CN204900003U - Gas door control system of split type internal -combustion engine - Google Patents
Gas door control system of split type internal -combustion engine Download PDFInfo
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- CN204900003U CN204900003U CN201520570229.9U CN201520570229U CN204900003U CN 204900003 U CN204900003 U CN 204900003U CN 201520570229 U CN201520570229 U CN 201520570229U CN 204900003 U CN204900003 U CN 204900003U
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- camshaft
- valve
- control system
- split type
- type internal
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Abstract
The utility model relates to a control system of internal -combustion engine, concretely relates to gas door control system of split type internal -combustion engine, include power take off portion, power transmission portion, damper control portion, power take off portion includes: piston, crankshaft and connecting rod, connecting rod two is connected respectively piston and bent axle, it includes to state power transmission portion: crankshaft toothed wheel, a camshaft gear, the 2nd camshaft gear and cingulum, wherein, the crankshaft toothed wheel is the drive wheel, a camshaft gear and the 2nd camshaft gear are for following the driving wheel, damper control portion includes: camshaft, the controlling means that admits air, exhaust controlling means, gas door controlling means. The utility model discloses admit air, exhaust and the spiracular air apparatus of gas construct the power control by bent axle output, energy utilization is high to each mechanism keeps a common controlled frequency, guarantees the steady operation of internal -combustion engine. In addition, this device energy consumption is little, and the effect effect is strong.
Description
Technical field
The utility model relates to the control system of internal-combustion engine, is specifically related to a kind of pneumatic door control system of Split type internal combustion machine.
Background technique
Internal-combustion engine improves compression ratio can the output power of increasing combustion engine, but along with air is compressed, air temperature can raise, and pressure is larger, and temperature rises larger, when decrement is very large, gas temperature after supercharging is also just very high, and the pressurized air of high temperature enters firing chamber, is easy to cause engine combustion room temperature too high, cause the faults such as pinking, so be difficult to improve compression ratio further.Such as, CN103967587A discloses a kind of divided cylinder type two-stage compression motor, gas compression and acting is divided into two parts to go, solves the problem that compression ratio is excessive, but in real process, the valve opening and closing of internal-combustion engine needs cooperation control in addition just can get to good working condition.
Model utility content
The purpose of this utility model is the problem in order to solve in background technique, provides a kind of pneumatic door control system of Split type internal combustion machine.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A pneumatic door control system for Split type internal combustion machine, comprising: dynamic Power output portion, power transfering part, valve control section, and wherein, described Power output portion is connected with described power transfering part, and described power transfering part is connected with described valve control section;
Described Power output portion comprises: piston, crankshaft-and-connecting-rod, and described connecting rod two connects described piston and bent axle respectively;
Described power transfering part comprises: the crankshaft gear be connected with bent axle, the first camshaft gear wheel, the second camshaft gear wheel and be connected the cingulum of crankshaft gear, the first camshaft gear wheel, the second camshaft gear wheel three, wherein, crankshaft gear is driving wheel, and described first camshaft gear wheel and the second camshaft gear wheel are follower;
Described valve control section comprises: camshaft, Intaker controller, exhaust control device, combustion gas controlling device for doors.
As preferably, described Intaker controller comprises: the first valve connection rod set that the first cluster spring below the first valve stem that the first drum bar, end are connected with the first drum bar, the first drum bar, four angles in one end and the first drum bar are connected, the compression cylinder valve be connected with the first valve connection rod set the other end, described compression cylinder valve is annular valve, and bottom is provided with the first sealed department.
As preferably, described exhaust control device comprises: the duaspiracle connection rod set that four angles in second cluster spring one end below the duaspiracle push rod that the second drum bar, end are connected with the second drum bar, the second drum bar and the second drum bar are connected, the deflagrating jar valve be connected with the duaspiracle connection rod set the other end, described deflagrating jar valve is annular valve, and bottom is provided with the second sealed department.
As preferably, described combustion gas controlling device for doors comprises: the first push rod, L-type bar, the second push rod, tapered end, spring of locking, rebound spring and combustion gas valve; Described L-type bar one end is provided with the connecting head be connected with the first push rod, the other end is provided with lock dog, lock dog both sides are provided with rotating shaft, first push rod is connected with L-type bar by connecting head, second push rod is connected with lock dog, tapered end is between lock dog and combustion gas valve, and rebound spring is positioned at lock spring and both lower end and the second push rod lower end to be fixed.
As preferably, described camshaft is divided into: the first camshaft and the second camshaft, and described first camshaft controls Intaker controller and exhaust control device, and described combustion gas controlling device for doors is by the first camshaft and the second camshaft co-controlling.
In sum, the beneficial effects of the utility model: the dynamic Control that the air mechanism of air inlet, exhaust and combustion gas valve exports by bent axle, capacity usage ratio is high, and each mechanism keeps a common control frequency, ensures the stable operation of internal-combustion engine.In addition, this plant energy consumption is little, and action effect is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Intaker controller in the utility model
Fig. 3 is the structural representation of exhaust control device in the utility model;
Fig. 4 is the structural representation of combustion gas controlling device for doors in the utility model.
In figure, 1-Power output portion, 11-piston, 12-bent axle, 13-connecting rod, 2-power transfering part, 21-crankshaft gear, 22-first camshaft gear wheel, 23-second camshaft gear wheel, 3-valve control section, , 4-camshaft, 41-first camshaft, 42-second camshaft, 5-air inlet system, 51-first drum bar, 52-first valve stem, 53-first cluster spring, 54-first valve connection rod set, 55-compression cylinder valve, 551 first sealed departments, 6-venting gas appliance, 61-second drum bar, 62-duaspiracle push rod, 63-second cluster spring, 64-duaspiracle connection rod set, 65 deflagrating jar valves, 651 second sealed departments, 7-combustion gas controlling device for doors, 71-first push rod, 72-L type bar, 721-connecting head, 722-lock dog, 723-rotating shaft, 73-second push rod, 74-tapered end, 75-locks spring, 76-rebound spring, 77-combustion gas valve.
Embodiment
Following specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present utility model.
The utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1:
According to reference to figure 1, Fig. 2, Fig. 3, Fig. 4, a kind of pneumatic door control system of Split type internal combustion machine, comprise: dynamic Power output portion 1, power transfering part 2, valve control section 3, wherein, described Power output portion 1 is connected with described power transfering part 2, and described power transfering part 2 is connected with described valve control section 3;
Described Power output portion 1 comprises: piston 11, bent axle 12 and connecting rod 13, and described connecting rod 13 two connects described piston 11 and bent axle 12 respectively;
State power transfering part 2 to comprise: crankshaft gear 21, first camshaft gear wheel 22, second camshaft gear wheel 23 be connected with bent axle and the cingulum 24 being connected crankshaft gear 21, first camshaft gear wheel 22, second camshaft gear wheel 23 three, wherein, crankshaft gear 21 is driving wheel, and described first camshaft gear wheel 22 and the second camshaft gear wheel 23 are follower;
Described valve control section 3 comprises: camshaft 4, Intaker controller 5, exhaust control device 6, combustion gas controlling device for doors 7.
Air inlet system 5 comprises: the first cluster spring 53 below the first valve stem 52, first drum bar 51 that the first drum bar 51, end are connected with the first drum bar 51, the first valve connection rod set 54 that 51 4 angles in one end and the first drum bar are connected, the compression cylinder valve 55 be connected with first valve connection rod set 54 the other end, compression cylinder valve 55 is annular valve, and bottom is provided with the first sealed department 551.During plant running, when first camshaft 41 depresses first valve stem 52 one end, just can jack-up first drum bar 51, first valve connection rod set 54 and compression cylinder valve 55 are moved upward, thus make gas enter internal-combustion engine, afterwards when the first camshaft 41 no longer depresses first that end of valve stem 52, the first drum bar 51 is under the elastic force of the first cluster spring 53, just fall together with compression cylinder valve 55 with the first valve connection rod set 54, complete the closedown of valve.
Venting gas appliance 6 comprises: the duaspiracle connection rod set 64 that 61 4 angles in second cluster spring 63 one end and the second drum bar below duaspiracle push rod 62, the second drum bar 61 that the second drum bar 61, end are connected with the second drum bar 61 are connected, the deflagrating jar valve 65 be connected with duaspiracle connection rod set 64 the other end, deflagrating jar valve 65 is annular valve, and bottom is provided with the second sealed department 651.During plant running, when first camshaft 41 depresses duaspiracle push rod 62 one end, just can jack-up second drum bar 61, duaspiracle connection rod set 64 and deflagrating jar valve 65 are moved upward, thus make gas discharge internal-combustion engine, afterwards when the first camshaft 41 no longer depresses that end of duaspiracle push rod 62, the second drum bar 61 is under the elastic force of the second cluster spring 63, just fall together with deflagrating jar valve 65 with duaspiracle connection rod set 64, complete the closedown of valve.
Combustion gas controlling device for doors 7 comprises: the first push rod 71, L-type bar 72, second push rod 73, tapered end 74, spring 75 of locking, rebound spring 76 and combustion gas valve 77; L-type bar 72 one end is provided with the connecting head 721 be connected with the first push rod 71, the other end is provided with lock dog 722, lock dog 722 both sides are provided with rotating shaft 723, first push rod 71 is connected with L-type bar 72 by connecting head 721, second push rod 73 is connected with lock dog 722, tapered end 74 is between lock dog 722 and combustion gas valve 77, and rebound spring 76 is positioned at lock spring 75 and both lower end and the second push rod 73 lower end to be fixed.During plant running, combustion gas valve 77 heads under pressure, and now the first camshaft 41 and the second camshaft 42 exert a force to L-type bar 72 and the second push rod 73 respectively, controls tapered end 74 and upwards locks, L-type bar 72 rotates around rotating shaft 723 lives tapered end 74 surely, completes the locking to combustion gas valve 77.After a period of time, the first camshaft 41 and the second camshaft 42 remove the force to L-type bar 72 and the second push rod 73, and combustion gas valve 77 ejects under the gas pressure changed, and completes unblock.
Claims (10)
1. the pneumatic door control system of a Split type internal combustion machine, it is characterized in that comprising: Power output portion (1), power transfering part (2), valve control section (3), wherein, described Power output portion (1) is connected with described power transfering part (2), and described power transfering part (2) is connected with described valve control section (3);
Described Power output portion (1) comprising: piston (11), bent axle (12) and connecting rod (13), and described connecting rod (13) two connects described piston (11) and bent axle (12) respectively;
Described power transfering part (2) comprising: the crankshaft gear (21) be connected with bent axle, the first camshaft gear wheel (22), the second camshaft gear wheel (23) and be connected the cingulum (24) of crankshaft gear (21), the first camshaft gear wheel (22), the second camshaft gear wheel (23) three;
Described valve control section (3) comprising: camshaft (4), Intaker controller (5), exhaust control device (6), combustion gas controlling device for doors (7).
2. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 1, it is characterized in that, described Intaker controller (5) comprising: the first valve stem (52) that the first drum bar (51), end are connected with the first drum bar (51), first cluster spring (53) of the first drum bar (51) below, the first valve connection rod set (54) that (51) four angles in one end and the first drum bar are connected, the compression cylinder valve (55) be connected with first valve connection rod set (54) the other end.
3. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 1, it is characterized in that, described exhaust control device (6) comprising: the duaspiracle connection rod set (64) that (61) four angles in the second cluster spring (63) one end and the second drum bar below the duaspiracle push rod (62) that the second drum bar (61), end are connected with the second drum bar (61), the second drum bar (61) are connected, the deflagrating jar valve (65) be connected with duaspiracle connection rod set (64) the other end.
4. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 1, it is characterized in that, described combustion gas controlling device for doors (7) comprising: the first push rod (71), L-type bar (72), the second push rod (73), tapered end (74), spring of locking (75), rebound spring (76) and combustion gas valve (77); Described L-type bar (72) one end is provided with the connecting head (721) be connected with the first push rod (71), the other end is provided with lock dog (722), lock dog (722) both sides are provided with rotating shaft (723), first push rod (71) is connected with L-type bar (72) by connecting head (721), second push rod (73) is connected with lock dog (722), tapered end (74) is positioned between lock dog (722) and combustion gas valve (77), and rebound spring (76) is positioned at spring of locking (75) and both lower end and the second push rod (73) lower end are fixed.
5. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 2, is characterized in that, described compression cylinder valve (55) is annular valve, and bottom is provided with the first sealed department (551).
6. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 3, is characterized in that, described deflagrating jar valve (65) is annular valve, and bottom is provided with the second sealed department (651).
7. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 1, is characterized in that, described camshaft (4) is divided into: the first camshaft (41) and the second camshaft (42).
8. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 7, is characterized in that, described first camshaft (41) controls Intaker controller (5) and exhaust control device (6).
9. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 7, is characterized in that, described combustion gas controlling device for doors (7) is by the first camshaft (41) and the second camshaft (42) co-controlling.
10. the pneumatic door control system of a kind of Split type internal combustion machine according to claim 1, is characterized in that, described crankshaft gear (21) is driving wheel, and described first camshaft gear wheel (22) and the second camshaft gear wheel (23) are follower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570229.9U CN204900003U (en) | 2015-08-03 | 2015-08-03 | Gas door control system of split type internal -combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570229.9U CN204900003U (en) | 2015-08-03 | 2015-08-03 | Gas door control system of split type internal -combustion engine |
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| Publication Number | Publication Date |
|---|---|
| CN204900003U true CN204900003U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570229.9U Expired - Fee Related CN204900003U (en) | 2015-08-03 | 2015-08-03 | Gas door control system of split type internal -combustion engine |
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| CN (1) | CN204900003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989475A (en) * | 2015-08-03 | 2015-10-21 | 湖州新奥利吸附材料有限公司 | Air valve control system of split type internal combustion engine |
-
2015
- 2015-08-03 CN CN201520570229.9U patent/CN204900003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989475A (en) * | 2015-08-03 | 2015-10-21 | 湖州新奥利吸附材料有限公司 | Air valve control system of split type internal combustion engine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |