CN209351574U - A kind of propeller for preventing sundries from winding - Google Patents
A kind of propeller for preventing sundries from winding Download PDFInfo
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- CN209351574U CN209351574U CN201821623210.6U CN201821623210U CN209351574U CN 209351574 U CN209351574 U CN 209351574U CN 201821623210 U CN201821623210 U CN 201821623210U CN 209351574 U CN209351574 U CN 209351574U
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Abstract
The utility model discloses a kind of propellers for preventing sundries from winding, including fixed frame, fixed plate and blade, the fixed frame is internally provided with motor, and first rotating shaft is provided on the left of motor, the first rotating shaft runs through fixed frame, and bull stick is provided on the left of first rotating shaft, bearing is provided on the outside of the bull stick, and strainer is provided on the outside of bearing, the left side of strainer is arranged in the fixed plate, and support rod is provided on the inside of fixed plate, fixed link is provided on the inside of the support rod, and fixed block is provided on the inside of fixed link, rotating cylinder is provided on the outside of the fixed link, and the outside of fixed block is arranged in rotating cylinder, cleaning brush is provided on the outside of rotating cylinder simultaneously, the left side of bull stick is arranged in the blade.The propeller for preventing sundries from winding, is provided with bearing and strainer, bearing can make strainer not rotate with bull stick, prevent strainer from arranging water, influence propulsive force, and strainer can block biggish rubbish in water.
Description
Technical field
The utility model relates to boats and ships heavy industry technical field, specially a kind of propeller for preventing sundries from winding.
Background technique
Need to use propeller in the manufacture of ship, propeller refers to be rotated in water by blade, by engine rotation
Power is converted into the device of propulsive force, can there are two or more leaf be connected with hub, leaf backward on one side be helicoid or approximation
In a kind of propeller of helicoid.
General common propeller when in use, is easy for the sundries in water to be wrapped on the blade of propeller, to lead
The decline of propulsive force has been caused, and has been easy that blade is caused to damage, so that the service life of propeller declines.
Utility model content
The purpose of this utility model is to provide a kind of propellers for preventing sundries from winding, to solve in above-mentioned background technique
The general common propeller proposed when in use, is easy for the sundries in water to be wrapped on the blade of propeller, so as to cause
The decline of propulsive force, and be easy that blade caused to damage, so that the problem of the service life decline of propeller.
To achieve the above object, the utility model provides the following technical solutions: a kind of propeller for preventing sundries from winding, packet
Fixed frame, fixed plate and blade are included, the fixed frame is internally provided with motor, and first rotating shaft is provided on the left of motor,
The first rotating shaft runs through fixed frame, and bull stick is provided on the left of first rotating shaft, and bearing is provided on the outside of the bull stick, and
Strainer is provided on the outside of bearing, the left side of strainer is arranged in the fixed plate, and support rod is provided on the inside of fixed plate, institute
It states and is provided with fixed link on the inside of support rod, and be provided with fixed block on the inside of fixed link, be provided on the outside of the fixed link
Rotating cylinder, and the outside of fixed block is arranged in rotating cylinder, while cleaning brush is provided on the outside of rotating cylinder, bull stick is arranged in the blade
Left side, and blade is arranged in the inside of fixed plate, the surface of the blade offer aperture, and aperture is internally provided with cutting
Blade, the cutting blade are connected by the second shaft with connecting rod, and the two sides up and down of aperture are arranged in connecting rod, described
The two sides of connecting rod are provided with baffle, and baffle plate setting is in the outside of the second shaft.
Preferably, the bearing and bull stick constitute rotational structure, and the height of the strainer on the outside of bearing is greater than the height of blade
Degree.
Preferably, the support rod, fixed link and rotating cylinder are symmetrical arranged about the central axes of bull stick, and support rod, solid
Fixed pole and rotating cylinder are provided with two groups.
Preferably, the cleaning brush is symmetrical arranged about the central axes of rotating cylinder, and rotating cylinder and fixed link constitute rotational structure.
Preferably, the aperture is symmetrical arranged about the central axes of blade, and blade passes through bull stick and first rotating shaft and electricity
Mechanism is at rotational structure.
Preferably, the cutting blade constitutes rotational structure by the second shaft and connecting rod, and cutting blade is about even
The central axes of extension bar are symmetrical arranged.
Compared with prior art, the utility model has the beneficial effects that the propeller for preventing sundries from winding,
(1) it is provided with bearing and strainer, bearing can make strainer not rotate with bull stick, prevent strainer from arranging water
It opens, influences propulsive force, and strainer can block biggish rubbish in water, protect to the blade of propeller；
(2) it is provided with rotating cylinder and cleaning brush, when propeller advances in water, water flow will drive cleaning brush and rotating cylinder rotation
Turn, propeller blade end can be wound lesser rubbish and shut down by cleaning brush, so as to rubbish lesser on propeller blade into
Row cleaning；
(3) the second shaft and cutting blade are provided with, when propeller advances in water, water flow will drive cutting blade and
The rotation of second shaft, cutting blade when rotated, can will flow to the lesser rubbish chopping of blade, prevent lesser rubbish from winding
At the middle part of blade.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model blade positive structure diagram；
Fig. 3 is structural schematic diagram at A in the utility model Fig. 1.
In figure: 1, fixed frame, 2, motor, 3, first rotating shaft, 4, bull stick, 5, bearing, 6, strainer, 7, fixed plate, 8, support
Bar, 9, fixed link, 10, rotating cylinder, 11, fixed block, 12, cleaning brush, 13, blade, 14, aperture, 15, cutting blade, 16, second turns
Axis, 17, connecting rod, 18, baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
If occurring electric elements etc. in this article, it is electrically connected with extraneous main controller and 220V alternating current, and master control
Device can play the conventionally known equipment of control for computer etc., if while occurring motor, water pump, dehvery pump and hydraulic cylinder in text
Deng then it is existing known device.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of propeller for preventing sundries from winding, including
Fixed frame 1, first rotating shaft 3, bull stick 4, bearing 5, strainer 6, fixed plate 7, support rod 8, fixed link 9, rotating cylinder 10, is fixed motor 2
Block 11, cleaning brush 12, blade 13, aperture 14, cutting blade 15, the second shaft 16, connecting rod 17 and baffle 18, fixed frame 1
It is internally provided with motor 2, and the left side of motor 2 is provided with first rotating shaft 3, first rotating shaft 3 runs through fixed frame 1, and first rotating shaft
3 left side is provided with bull stick 4, and the outside of bull stick 4 is provided with bearing 5, and the outside of bearing 5 is provided with strainer 6, and fixed plate 7 is set
It sets in the left side of strainer 6, and the inside of fixed plate 7 is provided with support rod 8, the inside of support rod 8 is provided with fixed link 9, and solid
The inside of fixed pole 9 is provided with fixed block 11, and the outside of fixed link 9 is provided with rotating cylinder 10, and fixed block 11 is arranged in rotating cylinder 10
Outside, while the outside of rotating cylinder 10 is provided with cleaning brush 12, the left side of bull stick 4 is arranged in blade 13, and the setting of blade 13 is solid
The inside of fixed board 7, the surface of blade 13 offer aperture 14, and aperture 14 is internally provided with cutting blade 15, cutting blade
15 are connected by the second shaft 16 with connecting rod 17, and the two sides up and down of aperture 14 are arranged in connecting rod 17, connecting rod 17
Two sides are provided with baffle 18, and the outside of the second shaft 16 is arranged in baffle 18.
The bearing 5 and bull stick 4 of this example constitute rotational structure, and the height of the strainer 6 in 5 outside of bearing is greater than the height of blade 13
Degree, strainer 6 can block biggish rubbish, prevent biggish rubbish from pounding blade 13, cause to damage to blade 13.
Support rod 8, fixed link 9 and rotating cylinder 10 are symmetrical arranged about the central axes of bull stick 4, and support rod 8, fixed link 9
Two groups are provided with rotating cylinder 10, the two sides up and down of bull stick 4 are provided with cleaning brush 12, so as to the end winding to blade 13
Rubbish cleared up.
Cleaning brush 12 is symmetrical arranged about the central axes of rotating cylinder 10, and rotating cylinder 10 and fixed link 9 constitute rotational structure, water flow
Cleaning brush 12 and rotating cylinder 10 can be driven to be rotated, the lesser rubbish that the cleaning brush 12 of rotation can wind 13 end of blade
Rubbish is cleared up.
Aperture 14 is symmetrical arranged about the central axes of blade 13, and blade 13 passes through bull stick 4 and first rotating shaft 3 and motor 2
Rotational structure is constituted, the cutting blade 15 inside aperture 14 can be with water flow rotary, and the cutting blade 15 of rotation can be with convection current
To the lesser rubbish chopping in 13 middle part of blade, prevent lesser rubbish from enwinding the middle part of blade 13.
Cutting blade 15 constitutes rotational structure with connecting rod 17 by the second shaft 16, and cutting blade 15 is about connection
The central axes of bar 17 are symmetrical arranged, and are provided with four groups of cutting blades 15, can be made cutting of the cutting blade 15 to lesser rubbish
More comprehensively.
Working principle: when using the propeller for preventing sundries from winding, external power supply is connected first, propeller is installed
It after good, can begin to use, can star motor 2, motor 2 drives first rotating shaft 3, bull stick 4 and blade 13 to rotate, and blade 13 revolves
It can produce thrust when turning, drive ship mobile, when blade 13 rotates in water, the surface of blade 13 is easy in winding water
Rubbish, at this moment the strainer 6 on 13 right side of blade can block biggish rubbish in water, prevent biggish rubbish from causing to damage to blade 13
Wound, the inside of 13 Left-side support bar 8 of blade are provided with rotating cylinder 10 and cleaning brush 12, and when blade 13 works, water flow, which will drive, to be turned
Cylinder 10 and cleaning brush 12 are rotated, and cleaning brush 12 can shut down the lesser rubbish that 13 end of blade is wound when rotated,
Lesser rubbish is prevented to be wrapped in 13 end of blade, the middle part of blade 13 is provided with cutting blade 15 and the second shaft 16, water flow
Cutting blade 15 and the second shaft 16 can be driven to rotate, it is lesser that the cutting blade 15 of rotation can will flow to 13 middle part of blade
Rubbish chopping, prevents lesser rubbish from enwinding the middle part of blade 13, the baffle 18 of 16 two sides of the second shaft can prevent from cutting
Blade 15 and the second shaft 16 are displaced when rotated, and the content being not described in detail in this specification belongs to this field profession
The prior art well known to technical staff.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of propeller for preventing sundries from winding, including fixed frame (1), fixed plate (7) and blade (13), it is characterised in that:
The fixed frame (1) is internally provided with motor (2), and first rotating shaft (3) are provided on the left of motor (2), and described first turn
Axis (3) runs through fixed frame (1), and bull stick (4) are provided on the left of first rotating shaft (3), is provided with axis on the outside of the bull stick (4)
It holds (5), and is provided with strainer (6) on the outside of bearing (5), the fixed plate (7) is arranged in the left side of strainer (6), and fixed plate
(7) it is provided with support rod (8), is provided with fixed link (9) on the inside of the support rod (8), and the inside of fixed link (9) on the inside of
It is provided with fixed block (11), is provided with rotating cylinder (10) on the outside of the fixed link (9), and rotating cylinder (10) is arranged in fixed block (11)
Outside, while cleaning brush (12) are provided on the outside of rotating cylinder (10), the blade (13) is arranged in the left side of bull stick (4), and
Blade (13) is arranged in the inside of fixed plate (7), and the surface of the blade (13) offers aperture (14), and aperture (14) is interior
Portion is provided with cutting blade (15), and the cutting blade (15) is connected by the second shaft (16) with connecting rod (17), and even
Extension bar (17) is arranged in the two sides up and down of aperture (14), and the two sides of the connecting rod (17) are provided with baffle (18), and baffle
(18) it is arranged in the outside of the second shaft (16).
2. it is according to claim 1 it is a kind of prevent sundries wind propeller, it is characterised in that: the bearing (5) with turn
Bar (4) constitutes rotational structure, and the height of the strainer (6) on the outside of bearing (5) is greater than the height of blade (13).
3. a kind of propeller for preventing sundries from winding according to claim 1, it is characterised in that: the support rod (8) is consolidated
Fixed pole (9) and rotating cylinder (10) are symmetrical arranged about the central axes of bull stick (4), and support rod (8), fixed link (9) and rotating cylinder
(10) two groups are provided with.
4. a kind of propeller for preventing sundries from winding according to claim 1, it is characterised in that: the cleaning brush (12) is closed
It is symmetrical arranged in the central axes of rotating cylinder (10), and rotating cylinder (10) and fixed link (9) constitute rotational structure.
5. it is according to claim 1 it is a kind of prevent sundries wind propeller, it is characterised in that: the aperture (14) about
The central axes of blade (13) are symmetrical arranged, and blade (13) is made up of bull stick (4) and first rotating shaft (3) and motor (2) and rotates
Structure.
6. a kind of propeller for preventing sundries from winding according to claim 1, it is characterised in that: the cutting blade (15)
Rotational structure, and central axes of the cutting blade (15) about connecting rod (17) are constituted by the second shaft (16) and connecting rod (17)
It is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623210.6U CN209351574U (en) | 2018-10-06 | 2018-10-06 | A kind of propeller for preventing sundries from winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623210.6U CN209351574U (en) | 2018-10-06 | 2018-10-06 | A kind of propeller for preventing sundries from winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209351574U true CN209351574U (en) | 2019-09-06 |
Family
ID=67780554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623210.6U Active CN209351574U (en) | 2018-10-06 | 2018-10-06 | A kind of propeller for preventing sundries from winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209351574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268084A (en) * | 2020-03-18 | 2020-06-12 | 涡阳县信隆船舶附件有限公司 | Marine rudder shaft protection device |
| CN114771793A (en) * | 2022-05-09 | 2022-07-22 | 江苏科技大学 | Propeller device of anti-winding lifting adjustable rudder |
-
2018
- 2018-10-06 CN CN201821623210.6U patent/CN209351574U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268084A (en) * | 2020-03-18 | 2020-06-12 | 涡阳县信隆船舶附件有限公司 | Marine rudder shaft protection device |
| CN111268084B (en) * | 2020-03-18 | 2021-10-26 | 涡阳县信隆船舶附件有限公司 | Marine rudder shaft protection device |
| CN114771793A (en) * | 2022-05-09 | 2022-07-22 | 江苏科技大学 | Propeller device of anti-winding lifting adjustable rudder |
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