CN212583830U - High-performance cylinder cover - Google Patents
High-performance cylinder cover Download PDFInfo
- Publication number
- CN212583830U CN212583830U CN202021524834.XU CN202021524834U CN212583830U CN 212583830 U CN212583830 U CN 212583830U CN 202021524834 U CN202021524834 U CN 202021524834U CN 212583830 U CN212583830 U CN 212583830U
- Authority
- CN
- China
- Prior art keywords
- wall
- cylinder
- cylinder cap
- top outer
- base
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 125000003003 spiro group Chemical group 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000012945 sealing adhesive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a high performance cylinder cap, which comprises a cylinder cover, the cylinder cap, the top outer wall of cylinder cap is close to all seted up the screw in corner department all around, and the spiro union has fixing bolt in the screw, the top outer wall of cylinder cap is close to the middle part and is provided with the base, and the top outer wall of base is provided with the shower nozzle, one side outer wall of shower nozzle is provided with the pipe, and the top outer wall of cylinder cap is close to base department and is provided with the recess. The utility model discloses a cylinder cap and the cylinder cap top outer wall that set up are close to the fixing bolt that the corner department set up all around, can let the device connect inseparabler, through the valve pipe that sets up, can play the guide effect for the valve, and the shower nozzle that sets up through the base that sets up and top outer wall can take the coolant liquid in the water storage box out through the water pump, along the pipe blowout, through the recess that sets up, can let the coolant liquid flow along the recess to cool off the cylinder cap fully.
Description
Technical Field
The utility model relates to an engine equipment technical field especially relates to a high performance cylinder cap.
Background
The cylinder cover is a component of the combustion chamber, the shape of the combustion chamber has great influence on the work of the engine, and the combustion modes of the gasoline engine and the diesel engine are different, so that the difference of the components of the combustion chamber on the cylinder cover is large. The combustion chamber of a gasoline engine is mainly on a cylinder cover, and the combustion chamber of a diesel engine is mainly in a pit at the top of a piston.
The cylinder head is mounted on the cylinder body, and seals the cylinder from the upper part to form a combustion chamber. It is often in contact with high temperature and pressure combustion gases and is therefore subjected to significant thermal and mechanical loads. A cooling water jacket is arranged in a cylinder cover of the water-cooled engine, a cooling water hole on the lower end surface of the cylinder cover is communicated with a cooling water hole of a cylinder body, and circulating water is used for cooling high-temperature parts such as a combustion chamber. Most of the existing cylinder covers do not have high performance, the design structure is slightly complex, and the exhaust efficiency is low, so that a new high-performance cylinder cover is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-performance cylinder cover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high performance cylinder cap, includes the cylinder cap, the top outer wall of cylinder cap is close to corner department all around and has all seted up the screw, and has bolted connection in the screw, the top outer wall of cylinder cap is close to the middle part and is provided with the base, and the top outer wall of base is provided with the shower nozzle, one side outer wall of shower nozzle is provided with the pipe, and the top outer wall of cylinder cap is close to base department and is provided with the recess.
Preferably, the outer wall of one side of base is provided with the water pump, and the outer wall of one side of water pump is provided with the water pipe.
Preferably, the one end that the water pump was kept away from to the water pipe is connected with the water storage box, and the top outer wall of cylinder cap is provided with temperature detect switch near the base department.
Preferably, the outer wall of the top end of the cylinder cover is provided with an air inlet valve seat, and the position, far away from the air inlet valve seat, of the outer wall of the top end of the cylinder cover is provided with an exhaust valve seat.
Preferably, the top outer wall of the cylinder cover is provided with a valve guide pipe hole close to the exhaust valve seat, and a spring gasket is arranged between the fixing bolt and the cylinder cover.
Preferably, the inner wall of the bottom of the cylinder cover is provided with supports distributed at equal intervals.
Preferably, the outer wall of the bottom of the cylinder cover is provided with a sealing gasket, and a sealing adhesive is coated between the sealing gasket and the cylinder cover.
Compared with the prior art, the utility model provides a high performance cylinder cap possesses following beneficial effect:
1. the device is more compact in connection due to the fact that the cylinder cover and the outer wall of the top end of the cylinder cover are close to the fixing bolts arranged at the peripheral corners, air inlet and air outlet valve seats of the engine can be facilitated due to the air inlet valve seats and the air outlet valve seats which are arranged on the outer wall of the top end of the cylinder cover, and a guiding effect can be achieved for the air valve due to the arranged air valve guide pipe.
2. Through the base that sets up and the shower nozzle that the top outer wall set up, can take the coolant liquid in the water storage box out through the water pump, along the pipe blowout, through the recess that sets up, can let the coolant liquid flow along the recess to cool off the cylinder cap fully.
3. Through setting up at the inside support of cylinder cap, can play the supporting role for the cylinder cap, through the temperature detect switch who sets up, can let the water pump carry out work when cylinder cap surface temperature is too high to timely cool down the cylinder cap, through the sealed pad that sets up, can let be inseparabler that connects between cylinder cap and the cylinder body, increase the gas tightness of device.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can carry out abundant heat dissipation to the cylinder cap at engine during operation.
Drawings
Fig. 1 is a schematic view of the general structure of a high-performance cylinder head according to the present invention;
fig. 2 is a schematic bottom view of the high performance cylinder head according to the present invention;
fig. 3 is a side view schematic structural diagram of a high performance cylinder cover provided by the embodiment of the utility model II.
In the figure: 1-cylinder cover, 2-fixing bolt, 3-air inlet valve seat, 4-groove, 5-guide pipe, 6-spray head, 7-valve guide pipe hole, 8-exhaust valve seat, 9-temperature control switch, 10-base, 11-water pump, 12-water pipe, 13-water storage box, 14-support, 15-spring gasket and 16-sealing gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a high-performance cylinder cover comprises a cylinder cover 1 and the cylinder cover 1, wherein screw holes are formed in the outer wall of the top end of the cylinder cover 1 close to the corners around the cylinder cover, fixing bolts 2 are screwed in the screw holes, a base 10 is arranged on the outer wall of the top end of the cylinder cover 1 close to the middle of the cylinder cover, a spray head 6 is arranged on the outer wall of the top end of the base 10, a guide pipe 5 is arranged on the outer wall of one side of the spray head 6, a groove 4 is formed in the outer wall of the top end of the cylinder cover.
The utility model discloses in, one side outer wall of base 10 has water pump 11 through the fix with screw, and one side outer wall of water pump 11 is provided with water pipe 12.
Wherein, the one end that water pipe 12 kept away from water pump 11 is connected with water storage box 13, and the top outer wall of cylinder cap 1 is close to base 10 department and is provided with temperature detect switch 9, and water storage box 13 can hold the coolant liquid, and temperature detect switch 9 can control the switch of water pump.
Wherein, the top outer wall of cylinder cap 1 is provided with air inlet valve seat 3, and the top outer wall of cylinder cap 1 is kept away from air inlet valve seat 3 department and is provided with exhaust valve seat 8.
Wherein, the top outer wall of cylinder cap 1 is provided with valve pipe hole 7 near exhaust valve seat 8 department, and is provided with spring shim 15 between fixing bolt 2 and the cylinder cap 1, and valve pipe hole 7 plays the guide effect for the valve.
Wherein, the inner wall of the bottom of the cylinder cover 1 is provided with brackets 14 which are distributed at equal intervals.
The working principle is as follows: the cylinder cap 1 and the 1 top outer wall of cylinder cap that set up are close to the fixing bolt that corner department set up all around, let the inseparabler that the device is connected, set up admission valve seat 3 and the exhaust valve seat 8 at 1 top outer wall of cylinder cap, make things convenient for the admitting air and the exhaust of engine, valve guide 7 of setting, play the guide effect for the valve, the shower nozzle 6 that base 10 and the top outer wall of setting set up, water pump 11 takes the coolant liquid in the water storage box 13 out, spout along pipe 5, the recess 4 of setting, let the coolant liquid flow along recess 4, thereby cool off cylinder cap 1 fully, set up support 14 in 1 inside of cylinder cap, play the supporting role for cylinder cap 1, the temperature detect switch 9 of setting, when 1 surface temperature of cylinder cap is too high, let water pump 11 work, thereby the timely cools off cylinder cap 1.
Example 2
Referring to fig. 3, the present embodiment further includes a sealing gasket 16 disposed on an outer wall of a bottom of the cylinder cover 1, and a sealing adhesive is coated between the sealing gasket 16 and the cylinder cover 1, compared with embodiment 1.
The working principle is as follows: the sealing gasket 16 is arranged to enable the connection between the cylinder cover 1 and the cylinder body to be tighter, and the air tightness of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high performance cylinder cap, includes cylinder cap (1), the top outer wall of cylinder cap (1) is close to corner department all around and has seted up the screw, and the spiro union has fixing bolt (2) in the screw, its characterized in that, the top outer wall of cylinder cap (1) is close to the middle part and is provided with base (10), and the top outer wall of base (10) is provided with shower nozzle (6), one side outer wall of shower nozzle (6) is provided with pipe (5), and the top outer wall of cylinder cap (1) is close to base (10) department and is provided with recess (4).
2. A high-performance cylinder head according to claim 1, characterized in that one side of the outer wall of the base (10) is provided with a water pump (11), and one side of the outer wall of the water pump (11) is provided with a water pipe (12).
3. The cylinder cover according to claim 2, characterized in that one end of the water pipe (12) far away from the water pump (11) is connected with a water storage box (13), and a temperature control switch (9) is arranged on the outer wall of the top end of the cylinder cover (1) near the base (10).
4. A high-performance cylinder head according to claim 1, characterized in that the top outer wall of the cylinder head (1) is provided with an intake valve seat (3), and the top outer wall of the cylinder head (1) is provided with an exhaust valve seat (8) far away from the intake valve seat (3).
5. A high-performance cylinder head according to claim 1, characterized in that the top outer wall of the cylinder head (1) is provided with a valve guide hole (7) near the exhaust valve seat (8), and a spring gasket (15) is arranged between the fixing bolt (2) and the cylinder head (1).
6. A high-performance cylinder head according to claim 1, characterized in that the bottom inner wall of the cylinder head (1) is provided with equidistantly distributed brackets (14).
7. A high-performance cylinder cover according to claim 1, characterized in that the bottom outer wall of the cylinder cover (1) is provided with a sealing gasket (16), and a sealing glue is coated between the sealing gasket (16) and the cylinder cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524834.XU CN212583830U (en) | 2020-07-29 | 2020-07-29 | High-performance cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524834.XU CN212583830U (en) | 2020-07-29 | 2020-07-29 | High-performance cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212583830U true CN212583830U (en) | 2021-02-23 |
Family
ID=74657217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524834.XU Active CN212583830U (en) | 2020-07-29 | 2020-07-29 | High-performance cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212583830U (en) |
-
2020
- 2020-07-29 CN CN202021524834.XU patent/CN212583830U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high performance cylinder head Effective date of registration: 20220223 Granted publication date: 20210223 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2022980001798 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230307 Granted publication date: 20210223 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2022980001798 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Performance Cylinder Head Effective date of registration: 20230316 Granted publication date: 20210223 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2023980034981 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210223 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2023980034981 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-performance cylinder head Granted publication date: 20210223 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2024980007298 |