CN201613815U - Fixed mounting structure for automobile fuel tank - Google Patents
Fixed mounting structure for automobile fuel tank Download PDFInfo
- Publication number
- CN201613815U CN201613815U CN2010290680141U CN201029068014U CN201613815U CN 201613815 U CN201613815 U CN 201613815U CN 2010290680141 U CN2010290680141 U CN 2010290680141U CN 201029068014 U CN201029068014 U CN 201029068014U CN 201613815 U CN201613815 U CN 201613815U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- floor beam
- adapter plate
- shaped holes
- fixed installation
- 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
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 88
- 238000009434 installation Methods 0.000 claims description 20
- 230000000994 depressogenic effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a fixed mounting structure for an automobile fuel tank, which has the advantages of simple structure, simple and convenient mounting, firmness and reliability. The fixedly mounting structure comprises a middle baseplate cross beam of an automobile, and an oil tank mounting plate fixed on the middle baseplate cross beam, wherein T-shaped holes with the same shape are formed in the same positions of the oil tank mounting plate and the middle baseplate cross beam; and fixing pins of a fuel tank pass through the T-shaped holes on the oil tank mounting plate and the middle baseplate and are clamped at the lower parts of the T-shaped holes. The oil tank mounting plate is fixed on the middle baseplate cross beam, so as to enhance the partial intensity of the mounting points of the fuel tank; the T-shaped holes with the same shape are formed on the oil tank mounting plate and the middle baseplate cross beam; and the fixing pins of the fuel tank pass through the T-shaped holes of the middle baseplate cross beam and the oil tank mounting plate, then move to the edges at the lower parts of the holes along the T-shaped holes, and finally are strained. Only the table facets of the T-shaped holes can limit the falling off of the fixing pins of the fuel tank, so as to achieve the fixed mounting of the fuel tank.
Description
Technical field
The utility model belongs to field of automobile, specially refers to a kind of fixed installation structure of fuel tank of vehicle.
Background technology
Along with the continuous development of auto-industry, the structure design of vehicle body develops to direction simple, that be suitable for gradually.The fixed installation structure of fuel tank of vehicle should be installed simply, convenience, the fixation that guarantees fuel tank again is reliable, the fixed installation dual mode of existing fuel tank: 1, the fastening structure of gauge member (bolt, nut) is all used at the two ends of fixed fuel tank, and not enough fast and flexible is installed and dismantled to this kind structure; 2, fixed fuel tank one end is fastening with gauge member (bolt, nut), the structure of other end set pin formula, the mounting bracket of this kind structure all is arranged in the isostructural outside face of crossbeam, mounting bracket is installed with set pin and is cooperated, for guaranteeing to have enough strength and stiffness, the mounting bracket structure design gets relative complex, manufacture process requirement height, cost height.
The utility model content
The purpose of this utility model is to propose a kind of simple in structure, fixed installation structure that simple and convenient, solid and reliable fuel tank of vehicle is installed.
The fixed installation structure of fuel tank of vehicle of the present utility model comprise the middle floor beam of automobile and be fixed in fuel tank adapter plate on the floor beam, the same position of described fuel tank adapter plate and middle floor beam is provided with identical shaped "T"-shaped hole, and the set pin of fuel tank passes the "T"-shaped hole on fuel tank adapter plate and the middle floor beam and is stuck in the bottom in "T"-shaped hole.
Be fixed with the fuel tank adapter plate on the middle floor beam, can increase the intensity of fuel tank attachment point part, fuel tank adapter plate and middle floor beam are provided with "T"-shaped hole, the "T"-shaped hole of floor beam and fuel tank adapter plate during the set pin of fuel tank passes, and then move to the edge of bottom, hole along "T"-shaped hole, strain the set pin of fuel tank at last, the table top in "T"-shaped hole promptly can limit the disengagement of fuel tank set pin, thereby realizes the fixed installation to fuel tank.The whole erection process is simple and convenient.
Floor beam is as follows with the fixed form of fuel tank adapter plate in concrete: floor beam is provided with the depressed part that shape conforms to fuel tank adapter plate shape in described in the position that is positioned at the fuel tank adapter plate, the depressed part of floor beam during the fuel tank adapter plate embeds, lateral surface with floor beam in guaranteeing is smooth, and fuel tank adapter plate and the welding of middle floor beam are fixing.This kind fixed sturcture has guaranteed the smooth of attachment face, and fuel tank and fuel tank adapter plate, middle floor beam can be fitted tightly, thereby makes the fixing more solid and reliable of fuel tank.
At least be provided with two "T"-shaped holes of arranging in described on the floor beam, so that fuel tank held stationary in the horizontal direction can not rock because of automobile bumpiness along its length direction.
Have flange around the described fuel tank adapter plate, middle "T"-shaped hole for depression so just makes the fuel tank adapter plate form a semi-enclosed cavity, can increase the strength and stiffness of fuel tank adapter plate self.
The cross-sectional plane of floor beam is " Z " shape in described, has increased the strength and stiffness of middle floor beam self.
The fixed installation structure design of fuel tank of vehicle of the present utility model is simple, firm, is convenient to large batch of production, utilizes "T"-shaped hole to come the set pin of spacing fuel tank, prevents that set pin breaks away from, and Assembly ﹠Disassembly is all very convenient, and solid and reliable.
Description of drawings
Fig. 1 is the assembling scheme drawing of the fixed installation structure of fuel tank of vehicle of the present utility model;
Fig. 2 is the structural representation of middle floor beam of the fixed installation structure of fuel tank of vehicle of the present utility model;
Fig. 3 is the structural representation of fuel tank adapter plate of the fixed installation structure of fuel tank of vehicle of the present utility model;
Fig. 4 is the structural representation of set pin of the fixed installation structure of fuel tank of vehicle of the present utility model.
The specific embodiment
Describe the utility model in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 1, the fixed installation structure of the fuel tank of vehicle of present embodiment comprise the middle floor beam 1 of automobile and be fixed in fuel tank adapter plate 2 on the floor beam 1, the same position of described fuel tank adapter plate and middle floor beam is provided with identical shaped "T"-shaped hole, and the set pin 3 of fuel tank passes the "T"-shaped hole on fuel tank adapter plate and the middle floor beam and is stuck in the bottom in "T"-shaped hole.
As shown in Figure 2, the cross-sectional plane of floor beam 1 is " Z " shape in described, at least be provided with two "T"-shaped holes 11 on the middle floor beam, 11 places, "T"-shaped hole are provided with the depressed part 12 that shape conforms to fuel tank adapter plate 2 shapes, so that fuel tank held stationary in the horizontal direction can not rock because of automobile bumpiness.
As shown in Figure 3, have flange 22 around the described fuel tank adapter plate 2, middle "T"-shaped hole 21 for depression so just makes fuel tank adapter plate 2 form a semi-enclosed cavity, can increase the strength and stiffness of fuel tank adapter plate self.
As shown in Figure 4, the set pin of described fuel tank is a straight pin.
Be fixed with fuel tank adapter plate 2 on the middle floor beam 1, can increase the intensity of fuel tank attachment point part, fuel tank adapter plate 2 is provided with identical shaped "T"-shaped hole with the same position of middle floor beam 1, the "T"-shaped hole of floor beam 1 and fuel tank adapter plate 2 during the set pin 3 of fuel tank passes, and then move to the edge of bottom, hole along "T"-shaped hole, strain the set pin 3 of fuel tank at last, the table top in "T"-shaped hole promptly can limit the disengagement of fuel tank set pin 3, thereby realizes the fixed installation to fuel tank.The whole erection process is simple and convenient.
Claims (6)
1. the fixed installation structure of a fuel tank of vehicle, it is characterized in that comprising the middle floor beam of automobile and be fixed in fuel tank adapter plate on the floor beam, the same position of described fuel tank adapter plate and middle floor beam is provided with identical shaped "T"-shaped hole, and the set pin of fuel tank passes the "T"-shaped hole on fuel tank adapter plate and the middle floor beam and is stuck in the bottom in "T"-shaped hole.
2. the fixed installation structure of fuel tank of vehicle according to claim 1, it is characterized in that described middle floor beam is provided with depressed part in the position that is positioned at the fuel tank adapter plate, the depressed part of floor beam during the fuel tank adapter plate embeds, lateral surface with floor beam in guaranteeing is smooth, and fuel tank adapter plate and the welding of middle floor beam are fixing.
3. the fixed installation structure of fuel tank of vehicle according to claim 1 is characterized in that being provided with two "T"-shaped holes of arranging along its length direction at least on the described middle floor beam.
4. the fixed installation structure of fuel tank of vehicle according to claim 1 is characterized in that having flange around the described fuel tank adapter plate, middle "T"-shaped hole for depression.
5. the fixed installation structure of fuel tank of vehicle according to claim 1 is characterized in that the cross-sectional plane of described middle floor beam is " Z " shape.
6. the fixed installation structure of fuel tank of vehicle according to claim 1 is characterized in that described fuel tank set pin is a straight pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680141U CN201613815U (en) | 2010-02-02 | 2010-02-02 | Fixed mounting structure for automobile fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680141U CN201613815U (en) | 2010-02-02 | 2010-02-02 | Fixed mounting structure for automobile fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613815U true CN201613815U (en) | 2010-10-27 |
Family
ID=43000187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680141U Expired - Fee Related CN201613815U (en) | 2010-02-02 | 2010-02-02 | Fixed mounting structure for automobile fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358891A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Structure of bundling belt for fuel tank of automobile |
-
2010
- 2010-02-02 CN CN2010290680141U patent/CN201613815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358891A (en) * | 2013-07-29 | 2013-10-23 | 江苏华达汽配制造有限公司 | Structure of bundling belt for fuel tank of automobile |
| CN103358891B (en) * | 2013-07-29 | 2015-09-30 | 华达汽车科技股份有限公司 | The structure of automotive oil tank bandage |
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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: 20101027 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |