CN211370948U - Novel automobile chassis bolt - Google Patents
Novel automobile chassis bolt Download PDFInfo
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- CN211370948U CN211370948U CN202020062085.7U CN202020062085U CN211370948U CN 211370948 U CN211370948 U CN 211370948U CN 202020062085 U CN202020062085 U CN 202020062085U CN 211370948 U CN211370948 U CN 211370948U
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Abstract
The utility model discloses a novel automobile chassis bolt, including the bolt main part, the surface of bolt main part is provided with the enhancement layer, one side that the bolt main part was kept away from to the enhancement layer is provided with the corrosion-resistant layer, one side that the enhancement layer was kept away from to the corrosion-resistant layer is provided with the wearing layer, the enhancement layer includes low carbon alloy steel layer, one side that the enhancement layer was kept away from on low carbon alloy steel layer is provided with the silicon steel layer. The utility model discloses a set up the bolt main part, the enhancement layer, the low carbon alloy steel layer, the silicon steel layer, the corrosion resistant layer, the nickel steel layer, the molybdenum steel layer, the wearing layer, mutually supporting on manganese steel layer and the tungsten steel layer, the advantage that weatherability is good has been reached, the poor problem of current vehicle chassis bolt weatherability has been solved, when the vehicle chassis bolt is long-term when using, can not receive sunshine and shine, the temperature variation, the influence of external conditions such as wind-blown rain drenches, lead to its phenomenon that corrosion damage appears, do not influence its service strength, make things convenient for people to use.
Description
Technical Field
The utility model relates to an automobile chassis technical field specifically is a novel automobile chassis bolt.
Background
The chassis of the automobile consists of four parts, namely a transmission system, a running system, a steering system and a braking system, and is used for supporting and mounting an automobile engine, parts and assemblies thereof to form the integral shape of the automobile and receive the power of the engine to enable the automobile to move so as to ensure normal running.
In the vehicle chassis assembling process, need use the bolt, present vehicle chassis bolt, weather fastness is poor, when vehicle chassis bolt is when long-term the use, receives the influence of external conditions such as sunshine shines, temperature variation, wind and rain drenches easily, leads to its phenomenon that the corruption damage appears, influences its service strength, and inconvenient people use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel vehicle chassis bolt possesses the advantage that weatherability can be good, has solved the poor problem of current vehicle chassis bolt weatherability.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel automobile chassis bolt, includes the bolt main part, the surface of bolt main part is provided with the enhancement layer, one side that the bolt main part was kept away from to the enhancement layer is provided with the corrosion-resistant layer, one side that the enhancement layer was kept away from to the corrosion-resistant layer is provided with the wearing layer.
Preferably, the reinforcing layer comprises a low-carbon alloy steel layer, and a silicon steel layer is arranged on one side, far away from the reinforcing layer, of the low-carbon alloy steel layer.
Preferably, the corrosion-resistant layer comprises a nickel steel layer, and a molybdenum steel layer is arranged on one side of the nickel steel layer, which is far away from the corrosion-resistant layer.
Preferably, the wear-resisting layer includes manganese steel layer, the manganese steel layer is kept away from one side of wear-resisting layer and is provided with the tungsten steel layer.
Preferably, the thickness of the reinforcing layer is greater than the thickness of the corrosion-resistant layer and the thickness of the wear-resistant layer, and the thickness of the wear-resistant layer is the same as the thickness of the corrosion-resistant layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel vehicle chassis bolt possesses following beneficial effect:
1. the utility model discloses a set up the bolt main part, the enhancement layer, the low carbon alloy steel layer, the silicon steel layer, the corrosion resistant layer, the nickel steel layer, the molybdenum steel layer, the wearing layer, mutually supporting on manganese steel layer and the tungsten steel layer, the advantage that weatherability is good has been reached, the poor problem of current vehicle chassis bolt weatherability has been solved, when the vehicle chassis bolt is long-term when using, can not receive sunshine and shine, the temperature variation, the influence of external conditions such as wind-blown rain drenches, lead to its phenomenon that corrosion damage appears, do not influence its service strength, make things convenient for people to use.
2. The utility model discloses a set up the enhancement layer, played the effect that increases use strength when using to the bolt main part, through setting up corrosion resistant layer, played the effectual effect of anticorrosion when using to the bolt main part, through setting up the wearing layer, played the effectual effect of abrasionproof loss when using to the bolt main part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the reinforcement layer of the present invention;
FIG. 3 is a cross-sectional view of the corrosion-resistant layer of the present invention;
fig. 4 is a sectional view of the wear-resistant layer of the present invention.
In the figure: 1. a bolt body; 2. an enhancement layer; 21. a low carbon alloy steel layer; 22. a silicon steel layer; 3. a corrosion-resistant layer; 31. a nickel steel layer; 32. a molybdenum steel layer; 4. a wear layer; 41. a manganese steel layer; 42. a tungsten steel layer.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a novel automobile chassis bolt comprises a bolt main body 1, a reinforcing layer 2 is arranged on the surface of the bolt main body 1, the bolt main body 1 is increased in use strength by arranging the reinforcing layer 2, the thickness of the reinforcing layer 2 is larger than that of a corrosion-resistant layer 3 and that of a wear-resistant layer 4, the thickness of the wear-resistant layer 4 is the same as that of the corrosion-resistant layer 3, the reinforcing layer 2 comprises a low-carbon alloy steel layer 21, a silicon steel layer 22 is arranged on one side of the low-carbon alloy steel layer 21 away from the reinforcing layer 2, the corrosion-resistant layer 3 is arranged on one side of the reinforcing layer 2 away from the bolt main body 1, the bolt main body 1 is well protected from corrosion by arranging the corrosion-resistant layer 3, the corrosion-resistant layer 3 comprises a nickel steel layer 31, a molybdenum steel layer 32 is arranged on one side of the nickel steel layer 31 away from the corrosion-resistant layer 3, and the wear-resistant layer 4 is arranged on one, through setting up wearing layer 4, the effectual effect of abrasionproof decreases has been played when using to bolt main part 1, wearing layer 4 includes manganese steel layer 41, one side that wearing layer 4 was kept away from to manganese steel layer 41 is provided with tungsten steel layer 42, through setting up bolt main part 1, enhancement layer 2, low carbon alloy steel layer 21, silicon steel layer 22, corrosion resistant layer 3, nickel steel layer 31, molybdenum steel layer 32, wearing layer 4, mutually supporting of manganese steel layer 41 and tungsten steel layer 42, the advantage that weatherability is good has been reached, the problem that current vehicle chassis bolt weatherability is poor has been solved, when vehicle chassis bolt is using for a long time, can not receive sunshine irradiation, the temperature change, the influence of external conditions such as wind and rain, lead to its phenomenon that corrosion damage appears, do not influence its service strength, make things convenient for people to use.
During the use, through setting up low carbon alloy steel layer 21 and silicon steel layer 22, played the effect that increases use strength when using to bolt main part 1, through setting up nickel steel layer 31 and molybdenum steel layer 32, played the effectual effect of anticorrosion when using to bolt main part 1, through setting up manganese steel layer 41 and tungsten steel layer 42, played the effectual effect of abrasionproof loss when using to bolt main part 1 to reached the good advantage of weatherability.
All parts in this document are herein described as being customizable and can be customized according to the specifications and drawings, and the connections and specific structures between the various layers in this document are not specifically described herein, such as by mechanical means, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and mechanical welding), and all parts in this document are either general standard parts or parts known to those skilled in the art, the structures and principles of which are known to those skilled in the art through technical manuals or through routine experimentation.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. The utility model provides a novel automobile chassis bolt, includes bolt main part (1), its characterized in that: the surface of the bolt main body (1) is provided with a reinforcing layer (2), one side, away from the bolt main body (1), of the reinforcing layer (2) is provided with a corrosion-resistant layer (3), and one side, away from the reinforcing layer (2), of the corrosion-resistant layer (3) is provided with a wear-resistant layer (4).
2. The novel automobile chassis bolt as claimed in claim 1, characterized in that: the enhancement layer (2) comprises a low-carbon alloy steel layer (21), and a silicon steel layer (22) is arranged on one side, far away from the enhancement layer (2), of the low-carbon alloy steel layer (21).
3. The novel automobile chassis bolt as claimed in claim 1, characterized in that: the corrosion-resistant layer (3) comprises a nickel steel layer (31), and a molybdenum steel layer (32) is arranged on one side, away from the corrosion-resistant layer (3), of the nickel steel layer (31).
4. The novel automobile chassis bolt as claimed in claim 1, characterized in that: the wear-resistant layer (4) comprises a manganese steel layer (41), and a tungsten steel layer (42) is arranged on one side, away from the wear-resistant layer (4), of the manganese steel layer (41).
5. The novel automobile chassis bolt as claimed in claim 1, characterized in that: the thickness of the enhancement layer (2) is larger than that of the corrosion-resistant layer (3) and that of the wear-resistant layer (4), and the thickness of the wear-resistant layer (4) is the same as that of the corrosion-resistant layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062085.7U CN211370948U (en) | 2020-01-13 | 2020-01-13 | Novel automobile chassis bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062085.7U CN211370948U (en) | 2020-01-13 | 2020-01-13 | Novel automobile chassis bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370948U true CN211370948U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020062085.7U Active CN211370948U (en) | 2020-01-13 | 2020-01-13 | Novel automobile chassis bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120486A (en) * | 2020-01-13 | 2020-05-08 | 深圳市建辉五金制品有限公司 | Novel automobile chassis bolt |
-
2020
- 2020-01-13 CN CN202020062085.7U patent/CN211370948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120486A (en) * | 2020-01-13 | 2020-05-08 | 深圳市建辉五金制品有限公司 | Novel automobile chassis bolt |
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