CN209667201U - The subframe of vehicle - Google Patents
The subframe of vehicle Download PDFInfo
- Publication number
- CN209667201U CN209667201U CN201920260779.9U CN201920260779U CN209667201U CN 209667201 U CN209667201 U CN 209667201U CN 201920260779 U CN201920260779 U CN 201920260779U CN 209667201 U CN209667201 U CN 209667201U
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- convex
- subframe
- plate
- mounting
- 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.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of subframe of vehicle, the subframe of vehicle includes: front side beam, left secondary vehicle frame, right subframe and rear side bar.The left secondary vehicle frame is set to the first end of the front side beam；The right subframe is set to the second end of the front side beam, and the first end of the front side beam is opposite with second end；One end of side bar is connect with the left secondary vehicle frame after described, and the other end of the rear side bar is connect with the right subframe, and the front side beam, the left secondary vehicle frame, the right subframe, the back surround drive system installation space jointly.As a result, by front side beam, left secondary vehicle frame, right subframe and the cooperation of rear side bar, the structure of subframe can be simplified, also it can enhance the structural strength of subframe, drive system can also firmly be assembled on vehicle, can prevent drive system from vibrating, so as to reduce the noise of vehicle.
Description
Technical field
The utility model relates to vehicular fields, more particularly, to a kind of subframe of vehicle.
Background technique
In the related technology, structure is complicated, structural strength is inadequate for the subframe of existing vehicle, it is not easy to assembly and life
It produces, also, after the drive system of vehicle and subframe are assembled together, the position stability of drive system is bad, drive system
It is easy vibration, will increase the noise of vehicle generation.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that a kind of subframe of vehicle, the subframe of the vehicle can simplify the structure of subframe, can also increase
The structural strength of strong subframe.
The subframe of vehicle according to the present utility model includes: front side beam, left secondary vehicle frame, right subframe and rear side bar.Institute
State the first end that left secondary vehicle frame is set to the front side beam；The right subframe is set to the second end of the front side beam, described
The first end of front side beam is opposite with second end；One end of side bar is connect with the left secondary vehicle frame after described, the side bar afterwards it is another
One end is connect with the right subframe, and the front side beam, the left secondary vehicle frame, the right subframe, the rear side bar enclose jointly
At drive system installation space.
The subframe of vehicle according to the present utility model is matched by front side beam, left secondary vehicle frame, right subframe and rear side bar
It closes, the structure of subframe can be simplified, can also enhance the structural strength of subframe, additionally it is possible to firmly assemble drive system
On vehicle, it can prevent drive system from vibrating, so as to reduce the noise of vehicle.
In some examples of the utility model, the left secondary vehicle frame includes the first noumenon, the first convex mounting portion, first
Convex mounting portion after evagination mounting portion and first, the first convex mounting portion are set to the inside of the first noumenon and close to institutes
The front end setting of the first noumenon is stated, the first evagination mounting portion is set to the outside of the first noumenon and close to described first
The front end of ontology is arranged, and convex mounting portion is set to the rear end of the first noumenon, the first convex mounting portion after described first
It being connect with the left end of the front side beam, the first convex mounting portion, the first evagination mounting portion all have the first mounting hole,
The vehicle body lower end rear cross beam of first mounting hole and the vehicle is cooperatively connected, and convex mounting portion has the second peace after described first
Hole is filled, second mounting hole is connect with the cockpit stringer of the vehicle；The right subframe is including in the second ontology, second
Convex mounting portion after convex mounting portion, the second evagination mounting portion and second, the second convex mounting portion are set to second ontology
Inside and be arranged close to the front end of second ontology, the second evagination mounting portion is set to the outside of second ontology
And be arranged close to the front end of second ontology, convex mounting portion is set to the rear end of second ontology after described second, described
Second convex mounting portion is connect with the right end of the front side beam, and the second convex mounting portion, the second evagination mounting portion are equal
With third mounting hole, the vehicle body lower end rear cross beam of the third mounting hole and the vehicle is cooperatively connected, convex after described second
Mounting portion has the 4th mounting hole, and the 4th mounting hole is connect with the cockpit stringer of the vehicle；The one of side bar after described
End is connect with convex mounting portion after described first, and the other end of the rear side bar is connect with convex mounting portion after described second.
In some examples of the utility model, the left end of the front side beam has the 5th mounting hole, the front side beam
Right end has the 6th mounting hole, and the first convex mounting portion, the second convex mounting portion all have the 7th mounting hole, described
The 7th mounting hole of 5th mounting hole and the first convex mounting portion is cooperatively connected, the 6th mounting hole and described the
The 7th mounting hole of two convex mounting portions is cooperatively connected.
In some examples of the utility model, the first convex mounting portion, the second convex mounting portion are all had
Drive system mounting hole, the drive system mounting hole are used to install the lower mounting bracket of the drive system of the vehicle.
In some examples of the utility model, the rear side bar includes: third ontology and mounting plate, the mounting plate point
It is not set to one end and the other end of the third ontology, convex mounting portion has after convex mounting portion, described second after described first
There is rear side bar mounting portion, the rear side bar peace of convex mounting portion after the mounting plate of third ontology one end and described first
Dress portion connects, the rear side bar mounting portion of convex mounting portion after the mounting plate of the third ontology other end and described second
Connection.
In some examples of the utility model, it is described after side bar mounting portion include the first plate and the second plate, described first
Plate is oppositely arranged and is spaced apart with second plate, and installation part, the installation are vertically equipped between first plate and second plate
Plate has third plate and the 4th plate, and the third plate is oppositely arranged and is spaced apart with the 4th plate to form installation part and place sky
Between, after the mounting plate protrudes between first plate and second plate, the installation part is contained in the installation part and places
It space and is connect with the third plate, the 4th plate.
In some examples of the utility model, the third ontology has the 8th mounting hole, and the 8th mounting hole is used
In the rear mounting brackets for the drive system for installing the vehicle.
In some examples of the utility model, in the height direction, the back depth of beam is higher than the front side beam
Height.
In some examples of the utility model, the first evagination mounting portion, the second evagination mounting portion are all had
Lower swing arm front end mounting hole；Convex mounting portion all has lower swing arm rear end mounting hole after convex mounting portion, described second after described first；
Convex mounting portion all has middle simple pendulum arm mounting hole after convex mounting portion, described second after described first.
In some examples of the utility model, the front side beam, the left secondary vehicle frame, the right subframe, it is described after
The lower surface of side bar is configured to plane.
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 schematic diagram according to the subframe of the utility model embodiment；
Fig. 2 is the top view according to the subframe of the utility model embodiment；
Fig. 3 is the bottom view according to the subframe of the utility model embodiment；
Fig. 4 is the explosive view according to the subframe of the utility model embodiment；
Fig. 5 is another angle schematic diagram according to the rear side bar of the subframe of the utility model embodiment；
Fig. 6 is the side view according to the left secondary vehicle frame of the subframe of the utility model embodiment；
Fig. 7 is the side view according to the right subframe of the subframe of the utility model embodiment.
Appended drawing reference:
Subframe 10；
Front side beam 1；5th mounting hole 11；6th mounting hole 12；
Left secondary vehicle frame 2；The first noumenon 21；First convex mounting portion 22；First evagination mounting portion 23；Convex mounting portion after first
24；First mounting hole 25；Second mounting hole 26；7th mounting hole 27；Drive system mounting hole 28；
Right subframe 3；Second ontology 31；Second convex mounting portion 32；Second evagination mounting portion 33；Convex mounting portion after second
34；Third mounting hole 35；4th mounting hole 36；
Side bar mounting portion 37 afterwards；First plate 371；Second plate 372；
Lower swing arm rear end mounting hole 38；Middle simple pendulum arm mounting hole 39；
Side bar 4 afterwards；Third ontology 41；Mounting plate 42；Third plate 43；4th plate 44；Installation part placement space 45；8th peace
Fill hole 46；
Drive system installation space 5；Lower swing arm front end mounting hole 6.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
The subframe 10 of the vehicle of the utility model embodiment is described below with reference to Fig. 1-Fig. 7.
As shown in Fig. 1-Fig. 7, the subframe 10 according to the utility model embodiment includes: front side beam 1, left secondary vehicle frame 2, the right side
Subframe 3 and rear side bar 4.Left secondary vehicle frame 2 is set to the first end (i.e. the left end of front side beam 1) of front side beam 1, and right subframe 3 is set
It is placed in the second end (i.e. the right end of front side beam 1) of front side beam 1, first end and the second end of front side beam 1 are oppositely arranged.Side bar 4 afterwards
One end connect with left secondary vehicle frame 2, the other end of rear side bar 4 is connect with right subframe 3, it should be noted that a left side for rear side bar 4
End is connect with left secondary vehicle frame 2, and the right end of rear side bar 4 is connect with right subframe 3, and setting in this way can enhance the entirety of subframe 10
Structural strength, it is ensured that the functional reliability of subframe 10, also, can also simplify the overall structure of subframe 10, it can be with
Promote the production and assembly rate of subframe 10.
Wherein, front side beam 1, left secondary vehicle frame 2, right subframe 3, back surround drive system installation space 5, driving system jointly
After system is assembled together with subframe 10, drive system be may be mounted in drive system installation space 5, and such setting can incite somebody to action
Drive system is firmly assemblied on vehicle, can prevent drive system from vibrating, so as to reduce the noise of vehicle, Jin Erke
To promote the comfort of vehicle.
Also, front side beam 1, left secondary vehicle frame 2, right subframe 3 and rear side bar 4 can be made of aluminum alloy materials, front
Beam 1, left secondary vehicle frame 2, right subframe 3 and rear side bar 4 can be produced using vacuum high-pressure casting production technology, and being arranged in this way can be with
Make the whole loss of weight of subframe 10 about 20%-30%.It, can meanwhile on front side beam 1, left secondary vehicle frame 2, right subframe 3, rear side bar 4
To be provided with engraved structure and/or reinforcing rib, such setting can make the further loss of weight 10-20% of subframe 10, so as to
Realize the light-weight design of subframe 10.
Cooperated as a result, by front side beam 1, left secondary vehicle frame 2, right subframe 3 and rear side bar 4, subframe 10 can be simplified
Structure can also enhance the structural strength of subframe 10, additionally it is possible to firmly assemble on vehicle drive system, can prevent
Drive system vibration, so as to reduce the noise of vehicle.
In some embodiments of the utility model, as Figure 1-Figure 4, left secondary vehicle frame 2 may include the first noumenon 21,
Convex mounting portion 24 after first convex mounting portion 22, the first evagination mounting portion 23 and first.First convex mounting portion 22 can be set
In the inside of the first noumenon 21 and the front end setting of close the first noumenon 21, the first evagination mounting portion 23 be can be set in first
The front end setting of the outside of body 21 and close the first noumenon 21, in the lateral direction, the first evagination mounting portion 23 and the first convex
Mounting portion 22 can be oppositely arranged, and convex mounting portion 24 can be set in the rear end of the first noumenon 21, the installation of the first convex after first
Portion 22 is connect with the left end (i.e. the first end of front side beam 1) of front side beam 1, the first convex mounting portion 22, the first evagination mounting portion 23
It can have the first mounting hole 25, the first mounting hole 25 can cooperate by the vehicle body lower end rear cross beam of bolt and vehicle and connect
It connects, convex mounting portion 24 can have the second mounting hole 26 after first, and the second mounting hole 26 can pass through the driving of bolt and vehicle
Energy is arranged it is to be understood that the second mounting hole 26 can be connect with the cockpit stringer of vehicle left side in stringer connection in cabin in this way
It is enough to be reliably connected together left secondary vehicle frame 2 and vehicle body lower end rear cross beam, cockpit stringer, can to avoid left secondary vehicle frame 2 and
Vehicle body lower end rear cross beam, cockpit stringer separate.
After right subframe 3 may include the second ontology 31, the second convex mounting portion 32, the second evagination mounting portion 33 and second
Convex mounting portion 34, the inside in the second ontology 31 can be set in the second convex mounting portion 32 and the front end close to the second ontology 31 is set
It sets, the second evagination mounting portion 33 can be set the outside in the second ontology 31 and the front end close to the second ontology 31 and be arranged, on a left side
In right direction, the second evagination mounting portion 33 can be oppositely arranged with the second convex mounting portion 32, and convex mounting portion 34 can be with after second
It is set to the rear end of the second ontology 31, the right end (i.e. the second end of front side beam 1) of the second convex mounting portion 32 and front side beam 1 connects
It connects, the second convex mounting portion 32, the second evagination mounting portion 33 can have third mounting hole 35, and third mounting hole 35 can lead to
The vehicle body lower end rear cross beam for crossing bolt and vehicle is cooperatively connected, and convex mounting portion 34 can have the 4th mounting hole 36 after second, the
Four mounting holes 36 can be connected by the cockpit stringer of bolt and vehicle, it should be noted that the 4th mounting hole 36 can be with
The cockpit stringer of vehicle right side connects, and such setting can by right subframe 3 and vehicle body lower end rear cross beam, cockpit stringer
It links together, can be separated to avoid right subframe 3 and vehicle body lower end rear cross beam, cockpit stringer by ground.
One end of side bar 4 is connect with mounting portion 24 convex after first afterwards, convex mounting portion 34 after the other end and second of rear side bar 4
Connection, it is understood that it is that the left end of rear side bar 4 is connect with mounting portion 24 convex after first, it is convex after the right end and second of rear side bar 4
Mounting portion 34 connect, such setting after rear side bar 4 capable of being connected to first after convex mounting portion 24 and second convex mounting portion 34 it
Between, back beam 4 can be made to be spaced apart with front side beam 1, thereby may be ensured that front side beam 1, left secondary vehicle frame 2, right subframe 3, back
Beam 4 can surround drive system installation space 5 jointly.
In some embodiments of the utility model, as shown in figure 4, the left end of front side beam 1 can have the 5th mounting hole
11, the right end of front side beam 1 can have the 6th mounting hole 12, and the first convex mounting portion 22, the second convex mounting portion 32 can be with
With the 7th mounting hole 27, wherein the 5th mounting hole 11, the 6th mounting hole 12 quantity can be set to it is multiple, in first
7th mounting hole 27 of convex mounting portion 22 can be set to multiple, the 7th peace of the 5th mounting hole 11 and the first convex mounting portion 22
It fills hole 27 to correspond, the 7th mounting hole 27 of the second convex mounting portion 32 can be set to multiple, the 6th mounting hole 12 and the
7th mounting hole 27 of two convex mounting portions 32 corresponds, the 7th installation of the 5th mounting hole 11 and the first convex mounting portion 22
Hole 27 can be cooperatively connected by bolt, and the 7th mounting hole 27 of the 6th mounting hole 12 and the second convex mounting portion 32 can pass through
Bolt is cooperatively connected, and being arranged can firmly be assembled together front side beam 1, left secondary vehicle frame 2, right subframe 3 in this way, can be to prevent
Only front side beam 1, left secondary vehicle frame 2, right subframe 3 separate, and thereby may be ensured that the company of front side beam 1, left secondary vehicle frame 2, right subframe 3
Reliability is connect, also, bolted connection structure is simply, conveniently, and front side beam 1, left secondary vehicle frame 2, right subframe 3 may be implemented
Quick assembling, so as to further promote assembling speed.
In some embodiments of the utility model, as shown in figure 4, the first convex mounting portion 22, the second convex mounting portion
32 can have drive system mounting hole 28, and drive system mounting hole 28 can be used for installing the lower part of the drive system of vehicle
Mounting bracket, wherein drive system mounting hole 28 can be linked together by the lower mounting bracket of bolt and drive system,
Drive system and the first convex mounting portion 22, the second convex mounting portion 32 can reliably be assembled together by such setting, can
Drive system is assembled into the work purpose on left secondary vehicle frame 2, right subframe 3 to realize.
In some embodiments of the utility model, as shown in Figures 4 and 5, rear side bar 4 may include: 41 He of third ontology
Mounting plate 42, mounting plate 42 can be respectively arranged at one end and the other end of third ontology 41, it is understood that be third ontology
41 left end and right end are both provided with mounting plate 42, after convex mounting portion 34 can have after convex mounting portion 24, second after first
Side bar mounting portion 37, the mounting plate 42 of 41 one end of third ontology are connect with the rear side bar mounting portion 37 of mounting portion 24 convex after first,
The mounting plate 42 of 41 other end of third ontology is connect with the rear side bar mounting portion 37 of mounting portion 34 convex after second, wherein mounting plate
42 can be bolted to connection together with rear side bar mounting portion 37, and setting in this way can pacify mounting plate 42 and rear side bar
Dress portion 37 is firmly coupled to each other, it is ensured that the structural strength of subframe 10.
In some embodiments of the utility model, as shown in figure 4, rear side bar mounting portion 37 may include: the first plate 371
With the second plate 372, the first plate 371 is oppositely arranged and is spaced apart with the second plate 372, can be between the first plate 371 and the second plate 372
It is vertically equipped with installation part (not shown), mounting plate 42 can have third plate 43 and the 4th plate 44, third plate 43 and the 4th plate
44 are oppositely arranged and are spaced apart, between third plate 43 and the 4th plate 44 formed installation part placement space 45, left secondary vehicle frame 2,
Right subframe 3, rear side bar 4 are assembled together, and after mounting plate 42 protrudes between the first plate 371 and the second plate 372, installation part is accommodated
In installation part placement space 45, and installation part and third plate 43, the 4th plate 44 can be bolted together, such as
Installation part and third plate 43, the 4th plate 44 can firmly be assembled together by this setting, can make back beam mounting portion 37, peace
The structure of loading board 42 is more reasonable.
In some embodiments of the utility model, as shown in figure 5, third ontology 41 can have the 8th mounting hole 46,
8th mounting hole 46 can be used for installing the rear mounting brackets of the drive system of vehicle, wherein the 8th mounting hole 46 can be set
Four are set to, two the 8th mounting holes 46 may be constructed one group of mounting hole, and two group of the 8th mounting hole 46 can be along third ontology 41
Length direction arrangement and be spaced apart, the rear mounting brackets of the 8th mounting hole 46 and drive system can be bolted solid
Fixed, setting in this way can be such that third ontology 41 and the rear mounting brackets of drive system securely fixes, and can preferably obstruct drive
The vibration and noise of dynamic system.
In some embodiments of the utility model, as shown in Figure 1, in the height direction (i.e. in the up-down direction), after
The height of side bar 4 is higher than the height of front side beam 1, and the height setting more adduction that can make the opposite front side beam 1 of rear side bar 4 is arranged such
Reason, it is ensured that rear side bar 4 is preferably assembled together with drive system.
In some embodiments of the utility model, as shown in Fig. 1, Fig. 6 and Fig. 7, outside the first evagination mounting portion 23, second
Convex mounting portion 33 can have lower swing arm front end mounting hole 6, wherein the lower swing arm front end mounting hole of the first evagination mounting portion 23
6 can be fixedly connected by bolt with the lower swing arm front end in left side, and the lower swing arm front end mounting hole 6 of the second evagination mounting portion 33 can
To be fixedly connected by bolt with the lower swing arm front end on right side, setting can reliably assemble the front end of lower swing arm in pair in this way
On vehicle frame 10, the work purpose that subframe 10 is connect with the front end of lower swing arm may be implemented.
In some embodiments of the utility model, as shown in Fig. 1, Fig. 6 and Fig. 7, after first after convex mounting portion 24, second
Convex mounting portion 34 can have lower swing arm rear end mounting hole 38, wherein install the lower swing arm rear end of the first evagination mounting portion 23
Hole 38 can be fixedly connected by bolt with the lower swing arm rear end in left side, the lower swing arm rear end mounting hole of the second evagination mounting portion 33
38 can be fixedly connected by bolt with the lower swing arm rear end on right side, and such setting can reliably assemble the rear end of lower swing arm
On subframe 10, the work purpose that subframe 10 is connect with the rear end of lower swing arm may be implemented, so as to which lower swing arm is steady
Admittedly be assemblied on subframe 10.
In some embodiments of the utility model, as shown in Fig. 1, Fig. 6 and Fig. 7, after first after convex mounting portion 24, second
Convex mounting portion 34 can have middle simple pendulum arm mounting hole 39, wherein the middle simple pendulum arm mounting hole 39 of the first evagination mounting portion 23
It can be fixedly connected by bolt with the middle simple pendulum arm in left side, the middle simple pendulum arm mounting hole 39 of the second evagination mounting portion 33 can lead to
It crosses bolt to be fixedly connected with the middle simple pendulum arm on right side, such setting can reliably assemble middle simple pendulum arm on subframe 10.
In some embodiments of the utility model, the following table of front side beam 1, left secondary vehicle frame 2, right subframe 3, rear side bar 4
Face can be structured as plane, and setting in this way can make the lower surface of front side beam 1, left secondary vehicle frame 2, right subframe 3, rear side bar 4
Without any prominent structure, the lower surface of subframe 10 can be made more smooth, thereby may be ensured that vehicle can as far as possible closely
Face can also reduce vehicle position of centre of gravity, and then the operational stability of vehicle can be improved, and guarantee that vehicle can go at express speed with pasting.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of subframe of vehicle characterized by comprising
Front side beam；
Left secondary vehicle frame, the left secondary vehicle frame are set to the first end of the front side beam；
Right subframe, the right subframe are set to the second end of the front side beam, the first end and second end of the front side beam
Relatively；
One end of side bar afterwards, the rear side bar is connect with the left secondary vehicle frame, the other end of the rear side bar and the right secondary vehicle
Frame connection, the front side beam, the left secondary vehicle frame, the right subframe, the rear side bar surround drive system installation sky jointly
Between.
2. the subframe of vehicle according to claim 1, which is characterized in that the left secondary vehicle frame includes the first noumenon,
Convex mounting portion after one convex mounting portion, the first evagination mounting portion and first, the first convex mounting portion are set to described first
The front end setting of the inside of ontology and the close the first noumenon, the first evagination mounting portion are set to the first noumenon
Outside and it is arranged close to the front end of the first noumenon, convex mounting portion is set to the rear end of the first noumenon after described first,
The first convex mounting portion is connect with the left end of the front side beam, the first convex mounting portion, first evagination installation
Portion all has the first mounting hole, and the vehicle body lower end rear cross beam of first mounting hole and the vehicle is cooperatively connected, and described first
Convex mounting portion has the second mounting hole afterwards, and second mounting hole is connect with the cockpit stringer of the vehicle；
The right subframe includes convex mounting portion after the second ontology, the second convex mounting portion, the second evagination mounting portion and second, institute
The second convex mounting portion is stated to be set to the inside of second ontology and be arranged close to the front end of second ontology, described second
Evagination mounting portion is set to the outside of second ontology and is arranged close to the front end of second ontology, convex peace after described second
Dress portion is set to the rear end of second ontology, and the second convex mounting portion is connect with the right end of the front side beam, and described
Two convex mounting portions, the second evagination mounting portion all have third mounting hole, the vehicle of the third mounting hole and the vehicle
Body lower end rear cross beam is cooperatively connected, and convex mounting portion has the 4th mounting hole, the 4th mounting hole and the vehicle after described second
Cockpit stringer connection；
One end of side bar is connect with convex mounting portion after described first after described, convex after the other end and described second of the rear side bar
Mounting portion connection.
3. the subframe of vehicle according to claim 2, which is characterized in that the left end of the front side beam has the 5th installation
The right end in hole, the front side beam has the 6th mounting hole, and the first convex mounting portion, the second convex mounting portion all have
The 7th mounting hole of 7th mounting hole, the 5th mounting hole and the first convex mounting portion is cooperatively connected, and described the
The 7th mounting hole of six mounting holes and the second convex mounting portion is cooperatively connected.
4. the subframe of vehicle according to claim 2, which is characterized in that the first convex mounting portion, described second
Convex mounting portion all has drive system mounting hole, and the drive system mounting hole is used to install the drive system of the vehicle
Lower mounting bracket.
5. the subframe of vehicle according to claim 2, which is characterized in that side bar includes: third ontology and peace after described
Loading board, the mounting plate are respectively arranged at one end and the other end of the third ontology, convex mounting portion, described after described first
Convex mounting portion all has rear side bar mounting portion, convex installation after the mounting plate of third ontology one end and described first after two
The rear side bar mounting portion in portion connects, convex mounting portion after the mounting plate of the third ontology other end and described second
Side bar mounting portion connection after described.
6. the subframe of vehicle according to claim 5, which is characterized in that it is described after side bar mounting portion include the first plate and
Second plate, first plate are oppositely arranged and are spaced apart with second plate, are vertically equipped between first plate and second plate
Installation part, the mounting plate have third plate and the 4th plate, the third plate be oppositely arranged and be spaced apart with the 4th plate with
Installation part placement space is formed, after the mounting plate protrudes between first plate and second plate, the installation part is accommodated
It is connect in the installation part placement space and with the third plate, the 4th plate.
7. the subframe of vehicle according to claim 5, which is characterized in that the third ontology has the 8th mounting hole,
8th mounting hole is used to install the rear mounting brackets of the drive system of the vehicle.
8. the subframe of vehicle according to claim 2, which is characterized in that in the height direction, the height of the rear side bar
Degree is higher than the front depth of beam.
9. the subframe of vehicle according to claim 2, which is characterized in that the first evagination mounting portion, described second
Evagination mounting portion all has lower swing arm front end mounting hole；
Convex mounting portion all has lower swing arm rear end mounting hole after convex mounting portion, described second after described first；
Convex mounting portion all has middle simple pendulum arm mounting hole after convex mounting portion, described second after described first.
10. the subframe of vehicle according to claim 2, which is characterized in that the front side beam, the left secondary vehicle frame, institute
State right subframe, the lower surface of the rear side bar is configured to plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260779.9U CN209667201U (en) | 2019-02-28 | 2019-02-28 | The subframe of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260779.9U CN209667201U (en) | 2019-02-28 | 2019-02-28 | The subframe of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209667201U true CN209667201U (en) | 2019-11-22 |
Family
ID=68580958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920260779.9U Active CN209667201U (en) | 2019-02-28 | 2019-02-28 | The subframe of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209667201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746645A (en) * | 2020-06-29 | 2020-10-09 | 东风商用车有限公司 | Lightweight frame front end linking bridge |
-
2019
- 2019-02-28 CN CN201920260779.9U patent/CN209667201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746645A (en) * | 2020-06-29 | 2020-10-09 | 东风商用车有限公司 | Lightweight frame front end linking bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206938429U (en) | A kind of pure electric commercial vehicle powertrain mounting system | |
| CN104080626B (en) | Vehicle suspension including light weight lead spring assembly | |
| CN106488869A (en) | Vehicle and chassis | |
| CN107344489A (en) | A kind of pure electric commercial vehicle powertrain mounting system and its assembly method | |
| CN105109554A (en) | Lightweight cavity beam type vehicle frame of electric vehicle | |
| CN105539587B (en) | Suspension beam structure after a kind of car modularization | |
| CN209667201U (en) | The subframe of vehicle | |
| CN206493997U (en) | The integrated form connecting bracket of automobile frame | |
| CN205930234U (en) | Rearmounted passenger car motor suspension system | |
| CN206394707U (en) | Automobile rear longitudinal girder structural assembly | |
| CN207875392U (en) | A kind of gear box suspension structure | |
| CN105774910B (en) | A kind of car modularization front overhang girder construction | |
| CN207550334U (en) | Automobile spoiler assembly | |
| CN209305660U (en) | A kind of hybrid vehicle V-arrangement frame assembly | |
| CN202279158U (en) | Lightweight electric vehicle | |
| CN205469284U (en) | Mounting structure of car suspension | |
| CN105537842A (en) | Passenger car front overhang front section beam assembly | |
| CN207535990U (en) | Mixture of multi-elements designs car body | |
| CN206186829U (en) | Subassembly is strengthened to seat mounting point | |
| CN209634586U (en) | A kind of FSAE racing car aerodynamics external member connection structure | |
| CN209667202U (en) | The subframe and vehicle of vehicle | |
| CN202448703U (en) | Independent axle suspension structure for center axle automobile trailer | |
| CN208559533U (en) | A kind of front baffle lower installation board transverse beam assembly | |
| CN206501918U (en) | A kind of commercial-vehicle cab side spoiler | |
| CN207089208U (en) | Erecting device and automobile for automobile storage battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |