CN103032209A - Synchronized adjusting mechanism for air throttle - Google Patents
Synchronized adjusting mechanism for air throttle Download PDFInfo
- Publication number
- CN103032209A CN103032209A CN2012105551904A CN201210555190A CN103032209A CN 103032209 A CN103032209 A CN 103032209A CN 2012105551904 A CN2012105551904 A CN 2012105551904A CN 201210555190 A CN201210555190 A CN 201210555190A CN 103032209 A CN103032209 A CN 103032209A
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- Prior art keywords
- gas valve
- carburetor
- throttle
- speed governing
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The invention belongs to the field of a mechanical element in a miniature universal generator technology, in particular to a synchronized adjusting mechanism for an air throttle. The synchronized adjusting mechanism comprises a gas valve throttle assembly arranged on a gas valve, a carburetor throttle assembly arranged on a carburetor, a gas valve speed adjusting pull rod, a carburetor speed adjusting pull rod, a sliding type fixing piece and an engine adjusting arm, wherein one end of the engine adjusting arm is connected with an engine; one end of the gas valve speed adjusting pull rod is connected with the gas valve throttle assembly; the other end of the gas valve speed adjusting pull rod is connected with the sliding type fixing piece; one end of the carburetor speed adjusting pull rod is connected with the carburetor throttle assembly, and the other end of the carburetor speed adjusting pull rod is connected with the engine adjusting arm; and the sliding type fixing piece is fixed on the carburetor speed adjusting pull rod. The synchronized adjusting mechanism provided by the invention enables the opening sizes of the carburetor throttle assembly and the gas valve throttle assembly to be synchronized.
Description
Technical field
The invention belongs to the mechanical component field of small-sized universal engine technology, be specifically related to a kind of air throttle component.
Background technique
The oil gas device of the small-sized universal engine of prior art generally adopts an external gas pressure reducingequipment air feed on the basis of supplying oil of carburetor, and this device can only be provided with single-fuel.Therefore, the decompressor of separately configuration correspondence when using different sources of the gas (such as rock gas, biogas etc.), the inconvenience that causes it to use.
The small-sized universal engine that provides a kind of gas valve and Carburetor to be used in the prior art, can adapt to different sources of the gas provides power, meanwhile produces a technical problem: how to make the synchronizing of carburetor throttle assembly and combustion gas air throttle component aperture size.
In view of this, the inventor invents a kind of closure synchronizing controlling mechanism, and this case produces thus.
Summary of the invention
The inventor's purpose is to provide a kind of closure synchronizing controlling mechanism, makes the synchronizing of carburetor throttle assembly and combustion gas air throttle component aperture size.
For achieving the above object, the technological scheme taked of the present invention is:
A kind of closure synchronizing controlling mechanism, comprise the gas valve air throttle component be satisfied with on the gas valve, be satisfied with carburetor throttle assembly, gas valve speed governing pull bar, Carburetor speed governing pull bar, sliding type fixed plate and an end on the Carburetor connect with motor on the motor regulating arm; Described gas valve speed governing pull bar one end is connected in the gas valve air throttle component, one end is connected in the sliding type fixed plate, described Carburetor speed governing pull bar one end is connected in the carburetor throttle assembly, and an end is connected in the motor regulating arm, and described sliding type fixed plate is fixed on the Carburetor speed governing pull bar; Described gas valve air throttle component comprises gas valve throttle plate pin and gas valve porous rocker plate, the riveting of gas valve porous rocker plate is hit and is fixed on the gas valve throttle plate pin, gas valve porous rocker plate is provided with the gas valve adjutage, and described gas valve porous rocker plate is provided with gas valve speed governing hole; Described carburetor throttle assembly comprises carburetor throttle axle and Carburetor porous rocker plate, and the riveting of Carburetor porous rocker plate is hit and is fixed on the carburetor throttle axle, and described Carburetor porous rocker plate is provided with Carburetor speed governing hole; Described gas valve throttle plate pin axle center equates with the distance of described carburetor throttle axle axle center to the Carburetor speed governing hole circle heart to the distance of the gas valve speed governing hole circle heart.
Further, described gas valve adjutage is provided with a gas valve catch, and this catch is that the gas valve throttle opening is maximum by point; Described Carburetor adjutage is provided with a Carburetor catch, and this catch is that carburetor throttle opening is maximum by point.
Further, offer the standby air cavity of a gas valve on the gas valve throttle plate pin.
Further, described sliding type fixed plate is provided with link arm, and link arm is provided with attachment hole; Link arm one end vertically extends to form L section, which is provided with the first screw, also is provided with a fixed plate section on the described sliding type fixed plate, which is provided with the second screw, and described L section and fixed plate section form a fixed groove.
Further, described slip fixed plate is formed in one, its transversal Noodles G type.
Further, described the first screw and the second screw are oppositely arranged, and are positioned on the same axle center.
The present invention has following beneficial effect:
1, by combustion gas speed governing pull bar and Carburetor speed governing pull bar are set, and connects with the sliding type fixed plate, produce two speed governing pull bar synchronous shift, thereby make the synchronizing of carburetor throttle assembly and combustion gas air throttle component aperture size
2, power employing combustion gas or petrol engine rotation speed change are little, as long as select the switch (easy to operate) of air feed or fuel feeding, compact structure, long service life, easy to process with low cost, and power performance under different operating modes and different fuel running state is more stable.
Description of drawings
Fig. 1 is the structural representation of invention;
Fig. 2 is that invention and gas valve and Carburetor are used figure;
Fig. 3 is the structural representation of slip fixed plate of the present invention
Fig. 4 is the structural representation of gas valve air throttle component of the present invention;
Fig. 5 is the structural representation of carburetor throttle assembly of the present invention.
Specific embodiment
As Figure 1-3, what the present invention disclosed is a kind of closure synchronizing controlling mechanism, comprise the gas valve air throttle component 1 be satisfied with on the gas valve 10, be satisfied with carburetor throttle assembly 2, gas valve speed governing pull bar 3, Carburetor speed governing pull bar 4, sliding type fixed plate 6 and an end on the Carburetor 20 connect with motor on motor regulating arm 5; Described gas valve speed governing pull bar 3 one ends are connected in gas valve air throttle component 1, one end is connected in sliding type fixed plate 6, described Carburetor speed governing pull bar 4 one ends are connected in carburetor throttle assembly 2, one ends and are connected in motor regulating arm 5, and described sliding type fixed plate 6 is fixed on the Carburetor speed governing pull bar 4;
Wherein, realize the closure synchronizing, it is characterized in that: gas valve throttle plate pin 11 axle center equate with the distance of described carburetor throttle axle 21 axle center to 23 centers of circle, Carburetor speed governing hole to the distance in 13 centers of circle, gas valve speed governing hole.
In conjunction with Fig. 4, shown in Figure 5, described gas valve air throttle component 1 comprises gas valve throttle plate pin 11 and gas valve porous rocker plate 12,12 rivetings of gas valve porous rocker plate are hit and are fixed on the gas valve throttle plate pin 11, gas valve porous rocker plate 12 is provided with gas valve adjutage 13, and described gas valve porous rocker plate 12 is provided with gas valve speed governing hole 14; Described carburetor throttle assembly 2 comprises carburetor throttle axle 21 and Carburetor porous rocker plate 22, and 22 rivetings of Carburetor porous rocker plate are hit and are fixed on the carburetor throttle axle 21, and described Carburetor porous rocker plate 22 is provided with Carburetor speed governing hole 23; Described gas valve adjutage 13 is provided with a gas valve catch 15, and this catch 15 is that gas valve air throttle component 1 aperture is maximum by point; Described Carburetor 20 is provided with a Carburetor catch 24, and this catch 24 is that carburetor throttle assembly 2 apertures are maximum by point; Offer the standby air cavity 16 of a gas valve on the gas valve throttle plate pin 11.
In conjunction with shown in Figure 3, the preferred version of slip fixed plate of the present invention is: sliding type fixed plate 6 is provided with link arm 61, and link arm 61 is provided with attachment hole 62; Link arm 61 1 ends vertically extend to form L section 63, which is provided with the first screw 67, also are provided with a fixed plate section 64 on the described sliding type fixed plate 6, which is provided with the second screw 68, and described L section 63 and fixed plate section 64 form a fixed groove 65; Described slip fixed plate 6 is formed in one, its transversal Noodles G type; Described the first screw 67 and the second screw 68 are oppositely arranged, and are positioned on the same axle center.
The resultant error of the related components precision of gas valve in the Carburetor relative distance, gas valve, the length of related components precision, gas valve speed governing pull bar and Carburetor speed governing pull bar in the Carburetor etc. only uses the hole that fixedly is can't overcome above-mentioned resultant error; The sliding type fixed plate of inventor invention addresses the above problem the resultant error that produces, and less demanding to relevant component, and cost is low, and is easy to assembly.
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, working principle of the present invention is:
Carburetor speed governing pull bar 4 is satisfied with in the fixed groove 65 of sliding type fixed plate 6, according to the actual demand of motor to combustion gas, sliding type fixed plate 65 slides at Carburetor speed governing pull bar 4, and the screw 69 of tightening at last sliding type fixed plate 65 is fixing, and whole adjustment process is finished.
When power is not worked: carburetor throttle assembly 2 apertures be in maximum by point, it is maximum by point that combustion gas air throttle component 1 forwards aperture to, fixing sliding type fixed plate again, (realizing that two solar term apertures are equal).
During dynamically working: when carburetor throttle assembly 2 apertures increased, combustion gas air throttle component 1 aperture was also along with increase; When carburetor throttle assembly 2 apertures reduced, combustion gas air throttle component 1 aperture was also along with reducing; Open gasoline shut-off and close burnt gas switch, realize supplying fuel with gasoline to power; Close gasoline shut-off and open burnt gas switch, realize supplying combustion gas with combustion gas to power; As long as Oil/gas Fuels changes just passable to switch transition, and all the other need not change.
Above embodiment only is preferred embodiment of the present invention, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (6)
1. closure synchronizing controlling mechanism is characterized in that: comprise the gas valve air throttle component be satisfied with on the gas valve, be satisfied with carburetor throttle assembly, gas valve speed governing pull bar, Carburetor speed governing pull bar, sliding type fixed plate and an end on the Carburetor connect with motor on the motor regulating arm;
Described gas valve speed governing pull bar one end is connected in the gas valve air throttle component, one end is connected in the sliding type fixed plate, described Carburetor speed governing pull bar one end is connected in the carburetor throttle assembly, and an end is connected in the motor regulating arm, and described sliding type fixed plate is fixed on the Carburetor speed governing pull bar;
Described gas valve air throttle component comprises gas valve throttle plate pin and gas valve porous rocker plate, the riveting of gas valve porous rocker plate is hit and is fixed on the gas valve throttle plate pin, gas valve porous rocker plate is provided with the gas valve adjutage, and described gas valve porous rocker plate is provided with gas valve speed governing hole;
Described carburetor throttle assembly comprises carburetor throttle axle and Carburetor porous rocker plate, and the riveting of Carburetor porous rocker plate is hit and is fixed on the carburetor throttle axle, and described Carburetor porous rocker plate is provided with Carburetor speed governing hole;
Described gas valve throttle plate pin axle center equates with the distance of described carburetor throttle axle axle center to the Carburetor speed governing hole circle heart to the distance of the gas valve speed governing hole circle heart.
2. closure synchronizing controlling mechanism according to claim 1, it is characterized in that: described gas valve adjutage is provided with a gas valve catch, and this catch is that the gas valve throttle opening is maximum by point; Described Carburetor adjutage is provided with a Carburetor catch, and this catch is that carburetor throttle opening is maximum by point.
3. closure synchronizing controlling mechanism according to claim 1 is characterized in that: offer the standby air cavity of a gas valve on the gas valve throttle plate pin.
4. closure synchronizing controlling mechanism according to claim 1, it is characterized in that: described sliding type fixed plate is provided with link arm, and link arm is provided with attachment hole; Link arm one end vertically extends to form L section, which is provided with the first screw, also is provided with a fixed plate section on the described sliding type fixed plate, which is provided with the second screw, and described L section and fixed plate section form a fixed groove.
5. according to claim 1 or 4 described closure synchronizing controlling mechanisms, it is characterized in that: described slip fixed plate is formed in one, its transversal Noodles G type.
6. closure synchronizing controlling mechanism according to claim 4, it is characterized in that: described the first screw and the second screw are oppositely arranged, and are positioned on the same axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555190.4A CN103032209B (en) | 2012-12-19 | 2012-12-19 | Synchronized adjusting mechanism for air throttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555190.4A CN103032209B (en) | 2012-12-19 | 2012-12-19 | Synchronized adjusting mechanism for air throttle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032209A true CN103032209A (en) | 2013-04-10 |
| CN103032209B CN103032209B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555190.4A Active CN103032209B (en) | 2012-12-19 | 2012-12-19 | Synchronized adjusting mechanism for air throttle |
Country Status (1)
| Country | Link |
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| CN (1) | CN103032209B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3711068A (en) * | 1970-09-25 | 1973-01-16 | J Perry | Carburetor fuel metering valve |
| CN2109456U (en) * | 1992-01-24 | 1992-07-08 | 叶科祥 | Single throat tube petrol car low temperature starting device |
| US5716555A (en) * | 1996-09-25 | 1998-02-10 | Concerned Shareholders | Multi-fuel external metering rod and system |
| CN2350542Y (en) * | 1998-11-19 | 1999-11-24 | 大连理工大学 | Combustible mixed gas controlling device for engine |
| US20020060374A1 (en) * | 2000-11-17 | 2002-05-23 | Berriman Lester P. | Fuel-air mixer |
| CN1423045A (en) * | 2001-11-29 | 2003-06-11 | 陈晓冰 | Carburetor control method |
-
2012
- 2012-12-19 CN CN201210555190.4A patent/CN103032209B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3711068A (en) * | 1970-09-25 | 1973-01-16 | J Perry | Carburetor fuel metering valve |
| CN2109456U (en) * | 1992-01-24 | 1992-07-08 | 叶科祥 | Single throat tube petrol car low temperature starting device |
| US5716555A (en) * | 1996-09-25 | 1998-02-10 | Concerned Shareholders | Multi-fuel external metering rod and system |
| CN2350542Y (en) * | 1998-11-19 | 1999-11-24 | 大连理工大学 | Combustible mixed gas controlling device for engine |
| US20020060374A1 (en) * | 2000-11-17 | 2002-05-23 | Berriman Lester P. | Fuel-air mixer |
| CN1423045A (en) * | 2001-11-29 | 2003-06-11 | 陈晓冰 | Carburetor control method |
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|---|---|
| CN103032209B (en) | 2014-11-19 |
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| C14 | Grant of patent or utility model | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Hongchao Inventor after: Wang Chengmin Inventor after: Wang Bingyan Inventor after: Chen Fanqing Inventor before: Xu Yueping Inventor before: Wang Chengmin Inventor before: Wang Bingyan |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160128 Address after: 312300, No. 1420, Renmin East Road, Shaoxing, Zhejiang, Shaoxing Patentee after: SHAOXING JULI POWER TECHNOLOGY CO., LTD. Address before: City street people of West Shangyu City, Zhejiang province Shaoxing City, No. 1819, 312300 Patentee before: Zhejiang Xiaojing Agriculture Machinery Manufacturing Co., Ltd. |