CN220942555U - Steel billet conveying, buckling and heat preserving device - Google Patents
Steel billet conveying, buckling and heat preserving device Download PDFInfo
- Publication number
- CN220942555U CN220942555U CN202420751752.0U CN202420751752U CN220942555U CN 220942555 U CN220942555 U CN 220942555U CN 202420751752 U CN202420751752 U CN 202420751752U CN 220942555 U CN220942555 U CN 220942555U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- preservation cover
- plate
- heat
- buckling
- Prior art date
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000004321 preservation Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000005098 hot rolling Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a steel billet conveying, buckling and heat preserving device, which relates to the technical field of steel rolling conveying and comprises a heat preserving cover, a connecting rod, a hinge shaft, a rotating piece, a hydraulic cylinder, a first fixing seat, a second fixing seat, a side turning plate, a driving motor, a triggering connecting plate, a triggering bottom plate, a proximity switch and an alarm lamp; one end of the heat preservation cover is fixed with the top end of the connecting rod; the tail end of the connecting rod is nested and fixed with the hinge shaft; two ends of the hinge shaft are movably connected with the first fixing seat; the rotating piece is hinged with the telescopic end of the hydraulic cylinder; the tail end of the hydraulic cylinder is hinged with the second fixing seat; the surface of the heat preservation cover is provided with a trigger connecting plate; the proximity switch is connected with the alarm lamp in series; the device keeps warm simultaneously, can detect the height of steel in the heat preservation cover, in case the steel appears piling the steel condition in the heat preservation cover, after the steel height changed, triggers proximity switch, proximity switch and then reports to the police.
Description
Technical Field
The utility model relates to the technical field of steel rolling conveying, in particular to a steel billet conveying, buckling and heat preserving device.
Background
The steel billet is a product obtained by casting molten steel refined by a steel-making furnace and is divided into a plate blank and a square blank, wherein the plate blank is mainly used for rolling plates and producing rolled steel coils.
The conveying distance is affected by the plant layout, and a conveyor is generally used when the slab is transported to the next process stage. The heat dissipation is faster in winter due to the influence of seasonal temperature, especially in northern winter; the steel billet is cooled fast in the conveying process of the conveyor, the hot rolling has temperature requirements, and the subsequent hot rolling treatment is affected by the too fast temperature drop. And after part of heat is dissipated, the billet also needs to be reheated in a heating furnace to roll, so that the energy consumption is increased.
The fixed heat preservation cover in the outside of conveyer can be fixed to traditional heat preservation mode, and the heat preservation cover covers in the top of steel billet, but this kind of mode is when the accident of piling up the steel appears in the rolling in-process of steel, and fixed cover dismantles the difficulty to need crown block handling, influence the maintenance progress.
Disclosure of utility model
According to the defects of the prior art, the utility model provides the steel billet conveying, buckling and heat preserving device, through the device, the height of steel in a heat preserving cover can be detected while heat preserving, once the steel is piled in the heat preserving cover, after the steel height is changed, a proximity switch is triggered, and then the proximity switch gives an alarm to determine the steel piling position.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The steel billet conveying, buckling and heat preserving device comprises a heat preserving cover, a connecting rod, a hinge shaft, a rotating piece, a hydraulic cylinder, a first fixing seat, a second fixing seat, a side turning plate, a driving motor, a triggering connecting plate, a triggering bottom plate, a proximity switch and an alarm lamp; one end of the heat preservation cover is fixed with the top end of the connecting rod; the tail end of the connecting rod is nested and fixed with the hinge shaft; two ends of the hinge shaft are movably connected with the first fixing seat; a rotating piece is fixed in the middle of the hinge shaft; the rotating piece is hinged with the telescopic end of the hydraulic cylinder; the tail end of the hydraulic cylinder is hinged with the second fixing seat, so that the hydraulic cylinder drives the heat preservation cover to turn over through expansion and contraction;
In the state that the heat preservation cover is horizontally buckled, the conveyor is positioned below the heat preservation cover, and the heat preservation cover covers the steel billet above the conveyor roller way; side turning plates are arranged on two sides of the conveyor; two ends of the side turning plate are movably connected with the support; the rotating shaft of the side turning plate is fixedly connected with the driving end of the driving motor; the surface of the heat preservation cover is provided with a trigger connecting plate; the tail end of the trigger connecting plate is fixed with a trigger bottom plate through a connecting rod; the connecting rod is movably nested and connected with the heat-preserving cover, and is a square rod; the trigger bottom plate is positioned at the inner side of the heat insulation cover; in the buckling state of the heat preservation cover, the end head of the triggering connecting plate is positioned above the proximity switch and is positioned in the induction distance; the proximity switch is connected with the alarm lamp in series.
Preferably, the heat-insulating cover is provided with a through hole corresponding to the connecting rod, and the connecting rod moves up and down after being subjected to gravity or extrusion along the hole site.
Preferably, the first fixing base is fixed on the surface of the chassis.
Preferably, the maximum overturning angle of the heat preservation cover and the side overturning plate is 90 degrees; the side turning plate rotates from the outer side to the billet direction.
Preferably, the proximity switch is fixed on a bracket; the distance between the bracket and the side turning plate is larger than the turning diameter of the side turning plate.
Preferably, the side-turning plate is in the vertical state, and the side wall of the side-turning plate and the side wall of the heat preservation cover are in the same vertical plane, so that the space below the heat preservation cover is further sealed.
The beneficial effects of the utility model are as follows:
1. The device can guarantee the flexibility of heat preservation cover through movable heat preservation cover when keeping warm, and the accident appears and is convenient for move. 2. The device utilizes the side turning plate to further seal the gaps at two sides of the conveyor, and further reduces the temperature drop. 3. When the steel stacking condition occurs, the thickness is changed, each heat preservation cover is provided with a triggering connecting plate, and the triggering connecting plate triggers a corresponding proximity switch, so that the alarm lamp works, and an accident section is confirmed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a partially enlarged schematic structural view of the present utility model.
Fig. 3 is a partially disassembled structure of the present utility model.
In the figure, heat preservation cover 1, connecting rod 2, articulated shaft 3, rotating member 4, pneumatic cylinder 5, first fixing base 6, second fixing base 7, chassis 8, side turning plate 9, driving motor 10, trigger link plate 11, trigger bottom plate 12, proximity switch 13, alarm lamp 14, support 15, support 16, clamp plate 17, connecting rod 18.
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 terms "center," "upper," "lower," "front," "rear," "top," "bottom," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-3, a steel billet conveying, buckling and heat preserving device, wherein the main heat preserving means of the device relies on a heat preserving cover 1; wherein one end of the heat preservation cover 1 is fixed with the top end of the connecting rod 2; the tail end of the connecting rod 2 is nested and fixed with the hinge shaft 3; two ends of the hinge shaft 3 are movably connected with the first fixing seat 6, and the first fixing seat 6 is fixed on the surface of the underframe 8. A rotating piece 4 is fixed in the middle of the hinge shaft 3; the rotating piece 4 is hinged with the telescopic end of the hydraulic cylinder 5; the tail end of the hydraulic cylinder 5 is hinged with the second fixing seat 7, so that the hydraulic cylinder 5 drives the heat preservation cover 1 to turn over through expansion and contraction;
As shown in fig. 1-3, in the state that the heat preservation cover 1 is horizontally buckled, the conveyor is positioned below the heat preservation cover 1, and the heat preservation cover 1 covers billets above a roller way of the conveyor; side turning plates 9 are arranged on two sides of the conveyor; two ends of the side turning plate 9 are movably connected with the support 15; the rotating shaft of the side turning plate 9 is fixedly connected with the driving end of the driving motor 10, and the maximum turning angle of the heat preservation cover 1 and the side turning plate 9 is 90 degrees; the side turning plate 9 rotates from the outer side to the billet direction, the side turning plate 9 is in a vertical state, the side turning plate 9 and the side wall of the heat preservation cover 1 are in the same vertical plane, and the space below the heat preservation cover 1 is further sealed.
Example 1: the buckling heat preservation device is provided with five groups, the side turning plates 9 on two sides are provided with two groups, the driving motor 10 is positioned at two ends of the conveyor, and the two groups of side turning plates 9 correspondingly close gaps on two sides of the five heat preservation covers 1. Two groups of trigger connecting plates 11 are arranged on each heat preservation cover 1; the tail end of the trigger connecting plate 11 is fixed with a trigger bottom plate 12 through a connecting rod 18; the trigger bottom plate 12 is positioned at the inner side of the heat preservation cover 1, a through hole is formed in the heat preservation cover 1 corresponding to the position of the connecting rod 18, the connecting rod 18 is movably nested and connected with the heat preservation cover, the connecting rod 18 is a square rod, and the connecting rod is prevented from rotating and shifting; the connecting rod 18 moves up and down after being subjected to gravity or extrusion along the hole site. In the buckling state of the heat preservation cover 1, the end head of the trigger connecting plate 11 is positioned above the proximity switch 13 and is positioned in the induction distance; the proximity switch 13 is connected in series with an alarm lamp 14. The proximity switch 13 is fixed on the bracket 16; the distance between the bracket 16 and the rollover plate 9 is larger than the rollover diameter of the rollover plate 9. The implementation is set according to the field condition, the specific group number is influenced by the conveying length of the conveyor, and the implementation can be adjusted by oneself. A pressing plate is fixed on one side of the feeding end of the conveyor, and the pressing plate 17 limits the height of the billet during entering and prevents the billet from tilting upwards. The above-mentioned fixing means, unless described separately, are welded or screwed by means of common techniques by those skilled in the art.
The working procedure is as follows:
When heat preservation is needed, the heat preservation cover 1 is driven to rotate ninety degrees through the hydraulic cylinder 5, so that the heat preservation cover 1 is changed into a horizontal state from a vertical state to cover the upper part of the conveyor, and a space for moving and conveying billets is reserved in the heat preservation cover 1; when the steel billet has the problem of piling steel, the thickness of the steel billet is changed, the trigger bottom plate 12 of the heat preservation cover 1 is extruded and lifted in the conveying and moving process, the trigger connecting plate 11 is disconnected from the induction of the proximity switch 13, the proximity switch 13 cannot sense the trigger connecting plate 11, the circuit of the alarm lamp 14 is switched on, and the alarm lamp 14 is lighted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The steel billet conveying, buckling and heat preserving device comprises a heat preserving cover, a connecting rod, a hinge shaft, a rotating piece, a hydraulic cylinder, a first fixing seat, a second fixing seat, a side turning plate, a driving motor, a triggering connecting plate, a triggering bottom plate, a proximity switch and an alarm lamp; the method is characterized in that: one end of the heat preservation cover is fixed with the top end of the connecting rod; the tail end of the connecting rod is nested and fixed with the hinge shaft; two ends of the hinge shaft are movably connected with the first fixing seat; a rotating piece is fixed in the middle of the hinge shaft; the rotating piece is hinged with the telescopic end of the hydraulic cylinder; the tail end of the hydraulic cylinder is hinged with the second fixing seat, so that the hydraulic cylinder drives the heat preservation cover to turn over through expansion and contraction;
The conveyor is positioned below the heat preservation cover in a horizontal buckling state, and the heat preservation cover covers the steel billet above the conveyor roller way; side turning plates are arranged on two sides of the conveyor; two ends of the side turning plate are movably connected with the support; the rotating shaft of the side turning plate is fixedly connected with the driving end of the driving motor; the surface of the heat preservation cover is provided with a trigger connecting plate; the tail end of the trigger connecting plate is fixed with a trigger bottom plate through a connecting rod; the connecting rod is movably nested and connected with the heat-preserving cover, and is a square rod; the trigger bottom plate is positioned at the inner side of the heat insulation cover; in the buckling state of the heat preservation cover, the end head of the triggering connecting plate is positioned above the proximity switch and is positioned in the induction distance; the proximity switch is connected with the alarm lamp in series.
2. The steel billet conveying, buckling and heat preserving device according to claim 1, wherein: through holes are formed in the positions, corresponding to the connecting rods, on the heat preservation cover, and the connecting rods move up and down after being subjected to gravity or extrusion along the hole positions.
3. The steel billet conveying, buckling and heat preserving device according to claim 1, wherein: the first fixing seat is fixed on the surface of the underframe.
4. The steel billet conveying, buckling and heat preserving device according to claim 2, wherein: the maximum overturning angle of the heat preservation cover and the side overturning plate is 90 degrees; the side turning plate rotates from the outer side to the billet direction.
5. The steel billet conveying, buckling and heat preserving device according to claim 1, wherein: the proximity switch is fixed on the bracket; the distance between the bracket and the side turning plate is larger than the turning diameter of the side turning plate.
6. The steel billet conveying, buckling and heat preserving device according to claim 4, wherein: and under the vertical state of the side turning plate, the side turning plate and the side wall of the heat preservation cover are in the same vertical plane, and the space below the heat preservation cover is further sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420751752.0U CN220942555U (en) | 2024-04-12 | 2024-04-12 | Steel billet conveying, buckling and heat preserving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420751752.0U CN220942555U (en) | 2024-04-12 | 2024-04-12 | Steel billet conveying, buckling and heat preserving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942555U true CN220942555U (en) | 2024-05-14 |
Family
ID=91024823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420751752.0U Active CN220942555U (en) | 2024-04-12 | 2024-04-12 | Steel billet conveying, buckling and heat preserving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942555U (en) |
-
2024
- 2024-04-12 CN CN202420751752.0U patent/CN220942555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108273856B (en) | Hydraulic stepping square billet feeding device with automatic steel dividing function | |
| JPS61159253A (en) | Heat insulating apparatus and method | |
| CN101646508B (en) | Hot rolling equipment and method for manufacturing steel product using the hot rolling equipment | |
| CN220942555U (en) | Steel billet conveying, buckling and heat preserving device | |
| CN101862877B (en) | Flame cutting system with insulation device for flame cutting zone of billet | |
| CN103418621B (en) | Blanking and discharging device for oriented silicon steel electromagnetic induction furnace and control method | |
| US4382586A (en) | Metal cooling bed for controlling rate of cooling | |
| CN108436046B (en) | Vertical continuous casting production equipment and method for oversized round billet | |
| CN215666947U (en) | Lifting type roller way device for transferring molten iron | |
| CN102773270A (en) | Down-gliding type in situ tilting gear | |
| CN216303166U (en) | Knockout lift truck | |
| CN215625021U (en) | 180-degree turnover device for steel structural member | |
| CN101509726B (en) | Veneer heating apparatus and veneer heating production line | |
| CN201824038U (en) | Flame cutting device with heat preserving device for billet flame cutting area | |
| CN113774305A (en) | Heating furnace for reducing alloy impurity element tin of scrap brass | |
| CN208747111U (en) | Steel billet carrying device | |
| US3698469A (en) | Dummy bar handling system | |
| CN214892574U (en) | Hot rolling screw-thread steel square billet heating furnace | |
| CN214991734U (en) | Be used for nonrust steel pipe quenching to use blevile of push | |
| US5820364A (en) | Reheat furnace apparatus and method of use | |
| CN215697839U (en) | Heat preservation cover convenient to disassemble and assemble for roller way of continuous casting machine | |
| CN219703436U (en) | Portable casting blank stacking and taking slow cooling device | |
| US5186958A (en) | Industrial equipment for manufacturing compression moldings | |
| CN212766163U (en) | Red steel heat preservation transport vechicle | |
| CN212857145U (en) | Hydraulic drive's rotatory steel device of dialling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |