CN220144716U - Ingot mould with reinforcing trunnion - Google Patents
Ingot mould with reinforcing trunnion Download PDFInfo
- Publication number
- CN220144716U CN220144716U CN202221040753.1U CN202221040753U CN220144716U CN 220144716 U CN220144716 U CN 220144716U CN 202221040753 U CN202221040753 U CN 202221040753U CN 220144716 U CN220144716 U CN 220144716U
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- trunnion
- reinforcing
- ingot mould
- reinforcing ribs
- utility
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 70
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000007711 solidification Methods 0.000 abstract description 8
- 230000008023 solidification Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a steel ingot mould with a reinforced trunnion, which comprises a body and the trunnion, wherein a reinforcing rib is arranged in the trunnion, and the reinforcing rib is used for reinforcing the connection between the body and the trunnion. The reinforcing ribs extend into the body. The reinforcing bars are disposed in the core of the trunnion. The reinforcing ribs are arranged in the trunnion of the ingot mould, and the trunnion is compositely reinforced by utilizing the characteristics of high strength, high toughness and the like of the reinforcing ribs, so that the integral strength of the trunnion is essentially improved, and the safety performance of the trunnion is enhanced. The chilling characteristic generated by the 'chill' effect of the reinforcing ribs during the manufacture of the ingot mould is utilized to realize simultaneous solidification or advanced solidification of the joint of the trunnion and the ingot mould body, enhance the bonding strength of the joint and improve the use safety performance of the trunnion.
Description
Technical Field
The utility model relates to a metallurgical lifting appliance, in particular to a steel ingot mould with reinforced trunnion.
Background
In metallurgical enterprises, as an important component of a die casting process, a trunnion is a stress component for shaping, demolding and lifting the ingot mould, and is directly related to lifting safety of the ingot mould (ingot), so that the trunnion is required to have sufficient bearing capacity and safety.
For large-scale steel ingot molds, generally, integrally cast round trunnions are adopted, and most of the materials are gray cast iron. Because the strength of the joint of the trunnion and the ingot mould body is low, the bearing capacity of the trunnion is poor, in the use process, the trunnion is subjected to the superposition of mechanical stress and thermal stress, a stress concentration zone is formed at the joint of the trunnion and the ingot mould, the stress concentration zone generates cracks, and the trunnion can be broken from the ingot mould body when serious, so that the use safety is affected, and the ingot mould is scrapped in advance.
Therefore, there is a need for an ingot mold with a reinforced trunnion that increases the load carrying capacity and safety of the trunnion.
Disclosure of Invention
The utility model aims to provide a steel ingot mould with a reinforced trunnion, which strengthens the bonding strength of the trunnion and a steel ingot mould body and improves the safety performance of the trunnion.
In order to achieve the above object, the present utility model provides the following technical solutions:
an ingot mould with a reinforcing trunnion, the ingot mould comprises a body and a trunnion, wherein reinforcing ribs are arranged in the trunnion, and the reinforcing ribs reinforce the connection between the body and the trunnion.
Further, in the ingot mold with the reinforcing trunnion, the reinforcing rib extends into the body.
Further, in the ingot mold with the reinforcing trunnion described above, the reinforcing ribs are placed in the core of the trunnion.
Further, in the ingot mold with the reinforcing trunnion, the reinforcing ribs are horizontally arranged.
Further, in the ingot mold with the reinforcing trunnion, the length of the reinforcing rib in the trunnion is identical to the length of the trunnion.
Further, in the ingot mold with the reinforcing trunnion, the length of the reinforcing rib in the body is equal to or greater than one half of the wall thickness of the body.
Further, in the ingot mould with the reinforced trunnion, the diameter of the reinforcing rib is 1/4-1/3 of the diameter of the trunnion.
Further, in the steel ingot mould with the reinforcing trunnion, the reinforcing rib is made of structural steel.
Further, in the above ingot mold with the reinforcing trunnion, the reinforcing ribs are cast into the trunnion.
According to analysis, the utility model discloses a steel ingot mould with reinforced trunnion, wherein reinforcing ribs are arranged in the trunnion of the steel ingot mould, and the trunnion is compositely reinforced by utilizing the characteristics of high strength, high toughness and the like of the reinforcing ribs, so that the integral strength of the trunnion is essentially improved, and the safety performance of the trunnion is enhanced. The chilling characteristic generated by the 'chill' effect of the reinforcing ribs during the manufacture of the ingot mould is utilized to realize simultaneous solidification or advanced solidification of the joint of the trunnion and the ingot mould body, enhance the bonding strength of the joint and improve the use safety performance of the trunnion.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Reference numerals illustrate: 1, a body; 2 trunnion; 3 reinforcing ribs.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments. The examples are provided by way of explanation of the utility model and not limitation of the utility model. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present utility model without departing from the scope or spirit of the utility model. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present utility model encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled," "connected," and "configured" as used herein are to be construed broadly and may be, for example, fixedly connected or detachably connected; can be directly connected or indirectly connected through an intermediate component; either a wired electrical connection, a radio connection or a wireless communication signal connection, the specific meaning of which terms will be understood by those of ordinary skill in the art as the case may be.
One or more examples of the utility model are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the utility model. As used herein, the terms "first," "second," and "third," etc. are used interchangeably to distinguish one component from another and are not intended to represent the location or importance of the individual components.
As shown in fig. 1, according to an embodiment of the present utility model, there is provided a steel ingot mold with a reinforcing trunnion, the steel ingot mold including a body 1 and a trunnion 2, a reinforcing rib 3 being provided in the trunnion 2, the reinforcing rib 3 reinforcing a connection between the body 1 and the trunnion 2. Through set up strengthening rib 3 in trunnion 2, strengthened the joint strength of trunnion 2 and body 1, improved the security performance of trunnion 2.
Further, the reinforcing ribs 3 extend into the body 1, so that the bonding strength of the trunnion 2 and the body 1 of the ingot mould can be effectively improved, and the safety performance of the trunnion 2 is further improved.
Further, the reinforcing ribs 3 are disposed in the core of the trunnion 2, and this arrangement improves the bending strength and safety performance of the trunnion 2.
Further, the reinforcing ribs 3 are arranged horizontally, that is, the axis of the reinforcing ribs 3 coincides with the axis of the trunnion 2, so that the reinforcing ribs 3 can be ensured to provide sufficient strength for the trunnion 2.
Further, the length of the reinforcing ribs 3 in the trunnion 2 coincides with the length of the trunnion 2. The arrangement ensures that the reinforcing ribs 3 provide enough strength for the trunnion 2, and improves the bending strength and the safety performance of the trunnion 2.
Further, the length of the reinforcing ribs 3 in the body 1 is equal to or greater than one half of the wall thickness of the body 1. This arrangement ensures the bond strength of the trunnion 2 with the body 1.
Further, the diameter of the reinforcing rib 3 is 1/4 to 1/3 of the diameter of the trunnion 2. This arrangement can improve the overall strength of the trunnion 2.
Further, the reinforcing ribs 3 are made of structural steel, and the structural steel has the characteristics of high strength, high toughness and the like, can be used for compositely reinforcing the trunnion 2, improves the overall strength of the trunnion 2, and enhances the safety performance of the trunnion 2.
Further, the reinforcing ribs 3 are cast into the trunnion 2, and the chilling characteristic generated by the chilling block effect of the reinforcing ribs 3 during ingot mould manufacturing is utilized to realize simultaneous solidification or advanced solidification of the joint of the trunnion 2 and the body 1, so that the bonding strength of the joint of the trunnion 2 and the body 1 is enhanced, and the use safety performance of the trunnion 2 is improved.
The casting method of the steel ingot mould with the reinforced trunnion comprises the following steps:
step 1: embedding the reinforcing ribs 3 along with the shape of the ingot mould in the axial position of the trunnion 2 of the ingot mould;
step 2: casting the ingot mould.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:
the steel ingot mould with the reinforced trunnion is characterized in that a reinforcing rib 3 is arranged in the trunnion 2 of the steel ingot mould, and the trunnion 2 is compositely reinforced by utilizing the characteristics of high strength, high toughness and the like of the reinforcing rib 3, so that the integral strength of the trunnion 2 is essentially improved, and the safety performance of the trunnion 2 is enhanced. The chilling characteristic generated by the 'chill' effect of the reinforcing ribs 3 during the manufacture of the ingot mould is utilized to realize simultaneous solidification or advanced solidification of the joint of the trunnion 2 and the ingot mould body 1, enhance the bonding strength of the joint and improve the use safety performance of the trunnion 2.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An ingot mould with a reinforcing trunnion, which is characterized in that,
the ingot mould comprises a body and a trunnion, wherein reinforcing ribs are arranged in the trunnion, and the reinforcing ribs reinforce the connection between the body and the trunnion;
the reinforcing ribs extend into the body;
the reinforcing bars are disposed in the core of the trunnion.
2. The ingot mold with reinforcing trunnion of claim 1, wherein,
the reinforcing ribs are horizontally arranged.
3. The ingot mold with reinforcing trunnion of claim 1, wherein,
the length of the reinforcing rib in the trunnion is consistent with the length of the trunnion.
4. The ingot mold with reinforcing trunnion of claim 1, wherein,
the length of the reinforcing rib in the body is greater than or equal to one half of the wall thickness of the body.
5. The ingot mold with reinforcing trunnion of claim 1, wherein,
the diameter of the reinforcing rib is 1/4-1/3 of the diameter of the trunnion.
6. The ingot mold with reinforcing trunnion of claim 1, wherein,
the reinforcing ribs are made of structural steel.
7. The ingot mold with reinforcing trunnion of claim 1, wherein,
the reinforcing ribs are cast into the trunnion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040753.1U CN220144716U (en) | 2022-04-27 | 2022-04-27 | Ingot mould with reinforcing trunnion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040753.1U CN220144716U (en) | 2022-04-27 | 2022-04-27 | Ingot mould with reinforcing trunnion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220144716U true CN220144716U (en) | 2023-12-08 |
Family
ID=89008752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221040753.1U Active CN220144716U (en) | 2022-04-27 | 2022-04-27 | Ingot mould with reinforcing trunnion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220144716U (en) |
-
2022
- 2022-04-27 CN CN202221040753.1U patent/CN220144716U/en active Active
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