CN219714933U - Molten steel solidification detection device - Google Patents
Molten steel solidification detection device Download PDFInfo
- Publication number
- CN219714933U CN219714933U CN202223259046.4U CN202223259046U CN219714933U CN 219714933 U CN219714933 U CN 219714933U CN 202223259046 U CN202223259046 U CN 202223259046U CN 219714933 U CN219714933 U CN 219714933U
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- CN
- China
- Prior art keywords
- molten steel
- detection device
- bearing plate
- screw
- detector body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 238000007711 solidification Methods 0.000 title claims abstract description 28
- 230000008023 solidification Effects 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model relates to the technical field of molten steel solidification, in particular to a molten steel solidification detection device, which comprises the following technical scheme: support plate, screw rod, pressure detector body and fixed shell, the welding of support plate top has the holder, the screw has been seted up respectively to the holder both sides, two the screw rod is connected with two screw meshes respectively, two the bearing is installed respectively to one side that the fixed shell deviates from mutually, two the relative one end of screw rod respectively with two bearing inner ring fixed connection, the pneumatic cylinder is installed in the embedding of holder top, the hydraulic rod is installed to the pneumatic cylinder, the pressure detector body is installed to the hydraulic rod bottom, pressure detector body bottom movable mounting has the telescopic link, the welding of telescopic link bottom has the clamp plate. The utility model has the advantages of facilitating the extraction of the steel block after the detection is completed and reducing the labor intensity of workers.
Description
Technical Field
The utility model relates to the technical field of molten steel solidification, in particular to a molten steel solidification detection device.
Background
It is known that under different temperature conditions, substances have different states, and as with steel, the substances can be converted from a solid state to a liquid state when heated to a certain temperature; when the molten steel is cooled to a certain temperature, the molten steel is converted into a solid state from a liquid state, and the conversion of the steel into the solid state is called solidification; the process of solid-state conversion into liquid state is called melting, and the solidification process of molten steel is mainly the process of crystal or grain generation and growth, so that the molten steel solidification detection device is also called crystallization, and can detect the strength of molten steel in the process of molten steel solidification.
The steel block can be solidified into the steel block in the detection device structure, after detection is completed, the steel block needs to be taken out from the detection device structure, the surface of the steel block is easy to be stuck with the detection device structure, and when the steel block is taken out, the steel block can not be taken out only by means of fingers, and the detection device structure is easy to damage by means of tools, so that the operation is more troublesome.
Disclosure of Invention
The utility model aims to provide a molten steel solidification detection device which has the advantages of being convenient for taking out the steel blocks after solidification detection, reducing the labor intensity of workers and solving the problem of troublesome operation when taking out the steel blocks solidified by molten steel from the detection device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a molten steel solidification detection device, includes loading board, screw rod, pressure detector body and fixed shell, the welding of loading board top has the holder, the screw has been seted up respectively to the holder both sides, two the screw rod is connected with two screw meshes respectively, two the bearing is installed respectively to one side that the fixed shell deviates from mutually, two the relative one end of screw rod respectively with two bearing inner ring fixed connection, the pneumatic cylinder is installed in the embedding of holder top, the hydraulic stem is installed to the pneumatic cylinder, the pressure detector body is installed to the hydraulic stem bottom, pressure detector body bottom movable mounting has the telescopic link, the welding of telescopic link bottom has the clamp plate.
When the molten steel solidification detection device in the technical scheme is used, the two screw rods are rotated by using the two hand wheels, the two screw rods rotate and move in screw holes on two sides of the retainer, the two screw rods apply thrust to the two fixing shells, the two fixing shells move in opposite directions on the top of the bearing plate through pulleys on the bottom, inserting plates of the two fixing shells are inserted into corresponding slots, the two fixing shells are combined together, molten steel is added into the inner sides of the two fixing shells from the top, the measured time is fixed, the hydraulic cylinder drives the pressure detector body to descend through the hydraulic rod, the pressing plate below the pressure detector body is in contact with the molten steel which is solidified in the two fixing shells, pressure is continuously applied, solidification change of the molten steel is observed, solidification effects and the pressure which can be borne by the molten steel in different time periods are calculated according to pressure data on the pressure detector body, after detection is completed, the two screw rods are reversely rotated by using the two hand wheels, the two screw rods apply tension in opposite directions to the two fixing shells, the two fixing shells are separated, and the formed steel blocks are taken out.
Preferably, two opposite ends of the screw are respectively welded with a hand wheel, and the two hand wheels are respectively parallel to two sides of the retainer. The screw is conveniently rotated by using the hand wheel.
Preferably, the fixed shell on one side of the top of the bearing plate is symmetrically welded with the plugboard, the fixed shell on the other side of the top of the bearing plate is symmetrically provided with the slot, and when the two fixed shells are combined together, the two plugboards are inserted into the two slots. The slot and the plugboard can enable the two fixing shells to be better combined together, and shaking is reduced.
Preferably, pulleys are respectively arranged at the bottoms of the two fixing shells, and the two pulleys are contacted with the top of the bearing plate. The pulley provides supporting force for the fixed shell, and the fixed shell can move the position at the top of the bearing plate through the pulley.
Preferably, the two sides of the hydraulic cylinder are respectively provided with a fixing frame, and the bottoms of the two fixing frames are welded with the top of the retainer. The fixing frame increases the connectivity of the hydraulic cylinder and the retainer.
Preferably, the four corners of the bottom of the bearing plate are respectively welded with a strut, the four struts are vertical to the bottom of the bearing plate, and the bottoms of the four struts are respectively provided with casters. The casters facilitate the movement of the carrying plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the screw rod and the fixed shells are arranged, when solidification detection is carried out on molten steel, the two fixed shells are combined together, molten steel is poured into the opposite sides of the two fixed shells from the top, the molten steel is slowly cooled and solidified in the two fixed shells, after detection of solidification transition state of the molten steel is finished, the molten steel is changed into steel blocks, the two screw rods are reversely rotated by using the two hand wheels, so that the two screw rods apply pulling force in opposite directions to the two fixed shells, the two fixed shells move on the bearing plate in opposite directions through pulleys at the bottom, the two fixed shells are separated, the steel blocks are separated from the inner sides of the two fixed shells, and the steel blocks after detection is finished are conveniently taken out, thereby reducing labor intensity of workers.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;
fig. 4 is a schematic top view of the fixing case of the present utility model.
In the figure: 1. casters; 2. a carrying plate; 3. a retainer; 4. a screw; 5. a hand wheel; 6. a pressing plate; 7. a pressure detector body; 8. a hydraulic rod; 9. a fixing frame; 10. a hydraulic cylinder; 11. a telescopic rod; 12. a bearing; 13. a fixed case; 14. a pulley; 15. a support post; 16. a screw hole; 17. inserting plate; 18. a slot.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the device for detecting solidification of molten steel provided by the utility model comprises a bearing plate 2, screw rods 4, a pressure detector body 7 and a fixing shell 13, wherein a retainer 3 is welded at the top of the bearing plate 2, screw holes 16 are respectively formed in two sides of the retainer 3, the two screw rods 4 are respectively meshed and connected with the two screw holes 16, hand wheels 5 are respectively welded at the ends of the two screw rods 4, the two hand wheels 5 are respectively parallel to two sides of the retainer 3, bearings 12 are respectively arranged at the sides of the two fixing shells 13, opposite ends of the two screw rods 4 are respectively fixedly connected with two inner rings of the bearings 12, inserting plates 17 are symmetrically welded at the fixing shells 13 at one side of the top of the bearing plate 2, inserting grooves 18 are symmetrically formed in the fixing shells 13 at the other side of the top of the bearing plate 2, pulleys 14 are respectively arranged at the bottoms of the two fixing shells 13 and contacted with the top of the bearing plate 2, a hydraulic cylinder 10 is embedded at the top of the retainer 3, fixing frames 9 are respectively arranged at two sides of the hydraulic cylinder 10, a compression rod 11 is respectively arranged at the bottoms of the two fixing frames 9, a compression rod 11 is arranged at the bottom of the two fixing frames 7, a pressure detector body 11 is arranged at the bottom of the hydraulic rod 8, and a telescopic rod 11 is arranged at the bottom of the hydraulic rod 11.
In this embodiment, by using two hand wheels 5 to rotate two screws 4, the two screws 4 rotate in screw holes 16 at two sides of the retainer 3 to move, the two screws 4 apply pushing force to the two fixed shells 13, the two fixed shells 13 move in opposite directions on the top of the bearing plate 2 through pulleys 14 at the bottom, inserting plates 17 of the two fixed shells 13 are inserted into corresponding slots 18, after the two fixed shells 13 are combined together, molten steel is added into the inner sides of the two fixed shells 13 from the top, the measured time is fixed, the hydraulic cylinder 10 drives the pressure detector body 7 to descend through the hydraulic rod 8, the pressing plate 6 below the pressure detector body 7 is in contact with the molten steel which is solidifying in the two fixed shells 13, pressure is continuously applied, solidification change of the molten steel is observed, solidification effect of the molten steel in different time periods and the pressure which can be borne are calculated according to pressure data on the pressure detector body 7, after detection is completed, the two hand wheels 5 are used for reversely rotating the two screws 4, the two screws 4 apply opposite directions to the two fixed shells 13, and the two solidified shells 13 are separated, and the solidified steel blocks are taken out.
Example two
As shown in fig. 1-4, compared with the first embodiment, the apparatus for detecting solidification of molten steel according to the present utility model further includes: the four corners of the bottom of the bearing plate 2 are respectively welded with the supporting columns 15, the four supporting columns 15 are perpendicular to the bottom of the bearing plate 2, and the bottom of the four supporting columns 15 is respectively provided with the truckle 1.
In this embodiment, the casters 1 and the supporting columns 15 not only provide supporting force to the carrying floor 2, but also facilitate the movement of the carrying floor 2 on the ground.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a molten steel solidification detection device, includes loading board (2), screw rod (4), pressure detector body (7) and fixed shell (13), its characterized in that: the utility model discloses a hydraulic pressure test device for the automobile, including bearing plate (2), hydraulic pressure bar (8), pressure detector body (7) are installed to bearing plate (3) top welding, screw (16) have been seted up respectively to bearing plate (2) top, both sides screw (4) are connected with two screw (16) meshing respectively, two bearing (12) are installed respectively to one side that fixed shell (13) deviate from mutually, two opposite one end of screw (4) is installed with two bearing (12) inner ring fixed connection respectively, pneumatic cylinder (10) are installed in the embedding of cage (3) top, hydraulic pressure bar (8) are installed to pneumatic cylinder (10), pressure detector body (7) are installed to hydraulic pressure bar (8) bottom, pressure detector body (7) bottom movable mounting has telescopic link (11), telescopic link (11) bottom welding has clamp plate (6).
2. The molten steel solidification detection device according to claim 1, wherein: one end of each screw rod (4) deviating from is welded with a hand wheel (5), and the two hand wheels (5) are parallel to the two sides of the retainer (3).
3. The molten steel solidification detection device according to claim 1, wherein: the fixing shell (13) on one side of the top of the bearing plate (2) is symmetrically welded with the inserting plate (17), the fixing shell (13) on the other side of the top of the bearing plate (2) is symmetrically provided with the inserting grooves (18), and when the two fixing shells (13) are combined together, the two inserting plates (17) are inserted into the two inserting grooves (18).
4. The molten steel solidification detection device according to claim 1, wherein: pulleys (14) are respectively arranged at the bottoms of the two fixing shells (13), and the two pulleys (14) are contacted with the top of the bearing plate (2).
5. The molten steel solidification detection device according to claim 1, wherein: the two sides of the hydraulic cylinder (10) are respectively provided with a fixing frame (9), and the bottoms of the two fixing frames (9) are welded with the top of the retainer (3).
6. The molten steel solidification detection device according to claim 1, wherein: the four corners of the bottom of the bearing plate (2) are respectively welded with a support column (15), the four support columns (15) are perpendicular to the bottom of the bearing plate (2), and the bottoms of the four support columns (15) are respectively provided with casters (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223259046.4U CN219714933U (en) | 2022-12-06 | 2022-12-06 | Molten steel solidification detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223259046.4U CN219714933U (en) | 2022-12-06 | 2022-12-06 | Molten steel solidification detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714933U true CN219714933U (en) | 2023-09-19 |
Family
ID=87984032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223259046.4U Active CN219714933U (en) | 2022-12-06 | 2022-12-06 | Molten steel solidification detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714933U (en) |
-
2022
- 2022-12-06 CN CN202223259046.4U patent/CN219714933U/en active Active
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| GR01 | Patent grant |