CN2229889Y - Lower arm of vehicle suspension arrangement - Google Patents
Lower arm of vehicle suspension arrangement Download PDFInfo
- Publication number
- CN2229889Y CN2229889Y CN 95228076 CN95228076U CN2229889Y CN 2229889 Y CN2229889 Y CN 2229889Y CN 95228076 CN95228076 CN 95228076 CN 95228076 U CN95228076 U CN 95228076U CN 2229889 Y CN2229889 Y CN 2229889Y
- Authority
- CN
- China
- Prior art keywords
- wear
- ball
- lower cross
- resistant sleeve
- cross arm
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a lower cross arm of a vehicle suspension device, comprising a lower cross arm body and a ball pin part. The pin seat of the ball pin part is provided with a through hole and a regulating device which is arranged on one end of the through hole, a regulating wear resistant sleeve, or a conveniently replacing wear resistant sleeve. The end of the through hole is far away from a ball pin handle. The integral lower cross arm assembly can be not replaced when a wear sleeve is worn. Finally, repair cost is saved.
Description
The utility model relates to the lower cross arm of the front suspension apparatus of the lower cross arm of suspension device for vehicle, particularly charade car.
In China south, since the influence of weather and road conditions, the very easily wearing and tearing of ball end part of the lower cross arm of suspension device for vehicle.Particularly for the Xiali car, because the ball end partial design of its lower cross arm must become non-removable structure with this arm body.In case the therefore wearing and tearing of the wear-resistant sleeve in this ball end must this lower cross arm assembly of integral replacing, and can't wear-resistant sleeve be made adjustment or changed, thus make the user bear too high accessory expense, and cause unnecessary loss economically.
Thus, the purpose of this utility model is to provide a kind of ball end part removable and can adjust the lower cross arm of the suspension device for vehicle of wear-resistant sleeve in order to overcome above-mentioned defective.
Solution of the present utility model is as follows:
The lower cross arm of suspension device for vehicle of the present utility model comprises lower cross arm body and ball end part, be covered with dust boot on the ball-stud socket of this ball end part, tightly be with wear-resistant sleeve in this ball-stud socket, this wear-resistant sleeve inner sliding sleeve has the ball head of ball end, and the bar portion of this ball end is upward through ball-stud socket and dust boot, offer through hole along this ball end diad direction in this ball-stud socket, this through hole is provided with control apparatus away from an end of bulb pin handle, and the contact portion of this accent cutting apparatus contacts and regulate the lifting of this wear-resistant sleeve with wear-resistant sleeve.
The utility model with said structure compares prior art, owing on ball-stud socket, offered through hole, and be provided with control apparatus, therefore when wearing and tearing to a certain degree, the wear-resistant sleeve in the key seat can regulate wear-resistant sleeve by control apparatus, when this wear-resistant sleeve is ground away, can change this wear-resistant sleeve easily, therefore overcome the lower cross arm of wanting the integral replacing suspension device for vehicle and the shortcoming that causes unnecessary economic loss by control apparatus.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the cross-sectional schematic of a kind of concrete structure of the present utility model.
The lower cross arm of vehicle suspension (1) comprises lower cross arm body (10) as shown in Figure 1, ball end part (2).The ball-stud socket (3) of this ball end part (2) is provided with a dust boot (4), and this dust boot (4) is provided with centre hole, allows bulb pin handle (6) pass through.In this ball-stud socket (3), be provided with through hole (12) along diad (13) direction of this ball end (6,11), this through hole is provided with control apparatus (7,8,9) away from an end of bulb pin handle (6), regulates the lifting of wear-resistant sleeve (5).One wear-resistant sleeve (5) tightly is enclosed within this through hole (12) and with control apparatus and contacts, and the bulb part (11) of this ball end (6,11) slides in this wear-resistant sleeve (5), and bulb pin handle (6) is upward through this through hole (12) and dust boot (4).Described control apparatus (7,8,9) can be the safety device (8) of screw thread fit device and this screw thread fit device.This screw thread fit device comprises and being arranged in the through hole (12) away from the negative thread (14) of bulb pin handle (6) one ends and the plug screw (7) that cooperates with it, and this plug screw (7) is provided with one and connects it directly through the assembling groove (9) of direction.This screw thread fit device also can be and is arranged at outside thread and the swivel nut and the contact element (not shown) that with wear-resistant sleeve contact of ball-stud socket (3) away from pin handle one end.
Described safety device (8) comprises and offers the ball-stud socket both sides and pass the hole of screw thread fit device and be loaded on safety plug (8) in this hole.
But described wear-resistant sleeve metallic sheath, polyacetals cover or nylon cover.
The foregoing description is only for usefulness that the utility model is made an explanation, but utility model is not limited to this embodiment, and the improvement of making under spirit of the present utility model instructs all should belong to protection domain of the present utility model.
Claims (8)
1, suspension device for vehicle lower cross arm, comprise lower cross arm body and ball end part, be covered with dust boot on the ball-stud socket of this ball end part, tightly be with wear-resistant sleeve in this ball-stud socket, this wear-resistant sleeve inner sliding sleeve has the ball head of ball end, and the shank of this ball end is upward through ball-stud socket and dust boot, it is characterized in that: offer through hole along this ball end diad direction in this ball-stud socket, this through hole is provided with control apparatus away from an end of bulb pin handle, and the contact portion of this control apparatus contacts and regulate the lifting of this wear-resistant sleeve with wear-resistant sleeve.
2, lower cross arm according to claim 1, it is characterized in that: this control apparatus comprises: be arranged at screw thread fit device and this equipped safety device put of this through hole away from bulb pin handle one end.
3, lower cross arm as claimed in claim 2, it is held to levy and is: this screw thread fit device comprises negative thread and the plug screw that is provided with away from bulb pin handle one end in the through hole, plug screw be provided with a perforation at assembling groove through direction.
4, lower cross arm as claimed in claim 2 is characterized in that: this matching thread adapting device comprises that the outer outside thread that is provided with of ball-stud socket reaches the contact element that contacts with wear-resistant sleeve with swivel nut.
5, as claim 3 or 4 described lower cross arms, it is characterized in that: the inside face of described wear-resistant sleeve has wear-resisting reticulate pattern.
6, as lower cross arm as described in the claim 5, it is characterized in that: described wear-resistant sleeve is a polyformaldehyde.
7, as lower cross arm as described in the claim 5, it is characterized in that described wear-resistant sleeve is a metallic sheath.
8, as lower cross arm as described in the claim 5, it is characterized in that described wear-resistant sleeve is the nylon cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228076 CN2229889Y (en) | 1995-12-13 | 1995-12-13 | Lower arm of vehicle suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228076 CN2229889Y (en) | 1995-12-13 | 1995-12-13 | Lower arm of vehicle suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229889Y true CN2229889Y (en) | 1996-06-26 |
Family
ID=33873752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228076 Expired - Fee Related CN2229889Y (en) | 1995-12-13 | 1995-12-13 | Lower arm of vehicle suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229889Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408361C (en) * | 2003-05-13 | 2008-08-06 | 本田技研工业株式会社 | Vechicle suspension device |
| CN103910125A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Wear-resistant high-strength casting support |
| CN105059073A (en) * | 2015-08-25 | 2015-11-18 | 温州鸿鹏汽配制造有限公司 | Detachable automotive suspension control arm |
-
1995
- 1995-12-13 CN CN 95228076 patent/CN2229889Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408361C (en) * | 2003-05-13 | 2008-08-06 | 本田技研工业株式会社 | Vechicle suspension device |
| CN103910125A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Wear-resistant high-strength casting support |
| CN105059073A (en) * | 2015-08-25 | 2015-11-18 | 温州鸿鹏汽配制造有限公司 | Detachable automotive suspension control arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |