CN216606193U - Steel billet advances stove and prevents curved removing devices - Google Patents
Steel billet advances stove and prevents curved removing devices Download PDFInfo
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- CN216606193U CN216606193U CN202123344117.6U CN202123344117U CN216606193U CN 216606193 U CN216606193 U CN 216606193U CN 202123344117 U CN202123344117 U CN 202123344117U CN 216606193 U CN216606193 U CN 216606193U
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- steel billet
- detection probe
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- cooling bed
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 140
- 239000010959 steel Substances 0.000 title claims abstract description 140
- 239000000523 sample Substances 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model relates to a steel billet furnace-entering bending-prevention removing device, which comprises: forming a roller way for transporting steel billets by a plurality of rollers; the detection probe is fixedly arranged and is suitable for acquiring the distance from the top surface or the bottom surface or the front side surface or the back side surface of the steel billet to the detection probe; the cooling bed rack is arranged on one side of the roller way; the steel supporting devices are vertically arranged at the bottom of the gap between every two rollers at intervals and are suitable for synchronously lifting and driving the steel billets to ascend; the steel pushing device is horizontally arranged on the other side of the roller way in a waterproof way and is positioned on the side edge of the gap between every two rollers, and the steel pushing device is suitable for pushing the raised steel billet into the cooling bed rack through the steel pushing device; the detection probe is used for detecting whether the steel billet is bent or not, if the steel billet is bent, the steel billet is lifted through the steel supporting device, and then the steel billet is pushed to the cooling bed rack through the steel pushing device to be repaired, so that the bent steel billet can be removed, and the bent steel billet is placed to impact a furnace door of the heating furnace.
Description
Technical Field
The utility model relates to a bending-resistant removing device, in particular to a steel billet furnace-entering bending-resistant removing device.
Background
A heating furnace in a bar mill is used for the purpose of rolling a continuously cast slab into a final product and reheating the final product to a predetermined temperature suitable for the rolling; the process is crucial before the heating furnace enters the furnace, and the current heating furnace entering operation flow comprises the following steps: feeding, feeding cantilever rollers, slag hanging machines, tilting machines, weighing and charging; a series of full-automatic intelligent operations reduce manpower and material resources, reduce the cost of enterprise operation, how to guarantee whether the steel billet is bent before entering the furnace, whether the bent steel billet can influence the stable operation of equipment before entering the furnace, originally, whether the steel billet is bent is manually judged by a pipe billet worker through naked eyes before entering the furnace, and if the steel billet is bent, the bent steel billet is transported to a to-be-repaired area by a travelling crane; how to automatically detect the bending deformation steel billet and how to automatically remove the bending deformation steel billet on the roller way becomes a technical problem to be solved by technical personnel.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: how to automatically remove the curved and deformed steel billet;
in order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a steel billet furnace-entering bending-prevention removing device, which comprises: forming a roller way for transporting the steel billet by a plurality of rollers; the detection probe is fixedly arranged and is suitable for acquiring the distance from the top surface or the bottom surface or the front side surface or the back side surface of the steel billet to the detection probe; the cooling bed rack is arranged on one side of the roller way; the steel supporting devices are vertically arranged at the bottom of the gap between every two rollers at intervals and are suitable for synchronously lifting and driving the steel billets to ascend; the steel pushing device is horizontally arranged on the other side of the roller way in a waterproof way and is positioned on the side edge of the gap between every two rollers, and the steel pushing device is suitable for pushing the raised steel billet into the cooling bed rack through the steel pushing device;
in this scheme, the test probe is used for detecting whether the steel billet is crooked, if find the steel billet crooked back, rises the steel billet through holding in the palm the steel device, pushes away the steel billet to the cold bed rack through pusher gear afterwards on, treats repairment, so just can realize the rejection of crooked steel billet, places the furnace gate of crooked steel billet striking heating furnace.
In order to explain the concrete structure of the steel supporting device and the steel pushing device, the steel supporting device adopted by the utility model comprises: the lifting oil cylinder is vertically and fixedly arranged; the horizontal push plate is fixed on a piston rod of the lifting oil cylinder; the pusher comprises: the horizontal oil cylinder is horizontally and fixedly arranged on the cylinder body; the vertical push plate is fixed on a piston rod of the horizontal oil cylinder;
the cylinder body of the lifting cylinder is fixedly arranged, the steel billet is driven by the horizontal cylinder to rise, and after the steel billet rises to a certain height, the horizontal cylinder drives the vertical push plate to be pushed out to the side direction of the roller way, so that the steel billet is moved and arranged on the cooling bed rack.
In order to prevent the vertical push plate from interfering with the cooling bed rack in the moving process, the bottom of the vertical push plate is higher than the top of the cooling bed rack.
In order to realize the smooth transition of the steel billet to the cooling bed rack, the limit position of the lifted horizontal push plate is flush with the top of the cooling bed rack;
therefore, the steel billet can be smoothly pushed into the cooling bed rack under the driving of the steel pushing mechanism.
In order to explain the specific structure and the installation mode of the detection probe, the utility model adopts a first detection probe which is positioned above the center of the top of the billet and has a distance a from the top of the billet; the second detection probe is positioned right below the center of the bottom of the steel billet, and the distance from the second detection probe to the bottom of the steel billet is b; the third detection probe is positioned on the left side of the center of the left side surface of the steel billet, and the distance from the third detection probe to the left side surface of the steel billet is c; the fourth detection probe is positioned on the right side of the center of the right side surface of the steel billet, and the distance from the fourth detection probe to the right side surface of the steel billet is d; if | a-b | > is equal to or more than 0.1 × the length of the steel billet or | c-d | > is equal to or more than 0.1 × the length of the steel billet, the steel supporting device and the steel pushing device work, otherwise, the steel pushing device does not work;
in the scheme, the first, second, third and fourth detection probes fix the inlet end of the roller way, and scan the section of the steel billet in the moving process of the steel billet, so that the numerical values of a, b, c and d are obtained, and whether the steel billet book is bent or not is judged;
it should be noted that, if the billet is detected to be bent, the billet continues to move, moves to the center of the plurality of steel supporting devices, and then raises.
The utility model has the beneficial effects that: the utility model relates to a billet feeding anti-bending removing device.A detection probe is used for detecting whether a billet is bent or not, if the billet is bent, the billet is lifted by a steel supporting device, and then the billet is pushed onto a cooling bed rack by a steel pushing device to be repaired, so that the bent billet can be removed, and the bent billet is placed to impact a furnace door of a heating furnace.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a side view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the mating of a billet cross section with a detection probe;
in the figure: 1-steel billet, 2-roller bed, 3-detection probe, 4-cooling bed rack, 5-lifting oil cylinder, 6-horizontal push plate, 7-horizontal oil cylinder, 8-vertical push plate, 9-first detection probe, 10-second detection probe, 11-third detection probe and 12-fourth detection probe.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, the utility model relates to a steel billet furnace-entering bending-prevention removing device, which comprises: a roller table 2 for transporting the steel billet 1 is formed by a plurality of rollers; the detection probe 3 is fixedly arranged and is suitable for acquiring the distance from the top surface or the bottom surface or the front side surface or the back side surface of the steel billet 1 to the detection probe 3; a cooling bed rack 4 arranged on one side of the roller bed 2; the steel supporting devices are vertically arranged at the bottom of the gap between every two rollers at intervals and are suitable for synchronously lifting and driving the steel billet 1 to ascend; the pusher is horizontally arranged on the other side of the roller table 2 in a waterproof way and is positioned at the side edge of the gap between every two rollers, and the pusher is suitable for pushing the raised billet 1 into the cooling bed rack 4 through the pusher;
in this scheme, the test probe is used for detecting whether the steel billet is crooked, if find the steel billet crooked back, rises the steel billet through holding in the palm the steel device, pushes away the steel billet to the cold bed rack through pusher gear afterwards on, treats repairment, so just can realize the rejection of crooked steel billet, places the furnace gate of crooked steel billet striking heating furnace.
As shown in fig. 1-2, in order to illustrate the concrete structure of the steel supporting device and the steel pushing device, the steel supporting device adopted by the utility model comprises: the lifting oil cylinder 5 is vertically and fixedly arranged on the cylinder body; the horizontal push plate 6 is fixed on a piston rod of the lifting oil cylinder 5; the pusher comprises: the horizontal oil cylinder 7 is horizontally and fixedly arranged on the cylinder body; the vertical push plate 8 is fixed on a piston rod of the horizontal oil cylinder 7;
the cylinder body of the lifting cylinder is fixedly arranged, the steel billet is driven by the horizontal cylinder to rise, and after the steel billet rises to a certain height, the horizontal cylinder drives the vertical push plate to be pushed out to the side direction of the roller way, so that the steel billet is moved and arranged on the cooling bed rack.
It should be noted that, in order to prevent the steel supporting device and the steel pushing device from interfering in the movement process, the two devices are not positioned on the same vertical section; in the scheme, three steel pushing devices and two steel supporting devices are arranged, and the steel pushing device can be increased according to the length of the steel billet.
As shown in fig. 1-2, in order to prevent the vertical push plate from interfering with the cooling bed frame during the movement, the bottom of the vertical push plate 8 is higher than the top of the cooling bed frame 4.
As shown in fig. 1-2, in order to realize the smooth transition of the billet to the cooling bed rack, the utility model adopts the limit position of the horizontal push plate 6 after rising to be flush with the top of the cooling bed rack 4;
therefore, the steel billet can be smoothly pushed into the cooling bed rack under the driving of the steel pushing mechanism.
As shown in fig. 3, in order to explain the specific structure and installation manner of the detection probe, the present invention employs a first detection probe 9, which is located above the center of the top of the billet 1 and has a distance a from the top of the billet 1; the second detection probe 10 is positioned right below the center of the bottom of the steel billet 1, and the distance from the second detection probe to the bottom of the steel billet 1 is b; the third detection probe 11 is positioned on the left side of the center of the left side surface of the steel billet 1, and the distance from the third detection probe to the left side surface of the steel billet 1 is c; the fourth detection probe 12 is positioned on the right side of the center of the right side surface of the steel billet 1, and the distance from the fourth detection probe to the right side surface of the steel billet 1 is d; if | a-b | > is equal to or more than 0.1 × the length of the steel billet or | c-d | > is equal to or more than 0.1 × the length of the steel billet, the steel supporting device and the steel pushing device work, otherwise, the steel pushing device does not work;
in the scheme, the first, second, third and fourth detection probes fix the inlet end of the roller way, and scan the section of the steel billet in the moving process of the steel billet, so that the numerical values of a, b, c and d are obtained, and whether the steel billet book is bent or not is judged;
it should be noted that, if the billet is detected to be bent, the billet continues to move, moves to the center of the plurality of steel supporting devices, and then raises.
The utility model relates to a billet feeding anti-bending removing device.A detection probe is used for detecting whether a billet is bent or not, if the billet is bent, the billet is lifted by a steel supporting device, and then the billet is pushed onto a cooling bed rack by a steel pushing device to be repaired, so that the bent billet can be removed, and the bent billet is placed to impact a furnace door of a heating furnace.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a steel billet advances stove and prevents curved removing devices which characterized in that includes:
forming a roller way for transporting the steel billet by a plurality of rollers;
the detection probe is fixedly arranged and is suitable for acquiring the distance from the top surface or the bottom surface or the front side surface or the back side surface of the steel billet to the detection probe;
the cooling bed rack is arranged on one side of the roller way;
the steel supporting devices are vertically arranged at the bottom of the gap between every two rollers at intervals and are suitable for synchronously lifting and driving the steel billets to ascend;
and the steel pushing device is horizontally arranged on the other side of the roller way in a waterproof manner, is positioned on the side edge of the gap between every two rollers and is suitable for pushing the raised steel billet into the cooling bed rack through the steel pushing device.
2. The steel billet furnace-entering anti-bending removing device according to claim 1,
the support steel device includes:
the lifting oil cylinder is vertically and fixedly arranged;
the horizontal push plate is fixed on a piston rod of the lifting oil cylinder;
the pusher comprises:
the horizontal oil cylinder is horizontally and fixedly arranged on the cylinder body;
and the vertical push plate is fixed on a piston rod of the horizontal oil cylinder.
3. The steel billet in-furnace anti-bending removal device as claimed in claim 2, wherein the bottom of the vertical push plate is higher than the top of the cooling bed rack.
4. The steel billet in-furnace anti-bending removal device as claimed in claim 2, wherein the limit position of the horizontal push plate after being lifted is flush with the top of the cooling bed rack.
5. The steel billet furnace-entering anti-bending removing device as claimed in claim 1, wherein the detection probe comprises:
the first detection probe is positioned above the center of the top of the steel billet, and the distance from the first detection probe to the top of the steel billet is a;
the second detection probe is positioned right below the center of the bottom of the steel billet, and the distance from the second detection probe to the bottom of the steel billet is b;
the third detection probe is positioned on the left side of the center of the left side surface of the steel billet, and the distance from the third detection probe to the left side surface of the steel billet is c;
the fourth detection probe is positioned on the right side of the center of the right side surface of the steel billet, and the distance from the fourth detection probe to the right side surface of the steel billet is d;
and if | a-b | > is not less than 0.1 ≧ the length of the steel billet or | c-d | > is not less than 0.1 ≧ the length of the steel billet, the steel supporting device and the steel pushing device work, and otherwise, the steel pushing device does not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344117.6U CN216606193U (en) | 2021-12-28 | 2021-12-28 | Steel billet advances stove and prevents curved removing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344117.6U CN216606193U (en) | 2021-12-28 | 2021-12-28 | Steel billet advances stove and prevents curved removing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606193U true CN216606193U (en) | 2022-05-27 |
Family
ID=81682986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123344117.6U Active CN216606193U (en) | 2021-12-28 | 2021-12-28 | Steel billet advances stove and prevents curved removing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606193U (en) |
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2021
- 2021-12-28 CN CN202123344117.6U patent/CN216606193U/en active Active
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