CN204646435U - Engine torsion accelerator - Google Patents
Engine torsion accelerator Download PDFInfo
- Publication number
- CN204646435U CN204646435U CN201520155473.9U CN201520155473U CN204646435U CN 204646435 U CN204646435 U CN 204646435U CN 201520155473 U CN201520155473 U CN 201520155473U CN 204646435 U CN204646435 U CN 204646435U
- Authority
- CN
- China
- Prior art keywords
- iron plate
- screw rod
- upper cover
- plate upper
- cover
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 114
- 229910052742 iron Inorganic materials 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001502 supplementing effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model relates to engine torsion accelerator, comprises the iron plate upper cover of involutory sealing, iron plate lower cover, and is clamped in the diaphragm seal of space allocation up and down between iron plate upper cover and iron plate lower cover, iron plate upper cover is provided with the first screw rod away from one end of iron plate lower cover, and the part of the contiguous iron plate upper cover of the screw in the first screw rod is the straight hole portion with smooth inner wall, be located at the inner space engine air air circuit that the control valve that iron plate covers makes iron plate upper cover, iron plate lower cover is provided with air adjustment screw rod away from one end of iron plate upper cover, air adjustment screw rod has outside thread, its center is provided with the passage of cover cavity under a connection iron plate, and the perisporium of air adjustment screw rod is provided with the through hole with channel connection, the second screw rod be connected on the pad of upper and lower space allocation diaphragm seal passes this passage, the end of the second screw rod is provided with taper valve core, taper valve core is sealed on the port of this passage, the utility model good sealing effect, air flows into unimpeded, be conducive to supplementing of a large amount of fresh air, engine torsion can be promoted, reduce oil consumption, reduce exhaust emissions.
Description
Technical field
The utility model relates to a kind of engine torsion accelerator, and torsion when entering acceleration mode with vehicle motor from idling mode is relevant.
[background technique]
The supplementary path of the fresh air of automobile current generator is: from air-strainer through intake manifold, enters in the firing chamber of motor with suitable oil gas mixing ratio.When automobile accelerates from idling mode, driver opens the throttle, and the fuel oil entering motor is increased.But the air quantity now entering generator firing chamber from intake manifold but cannot increase instantaneously.Thus, cause oil gas mixing ratio to be lacked of proper care, fuel consumption increases.
Automobile engine starting moment or speedup moment, the requirement of motor to fresh air increases instantaneously, but the motor car engine air supply system of routine but cannot accomplish this point.
Therefore, for avoiding above-mentioned technical problem, the necessary one that provides has structure improved engine torsion accelerator, to overcome described defect of the prior art.
[model utility content]
In order to overcome above shortcomings part in prior art, the engine torsion accelerator that the purpose of this utility model is to provide a kind of good sealing effect, accelerates air inflow.
In order to reach above-mentioned object, the utility model adopts following concrete technological scheme: engine torsion accelerator, comprises the iron plate upper cover of involutory sealing, iron plate lower cover, and is clamped in the diaphragm seal of space allocation up and down between iron plate upper cover and iron plate lower cover;
Iron plate upper cover is provided with the first screw rod away from one end of iron plate lower cover, and the part of the contiguous iron plate upper cover of the screw in the first screw rod is the straight hole portion with smooth inner wall; Be located at the inner space engine air air circuit that the control valve that iron plate covers makes iron plate upper cover;
Iron plate lower cover is provided with air adjustment screw rod away from one end of iron plate upper cover, air adjustment screw rod has outside thread, its center is provided with the passage of cover cavity under a connection iron plate, and the perisporium of air adjustment screw rod is provided with the through hole with channel connection, the second screw rod be connected on the pad of upper and lower space allocation diaphragm seal passes this passage, the end of the second screw rod is provided with taper valve core, and taper valve core is sealed on the port of this passage;
First screw rod, its two ends are respectively equipped with one section of thread section, one section of straight bar section, the screwhole spiro bonding of the first screw rod of this thread section and iron plate upper cover, and straight bar section is positioned at straight hole portion, and the free end of thread section is arranged with an operating groove;
First spring is limited between itself and upper and lower space allocation diaphragm seal by pad by the other end of the first screw rod;
Second spring is limited between itself and iron plate lower cover by pad away from one end of taper valve core by the second screw rod.
Further, the straight hole portion inwall of the screw of the first screw rod of described iron plate upper cover has annular groove, is provided with the seal ring coordinated with the straight-bar portion of the first screw rod in described annular groove.
The utility model advantage is compared with prior art: good sealing effect, air flow into unimpeded, is conducive to supplementing of a large amount of fresh air, can promotes engine torsion, reduce oil consumption, reduce exhaust emissions.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
[embodiment]
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Refer to shown in Figure of description 1, the utility model is engine torsion accelerator, comprises the iron plate upper cover 1 of involutory sealing, iron plate lower cover 2, and is clamped in the diaphragm seal of space allocation up and down 3 between iron plate upper cover 1 and iron plate lower cover 2;
Iron plate upper cover 1 is the straight hole portion with smooth inner wall away from the part of the contiguous iron plate upper cover 1 of screw that one end of iron plate lower cover 2 is provided with in the first screw rod 4, first screw rod 4; The control valve 8 be located on iron plate upper cover 1 makes the inner space engine air air circuit of iron plate upper cover;
Iron plate lower cover 2 is provided with air adjustment screw rod 5 away from one end of iron plate upper cover 1, air adjustment screw rod 5 has outside thread, its center is provided with the passage 20 of connection iron plate lower cover 2 inner chamber, and the perisporium of air adjustment screw rod 5 is provided with the through hole 21 be communicated with passage 20, the second screw rod 6 be connected on the pad 10,11 of upper and lower space allocation diaphragm seal 3 passes this passage 20, the end of the second screw rod 6 is provided with taper valve core 7, and taper valve core 7 is sealed on the port of this passage 20;
First screw rod 4, its two ends are respectively equipped with one section of thread section, one section of straight bar section, the screwhole spiro bonding of the first screw rod 4 of this thread section and iron plate upper cover 1, and straight bar section is positioned at straight hole portion, and the free end of thread section is arranged with an operating groove;
First spring 14 is limited between itself and upper and lower space allocation diaphragm seal 13 by pad 12 by the other end of the first screw rod 4;
Second spring 15 is limited between itself and iron plate lower cover 2 by pad 11 away from one end of taper valve core 7 by the second screw rod 6.
The straight hole portion inwall of the screw of the first screw rod 4 of described iron plate upper cover 1 has annular groove, is provided with the seal ring 40 coordinated with the straight-bar portion of the first screw rod 4 in described annular groove.
The utility model advantage is compared with prior art: good sealing effect, air flow into unimpeded, is conducive to supplementing of a large amount of fresh air, can promotes engine torsion, reduce oil consumption, reduce exhaust emissions.
But above-mentioned embodiment is exemplary, being to better enable those skilled in the art understand this patent, can not being interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.
Claims (2)
1. engine torsion accelerator, is characterized in that: comprise the iron plate upper cover of involutory sealing, iron plate lower cover, and is clamped in the diaphragm seal of space allocation up and down between iron plate upper cover and iron plate lower cover;
Iron plate upper cover is provided with the first screw rod away from one end of iron plate lower cover, and the part of the contiguous iron plate upper cover of the screw in the first screw rod is the straight hole portion with smooth inner wall; Be located at the inner space engine air air circuit that the control valve that iron plate covers makes iron plate upper cover;
Iron plate lower cover is provided with air adjustment screw rod away from one end of iron plate upper cover, air adjustment screw rod has outside thread, its center is provided with the passage of cover cavity under a connection iron plate, and the perisporium of air adjustment screw rod is provided with the through hole with channel connection, the second screw rod be connected on the pad of upper and lower space allocation diaphragm seal passes this passage, the end of the second screw rod is provided with taper valve core, and taper valve core is sealed on the port of this passage;
First screw rod, its two ends are respectively equipped with one section of thread section, one section of straight bar section, the screwhole spiro bonding of the first screw rod of this thread section and iron plate upper cover, and straight bar section is positioned at straight hole portion, and the free end of thread section is arranged with an operating groove;
First spring is limited between itself and upper and lower space allocation diaphragm seal by pad by the other end of the first screw rod;
Second spring is limited between itself and iron plate lower cover by pad away from one end of taper valve core by the second screw rod.
2.2
.engine torsion accelerator as claimed in claim 1, is characterized in that: the straight hole portion inwall of the screw of the first screw rod of described iron plate upper cover has annular groove, is provided with the seal ring coordinated with the straight-bar portion of the first screw rod in described annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155473.9U CN204646435U (en) | 2015-03-18 | 2015-03-18 | Engine torsion accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155473.9U CN204646435U (en) | 2015-03-18 | 2015-03-18 | Engine torsion accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646435U true CN204646435U (en) | 2015-09-16 |
Family
ID=54099198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155473.9U Expired - Fee Related CN204646435U (en) | 2015-03-18 | 2015-03-18 | Engine torsion accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640391A (en) * | 2016-12-14 | 2017-05-10 | 苏州千层茧农业科技有限公司 | Engine torsion actuator |
| CN107309617A (en) * | 2017-03-02 | 2017-11-03 | 张凤翔 | The manufacture craft of engine torsion accelerator and its critical component |
-
2015
- 2015-03-18 CN CN201520155473.9U patent/CN204646435U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640391A (en) * | 2016-12-14 | 2017-05-10 | 苏州千层茧农业科技有限公司 | Engine torsion actuator |
| CN107309617A (en) * | 2017-03-02 | 2017-11-03 | 张凤翔 | The manufacture craft of engine torsion accelerator and its critical component |
| CN107309617B (en) * | 2017-03-02 | 2019-02-01 | 张凤翔 | The manufacture craft of engine torsion accelerator critical component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |