CN103603744A - Air incoming pipe pad with way giving cavities - Google Patents
Air incoming pipe pad with way giving cavities Download PDFInfo
- Publication number
- CN103603744A CN103603744A CN201310612244.0A CN201310612244A CN103603744A CN 103603744 A CN103603744 A CN 103603744A CN 201310612244 A CN201310612244 A CN 201310612244A CN 103603744 A CN103603744 A CN 103603744A
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- CN
- China
- Prior art keywords
- pad
- pipe gasket
- air incoming
- pipe pad
- incoming pipe
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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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Abstract
The invention discloses an air incoming pipe pad with way giving cavities. The air incoming pipe pad comprises an air incoming pipe gasket and a water outgoing pipe gasket, two sealing gaskets are connectedly combined together, an air incoming pipe gasket way giving cavity is arranged in the middle of the air incoming pipe gasket, and a water outgoing pipe gasket way giving cavity is arranged in the middle of the water outgoing pipe gasket. A sealing lining plate is adopted for the air incoming pipe gasket, and the failures of air leakage, water leakage and the like due to insufficient sealing width caused by the problem of mutual way giving can be solved through integral design. The air incoming pipe gasket is close to the water outgoing pipe gasket, and each of the air incoming pipe gasket and the water outgoing pipe gasket is made of the sealing lining plate, so that the air incoming pipe gasket and the water outgoing pipe gasket are integrated into a whole, sealing effect during assembling of the gaskets can be guaranteed, assembling processes can be reduced, assembling efficiency can be greatly improved, and good sealing performance is realized.
Description
Technical field
The present invention relates to diesel engine field, relate in particular to the step down air inlet pipe pad in chamber of a kind of band.
Background technique
Diesel engine, as a kind of energy transfer machine, is worked under the high low temperature of being everlasting, pressure, vibrations, thermal radiation working environment, related function system wherein, and system is comprised of various component, between part, connects and often needs gasket seal.Based on batch cost, consider that more conventional gasket seal take the sheet material of an extraction to cut and make.
Because some Design Technology for Diesels is very compact, limited space, adjacent gasket design is arranged not enough, steps down not, has had a strong impact on efficiency of assembling, and easily causes poorly sealedly, causes the faults such as gas leakage, profit, can not guarantee airtight quality.
Summary of the invention
The object of the present invention is to provide the step down air inlet pipe pad in chamber of a kind of band, suction tude pad and outlet pipe pad integrate, and between described individual layer pad, establish Packed cavity, improve the sealing broadband of pad, and sealing effect is better.
Technical solution of the present invention is such, a kind of air inlet pipe pad of the chamber of stepping down, it is characterized in that having in the middle of suction tude pad (1) the suction tude pad cavity (2) of stepping down, in the middle of outlet pipe pad (4), have the outlet pipe pad cavity (3) of stepping down.
Suction tude pad (1) is connected and integrates with outlet pipe pad (4).
Suction tude pad (1) has installation attachment hole with outlet pipe pad (4) ring limit.
Suction tude pad (1), outlet pipe pad (4) are sealed bolster plate.
There is boss on outlet pipe pad cavity (3) the ring limit of stepping down.
There is boss on suction tude pad cavity (2) the ring limit of stepping down.
Advantage of the present invention is suction tude pad and the effective combination of cylinder head sealing surface, and because of the increasing of sealing strip, the pressure that can transform on pad by the screw-down torque at bolt makes pad stressed more even, and sealing effect is better.By integrating, improve the sealed width of pad, guarantee that the sealing effect of whole pad is better.
Accompanying drawing explanation
Fig. 1 is the step down structural drawing of air inlet pipe pad in chamber of a kind of band of the present invention;
In Fig. 1, suction tude pad (1), suction tude pad step down cavity (2), outlet pipe pad step down cavity (3), outlet pipe pad (4).
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in more detail.
Embodiment 1, and as shown in Figure 1, suction tude pad (1) is connected and integrates with outlet pipe pad (4), arranges more conveniently, and sealed width is larger, and sealing effect is better.In addition, suction tude pad (1) and outlet pipe pad (4) are liner plate.The ring limit of suction tude pad (1) and outlet pipe pad (4) is evenly equipped with mounting hole.There is the suction tude pad cavity (2) of stepping down in the middle of intake pipe pad (1).There is the outlet pipe pad cavity (3) of stepping down in the middle of outlet pipe pad (4).
Embodiment 2, at suction tude pad cavity (2) the ring periphery of stepping down, are provided with boss, and outlet pipe pad cavity (3) the ring periphery of stepping down is provided with boss.This boss is made when stamped gasket seal simultaneously, when worker die clamper, arranges simultaneously, disposablely when manufacture parts stamps out.
Embodiment 3, and a kind of air inlet pipe pad of the chamber of stepping down is characterized in that having in the middle of suction tude pad (1) the suction tude pad cavity (2) of stepping down, and have the outlet pipe pad cavity (3) of stepping down in the middle of outlet pipe pad (4).Suction tude pad (1) is connected and integrates with outlet pipe pad (4).Suction tude pad (1) has installation attachment hole with outlet pipe pad (4) ring limit.Suction tude pad (1), outlet pipe pad (4) are sealed bolster plate.There is boss on outlet pipe pad cavity (3) the ring limit of stepping down.There is boss on suction tude pad cavity (2) the ring limit of stepping down.
Suction tude gasket construction of the present invention is simple, and cost is lower, easily processing.
Shown in the above embodiment of the present invention and accompanying drawing, only for one of preferred embodiment of the present invention, can not limit to the present invention with this, not depart under the condition of marrow of the present invention, any change that those skilled in the art do, all belongs to protection scope of the present invention.
Claims (6)
1. the band air inlet pipe pad in chamber of stepping down, is characterized in that having in the middle of suction tude pad (1) the suction tude pad cavity (2) of stepping down, and has the outlet pipe pad cavity (3) of stepping down in the middle of outlet pipe pad (4).
2. a kind of band according to claim 1 air inlet pipe pad in chamber of stepping down, is characterized in that suction tude pad (1) is connected and integrates with outlet pipe pad (4).
3. a kind of band according to claim 1 air inlet pipe pad in chamber of stepping down, is characterized in that there is installation attachment hole on suction tude pad (1) and outlet pipe pad (4) ring limit.
4. a kind of band according to claim 1 air inlet pipe pad in chamber of stepping down, is characterized in that suction tude pad (1), outlet pipe pad (4) are sealed bolster plate.
5. a kind of band according to claim 1 air inlet pipe pad in chamber of stepping down, is characterized in that there is boss on outlet pipe pad cavity (3) the ring limit of stepping down.
6. a kind of band according to claim 1 air inlet pipe pad in chamber of stepping down, is characterized in that there is boss on suction tude pad cavity (2) the ring limit of stepping down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612244.0A CN103603744A (en) | 2013-11-28 | 2013-11-28 | Air incoming pipe pad with way giving cavities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612244.0A CN103603744A (en) | 2013-11-28 | 2013-11-28 | Air incoming pipe pad with way giving cavities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103603744A true CN103603744A (en) | 2014-02-26 |
Family
ID=50121995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310612244.0A Pending CN103603744A (en) | 2013-11-28 | 2013-11-28 | Air incoming pipe pad with way giving cavities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603744A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058227A2 (en) * | 2006-11-08 | 2008-05-15 | Federal-Mogul Corporation | Static gasket |
| CN101660460A (en) * | 2009-07-07 | 2010-03-03 | 无锡动力工程股份有限公司 | Structure integrating water pipe and air inlet pipe of diesel engine |
| US20100253012A1 (en) * | 2009-04-03 | 2010-10-07 | Jinfeng Zhuang | Gasket Having Adhesive Element |
| CN203067776U (en) * | 2013-02-02 | 2013-07-17 | 浙江华天机械有限公司 | Gasket of supercharger |
| CN203098857U (en) * | 2013-02-02 | 2013-07-31 | 中国重汽集团济南动力有限公司 | Intake tube gasket attached with rubber |
| CN203131021U (en) * | 2013-01-31 | 2013-08-14 | 广西玉柴机器股份有限公司 | Intake-tube gasket |
| CN203248238U (en) * | 2013-04-07 | 2013-10-23 | 上海通用汽车有限公司 | Gasket used for engine and engine |
-
2013
- 2013-11-28 CN CN201310612244.0A patent/CN103603744A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058227A2 (en) * | 2006-11-08 | 2008-05-15 | Federal-Mogul Corporation | Static gasket |
| WO2008058227A3 (en) * | 2006-11-08 | 2008-08-07 | Federal Mogul Corp | Static gasket |
| US20100253012A1 (en) * | 2009-04-03 | 2010-10-07 | Jinfeng Zhuang | Gasket Having Adhesive Element |
| CN101660460A (en) * | 2009-07-07 | 2010-03-03 | 无锡动力工程股份有限公司 | Structure integrating water pipe and air inlet pipe of diesel engine |
| CN203131021U (en) * | 2013-01-31 | 2013-08-14 | 广西玉柴机器股份有限公司 | Intake-tube gasket |
| CN203067776U (en) * | 2013-02-02 | 2013-07-17 | 浙江华天机械有限公司 | Gasket of supercharger |
| CN203098857U (en) * | 2013-02-02 | 2013-07-31 | 中国重汽集团济南动力有限公司 | Intake tube gasket attached with rubber |
| CN203248238U (en) * | 2013-04-07 | 2013-10-23 | 上海通用汽车有限公司 | Gasket used for engine and engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |