CN220787931U

CN220787931U - Lifting device of slag pot

Info

Publication number: CN220787931U
Application number: CN202322739978.7U
Authority: CN
Inventors: 许东升; 王胜楠; 许嘉欣; 杨学仁; 杨成飞
Original assignee: Anhui Dongkun Machinery Manufacturing Co ltd
Current assignee: Anhui Dongkun Machinery Manufacturing Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-04-16
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a lifting device of a slag ladle, and particularly relates to the technical field of slag ladles, which comprises a first adjusting frame, wherein a second bearing frame is fixedly connected to the inner wall of a bottom frame, rolling rings are fixedly connected to the two ends of a fixing rod, a top frame is slidably connected to the outer wall of each rolling ring, a transmission rod is connected to an inner wall bearing of a protective shell, a second adjusting frame is fixedly connected to the top of the transmission rod, clamping grooves are formed in two sides of the second adjusting frame in a penetrating mode, and a tank body is connected to the inner wall of each clamping groove in a clamping mode. This a lifting device for slag ladle adopts the driven mode of meshing through the conical gear of No. one that sets up, two conical gears and transfer line, accomplishes the angle modulation to the jar body, has solved the problem that current lifting device of slag ladle is inconvenient for the staff to carry out position control to the jar body according to the demand to make things convenient for the staff to the angle fast adjustment after the jar body lifts, improved the follow-up efficiency to the jar body of staff.

Description

Lifting device of slag pot

Technical Field

The utility model relates to the technical field of slag tanks, in particular to a lifting device of a slag tank.

Background

The slag pot is an important device for steelmaking in the metallurgical industry, is a container for containing high-temperature slag generated in the steel smelting process, is provided with a bowl-shaped container with lifting trunnions at two sides, and is mainly used for bearing converter steel slag, refining furnace steel slag, continuous casting ladle casting residues and the like, wherein the temperature of the steel slag is higher than that of molten steel under the condition of a converter smelting process, and the slag pot is used for carrying out operations such as slag splashing and furnace protection processes of a converter, pouring slag, and the like after the smelting is finished.

The existing lifting device for the slag tank usually adopts a connecting rod adjusting mode to finish lifting the slag tank, and because the slag tank is lifted, the angle of the slag tank is usually required to be adjusted by a worker, so that the worker needs to spend more time to perform angle adjustment on the lifting device for the slag tank, and further the subsequent operating efficiency of the worker on the lifted slag tank is reduced, and therefore, the existing lifting device for the slag tank needs to be improved to a certain extent.

Disclosure of utility model

The utility model aims to provide a lifting device of a slag pot, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting device of the slag pot comprises a first adjusting frame, wherein an operation panel is arranged on the outer wall of the first adjusting frame, an underframe is fixedly connected with the inner bottom wall of the first adjusting frame, a second bearing frame is fixedly connected with the inner wall of the underframe, a cross connecting rod is connected with the inner wall bearing of the second bearing frame, a bearing rod is connected with the inner wall bearing of the cross connecting rod, and a fixing rod is connected with the other end bearing of the cross connecting rod;

the utility model discloses a jar, including dead lever, fixed lever, clamping groove, rolling ring, bearing, clamping groove and clamping groove.

Preferably, the inner wall fixedly connected with horizontal pole of chassis, and one side fixedly connected with mount of horizontal pole, the inner wall bearing of mount is connected with the cylinder, and the cylinder passes through the mount and constitutes revolution mechanic.

Preferably, the other end fixedly connected with adjusting ring of cylinder, and the adjusting ring constitutes extending structure through the cylinder, the inner wall bearing of adjusting ring is connected with bearing bracket No. one, and the bottom fixedly connected with connecting rod of bearing bracket No. one.

Preferably, the two ends of the connecting rod are fixedly connected with cross connecting rods, the cross connecting rods are in a cross shape, the inner wall bearings of the cross connecting rods are connected with second bearing frames, and the cross connecting rods form an angle adjusting structure through the second bearing frames.

Preferably, the inner wall of the top frame is provided with a sliding groove, the inner wall of the sliding groove is connected with a rolling ring in a sliding manner, and the shape and the size of the inner wall of the sliding groove are matched with those of the outer wall of the rolling ring.

Preferably, the inner bottom wall of the protective housing is provided with a motor, an output shaft of the motor is connected with a first conical gear through a coupling, and the outer wall of the first conical gear is connected with a second conical gear in a meshed mode.

Preferably, the inner wall fixedly connected with transfer line of two number bevel gears, and the transfer line constitutes revolution mechanic through two number bevel gears, the top fixedly connected with No. two regulating frames of transfer line.

Compared with the prior art, the utility model has the beneficial effects that: the lifting device for the slag pot;

1. through the first conical gear, the second conical gear and the transmission rod which are arranged, the angle adjustment of the tank body is completed in a meshing transmission mode, the first conical gear is driven to rotate through the motor, so that the first conical gear drives the second conical gear to carry out meshing transmission, the transmission rod is driven to rotate, the second adjusting frame is driven to carry out angle adjustment through the transmission rod, the tank body is connected in a clamping groove in a clamping mode, the problem that an existing lifting device of a slag tank is inconvenient for a worker to carry out position adjustment on the tank body according to requirements is solved, the quick angle adjustment of the worker after lifting the tank body is facilitated, and the subsequent operation efficiency of the worker on the tank body is improved;

2. Through cylinder, connecting rod and the cross connecting rod that set up, adopt the mode of connecting rod regulation, accomplish the lift adjustment to the roof-rack, the cylinder drives the adjusting ring and stretches out and draws back this moment, so that the adjusting ring promotes the cross connecting rod through bearing bracket and connecting rod, the cross connecting rod carries out angle adjustment along the bearing rod this moment, so that contained angle between the cross connecting rod is adjusted, accomplish the lift adjustment to the roof-rack, thereby make things convenient for the staff to lift fast the jar body, the efficiency that the staff lifted the jar body has been improved, and then the follow-up stability of carrying out the operation to the jar body of staff has been ensured, the practicality of integral device has been increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the first adjusting bracket of the present utility model;

FIG. 3 is a schematic view of a connection structure of a bottom frame and a top frame of the present utility model;

Fig. 4 is a schematic view of the internal structure of the protective case of the present utility model.

In the figure: 1. a first adjusting frame; 2. an operation panel; 3. a chassis; 4.a cross bar; 5. a fixing frame; 6. a cylinder; 7. an adjusting ring; 8. a first bearing bracket; 9. a connecting rod; 10. a cross connecting rod; 11. a second bearing bracket; 12. a bearing rod; 13. a fixed rod; 14. a rolling ring; 15. a top frame; 16. a chute; 17. a protective shell; 18. a motor; 19. a first bevel gear; 20. a secondary bevel gear; 21. a transmission rod; 22. a second adjusting frame; 23. a clamping groove; 24. a tank body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lifting device of slag ladle, includes alignment jig 1, and alignment jig 1's outer wall is provided with operating panel 2, and alignment jig 1's interior bottom wall fixedly connected with chassis 3, chassis 3's inner wall fixedly connected with No. two bearing brackets 11, and No. two bearing bracket 11's inner wall bearing is connected with cross connecting rod 10, and cross connecting rod 10's inner wall bearing is connected with bearing rod 12, and cross connecting rod 10's the other end bearing is connected with dead lever 13.

The inner wall of the underframe 3 is fixedly connected with a cross rod 4, one side of the cross rod 4 is fixedly connected with a fixing frame 5, an inner wall bearing of the fixing frame 5 is connected with an air cylinder 6, the air cylinder 6 forms a rotating structure through the fixing frame 5, and meanwhile, the air cylinder 6 rotates along the fixing frame 5 fixedly connected with the outer wall of the cross rod 4 so as to ensure the stability of the air cylinder 6 when the adjusting ring 7 stretches and contracts;

the other end of the air cylinder 6 is fixedly connected with an adjusting ring 7, the adjusting ring 7 forms a telescopic structure through the air cylinder 6, the inner wall bearing of the adjusting ring 7 is connected with a first bearing frame 8, the bottom end of the first bearing frame 8 is fixedly connected with a connecting rod 9, at the moment, the air cylinder 6 is started through an operation panel 2 arranged on the outer wall of the first adjusting frame 1, so that the air cylinder 6 drives the adjusting ring 7 with the other end fixed to perform telescopic adjustment, the first bearing frame 8 connected with the inner wall bearing is pushed through the adjusting ring 7, and the connecting rod 9 is driven through the first bearing frame 8 to perform synchronous adjustment;

the two ends of the connecting rod 9 are fixedly connected with the cross connecting rod 10, the cross connecting rod 10 is in a cross shape, the inner wall bearings of the cross connecting rod 10 are connected with the second bearing frame 11, and the cross connecting rod 10 forms an angle adjusting structure through the second bearing frame 11, so that the first bearing frame 8 connected with the inner wall bearings is pushed through the adjusting ring 7, the connecting rod 9 is driven by the first bearing frame 8 to synchronously adjust, and at the moment, the connecting rod 9 drives the cross connecting rod 10 with the two ends fixed to adjust, so that the cross connecting rod 10 rotates along the second bearing frame 11 fixed on the inner wall of the bottom frame 3;

The inner wall of roof-rack 15 has seted up spout 16, and the inner wall sliding connection of spout 16 has rolling ring 14, and the inner wall of spout 16 and the outer wall shape size of rolling ring 14 mutually match, and cross connecting rod 10 drives the dead lever 13 that the other end bearing is connected at this moment and adjusts to make dead lever 13 drive the fixed rolling ring 14 in both ends and slide, thereby drive rolling ring 14 and slide along spout 16 that the roof-rack 15 inner wall was seted up, and then accomplish the lift adjustment to roof-rack 15.

The implementation mode specifically comprises the following steps: through cylinder 6, connecting rod 9 and the cross connecting rod 10 that set up, adopt the mode of connecting rod regulation, accomplish the lift adjustment to roof-rack 15, cylinder 6 drives adjusting ring 7 and stretches out and draws back this moment, so that adjusting ring 7 promotes cross connecting rod 10 through bearing bracket 8 and connecting rod 9, cross connecting rod 10 carries out angle adjustment along bearing rod 12 this moment, so that contained angle regulation between the cross connecting rod 10, accomplish the lift adjustment to roof-rack 15, thereby the staff has made things convenient for lifting fast to jar body 24, the efficiency that the staff lifted to jar body 24 has been improved, and then the follow-up stability of carrying out the operation to jar body 24 of staff has been ensured, the practicality of whole device has been increased.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a lifting device of slag ladle, the both ends fixedly connected with rolling ring 14 of dead lever 13, the outer wall sliding connection of rolling ring 14 has roof-rack 15, and the top fixedly connected with protective housing 17 of roof-rack 15, the inner wall bearing of protective housing 17 is connected with transfer line 21, and the top fixedly connected with No. two alignment brackets 22 of transfer line 21, draw-in groove 23 has been run through to No. two alignment brackets 22's both sides, and the inner wall block of draw-in groove 23 is connected with jar body 24.

The motor 18 is arranged on the inner bottom wall of the protective shell 17, the output shaft of the motor 18 is connected with a first conical gear 19 through a coupling, the outer wall of the first conical gear 19 is connected with a second conical gear 20 in a meshed manner, at the moment, the motor 18 is driven to rotate by starting the motor 18 arranged on the inner wall of the protective shell 17, and the outer wall of the first conical gear 19 is connected with the second conical gear 20 in a meshed manner, so that the second conical gear 20 is driven to rotate, and then the transmission rod 21 fixedly connected with the inner wall is driven to rotate through the second conical gear 20;

The inner wall fixedly connected with transfer line 21 of two conical gear 20, and transfer line 21 constitutes revolution mechanic through two conical gear 20, and the top fixedly connected with No. two alignment brackets 22 of transfer line 21 to drive No. two alignment brackets 22 through transfer line 21 and rotate, because the draw-in groove 23 that No. two alignment brackets 22 top was offered and the outer wall mutual block of jar body 24, and then drive jar body 24 and follow No. two alignment brackets 22 and carry out angle modulation.

The implementation mode specifically comprises the following steps: through the conical gear 19, the two conical gears 20 and the transmission rod 21 that set up, adopt the driven mode of meshing, accomplish the angle modulation to the jar body 24, drive the conical gear 19 rotatory through motor 18 this moment, so that the conical gear 19 drives two conical gears 20 and carries out the meshing transmission, thereby drive transmission rod 21 and rotate, and then drive No. two alignment brackets 22 through transmission rod 21 and carry out the angle modulation, accomplish the regulation to the joint connection jar body 24 in draw-in groove 23, the problem that the staff of being inconvenient for according to the demand carries out position control to jar body 24 of current slag pot's lifting device has been solved, thereby the staff has made things convenient for the staff to lift back angle fast adjustment to jar body 24, the follow-up efficiency of operating jar body 24 has been improved.

Working principle: when the lifting device for the slag pot is used, firstly, a pot body 24 to be lifted is connected with a clamping groove 23 which is formed in a penetrating manner in the top of the second adjusting frame 22 in a clamping manner, when a worker needs to lift the pot body 24, the air cylinder 6 is started through the operation panel 2 arranged on the outer wall of the first adjusting frame 1, so that the air cylinder 6 drives the adjusting ring 7 with the fixed other end to perform telescopic adjustment, and meanwhile, the air cylinder 6 rotates along the fixing frame 5 fixedly connected with the outer wall of the cross rod 4, so that stability of the air cylinder 6 when the air cylinder 7 stretches and contracts is guaranteed;

The first bearing frame 8 connected with the inner wall bearings is pushed through the adjusting ring 7, the connecting rod 9 is driven to synchronously adjust through the first bearing frame 8, at the moment, the connecting rod 9 drives the cross connecting rods 10 with two fixed ends to adjust, so that the cross connecting rods 10 rotate along the second bearing frame 11 fixed on the inner wall of the bottom frame 3, and meanwhile, the cross connecting rods 10 rotate through the bearing rods 12, so that the included angles between the cross connecting rods 10 are adjusted;

at this time, the cross connecting rod 10 drives the fixed rod 13 connected with the other end through the bearing, so that the fixed rod 13 drives the rolling rings 14 with two fixed ends to slide, and the rolling rings 14 are driven to slide along the sliding grooves 16 formed in the inner wall of the top frame 15, so that lifting adjustment of the top frame 15 is completed, and when a worker needs to adjust the angle of the tank body 24, the motor 18 arranged in the inner wall of the protective shell 17 is started at this time, so that the motor 18 drives the first conical gear 19 to rotate;

Because the outer wall meshing of the first conical gear 19 is connected with the second conical gear 20, the second conical gear 20 is driven to rotate, and then the transmission rod 21 fixedly connected with the inner wall is driven to rotate through the second conical gear 20, so that the second adjusting frame 22 is driven to rotate through the transmission rod 21, and because the clamping groove 23 formed in the top of the second adjusting frame 22 is mutually clamped with the outer wall of the tank body 24, the tank body 24 is driven to follow the second adjusting frame 22 to perform angle adjustment.

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

Claims

1. The utility model provides a lifting device of slag ladle, includes an alignment jig (1), its characterized in that: the outer wall of the first adjusting frame (1) is provided with an operation panel (2), the inner bottom wall of the first adjusting frame (1) is fixedly connected with a bottom frame (3), the inner wall of the bottom frame (3) is fixedly connected with a second bearing frame (11), the inner wall bearing of the second bearing frame (11) is connected with a cross connecting rod (10), the inner wall bearing of the cross connecting rod (10) is connected with a bearing rod (12), and the other end bearing of the cross connecting rod (10) is connected with a fixing rod (13);

the utility model discloses a jar body, including fixed lever (13), rolling ring (14) are fixedly connected with in both ends, outer wall sliding connection of rolling ring (14) has roof-rack (15), and the top fixedly connected with protective housing (17) of roof-rack (15), the inner wall bearing of protective housing (17) is connected with transfer line (21), and the top fixedly connected with No. two alignment brackets (22) of transfer line (21), draw-in groove (23) have been run through to the both sides of No. two alignment brackets (22), and the inner wall block of draw-in groove (23) is connected with jar body (24).

2. The lifting device of a slag ladle according to claim 1, wherein the inner wall of the underframe (3) is fixedly connected with a cross rod (4), one side of the cross rod (4) is fixedly connected with a fixing frame (5), an inner wall bearing of the fixing frame (5) is connected with an air cylinder (6), and the air cylinder (6) forms a rotating structure through the fixing frame (5).

3. The lifting device of the slag pot according to claim 2, wherein the other end of the air cylinder (6) is fixedly connected with an adjusting ring (7), the adjusting ring (7) forms a telescopic structure through the air cylinder (6), a first bearing bracket (8) is connected with an inner wall bearing of the adjusting ring (7), and a connecting rod (9) is fixedly connected with the bottom end of the first bearing bracket (8).

4. A slag ladle lifting device according to claim 3, wherein two ends of the connecting rod (9) are fixedly connected with a cross connecting rod (10), the cross connecting rod (10) is in a cross shape, the inner wall bearing of the cross connecting rod (10) is connected with a second bearing bracket (11), and the cross connecting rod (10) forms an angle adjusting structure through the second bearing bracket (11).

5. The lifting device of the slag pot according to claim 1, wherein a chute (16) is formed in the inner wall of the top frame (15), the inner wall of the chute (16) is slidably connected with a rolling ring (14), and the shape and the size of the inner wall of the chute (16) are matched with those of the outer wall of the rolling ring (14).

6. The slag ladle lifting device according to claim 1, wherein a motor (18) is arranged on the inner bottom wall of the protective shell (17), an output shaft of the motor (18) is connected with a first conical gear (19) through a coupling, and a second conical gear (20) is connected to the outer wall of the first conical gear (19) in a meshed manner.

7. The slag ladle lifting device according to claim 6, wherein a transmission rod (21) is fixedly connected to the inner wall of the secondary bevel gear (20), the transmission rod (21) forms a rotary structure through the secondary bevel gear (20), and a secondary adjusting frame (22) is fixedly connected to the top end of the transmission rod (21).