CN210232946U - Cylindrical high-temperature alloy steel ingot preheating head mounting frame - Google Patents
Cylindrical high-temperature alloy steel ingot preheating head mounting frame Download PDFInfo
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- CN210232946U CN210232946U CN201920920706.8U CN201920920706U CN210232946U CN 210232946 U CN210232946 U CN 210232946U CN 201920920706 U CN201920920706 U CN 201920920706U CN 210232946 U CN210232946 U CN 210232946U
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Abstract
The utility model relates to a cylindrical high-temperature alloy steel ingot preheating head mounting rack, which comprises a base and an adjusting device; the two sides of the base are horizontally and symmetrically provided with accommodating grooves, lead screws penetrating through two ends of the accommodating grooves are rotatably arranged in the accommodating grooves, and an adjusting handle is arranged at any end of each lead screw; the middle part of the side surface of the screw rod extends towards the two ends and is respectively provided with a first external thread and a second external thread, and the rotating directions of the first external thread and the second external thread are opposite; the adjusting device comprises four adjusting modules, and two adjusting modules are respectively arranged on the screw rod; the adjusting module comprises a sliding block, a mounting seat, a supporting wheel and a motor; a through hole is formed in the sliding block, and an internal thread is arranged in the through hole; the mounting seat is fixed on the top of the sliding block; the supporting wheel is rotatably arranged at the top of the mounting seat; the motor is arranged on the mounting seat. The utility model provides a pair of cylindrical superalloy steel ingot preheating head mounting bracket can place not unidimensional cylindrical superalloy steel ingot, and rotatable steel ingot conveniently cup joints steel ingot preheating head.
Description
Technical Field
The utility model relates to a high temperature alloy steel ingot electroslag remelting technical field, especially a first mounting bracket of cylindrical high temperature alloy steel ingot preheating.
Background
An electroslag furnace is a metallurgical device for smelting metal by using resistance heat generated when current passes through slag as a heat source. After electroslag remelting, the content of gas and inclusions in steel can be reduced, and a steel ingot with uniform components, compact structure and excellent quality is obtained. The plasticity and toughness, especially the transverse performance, of the alloy are improved, the anisotropy is reduced, and various macroscopic and microscopic defects are eliminated or reduced. Therefore, the electroslag furnace equipment is widely applied to industries such as steel, machinery and the like at home and abroad.
When the electroslag remelting is carried out on the high-temperature alloy steel ingot, the steel ingot needs to be preheated and then the electroslag remelting is carried out, and if the steel ingot is not preheated, the arc starting temperature of the steel ingot is over the bottom. In the prior art, a steel ingot is usually vertically placed or lifted by a crane, and then a preheating sleeve is sleeved at one end of the steel ingot, so that great potential safety hazards are caused.
In view of the above, it is desirable to provide a cylindrical superalloy ingot pre-heat head mounting bracket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cylindrical superalloy steel ingot preheating head mounting bracket can place not unidimensional cylindrical superalloy steel ingot, and can rotate the steel ingot and conveniently cup joint steel ingot preheating head, and guaranteed the security of steel ingot when cup jointing preheating head.
In order to achieve the purpose of the utility model, the mounting rack for the cylindrical high-temperature alloy steel ingot preheating head comprises a base and an adjusting device;
the two sides of the base are horizontally and symmetrically provided with accommodating grooves, lead screws penetrating through two ends of the accommodating grooves are rotatably arranged in the accommodating grooves, and an adjusting handle is arranged at any end of each lead screw; the middle part of the side surface of the screw rod extends towards two ends and is respectively provided with a first external thread and a second external thread, and the rotating directions of the first external thread and the second external thread are opposite;
the adjusting device comprises four adjusting modules, and two adjusting modules are respectively arranged on the screw rod; the adjusting module comprises a sliding block, a mounting seat, a supporting wheel and a motor; the sliding blocks are provided with through holes, internal threads are arranged in the through holes, the sliding blocks are in threaded connection with the lead screw through the internal threads in the through holes, and the rotating directions of the internal threads on the two sliding blocks on the same lead screw are opposite; the mounting seat is fixed at the top of the sliding block; the supporting wheel is rotatably arranged at the top of the mounting seat; the motor is arranged on the mounting seat and drives the supporting wheel to rotate.
Preferably, a plurality of bolts are arranged on two sides of the upper surface of the mounting seat at equal intervals, a plurality of threaded holes are arranged at equal intervals at corresponding positions on the base, and the mounting seat is fixed on the base through the matching of the bolts and the threaded holes.
Preferably, the two sliders arranged on the same screw rod are equal in distance from the middle of the screw rod.
Preferably, a plurality of reinforcing ribs are arranged on the side surface of the base.
The working principle is as follows: the steel ingot preheating device comprises a base, a screw rod, a regulating handle, a steel ingot preheating head, a base, a steel ingot preheating head and a steel ingot preheating head.
The utility model relates to a first mounting bracket of cylindrical superalloy steel ingot preheating compares with prior art and has following advantage:
(1) the safety of the steel ingot in sleeving the preheating head is ensured, and the safety guarantee is provided for operators;
(2) cylindrical high-temperature alloy steel ingots with different sizes can be placed, and the steel ingots can be rotated to facilitate sleeving of steel ingot preheating heads;
(3) simple structure, convenient operation has improved the efficiency and the quality of steel ingot electroslag remelting.
Drawings
Fig. 1 is a schematic structural view of a base of the present invention;
fig. 2 is a schematic structural view of the screw of the present invention;
FIG. 3 is a partial enlarged view of the lead screw of the present invention;
fig. 4 is a schematic structural diagram of the adjusting module of the present invention;
FIG. 5 is a schematic structural view of the cylindrical high temperature alloy steel ingot preheating head mounting rack of the present invention;
fig. 6 is an operation schematic diagram of the installation frame of the cylindrical high-temperature alloy steel ingot preheating head of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Examples
As shown in fig. 1-6, a cylindrical high-temperature alloy steel ingot preheating head mounting frame comprises a base 1 and an adjusting device;
the two sides of the base 1 are horizontally and symmetrically provided with accommodating grooves 2, lead screws 3 penetrating through two ends of the accommodating grooves 2 are rotatably arranged in the accommodating grooves 2, and adjusting handles 4 are arranged at any ends of the lead screws 3; a first external thread 5 and a second external thread 6 are respectively arranged at the middle part of the side surface of the lead screw 3 and extend towards the two ends, and the rotating directions of the first external thread 5 and the second external thread 6 are opposite; the inventor needs to explain that how the lead screw 3 is rotatably arranged at the two ends of the accommodating groove 2 in a penetrating manner can be easily realized by those skilled in the art, for example, the two ends of the accommodating groove 2 are respectively provided with a bearing, and then the two ends of the lead screw 3 are sleeved in the bearings;
the adjusting device comprises four adjusting modules, and two adjusting modules are respectively arranged on the screw rod 3; the adjusting module comprises a sliding block 11, a mounting seat 8, a supporting wheel 9 and a motor 10; the slide block 11 is provided with a through hole 12, an internal thread is arranged in the through hole 12, the slide block 11 is in threaded connection with the lead screw 3 through the internal thread in the through hole 12, and the rotating directions of the internal threads on the two slide blocks 11 on the same lead screw 3 are opposite; the mounting seat 8 is fixed at the top of the sliding block 11; in order to better fix the mounting seat 8, a plurality of bolts 13 are arranged on two sides of the upper surface of the mounting seat 8 at equal intervals, a plurality of threaded holes 7 are arranged at corresponding positions on the base 1 at equal intervals, and the mounting seat 8 can be firmly fixed through the matching of the bolts 13 and the threaded holes 7; the supporting wheel 9 is rotatably arranged at the top of the mounting seat 8; the motor 10 is arranged on the mounting seat 8 and drives the supporting wheel 9 to rotate, and how to drive the supporting wheel 9 to rotate is easily realized by a person skilled in the art, for example, by a worm and gear device.
In order to better control the adjusting device, the mounting frame 8 can be better adapted to cylindrical high-temperature alloy steel ingots of different models, the distances between the two sliding blocks 11 respectively arranged on the same screw rod 3 and the middle part of the screw rod 3 are equal, so that the distances between the two sliding blocks 11 moving in opposite directions or away from each other are equal under the action of the screw rod 3.
In order to prevent a rigid contact between the support wheel 9 and the ingot 14, the surface of said support wheel 9 is provided with an elastic buffer layer.
In order to enhance the strength of the base 1, a plurality of reinforcing ribs are arranged on the side surface of the base 1.
The working principle is as follows: firstly, according to the size of a steel ingot 14, the distance between two adjusting devices on the same screw rod 3 is adjusted through an adjusting handle 4, so that the distance between the two adjusting devices is matched with the size of the steel ingot, then the position of the adjusting device on a base 1 is fixed through a bolt on an installation seat, and a steel ingot preheating head 15 is sleeved at one end of the steel ingot 14 through an external travelling crane.
In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.
In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (4)
1. A cylindrical high-temperature alloy steel ingot preheating head mounting frame is characterized by comprising a base and an adjusting device;
the two sides of the base are horizontally and symmetrically provided with accommodating grooves, lead screws penetrating through two ends of the accommodating grooves are rotatably arranged in the accommodating grooves, and an adjusting handle is arranged at any end of each lead screw; the middle part of the side surface of the screw rod extends towards two ends and is respectively provided with a first external thread and a second external thread, and the rotating directions of the first external thread and the second external thread are opposite;
the adjusting device comprises four adjusting modules, and two adjusting modules are respectively arranged on the screw rod; the adjusting module comprises a sliding block, a mounting seat, a supporting wheel and a motor; the sliding blocks are provided with through holes, internal threads are arranged in the through holes, the sliding blocks are in threaded connection with the lead screw through the internal threads in the through holes, and the rotating directions of the internal threads on the two sliding blocks on the same lead screw are opposite; the mounting seat is fixed at the top of the sliding block; the supporting wheel is rotatably arranged at the top of the mounting seat; the motor is arranged on the mounting seat and drives the supporting wheel to rotate.
2. The mounting frame for the preheating head of the cylindrical high-temperature alloy steel ingot as claimed in claim 1, wherein a plurality of bolts are arranged on two sides of the upper surface of the mounting base at equal intervals, a plurality of threaded holes are arranged on the base at equal intervals, and the mounting base is fixed on the base through the matching of the bolts and the threaded holes.
3. The mounting frame for the preheating head of the cylindrical high-temperature alloy steel ingot according to claim 1 or 2, wherein the two sliding blocks arranged on the same screw rod are equal in distance from the middle part of the screw rod.
4. The mounting rack for the preheating head of the cylindrical high-temperature alloy steel ingot according to claim 3, wherein a plurality of reinforcing ribs are arranged on the side surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920706.8U CN210232946U (en) | 2019-06-18 | 2019-06-18 | Cylindrical high-temperature alloy steel ingot preheating head mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920706.8U CN210232946U (en) | 2019-06-18 | 2019-06-18 | Cylindrical high-temperature alloy steel ingot preheating head mounting frame |
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| CN210232946U true CN210232946U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920920706.8U Active CN210232946U (en) | 2019-06-18 | 2019-06-18 | Cylindrical high-temperature alloy steel ingot preheating head mounting frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659084A (en) * | 2020-12-21 | 2021-04-16 | 天长市市政建筑有限责任公司 | Building construction is with preventing rolling down reinforcing bar building materials pile up storage rack |
-
2019
- 2019-06-18 CN CN201920920706.8U patent/CN210232946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659084A (en) * | 2020-12-21 | 2021-04-16 | 天长市市政建筑有限责任公司 | Building construction is with preventing rolling down reinforcing bar building materials pile up storage rack |
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