CN220612297U - Auxiliary device for ladle turret - Google Patents

Abstract

The utility model discloses an auxiliary device for a ladle turret, which belongs to the technical field of steel smelting and comprises a rotating table, wherein a fixed seat is clamped on the rotating table, a moving device is clamped in the fixed seat, the moving device comprises a first motor, the first motor is clamped in the fixed seat, one end of the first motor is provided with a first rotating shaft, and a first gear is arranged outside the first rotating shaft. This an auxiliary device for ladle turret through setting up rolling stand and third gear, starts first motor for the mobile station drives ladle and sealed lid and moves suitable position and make the telescopic boom extension that corresponds in the spacing inslot, makes this auxiliary device at the during operation, not only can fix spacingly to the ladle, can also adjust its position, avoids the molten steel to receive and strides the condition that the distance between with the tundish is too far and appear being difficult to connect two processes about, also avoids changing the ladle turret and appears wasting time and energy the condition.

Description

Auxiliary device for ladle turret

Technical Field

The utility model belongs to the technical field of steel smelting, and particularly relates to an auxiliary device for a ladle turret.

Background

The ladle turret is the most common equipment for carrying and supporting the ladle to pour in modern continuous casting, is usually arranged between a molten steel receiving span and a pouring span column, and an auxiliary device of the ladle turret in the prior art can only singly fix and limit the position of the ladle during operation, is difficult to adjust the position of the ladle turret, and is difficult to connect an upper working procedure and a lower working procedure if the distance between the molten steel receiving span and a tundish is too far, so that the ladle turret is required to be replaced finally, and the conditions of time and labor waste are caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an auxiliary device for a ladle turret, which solves the problem that the position of a ladle can only be singly fixed and limited and is difficult to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary device for ladle turret, includes the revolving stage, the joint has the fixing base on the revolving stage, the joint has mobile device in the fixing base, mobile device includes first motor, first motor joint is in the fixing base, the one end of first motor is equipped with first pivot, first pivot is equipped with first gear outward, first gear external engagement has the second gear, has two-way lead screw in the second gear, two-way lead screw external screw connection has the mobile station, the spacing groove has been seted up on the revolving stage, mobile station sliding connection is in the spacing groove, two ends of two-way lead screw all are equipped with the dog, the mobile station endotheca has the ladle, the joint has two location fixture blocks in the mobile station, corresponds the opposite face of two location fixture blocks and the side overlap joint of same ladle.

As a further aspect of the utility model: the steel ladle is provided with an electric valve, the fixing seat is connected with a hydraulic cylinder in a clamping mode, and the top end of the hydraulic cylinder is connected with a supporting table in a clamping mode.

As a further aspect of the utility model: the both sides of brace table all are equipped with flexible arm, and the one end of two flexible arms all is equipped with sealed lid.

As a further aspect of the utility model: the sealing cover is connected outside the steel ladle in a sliding way, a supporting seat is clamped below the rotating table, and a rotary supporting bearing is clamped below the supporting seat.

As a further aspect of the utility model: the rotary support bearing is externally meshed with a third gear, and a second rotating shaft is clamped in the third gear.

As a further aspect of the utility model: the bottom of second pivot is equipped with the second motor, the second motor joint is on the fixed station, slewing bearing joint is on the fixed station.

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

1. this an auxiliary device for ladle turret through setting up rolling stand, mobile device, the pneumatic cylinder, flexible arm, gyration support bearing and third gear, starts first motor, first motor drives first pivot and first gear and rotates, and then drive two second gears and two-way lead screw synchronous rotation, make the mobile station drive ladle and sealed lid remove suitable position and make the extension of corresponding flexible arm in the spacing inslot, make this auxiliary device at the during operation, not only can fix the spacing to the ladle, can also adjust its position, avoid the molten steel to receive the distance between striding and the tundish too far and appear being difficult to connect the condition of upper and lower two processes, also avoid changing the ladle turret and appear wasting time and energy the condition.

2. This an auxiliary device for ladle turret through setting up location fixture block, pneumatic cylinder, flexible arm and sealed lid, starts the pneumatic cylinder, and the pneumatic cylinder upward movement drives two flexible arms and sealed lid synchronous motion, and then can pour into molten iron to the ladle inside, can open electric valve afterwards, pour into the molten iron into suitable position in for this auxiliary device is convenient when locating the ladle, can avoid the ladle when rotating, and the condition that the inside molten iron revealed appears, makes ensured the result of use of device.

3. This an auxiliary device for ladle turret through setting up dog and positioning fixture block, the dog can block the mobile station, avoids the mobile station to appear the condition of separation with two-way lead screw when removing, has ensured the security of mobile station self when using, and positioning fixture block can be spacing to the mobile station, avoids the mobile station to appear rocking and fall the condition when using, has ensured the stability when the mobile station uses.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a second motor according to the present utility model;

FIG. 3 is a schematic diagram of a mobile station according to the present utility model;

FIG. 4 is a schematic view of a steel ladle in a three-dimensional structure according to the present utility model;

in the figure: 1. a rotating table; 2. a fixing seat; 3. a mobile device; 301. a first motor; 302. a first rotating shaft; 303. a first gear; 304. a second gear; 305. a two-way screw rod; 306. a mobile station; 307. a limit groove; 308. a stop block; 309. ladle; 3010. positioning a clamping block; 4. a hydraulic cylinder; 5. a support table; 6. a telescoping arm; 7. sealing cover; 8. a support base; 9. a slewing bearing; 10. a third gear; 11. a second rotating shaft; 12. a second motor; 13. a fixed table.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the auxiliary device for the ladle turret comprises a rotating table 1, wherein a fixed seat 2 is clamped on the rotating table 1, a moving device 3 is clamped in the fixed seat 2, the moving device 3 comprises a first motor 301, the fixed seat 2 is arranged, the fixed seat 2 can support and fix the first motor 301, the condition that the first motor 301 falls off due to vibration in the working process is avoided, and the safety of the first motor 301 in the working process is ensured;

the first motor 301 is clamped in the fixing seat 2, one end of the first motor 301 is provided with the first rotating shaft 302, the first gear 303 is arranged outside the first rotating shaft 302, and through the mutual matching of the first gear 303 and the second gear 304, the two bidirectional screw rods 305 can be driven to synchronously rotate, so that the two steel ladles 309 can synchronously move, the positions of the steel ladles 309 are conveniently adjusted, and the flexibility of the steel ladles 309 in use is improved;

the first gears 303 are externally meshed with the second gears 304, two bidirectional screw rods 305 are clamped in the two second gears 304, the bidirectional screw rods 305 are externally connected with a moving table 306 in a threaded manner, the rotating table 1 is provided with a limiting groove 307, and the limiting groove 307 and the moving table 306 are matched with each other through the limiting groove 307, so that the situation that the moving table 306 is offset and misplaced during moving can be avoided, and the stability of the moving table 306 during use is ensured;

the movable table 306 is slidably connected in the limit groove 307, and the two ends of the bidirectional screw rod 305 are provided with the stop blocks 308, so that the stop blocks 308 can block the movable table 306, the situation that the movable table 306 is separated from the bidirectional screw rod 305 during movement is avoided, and the safety of the movable table 306 during use is guaranteed;

the steel ladle 309 is sleeved in the mobile station 306, two positioning clamping blocks 3010 are clamped in the mobile station 306, and the positioning clamping blocks 3010 are arranged to limit the mobile station 306, so that the situation that the mobile station 306 falls down due to shaking during use is avoided, and the stability of the mobile station 306 during use is ensured;

opposite faces corresponding to the two positioning clamping blocks 3010 are overlapped with the side face of the same steel ladle 309, an electric valve is arranged under the steel ladle 309, a hydraulic cylinder 4 is clamped on the fixed seat 2, a supporting table 5 is clamped at the top end of the hydraulic cylinder 4, telescopic arms 6 are arranged on two sides of the supporting table 5, one ends of the two telescopic arms 6 are respectively provided with a sealing cover 7, the sealing covers 7 are slidably connected outside the steel ladle 309, a supporting seat 8 is clamped under the rotating table 1, a rotary supporting bearing 9 is clamped under the supporting seat 8, a third gear 10 is externally meshed with the rotary supporting bearing 9, a second rotating shaft 11 is clamped in the third gear 10, a second motor 12 is arranged at the bottom end of the second rotating shaft 11, the second motor 12 is clamped on the fixed table 13, and the rotary supporting bearing 9 is clamped on the fixed table 13.

The working principle of the utility model is as follows:

when the device is used, the first motor 301 is started firstly, the first motor 301 drives the first rotating shaft 302 and the first gear 303 to rotate, then the two second gears 304 and the bidirectional screw rod 305 are driven to synchronously rotate, the moving table 306 drives the steel ladle 309 and the sealing cover 7 to move to a proper position in the limiting groove 307, the corresponding telescopic arm 6 stretches, then the hydraulic cylinder 4 is started, the hydraulic cylinder 4 moves upwards, the two telescopic arms 6 and the sealing cover 7 are driven to synchronously move, molten iron can be poured into the steel ladle 309, then the hydraulic cylinder 4 is restarted, the sealing cover 7 can seal the steel ladle 309, then the second motor 12 is started, the second motor 12 drives the third gear 10 to synchronously rotate, meanwhile, the rotary support bearing 9, the supporting table 5 and the rotating table 1 are driven to synchronously rotate, the first motor 301 is restarted until the moving table 306 drives the steel ladle 309 to move to a proper position, the electric valve is opened, and the molten iron in the steel ladle 309 is injected into the proper position.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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 in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Auxiliary device for ladle turret, comprising a turret (1), characterized in that: the utility model provides a steel ladle (309) of joint, including rotary table (1), rotary table (1) is gone up the joint has fixing base (2), the joint has mobile device (3) in fixing base (2), mobile device (3) include first motor (301), the one end of first motor (301) is equipped with first pivot (302), first gear (303) are equipped with outward in first pivot (302), first gear (303) external gearing has second gear (304), and two equal joint has two-way lead screw (305) in second gear (304), two-way lead screw (305) external screw connection have mobile station (306), limit groove (307) have been seted up on rotary table (1), mobile station (306) sliding connection is in limit groove (307), the both ends of two-way lead screw (305) all are equipped with dog (308), cup joint ladle (309) in mobile station (306), two location fixture blocks (3010) have in mobile station (306), correspond two location fixture block faces (3010) and the same side of overlapping (309).

2. An auxiliary device for a ladle turret as recited in claim 1, wherein: an electric valve is arranged below the steel ladle (309), a hydraulic cylinder (4) is clamped on the fixing seat (2), and a supporting table (5) is clamped at the top end of the hydraulic cylinder (4).

3. An auxiliary device for a ladle turret as recited in claim 2, wherein: the two sides of the supporting table (5) are provided with telescopic arms (6), and one ends of the two telescopic arms (6) are provided with sealing covers (7).

4. An auxiliary device for a ladle turret according to claim 3, wherein: the sealing cover (7) is connected outside the steel ladle (309) in a sliding mode, a supporting seat (8) is clamped under the rotating table (1), and a rotary supporting bearing (9) is clamped under the supporting seat (8).

5. An auxiliary device for a ladle turret as recited in claim 4, wherein: the rotary support bearing (9) is externally meshed with a third gear (10), and a second rotating shaft (11) is clamped in the third gear (10).

6. An auxiliary device for a ladle turret as recited in claim 5, wherein: the bottom of second pivot (11) is equipped with second motor (12), second motor (12) joint is on fixed station (13), slewing bearing (9) joint is on fixed station (13).