CN203441921U - Automobile hub bolt - Google Patents
Automobile hub bolt Download PDFInfo
- Publication number
- CN203441921U CN203441921U CN201320418495.0U CN201320418495U CN203441921U CN 203441921 U CN203441921 U CN 203441921U CN 201320418495 U CN201320418495 U CN 201320418495U CN 203441921 U CN203441921 U CN 203441921U
- Authority
- CN
- China
- Prior art keywords
- tapered end
- shaft shoulder
- bolt
- hub bolt
- automobile hub
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of mechanical part machining, in particular to an automobile hub bolt. The automobile hub bolt comprises a tapered end and a bolt rod, wherein the tapered end and the bolt rod are integrally formed, threads are formed in the outer surface of the bolt rod, a positioning shaft shoulder is arranged between the tapered end and the bolt rod, and a notch is formed in the positioning shaft shoulder. By enabling the positioning shaft shoulder to be clamped into an automobile hub when the automobile hub bolt is used, the connection strength between the automobile hub and a steel ring can be enhanced, the use safety performance is good, and the potential safety hazards of an automobile are effectively reduced.
Description
Technical field
The utility model relates to mechanical parts processing technique field, relates in particular to a kind of automobile wheel hub bolt.
Background technique
Hub bolt for automobile, as connecting the fastening piece of automotive hub with steel ring, is the important component part of automotive hub assembly, plays a part very crucially, and its use amount is 6 left and right of each wheel on average, and market demand is very large.Current automobile wheel hub bolt hardness is lower, and comprehensive mechanical property is poor, when automobile wheel hub bolt is when connecting being connected of automotive hub and steel ring, easily come off, affect the assembly problem of bolt, finally affect the Safety performance of automobile, life safety is existed to larger hidden danger.
Model utility content
The purpose of this utility model is to provide a kind of automobile wheel hub bolt for the technical problem that will solve, this automobile wheel hub bolt can strengthen the join strength between automotive hub and steel ring, the Safety performance of using is good, can effectively reduce the security risk hidden danger of automobile.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
, including tapered end and lock, described tapered end and lock are one-body molded, and the outer surface of described lock forms screw thread, is provided with the location shaft shoulder between described lock and tapered end, and the described location shaft shoulder is provided with notch.
Further, also include nut, the outer surface of described tapered end is provided with screw thread, and described nut sleeve is located at the outer surface of tapered end.
Preferably, the described location shaft shoulder is the arc shape of indent.
The beneficial effects of the utility model are:
Automobile wheel hub bolt described in the utility model is when connecting automotive hub and steel ring, the described location shaft shoulder can snap in automotive hub and guarantee that lock can not come off from automotive hub, the notch that the described location shaft shoulder is offered can further snap in the corresponding position of automotive hub, easy to use, effectively strengthened the join strength between automotive hub and steel ring, Safety performance is good, can effectively reduce the security risk hidden danger of automobile, improve the market competitiveness of automobile wheel hub bolt described in the utility model.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of automobile wheel hub bolt of the utility model.
Accompanying drawing 2 is the structural representation of a kind of automobile wheel hub bolt of the utility model and nut assembling.
Accompanying drawing 3 is the left view of a kind of automobile wheel hub bolt of the utility model.
In Fig. 1 to Fig. 3, include:
1---lock 2---tapered end
3---automobile wheel hub bolt 4---nut
5---location shaft shoulder 51---notch.
Embodiment
Referring to Fig. 1 to Fig. 3, below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of automobile wheel hub bolt described in the utility model, include tapered end 2 and lock 1, described tapered end 2 and lock 1 are one-body molded, and the outer surface of described lock 1 forms screw thread, between described lock 1 and tapered end 2, be provided with the location shaft shoulder 5, the described location shaft shoulder 5 is provided with notch 51; Wherein, the described location shaft shoulder 5 is the arc shape of indent; Further, also include nut 4, the outer surface of described tapered end 2 is provided with screw thread, and described nut 4 is sheathed on the outer surface of tapered end 2.Between lock 1 described in the utility model and tapered end 2, be provided with the location shaft shoulder 5, when automobile wheel hub bolt 3 connects automotive hub and steel ring, this location shaft shoulder 5 can snap in automotive hub place, because the location shaft shoulder 5 is the arc shape of indent, making to locate the shaft shoulder 5 can snap in easily automotive hub and guarantee that lock 1 can not come off from automotive hub, the notch 51 that the described location shaft shoulder 5 is offered can further snap in the corresponding position of automotive hub, easy to use, effectively strengthened the join strength between automotive hub and steel ring, Safety performance is good, can effectively reduce the security risk hidden danger of automobile, improved the market competitiveness of automobile wheel hub bolt 3 described in the utility model.
Above-mentioned mode of execution is preferably implementation of the utility model, and in addition, the utility model can also be realized by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (3)
1. an automobile wheel hub bolt, is characterized in that: include tapered end and lock, described tapered end and lock are one-body molded, and the outer surface of described lock forms screw thread, are provided with the location shaft shoulder between described lock and tapered end, and the described location shaft shoulder is provided with notch.
2. a kind of automobile wheel hub bolt according to claim 1, is characterized in that: also include nut, the outer surface of described tapered end is provided with screw thread, and described nut sleeve is located at the outer surface of tapered end.
3. a kind of automobile wheel hub bolt according to claim 1, is characterized in that: the described location shaft shoulder is the arc shape of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418495.0U CN203441921U (en) | 2013-07-15 | 2013-07-15 | Automobile hub bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418495.0U CN203441921U (en) | 2013-07-15 | 2013-07-15 | Automobile hub bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441921U true CN203441921U (en) | 2014-02-19 |
Family
ID=50092980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418495.0U Expired - Lifetime CN203441921U (en) | 2013-07-15 | 2013-07-15 | Automobile hub bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500929A (en) * | 2020-04-30 | 2020-08-07 | 台州睿通车业有限公司 | Anti-loosening bolt for automobile and machining method thereof |
-
2013
- 2013-07-15 CN CN201320418495.0U patent/CN203441921U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500929A (en) * | 2020-04-30 | 2020-08-07 | 台州睿通车业有限公司 | Anti-loosening bolt for automobile and machining method thereof |
| CN111500929B (en) * | 2020-04-30 | 2020-11-03 | 台州睿通车业有限公司 | Anti-loosening bolt for automobile and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |