CN219472227U - Flange base of oil nozzle of engine air inlet branch pipe - Google Patents
Flange base of oil nozzle of engine air inlet branch pipe Download PDFInfo
- Publication number
- CN219472227U CN219472227U CN202320229135.XU CN202320229135U CN219472227U CN 219472227 U CN219472227 U CN 219472227U CN 202320229135 U CN202320229135 U CN 202320229135U CN 219472227 U CN219472227 U CN 219472227U
- Authority
- CN
- China
- Prior art keywords
- flange base
- gasket
- flange
- size
- branch pipe
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
The utility model relates to the technical field of flange bases, and discloses an engine air inlet branch pipe oil nozzle flange base. This engine intake manifold fuel sprayer flange base has first gasket through first flange base upper surface activity laminating, and the size of first gasket and the size phase-match of first flange base, a plurality of screw holes have been seted up to first flange base upper surface, and the screw hole is circumference array, can make first flange base and first gasket pass through screw hole relative fixation to reach the purpose that effectively reduces wearing and tearing to first flange base surface and dismantlement change.
Description
Technical Field
The utility model relates to the technical field of flange bases, in particular to an oil nozzle flange base of an engine air inlet branch pipe.
Background
The flange base means that the base of the device is flange-shaped, the periphery of the flange base can be round, square and the like, the inner ring is concave, but the flange base is provided with a plane with small width and a bolt hole, and the device is arranged on other components and fastened by bolts, so that the aim of fixing the two components is mainly achieved.
The flange base is also used for fixing an engine air inlet branch pipe and an oil nozzle, but the existing flange base is integrated with the air inlet branch pipe, is easy to wear and cannot be detached and replaced, and the flange base capable of reducing wear and being detached and replaced is urgently needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an engine air inlet branch pipe oil nozzle flange base, which solves the problems that the flange base in the background art is easy to wear and can not be detached and replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the flange base of the oil nozzle of the air inlet branch pipe of the engine comprises a first flange base, the upper surface of the second gasket is fixedly provided with the air inlet branch pipe, the lower surface of the air inlet branch pipe is inserted with an oil nozzle, and a gasket is movably sleeved on the outer surface of the oil nozzle.
Preferably, the first gasket is movably attached to the upper surface of the first flange base, the size of the first gasket is matched with the size of the first flange base, a plurality of threaded holes are formed in the upper surface of the first flange base, the threaded holes are in a circumferential array, and the first flange base and the first gasket can be relatively fixed through the threaded holes.
Preferably, the first gasket upper surface activity laminating has the second flange base, just the size of second flange base and the size phase-match of first gasket, a plurality of screw holes have been seted up to second flange base upper surface, just the screw hole is circumference array, can make first gasket and second flange base pass through screw hole relative fixation.
Preferably, the upper surface of the second flange base is movably attached with a second gasket, and the size of the second gasket is matched with the size of the second flange base, so that the second gasket and the second flange base are completely matched.
Compared with the prior art, the utility model has the beneficial effects that:
1. this engine intake manifold fuel sprayer flange base has first gasket through first flange base upper surface activity laminating, and the size of first gasket and the size phase-match of first flange base, a plurality of screw holes have been seted up to first flange base upper surface, and the screw hole is circumference array, can make first flange base and first gasket pass through screw hole relative fixation to reach the purpose that effectively reduces wearing and tearing to first flange base surface and dismantlement change.
2. This engine intake manifold fuel sprayer flange base, through its characterized in that: the second flange base is movably attached to the upper surface of the first gasket, and the size of the second flange base is matched with that of the first gasket, so that the purpose of improving the tightness between the first flange base and the second flange base is achieved.
Drawings
FIG. 1 is a perspective view showing an intake manifold of the structure of the present utility model;
FIG. 2 is a perspective view of a flange base of the present utility model;
FIG. 3 is a schematic top view of the flange base of the present utility model.
In the figure: 1. a first flange base; 2. a first gasket; 3. a second flange base; 4. a second gasket; 5. a threaded hole; 6. a gasket; 7. an oil nozzle; 8. an air inlet branch pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Please refer to fig. 1-3:
example 1: in order to achieve the purpose of effectively reducing the abrasion to the outer surface of the first flange base 1, the first gasket 2 is movably attached to the upper surface of the first flange base 1, the size of the first gasket 2 is matched with that of the first flange base 1, a plurality of threaded holes 5 are formed in the upper surface of the first flange base 1, the threaded holes 5 are in a circumferential array, the first flange base 1 and the first gasket 2 are relatively fixed through the threaded holes 5, the first flange base 1 is made of WCB carbon steel, and therefore the effect of effectively reducing the abrasion to the outer surface of the first flange base 1 is achieved.
Example 2: in order to achieve the purpose of increasing the tightness between the first flange base 1 and the second flange base 3, the second flange base 3 is movably attached to the upper surface of the first gasket 2, the size of the second flange base 3 is matched with that of the first gasket 2, the first gasket 2 is attached to the middle of the first flange base 1 and the second flange base 3, and the first gasket 2 is made of rubber materials, so that the effect of increasing the tightness between the first flange base 1 and the second flange base 3 is achieved.
The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.
Working principle: this engine intake manifold 8 fuel sprayer 7 flange base, the laminating has first gasket 2 through first flange base 1 upper surface activity, and the size of first gasket 2 and the size assorted of first flange base 1, a plurality of screw holes 5 have been seted up to first flange base 1 upper surface, and screw holes 5 are the circumference array, can make first flange base 1 and first gasket 2 pass through screw hole 5 relative fixation, and first flange base 1 adopts WCB carbon steel to make, thereby reached the purpose of effectively reducing the wearing and tearing to first flange base 1 surface.
This engine intake manifold 8 fuel sprayer 7 flange base has second flange base 3 through the activity of first gasket 2 upper surface laminating, and the size of second flange base 3 and the size assorted of first gasket 2, and the laminating has first gasket 2 in the middle of first flange base 1 and the second flange base 3, and first gasket 2 adopts rubber materials to make to reach the effect that increases the leakproofness between first flange base 1 and the second flange base 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an engine inlet branch pipe fuel sprayer flange base, includes first flange base (1), its characterized in that: the novel oil injection device is characterized in that a first gasket (2) is movably attached to the upper surface of the first flange base (1), a second flange base (3) is movably attached to the upper surface of the first gasket (2), a second gasket (4) is movably attached to the upper surface of the second flange base (3), an air inlet branch pipe (8) is fixedly arranged on the upper surface of the second gasket (4), an oil injection nozzle (7) is inserted into the lower surface of the air inlet branch pipe (8), and a gasket (6) is movably sleeved on the outer surface of the oil injection nozzle (7).
2. An engine intake manifold oil nozzle flange mount according to claim 1, wherein: and the size of the first gasket (2) is matched with the size of the first flange base (1), a plurality of threaded holes (5) are formed in the upper surface of the first flange base (1), and the threaded holes (5) are in a circumferential array.
3. An engine intake manifold injector flange mount according to claim 2, wherein: and the size of the second flange base (3) is matched with the size of the first gasket (2), a plurality of threaded holes (5) are formed in the upper surface of the second flange base (3), and the threaded holes (5) are in a circumferential array.
4. An engine intake manifold injector flange mount according to claim 3, wherein: and the size of the second gasket (4) is matched with that of the second flange base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229135.XU CN219472227U (en) | 2023-02-16 | 2023-02-16 | Flange base of oil nozzle of engine air inlet branch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229135.XU CN219472227U (en) | 2023-02-16 | 2023-02-16 | Flange base of oil nozzle of engine air inlet branch pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472227U true CN219472227U (en) | 2023-08-04 |
Family
ID=87435846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320229135.XU Active CN219472227U (en) | 2023-02-16 | 2023-02-16 | Flange base of oil nozzle of engine air inlet branch pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472227U (en) |
-
2023
- 2023-02-16 CN CN202320229135.XU patent/CN219472227U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2881008C (en) | A cooling device for use with engines | |
| CN219472227U (en) | Flange base of oil nozzle of engine air inlet branch pipe | |
| CN207777703U (en) | Charge air cooler automatic drain valve | |
| EP1473518A3 (en) | Methods and apparatus for injecting fluids in gas turbine engines | |
| CN107044373B (en) | A kind of oil-air mixing nozzle that energy conservation is automobile-used | |
| CN205503336U (en) | Diesel injector test bench | |
| CN208442037U (en) | A kind of high-pressure hydraulic pump water injector | |
| CN106762236A (en) | A kind of gas/intake manifold of dual-fuel engine eddy flow accelerates mixing arrangement | |
| CN111648897A (en) | Spraying test bench capable of flexibly adjusting angle and height of oil sprayer | |
| CN212296604U (en) | Variable tumble control mechanism | |
| CN205064158U (en) | Diesel engine is with horizontal cavate oil spout structure | |
| CN212615123U (en) | Test bed for adjusting angle and height of oil sprayer to adapt to spraying | |
| CN206268070U (en) | A kind of oil tank fuel pump locking device | |
| CN208934842U (en) | A kind of efficient diesel engine direct rod-type high pressure fuel injector assembly | |
| CN221097827U (en) | Pipeline | |
| CN212601447U (en) | Anti-deformation fixing device for fuel injection pump | |
| CN205936778U (en) | Agricultural machinery blast pipe | |
| CN216747614U (en) | Atmosphere pollution check out test set with self-cleaning effect | |
| CN216077385U (en) | Oil sprayer with good sealing performance | |
| CN221254823U (en) | Connecting structure of network branch pipe and network nozzle of elasticizer | |
| US9752498B2 (en) | Outboard motor | |
| CN201614302U (en) | Sealing device of water treatment device | |
| CN220828297U (en) | Leak protection oil sprayer | |
| CN217632703U (en) | High-power diesel engine binary cylinder head cover | |
| CN215633477U (en) | Oil sprayer body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |