CN213113426U - Sheet coil stock stacking and annealing supporting device - Google Patents
Sheet coil stock stacking and annealing supporting device Download PDFInfo
- Publication number
- CN213113426U CN213113426U CN202021650996.8U CN202021650996U CN213113426U CN 213113426 U CN213113426 U CN 213113426U CN 202021650996 U CN202021650996 U CN 202021650996U CN 213113426 U CN213113426 U CN 213113426U
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- 238000000137 annealing Methods 0.000 title claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 abstract description 5
- 241001391944 Commicarpus scandens Species 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 21
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a tool used in the heat treatment of steel and nonferrous metal, in particular to a thin plate coil stock stacking and annealing support device, which solves the problems that the rigid connection part between an outer stand column and a positioning ring of the existing support device is easy to break and the positioning ring easily loses the stabilizing effect on the outer stand column; the stacking disc has a disc surface with the same structure as the chassis, downward upright outer stand columns are arranged on the outer circle of the disc surface in a circumferential mode, main stand columns are arranged on the main support plates, auxiliary stand columns are arranged on the auxiliary support plates, positioning ring rings are arranged at the lower ends, close to the outer stand columns, of the auxiliary stand columns and consist of a plurality of arc rings in a segmented mode, the two ends of each arc ring are connected to the two main stand columns in an adjustable mode respectively at the distance from the main stand columns, openings clamped on the arc rings are arranged at the lower ends of the auxiliary stand columns, and therefore the arc rings only limit the auxiliary stand columns in the radial.
Description
Technical Field
The utility model relates to a tool used in the heat treatment of steel and nonferrous metal, in particular to a thin plate coil stock stacking and annealing supporting device arranged in a heat treatment furnace.
Background
After rolling and rolling a metal sheet strip, the whole coil is generally required to be annealed to eliminate stress and soften materials, the method is to place the coiled material in an annealing furnace for heating, heat preservation and cooling treatment according to the annealing requirements of corresponding materials, and as the whole process requires a plurality of hours, in order to improve the work efficiency and reduce the energy consumption, a plurality of coiled materials are generally stacked in the annealing furnace to complete the primary annealing process together, and the axes of the stacked coiled materials are in a vertical state.
Because the dead weight of coiled material is heavier, every coiled material can reach 20 ~ 30 tons, under the condition of annealing temperature 600 degrees, to the thick panel of panel thickness, even stack together, can not take place the adhesion between panel book and the book yet, can set up the baffle in order to prevent to take place the adhesion between the coiled material on the terminal surface between lower coiled material and the upper coiled material to the coiled material that is thin a little.
However, for an ultra-thin coil material, such as a coil material with a thickness of 0.6 mm or less, when the coil material is heated at a high temperature of 600 ℃ for a long time in a furnace, even if the material is not melted due to the temperature, the sheet material at the end face of the coil material is softened due to the excessively thin material, and in addition, the self weight of the coil material is too large, the lower end face of the coil material is adhered to a furnace table or a partition plate, or the coil material is adhered between an inner ring and an outer ring at the lower end face, and chinese patent publication No. CN203700425U discloses a supporting convection apparatus for annealing a thin plate, which is provided with partition plates, and support pillars are provided between the.
In the proposal, the supporting upright is fixed on the upper layer clapboard, the supporting upright is provided with an inner upright arranged with an inner ring and an outer upright arranged with an outer ring, the supporting upright is easy to deform because of bearing heavy pressure and repeatedly bearing high and low temperature alternate circulation, therefore, the positioning rings are connected with the columns at the lower ends of the outer columns to play a role in stabilizing the outer columns, the positioning rings and the columns are fixed by welding, the seemingly simple and reliable fixing mode brings a great problem to the whole device, namely that the welding part is difficult to bear large deformation force during the use process, the rigid connection mode causes the deformation stress of the upright column to lack a release space, the welding position is easy to break, once the welding position is broken, the positioning ring does not have any stabilizing effect on the outer upright column, and the welding position still is easy to break even if the welding position is re-welded.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the problems that the joint of the outer upright post and the positioning ring of the existing supporting device is easy to break and the positioning ring easily loses the stabilizing effect on the outer upright post are solved.
The utility model provides a technical scheme that its technical problem adopted is: a sheet coil stacking and annealing support device comprises a base plate and at least one stacking plate arranged above the base plate; the chassis is circular and consists of a plurality of supporting plates which are arranged at intervals on the circumference, and each supporting plate is provided with a main supporting plate with a larger area and an auxiliary supporting plate with a smaller area;
the stacking disc is provided with a disc surface with the same structure as the chassis, downward upright outer stand columns are arranged at the position close to the outer circle of the disc surface in a circumferential mode, downward upright inner stand columns are arranged at the position close to the center of the disc surface in a circumferential mode, the lower ends of the outer stand columns and the inner stand columns are abutted to the chassis or the disc surface of the lower-layer stacking disc, the outer stand columns arranged on the main support plate are main stand columns, the outer stand columns arranged on the auxiliary support plate are auxiliary stand columns, positioning ring rings are arranged at the positions close to the lower ends of the outer stand columns and are composed of a plurality of arc rings in a segmented mode, the two ends of each arc ring are respectively connected to the two main stand columns in an adjustable mode at intervals with the main stand columns, and the lower ends of the auxiliary stand columns are provided with openings clamped on the arc rings so that the arc rings.
The arc ring and the main stand column are in a distance-adjustable connection structure, a waist-shaped hole with the length direction the same as the circumferential direction of the disc surface is formed in the arc ring, connecting blocks located on two sides of the arc ring are fixed on the main stand column, a pin is arranged in the waist-shaped hole, and two ends of the pin are respectively fixed on the two connecting blocks.
The other type of distance-adjustable connecting structure for the arc-shaped ring and the main stand column, which is used for transposition arrangement of the waist-shaped holes, is characterized in that connecting blocks located on two sides of the arc-shaped ring are fixed on the main stand column, the waist-shaped holes with the length direction the same as the circumferential direction of the disc surface are formed in the connecting blocks on the two sides, a pin is fixed on the arc-shaped ring, and two ends of the pin are respectively positioned in the waist-shaped holes in the two connecting blocks.
The utility model has the advantages that: the utility model discloses a strutting arrangement makes the sectional type to the location ring that plays stabilizing action to the outer stand, and the main column activity hookup in location ring and the outer stand, location ring arrange in the opening of assisting the stand, make location ring and each outer stand form non-rigid hookup like this, have allowed the appropriate deformation of each stand and location ring self, have prevented the condition that mutual hookup department breaks off completely, have satisfied the stability requirement to the outer stand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged sectional view a-a in fig. 1.
The reference numbers in the figures are: 1. the device comprises a base plate, 2 parts of a stacking plate, 2-1 parts of a main upright post, 2-2 parts of an auxiliary upright post, 2-3 parts of an arc-shaped ring, 2-3-1 parts of a kidney-shaped hole, 2-4 parts of a connecting block, 2-5 parts of a pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the supporting device comprises a base plate 1 and at least one stacking plate 2 disposed above the base plate 1; the chassis 1 is circular and consists of a plurality of supporting plates which are arranged at intervals on the circumference, and each supporting plate is provided with a main supporting plate with a larger area and an auxiliary supporting plate with a smaller area;
the stacking disc 2 is provided with a disc surface with the same structure as the chassis 1, downward upright outer columns are arranged at the periphery close to the outer ring of the disc surface, downward upright inner columns are arranged at the periphery close to the center of the disc surface, the lower ends of the outer columns and the inner columns are abutted against the chassis 1 or the disc surface of the lower stacking disc 2, the outer columns arranged on the main supporting plate are main columns 2-1, the outer columns arranged on the auxiliary supporting plate are auxiliary columns 2-2, a positioning ring is arranged at the lower end close to the outer columns and consists of a plurality of arc rings 2-3 which are segmented, the two ends of each arc ring 2-3 are respectively connected with the main columns 2-1 in an adjustable way, the lower ends of the auxiliary columns 2-2 are provided with openings clamped on the arc rings 2-3, so that the arc-shaped ring 2-3 only limits the auxiliary upright post 2-2 along the radial direction of the disk surface; as an enlarged view of figure 2, the distance adjustable connecting structure of the arc-shaped ring 2-3 and the main upright post 2-1 is that the arc-shaped ring 2-3 is provided with a waist-shaped hole 2-3-1 with the length direction being the same as the circumferential direction of the disk surface, the main upright post 2-1 is fixed with connecting blocks 2-4 positioned at two sides of the arc-shaped ring 2-3, a pin 2-5 is arranged in the waist-shaped hole 2-3-1, and two ends of the pin 2-5 are respectively fixed on the two connecting blocks 2-4.
The pin 2-5 can be welded or riveted on the connecting block 2-4, and the pin 2-5 can also be in the form of a bolt and is fixed on the connecting block 2-4 by a nut.
Due to the use of the waist-shaped hole 2-3-1, the pin 2-5 can move properly in the waist-shaped hole 2-3-1, and the arc-shaped ring 2-3 and the main upright post 2-1 are in a non-rigid connection form.
In another non-rigid connection mode, the distance adjustable connection structure of the arc-shaped ring 2-3 and the main upright post 2-1 is that the main upright post 2-1 is fixedly provided with connecting blocks 2-4 positioned at two sides of the arc-shaped ring 2-3, the connecting blocks 2-4 at two sides are respectively provided with a waist-shaped hole with the length direction identical to the circumferential direction of the disk surface, the arc-shaped ring 2-3 is fixedly provided with a pin, and two ends of the pin are respectively positioned in the waist-shaped holes of the two connecting blocks. This configuration is only a variation of the configuration of figure 2.
The opening depth of the lower end of the auxiliary upright post 2-2 only needs to be clamped on the arc-shaped ring 2-3 and the lowest end can be propped against the disk surface of the lower-layer bottom disk 1 or the stacking disk 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A sheet coil stock piles up annealing strutting arrangement which characterized in that: the supporting device comprises a base plate (1) and at least one stacking plate (2) arranged above the base plate (1); the chassis (1) is circular and consists of a plurality of supporting plates which are arranged at intervals on the circumference, and the supporting plates are provided with a main supporting plate with a larger area and an auxiliary supporting plate with a smaller area;
the stacking disc (2) is provided with a disc surface with the same structure as the chassis (1), downward upright outer columns are arranged at the periphery close to the outer ring of the disc surface, downward upright inner columns are arranged at the periphery close to the center of the disc surface, the lower ends of the outer columns and the inner columns are abutted against the chassis (1) or the disc surface of the lower stacking disc (2), the outer columns arranged on the main supporting plate are main columns (2-1), the outer columns arranged on the auxiliary supporting plate are auxiliary columns (2-2), a positioning ring is arranged at the lower end close to the outer columns, the positioning ring is composed of a plurality of arc rings (2-3) in a segmented mode, and the two ends of each arc ring (2-3) are respectively connected to the two main columns (2-1) in an adjustable mode at a distance from the main columns (2-1); the lower end of the auxiliary upright post (2-2) is provided with an opening clamped on the arc-shaped ring (2-3), so that the arc-shaped ring (2-3) only limits the auxiliary upright post (2-2) along the radial direction of the disk surface.
2. The sheet coil stock stack annealing support device of claim 1, wherein: the distance-adjustable connecting structure of the arc-shaped ring (2-3) and the main upright post (2-1) is characterized in that a waist-shaped hole (2-3-1) with the length direction identical to the circumferential direction of a disk surface is formed in the arc-shaped ring (2-3), connecting blocks (2-4) located on two sides of the arc-shaped ring (2-3) are fixed on the main upright post (2-1), a pin (2-5) is arranged in the waist-shaped hole (2-3-1), and two ends of the pin (2-5) are respectively fixed on the two connecting blocks (2-4).
3. The sheet coil stock stack annealing support device of claim 1, wherein: the distance-adjustable connecting structure of the arc-shaped ring (2-3) and the main upright post (2-1) is characterized in that connecting blocks (2-4) located on two sides of the arc-shaped ring (2-3) are fixed on the main upright post (2-1), waist-shaped holes with the length directions the same as the circumferential direction of a disc surface are formed in the connecting blocks (2-4) on the two sides, a pin is fixed on the arc-shaped ring (2-3), and two ends of the pin are respectively positioned in the waist-shaped holes in the two connecting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650996.8U CN213113426U (en) | 2020-08-10 | 2020-08-10 | Sheet coil stock stacking and annealing supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650996.8U CN213113426U (en) | 2020-08-10 | 2020-08-10 | Sheet coil stock stacking and annealing supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113426U true CN213113426U (en) | 2021-05-04 |
Family
ID=75684881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021650996.8U Expired - Fee Related CN213113426U (en) | 2020-08-10 | 2020-08-10 | Sheet coil stock stacking and annealing supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113426U (en) |
-
2020
- 2020-08-10 CN CN202021650996.8U patent/CN213113426U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |