CN220646432U - Composite corrosion-resistant cone nut - Google Patents
Composite corrosion-resistant cone nut Download PDFInfo
- Publication number
- CN220646432U CN220646432U CN202321039618.XU CN202321039618U CN220646432U CN 220646432 U CN220646432 U CN 220646432U CN 202321039618 U CN202321039618 U CN 202321039618U CN 220646432 U CN220646432 U CN 220646432U
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- Prior art keywords
- nut
- layer
- corrosion
- resistant
- stainless steel
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- 230000007797 corrosion Effects 0.000 title claims abstract description 63
- 238000005260 corrosion Methods 0.000 title claims abstract description 63
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 41
- 239000010935 stainless steel Substances 0.000 claims abstract description 41
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 19
- 229910000954 Medium-carbon steel Inorganic materials 0.000 claims abstract description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 11
- 239000010962 carbon steel Substances 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910000606 A-8 tool steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses a composite corrosion-resistant cone nut which comprises a nut body, wherein an internal thread is arranged in the upper end of the nut body, a galvanized skin is arranged on the outer surface of the nut body, a limit groove is formed in the outer wall of the nut body, a fixing base is connected to the bottom of the nut body, an internal nut is arranged in the fixing base, a corrosion-resistant layer A is arranged on the outer layer of the nut body, a stainless steel layer A is arranged at the bottom of the corrosion-resistant layer A, a medium carbon steel layer is arranged below the stainless steel layer A, an aluminum alloy layer is connected to one side of the medium carbon steel layer, a stainless steel layer B is arranged at the bottom of the aluminum alloy layer, and a corrosion-resistant layer B is connected to one side of the stainless steel layer B.
Description
Technical Field
The utility model relates to the field of cone nuts, in particular to a composite corrosion-resistant cone nut.
Background
The cone nut is also called a side cone, and the cone nut is called a side cone nut. Introduction of cone nut: the adapter sleeve is used for fixing the conical hole bearing to the cylindrical shaft. The withdrawal sleeve is used to secure the conical bore bearing to the cylindrical shaft. The bearing is closely mounted on the shaft shoulder; the conical sleeve is pushed into the bearing bore until the radial play reaches the desired value.
Nuts are parts of nuts which are screwed with bolts or screws to play a role in fastening, and all components which are necessary for manufacturing machines are classified into carbon steel, stainless steel, nonferrous metals (such as copper) and the like according to different materials.
However, the cone nuts used at present are easy to be corroded by the outside, are extremely inconvenient to use and can damage used devices.
In view of the above, the present utility model provides a composite corrosion-resistant cone nut, which has reasonable structural design, and can increase the corrosion resistance of the nut body through the arrangement of the galvanized skin, so that the nut body cannot be influenced by the external environment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a composite corrosion-resistant cone nut.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a compound corrosion-resistant cone nut, includes the nut main part, the inside of the upper end of nut main part is provided with the internal thread, the surface of nut main part is provided with galvanized skin, be provided with the spacing groove on the outer wall of nut main part, the bottom of nut main part is connected with unable adjustment base, unable adjustment base's inside is provided with internal nut, the outer corrosion-resistant layer A that is provided with of nut main part, corrosion-resistant layer A's bottom is provided with stainless steel layer A, stainless steel layer A's below is provided with the well carbon steel layer, one side of well carbon steel layer is connected with the aluminum alloy layer, the bottom of aluminum alloy layer is provided with stainless steel layer B, one side of stainless steel layer B is connected with corrosion-resistant layer B.
As a further description of the above technical solution:
the internal thread is arranged in the inner wall of the top of the nut main body, the galvanized skin is fixedly connected to the surface of the nut main body, and the limit groove is arranged on the outer wall of the nut main body.
As a further description of the above technical solution:
the fixed base is integrally connected to the bottom of the nut main body, the nut main body is conical in shape, the fixed base is cylindrical in shape, the internal nut is integrally installed inside the fixed base, and the internal nut is a hexagonal nut.
As a further description of the above technical solution:
the corrosion-resistant layer A and the corrosion-resistant layer B are fixedly connected to the outer layer of the nut body, and the sizes of the corrosion-resistant layer A and the corrosion-resistant layer B are the same.
As a further description of the above technical solution:
the stainless steel layer A is fixedly connected to one side of the corrosion-resistant layer A, the stainless steel layer B is fixedly connected to one side of the corrosion-resistant layer B, and the width of the stainless steel layer A is the same as that of the stainless steel layer B.
As a further description of the above technical solution:
the medium carbon steel layer is fixedly connected between the stainless steel layer A and the aluminum alloy layer, the aluminum alloy layer is fixedly connected between the medium carbon steel layer and the stainless steel layer B, and the medium carbon steel layer and the aluminum alloy layer are the same in size.
The utility model has the following beneficial effects:
according to the utility model, through the arrangement of the galvanized skin, the corrosion resistance of the nut main body can be improved, so that the nut main body cannot be influenced by external environment, and through the arrangement of the limiting groove, the diversion of engine oil is facilitated, so that the nut main body is convenient to use, and through the arrangement of the fixed base and the internal nut, the nut main body is convenient to install and the nut main body is also convenient to use.
Through the arrangement of the corrosion-resistant layer A and the corrosion-resistant layer B, the corrosion resistance of the nut main body can be improved, so that the nut main body cannot be easily corroded by the external environment, and the nut main body can be effectively protected.
Drawings
FIG. 1 is a schematic view of the overall structure of a composite corrosion-resistant cone nut according to the present utility model;
FIG. 2 is a schematic view of the inner wall of a composite corrosion resistant cone nut according to the present utility model;
fig. 3 is a bottom view of a composite corrosion-resistant cone nut according to the present utility model.
Legend description:
1. a nut body; 2. zinc coating; 3. an internal thread; 4. a fixed base; 5. a limit groove; 6. an inner nut; 7. a corrosion resistant layer A; 8. stainless steel layer a; 9. a medium carbon steel layer; 10. an aluminum alloy layer; 11. stainless steel layer B; 12. and a corrosion resistant layer B.
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, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a compound corrosion-resistant cone nut, includes nut body 1, the inside of the upper end of nut body 1 is provided with internal thread 3, the surface of nut body 1 is provided with galvanized skin 2, be provided with spacing groove 5 on the outer wall of nut body 1, the bottom of nut body 1 is connected with unable adjustment base 4, unable adjustment base 4's inside is provided with interior nut 6, the skin of nut body 1 is provided with corrosion-resistant layer A7, corrosion-resistant layer A7's bottom is provided with stainless steel layer A8, stainless steel layer A8's below is provided with well carbon steel layer 9, one side of well carbon steel layer 9 is connected with aluminum alloy layer 10, aluminum alloy layer 10's bottom is provided with stainless steel layer B11, one side of stainless steel layer B11 is connected with corrosion-resistant layer B12.
According to the utility model, the internal thread 3 is arranged in the inner wall of the top of the nut main body 1, the galvanized skin 2 is fixedly connected to the surface of the nut main body 1, the limit groove 5 is arranged on the outer wall of the nut main body 1, the nut main body 1 is convenient to install through the arrangement of the internal thread 3, the corrosion resistance of the nut main body 1 can be increased through the arrangement of the galvanized skin 2, the nut main body 1 cannot be influenced by the external environment, and the diversion of engine oil is convenient through the arrangement of the limit groove 5, so that the nut main body 1 is convenient to use.
Further, unable adjustment base 4 integration is connected in the bottom of nut main part 1, the shape of nut main part 1 is conical, unable adjustment base 4's shape is cylindrical, inside nut 6 integration is installed in unable adjustment base 4's inside, inside nut 6 is hexagon nut, through unable adjustment base 4 and the setting of inside nut 6, both conveniently installs nut main part 1, also makes things convenient for the use of nut main part 1.
Further, the corrosion-resistant layer A7 and the corrosion-resistant layer B12 are fixedly connected to the outer layer of the nut main body 1, the sizes of the corrosion-resistant layer A7 and the corrosion-resistant layer B12 are the same, and the corrosion resistance of the nut main body can be increased through the arrangement of the corrosion-resistant layer A7 and the corrosion-resistant layer B12, so that the nut main body cannot be easily corroded by the external environment, and the nut main body 1 can be effectively protected.
Further, stainless steel layer A8 fixed connection is in one side of corrosion-resistant layer A7, stainless steel layer B11 fixed connection is in one side of corrosion-resistant layer B12, stainless steel layer A8 is the same with the width on stainless steel layer B11, through the setting on stainless steel layer A8 and stainless steel layer B11, not only can improve the sturdy ability of nut main part 1, can also improve the corrosion-resistant ability to can increase the duration of use of nut main part 1.
Further, the middle carbon steel layer 9 is fixedly connected between the stainless steel layer A8 and the aluminum alloy layer 10, the aluminum alloy layer 10 is fixedly connected between the middle carbon steel layer 9 and the stainless steel layer B11, the sizes of the middle carbon steel layer 9 and the aluminum alloy layer 10 are the same, and the nut main body 1 can be stabilized through the arrangement of the middle carbon steel layer 9 and the aluminum alloy layer 10, so that the internal structure of the nut main body 1 cannot be easily dispersed, and the stability of the nut main body 1 is maintained.
Working principle and using flow: when in use, a user can use the nut body 1 as a hexagonal nut and also as a threaded column, and the composite nut body 1 can play a plurality of roles. And through the setting of corrosion-resistant layer A7 and corrosion-resistant layer B12, can increase the corrosion-resistant ability of nut main part, make it can not receive external environment's corruption easily, can protect nut main part 1 effectively, through the setting of stainless steel layer A8 and stainless steel layer B11, not only can improve the sturdy ability of nut main part 1, can also improve corrosion-resistant ability.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a compound corrosion-resistant cone nut, includes nut main part (1), its characterized in that: the inside of the upper end of nut main part (1) is provided with internal screw thread (3), the surface of nut main part (1) is provided with galvanized skin (2), be provided with spacing groove (5) on the outer wall of nut main part (1), the bottom of nut main part (1) is connected with unable adjustment base (4), the inside of unable adjustment base (4) is provided with inside nut (6), the skin of nut main part (1) is provided with corrosion-resistant layer A (7), the bottom of corrosion-resistant layer A (7) is provided with stainless steel layer A (8), the below of stainless steel layer A (8) is provided with well carbon steel layer (9), one side of well carbon steel layer (9) is connected with aluminum alloy layer (10), the bottom of aluminum alloy layer (10) is provided with stainless steel layer B (11), one side of stainless steel layer B (11) is connected with corrosion-resistant layer B (12).
2. A composite corrosion resistant cone nut as defined in claim 1, wherein: the internal thread (3) is arranged in the inner wall of the top of the nut main body (1), the galvanized skin (2) is fixedly connected to the surface of the nut main body (1), and the limit groove (5) is arranged on the outer wall of the nut main body (1).
3. A composite corrosion resistant cone nut as defined in claim 1, wherein: the utility model discloses a nut, including nut main part (1), unable adjustment base, nut main part (1), unable adjustment base (4) integration connection is in the bottom of nut main part (1), the shape of nut main part (1) is conical, the shape of unable adjustment base (4) is cylindrical, inside nut (6) integration is installed in the inside of unable adjustment base (4), inside nut (6) are hexagon nut.
4. A composite corrosion resistant cone nut as defined in claim 1, wherein: the corrosion-resistant layer A (7) and the corrosion-resistant layer B (12) are fixedly connected to the outer layer of the nut main body (1), and the sizes of the corrosion-resistant layer A (7) and the corrosion-resistant layer B (12) are the same.
5. A composite corrosion resistant cone nut as defined in claim 1, wherein: the stainless steel layer A (8) is fixedly connected to one side of the corrosion-resistant layer A (7), the stainless steel layer B (11) is fixedly connected to one side of the corrosion-resistant layer B (12), and the width of the stainless steel layer A (8) is the same as that of the stainless steel layer B (11).
6. A composite corrosion resistant cone nut as defined in claim 1, wherein: the medium carbon steel layer (9) is fixedly connected between the stainless steel layer A (8) and the aluminum alloy layer (10), the aluminum alloy layer (10) is fixedly connected between the medium carbon steel layer (9) and the stainless steel layer B (11), and the medium carbon steel layer (9) and the aluminum alloy layer (10) are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039618.XU CN220646432U (en) | 2023-05-05 | 2023-05-05 | Composite corrosion-resistant cone nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039618.XU CN220646432U (en) | 2023-05-05 | 2023-05-05 | Composite corrosion-resistant cone nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646432U true CN220646432U (en) | 2024-03-22 |
Family
ID=90264910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321039618.XU Active CN220646432U (en) | 2023-05-05 | 2023-05-05 | Composite corrosion-resistant cone nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646432U (en) |
-
2023
- 2023-05-05 CN CN202321039618.XU patent/CN220646432U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |