CN205841025U - The high strength cylinder cap that a kind of structure is improved - Google Patents
The high strength cylinder cap that a kind of structure is improved Download PDFInfo
- Publication number
- CN205841025U CN205841025U CN201620586432.XU CN201620586432U CN205841025U CN 205841025 U CN205841025 U CN 205841025U CN 201620586432 U CN201620586432 U CN 201620586432U CN 205841025 U CN205841025 U CN 205841025U
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- China
- Prior art keywords
- cylinder head
- combustion front
- rib
- bolt lug
- lug
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The high strength cylinder cap that a kind of structure is improved, body including cylinder head, body is provided with combustion front and valve mechanism cover face, some outer bolt lugs are formed in the outer side edges of body combustion front, the inner bolt lug that two row are relative is formed inside body combustion front, form rib on body combustion front between adjacent outer bolt lug and inner bolt lug, in body combustion front relative to inner bolt lug between form rib, form rib between the outer bolt lug that body combustion front corner is adjacent；If forming the rib that arterial highway is vertical on the cylinder head cover of body, it is several rectangular channel rooms that rib separates cylinder head cover.Its simple in construction, by at the combustion front of cylinder head and valve mechanism cover face reasonable layout at muscle and rib, the overall structure of cylinder head is effectively strengthened in the situation not affecting cylinder head function, indirectly can enhance the performance of opposing vibration in the case of being changed without high-strength material, then can cost-effective and effectively extend the service life of cylinder head.
Description
Technical field:
This utility model relates to the technical field of electromotor, the high intensity cylinder improved more specifically to a kind of structure
Lid.
Background technology:
At present, China is many for the engine types of small engineering machinery and the agricultural machinery supporting power of offer, and power section is also
Improving constantly, needing output stage high pulling torque during low-speed running, working environment is very severe, can produce play during this
Strong vibration, for preventing cylinder head from damaging at work, is badly in need of increasing cylinder head intensity, and severe working environment the most easily makes respectively
Kind carry mordant material that cylinder head is caused damage, reduce cylinder head service life.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and provides the high intensity gas that a kind of structure is improved
Cylinder cap, it effectively strengthens the overall structure of cylinder head, enhances the performance of opposing vibration, can effectively extend the use of cylinder head
Life-span.
The high strength cylinder cap that a kind of structure is improved, including the body of cylinder head, body is provided with combustion front and cylinder head
Cover, the outer side edges of body combustion front forms some outer bolt lugs, forms two row relative inside body combustion front
Inner bolt lug, the body combustion front between adjacent outer bolt lug and inner bolt lug forms rib, and body burns
In face relative to inner bolt lug between form rib, form muscle between the outer bolt lug that body combustion front corner is adjacent
Bar；If forming the rib that arterial highway is vertical on the cylinder head cover of body, it is several rectangular channels that rib separates cylinder head cover
Room.
Described rib is uniformly distributed on the cylinder head cover of body, and the rectangular channel room of cylinder head cover is interconnected.
Two row inner bolt lugs in described body combustion front are distributed in the both sides of combustion front, and each column inner bolt lug is all provided with
Having multiple, the inner bolt lug of each column is evenly distributed on body combustion front.
The beneficial effects of the utility model are:
Its simple in construction, by the combustion front of cylinder head and valve mechanism cover face reasonable layout at muscle and rib, do not affecting
The situation of cylinder head function effectively strengthens the overall structure of cylinder head, indirectly can be in the case of being changed without high-strength material
Enhance the performance of opposing vibration, then can cost-effective and effectively extend the service life of cylinder head.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of this utility model combustion front；
Fig. 2 is the structural representation of this utility model cylinder head cover；
In figure: 1, body；11, outer bolt lug；12, inner bolt lug；13, rib；14, rib；A, combustion front；B, gas
Cylinder cap cover.
Detailed description of the invention:
Embodiment: such as Fig. 1, shown in 2, the high strength cylinder cap that a kind of structure is improved, including the body 1 of cylinder head, body 1
It is provided with combustion front a and valve mechanism cover face b, the outer side edges of body 1 combustion front a forms some outer bolt lugs 11, body 1
The inner bolt lug 12 that two row are relative is formed, between adjacent outer bolt lug 11 and inner bolt lug 12 inside combustion front a
Body 1 combustion front a on form rib 13, in body 1 combustion front a relative to inner bolt lug 12 between form rib
13, form rib 13 between the outer bolt lug 11 that body 1 combustion front a corner is adjacent；Become on the cylinder head cover b of body 1
If type has the rib 14 that arterial highway is vertical, it is several rectangular channel rooms that rib 14 separates cylinder head cover b.
Described rib 14 is uniformly distributed on the cylinder head cover b of body 1, and the rectangular channel room of cylinder head cover b interconnects mutually
Logical.
Two row inner bolt lugs 12 in described body 1 combustion front a are distributed in the both sides of combustion front a, and each column inner bolt is taken
Son 12 is equipped with multiple, and the inner bolt lug 12 of each column is evenly distributed on body 1 combustion front a.
Operation principle: this utility model is the cylinder head of electromotor, cylinder head is provided with upper and lower two end faces, under cylinder head
End face is typically connected with the cylinder body of electromotor, then its lower surface is combustion front a, and the upper surface of cylinder head is provided with groove room, groove room
Valve mechanism cover installed above, the bottom surface of its groove room is then cylinder head cover b, and is typically provided in cylinder head and multiple is connected with cylinder body
Screwed hole, its screwed hole is typically set to lug structure, i.e. outer bolt lug 11 and inner bolt lug 12, bolt boss 11 outside
And set up rib 13 between inner bolt lug 12 or between inner bolt lug 12, and set up rib 14 on cylinder head cover b
All without affecting the functional structure of cylinder head, can effectively strengthen the intensity of cylinder head.
Claims (3)
1. structure improve a high strength cylinder cap, including the body (1) of cylinder head, body (1) be provided with combustion front (a) and
Cylinder head cover (b), the outer side edges of body (1) combustion front (a) forms some outer bolt lugs (11), and body (1) burns
Inner side, face (a) forms the inner bolt lug (12) that two row are relative, it is characterised in that: adjacent outer bolt lug (11) and interior spiral shell
Form rib (13) on body (1) combustion front (a) between bolt lug (12), in body (1) combustion front (a) relative to interior spiral shell
Rib (13) is formed, molding between the outer bolt lug (11) that body (1) combustion front (a) corner is adjacent between bolt lug (12)
There is rib (13)；Body (1) if cylinder head cover (b) on form the vertical rib in arterial highway (14), rib (14) separates gas
Cylinder cap cover (b) is in several rectangular channel rooms.
The high strength cylinder cap that a kind of structure the most according to claim 1 is improved, it is characterised in that: described rib (14)
Being uniformly distributed in cylinder head cover (b) of body (1), the rectangular channel room of cylinder head cover (b) is interconnected.
The high strength cylinder cap that a kind of structure the most according to claim 1 is improved, it is characterised in that: described body (1) fires
Two row inner bolt lug (12) in burning face (a) are distributed in the both sides of combustion front (a), and each column inner bolt lug (12) is equipped with many
Individual, the inner bolt lug (12) of each column is evenly distributed on body (1) combustion front (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586432.XU CN205841025U (en) | 2016-06-15 | 2016-06-15 | The high strength cylinder cap that a kind of structure is improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586432.XU CN205841025U (en) | 2016-06-15 | 2016-06-15 | The high strength cylinder cap that a kind of structure is improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841025U true CN205841025U (en) | 2016-12-28 |
Family
ID=58152281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620586432.XU Active CN205841025U (en) | 2016-06-15 | 2016-06-15 | The high strength cylinder cap that a kind of structure is improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566360A (en) * | 2019-09-18 | 2019-12-13 | 广西玉柴机器股份有限公司 | Cylinder head with enhanced rigidity |
-
2016
- 2016-06-15 CN CN201620586432.XU patent/CN205841025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566360A (en) * | 2019-09-18 | 2019-12-13 | 广西玉柴机器股份有限公司 | Cylinder head with enhanced rigidity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |