CN209724519U - A kind of automobile engine oil inlet seal of tube gasket - Google Patents
A kind of automobile engine oil inlet seal of tube gasket Download PDFInfo
- Publication number
- CN209724519U CN209724519U CN201920013702.1U CN201920013702U CN209724519U CN 209724519 U CN209724519 U CN 209724519U CN 201920013702 U CN201920013702 U CN 201920013702U CN 209724519 U CN209724519 U CN 209724519U
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- CN
- China
- Prior art keywords
- connection sheet
- support chip
- oil inlet
- equidistantly
- automobile engine
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- 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.)
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of automobile engine oil inlet seal of tube gaskets, including connection sheet, corrugated plating, support chip, heat-conducting plate and lantern ring, corrugated plating is fixedly connected in the connection sheet, the connection sheet two sides are fixedly connected to support chip, the support chip is fixed with heat-conducting plate close to the insertion of the side of connection sheet, side of the support chip far from connection sheet equidistantly offers honeycomb slot, the connection sheet equidistantly offers round hole close to the side of support chip, the round hole both ends are connected with corresponding honeycomb slot respectively, the round hole inner wall, which symmetrically offers, is folded to slot, through-hole is offered at the connection sheet and support chip top center, the support chip equidistantly angularly offers arc groove far from the side of connection sheet, the gasket anti-pressure ability is strong, for a long time using indeformable, radiating rate is fast, it is heat-resisting, oil resistant, it is resistance to Mill, whole service life is strong, is unlikely to deform and falls off, and production cost is low, easy to use.
Description
Technical field
The utility model relates to oil inlet pipe fitting technical fields, and in particular to a kind of automobile engine oil inlet seal of tube pad
Piece.
Background technique
Automobile engine is that air and gasoline are mixed into good gaseous mixture in certain proportion, is inhaled in intake stroke
Enter cylinder, gaseous mixture generates thermal energy through compression ignition combustion, and the gas of high temperature and pressure acts on top land, and piston is pushed to make
Linear reciprocating motion passes through connecting rod, the external output mechanical energy of crankshaft-flywheel mechanism.Four-stroke gasoline engine is in induction stroke, compression
A working cycles are completed in stroke, expansion stroke and exhaust stroke, the fuel tank of automobile is connected by oil inlet pipe and engine
It connects, automobile engine and oil inlet pipe junction are fitted with gasket, when gasket can make oil inlet pipe connect with automobile engine
Better tightness, not easy oil leakage.
Existing gasket uses for a long time, and being easy the vibration when automobile engine operates for a long time causes to deform, and is easy to produce
Raw slight crack, leads to oil leak permeability, anti-pressure ability is poor, and the structure of single layer is not firm enough；
Engine can be such that the temperature of gasket rises when long-time operates, and existing gasket, is being easy to become when the temperature is excessively high
Shape falls off, and oil resistant, wear-resisting, poor heat resistance are easily damaged, for this purpose, we have proposed a kind of automobile engine oil inlet seal of tube use
Gasket.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is simple, at low cost, no to provide a kind of structure
Gasket easily-deformable, heat resistance is strong, including connection sheet, corrugated plating, support chip, heat-conducting plate and lantern ring, it is fixed in the connection sheet
It is connected with corrugated plating, the connection sheet two sides are fixedly connected to support chip, and the support chip is embedded in close to the side of connection sheet
It is fixed with heat-conducting plate, side of the support chip far from connection sheet equidistantly offers honeycomb slot, and the connection sheet is close to support chip
Side equidistantly offer round hole, the round hole both ends are connected with corresponding honeycomb slot respectively, the round hole inner wall
It symmetrically offers and is folded to slot, through-hole is offered at the connection sheet and support chip top center, the support chip is far from connection
The side of piece equidistantly angularly offers arc groove, adjusts on the outside of the connection sheet and support chip and is fixed with lantern ring.
Preferably, the support chip is coated with ceramic far from the side of connection sheet.
Preferably, the support chip equidistantly offers mounting hole far from the side of connection sheet.
Preferably, being equidistantly fixedly connected with reinforcing rib in the connection sheet, the reinforcing rib both ends are passed through across correspondence
Support chip it is exposed in air.
Preferably, the connection sheet and support chip are a kind of fluoroplastics component.
The beneficial effects of the utility model are:
1, the support chip of connection sheet side and engine are attached fixation by the utility model, and oil inlet pipe is inserted into through-hole
It is interior to be attached with engine, it is fixed with support chip and connection sheet, support chip made of fluoroplastics improves compression strength, even
Corrugated plating in contact pin is light to be unlikely to deform, and whole firmness degree is increased, and is prevented gasket from deforming when long-time uses, is prolonged
Long next whole service life.
2, the equidistant honeycomb slot on the support chip of the utility model connection sheet two sides not only reduces production cost, also plus
The big contact area with air, allow heat dissipation when faster, heat-conducting plate made of the polytetrafluoroethylene (PTFE) in support chip makes
Support chip also deformation not easily to fall off at high temperature, increases whole heat resistance, and connection sheet made of fluoroplastics and support chip increase
Whole oil resistant, wear-resisting, heat resistance are added.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure cross-sectional view of the utility model.
In figure: 1, connection sheet；2, corrugated plating；3, support chip；4, heat-conducting plate；5, honeycomb slot；6, lantern ring；7, round hole；8,
Through-hole；9, arc groove；10, mounting hole；11, reinforcing rib；12, it is folded to slot.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
A kind of automobile engine oil inlet seal of tube gasket as Figure 1-Figure 2, including connection sheet 1, corrugated plating 2, branch
Blade 3, heat-conducting plate 4 and lantern ring 6 are fixedly connected with corrugated plating 2 in the connection sheet 1, and 1 two sides of connection sheet are fixedly connected with
There is a support chip 3, the support chip 3 is fixed with heat-conducting plate 4 close to the insertion of the side of connection sheet 1, and the support chip 3 is far from connection sheet
1 side equidistantly offers honeycomb slot 5, and the connection sheet 1 equidistantly offers round hole 7, the circle close to the side of support chip 3
7 both ends of shape hole are connected with corresponding honeycomb slot 5 respectively, and 7 inner wall of round hole, which symmetrically offers, is folded to slot 12, the connection
Through-hole 8 is offered at 3 top center of piece 1 and support chip, the side of the support chip 3 far from connection sheet 1 is equidistantly angularly opened
Equipped with arc groove 9, the connection sheet 1 and 3 outside of support chip adjust and are fixed with lantern ring 6.
The support chip 3 is coated with ceramic far from the side of connection sheet 1, and protection support chip 3 prevents for a long time using rotten
Deteriorate bad, enhances the thermal diffusivity of support chip 3.
The side of the support chip 3 far from connection sheet 1 equidistantly offers mounting hole 10, and oil inlet pipe is facilitated to be installed.
Reinforcing rib 11 is equidistantly fixedly connected in the connection sheet 1,11 both ends of reinforcing rib are passed through across corresponding branch
Blade 3 is exposed in air, increases the intensity of connection sheet 1 and support chip 3, prevents from deforming.
The connection sheet 1 and support chip 3 are a kind of fluoroplastics component, the heat resistance of enhancing connection sheet 1 and support chip 3,
Oil resistivity, wearability.
The working principle of the present embodiment is as follows: the support chip 3 of 1 side of connection sheet and engine are attached solid
It is fixed, oil inlet pipe is inserted into through-hole 8 and is attached with engine, is fixed with support chip 3 and connection sheet 1, fluoroplastics are made
Support chip 3 improve compression strength, the corrugated plating 2 in connection sheet 1 is light to be unlikely to deform, and whole firmness degree is increased, and is prevented
Only gasket is deformed when long-time uses, and extends the whole service life come, equidistant on the support chip 3 of 1 two sides of connection sheet
Honeycomb slot 5 not only reduce production cost, also increase the contact area with air, allow heat dissipation when faster, support
Heat-conducting plate 4 made of polytetrafluoroethylene (PTFE) in piece 3 makes the also deformation not easily to fall off at high temperature of support chip 3, increases whole
Heat resistance, connection sheet 1 and support chip 3 made of fluoroplastics increase whole oil resistant, wear-resisting, heat resistance.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of automobile engine oil inlet seal of tube gasket, including connection sheet (1), corrugated plating (2), support chip (3), heat-conducting plate
(4) and lantern ring (6), it is characterised in that: is fixedly connected with corrugated plating (2) in the connection sheet (1), connection sheet (1) two sides
It is fixedly connected to support chip (3), side insertion of the support chip (3) close to connection sheet (1) is fixed with heat-conducting plate (4), institute
It states support chip (3) equidistantly to offer honeycomb slot (5) far from the side of connection sheet (1), the connection sheet (1) is close to support chip (3)
Side equidistantly offer round hole (7), round hole (7) both ends are connected with corresponding honeycomb slot (5) respectively, the circle
Shape hole (7) inner wall, which symmetrically offers, to be folded to slot (12), is offered at the connection sheet (1) and support chip (3) top center logical
Hole (8), the support chip (3) equidistantly angularly offer arc groove (9) far from the side of connection sheet (1), the connection sheet (1)
Lantern ring (6) are fixed with adjusting on the outside of support chip (3).
2. a kind of automobile engine oil inlet seal of tube gasket according to claim 1, it is characterised in that: the support chip
(3) side far from connection sheet (1) is coated with ceramic.
3. a kind of automobile engine oil inlet seal of tube gasket according to claim 1, it is characterised in that: the support chip
(3) side far from connection sheet (1) equidistantly offers mounting hole (10).
4. a kind of automobile engine oil inlet seal of tube gasket according to claim 1, it is characterised in that: the connection sheet
(1) be equidistantly fixedly connected in reinforcing rib (11), reinforcing rib (11) both ends pass through across corresponding support chip (3) it is exposed
In air.
5. a kind of automobile engine oil inlet seal of tube gasket according to claim 1, it is characterised in that: the connection sheet
(1) and support chip (3) is a kind of fluoroplastics component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013702.1U CN209724519U (en) | 2019-01-04 | 2019-01-04 | A kind of automobile engine oil inlet seal of tube gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013702.1U CN209724519U (en) | 2019-01-04 | 2019-01-04 | A kind of automobile engine oil inlet seal of tube gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724519U true CN209724519U (en) | 2019-12-03 |
Family
ID=68679388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013702.1U Active CN209724519U (en) | 2019-01-04 | 2019-01-04 | A kind of automobile engine oil inlet seal of tube gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724519U (en) |
-
2019
- 2019-01-04 CN CN201920013702.1U patent/CN209724519U/en active Active
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