CN106640217A - Turbine structure - Google Patents
Turbine structure Download PDFInfo
- Publication number
- CN106640217A CN106640217A CN201611250442.7A CN201611250442A CN106640217A CN 106640217 A CN106640217 A CN 106640217A CN 201611250442 A CN201611250442 A CN 201611250442A CN 106640217 A CN106640217 A CN 106640217A
- Authority
- CN
- China
- Prior art keywords
- gear
- blade
- rack
- tooth bar
- connecting rod
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/335—Output power or torque
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a turbine structure. The turbine structure comprises a shell, a connecting rod, a first rack, a second rack, a first gear, a second gear, a first blade and a second blade. The lower end of the first rack and the lower end of the second rack are both fixedly connected with the end of the connecting rod. Both the first rack and the second rack are located inside the shell. The first gear is connected with the first blade, and the first gear is connected with the first rack in an engaged mode. The second gear is connected with the second blade, and the second gear is connected with the second rack in an engaged mode. Compared with the prior art, the first rack and the second rack can be driven to move through telescoping of the connecting rod, the first gear and the second gear are prompted to move in opposite directions, and therefore the relative angle of the first blade and the second blade is changed, the output power of a turbine is also changed, using is convenient, and application and popularization value is achieved.
Description
Technical field
The present invention relates to a kind of mechanical mechanism, more particularly to a kind of turbine structure.
Background technology
Turbine is the power set of ship, and in prior art, the power of ship is mostly the power by changing engine
To change power, not only the power of engine is high, and effect is not good, accordingly, there exist room for improvement.
The content of the invention
The purpose of the present invention is that and provide a kind of turbine structure in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention includes housing, connecting rod, the first tooth bar, the second tooth bar, first gear, second gear, the first blade and the second leaf
The lower end of piece, first tooth bar and second tooth bar is fixedly connected with the end of the connecting rod, first tooth bar and
Second tooth bar is respectively positioned in the housing, and the first gear is connected with first blade, the first gear and institute
The ratcheting connection of the first tooth bar is stated, the second gear is connected with second blade, the second gear and second tooth bar
Ratcheting connection.
Specifically, first blade and second blade are writing board shape.
The beneficial effects of the present invention is：
The present invention is a kind of turbine structure, and compared with prior art, the present invention is flexible by connecting rod, drives the first tooth bar and the
Two tooth bars are moved, and promote first gear and the motion of second gear rightabout, so as to change the phase of the first blade and the second blade
It is easy to use so as to change the power output of turbine to angle, the value with popularization and application.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1- housings, 2- connecting rods, the tooth bars of 3- first, the tooth bars of 4- second, 5- first gears, 6- second gears, 7- first
Blade, the blades of 8- second.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described：
As shown in Figure 1：The present invention include housing 1, connecting rod 2, the first tooth bar 3, the second tooth bar 4, first gear 5, second gear 6,
The lower end of the first blade 7 and the second blade 8, first tooth bar 3 and second tooth bar 4 is consolidated with the end of the connecting rod 2
Fixed connection, first tooth bar 3 and second tooth bar 4 are respectively positioned in the housing 1, the first gear 5 and described first
Blade 7 connects, and the first gear 5 connects with the ratcheting connection of first tooth bar 3, the second gear 6 with second blade 8
Connect, the second gear 6 and the ratcheting connection of second tooth bar 4.
Specifically, first blade 7 and second blade 8 are writing board shape.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (2)
1. a kind of turbine structure, it is characterised in that：Including housing, connecting rod, the first tooth bar, the second tooth bar, first gear, the second tooth
The lower end of wheel, the first blade and the second blade, first tooth bar and second tooth bar is fixed with the end of the connecting rod
Connection, first tooth bar and second tooth bar are respectively positioned in the housing, and the first gear connects with first blade
Connect, the first gear is connected with the ratcheting connection of first tooth bar, the second gear with second blade, described second
Gear and the ratcheting connection of second tooth bar.
2. turbine structure according to claim 1, it is characterised in that：First blade and second blade are flat
Plate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250442.7A CN106640217A (en) | 2016-12-30 | 2016-12-30 | Turbine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250442.7A CN106640217A (en) | 2016-12-30 | 2016-12-30 | Turbine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640217A true CN106640217A (en) | 2017-05-10 |
Family
ID=58837167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611250442.7A Pending CN106640217A (en) | 2016-12-30 | 2016-12-30 | Turbine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640217A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020197163A1 (en) * | 1999-07-09 | 2002-12-26 | Masahiko Arai | Steam turbine blade, and steam turbine and steam turbine power plant using the same |
| JP2004003482A (en) * | 2003-05-16 | 2004-01-08 | Kota Noda | Shape of blade for small turbine, and combination of blades to increase output |
| CN205779034U (en) * | 2016-07-20 | 2016-12-07 | 陕西理工大学 | A kind of turbine mechanism of variable-angle |
-
2016
- 2016-12-30 CN CN201611250442.7A patent/CN106640217A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020197163A1 (en) * | 1999-07-09 | 2002-12-26 | Masahiko Arai | Steam turbine blade, and steam turbine and steam turbine power plant using the same |
| JP2004003482A (en) * | 2003-05-16 | 2004-01-08 | Kota Noda | Shape of blade for small turbine, and combination of blades to increase output |
| CN205779034U (en) * | 2016-07-20 | 2016-12-07 | 陕西理工大学 | A kind of turbine mechanism of variable-angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |