CN202091507U - Single-layer metal supercharger gasket for engine - Google Patents
Single-layer metal supercharger gasket for engine Download PDFInfo
- Publication number
- CN202091507U CN202091507U CN2011201820207U CN201120182020U CN202091507U CN 202091507 U CN202091507 U CN 202091507U CN 2011201820207 U CN2011201820207 U CN 2011201820207U CN 201120182020 U CN201120182020 U CN 201120182020U CN 202091507 U CN202091507 U CN 202091507U
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- CN
- China
- Prior art keywords
- layer metal
- gasket
- shim body
- supercharger
- utility
- 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 - Lifetime
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Abstract
The utility model relates to a single-layer metal supercharger gasket for an engine, which includes a rectangular gasket body, wherein two vent holes are arranged side by side on the gasket body; two first seal corrugations are arranged on the inner edges of the two vent holes respectively; two circles of bulges are arranged on the peripheries on the outer sides of the two vent holes respectively; screw holes are arranged at the four corners of the gasket body; and a second seal corrugation is arranged on the outer edge of the gasket body. The single-layer metal supercharger gasket has the benefits of novel structure and simple process, and the bulges, the first corrugations, the second corrugation and other structures obviously improve the sealing effect of the supercharger gasket.
Description
Technical field
The utility model relates to a kind of motor single-layer metal pressurized machine pad.
Background technique
Pressurized machine is a kind of device that is used for increasing cylinder intake pressure, enters the preceding air of engine cylinder earlier through the density of compressed with the raising air, more air is filled in the cylinder, thereby increases engine power.The pressurized machine pad is to be used for the high-energy fuel gas that canned motor produces, and generally about 500 degrees centigrade, working condition is abominable especially for its operating temperature, and the sealing effect of pressurized machine pad directly influences the emission performance of motor.Pressurized machine pad in the market adopts the asbestos composite material more, and sealing effect is poor, and working life is short.
The model utility content
The purpose of this utility model provides a kind of motor with single-layer metal pressurized machine pad, to overcome the prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of motor single-layer metal pressurized machine pad, comprise shim body, described shim body is rectangular, be provided with two exhaust ports on the shim body side by side, two exhaust port inside edges are equipped with the first sealing ripple, surrounding, two exhaust port outsides is provided with a circle projection, and four jiaos of places of described shim body are equipped with screw, and the outer edge of shim body is provided with the second sealing ripple.
The beneficial effects of the utility model are: novel structure, and materials are economized, and cost is low, and technology is simple; Adopt the single-layer metal material, be beneficial to environmental protection, can avoid nonmetallic material stress relaxation, easily aging shortcoming; By be provided with projection, the first sealing ripple and second structures such as sealing ripple etc. make pad sealing effect be improved significantly.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the overall structure schematic representation of the described a kind of motor of the utility model embodiment with single-layer metal pressurized machine pad;
Fig. 2 is the A-A sectional view of the described a kind of motor of the utility model embodiment with single-layer metal pressurized machine pad;
Fig. 3 is the B-B sectional view of the described a kind of motor of the utility model embodiment with single-layer metal pressurized machine pad.
Among the figure:
1, shim body; 2, exhaust port; 3, the first sealing ripple; 4, screw; 5, the second sealing ripple; 6, projection.
Embodiment
As shown in Figure 1, the described a kind of motor of the utility model embodiment single-layer metal pressurized machine pad, comprise shim body 1, described shim body 1 is rectangular, being provided with 2, two exhaust port 2 inside edges of two exhaust ports on the shim body 1 side by side is equipped with the first sealing surrounding, 3, two exhaust port 2 outsides of ripple and is provided with a circle projection 6,1 four jiaos of places of described shim body are equipped with screw 4, and the outer edge of shim body 1 is provided with the second sealing ripple 5.
As shown in Figure 2, inwardly folding 180 ° of exhaust port 2 inside edges form the first sealing ripple 3, and are provided with projection 6 near exhaust port 2 places.
As shown in Figure 3, inwardly folding 180 ° of shim body 1 outer edges form the second sealing ripple 5.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a application or akin technological scheme, all drops within the protection domain of the present utility model.
Claims (1)
1. a motor is with single-layer metal pressurized machine pad, comprise shim body (1), it is characterized in that: described shim body (1) is rectangular, is provided with two exhaust ports (2) on the shim body (1) side by side, and the inside edge of two exhaust ports (2) is equipped with the first sealing ripple (3); Be provided with a circle projection (6) around the outside of two exhaust ports (2), described shim body (1) Si Jiaochu is equipped with screw (4), and the outer edge of shim body (1) is provided with the second sealing ripple (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201820207U CN202091507U (en) | 2011-06-01 | 2011-06-01 | Single-layer metal supercharger gasket for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201820207U CN202091507U (en) | 2011-06-01 | 2011-06-01 | Single-layer metal supercharger gasket for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091507U true CN202091507U (en) | 2011-12-28 |
Family
ID=45366575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201820207U Expired - Lifetime CN202091507U (en) | 2011-06-01 | 2011-06-01 | Single-layer metal supercharger gasket for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145283A (en) * | 2020-09-30 | 2020-12-29 | 广西玉柴机器股份有限公司 | Supercharger gasket with four-layer structure |
-
2011
- 2011-06-01 CN CN2011201820207U patent/CN202091507U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145283A (en) * | 2020-09-30 | 2020-12-29 | 广西玉柴机器股份有限公司 | Supercharger gasket with four-layer structure |
| CN112145283B (en) * | 2020-09-30 | 2024-04-26 | 广西玉柴机器股份有限公司 | Supercharger gasket with four-layer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |