CN213378514U - Composite metal guide wheel - Google Patents
Composite metal guide wheel Download PDFInfo
- Publication number
- CN213378514U CN213378514U CN202021522083.8U CN202021522083U CN213378514U CN 213378514 U CN213378514 U CN 213378514U CN 202021522083 U CN202021522083 U CN 202021522083U CN 213378514 U CN213378514 U CN 213378514U
- Authority
- CN
- China
- Prior art keywords
- composite metal
- layer
- guide wheel
- ring
- guide
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 59
- 239000002184 metal Substances 0.000 title claims abstract description 59
- 238000005260 corrosion Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 63
- 239000007769 metal material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002905 metal composite material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Pulleys (AREA)
Abstract
The utility model discloses a composite metal guide wheel relates to and leads and defend guide wheel technical field, including the working ring, the inside cover of working ring has the base ring, the fixed cover in the outside of working ring has anti-corrosion coating, the fixed outer wear layer that has cup jointed in the outside of anti-corrosion coating, the inboard of working ring is provided with outer supporting layer, outer supporting layer is located between working ring and the base ring, the beneficial effects of the utility model are that: this composite metal leads and defends guide pulley, through being provided with base ring and anti-corrosion coating, anti-corrosion coating and base ring can prevent to lead to defending the guide pulley at this composite metal when long-time during operation, and the outside greasy dirt in the operating position leads to defending the guide pulley surface to this composite metal easily and causes the corruption, and then leads to this composite metal to lead to defending the condition emergence that the life of guide pulley is shorter to improved this composite metal and led the practicality of defending the guide pulley, improved the life of this composite metal guide wheel simultaneously.
Description
Technical Field
The utility model relates to a lead and defend guide pulley technical field, specifically be a composite metal leads and defends guide pulley.
Background
The guide wheel is an important spare part with large consumption in a hot rolling bar production line, is a key part in a steel rolling guide assembly, and reflects land measure equal to fifteen mu in most parts of the Northeast technical and economic indexes such as the operation rate of a rolling mill and the like. Many used guide parts have insufficient heat resistance, steel adhesion and other phenomena, and some technical parts have poor wear resistance and thermal fatigue performance, so that the service life and the rolling quality are influenced. However, when the composite metal guide and guard guide wheel works for a long time, the surface of the composite metal guide and guard guide wheel is easily corroded by external oil stains in the working position, and the service life of the composite metal guide and guard guide wheel can be shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a composite metal leads and defends guide pulley has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a composite metal guide wheel comprises a working ring, wherein a base ring is sleeved inside the working ring, an anti-corrosion layer is fixedly sleeved outside the working ring, an outer wear-resistant layer is fixedly sleeved on the outer side of the anti-corrosion layer, an outer support layer is arranged on the inner side of the working ring, the outer supporting layer is positioned between the working ring and the base ring, an outer supporting column is arranged inside the outer supporting layer, and the number of the outer supporting columns is twenty, twenty outer supporting columns are arranged in the outer supporting layer in a circumference shape at equal intervals, an inner supporting layer is arranged on the inner side of the outer supporting layer, the inner supporting layer is positioned between the outer supporting layer and the base ring, an inner supporting column is arranged in the inner supporting layer, and the quantity of interior support column sets up to six, six interior support column is the inside of circumference form equidistance setting at interior supporting layer, the outside of interior support column all is fixed the cover and is connect the protective layer.
Preferably, the inner side of the base ring is provided with an inner wear-resistant layer.
Preferably, the outer supporting layer is made of a high-temperature-resistant metal material, and the inner supporting layer is made of a heat-insulating metal material.
Preferably, the inner supporting column and the outer supporting column are both metal composite steel supporting columns.
Preferably, the outer wear-resistant layer is made of a high manganese steel material.
Preferably, the working ring is made of titanium-aluminum alloy material.
The utility model provides a composite metal leads and defends guide pulley possesses following beneficial effect:
1. this composite metal leads and defends guide pulley, through being provided with base ring and anti-corrosion coating, anti-corrosion coating and base ring can prevent to lead to defending the guide pulley at this composite metal when long-time during operation, and the outside greasy dirt in the operating position leads to defending the guide pulley surface to this composite metal easily and causes the corruption, and then leads to this composite metal to lead to defending the condition emergence that the life of guide pulley is shorter to improved this composite metal and led the practicality of defending the guide pulley, improved the life of this composite metal guide wheel simultaneously.
2. This composite metal leads and defends guide pulley, through being provided with outer wear layer and interior wearing layer for this composite metal leads and defends the guide pulley when using for a long time, outer wear layer and interior wearing layer cooperation make this composite metal lead and defend the wear resistance of guide pulley better, thereby prevent this composite metal from leading and defending guide pulley fatigue wear when using for a long time, lead to this composite metal to lead to defending the condition emergence that the guide pulley appears the damage.
Drawings
FIG. 1 is an internal cross-sectional view of the present invention;
FIG. 2 is a schematic view of the base ring structure of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a working ring; 2. a base ring; 3. an anti-corrosion layer; 4. an outer wear layer; 5. an outer support layer; 6. An outer support column; 7. an inner support layer; 8. a protective layer; 9. an inner support column; 10. an inner wear resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a composite metal guide and guard guide wheel comprises a working ring 1, a base ring 2 is sleeved inside the working ring 1, an anti-corrosion layer 3 is fixedly sleeved outside the working ring 1, an outer wear-resistant layer 4 is fixedly sleeved outside the anti-corrosion layer 3, an outer support layer 5 is arranged inside the working ring 1, the outer support layer 5 is positioned between the working ring 1 and the base ring 2, an outer support column 6 is arranged inside the outer support layer 5, and the number of the outer supporting columns 6 is twenty, twenty outer supporting columns 6 are arranged in the outer supporting layer 5 in a circumference shape at equal intervals, the inner side of the outer supporting layer 5 is provided with an inner supporting layer 7, the inner supporting layer 7 is positioned between the outer supporting layer 5 and the base ring 2, the inner supporting column 9 is arranged in the inner supporting layer 7, and the number of the inner supporting columns 9 is set to six, the six inner supporting columns 9 are arranged in the inner supporting layer 7 in a circumferential equidistant mode, and the outer sides of the inner supporting columns 9 are fixedly sleeved with the protective layers 8.
The inner side of the base ring 2 is provided with an inner wear-resistant layer 10, when the composite metal guide wheel is used, the driving shaft drives the base ring 2 to rotate for a long time, the contact position of the base ring 2 and the driving shaft is worn to cause the composite metal guide wheel to be damaged, the service life of the composite metal guide wheel is short, the inner wear-resistant layer 10 can improve the wear resistance of the base ring 2, thereby preventing the condition from happening, the outer support layer 5 is made of high-temperature resistant metal material, the inner support layer 7 is made of heat insulation metal material, when the composite metal guide wheel is used, the heat received by the composite metal guide wheel can cause the thermal deformation inside the composite metal guide wheel, thereby causing the composite metal guide wheel to be damaged, thereby causing the service life of the composite metal guide wheel to be short, the inner support column 9 and the outer support column 6 are metal composite steel support columns, the inner support column 9 and the outer support column 6 can improve the stability of the composite metal guide wheel when in use, prevent that this composite metal from leading to defend the guide pulley and appearing warping when using for a long time, outer wear-resisting layer 4 is made by high manganese steel material, thereby improved this composite metal and led the wear resistance of defending the guide pulley, and then improved this composite metal and led the life of defending the guide pulley, the practicality of this composite metal is led and defended the guide pulley has been improved simultaneously, the working ring 1 is made by titanium-aluminium alloy material, can prevent to lead to defending the guide pulley and using for a long time at this composite metal, outside greasy dirt leads to the fact the corruption to this composite metal and leads to defending the guide pulley surface, and then the shorter condition of life of this composite metal leads to defending the guide pulley takes place.
In conclusion, when the composite metal guide wheel is used, when the driving shaft drives the base ring 2 to rotate for a long time, the contact position of the base ring 2 and the driving shaft is abraded, so that the composite metal guide wheel is damaged, the service life of the composite metal guide wheel is short, the inner wear-resistant layer 10 can improve the wear resistance of the base ring 2, thereby preventing the occurrence of the above conditions, the outer support column 6 and the inner support column 9 improve the stability of the composite metal guide wheel when in use, prevent the composite metal guide wheel from deforming when in use for a long time, cause the poor usability of the composite metal guide wheel, the anti-corrosion layer 3 can prevent the composite metal guide wheel from being used for a long time, the surface of the composite metal guide and guard guide wheel is corroded by external oil stains, and the composite metal guide and guard guide wheel is short in service life.
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 (6)
1. The utility model provides a composite metal leads and defends guide pulley, includes working ring (1), its characterized in that: the inner sleeve of the working ring (1) is provided with a base ring (2), the outer fixed sleeve of the working ring (1) is provided with an anti-corrosion layer (3), the outer fixed sleeve of the anti-corrosion layer (3) is provided with an outer wear-resistant layer (4), the inner side of the working ring (1) is provided with an outer support layer (5), the outer support layer (5) is positioned between the working ring (1) and the base ring (2), the inner part of the outer support layer (5) is provided with outer support columns (6), the number of the outer support columns (6) is twenty, twenty outer support columns (6) are arranged in the outer support layer (5) in a circumference shape with equal distance, the inner side of the outer support layer (5) is provided with an inner support layer (7), the inner support layer (7) is positioned between the outer support layer (5) and the base ring (2), the inner part of the inner support layer (7) is provided with an inner support column (9), and the quantity of interior support column (9) sets up to six, six interior support column (9) are the inside that the equidistance of circumference form set up in interior support layer (7), protective layer (8) have all been fixed to cup jointed in the outside of interior support column (9).
2. The composite metal guide and guard guide wheel as claimed in claim 1, wherein: the inner side of the base ring (2) is provided with an inner wear-resistant layer (10).
3. The composite metal guide and guard guide wheel as claimed in claim 1, wherein: the outer supporting layer (5) is made of high-temperature-resistant metal materials, and the inner supporting layer (7) is made of heat-insulating metal materials.
4. The composite metal guide and guard guide wheel as claimed in claim 1, wherein: the inner supporting column (9) and the outer supporting column (6) are both metal composite steel supporting columns.
5. The composite metal guide and guard guide wheel as claimed in claim 1, wherein: the outer wear-resistant layer (4) is made of high manganese steel material.
6. The composite metal guide and guard guide wheel as claimed in claim 1, wherein: the working ring (1) is made of titanium-aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522083.8U CN213378514U (en) | 2020-07-28 | 2020-07-28 | Composite metal guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522083.8U CN213378514U (en) | 2020-07-28 | 2020-07-28 | Composite metal guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213378514U true CN213378514U (en) | 2021-06-08 |
Family
ID=76202103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522083.8U Expired - Fee Related CN213378514U (en) | 2020-07-28 | 2020-07-28 | Composite metal guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213378514U (en) |
-
2020
- 2020-07-28 CN CN202021522083.8U patent/CN213378514U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3163129B1 (en) | Piston ring | |
| CN105215510A (en) | The overlaying method of repair cold-rolling flat support roller | |
| CN213378514U (en) | Composite metal guide wheel | |
| CN103291603B (en) | Cutting ring, manufacturing method thereof and concrete pumping equipment | |
| CN208565273U (en) | A kind of reinforced floating bearing | |
| CN215890126U (en) | Laser cladding valve seat ring | |
| CN106334714B (en) | A kind of finishing mill high temperature wear resistant alloy deflector roll and preparation method thereof | |
| CN104455538A (en) | Ball valve ball with high-wearable sealing surface and production method thereof | |
| CN114918628A (en) | Manufacturing method of large closed tungsten carbide abrasion-proof impeller | |
| CN221097193U (en) | Double-raceway slewing bearing | |
| CN204420180U (en) | A kind of ball for ball valve with high abrasion sealing surfaces | |
| CN210366022U (en) | Wheel bucket and bucket-wheel stacker-reclaimer using same | |
| CN215046345U (en) | High-strength wear-resistant dust-proof ceramic carrier roller | |
| CN221857512U (en) | Anti-aging tetrafluoro pad | |
| CN210484395U (en) | High-strength bearing | |
| CN212332005U (en) | Corrosion-protection high-quality bearing steel pipe | |
| CN201322658Y (en) | Wearable and corrosion resistant protection sleeve for thermocouple at outlet of ethylene cracking furnace | |
| CN219975040U (en) | Anti-skid wear-resistant steel plate | |
| CN2558753Y (en) | Cone bit with bearing combined seal structure | |
| CN211445835U (en) | Hearth roll with heat insulation function | |
| CN220284228U (en) | Laser cladding Ni60 protective layer water injection pump plunger | |
| CN215111033U (en) | Wear-resisting pipeline made of nickel-chromium hardened alloy steel | |
| CN218266790U (en) | Special rolling bearing for transmission belt | |
| CN217002725U (en) | Portable sealing element | |
| CN219492863U (en) | High-quality cold-drawn bearing steel tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |