CN100476170C - Blade type engine - Google Patents
Blade type engine Download PDFInfo
- Publication number
- CN100476170C CN100476170C CNB2004100075555A CN200410007555A CN100476170C CN 100476170 C CN100476170 C CN 100476170C CN B2004100075555 A CNB2004100075555 A CN B2004100075555A CN 200410007555 A CN200410007555 A CN 200410007555A CN 100476170 C CN100476170 C CN 100476170C
- Authority
- CN
- China
- Prior art keywords
- gear
- casing
- elliptic
- engine shaft
- small cylinder
- 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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- 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
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention relates to fuel oil vane type engine, the engine is fixed in the shell through a bearing, the left and right vanes are covered above the engine shaft in the shell, and the two vanes are buckled together, and forms four cavities together with the shell; the left vane is fixed on the left cylinder gear, the left small cylinder gear matching with the large cylinder gear is arranged on the shell, a elliptical gear coaxial to the small cylinder gear is assembled, the other elliptical gear with the same parameter to the first one and engaged with the first elliptical gear is fixed to the engine, the gearing ratio of the two cylinder gear is 2:1; the structure and the gearing relation of the right vane to the engine shaft is the same to the one from the left vane to the engine shaft, what is the difference is that the axial direction of the two elliptical gears mismatch about 180 degrees; there arranges with air inlet, discharging outlet and firing device on the shell of the left and right vane and the four cavities.
Description
(1), technical field
The present invention relates to a kind of fuel oil vane motor.
(2), background technique
At present the fuel engine that uses all is the crankshaft ﹠ connecting formula, and the efficient of this motor is lower, and mechanism is when top dead center, and cylinder pressure is the highest, and conversion efficiency is minimum, is zero.Then be subjected to the restriction of crank throw and connecting rod ratio again, efficient is also undesirable, though people improve by every means, has obtained some achievements, does not fundamentally solve its born defective.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of vane motor, it has saved crankshaft ﹠ connecting, and the kinetic energy that adopts blade that fuel oil is produced directly becomes the kinetic energy of rotation.Simple in structure, volume is little, fuel-economizing, efficient height.
The present invention solves the technological scheme that its technical problem takes: engine shaft by bearing fixing in casing, the left and right blade of the overhead cover of engine shaft in the casing, the little Spielpassung of left and right blade and casing, left and right blade is all fluted, snap together by the left and right blade of groove, cooperate with casing to form four chambers, making on the left and right blade in four chamber scopes can variable motion; Fix left big column gear on the lobus sinister sheet, with the left small cylinder gear of left big column gear engagement by bearing fixing on casing, with the coaxial fixedly elliptic gear of left small cylinder gear, elliptic gear and the described engine shaft identical with another transmission parameter of elliptic gear engagement are fixed, and the velocity ratio of described left big column gear and left small cylinder gear is 2: 1; The lobus dexter sheet is basic identical to engine shaft to the structure of engine shaft and drive connection and described lobus sinister sheet, axial dislocation 180 degree relatively of two elliptic gears about different are fixed on the engine shaft; On the casing of four chambers of described left and right blade, suction port, relief opening and ignition mechanism are arranged.
Because adopt left and right blade to make energy conversion device, crankshaft ﹠ connecting has dead point and inefficient shortcoming in the prior art so it has overcome, it is simple in structure, and volume is little, fuel-economizing, fuel oil and transmission efficiency height.
(4), description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a plan view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is a plan view of the present invention;
Fig. 4 is the A-A sectional view among Fig. 2 of the present invention;
Fig. 5 is the B-B sectional view among Fig. 3 of the present invention.
(5), embodiment
As shown in drawings, engine shaft 2 in casing 1, by axle sleeve 12 skies overlaps left and right blade 5,6 on the engine shaft 2 in the casing 1 by bearing fixing.Left and right blade 5,6 and casing 1 little gap are slidingly matched, on the left and right blade 5,6 columniform groove is arranged all, snap together by the left and right blade 5,6 of groove, cooperate with casing 1 to form four chambers 7, make the left and right blade 5,6 can variable motion in four chamber 7 scopes.Fix left big column gear 8 on the lobus sinister sheet 5, as shown in Figure 5, with the left small cylinder gear 11 of left big column gear 8 engagements by bearing fixing on casing 1, with left small cylinder gear 11 coaxial fixedly elliptic gears 10, the elliptic gear 9 identical with another transmission parameter of elliptic gear 10 engagements fixed with described engine shaft 2.Described left big column gear 8 is 2: 1 with the velocity ratio of left small cylinder gear 11.Lobus dexter sheet 6 is basic identical to engine shaft 2 to the structure of engine shaft 2 and drive connection and described lobus sinister sheet 5, axial dislocation 180 degree relatively of two elliptic gears 9,14 about different are fixed on the engine shaft 2.The profile of tooth of described elliptic gear 9,10,14 can be semicircle, also can be involute shape.On the casing 1 of 5,6 four chambers 7 of described left and right blade, suction port 4, relief opening 3 and ignition mechanism 13 are arranged, as shown in Figure 4.
Claims (3)
1, a kind of vane motor, it is characterized in that: engine shaft (2) by bearing fixing in casing (1), the overhead cover of engine shaft (2) in the casing (1) left and right blade (5,6), left and right blade (5,6) and the little Spielpassung of casing (1), the proximal lateral of left and right blade (5,6) is all fluted, snap together by the left and right blade of groove (5,6), cooperate with casing (1) to form four chambers (7); Lobus sinister sheet (5) is gone up fixing left big column gear (8), with the left small cylinder gear (11) of left big column gear (8) engagement by bearing fixing on casing (1), with the coaxial fixedly elliptic gear of left small cylinder gear (11) (10), the elliptic gear (9) identical with another transmission parameter of elliptic gear (10) engagement is fixing with described engine shaft (2), and described left big column gear (8) is 2: 1 with the velocity ratio of left small cylinder gear (11); Lobus dexter sheet (6) is gone up fixing right big column gear, with the right small cylinder gear of right big column gear engagement by bearing fixing on casing (1), with the coaxial fixedly elliptic gear of right small cylinder gear, the elliptic gear (14) identical with another transmission parameter of elliptic gear engagement is fixing with described engine shaft (2), and the velocity ratio of described right big column gear and right small cylinder gear is 2: 1; Described axially relative dislocation 180 degree of left and right two elliptic gears (9,14) that are fixed on the engine shaft (2); Suction port (4), relief opening (3) and ignition mechanism (13) are arranged on the casing (1) of described left and right blade (5,6) four chambers (7).
2, motor according to claim 1 is characterized in that: the profile of tooth of described elliptic gear (9,10,14) is for semicircle.
3, motor according to claim 1 is characterized in that: the profile of tooth of described elliptic gear (9,10,14) is an involute shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100075555A CN100476170C (en) | 2004-02-26 | 2004-02-26 | Blade type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100075555A CN100476170C (en) | 2004-02-26 | 2004-02-26 | Blade type engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1560442A CN1560442A (en) | 2005-01-05 |
| CN100476170C true CN100476170C (en) | 2009-04-08 |
Family
ID=34439876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100075555A Expired - Fee Related CN100476170C (en) | 2004-02-26 | 2004-02-26 | Blade type engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100476170C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196124B (en) * | 2007-08-08 | 2010-09-08 | 邵文英 | Vane type cavity capability changing device, vane type gas engine and vane compressor |
-
2004
- 2004-02-26 CN CNB2004100075555A patent/CN100476170C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1560442A (en) | 2005-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090408 Termination date: 20120226 |