CN203172725U - Novel automobile underpan structure - Google Patents
Novel automobile underpan structure Download PDFInfo
- Publication number
- CN203172725U CN203172725U CN 201320127346 CN201320127346U CN203172725U CN 203172725 U CN203172725 U CN 203172725U CN 201320127346 CN201320127346 CN 201320127346 CN 201320127346 U CN201320127346 U CN 201320127346U CN 203172725 U CN203172725 U CN 203172725U
- Authority
- CN
- China
- Prior art keywords
- chassis
- rear end
- battery bracket
- new automobile
- underpan
- Prior art date
- 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.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a novel automobile underpan structure which comprises a main framework structure. An underpan front end, an underpan rear end and a battery supporting frame which can be taken as a middle longitudinal beam are assembled by the utilization of connecting plates to form the main framework structure, and the underpan front end, the underpan rear end and the battery supporting frame are combined together respectively by the adaptation of a sectional mode to form modularization. Then structural strengthening is carried out to complete assembling, and structural deformation of the whole automobile underpan can be prevented. Strengthening ribs which are mutually intersected are further arranged on the battery supporting frame, structure strength is enhanced, and operation errors are effectively reduced.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of new automobile chassis structure.
Background technology
At present, the technical scheme that electronic Cowes spy car chassis is reequiped employing is earlier the chassis to be cut, fix, calibrates, welded, and then carries out the transformation of battery bracket part.In this process, because operation is numerous and diverse, control step is many, in whole transformation process, cause chassis portion distortion, scale error to increase easily, for follow-up engineering stays inconvenience; In addition, such structure design is too complicated, and there is structure hidden danger in some areas.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of chassis distortion, error increase, baroque new automobile chassis structure of solving is provided.
The utility model is achieved in that a kind of new automobile chassis structure, comprise the main framing structure, the battery bracket of described main framing structure longitudinal beam by chassis front end, chassis rear end with in can be used as adopts connecting panel to assemble, described battery bracket is assembled between described chassis front end and the described chassis rear end, also is provided with cross one another reinforced rib on described battery bracket.
Further, described battery bracket is a square framework, and described reinforced rib setting is connected on the described square framework diagonal line.
Further, described chassis front end planimetric position of living in is higher than described battery bracket and described chassis rear end plane of living in.
Further, the metal foil of described connecting panel for described battery bracket and described chassis front end, described chassis rear end are weldingly connected.
Further, also comprise actuating device, described actuating device is installed on the described chassis rear end.
Further, described actuating device comprises electric machine controller, DC machine, diff, transmission shaft, battery and back axle, described battery position is located on the described battery bracket, described electric machine controller and described DC machine are installed on the described chassis rear end, the output shaft of described DC machine is connected with described transmission shaft, and the other end of described transmission shaft is connected with described diff.
Further, described back axle is drive axle, and it is connected with described diff by described transmission shaft.
Further, described main framing structure also comprises auxilliary beam, dividing plate, bumper/spoiler and guard board structure.
The utility model provides a kind of new automobile chassis structure, adopts connecting panel to assemble by chassis front end, chassis rear end and battery bracket, adopts sectional type respectively three parts to be combined, and forms modularization.Carry out structure then and strengthen, to finish assembling, can prevent whole car chassis structural distortion; On described battery bracket, also be provided with cross one another reinforced rib, strengthened structural strength, effectively reduced operate miss.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The car chassis structure structural representation that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the cutaway view of A-A direction among Fig. 1;
The car chassis structure birds-eye view that Fig. 3 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1-Fig. 3, the utility model embodiment provides a kind of new automobile chassis structure 1, be mainly used on the electronlmobil, car chassis structure 1 comprises main framing structure 11, be used for automobile is played a supportive role, the battery bracket 112 of described main framing structure 11 longitudinal beam by chassis front end 110, chassis rear end 111 with in can be used as adopts connecting panel 113 to assemble, described battery bracket 112 is assembled between described chassis front end 110 and the described chassis rear end 111, adopt sectional type respectively this three part to be combined, form modularization.Carry out structure then and strengthen, to finish assembling, can prevent whole car chassis structure 1 distortion; On described battery bracket 112, also be provided with cross one another reinforced rib 1121, strengthened structural strength, effectively reduced operate miss.
In concrete the application, as Fig. 2, Fig. 3, described battery bracket 112 is a square framework, and it can be used for the middle longitudinal beam of car chassis, is convenient to vehicle body and arranges; Battery bracket 112 materials adopt the metal foil punching press to make convenient formation; Described reinforced rib 1121 arranges and is connected on the square framework diagonal line, has the effect of the car chassis of reinforcement intensity, described reinforced rib 1121 is one-body molded with the square framework, be convenient to moulding, need to prove, automotive battery adopts the drawing and pulling type mounting means to be installed on the battery bracket 112, is convenient to change.
Further, as Fig. 1, described chassis front end 110 planimetric positions of living in are higher than described battery bracket 112 and described chassis rear end 111 planes of living in.To reduce the center of gravity of automobile, can improve automotive operation stability.
Further, as Fig. 1, the metal foil of described connecting panel 113 for described battery bracket 112 and described chassis front end 110, described chassis rear end 111 are weldingly connected.Install and stablize, metal foil intensity height,
Further, car chassis structure 1 also comprises actuating device, and described actuating device is installed on the described chassis rear end.Particularly, described actuating device comprises electric machine controller, DC machine, diff, transmission shaft, battery and back axle, described battery position is located on the described battery bracket, described electric machine controller and described DC machine are installed on the described chassis rear end, the output shaft of described DC machine is connected with described transmission shaft, and the other end of described transmission shaft is connected with described diff.Particularly, described back axle is drive axle, and it is connected with described diff by described transmission shaft.Need to prove that also described main framing structure also comprises auxilliary beam, dividing plate, bumper/spoiler and guard board structure, constitute whole car chassis structure, as the accessory device of chassis structure, all adopt aluminum alloy materials to make, have compact conformation, advantage such as simple.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. new automobile chassis structure, it is characterized in that, comprise the main framing structure, the battery bracket of described main framing structure longitudinal beam by chassis front end, chassis rear end with in can be used as adopts connecting panel to assemble, described battery bracket is assembled between described chassis front end and the described chassis rear end, also is provided with cross one another reinforced rib on described battery bracket.
2. new automobile chassis structure as claimed in claim 1, it is characterized in that: described battery bracket is a square framework, described reinforced rib setting is connected on the described square framework diagonal line.
3. new automobile chassis structure as claimed in claim 1, it is characterized in that: described chassis front end planimetric position of living in is higher than described battery bracket and described chassis rear end plane of living in.
4. new automobile chassis structure as claimed in claim 1 is characterized in that: the metal foil of described connecting panel for described battery bracket and described chassis front end, described chassis rear end are weldingly connected.
5. new automobile chassis structure as claimed in claim 1, it is characterized in that: also comprise actuating device, described actuating device is installed on the described chassis rear end.
6. new automobile chassis structure as claimed in claim 5, it is characterized in that: described actuating device comprises electric machine controller, DC machine, diff, transmission shaft, battery and back axle, described battery position is located on the described battery bracket, described electric machine controller and described DC machine are installed on the described chassis rear end, the output shaft of described DC machine is connected with described transmission shaft, and the other end of described transmission shaft is connected with described diff.
7. new automobile chassis structure as claimed in claim 6, it is characterized in that: described back axle is drive axle, it is connected with described diff by described transmission shaft.
8. new automobile chassis structure as claimed in claim 1, it is characterized in that: described main framing structure also comprises auxilliary beam, dividing plate, bumper/spoiler and guard board structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127346 CN203172725U (en) | 2013-03-19 | 2013-03-19 | Novel automobile underpan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127346 CN203172725U (en) | 2013-03-19 | 2013-03-19 | Novel automobile underpan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172725U true CN203172725U (en) | 2013-09-04 |
Family
ID=49069468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127346 Expired - Fee Related CN203172725U (en) | 2013-03-19 | 2013-03-19 | Novel automobile underpan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895729A (en) * | 2014-04-17 | 2014-07-02 | 上海电机学院 | Poking type pole-climbing robot |
-
2013
- 2013-03-19 CN CN 201320127346 patent/CN203172725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895729A (en) * | 2014-04-17 | 2014-07-02 | 上海电机学院 | Poking type pole-climbing robot |
| CN103895729B (en) * | 2014-04-17 | 2016-01-06 | 上海电机学院 | Dial type climbing level robot |
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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: 20130904 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |