CN205916192U - Chassis modular structure of lightweight minibus - Google Patents
Chassis modular structure of lightweight minibus Download PDFInfo
- Publication number
- CN205916192U CN205916192U CN201620811900.9U CN201620811900U CN205916192U CN 205916192 U CN205916192 U CN 205916192U CN 201620811900 U CN201620811900 U CN 201620811900U CN 205916192 U CN205916192 U CN 205916192U
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- chassis
- space
- reinforcing plate
- skeleton
- modular structure
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Abstract
The utility model relates to an automobile chassis structure technical field refers in particular to a chassis modular structure of lightweight minibus, including two longitudinal girder, two side longerons, a plurality of crossbeams and reinforcing plate, a plurality of crossbeams are joggle in two longitudinal girder and two side longerons respectively, form space chassis skeleton, insert the reinforcing plate in the indulging of space chassis skeleton, frame that the crossbeam constitutes, form the space chamber breast structure of twining. The utility model discloses a chassis modular structure possesses following advantage: 1, this chassis modular structure makes the crossbeam of all overhangs of two longeron chassis form and seals, and overall structure intensity is better, and the modularization degree is higher, 2, chassis system architecture, driving system and three electric systems etc. Can be directly assembled on the modular structure of this chassis, three types of vehicle chassis are formed, 3, this chassis modular structure changes in the transportation, deposits, 4, this chassis modular structure still guarantees the installation accuracy of upper side wall module, makes its easy assembly.
Description
Technical field
This utility model is related to automobile chassis structures technical field, refers in particular to a kind of chassis module knot of lightweight minibus
Structure.
Background technology
Most of electric motor coach chassis are formed using traditional fuel oil passenger-carrying chassis structural modification at present, mainly utilize various
Stamping parts, bending part, steel skeleton welding production, and be not for the motor of electric automobile, the layout feature of battery and design,
Its complex process, in irregular shape, low space utilization.
Applicant, on December 31st, 2014, has applied for a kind of passenger-carrying chassis base structure (Application No. of overall stress
201410847078.7).This passenger-carrying chassis base structure is using forming chassis by the way of some crossbeams of Tenon on double longerons
Main body framework, does not have supporting construction on the both sides on chassis, and crossbeam on longeron for the Tenon is all separate separate, causes horizontal stroke
The situation that beam presence is easily deformed.Therefore, existing pair of longeron aluminum alloy chassis are not easy to overall transport and deposit, and not
Three real class automobile chassis functions can be formed.Meanwhile, the inframe forming between the beam in length and breadth of this passenger-carrying chassis base structure is not
Insertion closed plate structure is so that integral skeleton structure intensity is fully strengthened.
Content of the invention
The purpose of this utility model is to provide a kind of chassis module of lightweight minibus for the deficiencies in the prior art
Structure, its structural strength is higher, and module is more completely it is easier to assemble, and is more easily implemented three complete class automobile chassises.
For achieving the above object, the chassis module structure of a kind of lightweight minibus of the present utility model, vertical including two
To crossbeam, two side longerons, some crossbeams and reinforcing plate, some crossbeams difference joggles are in two longitudinal girders and two sides
Longeron, forms space chassis skeleton, the inframe insertion reinforcing plate constituting in the longitudinal and transverse beam of space chassis skeleton, forms space chamber
Beam chassis structure.
Preferably, described some crossbeams distinguish joggle in the differing heights aspect of two longitudinal girders and different longitudinal direction position
Put, form space chassis skeleton, the inframe insertion reinforcing plate constituting in the longitudinal and transverse beam of space chassis skeleton, form space chamber beam
Chassis structure.
Preferably, side bayonet slot interpolation is connected to reinforcing plate in the frame surface that crossbeam, longitudinal girder, side longeron are constituted,
Described reinforcing plate forms space chamber beam chassis structure with space chassis skeleton.
Preferably, described space chamber beam chassis structure be provided with multiple for installing battery bag or automotive electronics electrical equipment
Chassis nacelle.
Preferably, described side longeron offers the joggle mouth for joggle gusset module.
Preferably, the tire location in front and back being located at space chamber beam chassis structure offers tire avoiding structure.
The beneficial effects of the utility model: a kind of chassis module structure of lightweight minibus, including two longitudinal girders,
Article two, side longeron, some crossbeams and reinforcing plate, some crossbeams difference joggles are in two longitudinal girders and two side longerons, shape
Become space chassis skeleton, the inframe insertion reinforcing plate constituting in the longitudinal and transverse beam of space chassis skeleton, form space Qiang Liang chassis knot
Structure, chassis module structure of the present utility model possesses following advantage: 1, this chassis module structure makes double longeron chassis all outstanding
The crossbeam stretched forms closing, and more preferably, the degree of modularity is higher for overall construction intensity；2nd, can directly fill in this chassis module structure
Join chassis system structure, dynamical system and three electric systems etc., form three class automobile chassises；3rd, this chassis module structure is easier to
Transport, deposit；4th, this chassis module structure also ensures the installation accuracy of upper layer side boxing block so as to be easily assembled.
Brief description
Fig. 1 is perspective view of the present utility model.
Fig. 2 is main structure diagram of the present utility model.
Fig. 3 is the Section View of the a-a line along along Fig. 2.
Fig. 4 is the Section View of the b-b line along along Fig. 2.
Fig. 5 is the structural representation of this utility model chassis nacelle.
The structural representation that Fig. 6 is connected with chassis system for this utility model.
The structural representation that Fig. 7 is connected with gusset module for this utility model.
Fig. 8 is the cross section structure schematic diagram of Fig. 7.
Fig. 9 is the mplifying structure schematic diagram at a in Fig. 8.
Reference includes:
1 longitudinal girder, 2 crossbeam 3 side longeron
4 reinforcing plate, 5 chassis nacelle 51 battery bag
52 automotive electronics electrical equipment 6 gusset module.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in detail.
As shown in Figures 1 to 4, the chassis module structure of a kind of lightweight minibus of the present utility model, vertical including two
To crossbeam 1,2, two side longerons 3 of some crossbeams and reinforcing plate 4, some crossbeams 2 difference joggles are in two longitudinal girders 1 and two
Bar side longeron 3 forms space chassis skeleton, the inframe insertion reinforcing plate constituting in the longitudinal and transverse beam of space chassis skeleton, is formed
Space chamber beam chassis structure.On the basis of the skeleton of space chassis, increase heavy in section side longeron 3 of two sides, by tenon
Connect structural principle crossbeam 2 end joggle side longeron 3, form all aluminium alloy space chassis skeleton of Integral mold massing.This reality
Possesses following advantage with new chassis module structure: 1, this chassis module structure makes the crossbeam of double all overhangings in longeron chassis
2 form closing, and more preferably, the degree of modularity is higher for overall construction intensity；2nd, can direct assembly chassis in this chassis module structure
System structure, dynamical system and three electric systems etc., form three class automobile chassises；3rd, this chassis module structure be more easily transported,
Deposit；4th, this chassis module structure also ensures the installation accuracy of upper layer side boxing block 6 so as to be easily assembled.
As shown in Figure 3 to Figure 4, some crossbeams 2 difference joggle of the present embodiment is in the differing heights layer of two longitudinal girders 1
Face and different longitudinal position, form the space chassis skeleton of multilamellar.Space chassis skeleton can ensure overall structure stiff super
Meanwhile, significantly achieve lightweight, simplify moulding process and assembly technology.
As shown in Figure 5, Figure 6, the present embodiment is located inside the frame surface that crossbeam 2, longitudinal girder 1, side longeron 3 are constituted
It is plugged with reinforcing plate 4, reinforcing plate 4 forms space chamber beam chassis structure with space chassis skeleton, and space Qiang Liang chassis is tied in draw-in groove
Structure possesses the chassis nacelle 5 of accommodation space.The form of interpolation reinforcing plate 4 between the draw-in groove of this space chassis skeleton adjacent beams 2,
Form above-mentioned chassis nacelle 5 structure, this chassis nacelle 5 strengthens the local strength of sole, car before and after satisfaction to a certain extent
The intensity requirement of hard spot installed by bridge.The space chamber beam chassis structure of the present embodiment be provided with multiple for installing battery bag 51 or vapour
The chassis nacelle 5 of car electronic apparatus 52, the spaced setting of described chassis nacelle 5.This separate chassis nacelle 5 is battery
Bag 51 and installing of automotive electronics electrical equipment 52 provide better space and protection.
As shown in fig. 6, the battery bag 51 of the present embodiment is lifted in chassis nacelle 5 from lower to upper；Or battery bag 51 by
On down fixed placement in the bottom surface of chassis nacelle 5.Because this sole can open up multiple separate chassis nacelle 5, it is
The installation of battery bag 51 provides more spaces and higher protective effect, and battery bag 51 may also be employed in installation process simultaneously
Different mounting means is realized fixing.
As shown in Figure 7 to 9, the side longeron 3 of the present embodiment extends at the tailstock by the headstock of space chassis skeleton,
Form enclosed space chassis skeleton.Some crossbeams 2 and double longitudinal girder 1 Tenons intert the space chassis skeleton knot forming automobile
Structure, is interted into a complete side longeron 3 and by joinery and its construction respectively in two ends of all crossbeams 2, makes
Sole is integrally formed tower structure, and this side longeron 3 is to extend through to the tailstock always from headstock, before sole
Trailing wheel fetal position offers tire avoiding structure.Side longeron 3 as preferred the present embodiment offers for joggle gusset mould
The joggle mouth of block 6.This structure not only increased the bulk strength rigidity of sole it is ensured that the installation accuracy of gusset section bar,
It is easily assembled, the more connection of upper strata car body of aluminum alloy framework module provides more preferable Tenon basis.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
With new thought, all will change in specific embodiments and applications, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. a kind of chassis module structure of lightweight minibus, including two longitudinal girders, two side longerons, some crossbeams and
Reinforcing plate it is characterised in that: joggles, in two longitudinal girders and two side longerons, form space chassis bone respectively for some crossbeams
Frame, the inframe insertion reinforcing plate constituting in the longitudinal and transverse beam of space chassis skeleton, form space chamber beam chassis structure.
2. a kind of lightweight minibus according to claim 1 chassis module structure it is characterised in that: described some horizontal strokes
Respectively joggle, in the differing heights aspect of two longitudinal girders and different longitudinal position, forms space chassis skeleton, in space to beam
The inframe insertion reinforcing plate that the longitudinal and transverse beam of chassis skeleton is constituted, forms space chamber beam chassis structure.
3. a kind of lightweight minibus according to claim 2 chassis module structure it is characterised in that: in crossbeam, vertical
In the frame surface constituting to crossbeam, side longeron, side bayonet slot interpolation is connected to reinforcing plate, described reinforcing plate and space chassis skeleton shape
Become space chamber beam chassis structure.
4. a kind of lightweight minibus according to claim 3 chassis module structure it is characterised in that: described space chamber
Beam chassis structure is provided with multiple chassis nacelle for installing battery bag or automotive electronics electrical equipment.
5. a kind of lightweight minibus according to claim 1 chassis module structure it is characterised in that: described side indulge
Beam offers the joggle mouth for joggle gusset module.
6. a kind of lightweight minibus according to claim 5 chassis module structure it is characterised in that: positioned at space chamber
Before and after beam chassis structure, tire location offers tire avoiding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811900.9U CN205916192U (en) | 2016-07-29 | 2016-07-29 | Chassis modular structure of lightweight minibus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811900.9U CN205916192U (en) | 2016-07-29 | 2016-07-29 | Chassis modular structure of lightweight minibus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916192U true CN205916192U (en) | 2017-02-01 |
Family
ID=57873769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620811900.9U Expired - Fee Related CN205916192U (en) | 2016-07-29 | 2016-07-29 | Chassis modular structure of lightweight minibus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005014A (en) * | 2016-07-29 | 2016-10-12 | 东莞中山大学研究院 | Chassis module structure of light midbus |
| CN109050666A (en) * | 2018-08-27 | 2018-12-21 | 武汉智能控制工业技术研究院有限公司 | A kind of longitudinal beam structure, body frame structure for automotive and multilayer longitudinal beam structure |
| GB2565848A (en) * | 2017-08-25 | 2019-02-27 | Arrival Ltd | Vehicle, Vehicle chassis and drivetrain module |
| CN110682966A (en) * | 2019-11-08 | 2020-01-14 | 安徽安凯汽车股份有限公司 | Full-bearing type pure electric business passenger car structure |
-
2016
- 2016-07-29 CN CN201620811900.9U patent/CN205916192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005014A (en) * | 2016-07-29 | 2016-10-12 | 东莞中山大学研究院 | Chassis module structure of light midbus |
| CN106005014B (en) * | 2016-07-29 | 2019-12-17 | 东莞中山大学研究院 | Chassis module structure of light-weight minibus |
| GB2565848A (en) * | 2017-08-25 | 2019-02-27 | Arrival Ltd | Vehicle, Vehicle chassis and drivetrain module |
| CN109050666A (en) * | 2018-08-27 | 2018-12-21 | 武汉智能控制工业技术研究院有限公司 | A kind of longitudinal beam structure, body frame structure for automotive and multilayer longitudinal beam structure |
| CN110682966A (en) * | 2019-11-08 | 2020-01-14 | 安徽安凯汽车股份有限公司 | Full-bearing type pure electric business passenger car structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |