CN206067886U - A kind of pure Minitype electric truck frame - Google Patents
A kind of pure Minitype electric truck frame Download PDFInfo
- Publication number
- CN206067886U CN206067886U CN201620750216.4U CN201620750216U CN206067886U CN 206067886 U CN206067886 U CN 206067886U CN 201620750216 U CN201620750216 U CN 201620750216U CN 206067886 U CN206067886 U CN 206067886U
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- pure
- longeron
- double
- frame
- electric truck
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of pure Minitype electric truck frame, including：The double longeron vehicle frames of leading portion, stage casing truss type frame and the double longeron vehicle frames of back segment, the double longeron vehicle frames of the leading portion and the double longeron vehicle frames of back segment are straight double longitudinal beam structures, the double longeron vehicle frames of the leading portion and the double longeron vehicle frames of back segment are welded to connect with stage casing truss type frame respectively, using three-stage body frame structure for automotive, truss structure is welded using rectangular steel pipe, this frame structure improves a lot in bearing capacity, and has very big superiority to pure electric vehicle battery bag design arrangement.
Description
Technical field
This utility model is related to electric automobile field, more particularly to a kind of pure Minitype electric truck frame.
Background technology
Pure Minitype electric truck uses double longeron vehicle frames that channel-section steel section bar is made at present.The structure has following lacking
Point：
1., from great, the quality of car load is increased.
2. apply on pure electric vehicle, due to battery weight weight, body frame structure for automotive intensity is weak.
3. the vehicle frame of the version is applied on pure electric vehicle, is not easy to the arrangement of electricity piece, it is difficult to increase battery appearance
Amount, there is provided course continuation mileage.And it is not easy to the maintenance of electricity piece.The design structure of battery bag is had high demands, causes manufacturing cost high.
4. car load efficiency of assembling is low, causes labour cost to increase.
The content of the invention
The purpose of this utility model is：Overcome the above-mentioned problems in the prior art, propose a kind of pure Minitype electric
Truck frame, using three-stage body frame structure for automotive, truss structure is welded using rectangular steel pipe, and this frame structure is carrying energy
Improve a lot in power, and have very big superiority to pure electric vehicle battery bag design arrangement.
The purpose of this utility model is realized by following technical proposals：
A kind of pure Minitype electric truck frame, including：The double longeron vehicle frames of leading portion, stage casing truss type frame and the double longerons of back segment
Vehicle frame, the double longeron vehicle frames of the leading portion and back segment pair longeron vehicle frame are straight double longitudinal beam structures, and the double longeron vehicle frames of the leading portion are with after
The double longeron vehicle frames of section are welded to connect with stage casing truss type frame respectively.
A kind of pure Minitype electric truck frame of the present utility model, the stage casing truss type frame include：Bottom frame and upper
Layer frame, is supported by some columns between the bottom frame and upper bed rack, and the stage casing truss type frame two ends are provided with front U
Type reinforcing plate and rear U-shaped reinforcing plate are connected with the double longeron vehicle frames of leading portion and the double longeron vehicle frames of back segment respectively.
A kind of pure Minitype electric truck frame of the present utility model, the bottom frame include：Front sill and rear sill,
Some lower longerons are provided between the front sill and rear sill, between the adjacent lower longeron, header board is provided with.
A kind of pure Minitype electric truck frame of the present utility model, the upper bed rack include two entablatures, the upper horizontal stroke
Some support bases are connected with beam, the support base is provided with longeron.
A kind of pure Minitype electric truck frame of the present utility model, has power transmission shaft breach, institute in the middle part of the rear sill
State power transmission shaft breach both sides and be provided with medial support longeron.
A kind of pure Minitype electric truck frame of the present utility model, is provided with battery bag positioning above the power transmission shaft breach
Plate, the battery bag location-plate two ends are connected with entablature.
A kind of pure Minitype electric truck frame of the present utility model, the height of the entablature higher than front U-shaped reinforcing plate and
U-shaped reinforcing plate upper level afterwards.
A kind of pure Minitype electric truck frame of the present utility model, the entablature end and front U-shaped reinforcing plate and rear U-shaped
Top hound is provided with the top of reinforcing plate.
A kind of pure Minitype electric truck frame of the present utility model, the length of the entablature be less than front sill and it is rear under
The length of crossbeam, the entablature end are provided with bearing diagonal with front sill and rear sill end.
A kind of pure Minitype electric truck frame of the present utility model, is provided between the front sill and rear sill end
Battery bag installing plate.
A kind of pure Minitype electric truck frame of the present utility model, is provided with cross diagonal brace between the upper longeron.
The double longeron vehicle frames of a kind of pure Minitype electric truck frame of the present utility model, the stage casing truss type frame and back segment
Top is provided with cargo floor, has bearing beam between the cargo floor and the double longeron vehicle frames of back segment, the upper surface of the bearing beam with
Upper longeron upper surface is concordant, and the bearing beam end is with the angle being engaged with hound.
According to above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, the installing space of battery bag is increased, battery capacity is extended, improve course continuation mileage.
2nd, truss structure characteristics of compact layout, truss structure are welded using rectangular steel pipe, lightweight, it is possible to decrease the matter of car load
Amount.
3rd, it is easy to the arrangement of electricity piece and is easy to electricity piece design and keeps in repair, it is less demanding to the design structure of battery bag,
Manufacturing cost can be reduced.
4th, interlude truss type frame is directly connected with container underframe, can mitigate container weight, so as to improve the Jing of automobile
Ji property.
Description of the drawings
Fig. 1 is a kind of pure Minitype electric truck frame split schematic diagram of this utility model；
Fig. 2 is a kind of pure Minitype electric truck frame connection diagram of this utility model；
Fig. 3 is a kind of pure Minitype electric truck frame of this utility model and base plate connection diagram.
Specific embodiment
This utility model is further described with reference to specific embodiments and the drawings.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As Fig. 1-3 be a kind of embodiment of pure Minitype electric truck frame of this utility model, a kind of pure Minitype electric truck
Vehicle frame, including：The double longeron vehicle frames 102, stage casing truss type frame 101 of leading portion and the double longeron vehicle frames 103 of back segment, the leading portion are double vertical
Beam vehicle frame 102 and the double longeron vehicle frames 103 of back segment are straight double longitudinal beam structures, the double longeron vehicle frames 102 of the leading portion and the double longerons of back segment
Vehicle frame 103 is welded to connect with stage casing truss type frame 101 respectively, and the stage casing truss type frame 101 includes：Bottom frame and upper strata
Frame, is supported by some columns 9 between the bottom frame and upper bed rack, and 101 two ends of stage casing truss type frame are provided with
Front U-shaped reinforcing plate 14 and rear U-shaped reinforcing plate 11 are connected with the double longeron vehicle frames 102 of leading portion and back segment pair longeron vehicle frame 103 respectively,
The bottom frame includes：Front sill 2 and rear sill 7, are provided with some lower vertical between the front sill 2 and rear sill 7
Beam 4, is provided with header board 6 between the adjacent lower longeron 4, the upper bed rack includes two entablatures 16, on the entablature 16
Some support bases 8 are connected with, the support base 8 is provided with longeron 13, there is in the middle part of the rear sill 7 power transmission shaft breach
105,105 both sides of power transmission shaft breach are provided with medial support longeron 5, are provided with battery bag fixed above the power transmission shaft breach 105
15 two ends of battery bag location-plate described in the plate 15 of position are connected with entablature 16, and the height of the entablature 16 is higher than front U-shaped reinforcement
Plate 14 and rear 11 upper level of U-shaped reinforcing plate, 16 end of the entablature and front U-shaped reinforcing plate 14 and rear U-shaped reinforcing plate 11
Top is provided with top hound, and the length of the entablature 16 is less than the length of front sill 2 and rear sill 7, the upper horizontal stroke
16 end of beam is provided with bearing diagonal 1,7 end of the front sill 2 and rear sill with front sill 2 and 7 end of rear sill
Between be provided with battery bag installing plate 3, cross diagonal brace 12,101 He of stage casing truss type frame are provided between the upper longeron 13
Double 103 tops of longeron vehicle frame of back segment are provided with cargo floor 104, tool between the cargo floor 104 and the double longeron vehicle frames 103 of back segment
There is bearing beam, the upper surface of the bearing beam is concordant with 13 upper surface of upper longeron, the bearing beam end is with being engaged with hound
Angle.
Under normal circumstances, stage casing truss type frame 101 is welded using rectangular steel pipe, when cargo floor is designed, purlin
Directly it is bolted with cargo floor crossbeam at the top of frame type vehicle frame stage casing truss type frame 101 and is assembled.So in length and breadth
Interlaced arrangement, and rectangular tube structural section is used, frame strength is had greatly improved, while main bolster is eliminated,
Above the double longeron vehicle frames 103 of back segment, corresponding cargo floor still has longeron, and it is connected by U-bolt with longitudinal beam, to goods
The lightweight of case quality also has improvement.Kerb weight and cost can also be reduced simultaneously.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (9)
1. a kind of pure Minitype electric truck frame, it is characterised in that include：The double longeron vehicle frame of leading portion, stage casing truss type frame and
The double longeron vehicle frames of back segment, the double longeron vehicle frames of the leading portion and back segment pair longeron vehicle frame are straight double longitudinal beam structures, and the leading portion is double to be indulged
Beam vehicle frame and the double longeron vehicle frames of back segment are welded to connect with stage casing truss type frame respectively, and the stage casing truss type frame includes：Bottom
Layer frame and upper bed rack, are supported by some columns between the bottom frame and upper bed rack, the stage casing truss type frame two
End is provided with front U-shaped reinforcing plate and rear U-shaped reinforcing plate is connected with the double longeron vehicle frames of leading portion and the double longeron vehicle frames of back segment respectively.
2. a kind of pure Minitype electric truck frame according to claim 1, it is characterised in that：The bottom frame includes：Before
Sill and rear sill, are provided with some lower longerons, between the adjacent lower longeron between the front sill and rear sill
It is provided with header board.
3. a kind of pure Minitype electric truck frame according to claim 1, it is characterised in that：The upper bed rack includes two
Entablature, is connected with some support bases on the entablature, the support base is provided with longeron.
4. a kind of pure Minitype electric truck frame according to claim 2, it is characterised in that：Have in the middle part of the rear sill
There is power transmission shaft breach, the power transmission shaft breach both sides are provided with medial support longeron.
5. a kind of pure Minitype electric truck frame according to claim 4, it is characterised in that：Above the power transmission shaft breach
Be provided with battery bag location-plate, the battery bag location-plate two ends are connected with entablature, the entablature end with it is front it is U-shaped plus
Top hound is provided with the top of strong plate and rear U-shaped reinforcing plate.
6. a kind of pure Minitype electric truck frame according to claim 5, it is characterised in that：The height of the entablature is high
In front U-shaped reinforcing plate and rear U-shaped reinforcing plate upper level, the length of the entablature is less than front sill and rear sill
Length, the entablature end are provided with bearing diagonal with front sill and rear sill end.
7. a kind of pure Minitype electric truck frame according to claim 6, it is characterised in that：The front sill and it is rear under
Battery bag installing plate is provided between beam-end.
8. a kind of pure Minitype electric truck frame according to claim 3, it is characterised in that：It is provided between the upper longeron
Cross diagonal brace.
9. a kind of pure Minitype electric truck frame according to claim 8, it is characterised in that：The stage casing truss type frame
Cargo floor is provided with the double longeron vehicle frame tops of back segment, there is bearing beam, institute between the cargo floor and the double longeron vehicle frames of back segment
The upper surface for stating bearing beam is concordant with upper longeron upper surface, and the bearing beam end is with the angle being engaged with hound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750216.4U CN206067886U (en) | 2016-07-18 | 2016-07-18 | A kind of pure Minitype electric truck frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750216.4U CN206067886U (en) | 2016-07-18 | 2016-07-18 | A kind of pure Minitype electric truck frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067886U true CN206067886U (en) | 2017-04-05 |
Family
ID=58424934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750216.4U Expired - Fee Related CN206067886U (en) | 2016-07-18 | 2016-07-18 | A kind of pure Minitype electric truck frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067886U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334770A (en) * | 2018-10-12 | 2019-02-15 | 安徽安凯汽车股份有限公司 | A kind of hybrid light-duty pure electric coach vehicle frame |
| CN110341796A (en) * | 2019-07-05 | 2019-10-18 | 太原理工大学 | A kind of segmented can realize the electronic logistic car body frame structure for automotive of quick-replaceable power battery |
| CN113665673A (en) * | 2021-09-17 | 2021-11-19 | 无锡新振发太阳能汽车科技有限公司 | Bearing type frame of anti-concave solar racing car |
| RU2763210C1 (en) * | 2021-09-01 | 2021-12-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Пензенский государственный университет» | Carrying structure of the vehicle |
| CN115030578A (en) * | 2022-06-24 | 2022-09-09 | 北京首嘉钢结构有限公司 | Lifting appliance and stereo garage with same |
-
2016
- 2016-07-18 CN CN201620750216.4U patent/CN206067886U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334770A (en) * | 2018-10-12 | 2019-02-15 | 安徽安凯汽车股份有限公司 | A kind of hybrid light-duty pure electric coach vehicle frame |
| CN109334770B (en) * | 2018-10-12 | 2020-12-08 | 安徽安凯汽车股份有限公司 | Light-duty pure electric passenger car frame of hybrid |
| CN110341796A (en) * | 2019-07-05 | 2019-10-18 | 太原理工大学 | A kind of segmented can realize the electronic logistic car body frame structure for automotive of quick-replaceable power battery |
| RU2763210C1 (en) * | 2021-09-01 | 2021-12-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Пензенский государственный университет» | Carrying structure of the vehicle |
| CN113665673A (en) * | 2021-09-17 | 2021-11-19 | 无锡新振发太阳能汽车科技有限公司 | Bearing type frame of anti-concave solar racing car |
| CN115030578A (en) * | 2022-06-24 | 2022-09-09 | 北京首嘉钢结构有限公司 | Lifting appliance and stereo garage with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 846, southern section of Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan Co-patentee after: Chongqing ChangAn KuaYue Automobile Co.,Ltd. Patentee after: CHENGDU RAJA NEW ENERGY AUTOMOBILE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 610000 846, southern section of Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan Patentee before: CHENGDU RAJA NEW ENERGY AUTOMOBILE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |