CN106168184A - A kind of crankcase cover - Google Patents
A kind of crankcase cover Download PDFInfo
- Publication number
- CN106168184A CN106168184A CN201610756666.9A CN201610756666A CN106168184A CN 106168184 A CN106168184 A CN 106168184A CN 201610756666 A CN201610756666 A CN 201610756666A CN 106168184 A CN106168184 A CN 106168184A
- Authority
- CN
- China
- Prior art keywords
- crankshaft hole
- hanger
- angle bar
- main 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
- F02F7/0068—Adaptations for other accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
- F02F7/007—Adaptations for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to general gasoline engines and manufacture field, particularly relate to a kind of crankcase cover.The technical solution used in the present invention is: a kind of crankcase cover, including circumferentially disposed cover body, the central authorities of described cover body have crankshaft hole, the periphery of described crankshaft hole is crankshaft hole seat, described crankshaft hole and crankshaft hole seat are coaxially disposed, the outside of described crankshaft hole is that divergent shape is provided with multiple reinforcement, one end of described reinforcement is connected to the correspondence position of crankshaft hole outer, the other end is connected with the correspondence position of crankshaft hole seat medial wall, heat dissipation cavity is formed between adjacent reinforcement, it is removably connected with hanger by connector on described cover body, described hanger includes triangle angle bar main body, the front portion of described triangle angle bar main body is provided with adpting flange, the rear of triangle angle bar main body is provided with hanger.The invention have the advantage that rational in infrastructure, good heat dissipation effect, convenient installation and carrying, anticorrosion effect is good, failure rate is low, and service life is long.
Description
Technical field
The present invention relates to general gasoline engines and manufacture field, particularly relate to a kind of crankcase cover.
Background technology
The crankcase cover of gasoline engine is the important component part of electromotor, and the Main Function of crankcase cover is bent for electromotor
The operating of axle provides and supports, and forms closed structure for engine crankshaft box, for the profit of each moving component of engine interior simultaneously
Sliding offer essential condition.The heavier-weight of crankcase cover, and its surface configuration mostly is portion's rule, and portion is convenient installs and transport.
Therefore, it should provide a kind of new technical scheme to solve above technical problem.
Summary of the invention
It is an object of the invention to: for above-mentioned deficiency, it is provided that a kind of rational in infrastructure, it is simple to the crankcase cover install, carried.
For achieving the above object, the technical solution used in the present invention is:
A kind of crankcase cover, including circumferentially disposed cover body, the central authorities of described cover body have crankshaft hole, described crankshaft hole
Periphery is crankshaft hole seat, and described crankshaft hole and crankshaft hole seat are coaxially disposed, and the outside of described crankshaft hole is that divergent shape is provided with multiple
Reinforcement, one end of described reinforcement is connected to the correspondence position of crankshaft hole outer, and the other end is right with crankshaft hole seat medial wall
Answer position to connect, form heat dissipation cavity between adjacent reinforcement, described cover body is removably connected with hanger by connector, institute
State hanger and include that triangle angle bar main body, the front portion of described triangle angle bar main body are provided with adpting flange, triangle angle bar main body
Rear be provided with hanger.
Further technical scheme is:
The outer surface of described cover body has one layer of corrosion-resistant coating.
Described corrosion-resistant coating is fluororine-carbon coating.
Due to the application of technique scheme, the present invention compared with prior art has the advantage that
1, the crankcase cover of the present invention, is provided with a circle heat dissipation cavity, has more preferable radiating effect, make in the periphery of crankshaft hole
Gasoline engine operating is reliable, and fault rate is few.
2, the crankcase cover of the present invention, is removably connected with hanger by connector on cover body, the most convenient work
Personnel install and transport, on the other hand also can reduce the labor intensity of staff, improve work efficiency.
3, the crankcase cover of the present invention has one layer of fluororine-carbon coating at the outer surface of cover body, and crankcase cover can be made to have
Excellent weatherability, suitably uses in severe contamination area and seashore.
Accompanying drawing explanation
Accompanying drawing 1 is present configuration schematic diagram.
Accompanying drawing 2 is hanging tool structure schematic diagram.
In the figures above: 1, cover body, 2, crankshaft hole, 3, crankshaft hole seat, 4, reinforcement, 5, heat dissipation cavity, 6, connector, 7, hang
Tool, 71, angle bar main body, 72, adpting flange, 73, hanger.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
As illustrated in fig. 1 and 2, as first embodiment of the present invention, a kind of crankcase cover, including circumferentially disposed cover body
1, the central authorities of described cover body 1 have crankshaft hole 2, and the periphery of described crankshaft hole 2 is crankshaft hole seat 3, described crankshaft hole 2 and crankshaft hole
Seat 3 is coaxially disposed, and the outside of described crankshaft hole 2 is that divergent shape is provided with multiple reinforcement 4, and one end of described reinforcement 4 is connected to
The correspondence position of crankshaft hole 2 outer, the other end is connected with the correspondence position of crankshaft hole seat 3 medial wall, between adjacent reinforcement 4
Forming heat dissipation cavity 5, described cover body 1 is removably connected with hanger 7 by connector 6, described hanger 7 includes triangle angle bar master
Body 71, the front portion of described triangle angle bar main body 71 is provided with adpting flange 72, and the rear of triangle angle bar main body 71 is provided with hanger
73。
Preferably as second embodiment, the present embodiment is the further improvement to embodiment one, described cover body 1
Outer surface has one layer of corrosion-resistant coating.
Preferably as the 3rd embodiment, the present embodiment is the further restriction to embodiment two, described corrosion-resistant coating
For fluororine-carbon coating.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, it is also possible to make some improvement or replacement, these improve or replace also
Should be regarded as protection scope of the present invention.
Claims (3)
1. a crankcase cover, it is characterised in that: including circumferentially disposed cover body (1), the central authorities of described cover body (1) have bent axle
Hole (2), the periphery of described crankshaft hole (2) is crankshaft hole seat (3), and described crankshaft hole (2) and crankshaft hole seat (3) are coaxially disposed, institute
The outside stating crankshaft hole (2) is that divergent shape is provided with multiple reinforcement (4), and one end of described reinforcement (4) is connected to crankshaft hole (2)
The correspondence position of outer, the other end is connected with the correspondence position of crankshaft hole seat (3) medial wall, shape between adjacent reinforcement (4)
Becoming heat dissipation cavity (5), described cover body (1) is removably connected with hanger (7) by connector (6), described hanger (7) includes triangle
Shape angle bar main body (71), the front portion of described triangle angle bar main body (71) is provided with adpting flange (72), triangle angle bar main body
(71) rear is provided with hanger (73).
A kind of crankcase cover the most according to claim 1, it is characterised in that: the outer surface of described cover body (1) has one
Layer corrosion-resistant coating.
A kind of crankcase cover the most according to claim 2, it is characterised in that: described corrosion-resistant coating is fluororine-carbon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756666.9A CN106168184A (en) | 2016-08-27 | 2016-08-27 | A kind of crankcase cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756666.9A CN106168184A (en) | 2016-08-27 | 2016-08-27 | A kind of crankcase cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168184A true CN106168184A (en) | 2016-11-30 |
Family
ID=57376148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610756666.9A Pending CN106168184A (en) | 2016-08-27 | 2016-08-27 | A kind of crankcase cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168184A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509475A (en) * | 1983-03-03 | 1985-04-09 | Steyr-Daimler-Puch Aktiengesellschaft | Reciprocating internal combustion engine |
| JP2003201928A (en) * | 2001-12-28 | 2003-07-18 | Suzuki Motor Corp | Air intake system supporting structure for engine |
| CN1971020A (en) * | 2005-11-21 | 2007-05-30 | 海斯莱默茨国际公司 | Vehicle engine valve cover elements and manufacturing thereof |
| CN203146111U (en) * | 2013-04-03 | 2013-08-21 | 重庆鼎工机电有限公司 | Control panel assembly for generator set |
| CN203335263U (en) * | 2013-06-28 | 2013-12-11 | 力帆实业(集团)股份有限公司 | Left crankcase cover of engine |
| CN103821633A (en) * | 2012-11-19 | 2014-05-28 | 四川华威兄弟科技有限公司 | Power right cover |
| CN203835535U (en) * | 2014-04-14 | 2014-09-17 | 深圳市安托山特种机械有限公司 | Top cover structure of silencing power station |
-
2016
- 2016-08-27 CN CN201610756666.9A patent/CN106168184A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509475A (en) * | 1983-03-03 | 1985-04-09 | Steyr-Daimler-Puch Aktiengesellschaft | Reciprocating internal combustion engine |
| JP2003201928A (en) * | 2001-12-28 | 2003-07-18 | Suzuki Motor Corp | Air intake system supporting structure for engine |
| CN1971020A (en) * | 2005-11-21 | 2007-05-30 | 海斯莱默茨国际公司 | Vehicle engine valve cover elements and manufacturing thereof |
| CN103821633A (en) * | 2012-11-19 | 2014-05-28 | 四川华威兄弟科技有限公司 | Power right cover |
| CN203146111U (en) * | 2013-04-03 | 2013-08-21 | 重庆鼎工机电有限公司 | Control panel assembly for generator set |
| CN203335263U (en) * | 2013-06-28 | 2013-12-11 | 力帆实业(集团)股份有限公司 | Left crankcase cover of engine |
| CN203835535U (en) * | 2014-04-14 | 2014-09-17 | 深圳市安托山特种机械有限公司 | Top cover structure of silencing power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20161130 |