CN210996469U - Double-rotation pouring platform for amorphous strip smelting - Google Patents

Abstract

The utility model discloses a double-rotation pouring platform for amorphous strip smelting, which comprises a base, wherein a fixed plate is arranged on the base and is positioned outside the base, a motor is arranged in the base, and a braking plate is arranged at one end of the motor; simultaneously the utility model discloses cancelled traditional pneumatic cylinder lift mode, adopted worm gear mechanism to go up and down to pour, can adjust the height and do and keep same height of pouring for a long time, safe and reliable, operating platform is built to bale revolving platform top, and the operation control cabinet is installed on the platform, can make things convenient for the workman to operate, observes the condition of pouring, can throw the material to the medium frequency furnace on the platform simultaneously.

Description

Double-rotation pouring platform for amorphous strip smelting

Technical Field

The utility model relates to a ladle turret field specifically is a platform is pour in two gyrations that amorphous strip smelted.

Background

The ladle turret is the most common equipment for carrying and supporting a ladle to carry out pouring in modern continuous casting, is generally arranged between a molten steel receiving bay and a pouring bay column, and is designed with a ladle rotating radius, so that a ladle water gap is positioned at a specified position above a tundish during pouring steel, a crane at one side of the molten steel receiving bay is used for placing the ladle on the turret, the ladle is stopped above the tundish to supply molten steel through the revolution of the turret, an empty ladle after pouring is revolved through the turret and then transported back to the molten steel receiving bay, the ladle turret is a key device for amorphous strip and continuous casting production, the revolving production of two adjacent workshops can be realized, the function of starting and stopping the ladle is realized, and the smelting production has the characteristics of continuity, large process difficulty, poor working conditions and the like, and the service performance and safety performance of the ladle turret are very important.

The double-rotation pouring platform for amorphous strip smelting at the present stage has many disadvantages, such as: poor stability, unstable lifting, poor fixation, etc.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a platform is pour in two gyrations that amorphous strip smelted to propose among the above-mentioned background art poor stability, go up and down unstably, fixed not good scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a platform is pour in two gyrations that amorphous strip smelted, includes the base, its characterized in that: the device comprises a base, a fixed plate, a motor, a brake plate, a brake, a rotary bearing, a rotary plate, a rotary drag chain, a fixed seat, a main shaft, a rotary table, an operation control cabinet, a main frame, four connecting rods, connecting rod pins, a first support arm, a first intermediate frequency smelting bag, a worm gear and a worm, wherein the fixed plate is arranged on the base and is positioned at the bottom end of the base, the motor is arranged in the base, the brake plate is arranged at one end of the motor, the brake is arranged on the brake plate, the rotary bearing is arranged at the top end of the brake, the rotary plate is arranged at the top end of the rotary bearing, the rotary drag chain is arranged on the outer side of the rotary plate, the fixed seat is arranged at the top end of the rotary plate, the main frame is arranged on the top end of the rotary plate, the four connecting rods, and the worm gear and the worm are fixedly connected with the main frame, a second supporting arm is installed at one end of the connecting rod, and a second intermediate-frequency smelting package is installed on the second supporting arm.

Preferably, the motor is rotatably connected with the spindle, and the spindle is located at the position right above the motor.

Preferably, the main frame is fixedly connected with the first supporting arm and the second supporting arm through the connecting rod, and the first supporting arm and the second supporting arm are located at the outer side of the main frame.

Preferably, the worm gear is rotatably connected with the connecting rod, and the worm gear is located in the middle of the connecting rod.

Preferably, the brake plate and the brake are arranged into a whole structure, and the brake is positioned at the positive bottom end position of the main shaft.

Preferably, the rotary drag chain is arranged on the rotary plate and is connected with the motor in a rotating manner.

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

the utility model discloses a bale rotary table can realize positive and negative rotation, the positive and negative rotation angle is 180 degrees, the drag chain is used for arranging cables, and the process requirements of intermediate frequency smelting or heat preservation and the like are adopted; simultaneously the utility model discloses cancelled traditional pneumatic cylinder lift mode, adopted worm gear mechanism to go up and down to pour, can adjust the height and do and keep same height of pouring for a long time, safe and reliable, operating platform is built to bale revolving platform top, and the operation control cabinet is installed on the platform, can make things convenient for the workman to operate, observes the condition of pouring, can throw the material to the medium frequency furnace on the platform simultaneously.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the rotary drag chain of the present invention.

In the figure: 2. a first intermediate frequency smelting package; 3. a turntable; 4. a main shaft; 5. a brake; 6. a brake plate; 7. a motor; 8. a fixed seat; 9. a rotating plate; 10. a slew bearing; 11. a base; 12. a fixing plate; 13. a first support arm; 14. a connecting rod; 15. a worm gear; 16. a main frame; 17. a link pin; 18. a rotary drag chain; 19. a second intermediate frequency smelting package; 20. a second support arm; 22. and operating the control cabinet.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a double-rotation pouring platform for amorphous strip smelting comprises a base 11, a fixed plate 12 is installed on the base 11, the fixed plate 12 is used for fixing the utility model, the fixed plate 12 is positioned on the outer side of the base 11, a motor 7 is installed in the base 11, the motor 7 is used for outputting rotary power, a brake plate 6 is installed at one end of the motor 7, the brake plate 6 is used for installing a brake 5, the brake plate 6 is provided with the brake 5, the brake 5 is used for controlling the rotating speed, a top end rotary bearing 10 of the brake 5 is used for positioning and rotating a rotary plate 9, the top end of the rotary bearing 10 is provided with a rotary plate 9, the rotary plate 9 is used for reciprocating and rotating the rotary drag chain 18, the outer side of the rotary plate 9 is provided with a rotary drag chain 18, the rotary drag chain 18 is used for driving a poured product to rotate, a fixed seat 8 is installed at the top end of the rotary plate 9, the fixed seat, a main shaft 4 is arranged in a fixed seat 8, the main shaft 4 is used for connecting a main frame 16, a rotary table 3 is mounted at the top end of the fixed seat 8, the rotary table 3 is used for manual operation and is convenient for checking working conditions, an operation control cabinet 22 is arranged on the rotary table 3, the operation control cabinet 22 is used for controlling pouring conditions, the main frame 16 is mounted at the top end of the rotary table 3, the main frame 16 is used for connecting a connecting rod 14, a connecting rod 14 is arranged on the main frame 16, the connecting rod 14 is used for connecting a first supporting arm 13 and a second supporting arm 20, the connecting rod 14 is provided with four parts, connecting rod pins 17 are arranged at two ends of the connecting rod 14, the connecting rod pin 17 is used for fixing the connecting rod 14 and the supporting arms, a first supporting arm 13 is mounted at one end of the connecting rod pin 17, the first supporting arm 13 is used for supporting a first intermediate frequency smelting ladle 2, the first intermediate frequency smelting ladle 2 is used for, the connecting rod 14 is provided with a worm gear 15, the worm gear 15 is used for controlling the pouring of the first intermediate frequency smelting package 2, the worm gear 15 is fixedly connected with the main frame 16, one end of the connecting rod 14 is provided with a second supporting arm 20, the second supporting arm 20 is used for supporting a second intermediate frequency smelting package 19, the second supporting arm 20 is provided with a second intermediate frequency smelting package 19, and the second intermediate frequency smelting package 19 is used for pouring molten steel.

Further, the motor 7 is rotatably connected with the main shaft 4, the main shaft 4 is located at the position right above the motor 7, and the motor 7 is connected with the second support arm 20 through the rotation of the main shaft 4, so as to drive the first support arm 13 to rotate.

Further, the main frame 16 is fixedly connected to the first support arm 13 and the second support arm 20 through the connecting rod 14, and the first support arm 13 and the second support arm 20 are located at an outer side position of the main frame 16, and the main frame 16 is used to fix the first support arm 13 and the second support arm 20, so as to rotate through the revolving plate 9.

Further, the worm gear 15 is rotatably connected with the connecting rod 14, the worm gear 15 is located in the middle of the connecting rod 14, and the worm gear 15 drives the connecting rod 14 to lift through lifting operation.

Further, the brake plate 6 and the brake 5 are arranged into an integral structure, the brake 5 is located at the positive bottom end position of the main shaft 4, and the brake 5 is protected by the brake plate 6 to further brake the main shaft 4.

Further, the rotary drag chain 18 is located on the rotary plate 9, the rotary drag chain 18 rotates along with the motor 7, and the rotary drag chain 18 is used for driving the first support arm 13 and the second support arm 20 to perform reciprocating rotation work.

The working principle is as follows: during the use, fix through fixed plate 12 and base 11 the utility model discloses a bottom, rotation through motor 7, and then drive main shaft 4 and rotate, thereby realize the rotation of one hundred eighty degrees angles, through the lift of turbine worm 15, and then control connecting rod 14 and first support arm 13 and second support arm 20 carry out the elevating work, carry out spacing angle through gyration tow chain 18 on the gyration board 9 and rotate, stopper 5 through on the braking board 6 carries out control pivoted speed, smelt package 2 through first intermediate frequency and pour the operation, thereby carry out reciprocal work of pouring through the rotation of bottom slew bearing 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a platform is pour in two gyration that amorphous strip smelted, includes base (11), its characterized in that: the brake block is characterized in that a fixing plate (12) is installed on the base (11), the fixing plate (12) is located at the bottom end of the base (11), a motor (7) is installed in the base (11), a brake plate (6) is installed at one end of the motor (7), a brake (5) is installed on the brake plate (6), a rotary bearing (10) is installed at the top end of the brake (5), a rotary plate (9) is installed at the top end of the rotary bearing (10), a rotary drag chain (18) is arranged on the outer side of the rotary plate (9), a fixing seat (8) is installed at the top end of the rotary plate (9), a main shaft (4) is arranged in the fixing seat (8), a rotary table (3) is installed at the top end of the fixing seat (8), an operation control cabinet (22) is arranged on the rotary table (3), and a main frame (16) is installed, be provided with connecting rod (14) on body frame (16), and connecting rod (14) are provided with four, the both ends of connecting rod (14) are provided with connecting rod round pin (17), first support arm (13) are installed to the one end of connecting rod round pin (17), install first intermediate frequency on first support arm (13) and smelt package (2), be provided with worm gear (15) on connecting rod (14), and worm gear (15) and body frame (16) fixed connection, second support arm (20) are installed to the one end of connecting rod (14), install second intermediate frequency on second support arm (20) and smelt package (19).

2. The amorphous strip melting double-rotation pouring platform according to claim 1, which is characterized in that: the motor (7) is rotatably connected with the main shaft (4), and the main shaft (4) is positioned at the positive top end of the motor (7).

3. The amorphous strip melting double-rotation pouring platform according to claim 1, which is characterized in that: the main frame (16) is fixedly connected with the first supporting arm (13) and the second supporting arm (20) through the connecting rod (14), and the first supporting arm (13) and the second supporting arm (20) are located at the outer side position of the main frame (16).

4. The amorphous strip melting double-rotation pouring platform according to claim 1, which is characterized in that: the worm gear (15) is rotatably connected with the connecting rod (14), and the worm gear (15) is located in the middle of the connecting rod (14).

5. The amorphous strip melting double-rotation pouring platform according to claim 1, which is characterized in that: the brake plate (6) and the brake (5) are arranged into an integral structure, and the brake (5) is positioned at the positive bottom end position of the main shaft (4).

6. The amorphous strip melting double-rotation pouring platform according to claim 1, which is characterized in that: the rotary drag chain (18) is positioned on the rotary plate (9), and the rotary drag chain (18) is rotationally connected with the motor (7).

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