CN207360006U - A kind of triangle swing arm of automobile suspension system - Google Patents
A kind of triangle swing arm of automobile suspension system Download PDFInfo
- Publication number
- CN207360006U CN207360006U CN201721255728.4U CN201721255728U CN207360006U CN 207360006 U CN207360006 U CN 207360006U CN 201721255728 U CN201721255728 U CN 201721255728U CN 207360006 U CN207360006 U CN 207360006U
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- reinforcing rib
- bushing
- swing arm
- reinforcing
- suspension system
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Abstract
The utility model provides a kind of triangle swing arm of automobile suspension system, more particularly to automotive suspension technical field, including swing arm body, swing arm body is triangular structure, swing arm body includes the first reinforcing rib, second reinforcing rib, 3rd reinforcing rib and oscillating arm bracket, first reinforcing rib, second reinforcing rib and the 3rd reinforcing rib are arranged on the outer wall of oscillating arm bracket, and first reinforcing rib, second reinforcing rib and the 3rd reinforcing rib join end to end to form triangular structure successively, some through holes are additionally provided with oscillating arm bracket, the first bushing mounting holes are also respectively provided with three angles of swing arm body, second bushing mounting holes and bulb mounting hole, the first bushing and the second bushing are respectively arranged with first bushing mounting holes and the second bushing mounting holes, the both ends of first bushing and the second bushing are respectively provided with reinforcing sleeve.The utility model has increase hollow out design, overall weight is alleviated, not only with sufficiently rigid and intensity, but also the advantages that wear-resisting property is preferable.
Description
Technical field
It the utility model is related to automotive suspension technical field, and in particular to a kind of triangle swing arm of automobile suspension system.
Background technology
Automobile swing arm assembly vehicle frame important bindiny mechanism compared between with car, generally may be used according to different suspension swing arm bindiny mechanisms
To be divided into independent suspension and rigid axle suspension, independent suspension derives wishbone-type independent suspension, double trailing arm type independent suspension again
Etc. several suspension fork mechanisms.In these mechanisms, most important premise is to ensure that these mechanisms can have enough intensity, so
Connection can just be played the role of.
3 arm heavier-weights of the prior art, some employ aluminum alloy forged, and its purpose is to reduce product
Weight, but because forging technology condition limit, it is impossible to product is directly carried out hollow out and groove design, otherwise can influence product
Mechanical property.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to have increase hollow out design, alleviates overall weight,
Not only there is sufficiently rigid and intensity, but also the swing arm of the preferable automobile suspension system of wear-resisting property.
In order to solve the above-mentioned technical problem, the utility model provides a kind of triangle swing arm of automobile suspension system, including pendulum
Arm body, swing arm body are triangular structure, and swing arm body includes the first reinforcing rib, the second reinforcing rib, the 3rd reinforcing rib and pendulum
Arm support, the first reinforcing rib, the second reinforcing rib and the 3rd reinforcing rib are arranged on the outer wall of oscillating arm bracket, and first strengthens
Muscle, the second reinforcing rib and the 3rd reinforcing rib join end to end to form triangular structure successively, are additionally provided with oscillating arm bracket some logical
Hole, some grooves are additionally provided with through hole, and groove is set along the inner wall of through hole, is also set respectively on three angles of swing arm body
There are the first bushing mounting holes, the second bushing mounting holes and a bulb mounting hole, in the first bushing mounting holes and the second bushing mounting holes
It is respectively arranged with the first bushing and the second bushing, the both ends of the first bushing and the second bushing are respectively provided with reinforcing sleeve, strengthen
Cover for bell mouth shape structure, some reinforcing plates are additionally provided between reinforcing sleeve and oscillating arm bracket.
Preferably, first reinforcing rib, the second reinforcing rib and the 3rd reinforcing rib and oscillating arm bracket are integrally formed, and are conducive to
Overall structure is firm, increase service life.
Preferably, the cross section of first reinforcing rib, the second reinforcing rib and the 3rd reinforcing rib is fan shape, and first
The radius all same of reinforcing rib, the second reinforcing rib and the 3rd reinforcing rib, on the one hand can prevent the edge of oscillating arm bracket easily by
To abrasion, the intensity of overall stress on the other hand can be increased.
Preferably, the diameter of first reinforcing rib is more than the thickness of oscillating arm bracket, on the one hand can prevent oscillating arm bracket
Edge is easily worn, and on the other hand can increase the intensity of overall stress.
Preferably, the groove is placed equidistant with the inner walls of the via, and groove is rectangular-shaped, is conducive to improve through hole side
Intensity at edge, and do not increase overall weight.
Preferably, the length of first bushing and the length of the second bushing are identical with the thickness of oscillating arm bracket, favorably
In compact overall structure.
Preferably, the reinforcing plate is placed equidistant between reinforcing sleeve and oscillating arm bracket, is using this automobile suspension system
Swing arm when, be conducive to the overall uniform force of reinforcing sleeve.
The advantages of the utility model：With increase hollow out design, overall weight is alleviated, not only with sufficiently rigid and strong
Degree, and the advantages that wear-resisting property is preferable.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the triangle swing arm of automobile suspension system of the utility model；
Fig. 2 is the sectional view of the utility model reinforcing sleeve junction；
Fig. 3 is the partial sectional view of the utility model swing arm body；
Fig. 4 is the structure diagram at the utility model through hole inner groovy.
In figure mark for：1st, swing arm body；11st, the first reinforcing rib；12nd, the second reinforcing rib；13rd, the 3rd reinforcing rib；14th, put
Arm support；2nd, through hole；21st, groove；3rd, the first bushing mounting holes；31st, the first bushing；4th, the second bushing mounting holes；41st, the second lining
Set；5th, bulb mounting hole；6th, reinforcing plate；7th, reinforcing sleeve.
Embodiment
The preferred embodiment of the utility model is described below in conjunction with the accompanying drawings.
As shown in Figs 1-4, the triangle swing arm of a kind of automobile suspension system of the utility model, including swing arm body 1, swing arm
Body 1 is triangular structure, and swing arm body 1 includes the first reinforcing rib 11, the second reinforcing rib 12, the 3rd reinforcing rib 13 and swing arm branch
Frame 14, the first reinforcing rib 11, the second reinforcing rib 12 and the 3rd reinforcing rib 13 are arranged on the outer wall of oscillating arm bracket 14, and first
Reinforcing rib 11, the second reinforcing rib 12 and the 3rd reinforcing rib 13 join end to end to form triangular structure successively, on oscillating arm bracket 14 also
Some through holes 2 are provided with, some grooves 21 are additionally provided with through hole 2, and groove 21 is set along the inner wall of through hole 2, swing arm body 1
Three angles on be also respectively provided with the first bushing mounting holes 3, the second bushing mounting holes 4 and bulb mounting hole 5, the first bushing peace
The first bushing 31 and the second bushing 41, the first bushing 31 and the second bushing are respectively arranged with dress 3 and second bushing mounting holes 4 of hole
41 both ends are respectively provided with reinforcing sleeve 7, and reinforcing sleeve 7 is bell mouth shape structure, is also set between reinforcing sleeve 7 and oscillating arm bracket 14
It is equipped with some reinforcing plates 6.
First reinforcing rib 11, the second reinforcing rib 12 and the 3rd reinforcing rib 13 are integrally formed with oscillating arm bracket 14, are conducive to whole
Body sound construction, increase service life, the cross section of the first reinforcing rib 11, the second reinforcing rib 12 and the 3rd reinforcing rib 13 is fan
Shape, and the radius all same of the first reinforcing rib 11, the second reinforcing rib 12 and the 3rd reinforcing rib 13, on the one hand can prevent swing arm branch
The edge of frame 14 is easily worn, and on the other hand can increase the intensity of overall stress, and the diameter of the first reinforcing rib 11 is more than
The thickness of oscillating arm bracket 14, on the one hand can prevent the edge of oscillating arm bracket 14 to be easily worn, and on the other hand can increase whole
The intensity of body stress, groove 21 are placed equidistant with the inner wall of through hole 2, and groove 21 is rectangular-shaped, are conducive to improve 2 side of through hole
Intensity at edge, and do not increase overall weight, the length of the length of the first bushing 31 and the second bushing 41 with oscillating arm bracket 14
Thickness it is identical, be conducive to compact overall structure, reinforcing plate 6 is placed equidistant between reinforcing sleeve 7 and oscillating arm bracket 14, is being used
During the swing arm of this automobile suspension system, be conducive to the overall uniform force of reinforcing sleeve 7.
The operation principle of the utility model is：After mounting, in the first bushing mounting holes 3 and the second bushing mounting holes 4
First bushing 31 and the second bushing 41, which can play, prevents the bore edges of the first bushing mounting holes 3 and the second bushing mounting holes 4 from wearing,
Some reinforcing plates 6 are additionally provided between reinforcing sleeve 7 and oscillating arm bracket 14, the intensity of reinforcing sleeve 7 can be increased, are not easy to grind in use
Damage deforms, and some through holes 2 are provided with oscillating arm bracket 14, the swing arm of this automobile suspension system is added hollow out design, favorably
In the mitigation of overall weight.
The advantages of the utility model：With increase hollow out design, overall weight is alleviated, not only with sufficiently rigid and strong
Degree, and the advantages that wear-resisting property is preferable.
The foregoing is merely the preferred embodiment that utility model is created, creation is not intended to limit the utility model,
All any modification, equivalent and improvement made within all spirit and principle created in the utility model etc., should be included in
Within the protection domain that the utility model is created.
Claims (7)
- A kind of 1. triangle swing arm of automobile suspension system, it is characterised in that：Including swing arm body (1), swing arm body (1) is triangle Shape structure, swing arm body (1) include the first reinforcing rib (11), the second reinforcing rib (12), the 3rd reinforcing rib (13) and oscillating arm bracket (14), the first reinforcing rib (11), the second reinforcing rib (12) and the 3rd reinforcing rib (13) are arranged at the outer wall of oscillating arm bracket (14) On, and the first reinforcing rib (11), the second reinforcing rib (12) and the 3rd reinforcing rib (13) join end to end to form triangular structure successively, Some through holes (2) are additionally provided with oscillating arm bracket (14), some grooves (21), and groove (21) edge are additionally provided with through hole (2) The inner wall of through hole (2) is set, and the first bushing mounting holes (3), the second bushing are also respectively provided with three angles of swing arm body (1) First is respectively arranged with mounting hole (4) and bulb mounting hole (5), the first bushing mounting holes (3) and the second bushing mounting holes (4) The both ends of bushing (31) and the second bushing (41), the first bushing (31) and the second bushing (41) are respectively provided with reinforcing sleeve (7), Reinforcing sleeve (7) is bell mouth shape structure, and some reinforcing plates (6) are additionally provided between reinforcing sleeve (7) and oscillating arm bracket (14).
- A kind of 2. triangle swing arm of automobile suspension system according to claim 1, it is characterised in that：First reinforcing rib (11), the second reinforcing rib (12) and the 3rd reinforcing rib (13) are integrally formed with oscillating arm bracket (14).
- A kind of 3. triangle swing arm of automobile suspension system according to claim 1, it is characterised in that：First reinforcing rib (11), the cross section of the second reinforcing rib (12) and the 3rd reinforcing rib (13) is fan shape, and the first reinforcing rib (11), second plus The radius all same of strengthening tendons (12) and the 3rd reinforcing rib (13).
- A kind of 4. triangle swing arm of automobile suspension system according to claim 3, it is characterised in that：First reinforcing rib (11) Diameter be more than oscillating arm bracket (14) thickness.
- A kind of 5. triangle swing arm of automobile suspension system according to claim 1, it is characterised in that：Groove (21) is equidistantly set Put on the inner wall of through hole (2), and groove (21) is rectangular-shaped.
- A kind of 6. triangle swing arm of automobile suspension system according to claim 1, it is characterised in that：First bushing (31) Length and the length of the second bushing (41) are identical with the thickness of oscillating arm bracket (14).
- A kind of 7. triangle swing arm of automobile suspension system according to claim 1, it is characterised in that：Reinforcing plate (6) is equidistant It is arranged between reinforcing sleeve (7) and oscillating arm bracket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255728.4U CN207360006U (en) | 2017-09-28 | 2017-09-28 | A kind of triangle swing arm of automobile suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255728.4U CN207360006U (en) | 2017-09-28 | 2017-09-28 | A kind of triangle swing arm of automobile suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360006U true CN207360006U (en) | 2018-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255728.4U Active CN207360006U (en) | 2017-09-28 | 2017-09-28 | A kind of triangle swing arm of automobile suspension system |
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| Country | Link |
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| CN (1) | CN207360006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554222A (en) * | 2017-09-28 | 2018-01-09 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of triangle swing arm of automobile suspension system |
-
2017
- 2017-09-28 CN CN201721255728.4U patent/CN207360006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554222A (en) * | 2017-09-28 | 2018-01-09 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of triangle swing arm of automobile suspension system |
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