CN205707268U - A kind of ocean navigation device power output shaft is to adjusting torque transmission mechanism - Google Patents
A kind of ocean navigation device power output shaft is to adjusting torque transmission mechanism Download PDFInfo
- Publication number
- CN205707268U CN205707268U CN201620227210.9U CN201620227210U CN205707268U CN 205707268 U CN205707268 U CN 205707268U CN 201620227210 U CN201620227210 U CN 201620227210U CN 205707268 U CN205707268 U CN 205707268U
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- China
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- propeller
- line shaft
- outfan
- line
- power output
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Abstract
This utility model provides a kind of ocean navigation device power output shaft to adjusting torque transmission mechanism, the direction-variable power output mechanism in this utility model is adjustable direction can be as the vector propulsion device of aircraft, also apply be applicable in other mechanisms needing direction-variable power to export, including line shaft side steering and line shaft mechanism.When aircraft needs break-in, the power output shaft of vector propeller is to turning under the drive of side steering, and rotating of line shaft drives the rotation of propeller disk to make the thrust direction of propeller change, thus propeller produces a steering moment to submersible.Line shaft mechanism is responsible for transmitting the power promoting mainly motor and is made up of a universal joint to propeller, line shaft mechanism, and this universal joint output joint connects firmly steel ring in bearing.The selection of universal joint is also various, can be prisoner's cage formula and Cardon universal joint, regardless of form, steel ring in outfan must connect firmly bearing.
Description
Technical field
This utility model relates to a kind of torque transmitting mechanisms, particularly relates to a kind of ocean navigation device power output shaft to adjusting torque transmission mechanism.
Background technology
Intelligent Underwater Robot (Autonomous Underwater Vehicle-AUV) is widely used for the various fields such as marine environmental monitoring, exploration of ocean resources, military surveillance and antagonism.And traditional submarine navigation device propulsion system and steerable system separately design, the motor control of aircraft is completed jointly by rudder and propeller, owing to the approach stream velocity of rudder is low, maneuvering performance is reduced at low speeds, the operation principle of vector propeller is directly to change airscrew thrust direction, form the steering moment of an aircraft, it is mounted with that the submarine navigation device of vector propeller eliminates rudder, thus outside attached body reduces, can effectively prevent attached body device and extraneous collision and scraping, and make recovery and release process more safety with reliable.From the point of view of the operation principle of vector propeller, it makes a big difference with traditional " rudder and propeller jointly controls ", owing to the steering force of submersible arises directly from propeller, so vector propeller can provide relatively " rudder and propeller jointly controls " higher maneuvering performance at lower-speed state for submersible, this utility model will illustrate as a example by submarine navigation device vector propeller, but its application is not limited to submarine navigation device as application vector, navigation unit by water can also be included, and be there is a need to make power output shaft produce on the device of output torque break-in.
Summary of the invention
The purpose of this utility model be to provide for a kind of new axle moment break-in transmission principle and thus the device of principle design and provide a kind of ocean navigation device power output shaft to adjusting torque transmission mechanism.
nullThe purpose of this utility model is achieved in that and is provided with frame on aircraft pressure-resistant cabin end cap，Frame is made up of two vertical bars，A hinge hole it is provided with on every vertical bar，Two rotating shafts it are provided with on outer shroud，And two rotating shafts are arranged in a hinge hole of correspondence，A pair No. two hinge holes it are additionally provided with on outer shroud，Bearing outer rim is arranged in No. two hinge holes of correspondence by a pair No. two rotating shafts arranged，And the line of the centrage of two rotating shafts is vertical with the line of the centrage of two No. two rotating shafts，Vertically it is provided with a globular hinge joint with on the direction of the line of two rotating shafts on outer shroud，No. two globular hinge joints it are provided with on the direction of the line being perpendicular to two No. two rotating shafts on bearing outer rim，A number globular hinge joint is connected with the outfan of the break-in power source being arranged on aircraft pressure-resistant cabin end cap，No. two globular hinge joints are connected with the outfan of No. two break-in power sources being arranged on aircraft pressure-resistant cabin end cap，In bearing, steel ring is fixing with line shaft outfan is connected，Line shaft import and export end is connected with the outfan of power source，On the outfan of line shaft, propeller is installed.
Compared with prior art, the beneficial effects of the utility model are: the manipulation of ocean navigation device at present is mainly based upon rudder, jointly controlling of oar, steerage can reduce at low speeds, the rudder moment of aircraft diminishes, maneuvering performance reduces, this utility model directly can be provided for aircraft by the thrust direction changing propeller and turn bow moment, improve aircraft control performance at low speeds, ocean navigation device of the present utility model is installed, outside attached body reduces, resistance reduces, attached body device and extraneous collision and scraping can be exempted simultaneously, and make recovery and release process more safety with reliable.This utility model simple in construction, volume are little, have the good suitability for small ocean intelligence aircraft.Of the present utility model it be delivered to line shaft by two break-in rings and then be delivered to propeller, frame is connected with aircraft afterbody shrouding, so the afterbody of aircraft can utilize kuppe excessive, can ensure that the continuous and derivable of ocean navigation device afterbody streamline is excessive, thus ensure that its hydrodynamic performance is not affected.
Accompanying drawing explanation
Fig. 1 is population structure schematic diagram of the present utility model；
Fig. 2 is end cap of the present utility model and rack construction schematic diagram；
Fig. 3 is break-in ring outer ring structure schematic diagram of the present utility model；
Fig. 4 is the connection=schematic diagram of break-in ring internal ring of the present utility model and line shaft；
Fig. 5 is the transmission process schematic diagram of break-in power of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
This utility model relates to a kind of novel ocean navigation device power output shaft to adjustable torque transmitting mechanisms, this utility model can realize the torque of power input shaft and export at an angle on power output shaft, and this device can bear the concrete structure of responsive to axial force and operation principle is as follows:
1, line shaft side steering
As it is shown in figure 1, this utility model includes the pressure-resistant cabin end cap 1 of aircraft, two vertical bars 2 and 3 of frame, two vertical bars are perpendicular to end cap face and connect firmly with end cap.The other end at two vertical bars has a hinge hole 4 and 5, and side steering outer shroud 6 (as shown in Figure 3) rotates hinged by two rotating shafts 7 and 8 with a hinge hole 4 and 5, and outer shroud can rotate around a rotating shaft 7 and 8.Above there is a globular hinge joint 11 with in the vertical direction of the line of rotating shaft 7 and 8 centrage at outer shroud 6 (as shown in Figure 3) simultaneously, this ball-joint joint is connected with a break-in power source, the push-pull effort of break-in power source is passed to break-in outer shroud 6, it is perpendicular on a rotating shaft 7 and 8 direction have a pair No. two rotations hinge hole 9 and 10 (as shown in Figure 3) on this external break-in outer shroud 6, this hinge hole is rotationally connected with No. two rotating shafts 14 and 15 of break-in ring internal ring 13 (bearing outer rim), break-in ring 13 is perpendicular to rotating shaft 14 and 15 direction and has globular hinge joint 16, this hinged segments links with No. two break-in power sources, internal ring 13 (bearing outer rim) is made 14 and 15 to rotate around the shaft.The internal ring 13 of break-in ring is an outer rim through the bearing of repacking, and as shown in Figure 4, in bearing, steel ring is fixing with the outfan of line shaft is connected, and the torque of such line shaft is not transmitted to break-in ring, it is achieved that break-in power and the separation of torque.
2, line shaft mechanism
Line shaft mechanism bears the torque of transmission power source, and line shaft is mainly made up of universal joint input and an outfan 19 connected firmly with steel ring in bearing 18, and the input 20 of line shaft connects power source (such as motor) outfan and connects propeller.When the outfan 19 of line shaft needs break-in, break-in ring 6,13 rotates under the driving of break-in power, owing to break-in ring 13 is the most coplanar with steel ring in bearing 18, final 18, by around its center rotating and drive the power output shaft 19 connected firmly with it to rotate together, complete the break-in transmission of moment of torsion.
This utility model relates to a kind of ocean navigation device power output shaft to adjustable torque transmitting mechanisms, and this mechanism can operate with to be needed direction-variable power output simultaneously need to adjust the situation of outbound course, the such as vector propeller of ocean navigation device.This novel direction-variable power output mechanism includes 2 main parts altogether: line shaft mechanism, line shaft side steering.
The purpose of this utility model is to provide the device of a kind of new axle moment break-in transmission principle and thus principle design, including population structure and operation principle two parts, and illustrates as a example by ocean navigation device vector propeller.
This utility model relates to a kind of novel ocean navigation device power output shaft to adjustable torque transmitting mechanisms, the direction-variable power output mechanism in this novel adjustable direction can be as the vector propulsion device of aircraft, can also be applied in other mechanisms needing direction-variable power to export, this device includes 2 main parts altogether: line shaft side steering, line shaft mechanism.This explanation is to apply on ocean navigation device as explanation as a example by vector propeller, when aircraft needs break-in the power output shaft of vector propeller under the drive of side steering to turning to, rotating of line shaft drives the rotation of propeller disk to make the thrust direction of propeller change, thus propeller produces a steering moment to submersible.Line shaft mechanism is responsible for transmitting the power promoting mainly motor and is made up of a universal joint to propeller, line shaft mechanism, and this universal joint output joint connects firmly steel ring in bearing.The selection of universal joint is also various, can be prisoner's cage formula and Cardon universal joint, regardless of form, steel ring in outfan must connect firmly bearing.Two break-in power sources can be hydraulic stem, screw putter, Worm Wheel System, and final purpose is to make break-in ring 13,6 produce to rotate.
This utility model includes 2 major parts altogether: line shaft mechanism, line shaft side steering；The present invention includes the annexation of the two part, transmission principle and vector propeller device based on this principle design.
Including power section and coupling part for line shaft side steering, wherein power section is not limited to this certain kind device, such as the hydraulic stem mentioned in description, worm and gear, thrust screw mandrel.
The coupling part of break-in ring mechanism is not limited to a kind of connected mode, it is also possible to be other axial forces that can transmit rod member the connected mode that break-in ring can be made to rotate, and this utility model can use spherical hinge to couple or Hooke's joint couples.
Connection between line shaft and break-in ring is realized by a bearing, the interior steel ring of bearing is connected with power output shaft, outer rim is connected with break-in ring, this connected mode can realize the break-in of rotary shaft will not be delivered to side steering by axle moment simultaneously, making power transmission mechanism separate with the motion of side steering, the method for this break-in power simultaneously being utilized bearing outer rim transmission line shaft by bearing isolation line shaft and side steering is the content of application claims.
The selection of universal joint be not can be uniquely Hooke's joint can also be rzeppa joint, its objective is to realize still to transmit moment of torsion when input and output shaft have certain angle.
Claims (1)
1. an ocean navigation device power output shaft is to adjusting torque transmission mechanism, it is characterised in that: at aircraft pressure-resistant cabin end cap
On be provided with frame, frame is made up of two vertical bars, every vertical bar is provided with a hinge hole, outer shroud is provided with two
Number rotating shaft of root, and two rotating shafts are arranged in a hinge hole of correspondence, and outer shroud is additionally provided with a pair No. two hinge holes,
Bearing outer rim is arranged in No. two hinge holes of correspondence by a pair No. two rotating shafts arranged, and the centrage of two rotating shafts
Line vertical with the line of the centrage of two No. two rotating shafts, outer shroud vertically sets on the direction of the line of two rotating shafts
It is equipped with a globular hinge joint, the direction of the line that bearing outer rim is perpendicular to two No. two rotating shafts is provided with No. two spherical hinges
Connecing joint, a globular hinge joint is connected with the outfan of the break-in power source being arranged on aircraft pressure-resistant cabin end cap, No. two
Globular hinge joint is connected with the outfan of No. two break-in power sources being arranged on aircraft pressure-resistant cabin end cap, and in bearing, steel ring is with dynamic
Power axle outfan is fixing to be connected, and line shaft import and export end is connected with the outfan of power source, and the outfan of line shaft is provided with spiral shell
Rotation oar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227210.9U CN205707268U (en) | 2016-03-23 | 2016-03-23 | A kind of ocean navigation device power output shaft is to adjusting torque transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227210.9U CN205707268U (en) | 2016-03-23 | 2016-03-23 | A kind of ocean navigation device power output shaft is to adjusting torque transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205707268U true CN205707268U (en) | 2016-11-23 |
Family
ID=57313156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227210.9U Withdrawn - After Issue CN205707268U (en) | 2016-03-23 | 2016-03-23 | A kind of ocean navigation device power output shaft is to adjusting torque transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205707268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752307A (en) * | 2016-03-23 | 2016-07-13 | 哈尔滨工程大学 | Torque transmission mechanism with axial power output adjustment function for marine aircraft |
| CN110072671A (en) * | 2016-11-30 | 2019-07-30 | 圣戈班性能塑料万科有限公司 | Adjustable torque component |
-
2016
- 2016-03-23 CN CN201620227210.9U patent/CN205707268U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752307A (en) * | 2016-03-23 | 2016-07-13 | 哈尔滨工程大学 | Torque transmission mechanism with axial power output adjustment function for marine aircraft |
| CN110072671A (en) * | 2016-11-30 | 2019-07-30 | 圣戈班性能塑料万科有限公司 | Adjustable torque component |
| CN110072671B (en) * | 2016-11-30 | 2021-12-21 | 圣戈班性能塑料万科有限公司 | Adjustable torque assembly |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20170711 |