CN204489163U - A kind of actuation means of all-direction propeller - Google Patents
A kind of actuation means of all-direction propeller Download PDFInfo
- Publication number
- CN204489163U CN204489163U CN201420809937.9U CN201420809937U CN204489163U CN 204489163 U CN204489163 U CN 204489163U CN 201420809937 U CN201420809937 U CN 201420809937U CN 204489163 U CN204489163 U CN 204489163U
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- CN
- China
- Prior art keywords
- capouch
- outer shaft
- coder
- capping
- rotary teeth
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of actuation means of all-direction propeller.Mainly solve existing actuation means and control all-direction propeller rotating speed, have that control accuracy is low, complex structure, take up room technical matters large and poor for applicability.Comprise capouch, outer shaft, erecting frame, capouch capping, rotary teeth cover and coder, capouch drives outer shaft circumference Arbitrary Rotation by capouch capping, and rotary teeth cover is fixed on outer shaft periphery, and coder is provided with the gear matched with rotary teeth cover.This handling device adopts physical construction to drive high-precision encoder to rotate, and due to coder output is High-precision Vector signal, and control system just sends the signal of fixing quantity after receiving vector signal to full circle swinging.And the election amplitude adopting rotatable handle to realize vertical direction controls the size of angle of rake throttle power.There is compact conformation, save space and the high advantage of control accuracy.The high fix in water being more suitable for all-direction propeller controls and motion.
Description
Technical field
The utility model relates to a kind of marine propuision system, is applied to the operation and controlling of all-direction propeller, refers in particular to a kind of actuation means of all-direction propeller.
Background technology
Existing technology is generally steel rope and connects diesel main engine Throttle Opening Control propelling unit rotating speed, or the analog quantity of the electric signal of resistive displacement controls throttle small machine, and then controls diesel engine.Above technology is all fuzzy controlling quantity, either large or small, cannot meet the accurate control of the all-direction propeller of this TV station location.And existing manipulation teacher also cannot reach required control accuracy and structural compactness on the gyratory directions of full circle swinging 360 °.
Utility model content
In order to overcome shortcoming and the weak point of background technology, the utility model provides the actuation means of the all-direction propeller that a kind of compact conformation, control accuracy are high and applicability is strong.
The technical solution of the utility model is: a kind of actuation means of all-direction propeller, comprise capouch, outer shaft, erecting frame, capouch capping, rotary teeth cover and the first coder, described capouch, capouch capping are located at erecting frame upper end, described outer shaft is positioned at erecting frame inside, described capouch drives outer shaft circumference Arbitrary Rotation by capouch capping, and described outer shaft is connected with the first coder.
Described capouch capping is installed on the lower end of capouch, and described outer shaft to interfix cooperation through capouch capping.
Also comprise handle, connecting rod, interior axle and the second coder, described internal axle sleeve is located at outer shaft inside, described rotary teeth cover is fixedly connected with interior axle, described second coder is matched with described rotary teeth cover by gear, described handle is articulated with on outer shaft, one end of described connecting rod is articulated with on handle, and the other end is articulated with on interior axle, and in described handle is driven by connecting rod, axle moves up and down.
The side of described erecting frame is provided with adapter plate, and described adapter plate is provided with through hole, and described second coder is fixed on adapter plate, and described gear penetrates through hole matches with rotary teeth cover.
the utility model has following beneficial effect:because this handling device adopts physical construction to drive high-precision encoder to rotate, 360 ° of degreeof turns of actuation means are the direction of propeller screw oar thrust.Due to high-precision encoder output is High-precision Vector signal, and control system just sends the signal of fixing quantity after receiving vector signal to full circle swinging.The 360 ° of degreeof turns realizing actuation means are the direction of propeller screw oar thrust.Have compact conformation, save operator platform space of planes, signal accuracy is high, and signal feedback shows.The high fix in water being more suitable for all-direction propeller controls and motion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of another angle of the utility model.
In figure, capouch 1, outer shaft 2, erecting frame 3, capouch capping 4, rotary teeth cover the 5, first coder 6, gear 7, adapter plate 8, through hole 9, handle 10, the second coder 12, interior axle 13.
Detailed description of the invention
Be described further for embodiment of the present utility model below:
As shown in the figure, a kind of actuation means of all-direction propeller, comprise capouch 1, outer shaft 2, erecting frame 3, capouch capping 4, rotary teeth cover 5 and the first coder 6, described capouch capping 4 is installed on the lower end of capouch 1, described outer shaft 2 to interfix cooperation through capouch capping 4, described capouch 1, capouch capping 4 are located at erecting frame 3 upper end, it is inner that described outer shaft 2 is positioned at erecting frame 3, described capouch 1 drives the circumferential Arbitrary Rotation of outer shaft 2 by capouch capping 4, and described outer shaft 2 is connected with the first coder 6.During use, can 360 rotate capouch, thus drive outer shaft to rotate, outer shaft drives the first coder 6 to work, therefore, according to such scheme, because this handling device adopts physical construction to drive high-precision encoder to rotate, due to high-precision encoder output is High-precision Vector signal, and control system just sends the signal of fixing quantity after receiving vector signal to full circle swinging.The 360 ° of degreeof turns realizing actuation means are the direction of propeller screw oar thrust.Have compact conformation, save operator platform space of planes, signal accuracy is high, and signal feedback shows.The high fix in water being more suitable for all-direction propeller controls and motion.
As shown in the figure, also comprise handle 10, connecting rod 11, interior axle, rotary teeth cover 5 and the second coder 8, it is inner that described internal axle sleeve is located at outer shaft 2, described rotary teeth cover is fixedly connected with axle in 5, described second coder 6 overlaps 5 by gear 7 and described rotary teeth and matches, and described handle 10 is articulated with on outer shaft 12, and one end of described connecting rod 11 is articulated with on handle 10, the other end is articulated with on interior axle 13, and described handle 10 drives interior axle 13 to move up and down by connecting rod 11.During use, in rotary handle is driven by connecting rod, axle 13 moves up and down, and interior axle 13 driven rotary tooth cover about 5, is provided with screw thread because rotary teeth overlaps 5 outside faces, and therefore, while rotary teeth cover 5 rotates, driven gear rotates, thus allows the second coder 12 work.Adopt said structure, move up and down by rotatable handle drivening rod the size that the election amplitude realizing vertical direction controls angle of rake throttle power.Throttle is easy to control, meets the accurate control of the all-direction propeller of this TV station location.
In the utility model, the side of described erecting frame 3 is provided with adapter plate 8, and described adapter plate 8 is provided with through hole 9, and described second coder 12 is fixed on adapter plate 8, and described gear 7 penetrates through hole 9 overlaps 5 with rotary teeth and match.Adopt said structure, have easy for installation, advantage rational in infrastructure.
Embodiment should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (4)
1. the actuation means of an all-direction propeller, it is characterized in that: comprise capouch (1), outer shaft (2), erecting frame (3), capouch capping (4) and the first coder (6), described capouch (1), capouch capping (4) are located at erecting frame (3) upper end, it is inner that described outer shaft (2) is positioned at erecting frame (3), described capouch (1) drives outer shaft (2) circumferential Arbitrary Rotation by capouch capping (4), and described outer shaft (2) is connected with the first coder (6).
2. the actuation means of a kind of all-direction propeller according to claim 1, is characterized in that: described capouch capping (4) is installed on the lower end of capouch (1), and described outer shaft (2) to interfix cooperation through capouch capping (4).
3. the actuation means of a kind of all-direction propeller according to claim 1 and 2, it is characterized in that: also comprise handle (10), connecting rod (11), interior axle, rotary teeth cover (5) and the second coder (8), it is inner that described internal axle sleeve is located at outer shaft (2), described rotary teeth cover (5) is fixedly connected with interior axle, described second coder (6) is matched with described rotary teeth cover (5) by gear (7), described handle (10) is articulated with on outer shaft (12), one end of described connecting rod (11) is articulated with on handle (10), the other end is articulated with on interior axle, in described handle (10) is driven by connecting rod (11), axle moves up and down.
4. the actuation means of a kind of all-direction propeller according to claim 3, it is characterized in that: the side of described erecting frame (3) is provided with adapter plate (8), described adapter plate (8) is provided with through hole (9), described second coder (12) is fixed on adapter plate (8), and described gear (7) penetrates through hole (9) matches with rotary teeth cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809937.9U CN204489163U (en) | 2014-12-20 | 2014-12-20 | A kind of actuation means of all-direction propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809937.9U CN204489163U (en) | 2014-12-20 | 2014-12-20 | A kind of actuation means of all-direction propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489163U true CN204489163U (en) | 2015-07-22 |
Family
ID=53568436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809937.9U Withdrawn - After Issue CN204489163U (en) | 2014-12-20 | 2014-12-20 | A kind of actuation means of all-direction propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608899A (en) * | 2014-12-20 | 2015-05-13 | 舟山海川船舶机械有限公司 | Control device of full-revolving propeller |
-
2014
- 2014-12-20 CN CN201420809937.9U patent/CN204489163U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608899A (en) * | 2014-12-20 | 2015-05-13 | 舟山海川船舶机械有限公司 | Control device of full-revolving propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20170329 |
|
| AV01 | Patent right actively abandoned |