CN207631460U - A kind of protective device of propeller - Google Patents
A kind of protective device of propeller Download PDFInfo
- Publication number
- CN207631460U CN207631460U CN201721477906.8U CN201721477906U CN207631460U CN 207631460 U CN207631460 U CN 207631460U CN 201721477906 U CN201721477906 U CN 201721477906U CN 207631460 U CN207631460 U CN 207631460U
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- CN
- China
- Prior art keywords
- fixedly connected
- plate
- branch cylinder
- electric pushrod
- propeller
- 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.)
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Abstract
The utility model discloses a kind of protective devices of propeller; including fixed seat; the right side opening of the fixed seat is equipped with card slot; and card slot is internally provided with chuck; pivoted housing is fixedly connected on the right side of the chuck, the right end of the pivoted housing is fixedly connected with propeller ontology, branch cylinder is fixedly connected at the top of the fixed seat; the top of the branch cylinder is fixedly connected with article holder, and cabinet is provided on the right side of the branch cylinder.The utility model is by being provided with third electric pushrod, push plate, oblique seat and adjustable plate, oblique seat is slided while placing zine plate convenient for it, zine plate is pushed to slide into inside branch cylinder through push plate using the movement of third electric pushrod, to make zine plate bottom be connect with fixed seat made of iron, primary battery is formed between seawater, by consuming zine plate, prevent or slow down propeller generation corrosion, to extend usage time and ensure the normal of traveling, it is adjusted using the buffering of adjustment spring and the inclination of adjustable plate squeezes, limitation zine plate interval slides into branch cylinder.
Description
Technical field
The utility model is related to ship machinery technical field, specially a kind of protective device of propeller.
Background technology
Propeller refers to being rotated in air or water by blade, converts engine rotation power in the device of propulsive force,
Can there are two or more leaf be connected with hub, leaf for helicoid or is similar to a kind of propeller of helicoid on one side backward, spiral shell
Rotation paddle is divided into many kinds, and application is also very extensive, such as aircraft and steamer propeller, ship is a kind of facility cheap fortune again
Defeated tool, the normal operation of propeller be used for influencing it is huge, and long-time travel in, propeller is constantly by seawater
It corrodes, corrosion and damage occur for surface, seriously affect the normally travel and operational paradigm of propeller, or even safety is brought to ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of protective device of propeller, solve in long-time travels, spiral shell
Rotation paddle is constantly corroded by seawater, and corrosion and damage occur for surface, seriously affects the normally travel and running effect of propeller
Rate, or even the problem of the occurring that cause the accident.
To achieve the above object, the utility model provides the following technical solutions：A kind of protective device of propeller, including it is solid
Reservation, the right side opening of the fixed seat be equipped with card slot, and card slot is internally provided with chuck, is fixedly connected on the right side of the chuck
There is pivoted housing, the right end of the pivoted housing is fixedly connected with propeller ontology, branch cylinder is fixedly connected at the top of the fixed seat, described
The top of branch cylinder is fixedly connected with article holder, and cabinet is provided on the right side of the branch cylinder, and the inside of the cabinet is installed with
The left end of first electric pushrod, first electric pushrod runs through the left side of cabinet and extends to the inside of branch cylinder, and described first
The outer sheath of electric pushrod is equipped with sealing ring, and connecting plate is fixedly connected on the left of first electric pushrod, the branch cylinder
Left side offers switch gate, and the right side opening of the switch gate is equipped with sliding slot, and the sliding slot is internally provided with sliding block, and sliding block
Outer surface is hinged with connecting rod, and the right end of the connecting rod is hinged with connecting plate, and the side of the switch gate is provided with limited block,
Collecting box corresponding with switch gate is fixedly connected on the left of the branch cylinder.
Preferably, it is fixedly connected with support plate on the left of the branch cylinder, it is electronic to be installed with second at the top of the support plate
The right end of push rod, second electric pushrod runs through the left side of branch cylinder and extends to the inside of branch cylinder, second electric pushrod
Right side be fixedly connected with baffle.
Preferably, it is fixedly connected with strut on the inner wall of the branch cylinder left plate, the top of the strut is fixedly connected with
Pulley is fixedly connected with fixed block on the inner wall of the branch cylinder right plate.
Preferably, the interior bottom of the article holder is fixedly connected with oblique seat, and zine plate is placed at the top of the oblique seat, described
It is fixedly connected with fixed cylinder on the inner wall of article holder.
Preferably, the inside of the fixed cylinder is fixedly connected with adjustment spring, and the inside of the fixed cylinder is socketed with adjusting
Bar, the one end of the adjusting rod far from fixed cylinder are hinged with adjustable plate.
Preferably, it is fixedly connected with fixed plate on the left of the article holder, is installed at the top of the fixed plate
The right end of three electric pushrods, the third electric pushrod is fixedly connected with push plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is placed by being provided with third electric pushrod, push plate, oblique seat, fixed cylinder and adjustable plate, oblique seat
It is slided convenient for it while zine plate, pushes zine plate to slide into inside branch cylinder through push plate using the movement of third electric pushrod, from
And zine plate bottom is made to be connect with fixed seat made of iron, primary battery is formed between seawater, by consuming zine plate, prevents or slow down spiral shell
It revolves paddle and corrosion occurs, to extend usage time and ensure the normal of traveling, utilize the buffering adjusting of adjustment spring and adjustable plate
Inclination squeeze, limitation zine plate interval slides into branch cylinder.
2, the utility model is utilized by being provided with the first electric pushrod, connecting plate, connecting rod, switch gate and collecting box
The running of first electric pushrod drives connecting rod to move right, and to push switch gate open, remaining zine plate push-in in branch cylinder is received
Collect in header, not under the influence of block zine plate and fixed seat be in direct contact, in collecting box zine plate continuation generation is contacted with fixed seat
Galvanic interaction reduces the consumption of material.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at A in the utility model Fig. 1；
Fig. 3 is the utility model fixed cylinder structural schematic diagram.
In figure：1 fixed seat, 2 chucks, 3 pivoted housings, 4 propeller ontologies, 5 first electric pushrods, 6 cabinets, 7 cylinders, 8 are fixed
Block, 9 baffles, 10 oblique seats, 11 fixed cylinders, 12 article holders, 13 zine plates, 14 push plates, 15 third electric pushrods, 16 fixed plates, 17
Bar, 18 second electric pushrods, 19 support plates, 20 collecting boxs, 21 connecting plates, 22 limited blocks, 23 switch gates, 24 connecting rods, 25 sliding slots,
26 adjusting rods, 27 adjustable plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model embodiment provides a kind of protective device of propeller, including fixed seat 1, fixed
The right side opening of seat 1 is equipped with card slot, and card slot is internally provided with chuck 2, and the right side of chuck 2 is fixedly connected with pivoted housing 3, pivoted housing 3
Right end be fixedly connected with propeller ontology 4, by being provided with propeller ontology 4, pivoted housing 3 and fixed seat 1, chuck 2 and card slot
Mutual clamping, limit chuck 2 displacement, propeller ontology 4 is connected with fixed seat 1, to formed one be connected to iron
System is whole, and as the anode of primary battery, to slow down the generation of corrosion, the top of fixed seat 1 is fixedly connected with branch cylinder 7, branch cylinder 7
Top be fixedly connected with article holder 12, the right side of branch cylinder 7 is provided with cabinet 6, and it is electronic that the inside of cabinet 6 is installed with first
The left end of push rod 5, the first electric pushrod 5 runs through the left side of cabinet 6 and extends to the inside of branch cylinder 7, outside the first electric pushrod 5
Side is arranged with sealing ring, and sealing ring keeps the sealed environment inside cabinet 6, and the left side of the first electric pushrod 5 is fixedly connected with company
The left side of fishplate bar 21, branch cylinder 7 offers switch gate 23, and the right side opening of switch gate 23 is equipped with sliding slot 25, and the inside of sliding slot 25 is arranged
There is sliding block, and the outer surface of sliding block is hinged with connecting rod 24, using the opposite sliding of sliding slot 25 and sliding block, is pulled through connecting rod 24
Sliding block pushes switch gate 23 open, and the right end of connecting rod 24 is hinged with connecting plate 21, the side of switch gate 23 is provided with limited block 22,
The rotation of 22 limit switch door 23 of limited block prevents the excessive whereabouts for influencing zine plate 13 in 23 inside inclination angle of switch gate, a left side for branch cylinder 7
Side is fixedly connected with collecting box 20 corresponding with switch gate 23, by being provided with the first electric pushrod 5, connecting plate 21, connection
Bar 24, switch gate 23 and collecting box 20 drive connecting rod 24 to move right, to push open using the running of the first electric pushrod 5
Switch gate 23 remaining zine plate 13 will be pushed into collecting box 20 and collect in branch cylinder 7, not under the influence of block zine plate 13 and fixed seat 1
It is in direct contact, the continuation of zine plate 13 is contacted with fixed seat 1 in collecting box 20 occurs galvanic interaction, reduces the consumption of material, branch cylinder 7
Left side be fixedly connected with support plate 19, the top of support plate 19 is installed with the second electric pushrod 18, the second electric pushrod 18
Right end runs through the left side of branch cylinder 7 and extends to the inside of branch cylinder 7, and the right side of the second electric pushrod 18 is fixedly connected with baffle 9, leads to
It crosses and is provided with the second electric pushrod 18 and baffle 9, using the running of the second electric pushrod 18, drive 9 side-to-side movement of baffle, to
Branch cylinder 7 is closed and opened, so that zine plate 13 is passed through, strut 17 is fixedly connected on the inner wall of 7 left plate of branch cylinder, strut 17
Top is fixedly connected with pulley, and fixed block 8 is fixedly connected on the inner wall of 7 right plate of branch cylinder, and pulley makes the side-to-side movement of baffle 9
It more smoothes out, the interior bottom of 8 supporting baffle 9 of fixed block, article holder 12 is fixedly connected with oblique seat 10, and the top of oblique seat 10 is placed with
Zine plate 13 is fixedly connected with fixed cylinder 11 on the inner wall of article holder 12, and the inside of fixed cylinder 11 is fixedly connected with adjustment spring, Gu
The inside of safety barrel 11 is socketed with adjusting rod 26, and the one end of adjusting rod 26 far from fixed cylinder 11 is hinged with adjustable plate 27, article holder 12
Left side be fixedly connected with fixed plate 16, the top of fixed plate 16 is installed with third electric pushrod 15, third electric pushrod
15 right end is fixedly connected with push plate 14, by being provided with third electric pushrod 15, push plate 14, oblique seat 10, fixed cylinder 11 and adjusting
Plate 27 is saved, oblique seat 10 is slided while placing zine plate 13 convenient for it, using the movement of third electric pushrod 15 through push plate 14
It pushes zine plate 13 to slide into inside branch cylinder 7, to make 13 bottom of zine plate be connect with fixed seat made of iron, forms former electricity between seawater
Pond prevents or slows down propeller generation corrosion by consumption zine plate 13, to extend usage time and ensure the normal of traveling,
It is adjusted using the buffering of adjustment spring and the inclination of adjustable plate 27 squeezes, limitation zine plate 13 interval slides into branch cylinder 7.
Operation principle：The mutual clamping of chuck 2 and card slot limits the displacement of chuck 2, by propeller ontology 4 and fixed seat 1
It is connected, to form the iron entirety of a connection, as the anode of primary battery, utilizes the relatively sliding of sliding slot 25 and sliding block
It is dynamic, pull sliding block through connecting rod 24 to push switch gate 23 open, the rotation of 22 limit switch door 23 of limited block, prevent switch gate 23 to
The excessive whereabouts for influencing zine plate 13 of leaning angle drives connecting rod 24 to move right, to push away using the running of the first electric pushrod 5
Open switch gate 23, remaining zine plate 13 will be pushed into collecting box 20 and collect in branch cylinder 7, not under the influence of block zine plate 13 and fixed seat 1
Be in direct contact, in collecting box 20 continuation of zine plate 13 contact generation galvanic interaction with fixed seat 1, reduce the consumption of material, it is sharp
With the running of the second electric pushrod 18,9 side-to-side movement of baffle is driven, to close and open branch cylinder 7, zine plate 13 is allow to lead to
It crosses, pulley makes the side-to-side movement of baffle 9 more smooth out, 8 supporting baffle 9 of fixed block, and oblique seat 10 is convenient for while placing zine plate 13
It is slided, and pushes zine plate 13 to slide into inside branch cylinder 7 through push plate 14 using the movement of third electric pushrod 15, to make zine plate
13 bottoms are connect with fixed seat made of iron, and primary battery is formed between seawater, by consuming zine plate 13, prevent or slow down propeller
Corrosion occurs, is adjusted using the buffering of adjustment spring and the inclination of adjustable plate 27 squeezes, limitation zine plate 13 interval slides into branch cylinder 7.
In summary：The protective device of the propeller, by being provided with propeller ontology 4, pivoted housing 3 and fixed seat 1, chuck
2 with the mutual clamping of card slot, limit the displacement of chuck 2, propeller ontology 4 be connected with fixed seat 1, to one company of formation
Logical iron entirety, as the anode of primary battery, to slow down the generation of corrosion, by being provided with the first electric pushrod 5, connection
Plate 21, connecting rod 24, switch gate 23 and collecting box 20 are pulled through connecting rod 24 and are slided using the opposite sliding of sliding slot 25 and sliding block
Block pushes switch gate 23 open, and the rotation of 22 limit switch door 23 of limited block prevents the excessive influence zine plate in 23 inside inclination angle of switch gate
13 whereabouts drives connecting rod 24 to move right, to push switch gate 23 open, by branch cylinder 7 using the running of the first electric pushrod 5
Interior remaining zine plate 13 is pushed into collecting box 20 and collects, not under the influence of block zine plate 13 and fixed seat 1 be in direct contact, collecting box 20
The continuation of interior zine plate 13 is contacted with fixed seat 1 occurs galvanic interaction, reduces the consumption of material, by being provided with the second electric pushrod
18 and baffle 9, using the running of the second electric pushrod 18,9 side-to-side movement of baffle is driven, to close and open branch cylinder 7, makes zinc
Plate 13 can pass through, and pulley makes the side-to-side movement of baffle 9 more smooth out, 8 supporting baffle 9 of fixed block, by being provided with third electricity
Dynamic push rod 15, push plate 14, oblique seat 10, fixed cylinder 11 and adjustable plate 27, oblique seat 10 are slided while placing zine plate 13 convenient for it
It is dynamic, push zine plate 13 to slide into inside branch cylinder 7 through push plate 14 using the movement of third electric pushrod 15, to make 13 bottom of zine plate with
Fixed seat made of iron connection, forms primary battery between seawater, by consuming zine plate 13, prevents from or slow down propeller becoming rusty
Erosion is adjusted using the buffering of adjustment spring to extend usage time and ensure the normal of traveling and the inclination of adjustable plate 27 is squeezed
Pressure, limitation zine plate 13 interval slide into branch cylinder 7.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence, " including the element that a reference structure limits is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element ", and go out in this article
Existing electric elements are electrically connected with extraneous main controller and 220V 110V alternating currents, and main controller can be that computer etc. rises
To the conventionally known equipment of control.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protective device of propeller, including fixed seat（1）, it is characterised in that：The fixed seat（1）Right side opening be equipped with
Card slot, and card slot is internally provided with chuck（2）, the chuck（2）Right side be fixedly connected with pivoted housing（3）, the pivoted housing（3）
Right end be fixedly connected with propeller ontology（4）, the fixed seat（1）Top be fixedly connected with branch cylinder（7）, the branch cylinder
（7）Top be fixedly connected with article holder（12）, the branch cylinder（7）Right side be provided with cabinet（6）, the cabinet（6）It is interior
Portion is installed with the first electric pushrod（5）, first electric pushrod（5）Left end run through cabinet（6）Left side and extension
To branch cylinder（7）Inside, first electric pushrod（5）Outer sheath be equipped with sealing ring, first electric pushrod（5）A left side
Side is fixedly connected with connecting plate（21）, the branch cylinder（7）Left side offer switch gate（23）, the switch gate（23）Right side
Offer sliding slot（25）, the sliding slot（25）Be internally provided with sliding block, and the outer surface of sliding block is hinged with connecting rod（24）, institute
State connecting rod（24）Right end and connecting plate（21）It is hinged, the switch gate（23）Side be provided with limited block（22）, described
Branch cylinder（7）Left side be fixedly connected with and switch gate（23）Corresponding collecting box（20）.
2. a kind of protective device of propeller according to claim 1, it is characterised in that：The branch cylinder（7）Left side it is solid
Surely it is connected with support plate（19）, the support plate（19）Top be installed with the second electric pushrod（18）, described second electronic pushes away
Bar（18）Right end run through branch cylinder（7）Left side and extend to branch cylinder（7）Inside, second electric pushrod（18）Right side
It is fixedly connected with baffle（9）.
3. a kind of protective device of propeller according to claim 1, it is characterised in that：The branch cylinder（7）Left plate
Strut is fixedly connected on inner wall（17）, the strut（17）Top be fixedly connected with pulley, the branch cylinder（7）Right plate
Fixed block is fixedly connected on inner wall（8）.
4. a kind of protective device of propeller according to claim 1, it is characterised in that：The article holder（12）Interior bottom
Portion is fixedly connected with oblique seat（10）, the oblique seat（10）Top be placed with zine plate（13）, the article holder（12）Inner wall on
It is fixedly connected with fixed cylinder（11）.
5. a kind of protective device of propeller according to claim 4, it is characterised in that：The fixed cylinder（11）Inside
It is fixedly connected with adjustment spring, the fixed cylinder（11）Inside be socketed with adjusting rod（26）, the adjusting rod（26）Far from solid
Safety barrel（11）One end be hinged with adjustable plate（27）.
6. a kind of protective device of propeller according to claim 1, it is characterised in that：The article holder（12）Left side
It is fixedly connected with fixed plate（16）, the fixed plate（16）Top be installed with third electric pushrod（15）, the third
Electric pushrod（15）Right end be fixedly connected with push plate（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477906.8U CN207631460U (en) | 2017-11-08 | 2017-11-08 | A kind of protective device of propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477906.8U CN207631460U (en) | 2017-11-08 | 2017-11-08 | A kind of protective device of propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631460U true CN207631460U (en) | 2018-07-20 |
Family
ID=62856131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477906.8U Expired - Fee Related CN207631460U (en) | 2017-11-08 | 2017-11-08 | A kind of protective device of propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839864A (en) * | 2017-11-08 | 2018-03-27 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of protection device of propeller |
-
2017
- 2017-11-08 CN CN201721477906.8U patent/CN207631460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839864A (en) * | 2017-11-08 | 2018-03-27 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of protection device of propeller |
| CN107839864B (en) * | 2017-11-08 | 2024-03-12 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | Protection device of screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |