CN208376973U - Electronic automobile-used vehicle frame - Google Patents
Electronic automobile-used vehicle frame Download PDFInfo
- Publication number
- CN208376973U CN208376973U CN201820636630.1U CN201820636630U CN208376973U CN 208376973 U CN208376973 U CN 208376973U CN 201820636630 U CN201820636630 U CN 201820636630U CN 208376973 U CN208376973 U CN 208376973U
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- China
- Prior art keywords
- vehicle frame
- tailgate
- electric bicycle
- frame body
- standpipe
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- 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.)
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- Automatic Cycles, And Cycles In General (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to vehicle technology fields, especially a kind of electronic automobile-used vehicle frame, the front end of electric bicycle frame body is welded with standpipe by quarter butt, its rear end is welded with vehicle frame tailgate, the lower part vehicle that the rear end of electric bicycle frame body is located at vehicle frame tailgate is equipped with rear fork, rear damping device is installed between vehicle frame tailgate and rear fork, the battery compartment of placing battery is installed on electric bicycle frame body and places the control storehouse of controller, the saddle pipe pilot hole of installation saddle pipe conduit is additionally provided on the vehicle frame tailgate.It by the development of computer aided technique, establishes geometrical model and analyzes pressure to be processed needed for Software Create, be displaced, Stress Map optimizes again, reaches light-weighted purpose of design；By solution treatment, timeliness, has the advantages that rigidity is high with intensity, be not easy to be oxidized under room temperature, and corrosion resistance.
Description
Technical field
The utility model relates to vehicle technology field, especially a kind of electronic automobile-used vehicle frame.
Background technique
Electric bicycle is had developed from China's eighties in last century, and is constantly improve, its chassis structure, material are improved.
Until beginning of this century mild steel vehicle frame is able to large-scale popularization, this vehicle frame of our company exploitation design is by the analysis to mechanics
Appearance and modeling needs, and has combined the characteristics such as structural strength；
In the market currently in order to cost and security consideration, do not do the vehicle frame product of this class formation substantially；
Steel are used in the vehicle frame material on bicycle at most, and major advantage includes good processability, easy welding and waits, because
This cost and price are relatively low.Certainly, steelframe also has the shortcomings that its is unconquerable: preponderance, and maintenance is improper to get rusty easily,
Tubing moulding is less susceptible to and has the problem of metal fatigue.We are directed to a lightweight of the faultiness design of traditional steelframe, will not
The vehicle frame to get rusty.
Utility model content
Technical problem to be solved by the utility model is: overcome the deficiencies in the existing technology, provide it is a kind of have rigidity with
Intensity high advantage is not easy to be oxidized under room temperature, and the electronic automobile-used vehicle frame of corrosion resistance.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of electronic automobile-used vehicle frame, have standpipe,
The front end of electric bicycle frame body and vehicle frame tailgate, the electric bicycle frame body is welded with standpipe by quarter butt, thereafter
End is welded with vehicle frame tailgate, and the lower part vehicle that the rear end of electric bicycle frame body is located at vehicle frame tailgate is equipped with rear fork, vehicle frame tailgate
Rear damping device is installed between rear fork, the battery compartment of placing battery is installed on electric bicycle frame body and places controller
Control storehouse, the saddle pipe pilot hole of installation saddle pipe conduit is additionally provided on the vehicle frame tailgate.
Further, the angle between the vehicle frame tailgate and horizontal plane is 25 °.
Further, the angle between the vehicle frame tailgate and rear fork is 48 °.
Further, the standpipe is successively welded with charger mounting bracket from the bottom up and crosses wire clamp.
Further, hand tungsten argon arc welding is used between the standpipe, electric bicycle frame body and vehicle frame tailgate
Method is welded, and is coated with electrostatic powder layer on the surface of standpipe, electric bicycle frame body and vehicle frame tailgate.
The beneficial effects of the utility model are: hair of the trendy body frame structure for automotive of the utility model by computer aided technique
Exhibition, establishes geometrical model and analyzes pressure to be processed needed for Software Create, is displaced, and Stress Map optimizes again, reaches light
The purpose of design of quantization；By solution treatment, timeliness, has the advantages that rigidity is high with intensity, be not easy to be oxidized under room temperature, and resistance to
Corrosivity.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
1. standpipe in figure, 2. electric bicycle frame bodies, 3. vehicle frame tailgates, 4. quarter butts, 5. rear forks, damping device after 6., 7.
Battery compartment, 8. control storehouses, 9. charger mounting brackets, 10. cross wire clamp, 11. saddle pipe pilot holes.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
The electronic automobile-used vehicle frame of one kind as shown in Figure 1, has standpipe 1, electric bicycle frame body 2 and vehicle frame tailgate 3, electricity
The front end of motor-car main body of vehicle frame 2 is welded with standpipe 1 by quarter butt 4, and its rear end is welded with vehicle frame tailgate 3, electric bicycle frame body 2
Rear end be located at the lower part vehicle of vehicle frame tailgate 3 rear fork 5 be installed, rear damping device 6 is installed between vehicle frame tailgate 3 and rear fork 5,
The battery compartment 7 of placing battery is installed on electric bicycle frame body 2 and places the control storehouse 8 of controller, on the vehicle frame tailgate 3
It is additionally provided with the saddle pipe pilot hole 11 of installation saddle pipe conduit.
Angle between vehicle frame tailgate 3 and horizontal plane is 25 °.
Angle between vehicle frame tailgate 3 and rear fork 5 is 48 °.
Standpipe 1 is successively welded with charger mounting bracket 9 from the bottom up and crosses wire clamp 10.
It is welded between standpipe 1, electric bicycle frame body 2 and vehicle frame tailgate 3 using hand tungsten argon arc welding method, standpipe
1, electrostatic powder layer is coated on the surface of electric bicycle frame body 2 and vehicle frame tailgate 3.
It is specifically made of standpipe 1, electric bicycle frame body 2, vehicle frame tailgate 3, battery compartment 7, control storehouse 8, using craft
The welding of tungsten argon arc soldering method, obtains maximum hardness by heat treatment and highest tensile strength, surface is Electrostatic Spraying of powder Coatings
It applies.Electric bicycle frame body 2 is matrix simultaneously, via preceding subtracting, rear damping device 6 on wheel, be have enough intensity and
Rigidity supports, connects the assembly of vehicle to bear the load of vehicle and impact from wheel bring, keeps its holding relatively correct
Position, bear vehicle inside and outside various load.
From the foregoing, it will be observed that development of the body frame structure for automotive by computer aided technique, establishes geometrical model and analyzes Software Create
Required pressure to be processed, displacement, Stress Map optimize again, reach light-weighted purpose of design；By solution treatment, when
Effect has the advantages that rigidity is high with intensity, is not easy to be oxidized under room temperature, and corrosion resistance.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model
In enclosing.
Claims (5)
1. a kind of electronic automobile-used vehicle frame, has standpipe (1), electric bicycle frame body (2) and vehicle frame tailgate (3), feature exists
In: the front end of the electric bicycle frame body (2) is welded with standpipe (1) by quarter butt (4), and its rear end is welded with vehicle frame tailgate
(3), the lower part vehicle that the rear end of electric bicycle frame body (2) is located at vehicle frame tailgate (3) is equipped with rear fork (5), vehicle frame tailgate (3) with
Be equipped between rear fork (5) rear damping device (6), be equipped on electric bicycle frame body (2) placing battery battery compartment (7) and
The control storehouse (8) of controller is placed, the saddle pipe pilot hole (11) of installation saddle pipe conduit is additionally provided on the vehicle frame tailgate (3).
2. electronic automobile-used vehicle frame according to claim 1, it is characterised in that: the vehicle frame tailgate (3) and horizontal plane it
Between angle be 20 °~30 °.
3. electronic automobile-used vehicle frame according to claim 1, it is characterised in that: the vehicle frame tailgate (3) and rear fork (5) it
Between angle be 40 °~55 °.
4. electronic automobile-used vehicle frame according to claim 1, it is characterised in that: the standpipe (1) successively welds from the bottom up
It is connected to charger mounting bracket (9) and crosses wire clamp (10).
5. electronic automobile-used vehicle frame according to claim 1, it is characterised in that: the standpipe (1), electric bicycle frame body
(2) welded using hand tungsten argon arc welding method and between vehicle frame tailgate (3), standpipe (1), electric bicycle frame body (2) with
And electrostatic powder layer is coated on the surface of vehicle frame tailgate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636630.1U CN208376973U (en) | 2018-04-28 | 2018-04-28 | Electronic automobile-used vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636630.1U CN208376973U (en) | 2018-04-28 | 2018-04-28 | Electronic automobile-used vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208376973U true CN208376973U (en) | 2019-01-15 |
Family
ID=64972962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636630.1U Active CN208376973U (en) | 2018-04-28 | 2018-04-28 | Electronic automobile-used vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208376973U (en) |
-
2018
- 2018-04-28 CN CN201820636630.1U patent/CN208376973U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |