CN205769567U - A kind of new-energy automobile fore sub frame by non-equiarm suspension - Google Patents
A kind of new-energy automobile fore sub frame by non-equiarm suspension Download PDFInfo
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- CN205769567U CN205769567U CN201620517806.2U CN201620517806U CN205769567U CN 205769567 U CN205769567 U CN 205769567U CN 201620517806 U CN201620517806 U CN 201620517806U CN 205769567 U CN205769567 U CN 205769567U
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- sub frame
- fore sub
- upper plate
- swing arm
- plate
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Abstract
The utility model discloses a kind of new-energy automobile fore sub frame by non-equiarm suspension, fore sub frame body including hollow, fore sub frame body includes front subframe upper plate and connects the fore sub frame lower plate being arranged on the downside of front subframe upper plate, it is respectively arranged with swing arm installing plate in the both sides of front subframe upper plate, swing arm installing plate is offered the swing arm installing hole for installing swing arm, swing arm bracing frame is installed between swing arm installing plate and fore sub frame lower plate, the stabiliser bar installing hole for installing stabiliser bar is offered respectively in the both sides of front subframe upper plate, the mounting bracket of front subframe upper plate it is provided through respectively at the rear portion of the both sides of fore sub frame lower plate, it is respectively equipped with mounting seat in the front portion of fore sub frame lower plate Yu the both sides of front subframe upper plate.This utility model bulk strength is relatively big, lighter in weight and can effectively intercept the vibration of suspension system, electromotor and variator and noise enters in compartment, improves the comfort level of driver.
Description
Technical field
This utility model relates to fore sub frame technical field, is related specifically to a kind of non-equiarm suspension
New-energy automobile fore sub frame.
Background technology
Fore sub frame is an independent structural member on automobile, is the most widely used on automobile, automobile
Front axle be connected with vehicle body by it with forward mounting, fore sub frame is installed front triangle swing arm, front
The parts such as QS, steering wheel, fore sub frame can not only provide an assembling for above-mentioned parts
The platform that modularity is integrated, it is also possible to improve the strength and stiffness that vehicle body is overall, improves vehicle riding comfort,
Requirement simultaneously can intercept the vibration of suspension system, electromotor and variator and noise is directly entered compartment.
And the fore sub frame overall structure of prior art is complex, bulk strength is poor, weight is relatively big,
Production cost is higher, and can not effectively intercept the vibration of suspension system, electromotor and variator and make an uproar
Sound enters in compartment, has had a strong impact on the comfort level of driver.
But for the deficiencies in the prior art, developer be necessary to develop a kind of reasonable in design, simple in construction,
Bulk strength compared with big, lighter in weight, production cost are low and can effectively intercept suspension system, send out
Motivation and the vibration of variator and noise enter in compartment, improve driver comfort level with non-etc.
The new-energy automobile fore sub frame of arm suspension.
Utility model content
For solving the problem that prior art exists, this utility model purpose provides a kind of reasonable in design, knot
Structure is simple, bulk strength compared with big, lighter in weight, production cost are low and can effectively intercept suspension
The vibration of system, electromotor and variator and noise enter in compartment, improve the comfort level of driver
The new-energy automobile fore sub frame by non-equiarm suspension.
For solving above technical problem, this utility model realizes by the following technical solutions:
A kind of new-energy automobile fore sub frame by non-equiarm suspension, it is characterised in that include hollow
Fore sub frame body, described fore sub frame body includes front subframe upper plate and connects and be arranged on front pair
Fore sub frame lower plate on the downside of vehicle frame upper plate, is respectively arranged with swing arm in the both sides of described front subframe upper plate
Installing plate, offers the swing arm installing hole for installing swing arm, in described swing arm on described swing arm installing plate
Swing arm bracing frame is installed, in the both sides of described front subframe upper plate between installing plate and fore sub frame lower plate
Offer the stabiliser bar installing hole for installing stabiliser bar respectively, in the both sides of described fore sub frame lower plate
Rear portion is provided through the mounting bracket of front subframe upper plate respectively, at described fore sub frame lower plate and front secondary car
The front portion of the both sides of frame upper plate is respectively equipped with mounting seat.
In a preferred embodiment of the present utility model, described mounting bracket includes arc section and straightway,
One end of described arc section is fixedly mounted in fore sub frame lower plate, and the other end is connected with one end of straightway
Connecing, the other end at described straightway is provided with lining keeper.
In a preferred embodiment of the present utility model, the middle part of described front subframe upper plate raises up
Form a reinforcement boss.
Compared with prior art, this utility model includes the fore sub frame body of hollow, and at front secondary car
The centre of frame upper plate is provided with reinforcement boss, adopts the structure and is not only able to improve automobile front subframe entirety
Mechanical strength, reduce overall weight, reduce cost, and also can effectively intercept suspension system,
Electromotor and the vibration of variator and noise enter in compartment, improve the comfort level of driver.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
Shown in reference Fig. 1, a kind of car secondary before the new-energy automobile of non-equiarm suspension be given in figure
Frame, including the fore sub frame body of hollow.
Fore sub frame body includes front subframe upper plate 100 and connects and be arranged on front subframe upper plate 100 times
The fore sub frame lower plate 200 of side, is respectively arranged with swing arm and installs in the left and right sides of front subframe upper plate 100
Plate 110,120, swing arm installing plate 110,120 is offered the swing arm installing hole 111 for installing swing arm,
121, left swing arm bracing frame 310 is installed between swing arm installing plate 110 and fore sub frame lower plate 200,
Right swing arm bracing frame 320 is installed between swing arm installing plate 120 and fore sub frame lower plate 200, utilizes swing arm to pacify
Swing arm is arranged on fore sub frame body by dress hole 111,121 with left and right swing arm bracing frame 310,320,
Effectively raise swing arm fastness on fore sub frame body.
The stabiliser bar peace for installing stabiliser bar is offered respectively in the left and right sides of front subframe upper plate 100
Filling hole 131,132, stabiliser bar is fixed seat by stabiliser bar and is arranged on installing hole 131,132, and stablizes
Bar is fixed seat and is bolted on installing hole 131,132, further increases stabiliser bar at front secondary car
Stability on frame.
Front subframe upper plate 100 it is provided through respectively at the rear portion of the left and right sides of fore sub frame lower plate 200
Left and right mounting bracket 150,160, left installation bracket 150 includes arc section 151 and straightway 152, circular arc
One end of section 151 is fixedly mounted in fore sub frame lower plate 200, and the other end is connected with one end of straightway 152
Connecing, the other end at straightway 152 is provided with lining keeper 170, and left installation bracket 160 includes arc section 161
With straightway 162, one end of arc section 161 is fixedly mounted in fore sub frame lower plate 200, and the other end is with straight
One end of line segment 162 is connected, and the other end at straightway 162 is provided with lining keeper 180, uses this kind
Structure effectively raises the support strength of mounting bracket, extends its service life further.
It is respectively equipped with installation in the front portion of fore sub frame lower plate 200 with the left and right sides of front subframe upper plate 100
Seat 191,192, is connected for fixing with the jack stringer of vehicle, is provided with in the front portion of fore sub frame lower plate 200
Intermediate mounting member 193, is connected for fixing with the interior beam of vehicle, the middle part of front subframe upper plate 100 to
On convex to form a reinforcement boss 140, adopt the structure that to be not only able to improve automobile front subframe overall
Mechanical strength, reduce overall weight, reduce cost, and also can effectively intercept suspension system,
Electromotor and the vibration of variator and noise enter in compartment, improve the comfort level of driver.
This utility model includes the fore sub frame body of hollow in sum, and at front subframe upper plate
Centre is provided with reinforcement boss, adopts the structure the machinery being not only able to improve automobile front subframe overall strong
Degree, the weight of reduction entirety, reduction cost, and also can effectively intercept suspension system, electromotor
And the vibration of variator and noise enter in compartment, improve the comfort level of driver.
Of the present utility model ultimate principle, principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, and these changes and improvements are all
In the range of falling into claimed this utility model.This utility model claims scope by appended right
Claim and equivalent thereof define.
Claims (3)
1. the new-energy automobile fore sub frame by non-equiarm suspension, it is characterised in that in including
Empty fore sub frame body, before described fore sub frame body includes that front subframe upper plate and connecting is arranged on
Fore sub frame lower plate on the downside of subframe upper plate, is respectively arranged with pendulum in the both sides of described front subframe upper plate
Arm installing plate, offers the swing arm installing hole for installing swing arm, at described pendulum on described swing arm installing plate
Swing arm bracing frame is installed, at the two of described front subframe upper plate between arm installing plate and fore sub frame lower plate
Side offers the stabiliser bar installing hole for installing stabiliser bar respectively, in the both sides of described fore sub frame lower plate
Rear portion be provided through the mounting bracket of front subframe upper plate respectively, in described fore sub frame lower plate and front pair
The front portion of the both sides of vehicle frame upper plate is respectively equipped with mounting seat.
It is the most as claimed in claim 1 a kind of with the new-energy automobile fore sub frame bar of non-equiarm suspension,
It is characterized in that: described mounting bracket includes arc section and straightway, the fixing peace in one end of described arc section
Being contained in fore sub frame lower plate, the other end is connected with one end of straightway, at another of described straightway
End is provided with lining keeper.
It is the most as claimed in claim 1 a kind of with the new-energy automobile fore sub frame bar of non-equiarm suspension,
It is characterized in that: the middle part of described front subframe upper plate raises up and forms a reinforcement boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517806.2U CN205769567U (en) | 2016-05-31 | 2016-05-31 | A kind of new-energy automobile fore sub frame by non-equiarm suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517806.2U CN205769567U (en) | 2016-05-31 | 2016-05-31 | A kind of new-energy automobile fore sub frame by non-equiarm suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769567U true CN205769567U (en) | 2016-12-07 |
Family
ID=58139598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517806.2U Active CN205769567U (en) | 2016-05-31 | 2016-05-31 | A kind of new-energy automobile fore sub frame by non-equiarm suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367624A (en) * | 2018-11-16 | 2019-02-22 | 北京长城华冠汽车科技股份有限公司 | A kind of fore sub frame and automobile |
| CN110027620A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | Automobile front subframe assembly |
-
2016
- 2016-05-31 CN CN201620517806.2U patent/CN205769567U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367624A (en) * | 2018-11-16 | 2019-02-22 | 北京长城华冠汽车科技股份有限公司 | A kind of fore sub frame and automobile |
| CN110027620A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | Automobile front subframe assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |