CN213167182U - High-performance wear-resistant metal rubber plate for automobile engine - Google Patents

Abstract

The utility model discloses a wear-resisting metal rubber plate of high performance for automobile engine relates to technical field. The utility model discloses a metal rubber plate body, metal rubber plate body include that first rubber is outer, second rubber is outer, go up the wearing layer, wearing layer down, go up corrosion-resistant layer, fire-retardant layer, lower fire-retardant layer, first rubber inlayer, second rubber inlayer and corrosion resistant plate layer down. The utility model discloses a set up the wearing layer, corrosion-resistant layer and fire-retardant layer, the wearing layer is for adding the wear-resistant coating by ceramic granule, the coating is on outer inner wall of first rubber and the outer inner wall of second rubber, can show the outer wearability of improvement rubber, corrosion-resistant layer is the corrosion-resistant coating layer, can improve the corrosion resistance of metal rubber board, fire-retardant layer adopts fire-retardant mica tape to make, can improve the flame retardant efficiency of rubber board, it is wear-resisting to have solved current rubber board, corrosion resistance is poor, short service life, and easily be lighted, the poor problem of security.

Description

High-performance wear-resistant metal rubber plate for automobile engine

Technical Field

The utility model belongs to the technical field of the rubber goods preparation, especially, relate to a wear-resisting metal rubber plate for automobile engine of high performance.

Background

In recent years, with the rapid development of economy in China, the living standard of people is remarkably improved, the living quality level of people is higher and higher, a household automobile is not a luxury product and is used in a plurality of common families, an automobile engine is an important component of the automobile, the sealing performance of an automobile engine cylinder body is related to the service life of the automobile engine, at present, a common rubber sealing plate is used for sealing the automobile engine cylinder body, but the wear resistance of the common rubber sealing plate is poor, the rubber sealing plate is easy to rub an automobile pipe in the driving process of the automobile, the structure of the rubber sealing plate is worn by the pipe over time, so that various performances of the rubber sealing plate are damaged, the corrosion resistance, the flame retardant property, the service life and the use safety of the existing rubber sealing plate are poor, in view of the above, there is a need for further improvement of the existing rubber sheet to solve the above existing problems.

Disclosure of Invention

An object of the utility model is to provide a high performance wear-resisting metal rubber plate for automobile engine, through setting up the wearing layer, corrosion-resistant layer and flame retardant coating, the wearing layer is for adding the wear-resistant coating by ceramic particle, the coating is on the outer inner wall of first outer inner wall of rubber and second rubber, can show the outer wearability of improvement rubber, the corrosion-resistant layer is corrosion-resistant dope layer, can improve metal rubber plate's corrosion resistance, flame retardant coating adopts fire-retardant mica tape to make, can improve rubber plate's flame retardant efficiency, it is wear-resisting to have solved current rubber plate, corrosion resistance is poor, short service life, and easily ignited, the poor problem of security.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high performance wear-resisting metal rubber plate for automobile engine, which comprises a metal rubber plate body, the metal rubber plate body comprises a first rubber outer layer, a second rubber outer layer, an upper wear-resisting layer, a lower wear-resisting layer, an upper corrosion-resistant layer, a lower corrosion-resistant layer, an upper flame-retardant layer, a lower flame-retardant layer, a first rubber inner layer, a second rubber inner layer and a stainless steel plate layer, the bottom of the first rubber outer layer is provided with the upper wear-resisting layer, the bottom of the upper wear-resisting layer is provided with the upper corrosion-resistant layer, the bottom of the upper corrosion-resistant layer is provided with the upper flame-retardant layer, the bottom of the upper flame-retardant layer is provided with the first rubber inner layer, the bottom of the first rubber inner layer is provided with the stainless steel plate layer, the bottom of the stainless steel plate layer is provided with the second rubber inner layer, the bottom of the second rubber inner layer is provided with the lower, the bottom of the lower corrosion-resistant layer is provided with a lower wear-resistant layer, and the bottom of the lower wear-resistant layer is provided with a second rubber outer layer.

Further, be provided with the bonding fixed bed on the first rubber inlayer bottom surface, the up end on corrosion resistant plate layer bonds fixed connection through last bonding fixed bed and first rubber inlayer, the up end on second rubber inlayer is provided with down the bonding fixed bed, the lower terminal surface on corrosion resistant plate layer bonds fixed connection through bonding fixed bed and second rubber inlayer down, and the setting of bonding fixed bed can further closely fix first rubber inlayer and second rubber inlayer and corrosion resistant plate layer to improve the holistic connectivity of metal rubber board.

Further, the outer surface of first rubber and the outer surface of second rubber all are provided with anti-skidding lines to the equal interval of anti-skidding lines sets up at the outer surface of first rubber and second rubber, the equal slope same angle setting of anti-skidding lines, and the roughness on the outer surface of first rubber and second rubber can be improved in the setting of anti-skidding lines, and then makes the antiskid nature on metal rubber plate body surface better, convenient to use.

Further, the one side of first rubber inlayer orientation corrosion resistant plate layer and the one side of second rubber inlayer orientation corrosion resistant plate layer all are provided with a plurality of rubber archs, seted up on the both ends face on corrosion resistant plate layer with the protruding assorted recess of rubber, the rubber arch closely cooperates with the recess for corrosion resistant plate layer and first rubber inlayer and second rubber inlayer homoenergetic can be inseparable more be connected.

Furthermore, the thickness of the rubber bulge is half of that of the stainless steel plate layer, the grooves on the two end faces of the stainless steel plate layer are arranged in a staggered mode in space, and the thickness of the rubber bulge is half of that of the stainless steel plate layer, so that the thickness of the stainless steel plate is half of that of the groove, damage to the structure of the stainless steel plate layer caused by arrangement of the groove is reduced, the overall structural strength of the stainless steel plate layer is kept, the grooves are arranged in a staggered mode on the two end faces of the stainless steel plate layer, and the grooves on the two end faces are prevented from being opposite to each other, so that the structure of the stainless steel plate layer at the position is damaged.

Further, the thicknesses of the first rubber outer layer and the second rubber outer layer are equal, the ratio of the sum of the thicknesses of the first rubber outer layer and the second rubber outer layer to the thickness of the metal rubber plate body is 2:5, the thicknesses of the first rubber outer layer and the second rubber outer layer are consistent, so that the rubber thicknesses of two end faces of the metal rubber plate are uniform, the rubber outer layers in the ratio can be guaranteed to have enough thicknesses, and the internal structure of the metal rubber plate body can be better protected.

The utility model discloses following beneficial effect has:

1. the utility model is provided with a wear-resistant layer, a corrosion-resistant layer and a flame-retardant layer, wherein the wear-resistant layer comprises an upper wear-resistant layer and a lower wear-resistant layer, the corrosion-resistant layer comprises an upper corrosion-resistant layer and a lower corrosion-resistant layer, the flame-retardant layer comprises an upper flame-retardant layer and a lower flame-retardant layer, the upper wear-resistant layer and the lower wear-resistant layer are wear-resistant coatings added with ceramic particles and are covered on the inner wall of a first rubber outer layer and the inner wall of a second rubber outer layer, the wear resistance of the rubber outer layers can be obviously improved, the upper corrosion-resistant layer and the lower corrosion-resistant layer are corrosion-resistant coating layers, the corrosion resistance of the metal rubber plate can be improved by coating the surfaces of the upper flame-resistant layer and the lower flame-retardant layer during the manufacturing process, the flame-retardant layer is made of flame-retardant mica tape, the adhesive is adhered on the first rubber inner layer and the second rubber inner layer, and poor safety.

2. The utility model discloses a set up rubber arch and recess, rubber arch can closely cooperate with the recess for combination between first rubber inlayer and second rubber inlayer and the corrosion resistant plate layer is inseparabler, thereby improves metal rubber board overall structure's stability.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments will be briefly described below.

FIG. 1 is an overall appearance diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic structural view of the stainless steel plate layer in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a metal rubber plate body; 2. a first outer rubber layer; 3. a second rubber outer layer; 4. an upper wear-resistant layer; 5. a lower wear layer; 6. an upper corrosion-resistant layer; 7. a lower corrosion-resistant layer; 8. an upper flame retardant layer; 9. a lower flame retardant layer; 10. a first inner rubber layer; 11. a second rubber inner layer; 12. a stainless steel plate layer; 13. an upper bonding and fixing layer; 14. a lower adhesive fixing layer; 15. anti-skid lines; 16. a rubber bulge; 17. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a high-performance wear-resistant metal rubber plate for automobile engine, which comprises a metal rubber plate body 1, wherein the metal rubber plate body 1 comprises a first rubber outer layer 2, a second rubber outer layer 3, an upper wear-resistant layer 4, a lower wear-resistant layer 5, an upper corrosion-resistant layer 6, a lower corrosion-resistant layer 7, an upper flame-resistant layer 8, a lower flame-resistant layer 9, a first rubber inner layer 10, a second rubber inner layer 11 and a stainless steel plate layer 12, the bottom of the first rubber outer layer 2 is provided with the upper wear-resistant layer 4, the bottom of the upper wear-resistant layer 4 is provided with the upper corrosion-resistant layer 6, the bottom of the upper corrosion-resistant layer 6 is provided with the upper flame-resistant layer 8, the bottom of the upper flame-resistant layer 8 is provided with the first rubber inner layer 10, the bottom of the first rubber inner layer 10 is provided with the stainless steel plate layer 12, the bottom of the stainless steel plate layer 12 is provided with, the bottom of the lower flame-retardant layer 9 is provided with a lower corrosion-resistant layer 7, the bottom of the lower corrosion-resistant layer 7 is provided with a lower wear-resistant layer 5, the bottom of the lower wear-resistant layer 5 is provided with a second rubber outer layer 3, the thicknesses of the first rubber outer layer 2 and the second rubber outer layer 3 are equal, the ratio of the sum of the thicknesses of the first rubber outer layer 2 and the second rubber outer layer 3 to the thickness of the metal rubber plate body 1 is 2:5, the bottom surface of the first rubber inner layer 10 is provided with an upper bonding fixing layer 13, the upper end surface of the stainless steel plate layer 12 is fixedly bonded with the first rubber inner layer 10 through the upper bonding fixing layer 13, the upper end surface of the second rubber inner layer 11 is provided with a lower bonding fixing layer 14, the lower end surface of the stainless steel plate layer 12 is fixedly bonded with the second rubber inner layer 11 through the lower bonding fixing layer 14, when in use, the upper wear-resistant layer 4 and the lower, cover on the inner wall of first rubber skin 2 and the inner wall of second rubber skin 3, can show the outer wearability of improvement rubber, it is corrosion-resistant coating layer to go up corrosion-resistant layer 6 and corrosion-resistant layer 7 down, the coating can improve the corrosion resistance of metal rubber plate body 1 on the surface of last flame-retardant layer 8 and lower flame-retardant layer 9 during the preparation, flame-retardant layer adopts fire-retardant mica tape to make, during the preparation, through last bonding fixed layer 13 and the adhesion of bonding fixed layer 14 down on first rubber inlayer 10 and second rubber inlayer 11, can improve the flame retardant property of rubber slab.

Please refer to fig. 1-2, the outer surface of the first rubber outer layer 2 and the outer surface of the second rubber outer layer 3 are both provided with anti-slip lines 15, and the anti-slip lines 15 are equally spaced on the outer surfaces of the first rubber outer layer 2 and the second rubber outer layer 3, the anti-slip lines 15 are inclined at the same angle, the anti-slip lines 15 inclined towards one side are arranged on the outer surfaces of the first rubber outer layer 2 and the second rubber outer layer 3, so that the anti-slip performance of the metal rubber plate body 1 can be adjusted, and the metal rubber plate can be more conveniently fixed when in use.

Referring to fig. 2 and 4, a plurality of rubber protrusions 16 are disposed on one surface of the first rubber inner layer 10 facing the stainless steel layer 12 and one surface of the second rubber inner layer 11 facing the stainless steel layer 12, grooves 17 matched with the rubber protrusions 16 are disposed on two end surfaces of the stainless steel layer 12, the thickness of the rubber protrusions 16 is one half of the thickness of the stainless steel layer 12, the grooves 17 on the two end surfaces of the stainless steel layer 12 are spatially staggered, the spatially staggered grooves 17 are disposed on the two end surfaces of the stainless steel layer 12 when the stainless steel layer 12 is manufactured, and then vulcanized rubber is sprayed on the two end surfaces of the stainless steel layer 12 after the adhesive fixing layers 13 and the lower adhesive fixing layers 14 are respectively coated on the two end surfaces of the stainless steel layer 12, so that the first rubber inner layer 10 and the second rubber inner layer 11 are respectively formed on the two end surfaces of the stainless steel layer 12, and thus the rubber in the first rubber inner layer 10 and the second rubber inner layer 11 are inevitably partially filled in the first rubber layer 10 and the second rubber layer 11 In the recess 17 on the stainless steel sheet layer 12, consequently must form rubber bulge 16 on first rubber inlayer 10 and second rubber inlayer 11 after the solidification, can increase the faying face area between first rubber inlayer 10, second rubber inlayer 11 and the stainless steel sheet layer 12 like this, and then can improve the connectivity between the three for connect more firmly between 1 inner structure layer of metal rubber board body.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a wear-resisting metal rubber plate of high performance for automobile engine, includes metal rubber plate body (1), its characterized in that: the metal rubber plate body (1) comprises a first rubber outer layer (2), a second rubber outer layer (3), an upper wear-resistant layer (4), a lower wear-resistant layer (5), an upper corrosion-resistant layer (6), a lower corrosion-resistant layer (7), an upper flame-retardant layer (8), a lower flame-retardant layer (9), a first rubber inner layer (10), a second rubber inner layer (11) and a stainless steel plate layer (12), wherein the upper wear-resistant layer (4) is arranged at the bottom of the first rubber outer layer (2), the upper corrosion-resistant layer (6) is arranged at the bottom of the upper wear-resistant layer (4), the upper flame-retardant layer (8) is arranged at the bottom of the upper corrosion-resistant layer (6), the first rubber inner layer (10) is arranged at the bottom of the upper flame-retardant layer (8), the stainless steel plate layer (12) is arranged at the bottom of the first rubber inner layer (10), and the second rubber inner layer (11) is arranged at the bottom, the bottom of the second rubber inner layer (11) is provided with a lower flame-retardant layer (9), the bottom of the lower flame-retardant layer (9) is provided with a lower corrosion-resistant layer (7), the bottom of the lower corrosion-resistant layer (7) is provided with a lower wear-resistant layer (5), and the bottom of the lower wear-resistant layer (5) is provided with a second rubber outer layer (3).

2. The metal rubber sheet for the high-performance wear-resistant automobile engine as claimed in claim 1, wherein an upper bonding and fixing layer (13) is arranged on the bottom surface of the first rubber inner layer (10), the upper end surface of the stainless steel plate layer (12) is fixedly bonded with the first rubber inner layer (10) through the upper bonding and fixing layer (13), the upper end surface of the second rubber inner layer (11) is provided with a lower bonding and fixing layer (14), and the lower end surface of the stainless steel plate layer (12) is fixedly bonded with the second rubber inner layer (11) through the lower bonding and fixing layer (14).

3. The metal rubber sheet for the high-performance wear-resistant automobile engine as claimed in claim 1, wherein the outer surface of the first rubber outer layer (2) and the outer surface of the second rubber outer layer (3) are both provided with anti-slip lines (15), the anti-slip lines (15) are arranged on the outer surfaces of the first rubber outer layer (2) and the second rubber outer layer (3) at equal intervals, and the anti-slip lines (15) are arranged at the same inclined angle.

4. The metal rubber plate for the high-performance wear-resistant automobile engine is characterized in that a plurality of rubber bulges (16) are arranged on one surface, facing the stainless steel plate layer (12), of the first rubber inner layer (10) and one surface, facing the stainless steel plate layer (12), of the second rubber inner layer (11), and grooves (17) matched with the rubber bulges (16) are formed in two end surfaces of the stainless steel plate layer (12).

5. The metal rubber plate for the high-performance wear-resistant automobile engine as claimed in claim 4, wherein the thickness of the rubber protrusion (16) is half of the thickness of the stainless steel plate layer (12), and the grooves (17) on the two end faces of the stainless steel plate layer (12) are arranged in a spatially staggered manner.

6. The metal-rubber sheet for a high-performance wear-resistant automobile engine according to claim 1, wherein the thicknesses of the first rubber outer layer (2) and the second rubber outer layer (3) are equal, and the ratio of the sum of the thicknesses of the first rubber outer layer (2) and the second rubber outer layer (3) to the thickness of the metal-rubber sheet body (1) is 2: 5.

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