Circulating cooling mechanism of electroslag furnace

Abstract

The utility model discloses a circulation cooling mechanism of electroslag furnace relates to electroslag furnace technical field, including electroslag furnace body, shell and fixed mounting plate on the top surface of shell, the bottom surface of electroslag furnace body with the bottom surface of shell inner wall fixed connection, the opposite side of shell surface is equipped with the ventilation opening, the ventilation opening is equipped with the ventilation opening. The inner walls of the two ventilation openings are fixedly connected with heat dissipation plates, and a transmission assembly is arranged on the top face of the mounting plate. Through the arrangement of the transmission assembly, the cleaning assembly can move up and down on the surface of the heat dissipation plate in a reciprocating mode, so that the effect of cleaning the heat dissipation plate is achieved, meanwhile, when the transmission assembly promotes the cleaning assembly to operate, the transmission assembly can promote the auxiliary assembly to move in a reciprocating mode, dust adsorbed on the cleaning assembly is scraped, and the cleaning efficiency is improved. And the cleaning assembly is prevented from bringing dust back to the surface of the heat dissipation plate to affect the cleaning effect of the heat dissipation plate, and the ventilation effect and practicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric furnace technical field, especially relates to a circulating cooling mechanism of electric furnace. BACKGROUND

[0002] Electric furnace is indispensable production equipment of special steel plant, and electric remelting metal has good purity due to the inclusion removal of slag liquid and good crystallization condition, and the as-cast structure is fine and uniform without white spot and annual ring segregation, the sulfur content is extremely low, and the inclusions are fine and dispersed, therefore, electric remelting is in a monopoly position in large and medium-sized forging, module blank production, and high-quality work die steel, maraging steel, duplex steel tube blank and cold rolling roller electric remelting steel has absolute advantage, electric remelting casting special-shaped piece has a unique feature, and the annual output of electric remelting steel in China has reached hundreds of thousands of tons.

[0003] The applicant finds that the Chinese patent discloses "a cooling mechanism of electric furnace" through the retrieval, and the patent number is "CN221028605U", the patent mainly through the setting of cleaning rod, brush, motor, screw rod and guide rod, can start motor and drive screw rod rotation, makes the cleaning rod drive brush in the vertical sliding of ventilation opening, thereby can clean the heat sink in the ventilation opening, removes the dust on the heat sink, improves ventilation effect;

[0004] The above device can clean the heat sink in the ventilation opening through a series of structure settings, thereby improving the ventilation effect, but the brush contacts the dust in actual use, and the dust is brought down from the surface of the heat sink, however a part of dust is left on the brush, if the brush is not cleaned, the brush is easy to bring the cleaned dust back to the surface of the heat sink, thereby the cleaning effect of the heat sink is poor, the ventilation effect is affected, and the device has low practicality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a circulating cooling mechanism of electric furnace to solve the problem that the cleaning effect of the above device on the heat sink is poor, and the cleaned dust is easy to be brought back to the surface of the heat sink, thereby affecting the ventilation effect.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A circulating cooling mechanism of electric furnace, including electric furnace body, shell and fixed mounting plate on the top surface of shell, the bottom surface of electric furnace body and the bottom surface of shell inner wall are fixedly connected, the opposite side of shell surface is equipped with vent, the inner wall of two vents is fixedly connected with heat dissipation plate, the top surface of mounting plate is equipped with transmission assembly, the opposite side of shell surface is equipped with cleaning assembly that promotes the surface dust of heat dissipation plate is cleaned under transmission assembly, the opposite side of shell surface is equipped with auxiliary assembly that promotes the dust on cleaning assembly is scraped under transmission assembly.

[0007] Preferably, the transmission assembly comprises two synchronous gears, the bottom surface of the two synchronous gears is rotatably connected with the top surface of the mounting plate, and the surfaces of the two synchronous gears are jointly meshed with a synchronous belt.

[0008] Preferably, the transmission assembly further comprises a mounting bracket, the bottom surface of the mounting bracket is fixedly connected with the top surface of the mounting plate, one side of the mounting bracket is fixedly connected with a motor, and the output end of the motor is fixedly connected with the top surface of one of the synchronous gears.

[0009] Preferably, the cleaning assembly comprises two first reciprocating lead screws, the top end of the two first reciprocating lead screws penetrates the bottom surface of the mounting plate and is fixedly connected with the bottom surface of the corresponding synchronous gear, the bottom end of the two first reciprocating lead screws is rotatably connected with a support block, the opposite side of the two support blocks is fixedly connected with the opposite side of the shell, and the rod wall of the two first reciprocating lead screws is threadedly connected with a cleaning brush.

[0010] Preferably, the cleaning assembly further comprises two groups of limiting grooves, the number of each group of limiting grooves is two, the two groups of limiting grooves are respectively arranged on the opposite sides of the shell surface, the inner wall of each limiting groove is slidably connected with a limiting block, and one side of each limiting block is fixedly connected with one side of the corresponding cleaning brush.

[0011] Preferably, the auxiliary assembly comprises two groups of fixed plates, the number of each group of fixed plates is two, each group of fixed plates is fixedly connected with the opposite side of the shell surface, the opposite side of each group of fixed plates is rotatably connected with a second reciprocating lead screw, the opposite end of the two second reciprocating lead screws is fixedly connected with a driven bevel gear, the top surface of the two driven bevel gears is jointly meshed with a driving bevel gear, the inner wall of the driving bevel gear is fixedly connected with the rod wall of the corresponding first reciprocating lead screw, the rod wall of the two second reciprocating lead screws is rotatably connected with a stabilizing block, one side of the two stabilizing blocks is fixedly connected with one side of the shell, the rod wall of the two second reciprocating lead screws is threadedly connected with an auxiliary block, and the top surface of the two auxiliary blocks is fixedly connected with a scraping plate.

[0012] Preferably, the auxiliary assembly further comprises two sets of sliding grooves, each set of the sliding grooves comprises two sliding grooves, the two sets of the sliding grooves are arranged on opposite surfaces of the shell respectively, the inner wall of each of the sliding grooves is slidably connected with a sliding block, and one surface of each of the sliding blocks is fixedly connected with one surface of a corresponding auxiliary block.

[0013] Preferably, the opposite surfaces of the shell are fixedly connected with four supporting rods respectively, one end of each of the four supporting rods located on the same side is fixedly connected with a fixed seat, the surfaces of the two fixed seats are both provided with a mounting opening, and the inner walls of the two mounting openings are both fixedly connected with a cooling fan.

[0014] The technical effects and advantages of the utility model are as follows: the transmission assembly is arranged to enable the cleaning assembly to move up and down on the surface of the heat dissipation plate, so that the heat dissipation plate is cleaned, and the transmission assembly can promote the auxiliary assembly to move reciprocatingly when the transmission assembly promotes the cleaning assembly to move, so that the dust adsorbed on the cleaning assembly is scraped off, the dust is prevented from being brought back to the surface of the heat dissipation plate by the cleaning assembly, the cleaning effect of the heat dissipation plate is improved, and the ventilation effect and practicability of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the utility model.

[0016] Figure 2 It is a front view structural schematic view of the utility model.

[0017] Figure 3 It is a side view structural schematic view of the utility model.

[0018] Figure 4 It is a perspective structural schematic view of the cleaning brush of the utility model.

[0019] Figure 5 It is a perspective structural schematic view of the auxiliary block of the utility model.

[0020] In the drawing: 1, shell; 2, transmission assembly; 3, cleaning assembly; 4, auxiliary assembly; 5, supporting rod; 6, mounting plate; 7, fixed seat; 8, mounting opening; 9, cooling fan; 10, ventilation opening; 11, heat dissipation plate; 12, electroslag furnace body; 201, synchronous gear; 202, synchronous belt; 203, motor; 204, mounting frame; 301, first reciprocating screw rod; 302, cleaning brush; 303, limiting block; 304, limiting groove; 305, supporting block; 401, auxiliary block; 402, scraping plate; 403, sliding block; 404, sliding groove; 405, stabilizing block; 406, driven bevel gear; 407, driving bevel gear; 408, fixed plate; 409, second reciprocating screw rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The utility model provides a kind of electric furnace circulating cooling mechanism as Figures 1-5 As shown in a kind of electric furnace circulating cooling mechanism, including electric furnace body 12, shell 1 and mounting plate 6 fixed in the top surface of shell 1, the bottom surface of electric furnace body 12 is fixedly connected with the bottom surface of the inner wall of shell 1, the opposite side of the surface of shell 1 is provided with vent 10, the inner wall of two vents 10 is fixedly connected with heat sink 11, the top surface of mounting plate 6 is equipped with transmission assembly 2, the opposite side of the surface of shell 1 is equipped with cleaning assembly 3 that is made to move up and down on transmission assembly 2 to clean the dust on the surface of heat sink 11, the opposite side of the surface of shell 1 is equipped with auxiliary assembly 4 that is made to reciprocate on transmission assembly 2 to scrape the dust on cleaning assembly 3, the setting of transmission assembly 2 can make cleaning assembly 3 move up and down reciprocally on the surface of heat sink 11, so as to reach the effect of cleaning heat sink 11, while transmission assembly 2 can make auxiliary assembly 4 run reciprocally when making cleaning assembly 3 run, scrape the dust adsorbed on cleaning assembly 3, prevent cleaning assembly 3 from bringing dust back to the surface of heat sink 11 to affect the cleaning effect of heat sink 11, improve the ventilation effect and practicality of the device.

[0023] As shown in a kind of electric furnace circulating cooling mechanism, including electric furnace body 12, shell 1 and mounting plate 6 fixed in the top surface of shell 1, the bottom surface of electric furnace body 12 is fixedly connected with the bottom surface of the inner wall of shell 1, the opposite side of the surface of shell 1 is provided with vent 10, the inner wall of two vents 10 is fixedly connected with heat sink 11, the top surface of mounting plate 6 is equipped with transmission assembly 2, the opposite side of the surface of shell 1 is equipped with cleaning assembly 3 that is made to move up and down on transmission assembly 2 to clean the dust on the surface of heat sink 11, the opposite side of the surface of shell 1 is equipped with auxiliary assembly 4 that is made to reciprocate on transmission assembly 2 to scrape the dust on cleaning assembly 3, the setting of transmission assembly 2 can make cleaning assembly 3 move up and down reciprocally on the surface of heat sink 11, so as to reach the effect of cleaning heat sink 11, while transmission assembly 2 can make auxiliary assembly 4 run reciprocally when making cleaning assembly 3 run, scrape the dust adsorbed on cleaning assembly 3, prevent cleaning assembly 3 from bringing dust back to the surface of heat sink 11 to affect the cleaning effect of heat sink 11, improve the ventilation effect and practicality of the device. Figures 1-3 As shown in a kind of electric furnace circulating cooling mechanism, including electric furnace body 12, shell 1 and mounting plate 6 fixed in the top surface of shell 1, the bottom surface of electric furnace body 12 is fixedly connected with the bottom surface of the inner wall of shell 1, the opposite side of the surface of shell 1 is provided with vent 10, the inner wall of two vents 10 is fixedly connected with heat sink 11, the top surface of mounting plate 6 is equipped with transmission assembly 2, the opposite side of the surface of shell 1 is equipped with cleaning assembly 3 that is made to move up and down on transmission assembly 2 to clean the dust on the surface of heat sink 11, the opposite side of the surface of shell 1 is equipped with auxiliary assembly 4 that is made to reciprocate on transmission assembly 2 to scrape the dust on cleaning assembly 3, the setting of transmission assembly 2 can make cleaning assembly 3 move up and down reciprocally on the surface of heat sink 11, so as to reach the effect of cleaning heat sink 11, while transmission assembly 2 can make auxiliary assembly 4 run reciprocally when making cleaning assembly 3 run, scrape the dust adsorbed on cleaning assembly 3, prevent cleaning assembly 3 from bringing dust back to the surface of heat sink 11 to affect the cleaning effect of heat sink 11, improve the ventilation effect and practicality of the device.

[0024] As shown in a kind of electric furnace circulating cooling mechanism, including electric furnace body 12, shell 1 and mounting plate 6 fixed in the top surface of shell 1, the bottom surface of electric furnace body 12 is fixedly connected with the bottom surface of the inner wall of shell 1, the opposite side of the surface of shell 1 is provided with vent 10, the inner wall of two vents 10 is fixedly connected with heat sink 11, the top surface of mounting plate 6 is equipped with transmission assembly 2, the opposite side of the surface of shell 1 is equipped with cleaning assembly 3 that is made to move up and down on transmission assembly 2 to clean the dust on the surface of heat sink 11, the opposite side of the surface of shell 1 is equipped with auxiliary assembly 4 that is made to reciprocate on transmission assembly 2 to scrape the dust on cleaning assembly 3, the setting of transmission assembly 2 can make cleaning assembly 3 move up and down reciprocally on the surface of heat sink 11, so as to reach the effect of cleaning heat sink 11, while transmission assembly 2 can make auxiliary assembly 4 run reciprocally when making cleaning assembly 3 run, scrape the dust adsorbed on cleaning assembly 3, prevent cleaning assembly 3 from bringing dust back to the surface of heat sink 11 to affect the cleaning effect of heat sink 11, improve the ventilation effect and practicality of the device. Figures 2-4As shown, the cleaning assembly 3 comprises two first reciprocating lead screws 301, which rotate with the two synchronous gears 201, the top ends of the two first reciprocating lead screws 301 penetrate the bottom surface of the mounting plate 6 and are fixedly connected with the bottom surface of the corresponding synchronous gear 201, the bottom ends of the two first reciprocating lead screws 301 are rotatably connected with support blocks 305, the opposite surfaces of the two support blocks 305 are fixedly connected with the opposite surfaces of the shell 1, the wall of the two first reciprocating lead screws 301 is threadedly connected with a cleaning brush 302, the cleaning brush 302 can reciprocate up and down with the rotation of the first reciprocating lead screw 301 to achieve the effect of cleaning the heat dissipation plate 11, the cleaning assembly 3 further comprises two sets of limiting grooves 304, each set of limiting grooves 304 has two limiting grooves, the two sets of limiting grooves 304 are respectively formed on the opposite surfaces of the surface of the shell 1, the inner wall of each limiting groove 304 is slidably connected with a limiting block 303, the arrangement of the limiting block 303 and the limiting groove 304 can prevent the cleaning brush 302 from rotating with the rotation of the first reciprocating lead screw 301, one surface of each limiting block 303 is fixedly connected with one surface of the corresponding cleaning brush 302.

[0025] As shown in Figure 3 and Figure 5 As shown, the auxiliary assembly 4 comprises two sets of fixed plates 408, each set of fixed plates 408 has two fixed plates, each set of fixed plates 408 is fixedly connected with the opposite surfaces of the surface of the shell 1, the opposite surfaces of each set of fixed plates 408 are rotatably connected with a second reciprocating lead screw 409, the pitch of the two second reciprocating lead screws 409 is smaller than the pitch of the first reciprocating lead screw 301, the opposite ends of the two second reciprocating lead screws 409 are fixedly connected with driven bevel gears 406, the top surfaces of the two driven bevel gears 406 are jointly meshingly connected with a driving bevel gear 407, the driving bevel gear 407 can drive the two driven bevel gears 406 to rotate, the inner wall of the driving bevel gear 407 is fixedly connected with the wall of the corresponding first reciprocating lead screw 301, the walls of the two second reciprocating lead screws 409 are rotatably connected with stabilizing blocks 405, the stabilizing blocks 405 can support the second reciprocating lead screw 409, one surface of each stabilizing block 405 is fixedly connected with one surface of the shell 1, the walls of the two second reciprocating lead screws 409 are threadedly connected with auxiliary blocks 401, the auxiliary blocks 401 move with the rotation of the corresponding second reciprocating lead screw 409, the top surfaces of the two auxiliary blocks 401 are fixedly connected with scraping plates 402, the auxiliary assembly 4 further comprises two sets of sliding grooves 404, each set of sliding grooves 404 has two sliding grooves, the two sets of sliding grooves 404 are respectively formed on the opposite surfaces of the surface of the shell 1, the inner walls of each sliding groove 404 are slidably connected with a sliding block 403, the arrangement of the sliding block 403 and the sliding groove 404 can ensure the stability of the auxiliary block 401 when moving, one surface of each sliding block 403 is fixedly connected with one surface of the corresponding auxiliary block 401.

[0026] As shown in Figure 1And Figure 2 As shown, the opposite surface of the shell 1 is fixedly connected with four support rods 5, the end of the four support rods 5 on the same side is fixedly connected with a fixed seat 7, the surface of the two fixed seats 7 is provided with a mounting port 8, the inner wall of the two mounting ports 8 is fixedly connected with a cooling fan 9, and the cooling fan 9 can send wind into the inside of the shell 1 to cool the electroslag furnace body 12.

[0027] The utility model discloses a working principle: when the device uses, through the setting of cooling fan 9, vent 10 and heat sink 11 can start cooling fan 9, then cooling fan 9 will be through the circulation of the wind of vent 10 and send into the inside of shell 1, then take away the heat of electroslag furnace body 12, thereby reach the quick cooling of electroslag furnace body 12, then through the starting of motor 203, the rotation of one of synchronous gear 201 is driven after the starting of motor 203, then through the setting of synchronous belt 202 can make two synchronous gear 201 all rotate, the rotation of two synchronous gear 201 drives corresponding first reciprocating screw rod 301, with the rotation of first reciprocating screw rod 301 can make two cleaning brushes 302 under the action of limiting block 303 and limit slot 304 along the rod wall of corresponding first reciprocating screw rod 301 reciprocating move and clean the surface of heat sink 11, and first reciprocating screw rod 301 can control driving bevel gear 407 to rotate while rotating, with the rotation of driving bevel gear 407 can drive corresponding two driven bevel gears 406 to rotate, then the rotation of two driven bevel gears 406 drives corresponding second reciprocating screw rod 409 to rotate, with the rotation of two second reciprocating screw rods 409 and the setting of sliding groove 404 and sliding block 403 make two auxiliary blocks 401 can reciprocating move on the rod wall of corresponding second reciprocating screw rod 409, and two auxiliary blocks 401 reciprocating move can drive corresponding scraping plate 402 to move, then when cleaning brush 302 moves to the lowermost part, the scraping plate 402 of reciprocating move can clean the bristles on cleaning brush 302, avoid that cleaning brush 302 brings the dust back to the surface of heat sink 11, the original text highlights the innovative structure and does not make too much superfluous repetition to the prior art.

[0028] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. An electric-shock furnace circulating cooling mechanism, comprising an electric-shock furnace body (12), an outer shell (1) and a mounting plate (6) fixed on the top surface of the outer shell (1), characterized in that: The bottom surface of the electroslag furnace body (12) is fixedly connected to the bottom surface of the inner wall of the outer shell (1). A vent (10) is provided on the opposite side of the outer shell (1). A heat dissipation plate (11) is fixedly connected to the inner wall of both vents (10). A transmission component (2) is provided on the top surface of the mounting plate (6). A cleaning component (3) is provided on the opposite side of the outer shell (1) to clean the dust on the surface of the heat dissipation plate (11) by moving up and down under the action of the transmission component (2). An auxiliary component (4) is provided on the opposite side of the outer shell (1) to scrape the dust on the cleaning component (3) by moving back and forth under the action of the transmission component (2).

2. The circulating cooling mechanism of the electro-shock furnace according to claim 1, wherein: The transmission assembly (2) includes two synchronous gears (201), the bottom surfaces of the two synchronous gears (201) are rotatably connected to the top surface of the mounting plate (6), and the surfaces of the two synchronous gears (201) are meshed with a synchronous belt (202).

3. The circulating cooling mechanism of the electro-shock furnace according to claim 2, characterized in that: The transmission assembly (2) also includes a mounting bracket (204), the bottom surface of which is fixedly connected to the top surface of the mounting plate (6), and a motor (203) is fixedly connected to one side of the mounting bracket (204). The output end of the motor (203) is fixedly connected to the top surface of one of the synchronous gears (201).

4. The circulating cooling mechanism of the electro-shock furnace according to claim 1, characterized in that: The cleaning assembly (3) includes two first reciprocating screws (301). The top ends of the two first reciprocating screws (301) penetrate the bottom surface of the mounting plate (6) and are fixedly connected to the bottom surface of the corresponding synchronous gear (201). The bottom ends of the two first reciprocating screws (301) are rotatably connected to support blocks (305). The opposite sides of the two support blocks (305) are fixedly connected to the opposite side of the outer shell (1). The rod walls of the two first reciprocating screws (301) are threaded with cleaning brushes (302).

5. The circulating cooling mechanism of the electro-shock furnace according to claim 4, characterized in that: The cleaning component (3) also includes two sets of limiting grooves (304), each set of limiting grooves (304) has two grooves, the two sets of limiting grooves (304) are respectively opened on opposite sides of the surface of the outer shell (1), the inner wall of each limiting groove (304) is slidably connected to a limiting block (303), and one side of each limiting block (303) is fixedly connected to one side of the corresponding cleaning brush (302).

6. The circulating cooling mechanism of the electro-shock furnace according to claim 4, characterized in that: The auxiliary assembly (4) comprises two groups of fixing plates (408), the number of each group of fixing plates (408) is two, each group of fixing plates (408) is fixedly connected with the opposite surface of the surface of the shell (1) respectively, and the opposite surface of each group of fixing plates (408) is rotatably connected with a second reciprocating lead screw (409). The opposite ends of the two second reciprocating lead screws (409) are fixedly connected with driven bevel gears (406), the top surfaces of the two driven bevel gears (406) are jointly meshed with a driving bevel gear (407), the inner wall of the driving bevel gear (407) is fixedly connected with the rod wall of the corresponding first reciprocating lead screw (301), the rod walls of the two second reciprocating lead screws (409) are rotatably connected with stabilizing blocks (405), one side of the two stabilizing blocks (405) is fixedly connected with one side of the shell (1), and the rod walls of the two second reciprocating lead screws (409) are threadedly connected with auxiliary blocks (401). The top surfaces of the two auxiliary blocks (401) are fixedly connected with scraping plates (402).

7. The circulating cooling mechanism of the electro-shock furnace according to claim 6, characterized in that: The auxiliary assembly (4) further comprises two groups of sliding grooves (404), the number of each group of sliding grooves (404) is two, and the two groups of sliding grooves (404) are arranged on the opposite surfaces of the surface of the shell (1) respectively. The inner wall of each sliding groove (404) is slidably connected with a sliding block (403), and one side of each sliding block (403) is fixedly connected with one side of the corresponding auxiliary block (401).

8. The circulating cooling mechanism of the electro-shock furnace according to claim 1, characterized in that: The opposite surfaces of the surface of the shell (1) are fixedly connected with four supporting rods (5), one end of the four supporting rods (5) on the same side is fixedly connected with a fixed seat (7), the surfaces of the two fixed seats (7) are provided with mounting openings (8), and the inner walls of the two mounting openings (8) are fixedly connected with heat dissipation fans (9).

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