CN207916484U - The suspension swing arm component of vehicle and the vehicle with it - Google Patents
The suspension swing arm component of vehicle and the vehicle with it Download PDFInfo
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- CN207916484U CN207916484U CN201820293278.6U CN201820293278U CN207916484U CN 207916484 U CN207916484 U CN 207916484U CN 201820293278 U CN201820293278 U CN 201820293278U CN 207916484 U CN207916484 U CN 207916484U
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- swing arm
- mounting hole
- axis pin
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- suspension
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Abstract
The utility model provides a kind of suspension swing arm component of vehicle and the vehicle with it, and suspension swing arm component includes：Swing arm ontology, swing arm ontology include two stabilizer blades, and one end of two stabilizer blades is connected and the other end is arranged spaced apart, the free ends of two stabilizer blades be respectively equipped with along its axially through the first mounting hole；Bearing, bearing are located in the first mounting hole and only support the internal face of the first mounting hole；Axis pin, axis pin is located in bearing and at least part stretches out the first mounting hole；Swing arm mounting base, swing arm mounting base are equipped with the second mounting hole and are set in by the second mounting hole on the part of the first mounting hole of stretching of axis pin to connect swing arm ontology and swing arm mounting base；Locking member, locking member are connected with axis pin and only support swing arm mounting base.Reduce the frictional resistance between swing arm ontology and swing arm mounting base by the way that bearing is arranged in swing arm ontology according to the suspension swing arm component of the vehicle of the utility model embodiment, improve the service life of suspension swing arm component.
Description
Technical field
The utility model is related to vehicle accessory manufacturing technology fields, more particularly, to a kind of suspension swing arm group of vehicle
Part and vehicle with the suspension swing arm component.
Background technology
In automobile manufacturing field, suspension swing arm structure is usually used, is needed in suspension swing arm and arm swing support connected position
It wants that enough load or active force can be born, frictional resistance wants small, wear-resistant, meets certain flexibility.Usual suspension pendulum
Arm articulated structure position mostly uses rubber bush structure, though rubber bush structure can buffer the impact forces from road surface, drop
The shaking of low vehicle improves the comfort of vehicle, but since the strength and stiffness of rubber bush structure are little, can bear
Either force limited is fragile when by compared with big load or active force for load, and service life is short, usually in axle load or
It is used on the smaller vehicle of active force.For the vehicle that axle load or active force are larger, more for sliding pin, connection is used at present
Frictional resistance is big when place's rotation, and easy to wear, junction easily occurs shaking and generating noise after abrasion.
Utility model content
In view of this, the utility model provides a kind of suspension swing arm component of vehicle.
The utility model also provides a kind of vehicle with the suspension swing arm component.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the suspension swing arm component of the vehicle of the utility model first aspect embodiment, including：
Swing arm ontology, the swing arm ontology include two stabilizer blades, and one end of two stabilizer blades is connected and other end interval
Open arrangement, the free ends of two stabilizer blades be respectively equipped with along its axially through the first mounting hole；
Bearing, the bearing are located in first mounting hole and only support the internal face of first mounting hole；
Axis pin, the axis pin is located in the bearing and at least part stretches out first mounting hole；
Swing arm mounting base, the swing arm mounting base are equipped with the second mounting hole and are set in by second mounting hole described
To connect the swing arm ontology and the swing arm mounting base on the part of stretching first mounting hole of axis pin；
Locking member, the locking member are connected with the axis pin and only support the swing arm mounting base.
Further, the suspension swing arm component further includes：Filler plug, the filler plug are located at first mounting hole
To lubricate the axis pin in side far from the locking member.
Further, first mounting hole on two stabilizer blades is oppositely arranged.
Further, the axis pin coaxial arrangement in two first mounting holes.
Further, the axis pin is interference fitted with the bearing.
Further, the axis pin is formed as locking pin.
Further, the bearing is formed as taper roll bearing.
Further, the locking member is formed as locking nut.
Further, the swing arm ontology is integrally formed part.
Include the outstanding of the vehicle according to above-described embodiment according to the vehicle of the utility model second aspect embodiment
Frame swing arm unit.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
Subtracted by the way that bearing is arranged in swing arm ontology according to the suspension swing arm component of the vehicle of the utility model embodiment
Lack the frictional resistance between swing arm ontology and swing arm mounting base, improves the service life of suspension swing arm component, suspension pendulum
Arm component is simple in structure, and assembly is easy, and bearing capacity is strong, not will produce noise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the suspension swing arm component of the vehicle of the utility model embodiment；
Fig. 2 is the sectional view of the suspension swing arm component of the vehicle of the utility model embodiment.
Reference numeral：
Suspension swing arm component 100；
Swing arm ontology 10；Stabilizer blade 11；
Bearing 20；
Axis pin 30；
Swing arm mounting base 40；
Locking member 50；
Filler plug 60.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
The suspension swing arm component 100 of the vehicle according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
As depicted in figs. 1 and 2, include swing arm sheet according to the suspension swing arm component 100 of the vehicle of the utility model embodiment
Body 10, bearing 20, axis pin 30, swing arm mounting base 40 and locking member 50.
Specifically, swing arm ontology 10 includes two stabilizer blades 11, one end of two stabilizer blades 11 is connected and the other end is spaced apart
Arrangement, the free ends of two stabilizer blades 11 be respectively equipped with along its axially through the first mounting hole.Bearing 20 is located at the first mounting hole
Internal face that is interior and only supporting the first mounting hole, axis pin 30 is located in bearing 20 and at least part stretches out the first mounting hole.Swing arm
Mounting base 40 be equipped with the second mounting hole and be set in by the second mounting hole axis pin 30 the first mounting hole of stretching part on
Swing arm ontology 10 and swing arm mounting base 40 are connected, locking member 50 is connected with axis pin 30 and only supports swing arm mounting base 40.
In other words, according to the suspension swing arm component 100 of the vehicle of the utility model embodiment mainly by swing arm ontology 10, axis
20, axis pin 30, swing arm mounting base 40 and locking member 50 is held to form.Wherein, swing arm ontology 10 is mainly made of two stabilizer blades 11, and two
One end of a stabilizer blade 11 can be connected, and the other end of two stabilizer blades 11 is arranged spaced apart, and the other end of two stabilizer blades 11 is spaced apart
Distance can be specifically arranged according to actual needs.The free end of two stabilizer blades 11 can be machined with the first installation respectively
Hole, the first mounting hole can along stabilizer blade 11 axially through.
Bearing 20 may be mounted in the first mounting hole, and bearing 20 can only support the first mounting hole in the first mounting hole
Internal face makes bearing 20 mutually be close to the first mounting hole, improves 100 integrally-built stability of suspension swing arm component.Pass through
Bearing 20 is set in swing arm ontology 10, reduces the frictional resistance between swing arm ontology 10 and swing arm mounting base 40, improves
The service life of suspension swing arm component 100.
Axis pin 30 may be mounted in bearing 20, and at least part of axis pin 30 can stretch out the first mounting hole.Swing arm is pacified
Dress seat 40 can be machined with the second mounting hole, and swing arm mounting base 40 can be set in the stretching the of axis pin 30 by the second mounting hole
On the part of one mounting hole, swing arm ontology 10 and swing arm mounting base 40 is made to link together.By installing axis pin in bearing 20
30 to connect swing arm ontology 10 and swing arm mounting base 40, improve suspension swing arm component 100 can bearing capacity, can be adapted for carrying
Lotus is the vehicle of 5000kg or more.
Locking member 50 can be connected with axis pin 30, and locking member 50 can only support swing arm mounting base 40, make 30 He of axis pin
Swing arm mounting base 40 fixes more secured, 100 integrally-built stability of raising suspension swing arm component, guarantee suspension swing arm component
When 100 movement, any noise not will produce.
As a result, according to the suspension swing arm component 100 of the vehicle of the utility model embodiment, by being set in swing arm ontology 10
Bearing 20 is set, the frictional resistance between swing arm ontology 10 and swing arm mounting base 40 is reduced, improves suspension swing arm component 100
Service life, the suspension swing arm component 100 is simple in structure, and assembly is easy, and bearing capacity is strong, not will produce noise.
One embodiment according to the present utility model, suspension swing arm component 100 further include：Filler plug 60, filler plug 60 are set
With lubricating pin shaft 30 in the side of the separate locking member 50 of the first mounting hole.
That is, suspension swing arm component 100 can also include filler plug 60.Filler plug 60 may be mounted at the first installation
In the side of the separate locking member 50 in hole, filler plug 60 can be lubricated axis pin 30, when substantially reducing swing arm unit movement
Frictional resistance, ensure that suspension swing arm component 100 is not easy to wear, improve the service life of suspension swing arm component 100.
In some specific implementation modes of the utility model, the first mounting hole on two stabilizer blades 11 is oppositely arranged, and
And the axis pin 30 in two the first mounting holes is coaxially disposed.
In other words, the first mounting hole on two stabilizer blades 11 on swing arm ontology 10 can be oppositely arranged, two first
Mounting hole is opposite and coaxial, ensures that the axis pin 30 in two the first mounting holes can prevent two first peaces on the same axis
Axis pin 30 in dress hole generates additional active force due to not coaxial.
One embodiment according to the present utility model, axis pin 30 are interference fitted with bearing 20, and axis pin 30 is formed as locking pin,
Bearing 20 is formed as taper roll bearing, and locking member 50 is formed as locking nut.
That is, axis pin 30 can be attached in an interference fit with bearing 20, the outer surface of axis pin 30 and axis
It holds 20 internal face to fit closely together, so that it is fixed together and be not susceptible to slide.Locking may be used in axis pin 30
Pin, locking pin can be equipped with self-lubricating structure, be coordinated to be lubricated to axis pin 30 by itself and filler plug 60.Bearing 20 can be with
Using taper roll bearing, larger load or active force can be born and reduce frictional resistance, reduce abrasion.Locking
Locking nut may be used in part 50, and swing arm mounting base 40 is pressed into taper roll bearing, and locking pin is used in combination to pass through bearing 20
The second mounting hole on inner ring and swing arm mounting base 40, swing arm ontology 10 and swing arm mounting base 40 are installed together, improved
100 overall performance of suspension swing arm component and service life, also improve entire vehicle suspension system NVH (Noise,
Vibration, Harshness) performance.
In some specific implementation modes of the utility model, swing arm ontology 10 is integrally formed part.
In other words, swing arm ontology 10 can be integrally formed part, and integrally formed 10 overall structure of swing arm ontology is more
It is firm, while reducing the molding difficulty and forming cost of swing arm ontology 10.
To sum up, according to the suspension swing arm component 100 of the vehicle of the utility model embodiment, by swing arm ontology 10
Interior setting bearing 20, reduces the frictional resistance between swing arm ontology 10 and swing arm mounting base 40, improves suspension swing arm component
100 service life, the suspension swing arm component 100 is simple in structure, and assembly is easy, and bearing capacity is strong, not will produce noise.
Vehicle according to the utility model second aspect embodiment includes being put according to the suspension of the vehicle in above-described embodiment
Arm component 100.Since the suspension swing arm component 100 of the vehicle according to the utility model embodiment has above-mentioned technique effect, because
This also has corresponding technique effect according to the vehicle of the utility model embodiment, can reduce swing arm ontology 10 and swing arm
Frictional resistance between mounting base 40 improves the service life of suspension swing arm component 100.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easy to implement, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of suspension swing arm component of vehicle, which is characterized in that including：
Swing arm ontology, the swing arm ontology include two stabilizer blades, and one end of two stabilizer blades is connected and the other end is spaced apart cloth
Set, the free ends of two stabilizer blades be respectively equipped with along its axially through the first mounting hole；
Bearing, the bearing are located in first mounting hole and only support the internal face of first mounting hole；
Axis pin, the axis pin is located in the bearing and at least part stretches out first mounting hole；
Swing arm mounting base, the swing arm mounting base are equipped with the second mounting hole and are set in the axis pin by second mounting hole
Stretching first mounting hole part on to connect the swing arm ontology and the swing arm mounting base；
Locking member, the locking member are connected with the axis pin and only support the swing arm mounting base.
2. the suspension swing arm component of vehicle according to claim 1, which is characterized in that further include：Filler plug, the oiling
Plug is located in the side far from the locking member of first mounting hole to lubricate the axis pin.
3. the suspension swing arm component of vehicle according to claim 1, which is characterized in that described on two stabilizer blades
One mounting hole is oppositely arranged.
4. the suspension swing arm component of vehicle according to claim 1, which is characterized in that in two first mounting holes
The axis pin coaxial arrangement.
5. the suspension swing arm component of vehicle according to claim 1, which is characterized in that the axis pin and the bearing interference
Cooperation.
6. the suspension swing arm component of vehicle according to claim 1, which is characterized in that the axis pin is formed as locking pin.
7. the suspension swing arm component of vehicle according to claim 1, which is characterized in that the bearing is formed as taper roller
Bearing.
8. the suspension swing arm component of vehicle according to claim 1, which is characterized in that the locking member is formed as locking screw
It is female.
9. the suspension swing arm component of vehicle according to claim 1, which is characterized in that the swing arm ontology is integrally formed
Part.
10. a kind of vehicle, which is characterized in that the suspension swing arm component including the vehicle described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293278.6U CN207916484U (en) | 2018-03-02 | 2018-03-02 | The suspension swing arm component of vehicle and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293278.6U CN207916484U (en) | 2018-03-02 | 2018-03-02 | The suspension swing arm component of vehicle and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916484U true CN207916484U (en) | 2018-09-28 |
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ID=63601192
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820293278.6U Active CN207916484U (en) | 2018-03-02 | 2018-03-02 | The suspension swing arm component of vehicle and the vehicle with it |
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| Country | Link |
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| CN (1) | CN207916484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263156A (en) * | 2018-03-02 | 2018-07-10 | 北京汽车研究总院有限公司 | The suspension swing arm component of vehicle and with its vehicle |
-
2018
- 2018-03-02 CN CN201820293278.6U patent/CN207916484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263156A (en) * | 2018-03-02 | 2018-07-10 | 北京汽车研究总院有限公司 | The suspension swing arm component of vehicle and with its vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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| TR01 | Transfer of patent right |