CN203285601U - Fuel manifold assembly mounting support - Google Patents
Fuel manifold assembly mounting support Download PDFInfo
- Publication number
- CN203285601U CN203285601U CN2013203092415U CN201320309241U CN203285601U CN 203285601 U CN203285601 U CN 203285601U CN 2013203092415 U CN2013203092415 U CN 2013203092415U CN 201320309241 U CN201320309241 U CN 201320309241U CN 203285601 U CN203285601 U CN 203285601U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- mounting support
- manifold assembly
- fuel manifold
- stiffening plate
- 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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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model discloses a fuel manifold assembly mounting support which comprises two cylindrical mounting support base bodies which are arranged in parallel to each other, mounting holes are disposed along the axial direction on the mounting support base bodies, a mounting support stiffening plate is arranged between the two mounting support base bodies, the two sides of the mounting support stiffening plate are connected with the side walls of the mounting support base bodies respectively, a lightening hole is disposed in the middle part of the mounting support stiffening plate, and first stiffeners are symmetrically arranged on the two sides of the upper end parts of the mounting support base bodies. According to the mounting support provided by the utility model, the weight of the fuel manifold assembly mounting support is greatly reduced, on the basis of achieving reliable installation of a fuel manifold assembly.
Description
Technical field
The utility model relates to the parts of automotive fuel oil system, relates in particular a kind of fuel manifold assembly mounting bracket.
Background technique
The fuel manifold assembly is fixedly connected with cylinder head by bolt, together form airtight burning active chamber with piston, cylinder cap, spark plug, valve, simultaneously, at the ECU(electronic control unit) driving under for motor accurately provides work required amount of fuel, be the very crucial parts of motor.Except the oil sprayer self character is great on engine performance impact, the fuel manifold assembly reliable, accurately install and also engine performance exerted an influence, as install unreliablely, oil sprayer may tilt in mounting hole and seal ring easily weares and teares.
, all significantly greater than PFI petrol engine (intake port injection petrol engine), therefore need the larger mount fixing structure of intensity to install the fuel manifold assembly due to the fuel oil working pressure of GDI petrol engine (gasoline direct injection petrol engine) and firing pressure.In order to meet the requirement of installation strength, existing fuel manifold assembly mounting bracket is by gaining in weight and size realizes, as shown in Figure 3 and Figure 4, it is block that its integral body is its structure, offers the first mounting hole 21 and the first lightening hole 22 on it, its weight can reach 2.1kg, be of a size of 72x62x17mm,, although met reliability requirement, increased weight and the consumption of materials thereof of component, run in the opposite direction with the lightweight of automobile and the developing direction of energy-conserving and environment-protective, do not meet the developing direction of automobile.
Summary of the invention
The purpose of this utility model is to provide a kind of fuel manifold assembly mounting bracket, and it can meet on the reliable basis of installing of fuel manifold assembly, reduces largely the weight of fuel manifold assembly mounting bracket.
Fuel manifold assembly mounting bracket described in the utility model, comprise two cylindrical mounting bracket matrixes that are arranged in parallel, offer respectively vertically mounting hole on the mounting bracket matrix, be provided with the mounting bracket stiffening plate between two mounting bracket matrixes, the both sides of mounting bracket stiffening plate are connected with the sidewall of two mounting brackets respectively, middle part at the mounting bracket stiffening plate offers lightening hole, and the bilateral symmetry in mounting bracket matrix upper end portion is provided with the first stiffening rib.
Further, in the lower end of mounting bracket stiffening plate, be provided with the second stiffening rib, the second stiffening rib is connected with the sidewall of mounting bracket stiffening plate lower end and mounting bracket matrix respectively.
Be fixedly connected with by the first stiffening rib between mounting bracket matrix and oily rail, be fixedly connected with by the second stiffening rib and stiffening plate between the mounting bracket matrix, well strengthened the intensity of mounting bracket.
Fuel manifold assembly mounting bracket described in the utility model, owing to having said structure, reduced and reduced fuel manifold assembly mounting bracket length, width and thickness, thereby greatly reduced the weight of mounting bracket, owing to having increased stiffening rib and stiffening plate, so realized having guaranteed the installation strength of fuel rail assembly on the basis that reduces mounting bracket plate weight, size.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is rear view of the present utility model;
Fig. 3 is the axonometric drawing of existing fuel manifold assembly mounting bracket
Fig. 4 is the plan view of existing fuel manifold assembly mounting bracket.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by coming by reference to the accompanying drawings.
Referring to illustrated in figures 1 and 2, this fuel manifold assembly mounting bracket, comprise two cylindrical mounting bracket matrixes 1 that are arranged in parallel, offer respectively vertically mounting hole 6 on mounting bracket matrix 1, be provided with mounting bracket stiffening plate 2 between two mounting bracket matrixes 1, the both sides of mounting bracket stiffening plate 2 are connected with the sidewall of two mounting bracket matrixes 1 respectively, offer lightening hole 3 at the middle part of mounting bracket stiffening plate 2, the bilateral symmetry in mounting bracket matrix 1 upper end portion is provided with the first stiffening rib 4.Be provided with the second stiffening rib 5, the second stiffening ribs 5 is connected with the sidewall of mounting bracket stiffening plate 2 lower ends and mounting bracket matrix 1 respectively in the lower end of mounting bracket stiffening plate 2.
the thickness of described mounting bracket stiffening plate 2 is 4mm, and existing fuel manifold assembly mounting bracket thickness is 17mm, width of the present utility model (distances between the two first stiffening rib outsides) is 62mm, and existing fuel manifold assembly mounting bracket width is 72mm, height of the present utility model is 54mm, and existing fuel manifold assembly mounting bracket height is 62mm, hence one can see that, and the utility model has reduced fuel manifold assembly mounting bracket length, width and thickness, thereby reduced the weight of mounting bracket, but, the mounting bracket matrix is fixedly connected with by the first stiffening rib with oily rail, be fixedly connected with by the second stiffening rib and stiffening plate between the mounting bracket matrix, well strengthened the intensity of mounting bracket, guaranteed the reliable installation of fuel rail assembly.
Claims (2)
1. fuel manifold assembly mounting bracket, it is characterized in that: comprise two cylindrical mounting bracket matrixes that are arranged in parallel, offer respectively vertically mounting hole on the mounting bracket matrix, be provided with the mounting bracket stiffening plate between two mounting bracket matrixes, the both sides of mounting bracket stiffening plate are connected with the sidewall of two mounting brackets respectively, middle part at the mounting bracket stiffening plate offers lightening hole, and the bilateral symmetry in mounting bracket matrix upper end portion is provided with the first stiffening rib.
2. fuel manifold assembly mounting bracket according to claim 1, it is characterized in that: be provided with the second stiffening rib in the lower end of mounting bracket stiffening plate, the second stiffening rib is connected with the sidewall of mounting bracket stiffening plate lower end and mounting bracket matrix respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203092415U CN203285601U (en) | 2013-05-31 | 2013-05-31 | Fuel manifold assembly mounting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203092415U CN203285601U (en) | 2013-05-31 | 2013-05-31 | Fuel manifold assembly mounting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285601U true CN203285601U (en) | 2013-11-13 |
Family
ID=49541970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203092415U Expired - Fee Related CN203285601U (en) | 2013-05-31 | 2013-05-31 | Fuel manifold assembly mounting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464976A (en) * | 2021-05-12 | 2021-10-01 | 深圳市万泽航空科技有限责任公司 | Flame stabilizer and manufacturing method thereof |
-
2013
- 2013-05-31 CN CN2013203092415U patent/CN203285601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464976A (en) * | 2021-05-12 | 2021-10-01 | 深圳市万泽航空科技有限责任公司 | Flame stabilizer and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20190531 |