CN206307118U - Electronic logistic car assembly structure - Google Patents
Electronic logistic car assembly structure Download PDFInfo
- Publication number
- CN206307118U CN206307118U CN201621310855.5U CN201621310855U CN206307118U CN 206307118 U CN206307118 U CN 206307118U CN 201621310855 U CN201621310855 U CN 201621310855U CN 206307118 U CN206307118 U CN 206307118U
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- Prior art keywords
- assembly structure
- longeron
- longerons
- logistic car
- electronic logistic
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Abstract
The utility model provides a kind of electronic logistic car assembly structure, and it includes body assembly structure, chassis assembly structure and battery case assembly structure；The battery case assembly structure is arranged side by side with the chassis assembly structure and supports the body assembly structure jointly with the chassis assembly structure；The body assembly structure includes carriage body construction and cab structure；The carriage body construction is installed on the chassis assembly structure；The battery case assembly structure includes battery cabinet frame, the battery cabinet frame and the chassis assembly structure Integral design, and supports the carriage body construction jointly with the chassis assembly structure.The electronic logistic car assembly structure that the utility model is provided, by the design of the body assembly structure, chassis assembly structure and battery case frame fusion, re-optimization design complete vehicle structure reduces the weight of vehicle.
Description
【Technical field】
The utility model is related to vehicle technology field, more particularly to a kind of electronic logistic car assembly structure.
【Background technology】
In recent years, developing rapidly with logistic industry, freight demand is also increased therewith, and electronic logistic car is saved by it
Energy, environmental protection and the low advantage of operation cost have wide market prospects.
Existing electric motor car logistic car is mainly the orthodox car dynamical system such as removal of engine on traditional automobile chassis
Unite, then carry battery bag, then be connected compartment with chassis ridgepole by U-bolt to form electronic logistic car assembly structure.
However, the electronic logistic car assembly structure heavier-weight and rigidity of structure is poor.
In consideration of it, real be necessary to provide a kind of new electronic logistic car assembly structure to overcome drawbacks described above.
【Utility model content】
The purpose of this utility model is to provide a kind of electronic logistic car assembly structure, the electronic logistic car assembly structure matter
Amount is light and the rigidity of structure is strong.
To achieve these goals, the utility model provides a kind of electronic logistic car assembly structure, the electronic logistic car
Assembly structure includes body assembly structure, chassis assembly structure and battery case assembly structure；The battery case assembly structure with
The chassis assembly structure is arranged side by side and supports the body assembly structure jointly with the chassis assembly structure；The vehicle body
Assembly structure includes carriage body construction and cab structure；The carriage body construction include two the first longerons, two the second longerons,
Some first vertical beams, some first crossbeams and two the 3rd longerons；Described two first longerons are parallel in same level
Interval setting and the close chassis assembly structure；Described two second longerons parallel interval in another horizontal plane is set and remote
From the chassis assembly structure, and correspond and be parallel to each other with described two first longeron in the vertical directions；If described
Dry first vertical beam；One end abutted perpendicular to first longeron and with first longeron, and the other end is vertical to described second
The direction of beam extends and extends perpendicularly out second longeron；The two ends of some first crossbeams it is corresponding with two described
The end that one vertical beam stretches out second longeron is connected；3rd longeron parallel to first longeron and the second longeron simultaneously
Near second longeron；The cab structure includes two the 4th longerons, two second cross beams, some second vertical beams, two
Individual 3rd vertical beam and some 3rd crossbeams；Described two 4th longerons are respectively from two the 3rd longerons to the driver's cabin
Structure direction extends to be formed；Described two second cross beams are connected between the end of described two 4th longerons；Described some second
Vertical beam is connected between the first crossbeam and the second cross beam of the cab structure；Described two 3rd vertical beams
The end of one end the 4th longeron described with two respectively be connected, and the other end extends to the direction of the chassis assembly structure；
Some 3rd girder spaces are connected between two the 3rd vertical beams；The chassis assembly structure includes that two the 5th are indulged
Beam, two the 6th longerons and some 4th crossbeams；Described two 5th longerons be arranged in parallel and near described in the horizontal direction
Two the first longerons；Described two 6th longerons are arranged at side of described two 5th longerons away from first longeron；Institute
State that some 4th crossbeams are vertically arranged with described two 5th longerons and two ends are stretched out described two 5th longerons and are used for respectively
It is fixedly connected with first longeron；The battery case assembly structure includes battery cabinet frame；The battery cabinet frame includes two
Individual support beam, the first carrier bar and the second carrier bar；One end of described two support beams the 4th crossbeam described with two respectively
One end be connected, and direction from the other end to the 6th longeron extend；First carrier bar connects two support beams
It is away from the 4th beam-end and parallel with the 6th longeron；Second carrier bar is connected to described two support beams
Centre, it is and parallel with first carrier bar.
In a preferred embodiment, it is additionally provided between described two 5th longerons and some 4th crossbeams tiltedly
Beam；The cant beam is set with the 5th longeron in angle.
In a preferred embodiment, the chassis assembly structure also includes collision prevention girders, and the collision prevention girders are arranged at institute
Two the 5th longerons are stated near one end of some 3rd crossbeams.
In a preferred embodiment, the inside filled and process aluminium of the collision prevention girders.
In a preferred embodiment, some first crossbeams are parallel and interval setting；Some first crossbeams
It is attached using the technique of welding between some first vertical beams.
In a preferred embodiment, some first vertical beams and first longeron and second longeron it
Between be attached using Tenon technique, and at Tenon further using bonding technique be attached.
In a preferred embodiment, described two second cross beams, some second vertical beams, described two three erect
Beam and some 3rd crossbeams are curved.
In a preferred embodiment, the two ends of some 4th crossbeams are provided with installation portion, for described
One longeron is fixedly connected；First longeron is fixedly connected by riveting process with the installation portion.
In a preferred embodiment, one layer of electricity is placed respectively on first carrier bar and second carrier bar
Pond case.
In a preferred embodiment, the chassis assembly structure is truss structure；The carriage body construction and institute
Cab structure is stated to be made of aluminium alloy extrusions.
The utility model provide electronic logistic car assembly structure, by the body assembly structure, chassis assembly structure with
And the design of battery case frame fusion, re-optimization design complete vehicle structure, reduce the weight of vehicle.
【Brief description of the drawings】
The schematic perspective view of the electronic logistic car assembly structure that Fig. 1 is provided for the utility model.
Fig. 2 is the schematic perspective view of compartment assembly structure in Fig. 1.
Fig. 3 is the schematic perspective view of chassis assembly structure and battery case assembly structure in Fig. 1.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with attached
Figure and specific embodiment, are further elaborated to the utility model.It should be appreciated that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Fig. 1-2 is referred to, the electronic logistic car assembly structure 100 includes body assembly structure 10, chassis assembly structure
20 and battery case assembly structure 30.Wherein, the body assembly structure 10 is arranged on the chassis assembly structure 20, is used for
When easily condition of work being provided and provided comfortable seating condition to occupant and is protecteded from running car for driver
Vibration, noise, the invasion and attack of waste gas and the influence of extraneous harsh weather.The chassis assembly structure 20 is used to support or pacify
The parts such as dress clutch, speed changer, universal joint, power transmission shaft, drive axle, vehicle frame, vehicle bridge, suspension and wheel.The battery case
Assembly structure 30 is arranged side by side with the chassis assembly structure 20 and supports the vehicle body jointly with the chassis assembly structure 20
Assembly structure 10.Additionally, the battery case assembly structure 30 is additionally operable to provide power for the electronic logistic car 100.In this reality
Apply in mode, the body assembly structure 10 is monocoque body.The chassis assembly structure 20 is truss structure.
The body assembly structure 10 includes carriage body construction 11 and cab structure 12.Wherein, the carriage body construction 11
For form compartment with carry need transport goods.The cab structure 11 is used to be formed driver's cabin with for driver provides easypro
Suitable driving environment.In the present embodiment, the carriage body construction 11 and the cab structure 12 using light weight and
Intensity alloy profile design high.Specifically, can be aluminium alloy extrusions.
If the carriage body construction 11 include two the first longerons, 111, two the second longerons 112, some first vertical beams 113,
Dry first crossbeam 114 and two the 3rd longerons 115.Described two parallel intervals in same level of first longeron 111 set
Put and near the chassis assembly structure 20.Described two second longerons 112 parallel interval in another horizontal plane is set and remote
From the chassis assembly structure 20.In the present embodiment, described two first longerons 111 and described two second longerons 112
In the vertical direction is corresponded and is parallel to each other.One end of some first vertical beams 113 is perpendicular to first longeron 111
And abutted with first longeron 111, and the other end extends to the direction of second longeron 112 and extends perpendicularly out described second
Longeron 112.Further, some longerons 113 are parallel to each other and interval setting.In the present embodiment, described some
It is attached using Tenon technique between one vertical beam 113 and first longeron 111 and second longeron 112, and in tenon
Fourth of the twelve Earthly Branches junction further uses technique for sticking to strengthen the rigidity of the carriage body construction 10.The two of some first crossbeams 114
The end that end first vertical beam 113 corresponding with two stretches out second longeron 112 is connected.In the present embodiment,
Some first crossbeams 114 are parallel and interval setting.Using weldering between the first crossbeam 114 and first vertical beam 113
The technique for connecing is attached.3rd longeron 115 is parallel to the longeron 112 of first longeron 111 and second and near institute
State the second longeron 112.
The cab structure includes two the 4th longerons, 121, two second cross beams 122, some second vertical beams 123, two
Individual 3rd vertical beam 124 and some 3rd crossbeams 125.Wherein, described two 4th longerons 121 are indulged by two the described 3rd respectively
Beam 115 extends to be formed to the direction of the cab structure 12.Described two second cross beams 122 connect described two 4th longerons
Between 121 end.In the present embodiment, described two second cross beams 122 are curved.Some second vertical beams 123 connect
It is connected between the first crossbeam 114 and the second cross beam 122 of the cab structure 12.In present embodiment
In, some second vertical beams 123 are curved.One end of described two 3rd vertical beams 124 the 4th longeron described with two respectively
121 end is connected, and the other end extends to the direction of the chassis assembly structure 20.In the present embodiment, it is described two
3rd vertical beam 124 is curved.Some intervals of 3rd crossbeam 125 are connected between two the 3rd vertical beams 124.In this reality
Apply in mode, some 3rd crossbeams 125 are curved.
The body assembly structure 10 that the utility model is provided, due to the carriage body construction 11 and the cab structure 12
Using light weight and intensity alloy profile design high, and an entirety is fused into the Joining Technology of welding by Tenon,
So that the lighter weight of body assembly structure 10, causes with traditional compartment so as to avoid traditional driver's cabin because separating design
The overweight problem of vehicle occurs.
Please again in the lump refer to Fig. 3, the chassis assembly structure 20 include two the 5th longerons, 21, two the 6th longerons 22,
Some 4th crossbeams 23 and collision prevention girders 24.Described two 5th longerons 21 be arranged in parallel and near described two in the horizontal direction
First longeron 111.Described two 6th longerons 22 are arranged at described two 5th longerons 21 away from the one of first longeron 111
Side.In the present embodiment, described two 6th longerons 22 be arranged in parallel in the horizontal direction, and with described two 5th longerons 21
In the vertical direction is corresponded respectively.
Some 4th crossbeams 23 are vertically arranged with described two 5th longerons 21 and two ends stretch out described two respectively
5th longeron 21.In the present embodiment, the two ends of some 4th crossbeams 23 are provided with installation portion 231, for it is described
First longeron 111 is fixedly connected.In the present embodiment, first longeron 111 passes through riveting process and the installation portion 231
It is fixedly connected.Additionally, some 4th crossbeams 23 are interspersed with described two first longerons 21 constituting, and then ensure that the bottom
The rigidity and intensity of disc assembly structure 20.Further, between described two 5th longerons 21 and some 4th crossbeams 23
It is additionally provided with cant beam 26.The cant beam 26 is set with the 5th longeron 21 in angle.
The collision prevention girders 24 are arranged at described two 5th longerons 21 near one end of some 3rd crossbeams 125.
In present embodiment, the lightweight energy-absorbing material such as inside filled and process aluminium of the anti-collision structure 24 is improving the security of collision
Energy.
The battery case assembly structure 30 includes battery cabinet frame 31 and battery case 32.The battery cabinet frame 31 includes
Two support beams 311, the first carrier bar 312, the second carrier bars 313.Wherein, one end of described two support beams 311 respectively with
Two one end of the 4th crossbeam 23 are connected, and the other end extends to the direction of the 6th longeron 22.Described first carries
Beam 312 connects end of two support beams 311 away from the 4th crossbeam 23, and parallel with the 6th longeron 23.Institute
The centre that the second carrier bar 313 is connected to described two support beams 311 is stated, and it is parallel with first carrier bar 312.The electricity
32 points of pond case is two-layer, and is respectively placed on the carrier bar 313 of first carrier bar 312 and second.In present embodiment
In, the battery case 32 is used to house battery to be the electronic logistic car 100 offer power, and uses high heat conduction alloy in lightweight
And processing of high molecular material is formed.Therefore, it is possible to the effectively weight of reduction battery bag and beneficial to radiating.Further, since described
Battery cabinet frame 31 and the Combined design of the chassis assembly structure 20, participate in overall stress, both ensure that the battery case 32 was pacified
Light weight effect is also reached entirely.
Electronic logistic car assembly structure 100 provided by the utility model, compared with traditional logistic car assembly structure, will
The body assembly structure 10, chassis assembly structure 20 and the Combined design of battery cabinet frame 31, re-optimization design vehicle knot
Structure, and using light weight and intensity alloy profile design high, and then reduce the weight of vehicle.Further, since the vehicle body
Assembly structure 10 and the chassis assembly structure 20 are attached using the technique that Tenon, adhesion, riveting and spot welding are strengthened,
Avoid bolt connection, it is ensured that Joining Technology light-weighted effect has been reached while bonding strength.
The utility model is not restricted to described in specification and implementation method, therefore for the personnel of familiar field
For be easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model be not limited to specific details, representational equipment and shown here as with retouch
The examples shown stated.
Claims (10)
1. a kind of electronic logistic car assembly structure, it is characterised in that：The electronic logistic car assembly structure includes body assembly knot
Structure, chassis assembly structure and battery case assembly structure；The battery case assembly structure sets side by side with the chassis assembly structure
Put and support the body assembly structure jointly with the chassis assembly structure；The body assembly structure include carriage body construction with
And cab structure；The carriage body construction includes two the first longerons, two the second longerons, some first vertical beams, some first
Crossbeam and two the 3rd longerons；Described two first longerons parallel interval in same level is set and near the chassis
Assembly structure；Described two second longerons parallel interval in another horizontal plane is set and away from the chassis assembly structure, and
Correspond and be parallel to each other with described two first longeron in the vertical directions；One end of some first vertical beams perpendicular to
First longeron is simultaneously abutted with first longeron, and the other end extends to the direction of second longeron and extends perpendicularly out institute
State the second longeron；First vertical beam that the two ends of some first crossbeams are corresponding with two stretches out second longeron
End is connected；3rd longeron is parallel to first longeron and the second longeron and close second longeron；It is described to drive
Sailing cell structure includes two the 4th longerons, two second cross beams, some second vertical beams, two the 3rd vertical beams and some 3rd horizontal strokes
Beam；Described two 4th longerons are extended to the cab structure direction from two the 3rd longerons formed respectively；Described two
Individual second cross beam is connected between the end of described two 4th longerons；Some second vertical beams are connected near the driver's cabin
Between the first crossbeam and the second cross beam of structure；One end of described two 3rd vertical beams respectively the described with two the 4th
The end of longeron is connected, and the other end extends to the direction of the chassis assembly structure；Some 3rd girder space connections
Between two the 3rd vertical beams；The chassis assembly structure includes two the 5th longerons, two the 6th longerons and some
4th crossbeam；Described two 5th longerons be arranged in parallel and near described two first longerons in the horizontal direction；Described two
Six longerons are arranged at side of described two 5th longerons away from first longeron；Some 4th crossbeams with it is described two
5th longeron is vertically arranged and described two 5th longerons are stretched out and for being fixedly connected with first longeron in two ends respectively；Institute
Stating battery case assembly structure includes battery cabinet frame；The battery cabinet frame includes two support beams, the first carrier bar and the
Two carrier bars；One end of one end of described two support beams the 4th crossbeam described with two respectively is connected, and the other end is to described
The direction of the 6th longeron extends；First carrier bar connects two support beams away from the 4th beam-end, and with
6th longeron is parallel；Second carrier bar is connected to the centre of described two support beams, and with first carrier bar
It is parallel.
2. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：If described two 5th longerons with it is described
Cant beam is additionally provided between dry 4th crossbeam；The cant beam is set with the 5th longeron in angle.
3. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：The chassis assembly structure also includes anti-
Beam is hit, the collision prevention girders are arranged at described two 5th longerons near one end of some 3rd crossbeams.
4. electronic logistic car assembly structure as claimed in claim 3, it is characterised in that：The inside filled and process of the collision prevention girders
Aluminium.
5. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：Some first crossbeams it is parallel and
Every setting；It is attached using the technique of welding between some first crossbeams and some first vertical beams.
6. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：Some first vertical beams and described
It is attached using Tenon technique between one longeron and second longeron, and further using the technique of bonding at Tenon
It is attached.
7. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：If described two second cross beams, described
Dry second vertical beam, described two 3rd vertical beams and some 3rd crossbeams are curved.
8. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：The two ends of some 4th crossbeams set
Installation portion is equipped with, for being fixedly connected with first longeron；First longeron is solid with the installation portion by riveting process
Fixed connection.
9. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：First carrier bar and described
One layer of battery case is placed on two carrier bars respectively.
10. electronic logistic car assembly structure as claimed in claim 1, it is characterised in that：The chassis assembly structure is truss
Formula structure；The carriage body construction and the cab structure are made of aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310855.5U CN206307118U (en) | 2016-11-30 | 2016-11-30 | Electronic logistic car assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310855.5U CN206307118U (en) | 2016-11-30 | 2016-11-30 | Electronic logistic car assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307118U true CN206307118U (en) | 2017-07-07 |
Family
ID=59249452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310855.5U Active CN206307118U (en) | 2016-11-30 | 2016-11-30 | Electronic logistic car assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697060A (en) * | 2016-11-30 | 2017-05-24 | 深圳市沃特玛电池有限公司 | Electric logistics vehicle assembly structure |
| CN108146507A (en) * | 2017-12-20 | 2018-06-12 | 云南航天神州汽车有限公司 | A kind of truss-like truck body |
| CN108189911A (en) * | 2017-12-01 | 2018-06-22 | 苏州奥杰汽车工业有限公司 | A kind of vehicle body framework construction and the automobile with the vehicle body framework construction |
-
2016
- 2016-11-30 CN CN201621310855.5U patent/CN206307118U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697060A (en) * | 2016-11-30 | 2017-05-24 | 深圳市沃特玛电池有限公司 | Electric logistics vehicle assembly structure |
| CN108189911A (en) * | 2017-12-01 | 2018-06-22 | 苏州奥杰汽车工业有限公司 | A kind of vehicle body framework construction and the automobile with the vehicle body framework construction |
| CN108146507A (en) * | 2017-12-20 | 2018-06-12 | 云南航天神州汽车有限公司 | A kind of truss-like truck body |
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