CN208198026U - Swing arm assembly and vehicle for vehicle - Google Patents
Swing arm assembly and vehicle for vehicle Download PDFInfo
- Publication number
- CN208198026U CN208198026U CN201820597202.2U CN201820597202U CN208198026U CN 208198026 U CN208198026 U CN 208198026U CN 201820597202 U CN201820597202 U CN 201820597202U CN 208198026 U CN208198026 U CN 208198026U
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- swing arm
- vehicle
- ball pin
- installation point
- ontology
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Abstract
The utility model discloses a kind of swing arm assemblies and vehicle for vehicle, and the swing arm assembly of vehicle includes: ball pin assembly；Swing arm ontology, the swing arm ontology are arranged on the ball pin assembly；Wherein the swing arm ontology is to be provided with reinforcer on single plate structure and the swing arm ontology.Swing arm assembly intensity according to the present utility model is high, light weight and cost is low.
Description
Technical field
The utility model relates to vehicular field, in particular to a kind of swing arm assembly and vehicle for vehicle.
Background technique
In the related technology, swing arm assembly generally uses double plate structure, and the swing arm ontology of double plate structure makes swing arm assembly
Weight is higher, is unfavorable for the lightweight of vehicle, while ball pin assembly always becomes one structure with swing arm and can not dismantle, total in ball pin
Unnecessary waste is caused at needing to carry out entire swing arm assembly replacement after abrasion.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
A kind of swing arm assembly for vehicle is proposed with novel, and the intensity of the swing arm assembly is high, light weight and cost is low.
The utility model also proposes a kind of vehicle with above-mentioned swing arm assembly.
Swing arm assembly according to the present utility model for vehicle includes: ball pin assembly；Swing arm ontology, the swing arm ontology
It is arranged on the ball pin assembly；Wherein the swing arm ontology is to be provided with reinforcer on single plate structure and the swing arm ontology.
Ball pin assembly is arranged on swing arm ontology swing arm assembly according to the present utility model, so as to occur in ball pin assembly
When damage, ball pin assembly can be replaced, reduce the maintenance cost of swing arm assembly, improve the practical of swing arm assembly
Property, swing arm ontology uses single plate structure, can reduce the quality of swing arm ontology, reinforcer is arranged on swing arm ontology, improve
The structural strength of swing arm ontology guarantees the reliability of swing arm assembly.
One embodiment according to the present utility model, the reinforcer are to reinforce groove.
One embodiment according to the present utility model, the swing arm ontology include: the first installation point, the second installation point and
Three installation points, first installation point are suitable for fixing with the ball pin assembly, second installation point and the third installation point
Suitable for being fixed with the vehicle frame of the vehicle；Wherein installed between first installation point and second installation point with described first
The reinforcer is provided at least one of between point and the third installation point.
One embodiment according to the present utility model, the ball pin assembly are fixed with the swing arm ontology by fastener.
Match on one embodiment according to the present utility model, the ball pin assembly and the swing arm ontology with the fastener
The first mounting hole and the second mounting hole closed is three, and line between three first mounting holes, three described the
Line between two mounting holes is configured to triangle.
One embodiment according to the present utility model, the surrender of the swing arm ontology and tensile strength are not less than 700MPa.
One embodiment according to the present utility model, the ball pin assembly are integrally formed part.
The part that the knuckle of one embodiment according to the present utility model, the ball pin assembly and the vehicle cooperates is set
It is equipped with limiting groove, the limiting groove is suitable for cooperating with the knuckle upper limit bolt.
One embodiment according to the present utility model, the limiting groove are configured to annular.
The vehicle according to the utility model embodiment is briefly described below.
According to the swing arm assembly for being provided with above-described embodiment on the vehicle of the utility model embodiment, due to practical according to this
The swing arm assembly of above-described embodiment is provided on novel vehicle, therefore, the weight of the vehicle is lighter, the maintenance side of vehicle swing arm
Just, maintenance cost is low.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the swing arm assembly of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the ball pin assembly of the swing arm assembly of the utility model embodiment；
Fig. 3 is the connection schematic diagram of the ball pin assembly and knuckle according to the utility model embodiment；
Fig. 4 is the cross-sectional view being connect according to the ball pin assembly of the utility model embodiment with knuckle.
Appended drawing reference:
Swing arm assembly 100,
Swing arm ontology 110, reinforcement groove 111, the first installation point 112, the second installation point 113, third installation point 114,
Ball pin assembly 120, ball pin 121, limiting groove 121a, ball pin support 122,
Knuckle 200, limit hole 201, caging bolt 202.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this
The limitation of type.
In the description of the present invention, it should be understood that term " axial direction ", etc. the orientation or positional relationships of instructions be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
It is described in detail below according to Fig. 1-Fig. 4 to according to the swing arm assembly 100 of the utility model embodiment.
As shown in Figure 1, the swing arm assembly 100 according to the present utility model for vehicle includes ball pin assembly 120 and swing arm
Ontology 110, wherein swing arm ontology 110 is arranged on ball pin assembly 120；Wherein swing arm ontology 110 is single plate structure and swing arm sheet
Reinforcer is provided on body 110.
In the related technology, swing arm assembly generally uses double plate structure, and the swing arm ontology of double plate structure makes swing arm assembly
Weight is higher, is unfavorable for the lightweight of vehicle, while ball pin assembly always becomes one structure with swing arm and can not dismantle, total in ball pin
Unnecessary waste is caused at needing to carry out entire swing arm assembly replacement after abrasion.
Swing arm ontology 110 according to the present utility model uses single plate structure, significantly reduces the weight of swing arm ontology 110
Amount, is conducive to the lightweight of swing arm assembly 100, while reducing the cost of swing arm assembly 100, using the swing arm sheet of single plate structure
Body 110 has good intensity, it is ensured that the reliability of swing arm assembly 100.
The end of swing arm ontology 110 is provided with ball pin assembly 120, being between ball pin assembly 120 and swing arm ontology 110 can
Disassembly setting, ball pin assembly 120 is prone to wear, and setting split type structure for ball pin assembly 120 and swing arm ontology 110 can be
When ball pin assembly 120 is damaged, ball pin assembly 120 is disassembled from swing arm ontology 110, ball pin assembly 120 is carried out
Replacement, makes the simpler convenience of the maintenance of swing arm assembly 100, avoids and replaces entire pendulum when ball pin assembly 120 is damaged
Arm assembly 100, reduces maintenance cost, avoids waste.
Reinforcer is additionally provided on swing arm ontology 110, reinforcer can be improved the structural strength of swing arm ontology 110, may be used also
To improve the yield strength and tensile strength of swing arm ontology 110, the reliability i.e. stability of swing arm ontology 110 is further increased.
Ball pin assembly 120 is arranged on swing arm ontology 110 swing arm assembly 100 according to the present utility model, so that in ball
When pin assembly 120 is damaged, ball pin assembly 120 can be replaced, reduce the maintenance cost of swing arm assembly 100, mention
The high practicability of swing arm assembly 100, swing arm ontology 110 use single plate structure, can reduce the quality of swing arm ontology 110,
Reinforcer is set on swing arm ontology 110, improves the structural strength of swing arm ontology 110, guarantees the reliability of swing arm assembly 100.
One embodiment according to the present utility model, reinforcer are to reinforce groove 111, and setting adds on swing arm ontology 110
Strong groove 111 can be further improved the structural strength of swing arm ontology 110, can be subtracted using groove 111 is reinforced as reinforcer
The volume of small swing arm ontology 110 reduces the weight of swing arm ontology 110, the cost of swing arm assembly 100 is reduced, to a certain degree
On improve the performance of vehicle.
One embodiment according to the present utility model, swing arm ontology 110 include the first installation point 112, the second installation point 113
With third installation point 114, the first installation point 112 is suitable for, second installation point 113 and third installation point fixed with ball pin assembly 120
114 are suitable for fixing with the vehicle frame of vehicle；Wherein between the first installation point 112 and the second installation point 113 with the first installation point 112 with
At least one between third installation point 114 is provided with reinforcer.
Specifically, swing arm ontology 110 can be structured as Y-shaped structure, wherein the first installation point 112 is arranged in swing arm ontology
110 one end, the swing arm ontology 110 connected between the second installation point 113 and the first installation point 112 are linear extension, third peace
114 and first are decorateeed between installation point 112 between the swing arm ontology 110 connected and the second installation point 113 and the first installation point 112
The swing arm ontology 110 of connection is at an acute angle.
One embodiment according to the present utility model, the pendulum connected between the second installation point 113 and the first installation point 112
It is provided with reinforcer on arm body 110, reinforcer can be improved to be connected between the second installation point 113 and the first installation point 112
The structural strength of swing arm ontology 110.
According to another embodiment of the utility model, the swing arm that is connected between third installation point 114 and the first installation point 112
Reinforcer is provided on ontology 110, the pendulum connected between third installation point 114 and the first installation point 112 can be improved in reinforcer
The structural strength of arm body 110.
A preferred embodiment according to the present utility model connects between the second installation point 113 and the first installation point 112
Swing arm ontology 110 on be provided with reinforcer, the swing arm ontology 110 connected between third installation point 114 and the first installation point 112
On be provided with reinforcer, can be further by the structural strength of strong swing arm ontology 110 by the setting of reinforcer.Above-described embodiment
In reinforcer be not limited only to reinforce groove 111, can also be using other reinforcers such as reinforcing rib.
One embodiment according to the present utility model, ball pin assembly 120 are fixed with swing arm ontology 110 by fastener, ball
It with the first mounting hole of appended claims and the second mounting hole is three on pin assembly 120 and swing arm ontology 110, and three
The line between line, three the second mounting holes between one mounting hole is configured to triangle.
As shown in Figure 1-Figure 3, specifically, the first mounting hole there are three can be set on ball pin assembly 120, the first installation
Hole can be through-hole, be suitable for fastener and pass through, and the with three with the first mounting hole face is provided on swing arm ontology 110
Two mounting holes, the second mounting hole can be threaded hole, and fastener can be bolt, and bolt passes through the first peace of ball pin assembly 120
The second mounting hole cooperation on Kong Houyu swing arm ontology 110 is filled, ball pin assembly 120 can be pressed on swing arm sheet by the head of bolt
On body 110, ball pin assembly 120 and swing arm ontology 110 are fixedly connected.
The line between line and three the second mounting holes between three the first mounting holes is configured to triangle, so that
When ball pin assembly 120 is fixed on swing arm ontology 110 by fastener, the connection between swing arm ontology 110 and ball pin assembly 120 is more
Add stabilization, improves the bonding strength between swing arm ontology 110 and ball pin assembly 120, make ball pin assembly 120 and swing arm ontology 110
Between can bear bigger load, guarantee the reliability of swing arm assembly 100.
One embodiment according to the present utility model, the surrender of swing arm ontology 110 and tensile strength are not less than 700MP, with
Swing arm ontology 110 is set to can satisfy the requirement of vehicle.
Swing arm ontology 110 can use veneer high strength steel structure, the surrender and tensile strength of veneer high strength steel structure
Greater than 700MP, and veneer high strength steel and the swing arm of the aluminum alloy materials with same intensity are identical in quality, high-strength using veneer
Degree steel can satisfy the requirement of surrender and tensile strength greater than 700MP of swing arm ontology 110 as swing arm ontology 110, while single
The price of plate high strength steel is low, can further decrease the cost of swing arm assembly 100.
One embodiment according to the present utility model, ball pin assembly 120 are integrally formed part, and ball pin assembly 120 is constructed
The processing efficiency of ball pin assembly 120 can be improved in the part that is integrally formed, conducive to the batch production of ball pin assembly 120, using one
The structural strength of molding ball pin assembly 120 is higher, is conducive to the service life for improving swing arm assembly 100.
As shown in figure 4, the knuckle 200 of one embodiment according to the present utility model, ball pin assembly 120 and vehicle cooperates
Part be provided with limiting groove 121a, limiting groove 121a is suitable for and 200 upper limit bolt 202 of knuckle cooperates.
Ball pin assembly 120 may include 120 support of ball pin assembly and the ball pin 121 that is arranged on 120 support of ball pin assembly,
One end of ball pin 121 is set as spherical, and the spherical groove with 121 one end fits of ball pin, ball pin 121 are provided on ball pin support 122
One end and spherical groove cooperate to be fixed in ball pin support 122, and then can guarantee the company of ball pin 121 Yu ball pin support 122
It connects reliable.
The other end of ball pin 121 is connecting column, and connecting column is suitable for cooperating with the knuckle 200 of vehicle, and knuckle 200 can be with
It is set on the other end of ball pin 121, can be relatively rotated between knuckle 200 and connecting column, on the connecting column of ball pin 121
It is provided with limiting groove 121a, limit hole 201 corresponding with limiting groove 121a is provided on knuckle 200, when knuckle 200
When being set in ball pin 121, bolt can pass through limit hole 201, and a part in bolt without screw thread and limit are recessed
Slot 121a cooperation, to limit to relative position of the ball pin 121 on knuckle 200, prevents knuckle 200 in ball pin 121
Axial direction on move, be rotatably arranged in knuckle 200 on ball pin assembly 120.
Further, limiting groove 121a is configured to annular, and limiting groove 121a, which is configured to annular, can be improved ball pin
121 processing efficiency, while making to assemble between ball pin assembly 120 and knuckle 200 and simplify, improve the assembly effect of knuckle 200
Rate.The fit system of ball pin assembly 120 according to the present utility model and knuckle 200 is directly installed in ball pin 121 with tradition
Nut and the mode of split pin are compared, easy for installation, while also reducing ball pin 121 to the occupancy in 200 space of knuckle.
The vehicle according to the utility model embodiment is briefly described below.
According to the swing arm assembly 100 for being provided with above-described embodiment on the vehicle of the utility model embodiment, due to according to this
The swing arm assembly 100 of above-described embodiment is provided on the vehicle of utility model, therefore, the weight of the vehicle is lighter, vehicle swing arm
It is easy to maintain, maintenance cost is low.
In the description of this specification, the description of reference term " one embodiment " means that the embodiment or example is combined to retouch
The particular features, structures, materials, or characteristics stated are contained at least one embodiment or example of the utility model.In this theory
In bright book, the schematic representation of the above terms does not necessarily have to refer to the same embodiment or example.Moreover, description is specific
Feature, structure, material or feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition,
Without conflicting with each other, those skilled in the art can by different embodiments or examples described in this specification with
And the feature of different embodiments or examples is combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of swing arm assembly for vehicle characterized by comprising
Ball pin assembly；
Swing arm ontology, the swing arm ontology are arranged on the ball pin assembly；Wherein the swing arm ontology is single plate structure and institute
It states and is provided with reinforcer on swing arm ontology.
2. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the reinforcer is to reinforce groove.
3. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the swing arm ontology includes: first
Installation point, the second installation point and third installation point, first installation point are suitable for fixing with the ball pin assembly, second peace
It decorates and is suitable for fixing with the vehicle frame of the vehicle with the third installation point；Wherein
Between first installation point and second installation point between first installation point and the third installation point in
At least one be provided with the reinforcer.
4. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the ball pin assembly and the swing arm
Ontology is fixed by fastener.
5. the swing arm assembly according to claim 4 for vehicle, which is characterized in that the ball pin assembly and the swing arm
With the first mounting hole of the appended claims and the second mounting hole be three on ontology, and three first mounting holes it
Between line, the line between three second mounting holes be configured to triangle.
6. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the surrender of the swing arm ontology and anti-
Tensile strength is not less than 700MPa.
7. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the ball pin assembly is integrally formed
Part.
8. the swing arm assembly according to claim 1 for vehicle, which is characterized in that the ball pin assembly and the vehicle
The part of knuckle cooperation be provided with limiting groove, the limiting groove is suitable for and the knuckle upper limit bolt cooperates.
9. the swing arm assembly according to claim 8 for vehicle, which is characterized in that the limiting groove is configured to ring
Shape.
10. a kind of vehicle, which is characterized in that including swing arm assembly of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597202.2U CN208198026U (en) | 2018-04-24 | 2018-04-24 | Swing arm assembly and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597202.2U CN208198026U (en) | 2018-04-24 | 2018-04-24 | Swing arm assembly and vehicle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208198026U true CN208198026U (en) | 2018-12-07 |
Family
ID=64520895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597202.2U Active CN208198026U (en) | 2018-04-24 | 2018-04-24 | Swing arm assembly and vehicle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208198026U (en) |
-
2018
- 2018-04-24 CN CN201820597202.2U patent/CN208198026U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200402 Address after: 212100 No. 1 Beiqi Avenue, Shangdang Town, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Magna new energy vehicle technology (Zhenjiang) Co., Ltd Address before: 102606 Beijing City Economic Development Zone, Daxing District Caiyu mining and Road No. 1 Patentee before: BEIJING ELECTRIC VEHICLE Co.,Ltd. |