CN209395509U - A kind of universal rear axle construction - Google Patents
A kind of universal rear axle construction Download PDFInfo
- Publication number
- CN209395509U CN209395509U CN201822143814.7U CN201822143814U CN209395509U CN 209395509 U CN209395509 U CN 209395509U CN 201822143814 U CN201822143814 U CN 201822143814U CN 209395509 U CN209395509 U CN 209395509U
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- wheel hub
- rear axle
- mounting plate
- welding
- axle construction
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Abstract
The utility model discloses a kind of universal rear axle construction, are related to automotive field.Axle construction after this is universal, including rear shaft body and wheel hub mounting plate.Shaft body has axis body, is relatively arranged on two spindle noses at axis body both ends and is set to axis body and two spring bases are arranged respectively close to the spindle nose at both ends afterwards, and two spindle noses sink to being arranged with respect to axis body；Wheel hub mounting plate is arranged in a one-to-one correspondence with spindle nose, and installation space is collectively formed with the spindle nose for setting of sinking, and wheel hub mounting plate is used to that any one of disk brake, drum brake or EPB electronics clamp to be installed in installation space by three generations's hub bearing.On the one hand three generations's hub bearing is used, the service life is also greatly improved.On the other hand, by the way that the spindle nose of rear axle sinks to being arranged, installation space can be formed between wheel hub mounting plate, which is the tool space that three generations's hub bearing installs bolt, therefore can carry disk brake, drum brake, EPB electronics clamp.
Description
Technical field
The utility model relates to automotive fields, in particular to a kind of universal rear axle construction.
Background technique
At home in automobile industry, using the vehicle of trailing arm type rigid axle suspension, it can only be equipped with drum brake, and
Using wheel hub bearing.Its service life is low, poor reliability, does not have configuration expansion.With automotive technology development, customer demand
Promotion, need trailing arm type rigid axle suspension to carry disk brake, drum brake, the various configurations such as EPB electronics clamp,
For meeting client.
Utility model content
The purpose of this utility model is to provide a kind of universal rear axle construction, and axle construction is disc type drum-type after this is universal
Versatility rear axle can carry disk brake, drum brake, EPB electronics clamp, while use three generations's hub bearing,
Service life is also greatly improved.
The embodiments of the present invention are achieved in that
A kind of universal rear axle construction, comprising:
Shaft body afterwards, rear shaft body have axis body, are relatively arranged on two spindle noses at axis body both ends and are set to axis body
And two spring bases are set respectively close to the spindle nose at both ends, and two spindle noses sink to being arranged with respect to axis body；
Wheel hub mounting plate, wheel hub mounting plate are arranged in a one-to-one correspondence with spindle nose, and peace is collectively formed with the spindle nose for setting of sinking
Space is filled, wheel hub mounting plate is used for will be in disk brake, drum brake or EPB electronics clamp by three generations's hub bearing
It is any to be installed in installation space.
Further, in the preferred embodiment of the utility model, universal rear axle construction further includes stiffening plate, stiffening plate
It is sheathed on spindle nose, and is welded with wheel hub mounting plate.
Further, in the preferred embodiment of the utility model, stiffening plate include the first side wall being sequentially connected end to end,
Second sidewall, third side wall and the 4th side wall, the first side wall, second sidewall, third side wall and the 4th side wall are sequentially connected
Hollow structure is formed, and the cross section of the stiffening plate of hollow structure is rectangular.
Further, in the preferred embodiment of the utility model, stiffening plate and wheel hub mounting plate are fully welded by two-sided
Mode is welded to connect.
Further, in the preferred embodiment of the utility model, wheel hub mounting plate has the first end face being oppositely arranged
With second end face, first end face has welding position, and welding position is used to weld with stiffening plate, and second end face is for installing disc type
Any one of brake, drum brake or EPB electronics clamp.
Further, it in the preferred embodiment of the utility model, is arranged at intervals in the first end face of wheel hub mounting plate
Two welding fasteners weld the first end of fastener perpendicular to first end, weld the second end of fastener to the direction far from first end
Extend.
Further, in the preferred embodiment of the utility model, the second end for welding fastener has hook portion, hook portion direction
Stiffening plate setting, welding fastener are used to weld with stiffening plate.
Further, in the preferred embodiment of the utility model, the first end face of wheel hub mounting plate is additionally provided with welding
Bottom plate, welding bottom plate is set to the end of first end face, and welding space is formed between welding fastener, welding space be used for
Stiffening plate welding.
Further, in the preferred embodiment of the utility model, through-hole is offered on wheel hub mounting plate, and disc type system is installed
Any one of dynamic device, drum brake or EPB electronics clamp pass through through-hole and are installed in installation space.
Further, in the preferred embodiment of the utility model, it is additionally provided with backing plate in the second end face of wheel hub mounting plate,
And backing plate is arranged around the edge of through-hole.
The embodiments of the present invention at least have following advantages or the utility model has the advantages that
The embodiments of the present invention provide a kind of universal rear axle construction, including rear shaft body and wheel hub installation
Plate.Wherein, rear shaft body have axis body, be relatively arranged on two spindle noses at axis body both ends and be set to axis body and respectively close to
Two spring bases are arranged in the spindle nose at both ends, and two spindle noses sink to being arranged with respect to axis body；Wheel hub mounting plate and spindle nose one are a pair of
It should be arranged, and installation space is collectively formed with the spindle nose for setting of sinking, wheel hub mounting plate is used to pass through three generations's hub bearing for disk
Any one of formula brake, drum brake or EPB electronics clamp are installed in installation space.On the one hand three generations is used to take turns
Hub axle is held, and the service life is also greatly improved.It on the other hand, can be with wheel hub mounting plate by the way that the spindle nose of rear axle sinks to being arranged
Between form installation space, which is the tool space that three generations's hub bearing installs bolt, therefore can carry disc type
Brake, drum brake, EPB electronics clamp.
In conclusion axle construction is disc type drum-type versatility rear axle after this is universal, disk brake, drum-type can be carried
Brake, EPB electronics clamp, while three generations's hub bearing is used, the service life is also greatly improved.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the universal rear axle construction that the embodiments of the present invention provide；
Fig. 2 is the partial structural diagram for the universal rear axle construction that the embodiments of the present invention provide；
Fig. 3 is the structural representation of universal rear axle construction and disk brake cooperation that the embodiments of the present invention provide
Figure；
Fig. 4 is the structural representation of universal rear axle construction and drum brake cooperation that the embodiments of the present invention provide
Figure；
Fig. 5 is that the structure that the universal rear axle construction that the embodiments of the present invention provide cooperates with EPB electronics clamp is shown
It is intended to；
Fig. 6 is the structural schematic diagram for the wheel hub mounting plate that the embodiments of the present invention provide；
Fig. 7 is the structural schematic diagram of the wheel hub mounting plate that the embodiments of the present invention provide and stiffening plate cooperation.
Icon: axle construction after 100- is universal；101- axis body；Shaft body after 102-；103- spindle nose；105- spring base；
107- wheel hub mounting plate；109- installation space；111- stiffening plate；113- the first side wall；115- second sidewall；117- third side
Wall；The 4th side wall of 119-；125- welds fastener；127- welds bottom plate；129- hook portion；131- through-hole；133- backing plate；200- disc type
Brake；300- drum brake；400-EPB electronics clamp.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Fig. 1 is the structural schematic diagram of universal rear axle construction 100 provided in this embodiment；Fig. 2 is provided in this embodiment
The partial structural diagram of axle construction 100 after universal；Fig. 3 is universal rear axle construction 100 and disc type provided in this embodiment
The structural schematic diagram that brake 200 cooperates；Fig. 4 is that the universal rear axle construction 100 that embodiment provides is matched with drum brake 300
The structural schematic diagram of conjunction；Fig. 5 is the structure that universal rear axle construction 100 provided in this embodiment cooperates with EPB electronics clamp 400
Schematic diagram.Please refer to Fig. 1 to Fig. 5, present embodiments provide it is a kind of it is universal after axle construction 100, including rear shaft body 102 and
Wheel hub mounting plate 107.
Referring to Fig. 1 to Fig. 5, in the present embodiment, rear shaft body 102 has axis body 101, is relatively arranged on axis body
Two spindle noses 103 at 101 both ends and be set to axis body 101 and respectively close to the spindle nose at both ends 103 be arranged two spring bases
105, and two spindle noses 103 sink to being arranged with respect to axis body 101, preferred sinking is " Z " subtype；Wheel hub mounting plate 107 and axis
First 103 are arranged in a one-to-one correspondence, and installation space 109 is collectively formed with the spindle nose 103 for setting of sinking, and wheel hub mounting plate 107 is used for
Any one of disk brake 200, drum brake 300 or EPB electronics clamp 400 are installed on by three generations's hub bearing
In installation space 109.On the one hand three generations's hub bearing is used, the service life is also greatly improved.On the other hand, by will after
The spindle nose 103 of axis sinks to being arranged, and installation space 109 can be formed between wheel hub mounting plate 107, which is three generations
Hub bearing installs the tool space of bolt, therefore can carry disk brake 200, drum brake 300, EPB electronic card
Pincers 400.
Fig. 6 is the structural schematic diagram of wheel hub mounting plate 107 provided in this embodiment；Fig. 7 is wheel hub provided in this embodiment
The structural schematic diagram that mounting plate 107 and stiffening plate 111 cooperate.Fig. 1 to Fig. 7 is please referred to, in the present embodiment, universal rear axle knot
Structure 100 further includes stiffening plate 111, and stiffening plate 111 is sheathed on spindle nose 103, and welds with wheel hub mounting plate 107.Pass through stiffening plate
The bonding strength between wheel hub mounting plate 107 and rear axle is effectively reinforced in 111 setting, while guaranteeing after installing other component
Bearing strength.
In detail, stiffening plate 111 includes the first side wall 113, second sidewall 115, the third side wall 117 being sequentially connected end to end
And the 4th side wall 119, the first side wall 113, second sidewall 115, third side wall 117 and the 4th side wall 119 are sequentially connected shape
At hollow structure, and the cross section of the stiffening plate 111 of hollow structure is rectangular.Stiffening plate 111 is as wheel hub mounting plate 107 with after
Axis spindle nose 103 connects transition piece, its own intensity and weld strength must be guaranteed.Its cross section is designed as to rectangular, pressure
Contracted axial gap；Large area and wheel hub mounting plate 107 and rear axle spindle nose 103 weld simultaneously.Certainly, the utility model its
In his embodiment, the shape of stiffening plate 111 can also be selected according to demand, and the embodiments of the present invention are without limitation.
As a preferred option, stiffening plate 111 is welded to connect by way of two-sided be fully welded with wheel hub mounting plate 107.It is logical
It crosses the two-sided mode being fully welded to be attached, can effectively ensure the bonding strength between spindle nose 103 and wheel hub mounting plate 107.When
So, in the other embodiments of the utility model, the welding manner between stiffening plate 111 and wheel hub mounting plate 107 can be with root
Selected according to demand, be not limited in it is two-sided be fully welded, the embodiments of the present invention are without limitation.
Referring to Fig. 1 to Fig. 7, in the present embodiment, wheel hub mounting plate 107 have the first end face that is oppositely arranged with
Second end face, first end face have welding position, and welding position is used to weld with stiffening plate 111, and second end face is used for mounting disc
Any one of formula brake 200, drum brake 300 or EPB electronics clamp 400.Wheel hub installation is connected by stiffening plate 111
Plate 107 and spindle nose 103 can effectively improve bonding strength, avoid being damaged, to improve service life.
In detail, in the present embodiment, two welding fasteners are arranged at intervals in the first end face of wheel hub mounting plate 107
125, the first end of fastener 125 is welded perpendicular to first end, and the second end for welding fastener 125 is prolonged to the direction far from first end
It stretches.One welding fastener 125 can be used as a pad, may make stiffening plate by the setting of two spaced pads
Both ends on 111 length direction can be effectively fixed.
Wherein, the second end for welding fastener 125 has hook portion 129, and hook portion 129 is arranged towards stiffening plate 111, welds fastener
125 with stiffening plate 111 for welding.The setting of hook portion 129 can increase the contact area of welding position Yu stiffening plate 111, thus
Improve the intensity of welding.
As a preferred option, in the present embodiment, the first end face of wheel hub mounting plate 107 is additionally provided with welding bottom plate
127, welding bottom plate 127 is set to the end of first end face, and welding space is formed between welding fastener 125, welds space
For being welded with stiffening plate 111.Welding bottom plate 127 can also be used as a welding position, pass through the common of three welding positions
Welding effect, can effectively guarantee weld strength, to guarantee the bonding strength of spindle nose 103 Yu wheel hub mounting plate 107.
Referring to Fig. 1 to Fig. 7, in the present embodiment, through-hole 131 is offered on wheel hub mounting plate 107, disc type is installed
Any one of brake 200, drum brake 300 or EPB electronics clamp 400 pass through through-hole 131 and are installed on installation space 109
It is interior.The spindle nose 103 of rear axle is designed as Z-type, under, three generations's hub bearing center can reserve three generations's wheel upper at central siphon center
The installation space 109 that hub axle is held is then by the wheel hub mounting plate 107 and stiffening plate 111 that are welded on rear axle spindle nose 103
Three generations's hub bearing and brake provide reliable installation point and tool operation space.
As a preferred option, backing plate 133 is additionally provided in the second end face of wheel hub mounting plate 107, and backing plate 133 is around logical
The edge in hole 131 is arranged.It can effectively guarantee the four-wheel parameter of rear axle by the setting of backing plate 133, and be convenient for the adjusting of parameter.
In conclusion the embodiments of the present invention provide a kind of universal rear axle construction 100, including rear shaft body
102 and wheel hub mounting plate 107.Wherein, rear shaft body 102 has axis body 101, is relatively arranged on two of 101 both ends of axis body
It spindle nose 103 and is set to axis body 101 and two spring bases 105, and two spindle noses is set respectively close to the spindle nose at both ends 103
103 sink to being arranged with respect to axis body 101；Wheel hub mounting plate 107 is arranged in a one-to-one correspondence with spindle nose 103, and the axis with setting of sinking
First 103 are collectively formed installation space 109, and wheel hub mounting plate 107 is used to pass through three generations's hub bearing for disk brake 200, drum
Any one of formula brake 300 or EPB electronics clamp 400 are installed in installation space 109.On the one hand three generations's wheel hub is used
Bearing, service life are also greatly improved.It on the other hand, can be with wheel hub mounting plate by the way that the spindle nose 103 of rear axle sinks to being arranged
Installation space 109 is formed between 107, which is the tool space that three generations's hub bearing installs bolt, therefore can be with
Carry disk brake 200, drum brake 300, EPB electronics clamp 400.
To sum up, universal rear axle construction 100 provided in this embodiment, ensure that the self-strength of weld strength and rear axle,
And installation site and the space of brake are provided, realize disk brake 200, drum brake 300, EPB electronics clamp
400 assemble on same root rear axle.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of universal rear axle construction characterized by comprising
Shaft body afterwards, the rear shaft body have axis body, are relatively arranged on two spindle noses at the axis body both ends and are set to
The axis body and two spring bases are set respectively close to the spindle nose at both ends, and under the relatively described axis body of two spindle noses
Heavy setting；
Wheel hub mounting plate, the wheel hub mounting plate are arranged in a one-to-one correspondence with the spindle nose, and total with the spindle nose for setting of sinking
With installation space is formed, the wheel hub mounting plate is used to pass through three generations's hub bearing for disk brake, drum brake or EPB
Any one of electronics clamp are installed in the installation space.
2. universal rear axle construction according to claim 1, it is characterised in that:
The universal rear axle construction further includes stiffening plate, and the stiffening plate is sheathed on the spindle nose, and installs with the wheel hub
Plate welding.
3. universal rear axle construction according to claim 2, it is characterised in that:
The stiffening plate includes the first side wall being sequentially connected end to end, second sidewall, third side wall and the 4th side wall, and described
One side wall, the second sidewall, the third side wall and the 4th side wall are in turn connected to form hollow structure, and hollow knot
The cross section of the stiffening plate of structure is rectangular.
4. universal rear axle construction according to claim 2, it is characterised in that:
The stiffening plate is welded to connect by way of two-sided be fully welded with the wheel hub mounting plate.
5. universal rear axle construction according to any one of claim 2 to 4, it is characterised in that:
The wheel hub mounting plate has the first end face and second end face being oppositely arranged, and the first end face has welding position,
The welding position be used for the stiffening plate weld, the second end face for install disk brake, drum brake or
Any one of EPB electronics clamp.
6. universal rear axle construction according to claim 5, it is characterised in that:
Two welding fasteners are arranged at intervals in the first end face of the wheel hub mounting plate, the first end of the welding fastener is vertical
Extend in the second end of the first end, the welding fastener to the direction far from the first end.
7. universal rear axle construction according to claim 6, it is characterised in that:
The second end of the welding fastener has hook portion, and the hook portion is arranged towards the stiffening plate, and the welding fastener is used for
It is welded with the stiffening plate.
8. universal rear axle construction according to claim 6, it is characterised in that:
The first end face of the wheel hub mounting plate is additionally provided with welding bottom plate, and the welding bottom plate is set to the first end face
End, and welding space is formed between the welding fastener, the welding space is used to weld with the stiffening plate.
9. universal rear axle construction according to claim 5, it is characterised in that:
Through-hole, the installation disk brake, the drum brake or the EPB electronics are offered on the wheel hub mounting plate
Any one of clamp pass through the through-hole and are installed in the installation space.
10. universal rear axle construction according to claim 9, it is characterised in that:
Backing plate is additionally provided in the second end face of the wheel hub mounting plate, and the backing plate is arranged around the edge of the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143814.7U CN209395509U (en) | 2018-12-19 | 2018-12-19 | A kind of universal rear axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143814.7U CN209395509U (en) | 2018-12-19 | 2018-12-19 | A kind of universal rear axle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395509U true CN209395509U (en) | 2019-09-17 |
Family
ID=67895345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143814.7U Active CN209395509U (en) | 2018-12-19 | 2018-12-19 | A kind of universal rear axle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395509U (en) |
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2018
- 2018-12-19 CN CN201822143814.7U patent/CN209395509U/en active Active
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