CN205239644U - Vehicle chassis assembly - Google Patents
Vehicle chassis assembly Download PDFInfo
- Publication number
- CN205239644U CN205239644U CN201521030729.XU CN201521030729U CN205239644U CN 205239644 U CN205239644 U CN 205239644U CN 201521030729 U CN201521030729 U CN 201521030729U CN 205239644 U CN205239644 U CN 205239644U
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- Prior art keywords
- girder
- chassis
- tank installation
- built
- installation position
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model belongs to the vehicle chassis field, concretely relates to vehicle chassis assembly, including the chassis body, the chassis body comprises the girder and the connecting rod of both sides, the connecting rod setting between the girder of both sides and with girder fixed connection, still be provided with oil tank installation, oil tank installation position set up between the girder of both sides, oil tank installation position be L matrix column structure including fixed beam and mounting bracket, mounting bracket, fixed beam one end is fixed to be set up on the girder, the unsettled setting of the fixed beam other end, the fixed setting of mounting bracket is on the lateral wall of fixed beam. The utility model discloses compare in prior art, improved the structure of oil tank installation position and the structure of tail boom, greatly alleviateed chassis weight to the shaft position in the chassis in prior art, has been avoidd to oil tank installation phase, has made things convenient for centraxonial overall arrangement.
Description
Technical field
The utility model belongs to automobile chassis field, is specifically related to automobile chassis assembly.
Background technology
Automobile chassis is made up of power train, running gear, steering system and braking system four parts. Chassis effectBe supporting, automobile engine and each parts thereof, assembly be installed, shaping automobile moulded, and connectBe subject to the power of engine, make automobile produce motion, ensure normally to travel.
Current automotive energy-saving emission-reducing is the theme of environmental protection, according to industry experience and experimental data judgement,Vehicle weight is lighter, and the energy that vehicle expends is in use fewer, is more conducive to energy-saving and emission-reduction, and carThe larger chassis of weight naturally become light-weighted emphasis improvement aspect.
In prior art, fuel tank installation position adopts the peace that is connected and installed plate between two longerons and carries out fuel tankDress, installing component is many, and interferes other parts of appliance to be installed, and tail boom employing punching structure,Cause afterbody weight large, be unfavorable for chassis lightweight.
Utility model content
The utility model is in order to solve above-mentioned problems of the prior art, and the utility model providesAutomobile chassis assembly, can effectively reduce vehicle chassis weight, reduces vehicle energy consumption.
The concrete technical scheme that the utility model adopts is:
Automobile chassis assembly, comprises chassis body, and chassis body is made up of girder and the connecting rod of both sides,Connecting rod is arranged between the girder of both sides and is fixedly connected with girder, is also provided with fuel tank installation position,Described fuel tank installation position is arranged between the girder of both sides, and fuel tank installation position comprises built-in beam and installationFrame, installing rack is L-type laminated structure, built-in beam one end is fixedly installed on girder, built-in beam anotherHold unsettled setting, installing rack is fixedly installed on the sidewall of built-in beam.
Described built-in beam length is L, and the girder distance of built-in beam institute installation site is H, fixing beam lengthThe span of degree L is 0.3H-0.5H.
Described chassis body is also provided with tail boom group, and tail boom group is arranged on the rear end of chassis body, tailBeam group comprises two pipe beams, and pipe beam is fixedly connected with the girder of both sides respectively, and two pipe beams altogetherFace and be arrangeding in parallel.
The beneficial effects of the utility model are:
The utility model, compared to prior art, has improved the structure of fuel tank installation position and the structure of tail boom,Greatly alleviated chassis weight, and fuel tank installation position is in prior art, has evaded in chassisThe position of axle, has facilitated the layout of axis.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of A part in Fig. 1;
In accompanying drawing, 1, girder, 2, connecting rod, 3, built-in beam, 4, installing rack, 5, pipe beam.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail:
The utility model is automobile chassis assembly, comprises chassis body, and chassis body is by the girder 1 of both sidesAnd connecting rod 2 forms, connecting rod 2 is arranged between the girder 1 of both sides and is fixedly connected with girder 1,Also be provided with fuel tank installation position, described fuel tank installation position is arranged between the girder 1 of both sides, fuel tankInstallation position comprises built-in beam 3 and installing rack 4, and installing rack 4 is L-type laminated structure, built-in beam 3 one endBe fixedly installed on girder 1, the unsettled setting of built-in beam 3 other end, installing rack 4 is fixedly installed onDetermine on the sidewall of beam 3.
In order to make fuel tank installation position evade chassis axis, facilitate axis layout, described built-in beam 3 is longDegree is L, and girder 1 distance of 3 installation sites of built-in beam is H, the value model of built-in beam 3 length LEnclose for 0.3H-0.5H.
In order further to alleviate chassis weight, described chassis body is also provided with tail boom group, tail boom groupBe arranged on the rear end of chassis body, tail boom group comprises two pipe beams 5, and pipe beam 5 is respectively with both sidesGirder 1 is fixedly connected with, and two pipe beams 5 are coplanar and be arranged in parallel.
As shown in Figures 1 and 2, built-in beam 3 is compared to the punching structure of present employing for specific embodimentBeam has alleviated chassis weight, by means of the installing rack 4 of L-type, fuel tank is in place, due to built-in beam 3The span of length L is 0.3H-0.5H, can ensure that fuel tank evades axis, ensures axis layoutConvenient.
Claims (3)
1. automobile chassis assembly, comprises chassis body, and chassis body is by girder (1) and the company of both sidesExtension bar (2) composition, connecting rod (2) be arranged between the girder (1) of both sides and with girder (1)Be fixedly connected with, be also provided with fuel tank installation position, it is characterized in that: described fuel tank installation position is arranged onBetween the girder (1) of both sides, fuel tank installation position comprises built-in beam (3) and installing rack (4), installsFrame (4) is L-type laminated structure, and it is upper that built-in beam (3) one end is fixedly installed on girder (1), fixingThe unsettled setting of beam (3) other end, installing rack (4) is fixedly installed on the sidewall of built-in beam (3).
2. automobile chassis assembly according to claim 1, is characterized in that: described built-in beam(3) length is L, and girder (1) distance of built-in beam (3) institute installation site is H, built-in beam (3)The span of length L is 0.3H-0.5H.
3. automobile chassis assembly according to claim 1, is characterized in that: described chassis originallyBody is also provided with tail boom group, and tail boom group is arranged on the rear end of chassis body, and tail boom group comprises two pipesBeam (5), pipe beam (5) is fixedly connected with the girder (1) of both sides respectively, two pipe beams (5)Coplanar and be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030729.XU CN205239644U (en) | 2015-12-11 | 2015-12-11 | Vehicle chassis assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030729.XU CN205239644U (en) | 2015-12-11 | 2015-12-11 | Vehicle chassis assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239644U true CN205239644U (en) | 2016-05-18 |
Family
ID=55938712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521030729.XU Active CN205239644U (en) | 2015-12-11 | 2015-12-11 | Vehicle chassis assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239644U (en) |
-
2015
- 2015-12-11 CN CN201521030729.XU patent/CN205239644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |