CN206202271U - It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile - Google Patents
It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile Download PDFInfo
- Publication number
- CN206202271U CN206202271U CN201621228039.XU CN201621228039U CN206202271U CN 206202271 U CN206202271 U CN 206202271U CN 201621228039 U CN201621228039 U CN 201621228039U CN 206202271 U CN206202271 U CN 206202271U
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- CN
- China
- Prior art keywords
- mounting hole
- rear suspension
- suspension mounting
- clamp
- disc
- 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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Abstract
It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile the utility model discloses a kind of, including mounting disc and the connecting shaft perpendicular to mounting disc, mounting disc is pentagonal configuration, the first rear suspension mounting hole around the rectangular distribution of connecting shaft, the second rear suspension mounting hole, the 3rd rear suspension mounting hole and the 4th rear suspension mounting hole are offered thereon, and the first rear suspension mounting hole, the second rear suspension mounting hole and the 4th rear suspension mounting hole are arranged on three drift angles of mounting disc；The first clamp mounting hole and the second clamp mounting hole are offered on the mounting disc side relative with the first rear suspension mounting hole, the first clamp mounting hole and the second clamp mounting hole are distributed in the both sides of the 3rd suspension mounting hole；Sensor mounting hole is offered between second rear suspension mounting hole and the 3rd rear suspension mounting hole, sensor fixing hole is offered between the second rear suspension mounting hole and the first clamp mounting hole.The utility model simple structure, highly versatile, it is possible to reduce part type, reduce development cost.
Description
Technical field
The utility model is related to automobile assembling technical field, more particularly, to it is a kind of be suitable to the multi-purpose type of new-energy automobile after
Hub spindle.
Background technology
With the raising of environmental consciousness, requirement of the country to motor vehicle emission index is increasingly strict, therefore, new-energy automobile
Volume of production and marketing rapidly increases.In order to reduce R ＆ D Cost, shorten the R＆D cycle, the new model research and development of new-energy automobile are general existing
Adaptive improvement is carried out on the basis of orthodox car.In R＆D process, the power source of new-energy automobile is found（Battery case）Compared with
Again and it is arranged in vehicle rear more, causes vehicle rear axle load larger, the brake force of existing vehicle rear wheel is difficult to meet new energy
The requirement of automobile, it is therefore desirable to research and develop new rear wheel brake.
Existing rear wheel brake is drum brake, and torsion beam type or leaf spring type rear suspension are arranged on by rear wheel boss shaft
On.And the new-energy automobile brake newly researched and developed then uses the disk brake with clamp, the structure with existing brake has
Larger difference.Rear wheel boss shaft will not only be adapted with brake, rear suspension, and mounting hole thereon should be according to installing part
Species and dispersion by force intensity for principle is designed.As shown in figure 1, the mounting disc of existing rear wheel boss shaft is band ear rectangle knot
Structure, is only provided with rear suspension mounting hole a in rectangle corner, wheel speed sensors fixing hole b is provided with ear shape structure, and right
The wheel speed sensors mounting hole c that should be set in wheel speed sensors fixing hole b.
Because the mounting hole not being adapted with clamp, cannot apply on new-energy automobile.If only for new
The brake of energy automobile, rear suspension develop new rear wheel boss shaft, then can cause the numerous situation of rear wheel boss shaft model, and general
Property is poor, and development cost is larger.
The content of the invention
The utility model offer is a kind of to be suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile, it is therefore intended that solve orthodox car
Rear wheel boss shaft and new-energy automobile rear wheel boss shaft can not be general problem.
To achieve the above object, the utility model can take following technical proposals：
It is described in the utility model to be suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile, including mounting disc and be vertically set on
The connecting shaft of the mounting disc side, the mounting disc is pentagonal configuration, is offered thereon rectangular around the connecting shaft
The first rear suspension mounting hole, the second rear suspension mounting hole, the 3rd rear suspension mounting hole and the 4th rear suspension mounting hole being distributed, institute
State three drift angles that the first rear suspension mounting hole, the second rear suspension mounting hole and the 4th rear suspension mounting hole are arranged on mounting disc；
The first clamp mounting hole and the second clamp mounting hole, described are offered on the mounting disc side relative with the first rear suspension mounting hole
One clamp mounting hole and the second clamp mounting hole are distributed in the both sides of the 3rd suspension mounting hole；Second rear suspension mounting hole and
Sensor mounting hole is offered between 3rd rear suspension mounting hole, is opened between the second rear suspension mounting hole and the first clamp mounting hole
It is provided with sensor fixing hole.
What the utility model was provided is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile, simple structure, highly versatile, can be with
Torsion beam type or leaf spring type rear suspension for two-wheel vehicle to be arranged on orthodox car, simultaneously can be used for disc type
Rear brake is arranged in the torsion beam type of new-energy automobile or leaf spring type rear suspension, and does not influence the arrangement of other parts,
The type of rear wheel boss shaft can be effectively reduced, development cost are reduced.
Brief description of the drawings
Fig. 1 is the structural representation of existing rear wheel boss shaft.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the left view structural representation of Fig. 2.
Fig. 4 is that the utility model is used for orthodox car（Comprising two-wheel vehicle and torsion beam-type rear suspension）Connection knot
Structure schematic diagram.
Fig. 5 is that the utility model is used for orthodox car（Comprising two-wheel vehicle and leaf spring type rear suspension）Attachment structure
Schematic diagram.
Fig. 6 is that the utility model is used for new-energy automobile（Comprising disc type rear brake and torsion beam-type rear suspension）Connection
Structural representation.
Fig. 7 is that the utility model is used for new-energy automobile（Comprising disc type rear brake and leaf spring type rear suspension）Connection knot
Structure schematic diagram.
Specific embodiment
As shown in Figure 2,3, it is described in the utility model to be suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile, including mounting disc
1 is approximate pentagonal configuration with the connecting shaft 2 for being vertically set on the side of mounting disc 1, mounting disc 1, is offered thereon around connection
After first rear suspension mounting hole 3, the second rear suspension mounting hole 4, the 3rd rear suspension mounting hole 5 and the 4th of the rectangular distribution of axle 2
Suspension mounting hole 6, the first rear suspension mounting hole 3, the second rear suspension mounting hole 4 and the 4th rear suspension mounting hole 6 are arranged on installation
Three drift angles of disk 1；The first clamp mounting hole 7 and second is offered on the side relative with the first rear suspension mounting hole 3 of mounting disc 1
Clamp mounting hole 8, the first clamp mounting hole 7 and the second clamp mounting hole 8 are distributed in the both sides of the 3rd suspension mounting hole 5；Second
Sensor mounting hole 9, the second rear suspension mounting hole 4 and are offered between the rear suspension mounting hole 5 of rear suspension mounting hole 4 and the 3rd
Sensor fixing hole 10 is offered between one clamp mounting hole 7.
As shown in Figure 4,5, when the utility model is to contain the traditional of two-wheel vehicle and torsion beam-type rear suspension
When automobile and the traditional automobile to contain two-wheel vehicle and leaf spring type rear suspension, the first clamp mounting hole 7 and second
Clamp mounting hole 8 is blank state, using only the first rear suspension mounting hole 3, the second rear suspension mounting hole 4, the 3rd rear suspension
The rear suspension mounting hole 6 of mounting hole 5 and the 4th connects mounting disc 1 and torsion beam-type rear suspension A, or by mounting disc 1 and leaf spring
Formula rear suspension B is connected, and sensor mounting hole 9 is used to install wheel speed sensors, and sensor fixing hole 10 is used to fix wheel speed sensing
Device.The utility model can not only simultaneously meet the mounting arrangements requirement of torsion beam-type rear suspension and leaf spring type rear suspension, and not
The mounting arrangements of influence rear brake C, brake drum, wheel speed sensors and brake pipe.
As shown in Figure 6,7, the new energy when the utility model to contain disc type rear brake and with torsion beam-type rear suspension
When source automobile and the new-energy automobile to contain disc type rear brake and leaf spring type rear suspension, the first clamp mounting hole 7 and
Two clamp mounting holes 8 are used to install brake caliper D, and use the first rear suspension mounting hole 3, the second rear suspension mounting hole 4, the
Three rear suspension mounting holes 5 and the 4th rear suspension mounting hole 6 connect mounting disc 1 and torsion beam-type rear suspension A, or by mounting disc
1 and leaf spring type rear suspension B is connected, and sensor mounting hole 9 is used to install wheel speed sensors, and sensor fixing hole 10 is used for fast pulley
Fast sensor.When being arranged on horizontal level due to brake caliper D, it is unfavorable for clamp exhaust gas inside, therefore can be only installed at trailing wheel
The front upper place or back upper place of hub axle.The utility model has taken into full account brake caliper D entirety load distributions and specific installation position
Put, the first clamp mounting hole 7 and the second clamp mounting hole 8 is avoided torsion beam-type rear suspension A and leaf spring type rear suspension B
Installation end face, and do not influence the mounting arrangements of rear brake, brake disc E, wheel speed sensors and brake pipe, disclosure satisfy that
Brake caliper D fuel feed holes, the design arrangement of steam vent.
In sum, the utility model can be not only used for being arranged on two-wheel vehicle the torsion beam type of orthodox car
Or in leaf spring type rear suspension, simultaneously can be used for being arranged on disc type rear brake the torsion beam type or leaf spring type of new-energy automobile
In rear suspension；Do not influence the mounting arrangements of related components not only, and overall load is uniform, and intensity is higher.The utility model
The versatility of rear wheel boss shaft is improve, the type of rear wheel boss shaft is effectively reduced, development cost are reduced, is conducive to later period maintenance
Maintenance and replacing.
Claims (1)
1. it is a kind of to be suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile, including mounting disc（1）Be vertically set on the mounting disc
（1）The connecting shaft of side（2）, it is characterised in that：The mounting disc（1）It is pentagonal configuration, offers thereon around the company
Spindle（2）First rear suspension mounting hole of rectangular distribution（3）, the second rear suspension mounting hole（4）, the 3rd rear suspension mounting hole
（5）With the 4th rear suspension mounting hole（6）, the first rear suspension mounting hole（3）, the second rear suspension mounting hole（4）After the 4th
Suspension mounting hole（6）It is arranged on mounting disc（1）Three drift angles；Mounting disc（1）With the first rear suspension mounting hole（3）Relative side
On offer the first clamp mounting hole（7）With the second clamp mounting hole（8）, the first clamp mounting hole（7）With the second clamp
Mounting hole（8）It is distributed in the 3rd rear suspension mounting hole（5）Both sides；Second rear suspension mounting hole（4）With the 3rd rear suspension
Mounting hole（5）Between offer sensor mounting hole（9）, the second rear suspension mounting hole（4）With the first clamp mounting hole（7）Between
Offer sensor fixing hole（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228039.XU CN206202271U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228039.XU CN206202271U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202271U true CN206202271U (en) | 2017-05-31 |
Family
ID=58752815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228039.XU Expired - Fee Related CN206202271U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the multi-purpose type rear wheel boss shaft of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202271U (en) |
-
2016
- 2016-11-16 CN CN201621228039.XU patent/CN206202271U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20201116 |