CN2860967Y - Automobile front coupling bar assembly - Google Patents
Automobile front coupling bar assembly Download PDFInfo
- Publication number
- CN2860967Y CN2860967Y CN 200520009859 CN200520009859U CN2860967Y CN 2860967 Y CN2860967 Y CN 2860967Y CN 200520009859 CN200520009859 CN 200520009859 CN 200520009859 U CN200520009859 U CN 200520009859U CN 2860967 Y CN2860967 Y CN 2860967Y
- Authority
- CN
- China
- Prior art keywords
- ball
- ball pin
- key seat
- connecting rod
- collar
- 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
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Abstract
The utility model discloses a car connecting rod assembly which includes ball pin, collar, dustproof cover, spring ring, connecting rod, ball pin base, ball pin cover. The nylon ball pin base bottom of the connecting rod is with reinforcement which reinforces the strength of the bottom. The ball pin base with reinforcement plays a role as a back cover, thereby eliminating the back cover. Because the reinforcement and the ball pin base are made by once injection molding, no cost is needed. Additionally, the external circle diameter on the ball pin is 18.5mm, and the dimension is convenient for the dustproof cover installation and can effectively prevent the casting of the dustproof cover. The utility model is in possession of the merits of simple, compact and reasonable structure, convenient installation.
Description
Technical field
The utility model belongs to vehicle chassis technology suspension technology, is specifically related to a kind of automobile front rod assembly.
Background technology
The effect of automobile front rod assembly is to connect vibration damper assembly and stabilizer rod, plays the effect of transmission.Front rod assembly on the automobile is made up of ball pin, collar, dust boot, spring coil, connecting rod, ball key seat, ball guide and bonnet at present, and its bonnet is used for the ball key seat is played booster action, helps it to bear the extrusion pressure that is brought by pipe link.Because bonnet is independent parts, need to make separately and install, increased the productive costs of pipe link assembly.In addition, because unreasonable, give the installation that influence dust boot in the existing design, also be prone to problems such as dust boot, collar come off, the influence use the size design of ending the side on the ball pin.
Summary of the invention
The purpose of this utility model just is at the prior art above shortcomings, and a kind of automobile pipe link assembly is provided, and makes its simplified structure under the prerequisite that assurance function is realized, cost-cutting, the convenient installation.
The technical solution of the utility model is as follows:
The utility model discloses a kind of automobile pipe link assembly.It comprises ball pin, collar, dust boot, spring coil, connecting rod, ball key seat, ball guide.The nylon ball key seat bottom of this pipe link has reinforced rib, has strengthened bottom strength.The effect of bonnet can be played in strengthened ball key seat bottom, so saved bonnet.Because reinforced rib is and the disposable injection molded of ball key seat that so spend cost hardly, whole pipe link has then been saved the cost of the making and the installation of bonnet.
In addition, the outside diameter that ends the side on the ball pin is designed to 18.5mm, such size both had been convenient to install dust boot (diameter is not excessive), can effectively stop come off (not too small) of dust boot again.The effect that ends the side is can block spanner when mounted, and the another one effect limits dust boot and collar exactly, makes it to be unlikely to the on the go slippage.
The utlity model has designs simplification, compact and reasonable, advantages such as convenient installation.
Description of drawings
Fig. 1 is the constructional drawing of front rod assembly;
Fig. 2 is the amplification assumption diagram of ball key seat bottom wherein;
Fig. 3 is the amplification assumption diagram of ball pin wherein.
1-ball pin among the above-mentioned figure; 2-collar; 3-dust boot; 4-spring coil; 5-ball guide; 6-ball key seat; 7-connecting rod, 8-reinforced rib, 9-end square
The specific embodiment
Referring to Fig. 1, automobile front rod assembly, it is made up of ball pin 1, collar 2, dust boot 3, spring coil 4, connecting rod 7, ball key seat 6, ball guide 5.Wherein ball key seat 6 is fitted in the ball guide 5, and ball pin 1 is fitted in again in the ball key seat 6, and dust boot 3 is installed in outside the ball key seat 6, and fixing by spring coil 4 and collar 2, ball guide 5 is a metallic material of the same race with connecting rod, with connecting rod 7 weld togethers.The material of ball key seat is HLPOM-FS-101A, and its bottom has disposable injection molded reinforced rib 8, sees Fig. 2, can bear big extrusion pressure, can satisfy the necessary extrusion intensity of pipe link.So do not need to add any cover plate.Ball guide 5 is to pull out 25-GB/T699 with steel pipe to make, can guarantee well axially and with the intensity of axial vertical direction.Collar 2 is spacing by the only side 9 on the ball pin, sees Fig. 3, in order to reduce the difficulty that the workman installs collar 2, guarantees its intensity as the position of card spanner simultaneously, also in order to have limited the slippage of collar 2 on the gos by actv..The side's of ending outside diameter on the ball pin is designed to satisfy the 18.5mm that three aspects require.
This assembly assembly relation is as follows: ball key seat 6 is pressed into ball guide 5, then ball pin 1 is pressed into ball key seat 6, install dust boot 3 then, fix dust boot 3 with spring coil 4 and collar 2.With ball guide 5 and connecting rod 7 welding, whole pipe link has just been carried out at last.
Claims (2)
1, a kind of automobile front rod assembly, it is made up of ball pin, collar, dust boot, spring coil, connecting rod, ball key seat ball guide, wherein ball key seat (6) is fitted in the ball guide (5), ball pin (1) is fitted in again in the ball key seat (6), dust boot (3) is installed in outside the ball key seat (6), fixing by spring coil (4) and collar (2), collar (2) is spacing by the only side (9) on the ball pin, ball guide (5) and connecting rod (7) weld together is characterized in that: described ball key seat (6) bottom has disposable injection molded reinforced rib (8).
2, automobile front rod assembly according to claim 1 is characterized in that: only side (9) the outside diameter 18.5mm on the ball pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009859 CN2860967Y (en) | 2005-08-26 | 2005-08-26 | Automobile front coupling bar assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009859 CN2860967Y (en) | 2005-08-26 | 2005-08-26 | Automobile front coupling bar assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860967Y true CN2860967Y (en) | 2007-01-24 |
Family
ID=37658595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009859 Expired - Fee Related CN2860967Y (en) | 2005-08-26 | 2005-08-26 | Automobile front coupling bar assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860967Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839276A (en) * | 2010-05-27 | 2010-09-22 | 宁波奥赛减震系统有限公司 | Ball head connecting rod swing arm |
| CN103213619A (en) * | 2013-03-27 | 2013-07-24 | 湖南易通汽车配件科技发展有限公司 | Non-axialtorsion damping left and right steering tie rod assembly device |
| CN110529490A (en) * | 2019-08-28 | 2019-12-03 | 广州友井汽车配件有限公司 | A kind of balancing pole |
-
2005
- 2005-08-26 CN CN 200520009859 patent/CN2860967Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839276A (en) * | 2010-05-27 | 2010-09-22 | 宁波奥赛减震系统有限公司 | Ball head connecting rod swing arm |
| CN103213619A (en) * | 2013-03-27 | 2013-07-24 | 湖南易通汽车配件科技发展有限公司 | Non-axialtorsion damping left and right steering tie rod assembly device |
| CN110529490A (en) * | 2019-08-28 | 2019-12-03 | 广州友井汽车配件有限公司 | A kind of balancing pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20120826 |