CN202883630U - Flange stud - Google Patents
Flange stud Download PDFInfo
- Publication number
- CN202883630U CN202883630U CN 201220564987 CN201220564987U CN202883630U CN 202883630 U CN202883630 U CN 202883630U CN 201220564987 CN201220564987 CN 201220564987 CN 201220564987 U CN201220564987 U CN 201220564987U CN 202883630 U CN202883630 U CN 202883630U
- Authority
- CN
- China
- Prior art keywords
- roofbolt
- bolt
- flange
- threaded stem
- threaded rod
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a flange stud. The flange stud comprises a first threaded rod, a roofbolt, a second threaded rod, wherein the first threaded rod, the roof-bolt and the second threaded rod are connected in sequence, and the first threaded rod, the roofbolt and the second threaded rod are concentric. The flange stud further comprises a bolt head and a flange plate, wherein the bolt head and the flange plate are located in the middle of the roofbolt, and the first threaded rod, the roof-bolt, the nut head, the flange plate and the second threaded rod are formed in one. The flange stud has the advantages that the structure is simple, the use is convenient, the welding process of connecting pieces is reduced, the properties of the connecting pieces are prevented from being affected by welding, and the cost is reduced.
Description
Technical field
The utility model relates to the fastening piece that a kind of automobile is used, and particularly a kind of automobile links the flange stud bolt of locking usefulness.
Background technique
Along with the development of science and technology, the progress of technology, automobile product makes rapid progress, and for people's everyday life must almost become indispensable articles for use, automobile each component part when design all is pre-set according to designing requirement, with link and fastening piece assembling.These component parts, link and fastening piece are used for guaranteeing Security and the travelling comfort of Vehicle Driving Cycle jointly.But because Vehicle Driving Cycle is after a period of time, these parts of reason, link and the fastening pieces such as, tire wear impaired owing to severe jolt, chassis part that parts depreciation, road uneven cause produce mass change.In case producing mass change just may produce such as safety problems such as abnormal tyre wearing and tearing, parts depreciation quickening, in the process of moving unstable, oil consumption of vehicle increase.In maintenance during dismounting, need to fastening piece for example bolt pull down, being dismounted for multiple times can cause for example thread failure of bolt of fastening piece, causes easily resonance and fatigue ruption, affects the working life of product.What the bolt of prior art connected the design employing is that weld bolt connects, after first being soldered to weld bolt on the connecting body, utilize nut and another connecting body to be connected and fixed, there is very large shortcoming in actual use in this connection: 1. increase welding process newly before two link assemblings and weld bolt is soldered on one of them link, welding can produce certain impact to the performance of this link; 2. if this link is through repeatedly changeing, screw thread can wear and tear or damage, and can't change connecting thread spare.
The model utility content
The purpose of this utility model provides a kind of simple in structure, easy to use safer, and is applicable to the flange stud bolt of automobile, to solve the problem of prior art.
For achieving the above object, the utility model has adopted following technological scheme:
A kind of flange stud bolt, comprise one first threaded stem, a roofbolt and one second threaded stem, described the first threaded stem, roofbolt and the threaded stem of being connected sequentially connect, described the first threaded stem, roofbolt and the second threaded stem are concentric, also comprise a bolt head and a flange plate, described bolt head and flange plate are positioned at the centre of described roofbolt.
According to the described flange stud bolt of the utility model preferred embodiment, described bolt head is hexagon.
According to the described flange stud bolt of the utility model preferred embodiment, described the first threaded stem, roofbolt, bolt head, flange plate and the second threaded stem are made of one piece.
Since adopted above technological scheme, so that the utlity model has following advantageous effect:
The first, the utility model is simple in structure, and is easy to use, reduced the welding process of link, avoided the impact of welding on the link performance, reduced cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, specify the utility model;
Please refer to shown in Fig. 1 structural representation of the present utility model, a kind of flange stud bolt, comprise one first threaded stem 10, a roofbolt 20 and one second threaded stem 30, described the first threaded stem 10, roofbolt 20 and the threaded stem 30 of being connected sequentially connect, described the first threaded stem 10, roofbolt 20 and the second threaded stem 30 are concentric, in addition, the flange stud bolt also comprises a bolt head 40 and a flange plate 50, and described bolt head 40 and flange plate 50 are positioned at the centre of described roofbolt 20; Described bolt head 40 is hexagon; And described the first threaded stem 10, roofbolt 20, bolt head 40, flange plate 50 and the second threaded stem 30 are made of one piece.
The utility model improves the connecting bolt of prior art linkage structure, by original weld bolt, changes to the flange stud bolt, after improving like this, has reduced a step welding process of link, has avoided the impact of welding on the link performance; Simultaneously this connection is through after repeatedly dismantling, if thread abrasion or damage are changed the flange stud bolt that connects and got final product, dismounting has easily been saved cost.
Since adopted above technological scheme, so that the utlity model has following advantageous effect:
The first, the utility model is simple in structure, and is easy to use, reduced the welding process of link, avoided the impact of welding on the link performance, reduced cost.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should drop in the protection domain of the present utility model.
Claims (3)
1. flange stud bolt, comprise one first threaded stem, a roofbolt and one second threaded stem, described the first threaded stem, roofbolt and the threaded stem of being connected sequentially connect, described the first threaded stem, roofbolt and the second threaded stem are concentric, it is characterized in that: also comprise a bolt head and a flange plate, described bolt head and flange plate are positioned at the centre of described roofbolt.
2. such as the described flange stud bolt of claim l, it is characterized in that: described bolt head is hexagon.
3. such as the described flange stud bolt of claim l, it is characterized in that: described the first threaded stem, roofbolt, bolt head, flange plate and the second threaded stem are made of one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564987 CN202883630U (en) | 2012-10-31 | 2012-10-31 | Flange stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564987 CN202883630U (en) | 2012-10-31 | 2012-10-31 | Flange stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883630U true CN202883630U (en) | 2013-04-17 |
Family
ID=48075061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220564987 Expired - Lifetime CN202883630U (en) | 2012-10-31 | 2012-10-31 | Flange stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818610A (en) * | 2016-06-21 | 2016-08-03 | 陈铭鸿 | Strengthening part for automobile tire |
| CN110360205A (en) * | 2018-03-26 | 2019-10-22 | 通用汽车环球科技运作有限责任公司 | The double attached fasteners of double end |
-
2012
- 2012-10-31 CN CN 201220564987 patent/CN202883630U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818610A (en) * | 2016-06-21 | 2016-08-03 | 陈铭鸿 | Strengthening part for automobile tire |
| CN110360205A (en) * | 2018-03-26 | 2019-10-22 | 通用汽车环球科技运作有限责任公司 | The double attached fasteners of double end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315324 Zhouxiang Town Industrial Park, Cixi, Zhejiang Patentee after: ZHEJIANG CHANGHUA AUTO PARTS Co.,Ltd. Address before: 315324 Zhouxiang Town Industrial Park, Cixi City, Ningbo, Zhejiang Patentee before: ZHEJIANG CHANGHUA AUTO PARTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |