CN105626260B - A kind of engine hood panel and preparation method thereof - Google Patents
A kind of engine hood panel and preparation method thereof Download PDFInfo
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- CN105626260B CN105626260B CN201410626487.4A CN201410626487A CN105626260B CN 105626260 B CN105626260 B CN 105626260B CN 201410626487 A CN201410626487 A CN 201410626487A CN 105626260 B CN105626260 B CN 105626260B
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- hole
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- flange
- board body
- cover board
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of engine hood panel and its processing method, the engine hood panel includes cover board body, the centre of the cover board body offers the first installation through-hole, first installation through-hole is surrounded by locating slot, the left side of the cover board body is provided with the second installation through-hole, described locating slot periphery is provided with boss and flange, and described flange is provided with screwed hole.Many gutters are provided with the present invention, and gutter is triangular in shape around the distribution of the first installation through-hole, allows cover plate and engine to realize and preferably be located by connecting, while using the stability of triangle, enhance steadiness；At the same time boss, flange are different from the thickness of cover plate center section, it greatly strengthen the sealing between engine hood panel and engine, thus cover plate of generator of the present invention has the advantages that high connection reliability, connection quality, good seal performance and high mechanical strength, allows it to better meet the demand of client.
Description
Technical field
The present invention relates to a kind of cover plate, specifically a kind of engine hood panel and preparation method thereof.
Background technology
With the fast development of social economy, requirement of the people to live and work also more and more, more and more higher, and send out
Motivation is to be related to all trades and professions, is had a great impact to the live and work of people.
In the prior art, the disassembly process of engine hood panel is comparatively laborious, and the disassembly and installation used time is longer, either company
Employee still use individual be all unwilling often to dismantle, cause that the situation of engine cannot be observed in time.In addition, mesh
The design of preceding engine hood panel on the market is not reasonable, and its sealing effectiveness is bad, and not only the normal work of engine is caused
Very big influence, and there is great potential safety hazard, the life security of user is constituted a threat to, thus existing production
Technology needs to improve.
The content of the invention
Goal of the invention：The invention aims to solve the deficiencies in the prior art, there is provided a kind of engine hood panel and its
Preparation method.
Technical scheme：In order to realize the above object a kind of engine hood panel of the present invention and preparation method thereof, it is wrapped
Cover board body is included, the centre of the cover board body offers the first installation through-hole, and being surrounded by for first installation through-hole is fixed
Position groove, the left side of the cover board body are provided with the second installation through-hole, and described locating slot periphery is provided with boss and flange, described
Flange is provided with screwed hole.Locating slot is added in the present invention, and the distribution of locating slot is triangular in shape, realizes good connection
Positioning, while using the stability of triangle, add engine and the steadiness between it.And the thickness of boss and flange
Difference, the sealing of engine hood panel is enhanced, make the service behaviour of engine more preferable.
Heretofore described Cover Plate Body Is irregular cycle, matches with engine, and correlation is carved with inside it
It demonstration of the type, can effectively avoid staff from sending out mispairing part, prevent operating personnel from occurring installation when mounted and mismatching the imagination.
The second heretofore described installation through-hole adds the fastness of cover plate on boss and flange.
Heretofore described locating slot is distributed in around the first installation through-hole, and is entirely laid out triangular in shape, increase
Engine and cover plate by steadiness, improve the security performance of engine work.
Heretofore described boss and flange inner are in shape of threads, and they are all in outer recessed inner convex, enhance and start
The sealing of cover plate, improve the service behaviour of engine.
A kind of engine hood panel of the present invention and preparation method thereof, comprises the following steps：
A, the relative dimensions of cover board body, and the steel block according to size selection well have been measured first；
B, rough turn to the steel block progress chosen using car and boat, car goes out the datum plane of cover board body；
C, milling groove is carried out on above-mentioned datum plane by milling machine, mills out boss and flange, and with threaded bore at it
Inner side drill out screw thread；
D, milling groove is carried out to above-mentioned datum plane by milling machine, mills out locating slot；
E, according to size, the first installation through-hole is drilled out in the centre of datum plane and left side by rig and the second installation is logical
Hole；
F, according to the size of flange upper screwed hole, first pass through drilling machine and straight hole is drilled out on flange, then again with screw tap straight
Tap out in hole；
G, using marking machine in the top of the first installation through-hole, the related model explanation of the cover plate is got；
H, and then employee is allowed to carry out smart car to whole cover board body；
I, last Quality Inspector carries out quality inspection to the product after smart car, and qualified product is sent to packing shop and sealed
Bag packaging, underproof product retract workshop and carry out secondary operation.
Beneficial effect：Engine hood panel of the present invention, there is advantages below：
The centre of heretofore described engine hood panel is provided with many gutters, and gutter is logical around the first installation
Pore size distribution is triangular in shape, allows cover plate and engine to realize and preferably be located by connecting, while using the stability of triangle, enhance
Steadiness；At the same time boss, flange are different from the thickness of cover plate center section, greatly strengthen engine hood panel and engine
Between sealing, thus cover plate of generator of the present invention have connection reliability, connection quality high, good seal performance and
The advantages that high mechanical strength, it is allowed to better meet the demand of client.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of screwed hole in the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification of the kind equivalent form of value falls within the application appended claims limited range.
Embodiment
A kind of engine hood panel as depicted and preparation method thereof, it includes cover board body 1, described cover board body 1
For irregular cycle, the first installation through-hole 2 is offered among it, and left side is provided with the second installation through-hole 4, first installation through-hole
The demonstration of the type of correlation is carved with above 2, is surrounded by locating slot 3, and the layout of locating slot 3 is triangular in shape, described positioning
The periphery of groove 3 is provided with boss 5 and flange 6, and described boss 5 and the inner side of flange 6 are in shape of threads, and they are all in outer recessed inner convex,
Described flange 6 is provided with screwed hole 7.
A kind of engine hood panel and preparation method thereof, its specific making step are as follows：
A, the relative dimensions of cover board body 1, and the steel block according to size selection well have been measured first；
B, rough turn to the steel block progress chosen using car and boat, car goes out the datum plane of cover board body 1；
C, milling groove is carried out on above-mentioned datum plane by milling machine, mills out boss 5 and flange 6, and existed with threaded bore
Screw thread is drilled out on the inside of them；
D, milling groove is carried out to above-mentioned datum plane by milling machine, mills out locating slot 3；
E, according to size, the first installation through-hole 2 and the second installation are drilled out in the centre of datum plane and left side by rig
Through hole 4；
F, according to the size of the upper screwed hole 7 of flange 6, first pass through drilling machine and straight hole is drilled out on flange 6, then existed again with screw tap
Tap out in straight hole；
G, using marking machine in the top of the first installation through-hole 2, the related model explanation of the cover plate is got；
H, and then employee is allowed to carry out smart car to whole cover board body 1；
I, last Quality Inspector carries out quality inspection to the product after smart car, and qualified product is sent to packing shop and sealed
Bag packaging, underproof product retract workshop and carry out secondary operation.
Claims (5)
- A kind of 1. engine hood panel, it is characterised in that：It includes cover board body（1）, the cover board body（1）Centre offer First installation through-hole（2）, first installation through-hole（2）Be surrounded by locating slot（3）, the cover board body（1）Left side Provided with the second installation through-hole（4）, described locating slot（3）Periphery is provided with boss（5）And flange（6）, described flange is provided with Screwed hole（7）；The engine hood panel is made by following steps：A, cover board body has been measured first（1）Relative dimensions, and the steel block according to size selection well；B, rough turn to the steel block progress chosen using lathe, car goes out cover board body（1）Datum plane；C, milling groove is carried out on above-mentioned datum plane by milling machine, mills out boss（5）And flange（6）, and existed with threaded bore Screw thread is drilled out on the inside of them；D, milling groove is carried out to above-mentioned datum plane by milling machine, mills out locating slot（3）；E, according to size, the first installation through-hole is drilled out in the centre of datum plane and left side by rig（2）It is logical with the second installation Hole（4）；F, according to flange（6）Upper screwed hole（7）Size, first pass through drilling machine in flange（6）On drill out straight hole, then use screw tap again The tap out in straight hole；G, using marking machine in the first installation through-hole（2）Top, get the related model explanation of the cover plate；H, and then employee is allowed to whole cover board body（1）Carry out smart car；I, last Quality Inspector carries out quality inspection to the product after smart car, and qualified product, which is sent to packing shop, carries out envelope bag Dress, underproof product retract workshop and carry out secondary operation.
- A kind of 2. engine hood panel according to claim 1, it is characterised in that：Described cover board body（1）To be irregular Circle, match with engine, and the demonstration of the type of correlation is carved with inside it.
- A kind of 3. engine hood panel according to claim 1, it is characterised in that：The second described installation through-hole（4）It is located at Boss（5）And flange（6）On.
- A kind of 4. engine hood panel according to claim 1, it is characterised in that：Described locating slot（3）Entirely layout is in Triangle.
- A kind of 5. engine hood panel according to claim 1, it is characterised in that：Described boss（5）And flange（6）Inner side In shape of threads, and they are all in outer recessed inner convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626487.4A CN105626260B (en) | 2014-11-10 | 2014-11-10 | A kind of engine hood panel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626487.4A CN105626260B (en) | 2014-11-10 | 2014-11-10 | A kind of engine hood panel and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105626260A CN105626260A (en) | 2016-06-01 |
| CN105626260B true CN105626260B (en) | 2018-04-03 |
Family
ID=56041531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626487.4A Active CN105626260B (en) | 2014-11-10 | 2014-11-10 | A kind of engine hood panel and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105626260B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201530423U (en) * | 2009-03-10 | 2010-07-21 | 陈竞宏 | Cover board for automobile engine |
| CN201581954U (en) * | 2009-12-17 | 2010-09-15 | 四川省广汉华威铝业有限公司 | Motorcycle engine right cover plate |
| CN203430653U (en) * | 2013-08-19 | 2014-02-12 | 重庆华岗实业有限公司 | Right cover boss structure of motorcycle engine |
| CN103707013A (en) * | 2013-12-25 | 2014-04-09 | 潍坊盛瑞动力机械科技有限公司 | Process for machining flywheel cover for diesel engine |
-
2014
- 2014-11-10 CN CN201410626487.4A patent/CN105626260B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201530423U (en) * | 2009-03-10 | 2010-07-21 | 陈竞宏 | Cover board for automobile engine |
| CN201581954U (en) * | 2009-12-17 | 2010-09-15 | 四川省广汉华威铝业有限公司 | Motorcycle engine right cover plate |
| CN203430653U (en) * | 2013-08-19 | 2014-02-12 | 重庆华岗实业有限公司 | Right cover boss structure of motorcycle engine |
| CN103707013A (en) * | 2013-12-25 | 2014-04-09 | 潍坊盛瑞动力机械科技有限公司 | Process for machining flywheel cover for diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105626260A (en) | 2016-06-01 |
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