CN205154377U - Turbo charger's executor structure - Google Patents
Turbo charger's executor structure Download PDFInfo
- Publication number
- CN205154377U CN205154377U CN201520951648.7U CN201520951648U CN205154377U CN 205154377 U CN205154377 U CN 205154377U CN 201520951648 U CN201520951648 U CN 201520951648U CN 205154377 U CN205154377 U CN 205154377U
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- CN
- China
- Prior art keywords
- sliding pin
- rocker plate
- turbosupercharger
- pole
- actuator structure
- 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.)
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Classifications
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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
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- Supercharger (AREA)
Abstract
The utility model discloses a turbo charger's executor structure, including the rocking arm board that drives actuating cylinder and drive valve switching, it is connected with the end pole on actuating cylinder's the piston rod to drive, the end rotates on the pole and is connected with the sliding pin, and the one end cooperation of holding the pole to pass through sliding pin and rocking arm board forms slider -crank mechanism, the other end of rocking arm board rotates to connect is selling epaxial. An end pole passes through the cooperation of sliding pin and rocking arm board and forms slider -crank mechanism of turbo charger's executor structure to can realize linear motion and rotary motion's cooperation, eliminate the shaking force who falls to hold the pole to receive, prolong the life of executor, simple structure, easily realization.
Description
Technical field
The utility model relates to a kind of turbosupercharger, particularly relates to a kind of actuator structure of turbosupercharger.
Background technique
The waste gas inertia impulsive force that turbosupercharger utilizes motor to discharge is to promote the turbine in turbine chamber, and turbine drives again coaxial wheel rotation, and the air that wheel compresses is sent here from air-strainer pipeline enters cylinder after making it supercharging.When engine speed speeds, the waste gas velocity of discharge and secondary speed also synchronously speed, impeller just can enter cylinder by the more air of force feed, the pressure of air and density supercharging can make fuel combustion more abundant, correspondingly add calorific value, so just can improve output power and the moment of torsion of motor under the prerequisite not increasing fuel, thus improve engine energy-saving reduction performance.But, when the boost pressure that turbosupercharger provides for motor is excessive, the indices such as the power of motor self, moment of torsion, discharge are exceeded, turbosupercharger and engine failure will be caused, therefore, turbosupercharger is also provided with valve, and drives valve open to carry out pressure release by final controlling element, solve the problems referred to above with this.
The actuator structure of turbosupercharger on existing market, its end bar moves along a straight line, and drive the rocker plate of valve open to be rotate centered by balance staff, and then produce along moving of holding the Normal direction of rod axis to swing while causing final controlling element end bar in linear motion, thus can actuator performance be reduced, easily cause final controlling element to damage, thus, be badly in need of solving.
Model utility content
The purpose of this utility model is for the problems referred to above, a kind of actuator structure of turbosupercharger is provided, what swing with the Normal direction produced while the end bar solving the final controlling element of existing turbosupercharger is in linear motion along end rod axis moving, reduce actuator performance, cause the problem that final controlling element damages.
The purpose of this utility model is achieved through the following technical solutions:
A kind of actuator structure of turbosupercharger, comprise the rocker plate driving cylinder and drive valve opening and closing, the piston rod of described driving cylinder is connected with end bar, described end bar is rotatably connected to sliding pin, and end bar forms slidercrank mechanism by the one end fits of sliding pin and rocker plate, the other end of described rocker plate is rotatably connected on bearing pin.
As a kind of preferred version of the present utility model, described rocker plate has notch, described sliding pin is slidably arranged in the notch of rocker plate.
Preferably, described notch is U-shaped structure.
Another is preferred, and described notch is kidney ellipsoid groove.
As another kind of preferred version of the present utility model, described sliding pin has chute, described rocker plate is slided and is arranged in the chute of sliding pin.
The beneficial effects of the utility model are, the end bar of the actuator structure of described a kind of turbosupercharger to be coordinated with rocker plate by sliding pin and forms slidercrank mechanism, thus coordinating of straight line motion and rotary motion can be realized, eliminate the oscillatory forces that end bar is subject to, extend the working life of final controlling element, structure is simple, be easy to realize.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the actuator structure of a kind of turbosupercharger of the utility model;
Fig. 2 is the cross-sectional schematic of actuator structure at A-A place of a kind of turbosupercharger shown in Fig. 1;
Fig. 3 is the schematic diagram of the actuator structure of the another kind of turbosupercharger of the utility model;
Fig. 4 is the cross-sectional schematic of actuator structure at B-B place of the another kind of turbosupercharger shown in Fig. 3.
In figure:
11, cylinder is driven; 12, rocker plate; 13, bearing pin; 14, notch; 15, piston rod; 16, bar is held; 17, sliding pin; 21, cylinder is driven; 22, rocker plate; 23, bearing pin; 24, piston rod; 25, bar is held; 26, sliding pin.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.
Embodiment 1
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the actuator structure of a kind of turbosupercharger of the utility model; Fig. 2 is the cross-sectional schematic of actuator structure at A-A place of a kind of turbosupercharger shown in Fig. 1.
In the present embodiment, a kind of actuator structure of turbosupercharger, comprise the rocker plate 12 driving cylinder 11 and drive valve opening and closing, the left end of described rocker plate 12 is rotatably connected on bearing pin 13, its right-hand member has notch 14, and described notch 14 is U-shaped structure, the piston rod 15 of described driving cylinder 11 is connected with end bar 16, the lower end of described end bar 16 is rotatably connected to sliding pin 17, and described sliding pin 17 is slidably arranged in the notch 14 of rocker plate 12.
It is worth mentioning that, although in the present embodiment, the notch 14 in rocker plate 12 is U-shaped structure, and the utility model is not limited thereto, and the notch 14 in rocker plate 12 also can adopt kidney ellipsoid groove, thus can carry out spacing to the slip of sliding pin 17.
During work, drive cylinder 11 to drive piston rod 15 to stretch out, and then band moved end bar 16 promote rocker plate 12 and rotate, and opens valve, realizes pressure release; After pressure release completes, drive cylinder 11 to drive piston rod 15 to retract, and then band moved end bar 16 pull rocker plate 12 to rotate backward, throttle down.
Embodiment 2
Please refer to shown in Fig. 3 and Fig. 4, Fig. 3 is the schematic diagram of the actuator structure of the another kind of turbosupercharger of the utility model; Fig. 4 is the cross-sectional schematic of actuator structure at B-B place of the another kind of turbosupercharger shown in Fig. 3.
In the present embodiment, a kind of actuator structure of turbosupercharger, comprise the rocker plate 22 driving cylinder 21 and drive valve opening and closing, the piston rod 24 of described driving cylinder 21 is connected with end bar 25, described end bar 25 is rotatably connected to sliding pin 26, described sliding pin 26 has chute, and the right-hand member of described rocker plate 22 slides and is arranged in the chute of sliding pin 26, and the left end of rocker plate 22 is rotatably connected on bearing pin 23.
During work, drive cylinder 21 to drive piston rod 24 to stretch out, and then band moved end bar 25 promote rocker plate 22 and rotate, and opens valve, realizes pressure release; After pressure release completes, drive cylinder 21 to drive piston rod 24 to retract, and then band moved end bar 25 pull rocker plate 22 to rotate backward, throttle down.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model does not limit by above-described embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the actuator structure of a turbosupercharger, comprise the rocker plate driving cylinder and drive valve opening and closing, it is characterized in that: the piston rod of described driving cylinder is connected with end bar, described end bar is rotatably connected to sliding pin, and end bar forms slidercrank mechanism by the one end fits of sliding pin and rocker plate, the other end of described rocker plate is rotatably connected on bearing pin.
2. the actuator structure of a kind of turbosupercharger according to claim 1, it is characterized in that: described rocker plate has notch, described sliding pin is slidably arranged in the notch of rocker plate.
3. the actuator structure of a kind of turbosupercharger according to claim 2, is characterized in that: described notch is U-shaped structure.
4. the actuator structure of a kind of turbosupercharger according to claim 2, is characterized in that: described notch is kidney ellipsoid groove.
5. the actuator structure of a kind of turbosupercharger according to claim 1, is characterized in that: described sliding pin has chute, and described rocker plate is slided and is arranged in the chute of sliding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951648.7U CN205154377U (en) | 2015-11-25 | 2015-11-25 | Turbo charger's executor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951648.7U CN205154377U (en) | 2015-11-25 | 2015-11-25 | Turbo charger's executor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154377U true CN205154377U (en) | 2016-04-13 |
Family
ID=55690083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951648.7U Active CN205154377U (en) | 2015-11-25 | 2015-11-25 | Turbo charger's executor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154377U (en) |
-
2015
- 2015-11-25 CN CN201520951648.7U patent/CN205154377U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An actuator structure of turbocharger Effective date of registration: 20220705 Granted publication date: 20160413 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: JIANGSU EASYLAND AUTOMOTIVE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022320000345 |