CN217529206U

CN217529206U - Steel ladle with cover

Info

Publication number: CN217529206U
Application number: CN202221516271.9U
Authority: CN
Inventors: 乔江帆
Original assignee: Gongyi Pengxin Casting Co ltd
Current assignee: Gongyi Pengxin Casting Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-04
Anticipated expiration: 2032-06-16

Abstract

The utility model provides a steel ladle is covered in area belongs to steel ladle technical field, and this steel ladle is covered in area includes crossbeam and inclusion, the bottom of crossbeam is provided with two support arms, the inclusion sets up in the bottom of two support arms, is provided with drive inclusion pivoted drive arrangement on one of them support arm, the top of inclusion is provided with the be built by contract, the top of be built by contract is provided with the drive mechanism who is used for carrying the be built by contract, drive mechanism sets up inside the crossbeam. Through the be built by contract that sets up, can seal the inclusion to make when removing the device, the molten steel can not splash in disorder, utilize simultaneously drive mechanism and actuating mechanism can open or be closed the be built by contract, through setting up actuating mechanism on the support arm different with drive arrangement, can make the outside weight that two support arms bore roughly the same, effectively improve the stability of inclusion, thereby solve among the prior art the molten steel ladle and lifting by crane and remove the unstable problem that can take place danger that leads to of in-process.

Description

Steel ladle with cover

Technical Field

The utility model belongs to the technical field of the steel ladle, concretely relates to steel ladle with lid.

Background

The ladle is used for receiving molten steel in front of an open hearth furnace, an electric furnace or a converter in a steel plant or a foundry to carry out pouring operation, the structural forms of the ladle are a stopper rod type ladle and a sliding gate type ladle, the sliding gate type ladle is generally hoisted by using a gantry crane to move the ladle to a proper position in the using process, the ladle can not be rocked in the hoisting moving process, and molten steel can splash seriously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel ladle with cover aims at solving among the prior art steel ladle and is lifting by crane the unstable problem that can take place danger that leads to of removal in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel ladle with lid, includes crossbeam and inclusion, the bottom of crossbeam is provided with two support arms, the inclusion sets up the bottom at two support arms, is provided with drive inclusion pivoted drive arrangement on one of them support arm, the top of inclusion is provided with the be built by contract, the top of be built by contract is provided with the drive mechanism who is used for carrying the be built by contract, drive mechanism sets up inside the crossbeam, drive mechanism drives through actuating mechanism, actuating mechanism sets up the upper portion at another support arm.

In order to make this kind of steel ladle with cover reach the effect that promotes the be built by contract, conduct the utility model relates to an it is preferred, drive mechanism includes movable block, rope, rim plate and pivot, movable block sliding connection is in the support arm, the bottom surface of movable block and the top surface fixed connection of be built by contract, the pivot is rotated through first support and is set up in the crossbeam, the one end and the actuating mechanism of pivot are connected, rim plate fixed connection is on the anchor ring of pivot, the rope winding is in the rim plate, the one end fixed connection of rope is at the top of movable block.

In order to make this kind of steel ladle with cover reach drive mechanism's effect, as the utility model relates to an it is preferred, drive mechanism includes motor, worm and worm wheel, the motor passes through mount fixed connection on the upper portion of support arm, the worm passes through the second support and rotates the setting on the mount, worm wheel fixed connection is in the one end of pivot, the output and the worm fixed connection of motor, worm and worm wheel meshing are connected.

In order to make this kind of steel ladle with cover reach the effect of convenient stable the device, as the utility model relates to a preferred, the outside fixedly connected with couple of support arm, the top of crossbeam is provided with the lifting hook.

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

1. this area lid ladle, through the be built by contract that sets up, can seal the inclusion, so that when removing the device, the molten steel can not splash in disorder, utilize drive mechanism and actuating mechanism to open or closed the be built by contract simultaneously, through setting actuating mechanism on the support arm different with actuating device, can make two outside weight that the support arm bore roughly the same, so that the device focus keeps middle part position in the inclusion as far as possible, effectively improve the stability of inclusion, so as to solve among the prior art ladle and lifting by crane the removal in-process unstability and lead to the problem that can take place danger.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a cross beam according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a traction mechanism according to an embodiment of the present invention.

In the figure: 1. a bag body; 2. a support arm; 3. hooking; 4. covering; 5. a worm; 6. a fixed mount; 7. a motor; 8. a worm gear; 9. a cross beam; 10. a hook; 11. a movable block; 12. a wheel disc; 13. a rope; 14. a rotating shaft; 15. a first support; 16. a second support; 17. a driving device.

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, the present invention provides the following technical solutions: the utility model provides a steel ladle is covered in area, includes crossbeam 9 and inclusion 1, and the bottom of crossbeam 9 is provided with two support arms 2, and inclusion 1 sets up in the bottom of two support arms 2, is provided with drive inclusion 1 pivoted drive arrangement 17 on one of them support arm 2, and the top of inclusion 1 is provided with be covered 4, and the top of covered 4 is provided with the drive mechanism who is used for carrying and draws covered 4, and drive mechanism sets up inside crossbeam 9, and drive mechanism drives through actuating mechanism, and actuating mechanism sets up the upper portion at another support arm 2.

The utility model discloses an in the concrete embodiment, be through the be built by contract 4 that sets up, can seal inclusion 1, so that when removing the device, the molten steel can not splash in disorder, utilize drive mechanism and actuating mechanism to open or be closed to be built by contract 4 simultaneously, through setting actuating mechanism on the support arm 2 different with drive arrangement 17, can make the external weight that two support arms 2 bore roughly the same, make the device focus keep middle part position in inclusion 1 as far as possible with this, effectively improve inclusion 1's stability, drive arrangement 17 in this scheme, the structure on the formula ladle is the same with traditional slip mouth of a river, adopt conventional motor and reduction gear to drive inclusion 1.

Concretely, drive mechanism includes movable block 11, rope 13, rim plate 12 and pivot 14, movable block 11 sliding connection is in support arm 2, the bottom surface of movable block 11 and the top surface fixed connection of be built by contract 4, pivot 14 rotates through first support 15 and sets up in crossbeam 9, the one end and the actuating mechanism of pivot 14 are connected, rim plate 12 fixed connection is on the anchor ring of pivot 14, rope 13 twines in rim plate 12, the one end fixed connection of rope 13 is at the top of movable block 11, when using, thereby it can rolling rope 13 to make pivot 14 drive rim plate 12 to rotate through actuating mechanism's drive, thereby pulling movable block 11 promotes be built by contract 4, otherwise emit rope 13, be built by contract 4 descends under the action of gravity, cover 1, set up slottedly in support arm 2, movable block 11 sets up at the inslot, simultaneously rope 13 sets up at this inslot, can protect rope 13 to a certain extent.

Specifically, actuating mechanism includes motor 7, worm 5 and worm wheel 8, motor 7 passes through 6 fixed connection of mount on the upper portion of support arm 2, worm 5 rotates through second support 16 and sets up on

mount

6, 8 fixed connection of worm wheel are in the one end of pivot 14, the output and the 5 fixed connection of worm of motor 7,

worm

5 and 8 meshing of worm wheel are connected, when using, motor 7 rotates,

drive worm

5 and 8 rotations of worm wheel, make pivot 14 rotate then, thereby realize the effect to 14 driven trunnions.

Specifically, the outside fixedly connected with couple 3 of support arm 2, the top of crossbeam 9 is provided with lifting hook 10, and through the lifting hook 10 that sets up, can be used for the hook of portal crane to connect, conveniently lifts by crane, through the couple 3 that sets up, can lift by crane the in-process, utilizes hawser or area hook stock to be connected with couple 3 to the manpower is stabilized and is transferred to the device, prevents its rotation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel ladle with cover, includes crossbeam (9) and inclusion (1), its characterized in that: the bag comprises a bag body (1), a bag cover (4) and a cross beam (9), wherein the bottom of the cross beam (9) is provided with two support arms (2), the bag body (1) is arranged at the bottoms of the two support arms (2), one of the support arms (2) is provided with a driving device (17) for driving the bag body (1) to rotate, the bag cover (4) is arranged above the bag body (1), the top of the bag cover (4) is provided with a traction mechanism for lifting the bag cover (4), the traction mechanism is arranged inside the cross beam (9), the traction mechanism is driven by a driving mechanism, and the driving mechanism is arranged at the upper part of the other support arm (2).

2. The capped ladle as defined in claim 1, wherein: draw gear includes movable block (11), rope (13), rim plate (12) and pivot (14), movable block (11) sliding connection is in support arm (2), the bottom surface of movable block (11) and the top surface fixed connection of be built by contract (4), pivot (14) rotate through first support (15) and set up in crossbeam (9), the one end and the actuating mechanism of pivot (14) are connected, rim plate (12) fixed connection is on the anchor ring of pivot (14), rope (13) winding is in rim plate (12), the one end fixed connection of rope (13) is at the top of movable block (11).

3. The capped ladle as defined in claim 2, wherein: actuating mechanism includes motor (7), worm (5) and worm wheel (8), motor (7) are through mount (6) fixed connection on the upper portion of support arm (2), worm (5) rotate through second support (16) and set up on mount (6), worm wheel (8) fixed connection is in the one end of pivot (14), the output and worm (5) fixed connection of motor (7), worm (5) and worm wheel (8) meshing are connected.

4. The covered ladle according to claim 1, wherein: the outer side of the support arm (2) is fixedly connected with a hook (3), and the top of the cross beam (9) is provided with a lifting hook (10).