CN106275341A - Universal propeller - Google Patents
Universal propeller Download PDFInfo
- Publication number
- CN106275341A CN106275341A CN201610644722.XA CN201610644722A CN106275341A CN 106275341 A CN106275341 A CN 106275341A CN 201610644722 A CN201610644722 A CN 201610644722A CN 106275341 A CN106275341 A CN 106275341A
- Authority
- CN
- China
- Prior art keywords
- propeller
- guide rod
- inner ring
- oar
- universal
- 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.)
- Granted
Links
- 230000001737 promoting effect Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001141 propulsive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Toys (AREA)
Abstract
The present invention relates to propeller field, disclose universal propeller, including housing (2) and propeller (1), oscillating bearing (3) is installed in housing (2), propeller (1) is arranged on the sphere inner ring (31) of oscillating bearing (3), promotion guide rod (4) is installed on sphere inner ring (31), promoting guide rod (4) to connect and have pushing motor (5), oscillating bearing (3) drives propeller (1) to swing under the impetus promoting guide rod (4).The present invention turns to the steerage not being to rely on traditional current to flow through rudder face, but the most direct vector propulsive force, so turning radius is the least, even if the highest steering moment can also be produced under the conditions of dead slow speed, there is the advantage that steerage is high, be particularly suitable for unmanned vehicles in military water.
Description
Technical field
The present invention relates to propeller field, particularly relate to universal propeller.
Background technology
Propeller (booster) is generally used to provide power, improves speed.In fields such as space flight and aviation, boats and ships, automobiles
It is widely used.It produces thrust by rotating vane or jet (water).Traditional propelling and steerable system, volume
Greatly, structure is complicated, and inefficiency, the most at low speeds, steerage is excessively poor, and this most military aircraft is modal
Duty；Additionally, due to the big structure of volume is complicated, it is easily caused the mistake being obscured by an obstacle and disturbing and cause whole system
Effect.
Summary of the invention
The present invention is directed to that volume in prior art is big, structure is complicated, the shortcoming of inefficiency, it is provided that universal propeller.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
Universal propeller, including housing and the propeller being arranged on housing, is provided with oscillating bearing, propeller in housing
It is arranged on the sphere inner ring of oscillating bearing, sphere inner ring is provided with at least one and promotes guide rod, promote guide rod to connect and push away
Galvanic electricity machine also realizes promoting the axial displacement of guide rod by pushing motor, and oscillating bearing drives under the impetus promoting guide rod
Propeller swings.Owing to eliminating elevator and rudder system, total profile is exactly a similar duct spiral in fact
Oar, without extra object, volume greatly reduces, and profile is succinct, fairing, has that volume is little, the advantage of compact conformation, noise
Little advantage；Additionally, direction of propulsion arbitrarily can change by promoting guide rod, turning to of this universal propeller is not to depend on
The steerage of rudder face is flow through by traditional current, but the most direct vector propulsive force, so turning radius is the least, and i.e.
Make can also produce the highest steering moment under the conditions of dead slow speed, there is the advantage that steerage is high, be particularly suitable for nothing in military water
People's aircraft.
As preferably, guide rod is promoted to include horizontal push and vertical push rod, the angle between horizontal push and vertically push rod
Being 90 ° and control the swinging and swinging up and down of sphere inner ring respectively, pushing motor includes the level being connected with horizontal push
Motor and the vertical motor being connected with vertical push rod.By horizontal guide and vertical guide rod, the swing of propeller is carried out universal control
System, simple and reasonable, practical.
As preferably, propeller connects and has installing rack, installing rack to be provided with stopper slot, housing is provided with and stopper slot
The projection coordinated.The cooperation of stopper slot and projection can be prevented effectively from the oar axle of propeller and rotate.
As preferably, sphere inner ring is fixed with oar connector, promotes guide rod to be hinged on oar connector and connected by oar
T-Ring promotes sphere inner ring to swing.
As preferably, sphere inner ring is fixed with oar axle mounting ring, is provided with in oar axle mounting ring and is connected also with propeller
The oar axle driving propeller to swing, is mounted on ball bearing between oar axle and propeller and oar axle and oar axle mounting ring.
As preferably, also including kuppe, kuppe is located at the outside of propeller.Kuppe protection propeller, it is to avoid
Propeller is damaged by external force.
As preferably, in kuppe, it is provided with spoiler.Spoiler can improve flow field, improves efficiency, reduces noise.
As preferably, the sagittal plane of spoiler and propeller is the angle of 5 °-85 °.Spoiler and propeller are the most flat
The angle in face arranges the promotion efficiency that can improve propeller.
Due to the fact that and have employed above technical scheme there is significant technique effect: owing to eliminating elevator and side
To rudder system, total profile is exactly a similar shrouded propeller in fact, and without extra object, volume greatly reduces, and
And profile is succinct, fairing, there is the advantage that volume is little, the advantage of compact conformation, noise are little；Additionally, direction of propulsion can pass through
Promoting guide rod arbitrarily to change, turning to of this universal propeller is not to rely on traditional current to flow through the steerage of rudder face, and
It is the most direct vector propulsive force, so turning radius is the least, even and if can also produce the highest under the conditions of dead slow speed
Steering moment, there is the advantage that steerage is high, be particularly suitable for unmanned vehicles in military water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram that the part-structure of Fig. 1 coordinates with pushing motor.
Fig. 3 is the part-structure semi-cutaway of Fig. 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 propeller, 2 housings, 3 oscillating bearings,
4 promote guide rods, 5 pushing motors, 6 installing racks, 7 projections, 8 oar axles, 9 kuppes, 301 oars connect rings,
302 oar axle mounting rings, 31 sphere inner rings, 41 horizontal push, 42 vertical push rods, 51 horizontal motor, 52 vertical
Motor, 61 stopper slots, 81 ball bearings, 91 ball bearings.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Universal propeller, as it can be seen, include housing 2 and the propeller 1 being arranged on housing 2, installs relevant in housing 2
Bearings 3, propeller 1 is arranged on the sphere inner ring 31 of oscillating bearing 3, and sphere inner ring 31 is provided with two promotion guide rods 4,
Promoting guide rod 4 to connect have pushing motor 5 and realize promoting the axial displacement of guide rod 4 by pushing motor 5, oscillating bearing 3 is pushing away
Propeller 1 is driven to swing under the impetus of dynamic guide rod 4.
Guide rod 4 is promoted to include horizontal push 41 and vertical push rod 42, the angle between horizontal push 41 and vertically push rod 42
Being 90 ° and control the swinging and swinging up and down of sphere inner ring 31 respectively, pushing motor 5 includes being connected with horizontal push 41
Horizontal motor 51 and the vertical motor 52 being connected with vertical push rod 42.
Connecting on propeller 1 has installing rack 6, installing rack 6 to be provided with stopper slot 61, housing 2 is provided with and stopper slot 61
The projection 7 coordinated, due to stopper slot 61 and the design of projection 7, makes propeller 1 will not carried by oar axle 8 during swinging
Move and rotate, thereby ensure that propeller 1 operationally will not be occurred by the effect of oar axle 8 mutual with normal operation
The rotation offset.
It is fixed with oar connector 301 on sphere inner ring 31, promotes guide rod 4 to be hinged on oar connector 301 and connected by oar
T-Ring 301 promotes sphere inner ring 31 to swing.
It is fixed with oar axle mounting ring 302 on sphere inner ring 31, is provided with in oar axle mounting ring 302 and is connected also with propeller 1
The oar axle 8 driving propeller 1 to swing, is mounted on ball axle between oar axle 8 and propeller 1 and oar axle 8 and oar axle mounting ring 302
Hold 81.
Carrying out the control to oar connector 301 by horizontal motor 51 and vertical motor 52, oar connector 301 drives sphere
Inner ring 31 swings, and sphere inner ring 31 drives oar axle mounting ring 302 to swing, and oar axle mounting ring 302 drives oar axle 8 to swing, and oar axle 8 is again
Drive propeller 1 to swing, by upper a series of annexation, make horizontal motor 51 and vertical motor 52 can control propeller 1
Swing and swing up and down, thus realizing angle of rake left and right and turn and rise and fall up and down.
Also include that kuppe 9, kuppe 9 are located at the outside of propeller 1.
Spoiler 91 it is provided with in kuppe 9.
The sagittal plane of spoiler 91 and propeller 1 is the angle of 45 °.
In a word, the foregoing is only presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Change and modification, all should belong to the covering scope of patent of the present invention.
Claims (7)
1. universal propeller, including housing (2) and the propeller (1) that is arranged on housing (2), it is characterised in that: also include leading
Stream cover (9), kuppe (9) is located at the outside of propeller (1), is provided with oscillating bearing (3) in housing (2), and propeller (1) is pacified
It is contained on the sphere inner ring (31) of oscillating bearing (3), sphere inner ring (31) is provided with at least one and promotes guide rod (4), promote
Guide rod (4) connects to be had pushing motor (5) and realizes promoting the axial displacement of guide rod (4), oscillating bearing by pushing motor (5)
(3) propeller (1) is driven to swing under the impetus promoting guide rod (4).
Universal propeller the most according to claim 1, it is characterised in that: promote guide rod (4) include horizontal push (41) and
Vertically push rod (42), the angle between horizontal push (41) and vertical push rod (42) is 90 ° and controls sphere inner ring (31) respectively
Swing and swing up and down, pushing motor (5) include the horizontal motor (51) that is connected with horizontal push (41) and with vertically
The vertical motor (52) that push rod (42) connects.
Universal propeller the most according to claim 1, it is characterised in that: the upper connection of propeller (1) has installing rack (6), peace
Shelve (6) and be provided with stopper slot (61), housing (2) is provided with the projection (7) coordinated with stopper slot (61).
Universal propeller the most according to claim 1, it is characterised in that: sphere inner ring is fixed with oar connector on (31)
(301), promoting guide rod (4) to be hinged on oar connector (301) above and promotes sphere inner ring (31) to carry out by oar connection ring (301)
Swing.
Universal propeller the most according to claim 1, it is characterised in that: it is fixed with oar axle mounting ring on sphere inner ring (31)
(302), it is provided with in oar axle mounting ring (302) and is connected and drives the oar axle (8) that propeller (1) swings, oar axle with propeller (1)
(8) and it is mounted on ball bearing (81) between propeller (1) and oar axle (8) and oar axle mounting ring (302).
Universal propeller the most according to claim 1, it is characterised in that: it is provided with spoiler (91) in kuppe (9).
Universal propeller the most according to claim 6, it is characterised in that: spoiler (91) is flat with the radial direction of propeller (1)
Face is the angle of 5 °-85 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644722.XA CN106275341B (en) | 2016-08-05 | 2016-08-05 | Universal propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644722.XA CN106275341B (en) | 2016-08-05 | 2016-08-05 | Universal propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275341A true CN106275341A (en) | 2017-01-04 |
| CN106275341B CN106275341B (en) | 2018-04-27 |
Family
ID=57666801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644722.XA Active CN106275341B (en) | 2016-08-05 | 2016-08-05 | Universal propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275341B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904258A (en) * | 2017-03-28 | 2017-06-30 | 浙江大学 | Bi-motor is multidirectional to advance autonomous robot under water |
| CN107244403A (en) * | 2017-05-31 | 2017-10-13 | 哈尔滨工业大学（威海） | The parallel vector propulsion device of two-freedom |
| CN107585281A (en) * | 2016-07-07 | 2018-01-16 | 龙全洪 | Water surface aircraft |
| CN109383727A (en) * | 2017-08-11 | 2019-02-26 | 中国科学院沈阳自动化研究所 | A kind of nearly vector expression underwater robot propeller |
| CN109866902A (en) * | 2017-12-05 | 2019-06-11 | 中国科学院沈阳自动化研究所 | A kind of single screw vector propulsion device |
| CN110834708A (en) * | 2019-11-29 | 2020-02-25 | 江苏科技大学 | Improve screw of rudder effect |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549493A (en) * | 1993-06-04 | 1996-08-27 | Bezzi; Paul G. | Boat propulsion and rudder device of the type having a surface propeller |
| US6234854B1 (en) * | 1998-11-12 | 2001-05-22 | Eric J. Rydzewski | Marine drive assembly |
| CN101505076A (en) * | 2009-03-11 | 2009-08-12 | 哈尔滨工程大学 | Underwater globular motor propeller |
| CN102092467A (en) * | 2009-12-12 | 2011-06-15 | 王军 | Universal propeller |
-
2016
- 2016-08-05 CN CN201610644722.XA patent/CN106275341B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549493A (en) * | 1993-06-04 | 1996-08-27 | Bezzi; Paul G. | Boat propulsion and rudder device of the type having a surface propeller |
| US6234854B1 (en) * | 1998-11-12 | 2001-05-22 | Eric J. Rydzewski | Marine drive assembly |
| CN101505076A (en) * | 2009-03-11 | 2009-08-12 | 哈尔滨工程大学 | Underwater globular motor propeller |
| CN102092467A (en) * | 2009-12-12 | 2011-06-15 | 王军 | Universal propeller |
Non-Patent Citations (1)
| Title |
|---|
| 徐海军等: "柔性轴主动矢量推进装置螺旋桨轨迹求解与分析", 《机械传动》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585281A (en) * | 2016-07-07 | 2018-01-16 | 龙全洪 | Water surface aircraft |
| CN106904258A (en) * | 2017-03-28 | 2017-06-30 | 浙江大学 | Bi-motor is multidirectional to advance autonomous robot under water |
| CN106904258B (en) * | 2017-03-28 | 2019-03-19 | 浙江大学 | Bi-motor is multidirectional to promote underwater autonomous robot |
| CN107244403A (en) * | 2017-05-31 | 2017-10-13 | 哈尔滨工业大学（威海） | The parallel vector propulsion device of two-freedom |
| CN109383727A (en) * | 2017-08-11 | 2019-02-26 | 中国科学院沈阳自动化研究所 | A kind of nearly vector expression underwater robot propeller |
| CN109866902A (en) * | 2017-12-05 | 2019-06-11 | 中国科学院沈阳自动化研究所 | A kind of single screw vector propulsion device |
| CN110834708A (en) * | 2019-11-29 | 2020-02-25 | 江苏科技大学 | Improve screw of rudder effect |
| CN110834708B (en) * | 2019-11-29 | 2021-07-30 | 江苏科技大学 | Improve screw of rudder effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275341B (en) | 2018-04-27 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Yuhang District of Hangzhou city in Zhejiang province 311113 Qixian village Liangzhu Street (1 buildings) 5 building on the north side of room 101 Applicant after: THOR ROBOTICS TECHNOLOGY CO.,LTD. Address before: Three 310012 Hangzhou Road, Zhejiang province Xihu District Xiyuan No. 10 Building 2 room 402 four Applicant before: THOR ROBOTICS TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| 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 invention: Universal thruster Granted publication date: 20180427 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: THOR ROBOTICS TECHNOLOGY CO.,LTD. Registration number: Y2024980010795 |