CN202203229U - Connecting structure of metal laminated cylinder gasket and cylinder gasket thereof - Google Patents
Connecting structure of metal laminated cylinder gasket and cylinder gasket thereof Download PDFInfo
- Publication number
- CN202203229U CN202203229U CN2011203332091U CN201120333209U CN202203229U CN 202203229 U CN202203229 U CN 202203229U CN 2011203332091 U CN2011203332091 U CN 2011203332091U CN 201120333209 U CN201120333209 U CN 201120333209U CN 202203229 U CN202203229 U CN 202203229U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- subplate
- cylinder
- main plate
- metal laminate
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000005028 tinplate Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Gasket Seals (AREA)
Abstract
The utility model discloses a connection structure of metal lamination cylinder mat and cylinder mat thereof relates to cylinder head gasket for the engine. The riveting structure comprises a main plate and an auxiliary plate which are tightly attached together, and is characterized in that at least more than two riveting holes are formed in the non-sealing position of the main plate or the auxiliary plate, the edge of each riveting hole is provided with a flanging which is formed by folding the auxiliary plate or the main plate corresponding to the self material of the riveting hole and wraps the edge of the riveting hole, and the main plate and the auxiliary plate are fixedly connected into a whole through the flanging. Because the self material of the metal laminated cylinder gasket is adopted to realize the interlayer interconnection through the flanging, the special guard ring connection mode in the prior art is replaced, the manufacturing procedures are reduced, the production cost is reduced, and the main plate and the auxiliary plate are tightly attached without mutual movement and dislocation. Adopt the utility model discloses a cylinder gasket novel structure, the manufacturability is good, through many times rack examination experiment prove, has good connection fixed effect.
Description
Technical field
The utility model relates to motor and uses cylinder head gasket, is specifically related to a kind of linkage structure and cylinder pad thereof of metal laminate cylinder pad.
Background technique
At present, motor connects between each laminate and adopts special-purpose guard ring to connect with multiple layer metal type cylinder head gasket, and it is more to connect operation, and waste material, and cost is high.In addition because coming off of special-purpose guard ring also can cause the play dislocation between the adjacent laminate.
The model utility content
The purpose of the utility model is to solve the deficiency that above-mentioned prior art exists, and a kind of good connecting effect is provided, the linkage structure of economical and practical metal laminate cylinder pad.
The technological scheme that the utility model solves the problems of the technologies described above is following: a kind of linkage structure of metal laminate cylinder pad; Comprise the mainboard and the subplate that fit tightly together; Its unique distinction is; The unsealed position of said mainboard or subplate is provided with plural at least riveted holes; Be provided with at said riveted holes edge by said subplate or mainboard and form and wrap up the flange at said riveted holes edge, said turning over all over said major and minor plate is connected to one corresponding to self material turnover of said riveted holes position.
Promptly can select to adopt two kinds of linkage structures of subplate turnup structure or mainboard turnup structure as required.
The beneficial effect of the utility model is: because the flange that adopts self material of metal laminate cylinder pad to form realizes that interlayer connects mutually; Replace existing technology and adopted special-purpose guard ring Placement; Not only reduced production process; Reduce cost of production, and made between the major and minor plate and to fit closely, do not had mutual play dislocation.
Further, said mainboard and subplate are metallic material.
Further, said mainboard is stainless steel material or tin plate material.
Further, said subplate is stainless steel material or tin plate material.
Adopt the beneficial effect of above-mentioned further scheme to be, mainboard and subplate can be selected the combination of stainless steel material or tin plate material or two kinds of materials according to seal request for use.
Further, said riveted holes is circle or rectangle.
Adopt the beneficial effect of above-mentioned further scheme to be, riveted holes can be selected suitable shape according to position or connection request.
Another purpose of the utility model provides a kind of metal laminate cylinder pad, is characterized in having adopted above-described linkage structure.
The beneficial effect of a kind of metal laminate cylinder pad of the utility model is: adopt self flange linkage structure, and its novel structure, manufacturability is good, is connected firmly between the major-minor plate, the play dislocation can not occur, and production process is simple relatively.Examination experiment showed, that the metal laminate cylinder spacer of this linkage structure has good connection fixed effect through stand repeatedly.
Description of drawings
Fig. 1 is the partial schematic diagram of a kind of metal laminate cylinder pad of the utility model;
Fig. 2 adopts the B-B of subplate turnup structure to profile;
Fig. 3 adopts the B-B of mainboard turnup structure to profile;
Fig. 4 is a kind of structural representation that adopts the metal laminate cylinder pad of the utility model linkage structure.
At Fig. 1 in Fig. 4,1, mainboard, 2, subplate, 3, riveted holes, 4, flange.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
As depicted in figs. 1 and 2; A kind of metal laminate cylinder pad linkage structure that adopts subplate 2 turnup structures; Comprise the mainboard 1 and subplate 2 that fit tightly together, its unique distinction is that the unsealed position of said mainboard 1 is provided with plural at least circular riveted holes 3; Be provided with at said riveted holes 3 edges by said subplate 2 and form and wrap up the flange 4 at said riveted holes 3 edges corresponding to self material turnover of said riveted holes 3 positions, said flange 4 is fixed as one said major and minor plate connection.
Said mainboard 1 is metallic material with subplate 2.
Said mainboard 1 is stainless steel material or tin plate material.
Said subplate 2 is stainless steel material or tin plate material.
As shown in figures 1 and 3, be a kind of metal laminate cylinder pad linkage structure that adopts mainboard 1 turnup structure, all the other structures are identical with structure shown in Figure 2 except that used flanged plate is mainboard 1.
As shown in Figure 4; A kind of structural representation that adopts the metal laminate cylinder pad of the utility model linkage structure; It is provided with four circular riveted holes 3 in the mainboard 1 edge unsealed position of said metal laminate cylinder pad, and said riveted holes 3 places have adopted like Fig. 1 or linkage structure shown in Figure 2.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. the linkage structure of a metal laminate cylinder pad; Comprise the mainboard and the subplate that fit tightly together; It is characterized in that; The unsealed position of said mainboard or subplate is provided with plural at least riveted holes, is provided with at said riveted holes edge by said subplate or mainboard and forms and wrap up the flange at said riveted holes edge corresponding to self material turnover of said riveted holes position, and said flange is connected to one said major and minor plate.
2. the linkage structure of metal laminate cylinder pad according to claim 1 is characterized in that said mainboard and subplate are metallic material.
3. the linkage structure of metal laminate cylinder pad according to claim 1 and 2 is characterized in that, said mainboard is stainless steel material or tin plate material.
4. the linkage structure of metal laminate cylinder pad according to claim 1 and 2 is characterized in that, said subplate is stainless steel material or tin plate material.
5. the linkage structure of metal laminate cylinder pad according to claim 1 and 2 is characterized in that, said riveted holes is circle or rectangle.
6. a metal laminate cylinder pad is characterized in that, said cylinder pad is provided with like each described linkage structure of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203332091U CN202203229U (en) | 2011-09-07 | 2011-09-07 | Connecting structure of metal laminated cylinder gasket and cylinder gasket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203332091U CN202203229U (en) | 2011-09-07 | 2011-09-07 | Connecting structure of metal laminated cylinder gasket and cylinder gasket thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203229U true CN202203229U (en) | 2012-04-25 |
Family
ID=45967351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203332091U Expired - Fee Related CN202203229U (en) | 2011-09-07 | 2011-09-07 | Connecting structure of metal laminated cylinder gasket and cylinder gasket thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527581A (en) * | 2012-06-29 | 2014-01-22 | 佳能株式会社 | Fastened structure |
| CN105332819A (en) * | 2015-12-14 | 2016-02-17 | 广西玉柴机器股份有限公司 | Cylinder opening ring positioning structure for cylinder head gasket |
| CN108412633A (en) * | 2018-05-16 | 2018-08-17 | 郭贤 | A kind of multi-cylinder engine head gasket and preparation method thereof |
-
2011
- 2011-09-07 CN CN2011203332091U patent/CN202203229U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527581A (en) * | 2012-06-29 | 2014-01-22 | 佳能株式会社 | Fastened structure |
| CN103527581B (en) * | 2012-06-29 | 2016-02-24 | 佳能株式会社 | Fastened structure |
| CN105332819A (en) * | 2015-12-14 | 2016-02-17 | 广西玉柴机器股份有限公司 | Cylinder opening ring positioning structure for cylinder head gasket |
| CN108412633A (en) * | 2018-05-16 | 2018-08-17 | 郭贤 | A kind of multi-cylinder engine head gasket and preparation 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 |
Granted publication date: 20120425 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |