ferrous metallurgy

Info

Publication number: CN219199978U
Application number: CN202320099128.2U
Authority: CN
Inventors: 王晨阳
Original assignee: Individual
Current assignee: Shanxi Henglong Chuangye Precision Casting Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-16
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of metal casting, and discloses a metallurgical furnace for ferrous metallurgy, which comprises a bottom plate, a supporting frame and a dumping device, wherein the supporting frame is arranged at the top end of the bottom plate, the dumping device is arranged at the middle part of the supporting frame, the dumping device comprises a rotating unit, a lifting unit and a sealing cover unit, the rotating unit is arranged at the middle part of the supporting frame, the lifting unit is arranged below the rotating unit, the sealing cover unit is arranged at the upper end of the rotating unit, the rotating unit comprises a rotating rod, a fixed block, a fixed frame and the metallurgical furnace, and the rotating rod is rotatably arranged at the middle part of the supporting frame. According to the metallurgical furnace for ferrous metallurgy, the lifting unit in the dumping device is additionally arranged, after the ferrous metallurgy is finished, the hydraulic pump can be extended and contracted, so that the metallurgical furnace can rotate around the rotating unit, the hydraulic pump can also play a limiting role on the metallurgical furnace after the rising is finished, and the limiting role on the metallurgical furnace is achieved.

Description

Metallurgical furnace for ferrous metallurgy

Technical Field

The utility model relates to the technical field of metal casting, in particular to a metallurgical furnace for ferrous metallurgy.

Background

Industrial furnaces for carrying out heat processing treatment on various materials or workpieces in the metallurgical production process can be divided into three main types of fuel furnaces, electric furnaces and self-heating furnaces according to different heat sources.

The metallurgical furnace for ferrous metallurgy with the publication number of CN214223738U comprises a metallurgical furnace body, wherein the metallurgical furnace body is hinged with a furnace body bracket through a connecting column, a lifting column, a sealing cover, a supporting plate, a positive and negative motor, a rotating wheel and a rope are arranged on the metallurgical furnace body, and a conveying device is arranged on one side of the metallurgical furnace body and comprises a conveying base, a conveying bracket and a collecting box; the conveying bracket is provided with a storage box and a conveying device; the transportation base is provided with a support column, a telescopic column and a transportation plate; the utility model has the advantages that the working efficiency of the metallurgical furnace is improved, the wrought materials can be collected, the workload is reduced, and the quality of metallurgical liquid is improved.

When the metallurgical furnace body is tilted, the bottom of the metallurgical furnace body is pulled up by the rope driven by the motor to tilt, but the rope cannot support the metallurgical furnace body, if the tilting angle is too large, the metallurgical furnace body can be turned over, so that the inside too metal is tilted out, and a certain hazard is caused.

Disclosure of Invention

The utility model aims to provide a metallurgical furnace for ferrous metallurgy, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metallurgical furnace for ferrous metallurgy, includes bottom plate, support frame and emptys the device, the support frame is installed in the top of bottom plate, empty the device and install in the middle part of support frame, empty the device and include rotary unit, elevating unit and closing cap unit, rotary unit installs in the middle part of support frame, elevating unit installs in rotary unit's below, closing cap unit installs in rotary unit's upper end.

Preferably, the rotating unit comprises a rotating rod, a fixed block, a fixed frame and a smelting furnace, wherein the rotating rod is rotatably arranged in the middle of the supporting frame, the fixed block is fixedly arranged at two ends of the rotating rod, the fixed frame is fixedly arranged in the middle of the rotating rod, and the smelting furnace is fixedly arranged in the middle of the fixed frame.

Preferably, the lifting unit comprises a top plate, a connecting block, a first hinge block, a hydraulic pump and a second hinge block, wherein the top plate is fixedly arranged on the surface of the smelting furnace, the connecting block is fixedly arranged on the surface of the supporting frame, the surface of the first hinge block is fixedly arranged on the inner surface of the connecting block, the bottom end of the hydraulic pump is hinged with the first hinge block, the top end of the hydraulic pump is hinged with the second hinge block, and the surface of the second hinge block is fixedly arranged on the inner surface of the top plate.

Preferably, the sealing cover unit comprises a rotating block, a screw rod and a top cover, wherein the rotating block is fixedly arranged on the top surface of the supporting frame, the screw rod is rotatably arranged on the inner wall of the rotating block, and the top cover is fixedly arranged at the bottom end of the screw rod.

Preferably, the middle part of the rotating block is provided with a threaded hole, and the screw rod can be rotated to ascend and descend through the threaded hole.

Preferably, the hydraulic pump is installed in a bilateral symmetry manner, and the smelting furnace can be stably rotated upwards without inclining to one side through the bilateral symmetry installation.

Preferably, the fixing frame is round, and a smelting furnace is fixedly arranged in the middle of the fixing frame.

Compared with the prior art, the utility model provides a metallurgical furnace for ferrous metallurgy, which has the following beneficial effects:

1. according to the metallurgical furnace for ferrous metallurgy, the lifting unit in the dumping device is additionally arranged, after the ferrous metallurgy is finished, the hydraulic pump can be extended and contracted, so that the metallurgical furnace can rotate around the rotating unit, the hydraulic pump can also play a limiting role on the metallurgical furnace after the rising is finished, and the limiting role on the metallurgical furnace is achieved.

2. According to the metallurgical furnace for ferrous metallurgy, the rotating unit in the dumping device is additionally arranged, and when the lifting unit controls the metallurgical furnace to rotate, the metallurgical furnace is restrained by the fixing frame, so that the metallurgical furnace can rotate stably, and the purpose of fixing the metallurgical furnace is achieved.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic diagram of a capping unit according to the present utility model;

FIG. 3 is a schematic view of a lifting unit according to the present utility model;

fig. 4 is a schematic diagram of a rotary unit structure according to the present utility model.

In the figure: 1. a bottom plate; 2. a support frame; 3. a dumping device; 301. a rotating rod; 302. a fixed block; 303. a fixing frame; 304. a smelting furnace; 305. a top plate; 306. a connecting block; 307. a first hinge block; 308. a hydraulic pump; 309. a second hinge block; 310. a rotating block; 311. a screw rod; 312. and a top cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the metallurgical furnace for ferrous metallurgy comprises a bottom plate 1, a supporting frame 2 and a dumping device 3, wherein the supporting frame 2 is arranged at the top end of the bottom plate 1, the dumping device 3 is arranged in the middle of the supporting frame 2, the dumping device 3 comprises a rotating unit, a lifting unit and a sealing cover unit, the rotating unit is arranged in the middle of the supporting frame 2 and comprises a rotating rod 301, a fixed block 302, a fixed frame 303 and a smelting furnace 304, the rotating rod 301 is rotatably arranged in the middle of the supporting frame 2, the fixed block 302 is fixedly arranged at two ends of the rotating rod 301, the fixed frame 303 is fixedly arranged in the middle of the rotating rod 301, the fixed frame 303 is round, the smelting furnace 304 is fixedly arranged in the middle of the fixed frame 303, when the lifting unit controls the smelting furnace 304 to rotate, thereby the smelting furnace 304 can be stably rotated to achieve the purpose of fixing the smelting furnace 304, the lifting unit is arranged below the rotating unit, the lifting unit comprises a top plate 305, a connecting block 306, a first hinging block 307, a hydraulic pump 308 and a second hinging block 309, the top plate 305 is fixedly arranged on the surface of the smelting furnace 304, the connecting block 306 is fixedly arranged on the surface of the supporting frame 2, the surface of the first hinging block 307 is fixedly arranged on the inner surface of the connecting block 306, the bottom end of the hydraulic pump 308 is hinged with the first hinging block 307, the top end of the hydraulic pump 308 is hinged with the second hinging block 309, the hydraulic pump 308 is symmetrically arranged left and right, the smelting furnace 304 can be stably rotated upwards without inclining to one side, the surface of the second hinging block 309 is fixedly arranged on the inner surface of the top plate 305, after the steel smelting is finished by adding the lifting unit in the pouring device 3, the hydraulic pump 308 can be extended and contracted to enable the smelting furnace 304 to rotate around the rotating unit, the hydraulic pump 308 can also play a limiting role on the smelting furnace 304 after rising is completed, the limiting role on the smelting furnace 304 is achieved, the sealing cover unit is installed at the upper end of the rotating unit and comprises a rotating block 310, a screw rod 311 and a top cover 312, the rotating block 310 is fixedly installed on the top surface of the supporting frame 2, the screw rod 311 is rotatably installed on the inner wall of the rotating block 310, a threaded hole is formed in the middle of the rotating block 310, the screw rod 311 can be enabled to rotate to rise and descend through the threaded hole, and the top cover 312 is fixedly installed at the bottom end of the screw rod 311.

In the actual operation process, when the device is used, the steel in the smelting furnace 304 is heated to be molten, and then the rotary screw rod 311 is rotated and lifted in the threaded hole in the middle of the rotary block 310. The screw rod 311 rises to drive the top cover 312 to rise so as to open the interior of the smelting furnace 304, then the hydraulic pump 308 is opened to rise, the hydraulic pump 308 pushes the top plate 305 to rise, the top plate 305 drives the smelting furnace 304 to rotate at the two ends of the rotating rod 301, the hydraulic pump 308 rises, simultaneously, the top end and the bottom end of the hydraulic pump 308 rotate in the first hinging block 307 and the second hinging block 309, the hydraulic pump 308 is not limited, after molten steel is poured out, the hydraulic pump 308 is opened to shrink until the smelting furnace 304 is parallel to the supporting frame 2, and the hydraulic pump 308 is closed, so that the device is used.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a metallurgical furnace for ferrous metallurgy, includes bottom plate (1), support frame (2) and emptys device (3), its characterized in that: the support frame (2) is arranged at the top end of the bottom plate (1), and the dumping device (3) is arranged in the middle of the support frame (2);

the dumping device (3) comprises a rotating unit, a lifting unit and a sealing cover unit, wherein the rotating unit is arranged in the middle of the supporting frame (2), the lifting unit is arranged below the rotating unit, and the sealing cover unit is arranged at the upper end of the rotating unit.

2. A metallurgical furnace for ferrous metallurgy according to claim 1, wherein: the rotary unit comprises a rotary rod (301), a fixed block (302), a fixed frame (303) and a smelting furnace (304), wherein the rotary rod (301) is rotatably arranged in the middle of the supporting frame (2), the fixed block (302) is fixedly arranged at two ends of the rotary rod (301), the fixed frame (303) is fixedly arranged in the middle of the rotary rod (301), and the smelting furnace (304) is fixedly arranged in the middle of the fixed frame (303).

3. A metallurgical furnace for ferrous metallurgy according to claim 1, wherein: the lifting unit comprises a top plate (305), a connecting block (306), a first hinging block (307), a hydraulic pump (308) and a second hinging block (309), wherein the top plate (305) is fixedly arranged on the surface of a smelting furnace (304), the connecting block (306) is fixedly arranged on the surface of a supporting frame (2), the surface of the first hinging block (307) is fixedly arranged on the inner surface of the connecting block (306), the bottom end of the hydraulic pump (308) is hinged with the first hinging block (307), the top end of the hydraulic pump (308) is hinged with the second hinging block (309), and the surface of the second hinging block (309) is fixedly arranged on the inner surface of the top plate (305).

4. A metallurgical furnace for ferrous metallurgy according to claim 1, wherein: the sealing cover unit comprises a rotating block (310), a screw rod (311) and a top cover (312), wherein the rotating block (310) is fixedly arranged on the top surface of the supporting frame (2), the screw rod (311) is rotatably arranged on the inner wall of the rotating block (310), and the top cover (312) is fixedly arranged at the bottom end of the screw rod (311).

5. The metallurgical furnace for ferrous metallurgy according to claim 4, wherein: threaded holes are formed in the middle of the rotating block (310).

6. A metallurgical furnace for ferrous metallurgy according to claim 3, wherein: the hydraulic pump (308) is installed in bilateral symmetry.

7. A metallurgical furnace for ferrous metallurgy according to claim 2, wherein: the fixing frame (303) is round, and a smelting furnace (304) is fixedly arranged in the middle of the fixing frame (303).