CN2830666Y - High performance engine admission gear - Google Patents
High performance engine admission gear Download PDFInfo
- Publication number
- CN2830666Y CN2830666Y CN 200520021720 CN200520021720U CN2830666Y CN 2830666 Y CN2830666 Y CN 2830666Y CN 200520021720 CN200520021720 CN 200520021720 CN 200520021720 U CN200520021720 U CN 200520021720U CN 2830666 Y CN2830666 Y CN 2830666Y
- Authority
- CN
- China
- Prior art keywords
- cylinder barrel
- cylinder
- valve
- cylinder cap
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a gas distribution mechanism of a high-performance engine. The utility model is composed of a cylinder cap, a valve, a cylinder barrel, a piston and a diversion pad. Grooves are processed on the upper end of the cylinder barrel and the lower end of the cylinder cap, and the diversion pad is arranged between the cylinder cap and the cylinder barrel. The size of the valve is enlarged correspondingly, the gas distribution of the engine is more smooth and the performance of the engine is enhanced. The utility model has the advantages of reasonable design, simple technology and low cost.
Description
Affiliated technical field
The utility model relates to a kind of high-performance enginer distribution device, belongs to technical field of engines.
Background technique
At present, known motor mainly is made up of one group or several groups of cylinders, valve, cylinder cap, cylinder barrel, piston, diversion pads etc., but because of valve has been subjected to the limitation of cylinder, it is undesirable to lead the performance of putting motor, and effect is bad.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of distribution device of new work engine, and this mechanism increases valve on the basis of former motor accordingly, and the performance of motor is improved greatly.
The technological scheme that its technical problem that solves the utility model adopts is: in inner wall of cylinder upper end machined grooves, one side margin of valve is worked in groove, also can be at cylinder cap lower end processing the widest position at inner wall of cylinder outside groove, valve is worked in groove, also can between cylinder cap and cylinder barrel diversion pads be installed, and pod apertures is arranged in the middle of the diversion pads, the pod apertures lower end is circular, the pod apertures upper end-face edge is in the inner wall of cylinder outside, and a lateral margin that makes valve is in the inner wall of cylinder outside, or corresponding inner wall of cylinder.The distribution device of motor is increased, the flow of gas is increased and the performance of raising motor.
The beneficial effects of the utility model are: adopt the way that the valve corresponding size is increased, make the distribution of motor more smooth and easy, improve the performance of motor greatly, reasonable in design, simple in structure, cost is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
The schematic diagram of the inboard machined grooves in Fig. 1 the utility model cylinder barrel upper end
The schematic diagram of Fig. 2 cylinder cap lower end machined grooves
The schematic diagram of diversion pads is installed between Fig. 3 cylinder cap and the cylinder barrel
Number in the figure
1, cylinder cap 2, valve 3, cylinder barrel
4, piston 5, diversion pads
Embodiment
See also Fig. 1, inboard, cylinder barrel (3) upper end is processed into and the corresponding streamline groove of valve (2), a side margin of valve is worked in the groove of cylinder barrel (3), valve (2) is strengthened.
See also Fig. 2, cylinder cap (1) lower end is processed the streamline groove, its widest position is in the outside of cylinder barrel (3) inwall, cylinder barrel (3) upper end processes and the corresponding streamlined groove of cylinder cap (1) groove, motor is when upper dead center, and one section of piston (4) upper end guarantees compression ratio in the upper end of cylinder barrel.
See also Fig. 3, between cylinder cap (1) and cylinder barrel (3), diversion pads (5) is installed, motor is when upper dead center, one section upper end, piston (4) upper end in cylinder barrel (3), guarantee compression ratio, in the middle of the diversion pads (5) pod apertures is arranged, the pod apertures lower edge is identical with cylinder barrel (3) inner wall shape, upper end-face edge is in the outside of cylinder barrel (3) inwall, and shape is corresponding with the shape of valve (2).
Claims (3)
1, a kind of high-performance enginer distribution device comprises cylinder cap (1), valve (2), cylinder barrel (3), piston (4), diversion pads (5), it is characterized in that: cylinder barrel (3) upper end is inboard fluted, the inner wall outside of the corresponding cylinder barrel in valve (2) edge (3).
2, high-performance enginer distribution device according to claim 1 is characterized in that: there is the groove of the widest position in cylinder barrel (3) inner wall outside the lower end of cylinder cap (1), one section upper end in cylinder barrel (3), piston (4) upper end.
3, high-performance enginer distribution device according to claim 1, it is characterized in that: between cylinder cap (1) and the cylinder barrel (3) diversion pads (5) is arranged, pod apertures is arranged in the middle of the diversion pads (5), and the edge of pod apertures upper end is in the outside of cylinder barrel (3) inwall, and the lower end is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021720 CN2830666Y (en) | 2005-09-30 | 2005-09-30 | High performance engine admission gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021720 CN2830666Y (en) | 2005-09-30 | 2005-09-30 | High performance engine admission gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830666Y true CN2830666Y (en) | 2006-10-25 |
Family
ID=37135593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021720 Expired - Fee Related CN2830666Y (en) | 2005-09-30 | 2005-09-30 | High performance engine admission gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830666Y (en) |
-
2005
- 2005-09-30 CN CN 200520021720 patent/CN2830666Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20091030 |