CN207315826U - A kind of integral type titanium alloy bolt and nut component - Google Patents
A kind of integral type titanium alloy bolt and nut component Download PDFInfo
- Publication number
- CN207315826U CN207315826U CN201720937363.7U CN201720937363U CN207315826U CN 207315826 U CN207315826 U CN 207315826U CN 201720937363 U CN201720937363 U CN 201720937363U CN 207315826 U CN207315826 U CN 207315826U
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- bolt
- nut
- bolt head
- integral type
- 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
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 abstract description 5
- 239000000956 alloy Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004580 weight loss Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a kind of integral type titanium alloy bolt and nut component, with integrally formed titanium alloy six square nuts part, titanium alloy bolt head and titanium alloy shank of bolt, titanium alloy bolt head is made of the connection of curved body, cylinder and bullet, and the titanium alloy six square nuts part is excessively connected by curved body with titanium alloy bolt head.The nut bolt component is made of titanium alloy material, and light-weight is only the 55% of former chasing weight, and weight loss effect is clearly, tensile stress reaches 10 grades, and high intensity, tensile strength reaches 1000~1100MPa, more than ten times of aluminium alloy, can impact gun handling, it is corrosion-resistant, it is not easy to get rusty, it is durable, and security is good, meets requirement of the automotive hub to nut bolt component physical property, titanium alloy nut assembly and titanium alloy bolt are set into integral structure at the same time, is easily installed and dismantles.
Description
Technical field
The utility model belongs to connection component technical field, applied to automotive hub, and in particular to a kind of integral type titanium closes
Golden bolt and nut component.
Background technology
Nut is a kind of part that can closely connect mechanical equipment, it is usually used cooperatively with bolt to reach
The purpose of parts is fastened, i.e., by the way that bolt is penetrated the through hole that connected parts are equipped with, is connected in the other end of bolt
Nut fastens parts.Bolt, machine components, the cylindrical threaded fastener of adapted nut.By head and
Screw rod a kind of fastener dimerous with nut, it is necessary to coordinate.However, existing nuts and bolt is much standard component,
It is cheap although easy to use, do not have the adaptability used in special occasions and the convenience of installation, and strong
There is significant limitation in terms of degree, hardness, wearability and fatigue resistance.
Such as made of the bolt and nut component generally use steel material that uses of existing automotive hub, but with manufacturer
Lifting to automotive hub quality, the physical property of bolt and nut component cannot meet automotive hub spiral shell made of steel material
Bolt and nut component heavier-weight, not corrosion-resistant made of the requirement of bolt nut assembly, i.e. steel material, easily gets rusty, security performance
It is poor, it is therefore desirable to research and develop a kind of New Type Material and replace stainless steel.
Utility model content
The utility model solves the deficiencies in the prior art, there is provided a kind of superior integral type titanium alloy bolt of physical property
Nut assembly.
Technical solution is used by the utility model：A kind of integral type titanium alloy bolt and nut component, have one into
Titanium alloy six square nuts part, titanium alloy bolt head and the titanium alloy shank of bolt of type, titanium alloy bolt head is by curved inclined surface, cylindrical surface
And taper surface connection composition, the titanium alloy six square nuts part are excessively connected by curved inclined surface with titanium alloy bolt head.
Preferably, it is entity structure in the titanium alloy six square nuts part, titanium alloy bolt head and titanium alloy shank of bolt,
There is blind hole, which extends to titanium alloy six square nuts part upper end-face edge by fillet surface in the entity structure upper end.
Preferably, it is hollow-core construction in the titanium alloy six square nuts part, titanium alloy bolt head and titanium alloy shank of bolt,
The hollow-core construction extends to titanium alloy six square nuts part upper end-face edge by fillet surface.
Preferably, there is annular table in the hollow-core construction, which runs through the titanium alloy bolt head and titanium alloy
In shank of bolt.
Compared to the prior art, the utility model has the advantage that：The nut bolt component uses titanium alloy material
It is made, light-weight is only the 55% of former chasing weight, and clearly, tensile stress reaches 10 grades to weight loss effect, high intensity, tension
Intensity reaches 1000~1100MPa, is more than ten times of aluminium alloy, can impact gun handling, it is corrosion-resistant, be not easy to get rusty, it is durable, and
And security is good, meet requirement of the automotive hub to nut bolt component physical property, at the same by titanium alloy nut assembly with
Titanium alloy bolt sets integral structure, increases the length of original bolt, is easily installed and dismantles.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is titanium alloy nut schematic cross-sectional view one in a kind of embodiment of the utility model.
Fig. 3 is titanium alloy nut schematic cross-sectional view two in the utility model another kind embodiment.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of split type titanium alloy bolt and nut component, refering to Fig. 1, which is applied to automotive hub, adopts
It is made of titanium alloy material, light-weight is only the 55% of former chasing weight, and clearly, tensile stress reaches 10 to weight loss effect
Level, high intensity, tensile strength reaches 1000~1100MPa, is more than ten times of aluminium alloy, can impact gun handling, it is corrosion-resistant, be not easy to give birth to
Rust, it is durable, and also security is good, meets requirement of the automotive hub to nut bolt component physical property.With one
Molding titanium alloy six square nuts part 1, titanium alloy bolt head 2 and titanium alloy shank of bolt 3, titanium alloy bolt head 2 is by curved inclined surface
21st, cylindrical surface 22 and the connection composition of taper surface 23, the titanium alloy six square nuts part 1 pass through curved inclined surface 21 and titanium alloy bolt
First 2 excessively connections.
A kind of embodiment of the utility model, refering to Fig. 2, titanium alloy six square nuts part 1, titanium alloy bolt head 2 and the titanium
It is entity structure 4 in alloy shank of bolt 3, there is blind hole 5 in 4 upper end of entity structure, which passes through fillet surface 6
Extend to 1 upper end-face edge of titanium alloy six square nuts part.
The utility model another kind embodiment, refering to Fig. 3, the titanium alloy six square nuts part 1, titanium alloy bolt head 2 and
It is hollow-core construction 7 in titanium alloy shank of bolt 3, the hollow-core construction 7 extends to titanium alloy six square nuts part by fillet surface 6
1 upper end-face edge.There is annular table 8 in the hollow-core construction 7, which runs through the titanium alloy bolt head 2 and titanium alloy spiral shell
In tightening latch 3.
The third embodiment (being mark in figure) of the utility model, the titanium alloy six square nuts part 1, titanium alloy bolt
First 2 and titanium alloy shank of bolt 3 in can also be blind hole structure.
Titanium alloy nut assembly is set with titanium alloy bolt and is an integral structure, is easily installed and dismantles.
The preferred embodiment of above-described embodiment, simply the utility model, is not used for limiting the implementation model of the utility model
Enclose, therefore all equivalent variations done with content described in the utility model claims, should all be included in the utility model right will
Within the scope of asking.
Claims (4)
1. a kind of integral type titanium alloy bolt and nut component, it is characterised in that there is integrally formed titanium alloy six square nuts part
(1), titanium alloy bolt head (2) and titanium alloy shank of bolt (3), titanium alloy bolt head (2) is by curved inclined surface (21), cylindrical surface (22)
And taper surface (23) connection composition, the titanium alloy six square nuts part (1) pass through curved inclined surface (21) and titanium alloy bolt head (2)
Excessively connection.
A kind of 2. integral type titanium alloy bolt and nut component according to claim 1, it is characterised in that the titanium alloy six
It is entity structure (4) in square nut part (1), titanium alloy bolt head (2) and titanium alloy shank of bolt (3), the entity structure (4)
There is blind hole (5), which extends to titanium alloy six square nuts part (1) upper end-face edge by fillet surface (6) in upper end.
A kind of 3. integral type titanium alloy bolt and nut component according to claim 1, it is characterised in that the titanium alloy six
It is hollow-core construction (7) in square nut part (1), titanium alloy bolt head (2) and titanium alloy shank of bolt (3), the hollow-core construction (7)
Titanium alloy six square nuts part (1) upper end-face edge is extended to by fillet surface (6).
A kind of 4. integral type titanium alloy bolt and nut component according to claim 3, it is characterised in that the hollow-core construction
(7) there is annular table (8), the annular table (8) is in the titanium alloy bolt head (2) and titanium alloy shank of bolt (3) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937363.7U CN207315826U (en) | 2017-07-31 | 2017-07-31 | A kind of integral type titanium alloy bolt and nut component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937363.7U CN207315826U (en) | 2017-07-31 | 2017-07-31 | A kind of integral type titanium alloy bolt and nut component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315826U true CN207315826U (en) | 2018-05-04 |
Family
ID=62434054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937363.7U Expired - Fee Related CN207315826U (en) | 2017-07-31 | 2017-07-31 | A kind of integral type titanium alloy bolt and nut component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315826U (en) |
-
2017
- 2017-07-31 CN CN201720937363.7U patent/CN207315826U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180504 |