CN206086250U - Swinging arm assembly of automobile - Google Patents
Swinging arm assembly of automobile Download PDFInfo
- Publication number
- CN206086250U CN206086250U CN201621007921.1U CN201621007921U CN206086250U CN 206086250 U CN206086250 U CN 206086250U CN 201621007921 U CN201621007921 U CN 201621007921U CN 206086250 U CN206086250 U CN 206086250U
- Authority
- CN
- China
- Prior art keywords
- arm body
- underarm
- swing arm
- assembly
- upper 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
Links
Abstract
The utility model discloses a swinging arm assembly of automobile, including the swing arm body, the swing arm body includes the upper arm body and the underarm body, the upper arm body top is connected with the taper sleeve, and the taper sleeve right side is equipped with hydraulic support to it is fixed through hexagonal flange bolt, upper arm body and underarm body coupling department are equipped with the bush assembly, and inner structure that bush assembly below is located upper arm body and underarm bodily form one -tenth is equipped with the strengthening rib, the underarm end of body is equipped with ball pin assembly, ball pin assembly includes ball seat, ball round pin, back shroud, dust cover, protection casing, goes up jump ring and lower jump ring. The utility model discloses rational in infrastructure, the wholeness good, upper and lower swing arm is inside to be equipped with the strengthening rib, has improved the joint strength between swing arm body upper arm body and the underarm body, has improved life, the ball pin assembly dirt resistance can be good, can prevent the granule friction and wear in the use well, has improved the ball and sold stability in use and chronicity.
Description
Technical field
This utility model is related to technical field of automobile parts, and in particular to a kind of automobile swing arm assembly.
Background technology
Automobile swing arm assembly is applied in the suspension of automobile chassis, is the rod member that is primarily directed toward in suspension system, main
Longitudinal force and cross force when bearing startup, braking, turning, the service life of the direct vehicle of quality of its quality and driver
The life security of member.
Automobile is easy to wheel vibrations, sideslip and abrasion occur during on the road surface jolted travelling or run at high speed,
Swing arm deformation, abrasion, or even fracture are in turn resulted in, especially at weaker swing arm ball pin and bushing, is needed with fine
Intensity and protective capacities.
Utility model content
The purpose of this utility model is for above-mentioned problem, there is provided a kind of high mechanical strength, wear-resistant, protection
The good automobile swing arm assembly of performance.
The technical scheme that this utility model solves the above problems is：A kind of automobile swing arm assembly, including swing arm body, it is described
Swing arm body includes upper arm body and underarm body, and the upper arm body top is connected with tapered sleeve, is provided with hydraulic support, and leads on the right side of tapered sleeve
Cross hexagon flange bolt to fix, the upper arm body is provided with bush Assembly with underarm body junction, below bush Assembly, be located at upper arm
Reinforcement is provided with the internal structure that body and underarm body are formed, the underarm body end portion is provided with ball pin assembly, the ball pin assembly
Including ball seat, ball pin, back shroud, dust cover, protective cover, upper jump ring and lower circlip.
Further, upper arm body reinforcement is provided with tapered sleeve inside the upper arm body.
Further, in the underarm body, portion is provided with underarm body reinforcement at ball pin assembly.
Further, the upper and lower arm body width is tapered into from middle toward two ends.
The beneficial effects of the utility model：
This utility model is rational in infrastructure, good integrity, and inside top link and lower swing arm and upper and lower swing arm junction is all provided with
Have reinforcement, improve the bonding strength between upper and lower swing arm self-strength and two swing arms, extend service life, by
Protective cover and dust cover are set in ball pin assembly, are made ball pin that there is good dust tightness, is made running car more safety and comfort.
Description of the drawings
Fig. 1 show a kind of structural representation of automobile swing arm assembly of the present utility model；
Fig. 2 show ball pin structural representation of the present utility model.
Wherein：1st, swing arm body, 2, upper arm body, 3, underarm body, 4, tapered sleeve, 5, hydraulic support, 6, hexagon flange bolt, 7,
Bush Assembly, 8, reinforcement, 9, ball pin assembly, 10, ball seat, 11, ball pin, 12, back shroud, 13, dust cover, 14, protective cover,
15th, upper jump ring, 16, lower circlip.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described further.
A kind of automobile swing arm assembly of the present utility model, including swing arm body 1 are illustrated in figure 1, the swing arm body 1 is wrapped
Upper arm body 2 and underarm body 3 are included, 2 top of the upper arm body is connected with tapered sleeve 4, hydraulic support 5 is provided with the right side of tapered sleeve 4, and passes through six
Angle flange bolt 6 is fixed, and the upper arm body 2 is provided with bush Assembly 7 with 3 junction of underarm body, and upper arm is located at below bush Assembly 7
Reinforcement 8 is provided with the internal structure that body and underarm body are formed, 3 end of underarm body is provided with ball pin assembly 9, and the ball pin is total
Include ball seat 10, ball pin 11, back shroud 12, dust cover 13, protective cover 14, upper jump ring 15 and lower circlip 16 into 9.
Upper arm body reinforcement is provided with tapered sleeve inside the upper arm body 2, near ball pin assembly inside the underarm body 3
Place is provided with underarm body reinforcement, and the upper and lower arm body width is tapered into from middle toward two ends.
Embodiment of the present utility model is not limited to upper type, for those of ordinary skill in the field,
Can also make other changes in different forms on the basis of the above description, there is no need to all of reality
The mode of applying is enumerated act, and thus it is amplified obvious change or change still in guarantor of the present utility model
Among shield scope.
Claims (4)
1. a kind of automobile swing arm assembly, it is characterised in that including swing arm body, the swing arm body includes upper arm body and underarm
Body, the upper arm body top are connected with tapered sleeve, be provided with hydraulic support, and fixed by hexagon flange bolt on the right side of tapered sleeve, described
Upper arm body is provided with bush Assembly with underarm body junction, and the internal structure that upper arm body and underarm body are formed is located at below bush Assembly
Reinforcement is provided with inside, the underarm body end portion is provided with ball pin assembly, the ball pin assembly includes ball seat, ball pin, back shroud, dust-proof
Cover, protective cover, upper jump ring and lower circlip.
2. according to a kind of automobile swing arm assembly described in claim 1, it is characterised in that inside the upper arm body at tapered sleeve
It is provided with upper arm body reinforcement.
3. according to a kind of automobile swing arm assembly described in claim 1, it is characterised in that in the underarm body, portion is total near ball pin
Underarm body reinforcement is provided with into place.
4. according to a kind of automobile swing arm assembly described in claim 1, it is characterised in that the upper and lower arm body width is from centre
Taper into toward two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007921.1U CN206086250U (en) | 2016-08-31 | 2016-08-31 | Swinging arm assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007921.1U CN206086250U (en) | 2016-08-31 | 2016-08-31 | Swinging arm assembly of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086250U true CN206086250U (en) | 2017-04-12 |
Family
ID=58477759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007921.1U Expired - Fee Related CN206086250U (en) | 2016-08-31 | 2016-08-31 | Swinging arm assembly of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086250U (en) |
-
2016
- 2016-08-31 CN CN201621007921.1U patent/CN206086250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |