CN210483906U

CN210483906U - Sealing ring for casting engine combustion chamber and mold

Info

Publication number: CN210483906U
Application number: CN201921401884.6U
Authority: CN
Inventors: 陈强
Original assignee: Zhejiang Chuangji Machinery Technology Co Ltd
Current assignee: Zhejiang Chuangji Machinery Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-08
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a sealing ring for engine combustion chamber and mold casting, including the combustion chamber, the bottom fixedly connected with go-between of combustion chamber, the inner wall of go-between is seted up flutedly, the bottom block of recess inner wall is connected with the commentaries on classics board, the both ends of recess inner wall all fixedly connected with separation blade, one side of two separation blades respectively with the one end contact connection of commentaries on classics board both sides, the top of commentaries on classics board and the bottom fixed connection of sealing washer main part, the top of sealing washer main part and the bottom contact connection of casing, the utility model relates to a sealing ring for engine combustion chamber and mold casting, simple to operate, the connection is firm, through setting up commentaries on classics board and separation blade, makes the location accurate when the installation of; through setting up two sealing washers that the block is connected, improved the ability that the sealing washer bore deformation, partly change can be carried out taking place the damage simultaneously, practiced thrift material resource.

Description

Sealing ring for casting engine combustion chamber and mold

Technical Field

The utility model relates to a sealing washer, in particular to sealing washer is used in engine combustion chamber and mould casting belongs to sealing washer technical field.

Background

With the great development of social economy, automobiles become a transportation tool for most people, wherein an engine is an indispensable part of the automobiles, and the sealing performance of the engine has a great influence on the service life of the engine. Sealing washer in current engine is inconvenient in the installation, and in the installation, causes the location not accurate enough because of elasticity to cause the leakage, make the leakproofness of engine receive the influence, simultaneously because the restriction of engine inner structure leads to the engine dismouting difficulty, makes the difficult washing of the inside spot of gathering up after the engine long-term use, life is shorter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing washer is used in engine combustion chamber and mould casting to the sealing washer installation among the current engine that proposes in solving above-mentioned background art is inconvenient, and fixes a position inaccurately in the installation, the relatively poor problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing washer is used in casting of engine combustion chamber and mould, includes the combustion chamber, the bottom fixedly connected with go-between of combustion chamber, the inner wall of go-between is seted up flutedly, the bottom block of recess inner wall is connected with changes the board, the equal fixedly connected with separation blade in both ends of recess inner wall, two one side of separation blade is connected with the one end contact of changeing the board both sides respectively, the bottom fixed connection of the top of changeing the board and sealing washer main part, the top of sealing washer main part is connected with the bottom contact of casing, the through-hole has all been seted up at the top of combustion chamber and the top of.

As a preferred technical scheme of the utility model, the sealing washer main part includes first sealing washer and second sealing washer, a plurality of evenly distributed's the fixture block of the bottom fixedly connected with of first sealing washer, a plurality of evenly distributed's draw-in groove, a plurality of have all been seted up at the top of second sealing washer the bottom of fixture block respectively with a plurality of the inner wall block of draw-in groove is connected.

As a preferred technical scheme of the utility model, a plurality of evenly distributed's spacing groove is seted up to the inner wall of combustion chamber, the fixed surface of casing is connected with a plurality of evenly distributed's stopper, a plurality of one side of stopper is connected with the inner wall block in a plurality of spacing groove respectively.

As an optimized technical scheme of the utility model, anti-skidding line has been seted up to the bottom of changeing the board.

As an optimized technical scheme of the utility model, the fixed bulge that is equipped with a plurality of evenly distributed in the center of commentaries on classics board bottom.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a sealing ring for casting an engine combustion chamber and a mold, which is convenient to install and stable in connection, and the sealing ring is accurately positioned during installation by arranging a rotating plate and a blocking piece, thereby ensuring the sealing property of the engine; by arranging the two sealing rings in clamping connection, the deformation bearing capacity of the sealing rings is improved, and partial replacement can be performed when damage occurs, so that material resources are saved; through setting up casing isotructure, protect engine inside, be convenient for simultaneously take out the washing, promote engine life.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the rotating plate of the present invention;

fig. 3 is a perspective view of the sealing ring of the present invention.

In the figure: 1. a combustion chamber; 2. a connecting ring; 3. a groove; 4. rotating the plate; 5. a baffle plate; 6. a housing; 7. a through hole; 8. a first seal ring; 9. a second seal ring; 10. a clamping block; 11. a card slot; 12. a limiting block; 13. a projection.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a sealing washer is used in engine combustion chamber and mould casting, including combustion chamber 1, combustion chamber 1's bottom fixedly connected with go-between 2, go-between 2's inner wall has seted up recess 3, the bottom block of recess 3 inner wall is connected with commentaries on classics board 4, the equal fixedly connected with separation blade 5 in both ends of recess 3 inner wall, one side of two separation blades 5 is connected with the one end contact of commentaries on classics board 4 both sides respectively, the bottom fixed connection of the top of commentaries on classics board 4 and sealing washer main part, the top of sealing washer main part is connected with the bottom contact of casing 6, through-hole 7 has all been seted up at combustion chamber 1's top and casing 6's top, sealing washer simple to operate, the connection is firm.

The sealing ring main body comprises a first sealing ring 8 and a second sealing ring 9, a plurality of clamping blocks 10 which are uniformly distributed are fixedly connected to the bottom of the first sealing ring 8, a plurality of clamping grooves 11 which are uniformly distributed are formed in the top of the second sealing ring 9, and the bottoms of the clamping blocks 10 are respectively clamped and connected with the inner walls of the clamping grooves 11, so that the deformation bearing capacity of the sealing ring is improved, partial replacement can be performed when damage occurs, and material resources are saved; the inner wall of the combustion chamber 1 is provided with a plurality of limit grooves which are uniformly distributed, the surface of the shell 6 is fixedly connected with a plurality of limit blocks 12 which are uniformly distributed, one side of each limit block 12 is respectively connected with the inner wall of each limit groove in a clamping manner, so that the shell 6 is prevented from deflecting in use, and the running stability of an engine is improved; the bottom of the rotating plate 4 is provided with anti-slip grains, so that the film material between the groove 3 and the rotating plate 4 is increased, and the rotating plate 4 is prevented from sliding; the fixed bulge 13 that is equipped with a plurality of evenly distributed in the center of 4 bottoms on commentaries on classics board is the 4 stress points of commentaries on classics board when dismouting sealing washer for the dismouting is more convenient.

When specifically using, the utility model relates to a sealing washer is used in engine combustion chamber and mould casting, pack casing 6 into 1 inside of combustion chamber, will change the both ends of board 4 and recess 3 both ends block again, it makes 4 both sides of commentaries on classics board to support tightly with two separation blades 5 respectively to rotate board 4, accomplish the installation, first sealing washer 8 and the second sealing washer 9 that the block is connected have improved the ability that the sealing washer bore deformation, can directly change the damage part taking place the damage simultaneously, the wasting of resources of wholly changing the sealing washer area material has been avoided, long-term the back of using, the detachable changes and takes out casing 6 again behind board 4 and washs, the life of extension engine.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealing washer is used in casting of engine combustion chamber and mould, includes combustion chamber (1), its characterized in that, bottom fixedly connected with go-between (2) of combustion chamber (1), the inner wall of go-between (2) is seted up flutedly (3), the bottom block of recess (3) inner wall is connected with commentaries on classics board (4), the equal fixedly connected with separation blade (5) in both ends of recess (3) inner wall, two one side of separation blade (5) is connected with the one end contact of commentaries on classics board (4) both sides respectively, the top of commentaries on classics board (4) and the bottom fixed connection of sealing washer main part, the top of sealing washer main part and the bottom contact of casing (6) are connected, through-hole (7) have all been seted up at the top of combustion chamber (1) and the top of.

2. The seal ring for engine combustion chamber and mold casting according to claim 1, wherein: the sealing washer main part includes first sealing washer (8) and second sealing washer (9), the bottom fixedly connected with a plurality of evenly distributed's of first sealing washer (8) fixture block (10), a plurality of evenly distributed's draw-in groove (11), a plurality of are all seted up at the top of second sealing washer (9) the bottom of fixture block (10) respectively with a plurality of the inner wall block of draw-in groove (11) is connected.

3. The seal ring for engine combustion chamber and mold casting according to claim 1, wherein: the inner wall of combustion chamber (1) has seted up a plurality of evenly distributed's spacing groove, the fixed surface of casing (6) is connected with a plurality of evenly distributed's stopper (12), a plurality of one side of stopper (12) is connected with the inner wall block in a plurality of spacing groove respectively.

4. The seal ring for engine combustion chamber and mold casting according to claim 1, wherein: the bottom of the rotating plate (4) is provided with anti-skid grains.

5. The seal ring for engine combustion chamber and mold casting according to claim 1, wherein: the center of the bottom of the rotating plate (4) is fixedly provided with a plurality of uniformly distributed convex parts (13).