CN104806848A - End cover of engine shell - Google Patents
End cover of engine shell Download PDFInfo
- Publication number
- CN104806848A CN104806848A CN201410286906.4A CN201410286906A CN104806848A CN 104806848 A CN104806848 A CN 104806848A CN 201410286906 A CN201410286906 A CN 201410286906A CN 104806848 A CN104806848 A CN 104806848A
- Authority
- CN
- China
- Prior art keywords
- lid
- end cover
- end cap
- ring body
- cover body
- 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.)
- Pending
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- Paints Or Removers (AREA)
Abstract
The invention relates to an end cover of an engine shell. The end cover comprises a cover body; several installing lugs are arranged on the peripheral direction of the cover body, and screw holes are arranged on the lugs; the center of the bottom part of the cover body is provided with a ring body, and a reinforcing rib is arranged between the cover body and the ring body; a lug boss is arranged between two reinforcing ribs, and an installing hole is arranged on the lug boss; an organic silicon heat-resisting paint layer is coated on the surface of the cover body. The end cover of the engine shell is simple in structure, convenient to use, high in reliability, and good in heat resisting performance; quality of the end cover is improved, the service life is prolonged, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of engine casing end cap.
Background technique
Motor body is the important component part on motor, mostly be the Thin-walled Straight tubular rotary part of high tensile steel material, along with the development trend of product, to the reliability of motor and dimension precision requirement more and more higher, the heat dispersion of the end cap of existing motor body is poor, and also brings adverse influence to the manufacture of product, bad mechanical property, working life is short, produces ill-effect to overall engine.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides the engine casing end cap of a kind of good mechanical property.
The technical solution adopted for the present invention to solve the technical problems is: a kind of engine casing end cap, there is lid, described lid be circumferentially provided with some mounting lugs, lug offers screw hole, the bottom centre position place of lid is provided with ring body, is provided with stiffening rib between lid and ring body, is provided with boss between two stiffening ribs, boss offers mounting hole, the surface of lid is coated with organic-silicon heat-resisting paint layer.
Further, bottom and the inwall joint of described lid are provided with stiffener.
Further, the organic-silicon heat-resisting paint layer stated is by extraordinary organosilicon heat stable resin, high temperature resistant face, filler, auxiliary agent and solvent composition.
The invention has the beneficial effects as follows: structure of the present invention is simple, and easy to use, reliability is high, and resistance to heat is good, improve the quality of end cap, increase the service life, reduce cost of production.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. lids, 2. lug, 3. screw hole, 4. ring body, 5. stiffening rib, 6. boss, 7. mounting hole in figure, 8. organic-silicon heat-resisting paint layer, 9. stiffener.
Embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of engine casing end cap as shown in Figure 1, there is lid 1, lid 1 be circumferentially provided with some mounting lugs 2, lug 2 offers screw hole 3, the bottom centre position place of lid 1 is provided with ring body 4, is provided with stiffening rib 5 between lid 1 and ring body 4, is provided with boss 6 between two stiffening ribs 5, boss 6 offers mounting hole 7, the surface of lid 1 is coated with organic-silicon heat-resisting paint layer 8.
Bottom and the inwall joint of lid 1 are provided with stiffener 9, because lid 1 is thin-wall part, easily damage in long-time using process, need often to change, and reduce manufacturing efficiency, stiffener 9 well can ensure the intensity between the bottom of lid 1 and inwall.
Organic-silicon heat-resisting paint layer 8 is by extraordinary organosilicon heat stable resin, high temperature resistant face, filler, auxiliary agent and solvent composition, and organic-silicon heat-resisting paint layer 8 adopts organic resin material to make, and has good environmental-protecting performance, can not to environmental concerns.
Workpiece surface should oil removing in advance, rust cleaning, preferably again through sand blast, in order to avoid coated article is unclean affect adhesion and heat resistance, organic-silicon heat-resisting paint thinner.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. an engine casing end cap, there is lid (1), it is characterized in that: described lid (1) be circumferentially provided with some mounting lugs (2), lug (2) offers screw hole (3), the bottom centre position place of lid (1) is provided with ring body (4), stiffening rib (5) is provided with between lid (1) and ring body (4), boss (6) is provided with between two stiffening ribs (5), boss (6) offers mounting hole (7), the surface of lid (1) is coated with organic-silicon heat-resisting paint layer (8).
2. a kind of engine casing end cap according to claim 1, is characterized in that: bottom and the inwall joint of described lid (1) are provided with stiffener (9).
3. a kind of engine casing end cap according to claim 1, is characterized in that: described organic-silicon heat-resisting paint layer (8) is by extraordinary organosilicon heat stable resin, high temperature resistant face, filler, auxiliary agent and solvent composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286906.4A CN104806848A (en) | 2014-06-24 | 2014-06-24 | End cover of engine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286906.4A CN104806848A (en) | 2014-06-24 | 2014-06-24 | End cover of engine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104806848A true CN104806848A (en) | 2015-07-29 |
Family
ID=53691932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286906.4A Pending CN104806848A (en) | 2014-06-24 | 2014-06-24 | End cover of engine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806848A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0882223A (en) * | 1994-09-12 | 1996-03-26 | Suzuki Motor Corp | Structure of engine cover |
| CN1971019A (en) * | 2005-10-19 | 2007-05-30 | 三菱重工业株式会社 | Cylinder block integrated with crankcase |
| CN201963415U (en) * | 2011-01-30 | 2011-09-07 | 力帆实业(集团)股份有限公司 | Right crankcase cover of motorcycle engine |
| CN202082000U (en) * | 2011-06-20 | 2011-12-21 | 常州常发动力机械有限公司 | Crankshaft rear end cover for engine |
| CN203335264U (en) * | 2013-06-28 | 2013-12-11 | 力帆实业(集团)股份有限公司 | Motorcycle engine left crank case outer body |
| CN204153395U (en) * | 2014-06-24 | 2015-02-11 | 诸文伟 | Engine casing end cap |
-
2014
- 2014-06-24 CN CN201410286906.4A patent/CN104806848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0882223A (en) * | 1994-09-12 | 1996-03-26 | Suzuki Motor Corp | Structure of engine cover |
| CN1971019A (en) * | 2005-10-19 | 2007-05-30 | 三菱重工业株式会社 | Cylinder block integrated with crankcase |
| CN201963415U (en) * | 2011-01-30 | 2011-09-07 | 力帆实业(集团)股份有限公司 | Right crankcase cover of motorcycle engine |
| CN202082000U (en) * | 2011-06-20 | 2011-12-21 | 常州常发动力机械有限公司 | Crankshaft rear end cover for engine |
| CN203335264U (en) * | 2013-06-28 | 2013-12-11 | 力帆实业(集团)股份有限公司 | Motorcycle engine left crank case outer body |
| CN204153395U (en) * | 2014-06-24 | 2015-02-11 | 诸文伟 | Engine casing end cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |