CN219402233U

CN219402233U - Large-tonnage round steel ingot mould convenient for quick pouring

Info

Publication number: CN219402233U
Application number: CN202320515551.6U
Authority: CN
Inventors: 朱荣根; 马建忠
Original assignee: Zhenjiang Baoruitong Machinery Co ltd
Current assignee: Zhenjiang Baoruitong Machinery Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-25
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a large-tonnage round steel ingot mould convenient for quick pouring, which comprises a mould body, wherein a jack is formed in the center of the top surface of the mould body, a forming mould is connected in a penetrating way, the top of the forming mould is movably connected with a safety cover, a leak hole is formed in the center of the top surface of the safety cover, the top surface of the leak hole is fixedly connected with a feeding funnel, a plurality of hooks are fixedly connected to the edge of the top surface of the safety cover, every two hooks are in a group and are arranged in parallel, material taking mechanisms are connected with two sides of the top of the forming mould in a threaded way, a plurality of ventilation holes are formed in the top surface of the safety cover, a cooling cavity is arranged in the mould body and is positioned outside a heat insulation layer, the round steel ingot mould enlarges a pouring hole through the feeding funnel, so that the speed during pouring is increased, and a plurality of ventilation holes are formed in the surface of the safety cover, so that hot air in the forming mould is effectively prevented from expanding due to over-fast pouring, and a certain danger is caused.

Description

Large-tonnage round steel ingot mould convenient for quick pouring

Technical Field

The utility model relates to the technical field of steel ingot production, in particular to a large-tonnage round steel ingot mould convenient for quick casting.

Background

The molten steel is poured into a casting mould to be solidified into a steel ingot through a Cheng Gang ladle, after the molten steel is smelted in a steelmaking furnace, the molten steel is required to be cast into a ingot or embryo with a certain shape to be processed, the existing molten steel pouring mode is commonly used in two modes, namely a common pouring method and a vacuum pouring method, the existing large-tonnage steel ingot is produced by adopting the common pouring method, the method is cheaper, the pouring mode is simpler, old staff with abundant experience is often required to pour in the pouring process so as to prevent the molten steel from splashing to cause a certain danger, the existing steel ingot mould cannot be poured quickly, mainly because the molten steel is poured too fast to cause the danger easily, the design of a feed inlet of the mould is smaller, and the existing steel ingot mould is subjected to natural airing and cold forming after the molten steel is filled fully, so that the existing steel ingot mould is quite troublesome.

Disclosure of Invention

The utility model aims to provide a large-tonnage round steel ingot mould convenient for quick casting, which solves the problems that the large-tonnage steel ingot mould in the market at present, which is proposed by the background technology, cannot be used for quick casting and does not have the active cooling function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a large-tonnage round steel ingot mould convenient to quick pouring, includes the mould body, the jack has been seted up in the top surface center department of mould body, the jack alternates and is connected with the moulded die, the top swing joint of moulded die has the safety cover, the leak has been seted up in the top surface center department of safety cover, the top surface fixedly connected with feed hopper of leak, the top surface edge fixedly connected with couple of safety cover, every two the couple is a set of and sets up side by side, the top both sides threaded connection of moulded die has the feeding mechanism, a plurality of bleeder vents have been seted up to the top surface of safety cover.

As a preferable technical scheme of the utility model: the material taking mechanism comprises a supporting rod, one end of the supporting rod is fixedly connected with a threaded column, one side of the top of the forming die is provided with a threaded hole, the threaded column is in threaded connection with the threaded hole, and the other end of the supporting rod is fixedly connected with a hanging ring.

The speed of heat transfer to the whole die can be reduced, and the utility model is a preferable technical scheme: the middle part of mould body is equipped with the insulating layer, the insulating layer is located the moulded die outside.

As a preferable technical scheme of the utility model: the inside of mould body is equipped with the cooling chamber, the cooling chamber is located the insulating layer outside.

As a preferable technical scheme of the utility model: one side of the die body is connected with a water pump in a penetrating way through a water inlet pipe, and one end of the water inlet pipe is positioned at the bottom of one side of the die body.

As a preferable technical scheme of the utility model: the other side of the die body is connected with a water tank in a penetrating way through a water outlet pipe, and the water outlet pipe is positioned at the top of one side of the water tank.

As a preferable technical scheme of the utility model: handles are arranged on two sides of the water tank.

As a preferable technical scheme of the utility model: the water pump is characterized in that a switch panel is fixedly connected to one side corner of the water pump, the switch panel is electrically connected with an external power supply, and the water pump is electrically connected with the external power supply through the switch panel.

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

1) The round steel ingot mould enlarges the pouring gate through the feeding funnel, thereby increasing the pouring speed, and the surface of the safety cover is provided with a plurality of ventilation holes, thereby effectively avoiding the danger caused by the expansion of hot air in the forming mould due to the too fast pouring, effectively accelerating the cooling forming speed of molten steel through the cooling cavity, and being provided with the water tank for placing and replacing cooling liquid;

2) This round steel ingot mould is convenient for use personnel take off the safety cover through a plurality of couples that are equipped with, is convenient for accomplish steel ingot shaping and cooling back at the moulded die through the extracting mechanism that is equipped with, uses the bracing piece to take out the moulded die to pour round steel ingot wherein.

Drawings

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

FIG. 2 is a split view of the present utility model;

FIG. 3 is a split view of the support mechanism of the present utility model;

fig. 4 is a cross-sectional view of the structure of the present utility model.

In the figure: 1. a die body; 2. forming a mold; 3. a safety cover; 4. a leak hole; 5. a feed hopper; 6. ventilation holes; 7. a hook; 8. a material taking mechanism; 81. a support rod; 82. a hanging ring; 83. a threaded column; 84. a threaded hole; 9. a water pump; 10. a jack; 11. a cooling chamber; 12. a thermal insulation layer; 13. a water inlet pipe; 14. a water outlet pipe; 15. a water tank.

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 large-tonnage round steel ingot mould convenient to quick pouring, including mould body 1, jack 10 has been seted up to the top surface center department of mould body 1, jack 10 interlude is connected with moulded die 2, the top swing joint of moulded die 2 has safety cover 3, leak hole 4 has been seted up to the top surface center department of safety cover 3, the top surface fixedly connected with feed hopper 5 of leak hole 4, top surface edge fixedly connected with couple 7 of safety cover 3, every two couple 7 are a set of and set up side by side, take out mechanism 8 has been threaded connection in the top both sides of moulded die 2, a plurality of bleeder vents 6 have been seted up to the top surface of safety cover 3.

Further, the feeding mechanism 8 comprises a supporting rod 81, one end of the supporting rod 81 is fixedly connected with a threaded column 83, one side of the top of the forming die 2 is provided with a threaded hole 84, the threaded column 83 is in threaded connection with the threaded hole 84, the other end of the supporting rod 81 is fixedly connected with a hanging ring 82, a user can take down the steel ingot which is formed and cooled conveniently through the feeding mechanism 8, the lifting ring 82 at one end of the supporting rod 81 is penetrated through a hoisting machine, the threaded column 83 at the other end is aligned with the threaded hole 84 on the forming die 2 to be inserted and screwed, the forming die 2 is taken down, and the steel ingot is poured out.

Further, the middle part of the die body 1 is provided with a heat insulation layer 12, the heat insulation layer 12 is positioned outside the forming die 2, and the heat insulation layer 12 can be used for slowing down just after casting, so that high-temperature heat in the forming die 2 is transferred into the whole die.

Further, the inside of the die body 1 is provided with the cooling cavity 11, the cooling cavity 11 is positioned outside the heat insulation layer 12, and cooling liquid can be effectively accelerated to cool the whole die through flowing in the cooling cavity 11, so that steel ingots can be rapidly formed.

Further, one side of the die body 1 is connected with the water pump 9 in a penetrating way through the water inlet pipe 13, one end of the water inlet pipe 13 is located at one side bottom of the die body 1, the other side of the die body 1 is connected with the water tank 15 in a penetrating way through the water outlet pipe 14, the water outlet pipe 14 is located at one side top of the water tank 15, handles are arranged on two sides of the water tank 15, cooling liquid flows into the cooling cavity 11 through the water inlet pipe 13 by the water pump 9, after a certain amount of cooling liquid in the cooling cavity 11 flows, the position of the water outlet pipe 14 is reached, namely the cooling liquid flows into the water tank 15 through the water outlet pipe 14, the water tank 15 is connected with the die body 1 in a penetrating way, and then the cooling liquid in the cooling liquid can be replaced conveniently.

Further, a switch panel is fixedly connected to the corner of one side of the water pump 9, the switch panel is electrically connected with an external power supply, the water pump 9 is electrically connected with the external power supply through the switch panel, and the water pump 9 is controlled to be used through the switch panel, so that the normal use of the water pump 9 is guaranteed.

Working principle: when the large-tonnage round steel ingot mould is used, a user covers the inlet of the forming mould 2 through the safety cover 3, molten steel is poured into the forming mould 2 from the feeding hopper 5, in the pouring process, the plurality of air holes 6 on the safety cover 3 can effectively discharge hot air in the forming mould 2, after pouring is completed, the user flows cooling liquid into the cooling cavity 11 through the water inlet pipe 13 by the water pump 9, after a certain amount of cooling liquid flows into the cooling cavity 11, namely, the cooling liquid flows into the water tank 15 from the water outlet pipe 14, the water tank 15 is connected with the mould body 1 in an inserting way, the cooling liquid poured out of the cooling liquid is conveniently replaced, so that molten steel in the forming mould 2 is accelerated to be cooled, after cooling and forming, the user passes through the plurality of hooks 7 on the safety cover 3 by using a rod tool, each two hooks 7 are in a group, the tool is further used for stringing up, thereby taking down the safety cover 3, the formed and the steel ingot after cooling liquid in the cooling cavity 11 reaches the position of the water outlet pipe 14, namely, the cooling liquid flows into the water tank 15 through the water outlet pipe 81, the water outlet pipe 14, the water tank 15 is connected with the mould body 1 in an inserting way, the cooling liquid is conveniently replaced by using the rod tool, the screw thread holes 82 are screwed into the screw holes 82, the screw holes 2 are screwed down, and the steel ingot 2 are screwed down by the screw holes 2 after the screw holes 2 are screwed down, and the screw holes 2 are aligned with the screw holes 2, and the screw holes 2 after the screw holes are screwed down, and the screw holes are screwed down.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a large-tonnage round steel ingot mould convenient to pour fast, includes mould body (1), its characterized in that: the novel plastic forming die is characterized in that a jack (10) is formed in the center of the top surface of the die body (1), the jack (10) is connected with a forming die (2) in a penetrating mode, a safety cover (3) is movably connected to the top of the forming die (2), a leak hole (4) is formed in the center of the top surface of the safety cover (3), a feeding funnel (5) is fixedly connected to the top surface of the leak hole (4), a plurality of hooks (7) are fixedly connected to the edge of the top surface of the safety cover (3), the hooks (7) are arranged in a group and in parallel mode, a material taking mechanism (8) is connected to two sides of the top of the forming die (2), and a plurality of ventilation holes (6) are formed in the top surface of the safety cover (3).

2. A large tonnage round ingot mould facilitating fast casting according to claim 1, characterized by: the material taking mechanism (8) comprises a supporting rod (81), one end of the supporting rod (81) is fixedly connected with a threaded column (83), one side of the top of the forming die (2) is provided with a threaded hole (84), the threaded column (83) is in threaded connection with the threaded hole (84), and the other end of the supporting rod (81) is fixedly connected with a hanging ring (82).

3. A large tonnage round ingot mould facilitating fast casting according to claim 1, characterized by: the middle part of mould body (1) is equipped with insulating layer (12), insulating layer (12) are located moulded die (2) outside.

4. A large tonnage round ingot mould facilitating fast casting according to claim 1, characterized by: the inside of mould body (1) is equipped with cooling chamber (11), cooling chamber (11) are located insulating layer (12) outside.

5. A large tonnage round ingot mould facilitating fast casting according to claim 1, characterized by: one side of the die body (1) is connected with a water pump (9) in a penetrating way through a water inlet pipe (13), and one end of the water inlet pipe (13) is positioned at the bottom of one side of the die body (1).

6. A large tonnage round ingot mould facilitating fast casting according to claim 1, characterized by: the other side of the die body (1) is connected with a water tank (15) in a penetrating way through a water outlet pipe (14), and the water outlet pipe (14) is positioned at the top of one side of the water tank (15).

7. A large tonnage round ingot mould facilitating fast casting according to claim 6, characterized by: handles are arranged on two sides of the water tank (15).

8. A large tonnage round ingot mould facilitating fast casting according to claim 5, characterized by: the water pump is characterized in that a switch panel is fixedly connected to one side corner of the water pump (9), the switch panel is electrically connected with an external power supply, and the water pump (9) is electrically connected with the external power supply through the switch panel.