CN205273822U - Linear electric motor stirs annular flat plate blade marine propulsor - Google Patents
Linear electric motor stirs annular flat plate blade marine propulsor Download PDFInfo
- Publication number
- CN205273822U CN205273822U CN201521085695.4U CN201521085695U CN205273822U CN 205273822 U CN205273822 U CN 205273822U CN 201521085695 U CN201521085695 U CN 201521085695U CN 205273822 U CN205273822 U CN 205273822U
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- shell
- plate blade
- linear electric
- ring plate
- blade
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- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 title abstract description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a linear electric motor stirs annular flat plate blade marine propulsor, belongs to boats and ships technical field, including main shaft, carousel, annular flat plate blade, linear electric motor, traction lever, locating lever, shell and filter screen. The shell includes left side board, bottom plate and right side board. Left side board department is close to to vertical installation of locating lever on the bottom plate of shell. Annular flat plate blade suit is on the locating lever, and the annular flat plate blade is perpendicular with the bottom plate of shell. The carousel level is arranged in the top of shell, is installed linear electric motor on the carousel. Linear electric motor includes stator and active cell. Install on the active cell upper end of traction lever, vertical the inserting in the annular flat plate blade of hypomere of traction lever. The main shaft is installed at the center of carousel, and the main shaft is vertical to be arranged in the top of carousel to install on the support through the bearing. The power drive carousel rotates and linear electric motor motion drive plate type blade makes semi -circular motion in the shell, can produce " anxious opening " and " sumo " motion effect and the mirror effect of similar insect, and the efficiency that produces thrust is higher.
Description
Technical field
Ring plate blade marine propeller stirred by a kind of linear electric motors, belongs to technical field of ships, especially relates to a kind of marine propeller.
Background technology
Traditional marine propeller adopts propeller mostly, although driving conveniently, but inefficient, blade manufacturing process is complicated, can produce tail during use; Existing when traditional paddlewheel propulsion device uses and clap water phenomenon, spray is relatively big, and water resistance thrust that is relatively big and that produce is only small after blade is just intake and before water outlet, and energy loss is big, inefficient, and noise is big. Authorization Notice No. is the patent of CN100360378C, discloses a kind of biotic plate propoller ship, though efficiency is higher, but structure is more complicated.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency of tradition boats and ships Push Technology, invent the higher linear electric motors of a kind of efficiency and stir ring plate blade marine propeller.
Ring plate blade marine propeller stirred by a kind of linear electric motors, including main shaft, rotating disk, ring plate blade, linear electric motors, draw bar, location bar, shell and filter screen. Ring plate blade includes the identical arc body at two ends and the two of stage casing pieces of identical flat boards. The density of ring plate blade is at 1000 ~ 1300kg/m3Between. Shell includes left plate, base plate and right plate, left plate and right plate and all longitudinally vertically arranges, floor level is arranged. Location bar is vertically disposed to the middle part of the fore-and-aft direction of shell and is fixedly installed on the base plate of shell near left plate place, and the gap between location bar and left plate can ensure that ring plate blade makes half circular motion in the enclosure neatly. Ring plate blade is set with on the securing lever, and is positioned at enclosure, and ring plate blade is vertical with the base plate of shell. Rotating disk is horizontally disposed in the top of shell, and linear electric motors are arranged on rotating disk, and linear electric motors include stator and mover. The upper end of draw bar is arranged on mover, and draw bar is vertically arranged, the hypomere of draw bar inserts in ring plate blade. Main shaft is arranged on the center of rotating disk, and main shaft is vertically disposed to the top of rotating disk, and rack-mount by bearing. Stator is radial arrangement on rotating disk, and mover can do linear reciprocating motion radially on rotating disk. Filter screen is arranged on the front end of shell, acts the effect intercepting the foreign material such as fish, pasture and water.
Ring plate blade marine propeller stirred by a kind of linear electric motors of the present invention is so produce beneficial effect: originally, ring plate blade is in longitudinal front position, namely the rear end inwall of ring plate blade is close to the trailing edge of location bar, the front end of ring plate blade is in foremost, the left surface of ring plate blade is close to the right flank of the left plate of shell, described angle of rake active force is driven to input from the upper end of main shaft, overlook described propeller from top to bottom, main shaft drives rotating disk to turn clockwise, owing to draw bar is inserted in ring plate blade, the mover of linear electric motors drives draw bar to do reciprocating linear motion on rotating disk, this rectilinear motion coordinates so that draw bar drives ring plate blade to make half circular motion around location bar in the enclosure with the circular-rotation of rotating disk, namely ring plate blade arrives longitudinal rearmost position in longitudinal front position after location bar rotates half cycle, then going straight ahead is to longitudinal front position, following ring plate blade rotates clockwise half cycle around location bar again, then again going straight ahead to longitudinal front position, namely original position has been returned to. next periodically continue to repeat said process. so, the water in front continuously can be introduced in shell and then draw rearward by ring plate blade, produces thrust forward. in motor process, ring plate blade above and quickly open between the left plate of shell and later and quickly close between left plate, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of shell and rotating disk, ring plate blade moves in the enclosure and also creates mirror effect, can produce very big thrust. described propeller includes but not limited to advantages below: energy loss is little, and efficiency is high, and blade easily makes, and will not produce obvious tail as screw propeller, there is serious bat water phenomenon without as tradition paddlewheel propulsion device.
For reducing friction, the surrounding of draw bar and location bar all studs with antifriction ball or needle roller; The right flank of left plate studs with antifriction needle roller.
Accompanying drawing explanation
Fig. 1 is the schematic rear view that ring plate blade marine propeller stirred by a kind of linear electric motors of the present invention; Fig. 2 is the schematic top plan view of Fig. 1; Fig. 3 is the present invention angle of rake ring plate blade motion simplified schematic diagram in shell.
In figure, 1-main shaft, 2-rotating disk, 21-stator, 22-mover, 23-rotating disk rotation direction indicates; 3-ring plate blade, 31-represents that ring plate blade is in longitudinal front position, and 32-represents that ring plate blade is in lateral attitude, and 33-represents that ring plate blade is in longitudinal rearmost position, the rotation direction instruction of 34-ring plate blade; The front line direction instruction of 35-ring plate blade; 4-draw bar; 5-positions bar; 6-shell, 61-left plate, 62-base plate, 63-right plate; 7-filter screen; Angle of rake direction of advance instruction described in 8-.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is illustrated: ring plate blade marine propeller stirred by a kind of linear electric motors, including main shaft 1, rotating disk 2, ring plate blade 3, linear electric motors, draw bar 4, location bar 5, shell 6 and filter screen 7. Ring plate blade 3 includes the identical arc body at two ends and the two of stage casing pieces of identical flat boards. The density of ring plate blade 3 is 1200kg/m3. Shell 6 includes left plate 61, base plate 62 and right plate 63, left plate 61 and right plate 63 and all longitudinally vertically arranges, base plate 62 is horizontally disposed. Location bar 4 is vertically disposed to the middle part of the fore-and-aft direction of shell 6 and is fixedly installed on the base plate 62 of shell 6 near left plate 61 place, and the gap between location bar 4 and left plate 61 can ensure that ring plate blade 3 makes half circular motion neatly in shell 6. Ring plate blade 3 is sleeved on the bar 5 of location, and it is internal to be positioned at shell 6, and ring plate blade 3 is vertical with the base plate 62 of shell 6. Rotating disk 2 is horizontally disposed in the top of shell 6, and linear electric motors are arranged on rotating disk 2, and linear electric motors include stator 21 and mover 22. The upper end of draw bar 4 is arranged on mover 22, and draw bar 4 is vertically arranged, the hypomere of draw bar 4 inserts in ring plate blade 3. Main shaft 1 is arranged on the center of rotating disk 2, and main shaft 1 is vertically disposed to the top of rotating disk 2, and rack-mount by bearing. Stator 21 is radial arrangement on rotating disk 6, and mover 22 can do linear reciprocating motion radially on rotating disk 2. Filter screen 7 is arranged on the front end of shell 6, acts the effect intercepting the foreign material such as fish, pasture and water.
Described propeller is so work: assume that originally ring plate blade 3 is in longitudinal front position, namely the rear end inwall of ring plate blade 3 is close to the trailing edge of location bar 5, the front end of ring plate blade 3 is in foremost, the left surface of ring plate blade 3 presses close to the right flank of the left plate 61 of shell 6, described angle of rake active force is driven to input from the upper end of main shaft 1, overlook described propeller from top to bottom, main shaft 1 drives rotating disk 2 to turn clockwise, owing to draw bar 4 is inserted in ring plate blade 3, the mover 22 of linear electric motors drives draw bar 4 to do reciprocating linear motion on rotating disk 2, this rectilinear motion coordinates with the circular-rotation of rotating disk 2 so that draw bar 4 drives ring plate blade 3 to make half circular motion in shell 6, namely ring plate blade 3 arrives longitudinal rearmost position in longitudinal front position after location bar 5 rotates half cycle, then going straight ahead is to longitudinal front position, following ring plate blade 3 rotates clockwise half cycle around location bar 5 again, then again going straight ahead to longitudinal front position, namely original position has been returned to. next periodically continue to repeat said process. so, the water in front continuously can be introduced in shell 6 and then draw rearward by ring plate blade 3, produces thrust forward. in motor process, ring plate blade 3 above and quickly open between the left plate 61 of shell 6 and later and quickly close between left plate 61, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of shell 6 and rotating disk 2, ring plate blade 3 moves in shell 6 and also creates mirror effect, can produce very big thrust. described propeller includes but not limited to advantages below: energy loss is little, and efficiency is high, and blade easily makes, and will not produce obvious tail as screw propeller, there is serious bat water phenomenon without as tradition paddlewheel propulsion device. if power makes ring plate blade 3 make half circular motion counterclockwise, this device can make boats and ships retreat.
Claims (2)
1. ring plate blade marine propeller stirred by linear electric motors, it is characterised in that: include main shaft (1), rotating disk (2), ring plate blade (3), linear electric motors, draw bar (4), location bar (5), shell (6) and filter screen (7); Ring plate blade (3) includes the identical arc body at two ends and the two of stage casing pieces of identical flat boards; The density of ring plate blade (3) is at 1000 ~ 1300kg/m3Between; Shell (6) includes left plate (61), base plate (62) and right plate (63), left plate (61) and right plate (63) and all longitudinally vertically arranges, base plate (62) is horizontally disposed; Location bar (5) is vertically disposed to the middle part of the fore-and-aft direction of shell (6) and is fixedly installed in upper close left plate (61) place of base plate (62) of shell (6), and the gap between location bar (5) and left plate (61) can ensure that ring plate blade (3) does half cycle motion neatly in shell (6); Ring plate blade (3) is sleeved on location bar (5), and it is internal to be positioned at shell (6), and ring plate blade (3) is vertical with the base plate of shell (6) (62); Rotating disk (2) is horizontally disposed in the top of shell (6), and linear electric motors are arranged on rotating disk (2), and linear electric motors include stator (21) and mover (22); The upper end of draw bar (4) is arranged on mover (22), and draw bar (4) is vertically arranged, the hypomere of draw bar (4) inserts in ring plate blade (3); Main shaft (1) is arranged on the center of rotating disk (2), and main shaft (1) is vertically disposed to the top of rotating disk (2), and rack-mount by bearing; Stator (21) is in the upper radial arrangement of rotating disk (2), and mover (22) can do linear reciprocating motion radially on rotating disk (2); Filter screen (7) is arranged on the front end of shell (6).
2. ring plate blade marine propeller stirred by a kind of linear electric motors according to claim 1, it is characterised in that: the surrounding of draw bar (4) and location bar (5) all studs with antifriction ball or needle roller; The right flank of left plate (61) studs with antifriction needle roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085695.4U CN205273822U (en) | 2015-12-24 | 2015-12-24 | Linear electric motor stirs annular flat plate blade marine propulsor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085695.4U CN205273822U (en) | 2015-12-24 | 2015-12-24 | Linear electric motor stirs annular flat plate blade marine propulsor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273822U true CN205273822U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085695.4U Expired - Fee Related CN205273822U (en) | 2015-12-24 | 2015-12-24 | Linear electric motor stirs annular flat plate blade marine propulsor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383661A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Ship propeller using linear motor for poking annular plate blade |
-
2015
- 2015-12-24 CN CN201521085695.4U patent/CN205273822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383661A (en) * | 2015-12-24 | 2016-03-09 | 佛山市神风航空科技有限公司 | Ship propeller using linear motor for poking annular plate blade |
| CN105383661B (en) * | 2015-12-24 | 2018-08-14 | 佛山市神风航空科技有限公司 | A kind of linear motor stirs ring plate blade marine propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: No. 88 Fengguan Road, Fengjing Town, Jinshan District, Shanghai, 201540 Patentee after: Shanghai Lichao Motor Co., Ltd. Address before: Foshan City, Guangdong province 528500 city streets Gaoming District No. 78 Jiangwan Road, room 402 Fu Wan Patentee before: Shenfeng science and technology of aviation Co., Ltd of Foshan City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201224 |