CN213624324U - Sink roll suitable for improving intermediate strength - Google Patents
Sink roll suitable for improving intermediate strength Download PDFInfo
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- CN213624324U CN213624324U CN202022394054.4U CN202022394054U CN213624324U CN 213624324 U CN213624324 U CN 213624324U CN 202022394054 U CN202022394054 U CN 202022394054U CN 213624324 U CN213624324 U CN 213624324U
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- supporting
- roller body
- sink roll
- roller
- intermediate strength
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Abstract
The utility model belongs to the technical field of the zinc-plating device, concretely relates to be suitable for sinking roller that promotes middle intensity, include: the roller body is hollow inside; the connecting discs are arranged at two ends of the roller body, and a roller shaft is integrally formed in the middle of each connecting disc; the two ends of the connecting shaft are respectively connected with the roll shafts; and each first support component is arranged on the connecting shaft and is suitable for supporting the middle side wall of the roller body. This sink roll's inside adopts a plurality of first supporting component, can support the middle part of roll body, improves the intensity of roll body for sink roll non-deformable when supporting the stainless steel for a long time prolongs sink roll's life.
Description
Technical Field
The utility model belongs to the galvanizing rig field, concretely relates to is suitable for sinking roller that promotes middle intensity.
Background
The sink roll is one of important equipment on a hot galvanizing line, is made of stainless steel, needs to be entirely immersed in molten zinc liquid during production and rotates along with the molten zinc liquid under the dragging of a galvanized sheet, but is generally of a hollow structure, has poor middle strength and is easy to deform when bearing the galvanized sheet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be suitable for to promote sinking roller of intermediate strength to intensity among the solution prior art in the middle of the sinking roller is relatively poor, technical problem who warp easily.
In order to solve the technical problem, the utility model provides a be suitable for to promote sinking roller of intermediate strength, include: the roller body is hollow inside; the connecting discs are arranged at two ends of the roller body, and a roller shaft is integrally formed in the middle of each connecting disc; the two ends of the connecting shaft are respectively connected with the roll shafts; and each first support component is arranged on the connecting shaft and is suitable for supporting the middle side wall of the roller body.
Further: each of the first support assemblies includes: the screw thread cylinders are arranged along the circumferential direction of the connecting shaft, the screw rods are in threaded connection with the screw thread cylinders, and the supporting plates are arranged at the end parts of the screw rods; the outer side wall of each supporting plate is arc-shaped, and the radian of the outer side wall of each supporting plate is consistent with that of the inner wall of the roller body; and rotating each screw rod to enable the screw rods to move in the threaded cylinders and further drive the supporting plates to move until the outer side walls of the supporting plates are attached to the inner side walls of the roller bodies.
Further: and a second supporting component which is suitable for supporting two ends of the roller body is arranged in the roller body.
Further: each of the second support assemblies includes: the connecting plate is arranged along the circumferential direction of the connecting shaft, the adjusting rods are connected through nuts after one ends of the adjusting rods penetrate through the connecting plates, and the supporting seat is arranged at the other end of each adjusting rod; wherein after each adjusting rod penetrates out of the connecting plate, the adjusting rod is moved so that the upper end of the supporting seat is abutted against the inner side wall of the roller body, and then the adjusting rod is fixed on the connecting plate through a nut.
Further: the supporting seat is U-shaped.
Further: the roll body is internally provided with a plurality of runners which are uniformly distributed along the axis of the roll body, and the connecting discs are provided with through holes communicated with the runners.
Further: the surface of the roller body is sprayed with a layer of ceramic composite powder.
The beneficial effects of the utility model are that, the utility model discloses an inside a plurality of first supporting component that adopt of sink roll can support the middle part of roll body, improves the intensity of roll body for sink roll non-deformable when long-term support stainless steel, the life of extension sink roll.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a preferred embodiment of the sink roll of the present invention;
fig. 2 is a schematic view of a preferred embodiment of a second support assembly of the present invention.
In the figure:
1. a roller body; 2. a connecting disc; 3. a connecting shaft; 4. a first support assembly; 41. a threaded barrel; 42. a screw; 43. a support plate; 5. a second support assembly; 51. a connecting plate; 52. adjusting a rod; 53. a supporting seat; 6. a flow channel; 7. a through hole; 8. a ceramic composite powder.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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.
Fig. 1 is a schematic view of a sink roll of the present invention;
as shown in fig. 1, the present embodiment provides a sink roll adapted to improve intermediate strength, including: the roller body 1 is hollow inside the roller body 1; the connecting discs 2 are arranged at two ends of the roller body 1, and a roller shaft is integrally formed in the middle of each connecting disc 2; the two ends of the connecting shaft 3 are respectively connected with the roll shafts; and the first support components 4 are arranged on the connecting shaft 3 and are suitable for supporting the inner side wall of the roller body 1. The inside of roll body 1 adopts a plurality of first supporting component 4, can support the middle part of roll body 1, improves roll body 1's bending strength for the sink roll non-deformable when supporting the stainless steel for a long time, the life of extension sink roll.
Fig. 1 is a schematic view of a first support assembly 4 of the present invention;
in the present embodiment, each of the first support assemblies 4 includes: screw cylinders 41 arranged along the circumferential direction of the connecting shaft 3, screw rods 42 in threaded connection with the respective screw cylinders 41, and support plates 43 arranged at the ends of the screw rods 42; the outer side wall of each supporting plate 43 is arc-shaped, and the radian of the outer side wall of each supporting plate is consistent with that of the inner wall of the roller body 1; and rotating each screw rod 42 to enable the screw rods 42 to move in the threaded cylinders 41, and further driving the supporting plates 43 to move until the outer side walls of the supporting plates 43 are attached to the inner side walls of the roller body 1. The screw rod 42 and the threaded barrel 41 are arranged, so that the height of the supporting plate 43 can be adjusted, the supporting plate 43 can be conveniently placed into the roller body 1, the supporting plate 43 can be attached to the inner side wall of the roller body 1 through adjustment, the roller body 1 can be supported, the requirement for roller bodies 1 with different inner diameters is met, and the applicability of the first supporting component 4 is improved; the radian of the outer side wall of the supporting plate 43 is consistent with that of the inner wall of the roller body, so that the contact area is increased, and the supporting force is improved.
In this embodiment, a second supporting component 5 adapted to support two ends of the roller body 1 is disposed in the roller body 1.
Fig. 1 is a schematic view of a second support assembly 5 of the present invention;
as shown in fig. 2, in the present embodiment, each of the second support assemblies 5 includes: a connecting plate 51 arranged along the circumferential direction of the connecting shaft 3, adjusting rods 52 with one ends penetrating through the connecting plates 51 and then connected through nuts, and a supporting seat 53 arranged at the other end of each adjusting rod 52; after the adjusting rods 52 penetrate through the connecting plate 51, the supporting seat 53 is adjusted to enable the upper end of the supporting seat 53 to be abutted against the inner side wall of the roller body 1, and then the adjusting rods 52 are fixed on the connecting plate 51 through nuts. When the second support assembly 5 is used, the adjustment rod 52 is first inserted into the connection plate 51, then the adjustment rod 52 is moved so that the upper end of the support base 53 abuts against the inner sidewall of the roll body 1, and finally the adjustment rod 52 is fixed to the connection plate 51 by a nut. The nut and the adjusting rod 52 are adopted, so that the height of the supporting seat 53 is conveniently adjusted, and the supporting seat 53 can support the roller body 1 conveniently.
In this embodiment, the support seat 53 is U-shaped. The U-shaped supporting seat 53 not only can play a supporting role, but also saves materials and reduces the weight of the sink roll; meanwhile, the pressure born by the two ends of the roller body 1 is small, so the U-shaped supporting seat 53 can meet the pressure born by the two ends of the roller body 1.
As shown in fig. 1, in this embodiment, a plurality of flow channels 6 are uniformly distributed along an axis of the roller body 1 in the roller body 1, and through holes 7 communicated with the flow channels 6 are respectively formed in two of the connection discs 2. Specifically, the flow passage 6 is staggered with the screw rod 42, and the adjusting rod 52 is in the same direction with the screw rod 42. When the sink roll is immersed in the zinc liquid for use, the zinc liquid enters from the through hole 7, flows along the flow channel 6 and is discharged from the other through hole 7, and the flow channel 6 can guide the zinc liquid.
As shown in fig. 1, in this embodiment, the surface of the roller body 1 is sprayed with a layer of ceramic composite powder 8. The ceramic composite powder 8 is arranged, so that the sink roll has better corrosion resistance and wear resistance.
In summary, the plurality of first supporting assemblies 4 are arranged inside the roller body 1, so that the middle part of the roller body 1 can be supported, the bending strength of the roller body 1 is improved, the sink roller is not easy to deform when stainless steel is supported for a long time, and the service life of the sink roller is prolonged; the second supporting component 5 can play a role in supporting two ends of the roller body 1, saves materials and reduces the weight of the sink roller; the zinc liquid guiding device is provided with a through hole 7 and a flow passage 6, and plays a role in guiding the zinc liquid; the ceramic composite powder 8 is arranged, so that the sink roll has better corrosion resistance and wear resistance.
All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. 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 (7)
1. A sink roll adapted to increase intermediate strength, comprising:
the roller body is hollow inside;
the connecting discs are arranged at two ends of the roller body, and a roller shaft is integrally formed in the middle of each connecting disc;
the two ends of the connecting shaft are respectively connected with the roll shafts;
and each first support component is arranged on the connecting shaft and is suitable for supporting the middle side wall of the roller body.
2. A sink roll adapted to improve intermediate strength according to claim 1,
each of the first support assemblies includes: the screw thread cylinders are arranged along the circumferential direction of the connecting shaft, the screw rods are in threaded connection with the screw thread cylinders, and the supporting plates are arranged at the end parts of the screw rods; wherein
The outer side wall of each supporting plate is arc-shaped, and the radian of the outer side wall of each supporting plate is consistent with that of the inner wall of the roller body;
and rotating each screw rod to enable the screw rods to move in the threaded cylinders and further drive the supporting plates to move until the outer side walls of the supporting plates are attached to the inner side walls of the roller bodies.
3. A sink roll adapted to improve intermediate strength according to claim 2,
and a second supporting component which is suitable for supporting two ends of the roller body is arranged in the roller body.
4. A sink roll adapted to improve intermediate strength according to claim 3,
each of the second support assemblies includes: the connecting plate is arranged along the circumferential direction of the connecting shaft, the adjusting rods are connected through nuts after one ends of the adjusting rods penetrate through the connecting plates, and the supporting seat is arranged at the other end of each adjusting rod; wherein
After the adjusting rods penetrate through the connecting plate, the adjusting rods are moved to enable the upper ends of the supporting seats to be abutted against the inner side wall of the roller body, and then the adjusting rods are fixed on the connecting plate through nuts.
5. A sink roll adapted to improve intermediate strength according to claim 4,
the supporting seat is U-shaped.
6. A sink roll adapted to improve intermediate strength according to claim 3,
the roll body is internally provided with a plurality of runners which are uniformly distributed along the axis of the roll body, and the connecting discs are provided with through holes communicated with the runners.
7. A sink roll adapted to improve intermediate strength according to claim 1,
the surface of the roller body is sprayed with a layer of ceramic composite powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394054.4U CN213624324U (en) | 2020-10-23 | 2020-10-23 | Sink roll suitable for improving intermediate strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394054.4U CN213624324U (en) | 2020-10-23 | 2020-10-23 | Sink roll suitable for improving intermediate strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213624324U true CN213624324U (en) | 2021-07-06 |
Family
ID=76623024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394054.4U Active CN213624324U (en) | 2020-10-23 | 2020-10-23 | Sink roll suitable for improving intermediate strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213624324U (en) |
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2020
- 2020-10-23 CN CN202022394054.4U patent/CN213624324U/en active Active
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