CN202054138U - Lifting pod propeller driven by permanent magnet motor - Google Patents
Lifting pod propeller driven by permanent magnet motor Download PDFInfo
- Publication number
- CN202054138U CN202054138U CN2011201212659U CN201120121265U CN202054138U CN 202054138 U CN202054138 U CN 202054138U CN 2011201212659 U CN2011201212659 U CN 2011201212659U CN 201120121265 U CN201120121265 U CN 201120121265U CN 202054138 U CN202054138 U CN 202054138U
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- China
- Prior art keywords
- lifting
- cross bar
- bar
- rotation
- pilot bar
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Abstract
The utility model relates to a lifting pod propeller driven by a permanent magnet motor, which comprises a first guide rod, a second guide rod, a first transverse rod, a second transverse rod and a support beam. Lifting prime motors are symmetrically arranged at the left end and the right end of the upper portion of the first transverse beam, the lower end of each prime motor is connected with a brake, the lower end of each brake is connected with a synchronous chain wheel, the lower end of each synchronous chain wheel is provided with a lifting nut, a box body is arranged between two symmetrically arranged lifting nuts, rotation prime motors are symmetrically arranged at the left end and the right end of the upper portion of the box body, rotation gear sets are arranged at the lower ends of the rotation prime motors, the lower end of the box body is connected with a lifting sleeve shaft which is sleeved on a rotation sleeve shaft, the lower end of the rotation sleeve shaft is connected with a reduction box, and one side of the reduction box is provided with the propeller. The lifting pod propeller has the advantages of being simple in structure and convenient to use and install, realizing transmission, rotation and lifting of the propeller and effectively prolonging service life of the propeller.
Description
Technical field:
The utility model relates to a kind of propelling unit, the liftable PODDED PROPULSOR that particularly a kind of magneto-electric machine drives.
Background technology:
At present; the propelling unit that is using; mainly have two kinds of functions, can finish promoting mainly into of gondola electric power and drive with special device limit degree, but this propelling unit; because long-time work drowned; it is aging to be easy to be corroded, and maintenance and maintenance are got up pretty troublesome, and service life is very short; outside obsolete the time, still being exposed to, can not well protect propelling unit.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, a kind of liftable PODDED PROPULSOR of later-model a kind of magneto-electric machine driving to be provided, realized the lifting of PODDED PROPULSOR, having prolonged service life.
The purpose of this utility model is achieved through the following technical solutions: the liftable PODDED PROPULSOR that a kind of magneto-electric machine drives, comprise first pilot bar, second pilot bar, first cross bar, second cross bar links to each other by first cross bar with second pilot bar upper end with described first pilot bar of supporting traverse, first pilot bar links to each other by supporting traverse with the second pilot bar lower end, second cross bar is located between first cross bar and the supporting traverse, two ends, the left and right sides on the first cross bar top are arranged with the lifting primary mover, be connected with drg in each lifting primary mover lower end, be connected with synchronous sprocket wheel in the drg lower end, be provided with lifting nut in the synchronous sprocket wheel lower end, between two symmetrically arranged lifting nuts, be provided with casing, and the lower end of casing is located at second cross bar, two ends, the left and right sides on casing top are arranged with the revolution primary mover, be connected with the rotary teeth wheels in revolution primary mover lower end, be connected with the lifting tube axle in the casing lower end, in the lifting tube axle, be with the revolving drum axle, be connected with drop-gear box in revolving drum axle lower end, side at drop-gear box is provided with screw propeller, and the electrical motor in the drop-gear box is a permanent magnet drive motor.
The utility model compared with prior art has the following advantages:
Have compact conformation, use and characteristics easy for installation, can realize transmission, revolution, the lifting of pusher, saved consumption of power, effectively prolonged angle of rake service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-first pilot bar, 2-second pilot bar, 3-first cross bar, 4-second cross bar, 5-supporting traverse, 6-lifting primary mover, 7-drg, 8-synchronous sprocket wheel, 9-lifting nut, 10-casing, 11-revolution primary mover, 12-rotary teeth wheels, 13-lifting tube axle, 14-revolving drum axle, 15-drop-gear box, 16-screw propeller.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the liftable PODDED PROPULSOR embodiment that a kind of magneto-electric machine of the utility model drives as Fig. 1, a kind of liftable PODDED PROPULSOR, comprise first pilot bar 1, second pilot bar 2, first cross bar 3, second cross bar 4 and supporting traverse 5, first pilot bar 1 links to each other by first cross bar 3 with second pilot bar, 2 upper ends, first pilot bar 1 links to each other by supporting traverse 5 with second pilot bar, 2 lower ends, second cross bar 4 is located between first cross bar 3 and the supporting traverse 5, two ends, the left and right sides on first cross bar, 3 tops are arranged with lifting primary mover 6, be connected with drg 7 in each lifting primary mover 6 lower end, be connected with synchronous sprocket wheel 8 in drg 7 lower ends, be provided with lifting nut 9 in synchronous sprocket wheel 8 lower ends, between two symmetrically arranged lifting nuts 9, be provided with casing 10, and the lower end of casing 10 is located at second cross bar 4, be arranged with revolution primary mover 11 at the two ends, the left and right sides on casing 10 tops, be connected with rotary teeth wheels 12 in revolution primary mover 11 lower ends, be connected with lifting tube axle 13 in casing 10 lower ends, in lifting tube axle 13, be with revolving drum axle 14, be connected with drop-gear box 15 in revolving drum axle 14 lower ends, side at drop-gear box 15 is provided with screw propeller 16, and the electrical motor in the drop-gear box 15 is a permanent magnet drive motor.
Angle of rake lifting realizes by following steps; Lifting primary mover 6 drives synchronous sprocket wheel 8 by drg 4, and synchronous sprocket wheel 8 drives casing 10 by lifting nut 9 and operates up and down, thereby realizes run-in synchronism.
Claims (2)
1. the liftable PODDED PROPULSOR that drives of a magneto-electric machine, it is characterized in that: comprise first pilot bar (1), second pilot bar (2), first cross bar (3), second cross bar (4) and supporting traverse (5), described first pilot bar (1) links to each other by first cross bar (3) with second pilot bar (2) upper end, described first pilot bar (1) links to each other by supporting traverse (5) with second pilot bar (2) lower end, described second cross bar (4) is located between first cross bar (3) and the supporting traverse (5), two ends, the left and right sides on described first cross bar (3) top are arranged with lifting primary mover (6), be connected with drg (7) in each described lifting primary mover (6) lower end, be connected with synchronous sprocket wheel (8) in described drg (7) lower end, be provided with lifting nut (9) in described synchronous sprocket wheel lower end, between two symmetrically arranged described lifting nuts (9), be provided with casing (10), and the lower end of described casing (10) is located at second cross bar (4), be arranged with revolution primary mover (11) at the two ends, the left and right sides on described casing (10) top, be connected with rotary teeth wheels (12) in described revolution primary mover (11) lower end, be connected with lifting tube axle (13) in described casing (10) lower end, in described lifting tube axle (13), be with revolving drum axle (14), be connected with drop-gear box (15) in described revolving drum axle (14) lower end, be provided with screw propeller (16) in a side of described drop-gear box (15).
2. according to the liftable PODDED PROPULSOR of the described a kind of magneto-electric machine driving of claim 1, it is characterized in that: the electrical motor in the described drop-gear box (15) is a permanent magnet drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201212659U CN202054138U (en) | 2011-04-22 | 2011-04-22 | Lifting pod propeller driven by permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201212659U CN202054138U (en) | 2011-04-22 | 2011-04-22 | Lifting pod propeller driven by permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054138U true CN202054138U (en) | 2011-11-30 |
Family
ID=45014120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201212659U Expired - Lifetime CN202054138U (en) | 2011-04-22 | 2011-04-22 | Lifting pod propeller driven by permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2952428A1 (en) | 2014-05-22 | 2015-12-09 | Rolls-Royce Marine AS | Assembly for retractable thruster |
-
2011
- 2011-04-22 CN CN2011201212659U patent/CN202054138U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2952428A1 (en) | 2014-05-22 | 2015-12-09 | Rolls-Royce Marine AS | Assembly for retractable thruster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ZHENHUA HEAVY INDUSTRIES GROUP (NANTONG) Free format text: FORMER OWNER: NANTONG ZHENHUA HEAVY EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20120129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226010 NANTONG, JIANGSU PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120129 Address after: 226000 Nantong economic and Technological Development Zone, unity Road, No. 1, Jiangsu Patentee after: Shanghai Zhenhua Heavy Industry Group (Nantong) Transmission Machinery Co.,Ltd. Address before: 226010 No. 169, Jiang Hai Road, Nantong economic and Technological Development Zone, Jiangsu, China Patentee before: Nantong Zhenhua Heavy Equipment Manufacturing Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |