CN213317558U

CN213317558U - Metallurgical conticaster with water-cooling function

Info

Publication number: CN213317558U
Application number: CN202021484314.0U
Authority: CN
Inventors: 何燕梅; 刘婕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-01
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a metallurgical conticaster with water-cooling function, the on-line screen storage device comprises a base, the top fixedly connected with mounting panel of base, one side fixedly connected with driving motor of mounting panel, driving motor's output shaft fixedly connected with drive mechanism, drive mechanism's axle center department fixedly connected with rotary drum, one side fixedly connected with of rotary drum is the roller of casting in succession, one side fixedly connected with water tank of mounting panel. The utility model discloses a driving motor, drive mechanism, the rotary drum, the continuous casting roller, the water tank, a water pump, the cooperation of back flow and aviation baffle, driving motor's output shaft drives the rotary drum rotation through first gear and second gear, it is rotatory that the rotary drum drives the aviation baffle through the continuous casting roller, cool down to the inside of continuous casting roller, the water pump makes the cooling water flow in the water tank in the back flow, carry out the water-cooling to the continuous casting roller, thereby reach long service life's effect, the problem that current device life is short has been solved.

Description

Metallurgical conticaster with water-cooling function

Technical Field

The utility model relates to a metallurgical conticaster technical field specifically is a metallurgical conticaster with water-cooling function.

Background

The continuous casting roller is used as a core component of continuous casting equipment and is mainly used for conveying production products, the production stop of the whole production line can be caused if the roller has an accident in the production process, the quality, the strength and the service life of the roller directly influence the operating rate of the continuous casting equipment, and the main reason of the damage of the continuous casting roller is thermal fatigue damage: thermal fatigue damage is one of the main causes of continuous casting roll damage, and is caused by non-uniform circumferential temperature distribution on the roll surface in the operating state, and sometimes the temperature difference between the roll surface and the inside exceeds 300 ℃, so that non-axisymmetric, periodically-changing and non-uniformly-distributed thermal stress is generated on the roll surface and the inside, and the continuous casting roll is subjected to fatigue damage under the combined action of mechanical stress and thermal stress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metallurgical conticaster with water-cooling function possesses long service life's advantage, has solved the problem that current device life is short.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metallurgical conticaster with water-cooling function, includes the base, the top fixedly connected with mounting panel of base, one side fixedly connected with driving motor of mounting panel, driving motor's output shaft fixedly connected with drive mechanism, drive mechanism's axle center department fixedly connected with rotary drum, one side fixedly connected with continuous casting roller of rotary drum, one side fixedly connected with water tank of mounting panel, the inner chamber of water tank is provided with the water pump, the delivery port intercommunication of water pump has the back flow, the fixed surface of continuous casting roller inner chamber is connected with the aviation baffle.

Preferably, the transmission mechanism includes a first gear and a second gear, the output shaft of the driving motor is fixedly connected with the first gear, and the surface of the first gear is engaged with the second gear.

Preferably, the surface of the return pipe is communicated with a U-shaped pipeline, and a baffle is arranged in the inner cavity of the return pipe.

Preferably, the surface of the return pipe is movably connected with a ball bearing, and the surface of the ball bearing is movably connected with the inner cavity of the rotary drum.

Preferably, the other end of the return pipe is communicated with the top of the left side of the water tank, a heat exchanger is arranged at the bottom of the inner cavity of the water tank, and the bottom of the heat exchanger penetrates through the water tank and extends to the outer side of the water tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a driving motor, drive mechanism, the rotary drum, the continuous casting roller, the water tank, a water pump, the cooperation of back flow and aviation baffle, driving motor's output shaft drives the rotary drum rotation through first gear and second gear, it is rotatory that the rotary drum drives the aviation baffle through the continuous casting roller, cool down to the inside of continuous casting roller, the water pump makes the cooling water flow in the water tank in the back flow, carry out the water-cooling to the continuous casting roller, thereby reach long service life's effect, the problem that current device life is short has been solved.

2. The utility model discloses a cooperation of first gear and second gear, the drive of being convenient for is cast the roller and is rotated in succession, through the cooperation of U type pipeline and baffle, increases the cooling water and in the time of casting the roller flow in succession, improves the cooling effect, through the design heat exchanger, is convenient for exchange water in the water tank with the external world.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the water tank structure of the present invention;

fig. 3 is a front sectional view of the reflux tube structure of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a drive motor; 31. a first gear; 32. a second gear; 4. a transmission mechanism; 5. a rotating drum; 6. continuous casting rolls; 7. a water tank; 8. a water pump; 9. a return pipe; 10. an air deflector; 11. a U-shaped pipeline; 12. a baffle plate; 13. a heat exchanger; 14. ball bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a metallurgical continuous casting machine with water cooling function comprises a base 1, a mounting plate 2 is fixedly connected to the top of the base 1, a driving motor 3 is fixedly connected to one side of the mounting plate 2, an output shaft of the driving motor 3 is fixedly connected to a transmission mechanism 4, the transmission mechanism 4 comprises a first gear 31 and a second gear 32, the output shaft of the driving motor 3 is fixedly connected to the first gear 31, the surface of the first gear 31 is engaged with the second gear 32, the continuous casting roll 6 is conveniently driven to rotate through the cooperation of the first gear 31 and the second gear 32, the flow time of cooling water in the continuous casting roll 6 is increased through the cooperation of a U-shaped pipeline 11 and a baffle plate 12, the cooling effect is improved, the exchange of water in a water tank 7 with the outside is facilitated through the design of a heat exchanger 13, a rotating drum 5 is fixedly connected to the axis of the transmission mechanism 4, one side of the rotating drum 5 is fixedly connected, one side of the mounting plate 2 is fixedly connected with a water tank 7, an inner cavity of the water tank 7 is provided with a water pump 8, a water outlet of the water pump 8 is communicated with a return pipe 9, the surface of the return pipe 9 is communicated with a U-shaped pipeline 11, the inner cavity of the return pipe 9 is provided with a baffle 12, the surface of the return pipe 9 is movably connected with a ball bearing 14, the surface of the ball bearing 14 is movably connected with the inner cavity of the rotary drum 5, the other end of the return pipe 9 is communicated with the top of the left side of the water tank 7, the bottom of the inner cavity of the water tank 7 is provided with a heat exchanger 13, the bottom of the heat exchanger 13 penetrates through the water tank 7 and extends to the outer side of the water tank 7, the surface of the inner cavity of the continuous casting roll 6 is fixedly connected with an air deflector 10, and an output shaft of the driving motor 3 drives the rotary drum 5 to, the rotary drum 5 drives the air deflector 10 to rotate through the continuous casting roller 6, the interior of the continuous casting roller 6 is cooled, the water pump 8 enables cooling water in the water tank 7 to flow in the return pipe 9, and the continuous casting roller 6 is cooled by water, so that the effect of long service life is achieved, and the problem of short service life of the existing device is solved.

During the use, make driving motor 3 work through the peripheral hardware controller, driving motor 3's output shaft drives the rotary drum 5 rotatory through first gear 31 and second gear 32, rotary drum 5 drives aviation baffle 10 through continuous casting roller 6 and rotates, cool down the inside of continuous casting roller 6, water pump 8 makes the cooling water in the water tank 7 flow in the back flow 9, carry out the water-cooling to continuous casting roller 6, through the cooperation of U type pipeline 11 and baffle 12, increase the cooling water at continuous casting roller 6 flow time, improve the cooling effect, thereby reach long service life's effect.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metallurgical conticaster with water-cooling function, includes base (1), its characterized in that: the top fixedly connected with mounting panel (2) of base (1), one side fixedly connected with driving motor (3) of mounting panel (2), the output shaft fixedly connected with drive mechanism (4) of driving motor (3), the axle center fixedly connected with rotary drum (5) of drive mechanism (4), one side fixedly connected with continuous casting roller (6) of rotary drum (5), one side fixedly connected with water tank (7) of mounting panel (2), the inner chamber of water tank (7) is provided with water pump (8), the delivery port intercommunication of water pump (8) has back flow (9), the fixed surface of continuous casting roller (6) inner chamber is connected with aviation baffle (10).

2. The metallurgical continuous casting machine with the water cooling function as claimed in claim 1, wherein: the transmission mechanism (4) comprises a first gear (31) and a second gear (32), the output shaft of the driving motor (3) is fixedly connected with the first gear (31), and the surface of the first gear (31) is meshed with the second gear (32).

3. The metallurgical continuous casting machine with the water cooling function as claimed in claim 1, wherein: the surface of the return pipe (9) is communicated with a U-shaped pipeline (11), and a baffle plate (12) is arranged in the inner cavity of the return pipe (9).

4. The metallurgical continuous casting machine with the water cooling function as claimed in claim 1, wherein: the surface of the return pipe (9) is movably connected with a ball bearing (14), and the surface of the ball bearing (14) is movably connected with the inner cavity of the rotary drum (5).

5. The metallurgical continuous casting machine with the water cooling function as claimed in claim 1, wherein: the other end of the return pipe (9) is communicated with the top of the left side of the water tank (7), a heat exchanger (13) is arranged at the bottom of the inner cavity of the water tank (7), and the bottom of the heat exchanger (13) penetrates through the water tank (7) and extends to the outer side of the water tank (7).