CN220144756U

CN220144756U - Efficient ladle overturning structure

Info

Publication number: CN220144756U
Application number: CN202320781683.3U
Authority: CN
Inventors: 王志富; 董志; 牛国良; 佟则学; 鲍毅
Original assignee: Hebei Huachuang Measurement And Control Technology Co ltd
Current assignee: Hebei Huachuang Measurement And Control Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-12-08
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a high-efficiency ladle overturning structure which comprises a connecting bearing structure, a first protection structure and a second protection structure, wherein the first protection structure and the second protection structure are symmetrically arranged at the lower end of the connecting bearing structure, the connecting bearing structure is used for bearing molten iron and simultaneously carries out upper limit, the first protection structure and the second protection structure are used for adjusting the internal position of the connecting bearing structure and simultaneously carrying out protection during adjustment, the connecting bearing structure comprises a hanging rod, a connecting frame, a limiting end frame, a ladle barrel and a conical guide opening, the ladle barrel is provided with the conical guide opening, the center of the side end of the ladle barrel is sleeved with the ladle barrel, and the upper end of the limiting end frame is fixedly connected with the connecting frame. The utility model relates to a high-efficiency ladle overturning structure, which realizes the purpose of ladle overturning regulation and control through the arrangement of a connecting bearing structure, a first protection structure and a second protection structure.

Description

Efficient ladle overturning structure

Technical Field

The utility model relates to the technical field of instruments and meters, in particular to a high-efficiency ladle overturning structure.

Background

The ladle is a casting apparatus pouring apparatus.

The casting machine is used for casting workshop pouring operation, receives molten iron in front of a furnace, and then is conveyed to a casting mould by a travelling crane for pouring, and a suspension type ladle can be divided into a ladle, a ductile iron ladle, a teapot ladle and a ladle according to the functions of the suspension type ladle. Wherein the ladle is of a bottom leakage type, and other ladles are of a pouring type. The speed reducing mechanism of the pouring ladle adopts a worm wheel type and ladle shaft connection type, and the tilting angle of the ladle body is locked through the self-locking performance of the worm wheel and the worm, so that the pouring ladle is portable and flexible to operate, the worm wheel is made of aluminum-iron bronze, and the worm is made of 45# excellent carbon steel, so that the pouring ladle is durable through thermal refining.

According to chinese patent publication No. cn202222797413.X, a split ladle is disclosed; belongs to the technical field of metal casting; the technical key point of the ladle comprises a ladle body of the ladle, wherein the outer walls of the two sides of the ladle body are fixedly provided with rotating shafts; a hoisting assembly is detachably arranged on the rotating shaft, and a hand-operated rotating mechanism matched with the rotating shaft is arranged on one side of the hoisting assembly; a fixing assembly is arranged between the hoisting assembly and the bag body, and the bag body and the hoisting assembly are kept static through the fixing assembly in an initial state.

However, the ladle currently has the following problems: the ladle needs to be rotated to transfer the internal molten iron, casting production and other operations are performed, when the ladle is in actual use, locking in the casting process is inconvenient, reverse rotation is prevented, certain inconvenience is caused, and improvement is needed.

Disclosure of Invention

The utility model aims to provide a high-efficiency ladle overturning structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient ladle flip structure, includes connection bearing structure, first protection architecture and second protection architecture, the lower extreme symmetry of connection bearing structure is equipped with first protection architecture and second protection architecture, connection bearing structure is used for the bearing of molten iron, carries out upper portion spacing simultaneously, through the installation connection bearing structure, connects the inside jib of bearing structure, even frame looks fixed, and even frame carries out fixed connection with spacing end frame, can cup joint the fixed setting with the ladle bucket through spacing end frame to make the ladle bucket can fix a position, the molten iron in the ladle bucket can pour through the toper guiding mouth;

the first protection structure and the second protection structure are used for connecting the internal position adjustment of the bearing structure and protecting the bearing structure during adjustment.

Specifically, connect and bear the weight of the structure and include the jib, link frame, spacing end frame, ladle bucket and toper guide mouth, be equipped with the toper guide mouth on the ladle bucket, ladle bucket's side end center cup joints with the ladle bucket mutually, the upper end fixedly connected with of spacing end frame links the frame, fixedly connected with jib on linking the frame, spacing end frame is the design of two connecting rods, and fixes mutually between two connecting rods, spacing end frame is close to the connecting rod top of ladle bucket one side and is not connected with the ladle bucket, has the clearance between.

Specifically, first protection structure includes first protection heat insulating frame, drive protection part, second protection heat insulating frame and third protection heat insulating frame, first protection heat insulating frame, second protection heat insulating frame, third protection heat insulating frame are fixed connection mutually, drive protection part establishes the inboard at first protection heat insulating frame, second protection heat insulating frame, third protection heat insulating frame, through installing first protection structure, the inside drive protection part of first protection structure is through first protection heat insulating frame, second protection heat insulating frame, third protection heat insulating frame parcel setting, protection work carries out, the motor of drive protection part inner can drive the drive fluted disc and rotate for ratchet, driven fluted disc rotate, drive ladle bucket around spacing end frame, cooperation seat through the body of rod of ratchet connection and rotate, thereby change ladle bucket inclination, the setting of pawl prevents ratchet gyration, better carries out ladle bucket's rotation protection, prevents that the phenomenon of gyration from appearing in the ladle bucket.

Specifically, the drive protection part includes fourth protection heat-proof frame, ratchet, cooperation seat, flexible cylinder, pawl, drive fluted disc, motor and driven fluted disc, one side fixedly connected with cooperation seat of fourth protection heat-proof frame, the center of cooperation seat is equipped with the body of rod, and the body of rod is fixed mutually with the ratchet, the side fixedly connected with driven fluted disc of ratchet, the lower extreme meshing of driven fluted disc is connected with the drive fluted disc, the motor is installed to the side of drive fluted disc, the lower extreme of ratchet is equipped with the pawl, and the pawl passes through flexible setting of flexible cylinder.

Specifically, the cooperation seat is fixed mutually with spacing end frame, the ratchet passes through the body of rod and drives the ladle bucket and rotate.

Specifically, the pawl is arranged in a matched mode with the ratchet wheel.

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

1. through the installation connection bearing structure, the inside jib of connection bearing structure, even frame are fixed mutually, and even frame and spacing end frame carry out fixed connection, can cup joint the ladle bucket fixed setting through spacing end frame to make the ladle bucket can fix a position, the molten iron in the ladle bucket can pour through the toper guide port.

2. Through installing first protection architecture, the inside drive protection component of first protection architecture is through the thermal-insulated frame of first protection, the thermal-insulated frame of second protection, the thermal-insulated frame parcel of third protection sets up, protect the work, the motor of drive protection component inner can drive the drive fluted disc and rotate for ratchet, driven fluted disc rotate, through the body of rod of ratchet connection, drive the ladle bucket and rotate around spacing end frame, cooperation seat, thereby change the inclination of ladle bucket, the setting of pawl simultaneously, prevent ratchet gyration, the better rotation protection of carrying out the ladle bucket prevents that the phenomenon of gyration from appearing in the ladle bucket.

Drawings

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

FIG. 2 is a schematic view of a connection carrier structure according to the present utility model;

FIG. 3 is a schematic structural view of a first protection structure according to the present utility model;

fig. 4 is a schematic structural view of the driving protection component of the present utility model.

In the figure: 1-connecting a load-bearing structure; 2-a first protective structure; 3-a second protective structure; 4-hanging rods; 5-connecting frames; 6-limiting end frames; 7-a ladle barrel; 8-a conical guide port; 9-a first protective insulation frame; 10-driving a protective member; 11-a second protective insulation rack; 12-a third protective heat insulation frame; 13-fourth protective insulation rack; 14-ratchet wheel; 15-a mating seat; 16-telescopic cylinder; 17-pawl; 18-driving a fluted disc; 19-an electric motor; 20-driven fluted disc.

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. 1-4, the present utility model provides a technical solution: the utility model provides a high-efficient ladle flip structure, including connecting bearing structure 1, first protection structure 2 and second protection structure 3, the lower extreme symmetry of connecting bearing structure 1 is equipped with first protection structure 2 and second protection structure 3, connect the bearing structure 1 and be used for the bear of molten iron, upper portion is spacing simultaneously, first protection structure 2, second protection structure 3 is used for connecting the inside position adjustment of bearing structure 1, protection when adjusting simultaneously, connect bearing structure 1 includes the jib 4, even frame 5, spacing end frame 6, ladle bucket 7 and toper guiding mouth 8, be equipped with toper guiding mouth 8 on the ladle bucket 7, the side center of ladle bucket 7 cup joints with ladle bucket 7 mutually, the upper end fixedly connected with link 5 of spacing end frame 6, fixedly connected with jib 4 on the link 5, spacing end frame 6 is the double-link design, and be fixed mutually between two links, the connecting rod top that spacing end frame 6 is close to ladle bucket 7 one side does not link with ladle bucket 7, there is the clearance between, through installing and connecting bearing structure 1, link 4 inside link frame 5, and link frame 5 and ladle 7 can be fixed position the ladle 7 through the ladle 7, thereby can be fixed position the ladle 7, the ladle 7 can be fixed through setting up and position the ladle 7.

The first protection structure 2 comprises a first protection heat insulation frame 9, a driving protection component 10, a second protection heat insulation frame 11 and a third protection heat insulation frame 12, wherein the first protection heat insulation frame 9, the second protection heat insulation frame 11 and the third protection heat insulation frame 12 are fixedly connected, and the driving protection component 10 is arranged on the inner sides of the first protection heat insulation frame 9, the second protection heat insulation frame 11 and the third protection heat insulation frame 12.

The driving protection component 10 comprises a fourth protection heat insulation frame 13, a ratchet wheel 14, a matching seat 15, a telescopic cylinder 16, a pawl 17, a driving fluted disc 18, a motor 19 and a driven fluted disc 20, wherein one side of the fourth protection heat insulation frame 13 is fixedly connected with the matching seat 15, the center of the matching seat 15 is provided with a rod body, the rod body is fixed with the ratchet wheel 14, the side end of the ratchet wheel 14 is fixedly connected with the driven fluted disc 20, the lower end of the driven fluted disc 20 is connected with the driving fluted disc 18 in a meshed manner, the motor 19 is arranged at the side end of the driving fluted disc 18, the pawl 17 is arranged at the lower end of the ratchet wheel 14, the pawl 17 is arranged in a telescopic way through the telescopic cylinder 16 in an adaptive way, the matching seat 15 is fixed with the limiting end frame 6, the ratchet wheel 14 drives the ladle barrel 7 to rotate through the rod body, through installing first protection architecture 2, the inside drive protection component 10 of first protection architecture 2 is through first protection thermal-insulated frame 9, the thermal-insulated frame 11 of second protection, the thermal-insulated frame 12 parcel of third protection sets up, protect the work, the motor 19 of the inner of drive protection component 10 can drive the fluted disc 18 and rotate for ratchet 14, driven fluted disc 20 rotates, the body of rod through the ratchet 14 connection, drive ladle bucket 7 and rotate around spacing end frame 6, cooperation seat 15, thereby change ladle bucket 7's inclination, the setting of pawl 17 prevents ratchet 14 gyration simultaneously, the better rotation protection of carrying out ladle bucket 7 prevents that ladle bucket 7 from appearing the phenomenon of gyration.

Working principle: when the automatic hot metal pouring device is required to work, a user combines the connecting bearing structure 1 and the first protection structure 2, molten iron is filled in the ladle barrel 7, when pouring is required, the limiting end frame 6, the connecting frame 5 and the hanging rod 4 are fixed with an external hanging hook, the motor 19 is driven, the motor 19 can drive the driving fluted disc 18 to rotate, when the driving fluted disc 18 rotates, the driven fluted disc 20 can be driven to rotate along with the driven fluted disc 20, the connected ratchet wheel 14 rotates, when the ratchet wheel 14 rotates, the shaft body drives the ladle barrel 7 to rotate, the shaft body is communicated with the matching seat 15, the ladle barrel 7 rotates around the matching seat 15 and the limiting end frame 6, the rotation direction of the ratchet wheel 14 is limited by the pawl 17, and when the rotary hot metal pouring device is required to rotate, the user can control the position of the pawl 17 through the telescopic cylinder 16, the connection of the ratchet wheel 14 and the pawl 17 is canceled, so that the motor 19 can drive the ladle barrel 7 to reset, and work is completed.

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 high-efficient ladle flip structure, is including connecting bearing structure (1), first protection architecture (2) and second protection architecture (3), the lower extreme symmetry of connecting bearing structure (1) is equipped with first protection architecture (2) and second protection architecture (3), its characterized in that: the connecting bearing structure (1) is used for bearing molten iron and simultaneously carrying out upper limit;

the first protection structure (2) and the second protection structure (3) are used for connecting the internal position adjustment of the bearing structure (1) and protecting during adjustment;

the utility model provides a connecting bearing structure (1) includes jib (4), even frame (5), spacing end frame (6), ladle bucket (7) and toper guiding mouth (8), be equipped with toper guiding mouth (8) on ladle bucket (7), the side center of ladle bucket (7) cup joints with ladle bucket (7), the upper end fixedly connected with of spacing end frame (6) links frame (5), fixedly connected with jib (4) on linking frame (5), spacing end frame (6) are the double link design, and fixed mutually between two connecting rods, the connecting rod top that spacing end frame (6) is close to ladle bucket (7) one side is not connected with ladle bucket (7), exists the clearance between.

2. The efficient ladle tilting structure according to claim 1, wherein: the first protection structure (2) comprises a first protection heat insulation frame (9), a driving protection component (10), a second protection heat insulation frame (11) and a third protection heat insulation frame (12), wherein the first protection heat insulation frame (9), the second protection heat insulation frame (11) and the third protection heat insulation frame (12) are fixedly connected, and the driving protection component (10) is arranged on the inner sides of the first protection heat insulation frame (9), the second protection heat insulation frame (11) and the third protection heat insulation frame (12).

3. The efficient ladle tilting structure according to claim 2, wherein: the drive protection part (10) comprises a fourth protection heat insulation frame (13), a ratchet wheel (14), a matching seat (15), a telescopic cylinder (16), a pawl (17), a driving fluted disc (18), a motor (19) and a driven fluted disc (20), one side of the fourth protection heat insulation frame (13) is fixedly connected with the matching seat (15), the center of the matching seat (15) is provided with a rod body, the rod body is fixed with the ratchet wheel (14), the side end of the ratchet wheel (14) is fixedly connected with the driven fluted disc (20), the lower end of the driven fluted disc (20) is meshed and connected with the driving fluted disc (18), the motor (19) is installed at the side end of the driving fluted disc (18), the pawl (17) is arranged at the lower end of the ratchet wheel (14), and the pawl (17) is arranged in a telescopic way through the telescopic cylinder (16).

4. A high efficiency ladle tilting structure according to claim 3 and wherein: the matching seat (15) is fixed with the limiting end frame (6), and the ratchet wheel (14) drives the ladle barrel (7) to rotate through the rod body.

5. The efficient ladle tilting structure as recited in claim 4, wherein: the pawl (17) is arranged in a matching way with the ratchet wheel (14).