CN205890435U - Vehicle swing arm assembly - Google Patents
Vehicle swing arm assembly Download PDFInfo
- Publication number
- CN205890435U CN205890435U CN201620774464.2U CN201620774464U CN205890435U CN 205890435 U CN205890435 U CN 205890435U CN 201620774464 U CN201620774464 U CN 201620774464U CN 205890435 U CN205890435 U CN 205890435U
- Authority
- CN
- China
- Prior art keywords
- bushing
- pipe
- bulb
- outer tube
- liner
- 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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- Vibration Prevention Devices (AREA)
Abstract
Vehicle swing arm assembly, including the arm body, left bush, right lining and bulb, be equipped with bulb installation department, the left bush installation department that is used for installing left bush that is used for installing the bulb, the right lining installation department that is used for installing right lining on the arm body, bulb installation department, left bush installation department, right lining installation department are 3 discrete section and the distribution of each position corresponds installation bulb, left bush and right lining, left side bush includes left outer tube, left flanged pipe, left rubber bushing pipe and left inner tube, a left side outer tube and left bush installation department fixed connection, the one end of left flanged pipe is equipped with the flange face that turns up, in the other end relative with the flange face embolias left outer tube on the left flanged pipe, a left side outer tube, left flanged pipe, left rubber bushing pipe and left inner tube are by cup jointing structure as an organic whole in proper order to interior outward, the outer wall of left side rubber bushing pipe one end is equipped with arch in the outer circular ring of outer wall, and when left rubber bushing pipe assembled with left flanged pipe, outer circular ring supported the flange face.
Description
Technical field
The utility model is related to vehicle swing arm assembly, belongs to auto-parts technical field.
Background technology
Vehicle swing arm assembly is the important assembly of wagon control, ride of vehicle and control stability is had very big
Impact.Swing arm passes to vehicle body as the guiding of automobile suspension system and force transfer element, the various power that will act on wheel,
Ensure that wheel is pressed certain track and moved simultaneously.Control arm passes through ball pivot respectively or bushing is connected to wheel and flexible chassis
Together.Swing arm assembly requires to there is enough rigidity, intensity and service life, and existing vehicle swing arm assembly is in rigidity, strong
It is difficult to search out a Best Point in the demand balance of degree and durability three.
Utility model content
The purpose of this utility model is the vehicle swing arm assembly providing a kind of reasonable in design, intensity high.
The utility model for achieving the above object, is achieved through the following technical solutions: vehicle swing arm assembly, including arm body,
Left bushing, right bushing and bulb, described arm body be provided with for bulb is installed bulb installation portion, for installing the left side of left bushing
Bushing installation portion, the right bushing installation portion for installing right bushing；Described bulb installation portion, left bushing installation portion, right bushing peace
Dress portion is in 3 points of discrete portions and each position distribution corresponding installation bulb, left bushing and right bushing, and described left bushing includes left outside
Pipe, left flanged pipe, left rubber bushing pipe and left inner tube, described left outer tube is fixedly connected with left bushing installation portion, and the one of left flanged pipe
End is provided with the flange face turning up, and on left flanged pipe, the other end relative with flange face is inserted in left outer tube, described left outer tube, Zuo Fa
Lan Guan, left rubber bushing pipe and left inner tube are socketed successively from outside to inside and are structure as a whole, and the outer wall of described left rubber bushing pipe one end sets
There is the outer annular ring being raised in outer wall, when left rubber bushing pipe and left flanged pipe assembling, outer annular ring props up flange face；Left rubber lining
The end face of pipe is provided with trough body structure；The axis of right bushing is perpendicular with the axis of left bushing but non-intersect；Described arm body bag
Include cover plate and base plate, cover plate is to form cavity body structure using metallic plate punching, base plate and cover plate are superimposed with each other fixation, base plate with
There is between cover plate clearance spaces layer.
Furtherly, described right bushing includes right outer tube, right liner and right, right outer tube, right liner and right according to
Secondary ecto-entad is mutually socketed assembling and fixes, and the internal diameter of right is structure narrow in the middle and wide at both ends.
Furtherly, described bulb includes ball axle, mounting seat, liner and end cap, is provided with hemispheric installation in mounting seat
Chamber, liner serves as a contrast in installation cavity, and liner encapsulation is fixed in installation cavity end cap, and the ball head of ball axle is coated by liner, liner
Middle part be provided with perforate, on ball axle, the other end relative with ball head is provided with screw thread.
The utility model has the advantage of: the Impact direction of the left bushing of the utility model and right bushing is located at orthogonal
Both direction, left bushing, right bushing Impact direction intersect, and have the advantages that high by force intensity.Left bushing adopts unidirectional installation
Mode, the unidirectional assembling of each component of left bushing, also there is a unidirectional face enhancing of being obstructed anti-between left flanged pipe and left rubber bushing pipe
Tensile strength, using 4 layers of iterative structure, its toughness damping effect is more excellent for left bushing simultaneously.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 be Fig. 1 the right side regard and broken section structural representation.
Fig. 3 is the a-a cross section structure diagram of Fig. 1.
Fig. 4 is the b-b cross section structure diagram of Fig. 1.
Fig. 5 is the structural representation of bulb described in the utility model.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figures 1 to 5, vehicle swing arm assembly described in the present embodiment, including arm body 1, left bushing 2, right bushing 3 and ball
4, described arm body 1 be provided with for bulb is installed bulb installation portion 40, for install left bushing left bushing installation portion 20,
For installing the right bushing installation portion 30 of right bushing；Described bulb installation portion 40, left bushing installation portion 20, right bushing installation portion 30
In 3 points of discrete portions and the distribution of each position is corresponding installs bulb 4, left bushing 2 and right bushing 3, described left bushing 2 includes left outer tube
21st, left flanged pipe 22, left rubber bushing pipe 23 and left inner tube 24, described left outer tube 21 is fixedly connected with left bushing installation portion 20, left
One end of flanged pipe 22 is provided with the flange face 221 turning up, on left flanged pipe 22 other end relative with flange face 221 be inserted in left outside
In pipe 21, described left outer tube 21, left flanged pipe 22, left rubber bushing pipe 23 and left inner tube 24 are socketed successively from outside to inside and are integrated knot
Structure, the outer wall of described left rubber bushing pipe 23 one end is provided with the outer annular ring 231 being raised in outer wall, left rubber bushing pipe 23 and left flange
During pipe 22 assembling, outer annular ring 231 props up flange face 221；The end face of left rubber bushing pipe 23 is provided with trough body structure；Left rubber bushing pipe
During 23 embedded installation, hydraulic test force application point is located at trough body structure, has locating effect.The axis of described right bushing with
The axis of left bushing is perpendicular but non-intersect；Both Impact direction intersect, and overall stressed effect strengthens.Described arm body 1
Including cover plate 11 and base plate 12, cover plate 11 is to form cavity body structure using metallic plate punching, and base plate 12 is mutually folded with cover plate 11
Close and fix, there is between base plate 12 and cover plate 11 clearance spaces layer, compare existing single layer structure, overall stress is higher.
Right bushing 3 described in the present embodiment includes right outer tube 31, right liner 32 and right 33, right outer tube 31, right liner 32
Mutually it is socketed assembling with right 33 successively ecto-entad to fix, the internal diameter of right 33 is structure narrow in the middle and wide at both ends.
Bulb 4 described in the present embodiment includes ball axle 41, mounting seat 42, liner 43 and end cap 44, is provided with half in mounting seat 42
Spherical installation cavity, liner 43 serves as a contrast in installation cavity, and liner 43 encapsulation is fixed in installation cavity end cap 44, the bulb of ball axle 41
Portion 411 is coated by liner 43, and the middle part of liner 43 is provided with perforate 430, and on ball axle 41, the other end relative with ball head 411 is provided with
Screw thread, slotted nut is threadeded with ball axle 41.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (3)
1. vehicle swing arm assembly, including arm body, left bushing, right bushing and bulb, described arm body is provided with for installing bulb
Bulb installation portion, left bushing installation portion, the right bushing installation portion for installing right bushing for installing left bushing；Described bulb
Installation portion, left bushing installation portion, right bushing installation portion are in 3 points of discrete portions and each position distribution corresponding installation bulb, left bushing
With right bushing, it is characterized in that: left bushing includes left outer tube, left flanged pipe, left rubber bushing pipe and left inner tube, described left outer tube and a left side
Bushing installation portion is fixedly connected, and one end of left flanged pipe is provided with the flange face turning up, relative with flange face another on left flanged pipe
One end is inserted in left outer tube, and described left outer tube, left flanged pipe, left rubber bushing pipe and left inner tube are socketed successively from outside to inside and are integrated
Structure, the outer wall of described left rubber bushing pipe one end is provided with the outer annular ring being raised in outer wall, left rubber bushing pipe and left flanged pipe dress
Timing, outer annular ring props up flange face；The end face of left rubber bushing pipe is provided with trough body structure；The axis of right bushing and left bushing
Axis is perpendicular but non-intersect；Described arm body includes cover plate and base plate, and cover plate is to form cavity knot using metallic plate punching
Structure, base plate and cover plate are superimposed with each other fixation, have clearance spaces layer between base plate and cover plate.
2. vehicle swing arm assembly as claimed in claim 1, is characterized in that: described right bushing includes right outer tube, right liner and the right side
Ecto-entad is mutually socketed assembling fixation successively for inner tube, right outer tube, right liner and right, and the internal diameter of right is that middle part is narrow by two
Hold wide structure.
3. vehicle swing arm assembly as claimed in claim 1, is characterized in that: described bulb includes ball axle, mounting seat, liner and end
Lid, is provided with hemispheric installation cavity in mounting seat, liner serves as a contrast in installation cavity, and liner encapsulation is fixed in installation cavity end cap,
The ball head of ball axle is coated by liner, and the middle part of liner is provided with perforate, and on ball axle, the other end relative with ball head is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774464.2U CN205890435U (en) | 2016-07-21 | 2016-07-21 | Vehicle swing arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774464.2U CN205890435U (en) | 2016-07-21 | 2016-07-21 | Vehicle swing arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890435U true CN205890435U (en) | 2017-01-18 |
Family
ID=57773534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774464.2U Expired - Fee Related CN205890435U (en) | 2016-07-21 | 2016-07-21 | Vehicle swing arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264206A (en) * | 2017-06-20 | 2017-10-20 | 奇瑞汽车股份有限公司 | Vehicle front suspension control arm |
| CN108688422A (en) * | 2018-07-10 | 2018-10-23 | 上汽通用五菱汽车股份有限公司 | A kind of preceding lower suspension arm structure |
-
2016
- 2016-07-21 CN CN201620774464.2U patent/CN205890435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264206A (en) * | 2017-06-20 | 2017-10-20 | 奇瑞汽车股份有限公司 | Vehicle front suspension control arm |
| CN108688422A (en) * | 2018-07-10 | 2018-10-23 | 上汽通用五菱汽车股份有限公司 | A kind of preceding lower suspension arm structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200721 |