CN109649620A - A kind of combined type spray pump propeller - Google Patents
A kind of combined type spray pump propeller Download PDFInfo
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- CN109649620A CN109649620A CN201811545716.4A CN201811545716A CN109649620A CN 109649620 A CN109649620 A CN 109649620A CN 201811545716 A CN201811545716 A CN 201811545716A CN 109649620 A CN109649620 A CN 109649620A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/06—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of reciprocating type
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of combined type spray pump propellers, including bottom plate, top plate, battery, processor, water pump, water jet, acceleration mechanism and two elevating mechanisms, the acceleration mechanism includes plate, reciprocating member and acceleration component, the acceleration component includes shaft, reciprocal frame, half gear, two rack gears and several blades, the elevating mechanism includes driving assembly, fixed plate and two lifting assemblies, the lifting assembly includes sliding block, fixed block, expansion bracket and two first connecting rods, the combined type spray pump propeller drives blade to rotate below the water surface by acceleration mechanism, reinforce the progradation power mobile to ship, compared with existing acceleration mechanism, driving source is located above the water surface in the acceleration mechanism, waterproof can be achieved, more secure and reliable, moreover, when encountering submerged reef, elevating mechanism can be driven by top plate to be accelerated Mechanism moves up, and avoids colliding and damaging with submerged reef, protects equipment safety operation, improve the practicability of the equipment.
Description
Technical field
The present invention relates to field of ship equipment, in particular to a kind of combined type spray pump propeller.
Background technique
Spray pump propeller is a kind of driving tool of ship, it and Ship Power Equipment are used to propelling ship together.Spray pump
Propeller is that the spout part of propulsive mechanism is immersed in water, drives ship to advance using the reaction force that injection water generates
A kind of propeller is made of water pump, pipeline, suction inlet and spout etc., and can change the injection direction of water flow by spout to realize
The operation of ship, efficiency is lower than propeller, but maneuvering performance is good, especially for the shallow draft waterway of silt bottom, spray pump propeller
With good adaptability.
Since the efficiency of spray pump propeller is lower than propeller, it usually also will be installed propeller on spray pump propeller
To reinforce the propulsive force to ship, thus accelerate ship running speed, but after group is combined into propeller in this way, by
Larger in the volume of propeller, in shallow water area, propeller is easy to touch submerged reef, influences the navigation of ship, can also when serious
Cause the blade of propeller to damage, moreover, since the motor of driving propeller blade rotation is run always under water, holds
Vulnerable to corrosion, performance after motor longtime running is caused to decline, to reduce the reality of existing combined type spray pump propeller
The property used.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, a kind of combined type spray pump is provided and is pushed away
Into device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of combined type spray pump propeller, including bottom plate,
Top plate, battery, processor, water pump, drinking-water pipe, water-supply-pipe, water jet, acceleration mechanism and two elevating mechanisms, two liftings
Mechanism is located at the two sides of the lower section of bottom plate, and the top of bottom plate, the processor are arranged in by elevating mechanism for the top plate
The lower section of top plate is each attached to battery, the water pump is fixed on the top of bottom plate, and the water jet is fixed under bottom plate
Side, the drinking-water pipe and water-supply-pipe are located at the two sides of water pump, and one end of the drinking-water pipe is located at the lower section of bottom plate, the pumping
The other end of water pipe is connected to water pump, and the water jet is connected to by water-supply-pipe with water pump, and the bottom plate is equipped with opening, described
Acceleration mechanism setting is equipped with PLC in opening, the processor, and the water pump is electrically connected with PLC；
The acceleration mechanism includes plate, reciprocating member and acceleration component, and the plate is located at the inside of opening, described past
Multiple component and acceleration component are located above and below plate, the acceleration component include shaft, reciprocal frame, half gear,
Two rack gears and several blades, the reciprocating member and reciprocal frame are sequentially connected, and two rack gears are separately fixed at the perpendicular of reciprocal frame
Histogram to two sides inner wall on, half gear is located between two rack gears, in two rack gears one and only one rack gear with
The engagement of half gear, half gear are set in shaft, and for the blade between reciprocal frame and water jet, the blade is circumferential
It is evenly distributed on the periphery of shaft；
The elevating mechanism includes that driving assembly, fixed plate and two lifting assemblies, the fixed plate are fixed on bottom plate
Top, two lifting assemblies are located at the two sides of driving assembly, and the lifting assembly includes sliding block, fixed block, expansion bracket and two
First connecting rod, the sliding block are resisted against the lower section of top plate, and the fixed block is fixed on the lower section of top plate, the driving component and cunning
Block transmission connection, the two sides on the top of the expansion bracket are hinged with sliding block and fixed block respectively, and the two of the bottom end of the expansion bracket
Side passes through two first connecting rods respectively and fixed plate is hinged.
Preferably, the reciprocating member includes supporting plate, first motor, in order to drive reciprocal frame to move back and forth up and down
Two connecting rods, third connecting rod and fourth link, the first motor are fixed on the top of plate by supporting plate, the first motor with
One end of PLC electrical connection, the first motor and second connecting rod is sequentially connected, and the other end of the second connecting rod is connected by third
The transmission connection of the top of bar and fourth link, the bottom end of the fourth link are fixedly connected with reciprocal frame, and the plate is set in
In fourth link, the perimeter of half gear is located at four times of the length of second connecting rod.
Preferably, water flow contacts first motor in order to prevent, the reciprocating member further includes isolation cover, the isolation cover
It is fixed between plate and top plate, the first motor, second connecting rod and third connecting rod are respectively positioned on the inside of isolation cover.
Preferably, half gear is slided along shaft in order to prevent, the two sides of half gear are equipped with clamping plate and sunpender,
For the Boards wall in shaft, the clamping plate is fixed on the lower section of plate by sunpender.
Preferably, being set below the reciprocal frame to detect whether the water flow bottom of ship direction of advance has submerged reef
There is ultrasonic sensor, the ultrasonic sensor is electrically connected with PLC.
Preferably, in order to drive sliding block mobile, the driving component includes the second motor and two screw rods, described second
Motor is fixed on the lower section of top plate, and second motor is electrically connected with PLC, and two screw rods are located at the two sides of the second motor,
The screw rod and lifting assembly correspond, and second motor and screw rod one end are sequentially connected, and the other end of the screw rod is set
Set in fixed block, the sliding block is set on screw rod, the sliding block be equipped with the junction of screw rod and the matched spiral shell of screw rod
Line.
Preferably, the driving force in order to guarantee the second motor, second motor is DC servo motor.
Preferably, being equipped with antenna in the processor for the ease of remote control operation, the antenna is electrically connected with PLC.
Preferably, in order to avoid processor and other facilities of battery contact water flow, the lower section of the top plate be equipped with every
From frame, the elevating mechanism, processor, battery and water pump are respectively positioned on the inside of isolation frame.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top plate is photovoltaic panel.
The invention has the advantages that the combined type spray pump propeller drives blade to revolve below the water surface by acceleration mechanism
Turn, reinforces the progradation power mobile to ship, compared with existing acceleration mechanism, driving source is located at the water surface in the acceleration mechanism
Top is, it can be achieved that waterproof, and more secure and reliable, moreover, when encountering submerged reef, elevating mechanism can drive acceleration machine by top plate
Structure moves up, and avoids colliding and damaging with submerged reef, protects equipment safety operation, improve the practicability of the equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of combined type spray pump propeller of the invention；
Fig. 2 is the structural schematic diagram of the acceleration mechanism of combined type spray pump propeller of the invention；
Fig. 3 is the structural schematic diagram of the acceleration component of combined type spray pump propeller of the invention；
Fig. 4 is the structural schematic diagram of the elevating mechanism of combined type spray pump propeller of the invention；
In figure: 1. bottom plates, 2. top plates, 3. batteries, 4. processors, 5. water pumps, 6. drinking-water pipes, 7. water-supply-pipes, 8. water sprays
Device, 9. plates, 10. shafts, 11. reciprocal frames, 12. half gears, 13. rack gears, 14. blades, 15. fixed plates, 16. sliding blocks, 17. is solid
Determine block, 18. expansion brackets, 19. first connecting rods, 20. first motors, 21. second connecting rods, 22. third connecting rods, 23. fourth links,
24. isolation cover, 25. clamping plates, 26. sunpenders, 27. ultrasonic sensors, 28. second motors, 29. screw rods, 30. isolation frames.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of combined type spray pump propeller, including bottom plate 1, top plate 2, battery 3, processor 4, water pump 5,
Drinking-water pipe 6, water-supply-pipe 7, water jet 8, acceleration mechanism and two elevating mechanisms, two elevating mechanisms are located under bottom plate 1
The top of bottom plate 1 is arranged in by elevating mechanism for the two sides of side, the top plate 2, and the processor 4 and battery 3 are each attached to
The lower section of top plate 2, the water pump 5 are fixed on the top of bottom plate 1, and the water jet 8 is fixed on the lower section of bottom plate 1, described to draw water
Pipe 6 and water-supply-pipe 7 are located at the two sides of water pump 5, and one end of the drinking-water pipe 6 is located at the lower section of bottom plate 1, the drinking-water pipe 6
The other end be connected to water pump 5, the water jet 8 be connected to by water-supply-pipe 7 with water pump 5, and the bottom plate 1 is equipped with being open, institute
It states acceleration mechanism setting and is equipped with PLC in opening, the processor 4, the water pump 5 is electrically connected with PLC；
The combined type spray pump propeller is in use, bottom plate 1 is located on the water surface, and processor 4 controls water pump 5 and starts, from bottom plate 1
Lower section draw water, water jet 8 is delivered to by water-supply-pipe 7, is sprayed from water jet 8, pushes bottom plate 1 mobile, wherein by battery 3
The power that water pump 5 is run is provided, so that generating thrust to ship can reinforce to accelerate the movement of ship by acceleration mechanism
Thrust, ship can drive acceleration mechanism to move up, move up acceleration mechanism when phytal zone is mobile by elevating mechanism
To the top of opening, acceleration mechanism is avoided to contact and be damaged with submerged reef, guarantees the trouble-free operation of equipment.
As Figure 2-3, the acceleration mechanism includes plate 9, reciprocating member and acceleration component, and the plate 9, which is located at, to be opened
The inside of mouth, the reciprocating member and acceleration component are located above and below plate 9, and the acceleration component includes shaft
10, reciprocal frame 11, half gear, 12, two rack gears 13 and several blades 14, the reciprocating member and reciprocal frame 11 are sequentially connected, and two
A rack gear 13 is separately fixed on the inner wall of the two sides of the vertical direction of reciprocal frame 11, and half gear 12 is located at two rack gears 13
Between, one and only one rack gear 13 is engaged with half gear 12 in two rack gears 13, and half gear 12 is set in shaft 10,
Between reciprocal frame 11 and water jet 8, the blade 14 is circumferential to be evenly distributed on the periphery of shaft 10 blade 14；
It when acceleration mechanism starts, is run by the reciprocating member on plate 9, drives reciprocal frame 11 in the lower section of plate 9 perpendicular
Histogram moves back and forth upwards, drives the inner wall upper rack 13 of the two sides of reciprocal 11 vertical direction of frame to be moved back and forth, makes
It obtaining two rack gears 13 successively to act on half gear 12, and then drives the rotation of half gear 12, half gear 12 drives shaft 10 to rotate,
So that one end of shaft 10, blade 14 keeps the state of rotation, and then pushes water flow flowing, in reaction and bottom plate 1, thus right
Bottom plate 1 generates the thrust moved forward, convenient for propagating equipment in water surface movable, due in the acceleration mechanism, as adding
The reciprocating member of the driving source of fast component is located at the top of plate 9 and liquid level, avoids contacting with water flow and be corroded, to realize
Waterproof effect extends the service life of equipment, guarantees the operation of acceleration mechanism normal table.
As shown in figure 4, the elevating mechanism includes driving assembly, fixed plate 15 and two lifting assemblies, the fixed plate
15 are fixed on the top of bottom plate 1, and two lifting assemblies are located at the two sides of driving assembly, and the lifting assembly includes sliding block 16, consolidates
Determine block 17, expansion bracket 18 and two first connecting rods 19, the sliding block 16 is resisted against the lower section of top plate 2, and the fixed block 17 is fixed
In the lower section of top plate 2, the driving component and sliding block 16 are sequentially connected, the two sides on the top of the expansion bracket 18 respectively with sliding block
16 and fixed block 17 it is hinged, the two sides of the bottom end of the expansion bracket 18 pass through two first connecting rods 19 respectively and fixed plate 15 is cut with scissors
It connects.
After detecting has submerged reef below the water surface, is damaged in order to avoid acceleration component and submerged reef collision, controlled and driven by PLC
Dynamic component starting drives sliding block 16 in the lifting assembly of two sides to fixed block 17 close to mobile, thus when sliding block 16 and fixed
The distance between block 17 reduces, and then expansion bracket 18 is driven to stretch, so that the length of expansion bracket 18 increases, due to expansion bracket
18 bottom end is hinged by two first connecting rods 19 and fixed plate 15, and fixed plate 15 is fixed on bottom plate 1, to make fixed plate
15 height and position is constant, and then top plate 2 is pushed to move up, and drives acceleration mechanism to move up, avoids acceleration mechanism and water
Under submerged reef collision and damage.
As shown in Fig. 2, the reciprocating member includes supporting plate, first motor 20, second connecting rod 21, isolation cover 22 and the 4th company
Bar 23, the first motor 20 are fixed on the top of plate 9 by supporting plate, and the first motor 20 is electrically connected with PLC, and described
One end of one motor 20 and second connecting rod 21 is sequentially connected, and the other end of the second connecting rod 21 is connected by isolation cover 22 and the 4th
The top of bar 23 is sequentially connected, and the bottom end of the fourth link 23 is fixedly connected with reciprocal frame 11, and the plate 9 is set in the 4th
On connecting rod 23, the perimeter of half gear 12 is located at four times of the length of second connecting rod 21.
Using the fixed support first motor 20 of supporting plate, PLC controls first motor 20 and starts, and second connecting rod 21 is driven to do circumference
Movement, second connecting rod 21 are acted in fourth link 23 by isolation cover 22, and reciprocal frame 11 is driven to be moved back and forth up and down, by
In a quarter that the length of second connecting rod 21 is half gear, 12 perimeter, so that fourth link 23 drives reciprocal frame 11 in vertical side
Upward moving range is the half of the perimeter of half gear 12, so that the rack gear 13 of two sides successively acts on half gear 12
When, drive half gear 12 to keep the state of rotation, and then shaft 10 and blade 14 is made to keep rotation.
Preferably, in order to prevent water flow contact first motor 20, the reciprocating member further includes isolation cover 24, it is described every
It is fixed between plate 9 and top plate 2 from cover 24, the first motor 20, second connecting rod 21 and isolation cover 22 are respectively positioned on isolation cover
24 inside.Water flow is not only avoided by isolation cover 24 and contacts first motor 20, carries out waterproof, can also be achieved plate 9 and top
The synchronization lifting of plate 2.
Preferably, half gear 12 is slided along shaft 10 in order to prevent, the two sides of half gear 12 are equipped with clamping plate
25 and sunpender 26, the clamping plate 25 be fixed in shaft 10, the clamping plate 25 is fixed on the lower section of plate 9 by sunpender 26.Benefit
Clamping plate 25 is fixed on to the lower section of plate 9 with sunpender 26, limits position of half gear 12 in shaft 10 by two clamping plates 25
It sets, half gear 12 is avoided to slide along shaft 10.
Preferably, in order to detect whether the water flow bottom of ship direction of advance has submerged reef, the lower section of the reciprocal frame 11
Equipped with ultrasonic sensor 27, the ultrasonic sensor 27 is electrically connected with PLC.Advanced by ultrasonic sensor 27 to ship
Direction transmitting ultrasonic sensor 27 is simultaneously received, under the water flow that can detect ship direction of advance according to ultrasonic wave two-way time
Whether side is by submerged reef, to be conducive to the safe navigation of ship.
As shown in figure 4, the driving component includes the second motor 28 and two screw rods 29, second motor 28 is fixed on
The lower section of top plate 2, second motor 28 are electrically connected with PLC, and two screw rods 29 are located at the two sides of the second motor 28, described
Screw rod 29 and lifting assembly correspond, and second motor 28 is sequentially connected with 29 one end of screw rod, the screw rod 29 it is another
End is arranged in fixed block 17, and the sliding block 16 is set on screw rod 29, and the sliding block 16 is equipped with the junction of screw rod 29
With the matched screw thread of screw rod 29.
Processor 4 controls the starting of the second motor 28, and the screw rod 29 of two sides is driven to rotate, and screw rod 29 is by threaded function in cunning
On block 16, so that sliding block 16 is moved along the axis of screw rod 29, and then drives sliding block 16 and moved.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving force of the second motor 28, institute
Stating the second motor 28 is DC servo motor.
Preferably, being equipped with antenna in the processor 4, the antenna is electrically connected with PLC for the ease of remote control operation.
Equipment transmitting/receiving wireless signal can be facilitated by antenna, convenient for user by remote control device, wireless signal is sent to equipment, with equipment
Wireless signal connection is established, so that remote control operation equipment is run.
Preferably, the lower section of the top plate 2 is equipped in order to avoid processor 4 and other facilities of battery 3 contact water flow
Frame 30 is isolated, the elevating mechanism, processor 4, battery 3 and water pump 5 are respectively positioned on the inside of isolation frame 30.Utilize isolation frame 30
The top water of the surrounding of bottom plate 1 is avoided to splash near processor 4 and battery 3, to protect processor 4 and battery 3.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top plate 2 is photovoltaic panel.Photovoltaic can be carried out using top plate 2
Power generation provides the electric energy of equipment operation, to realize the energy conservation and environmental protection of equipment.
The spray pump propeller drives the reciprocal frame 11 in 9 lower section of plate to move back and forth in vertical direction by reciprocating member,
And then the rotation of half gear 12 is driven, it drives blade 14 to rotate, accelerates to be conducive to the quick boat of ship to the progradation power of ship
Row moreover detects whether the bottom has submerged reef by ultrasonic sensor 27, after finding submerged reef, driving assembly is acted on
On sliding block 16, top plate 2 is moved up close to fixed block 17, so that acceleration mechanism be driven to move up, is avoided by band movable slider 16
Blade 14 and submerged reef are collided and are damaged, to protect equipment safety operation, improve the practicability of the spray pump propeller.
Compared with prior art, which drives blade 14 to revolve below the water surface by acceleration mechanism
Turn, reinforces the progradation power mobile to ship, compared with existing acceleration mechanism, driving source is located at the water surface in the acceleration mechanism
Top is, it can be achieved that waterproof, and more secure and reliable, moreover, when encountering submerged reef, elevating mechanism can be driven by top plate 2 to be accelerated
Mechanism moves up, and avoids colliding and damaging with submerged reef, protects equipment safety operation, improve the practicability of the equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of combined type spray pump propeller, which is characterized in that including bottom plate (1), top plate (2), battery (3), processor
(4), water pump (5), drinking-water pipe (6), water-supply-pipe (7), water jet (8), acceleration mechanism and two elevating mechanisms, two elevating mechanisms
The two sides of the lower section of bottom plate (1) are located at, the top plate (2) is arranged by elevating mechanism at the top of bottom plate (1), the place
Reason device (4) and battery (3) are each attached to the lower section of top plate (2), and the water pump (5) is fixed on the top of bottom plate (1), the spray
Hydrophone (8) is fixed on the lower section of bottom plate (1), and the drinking-water pipe (6) and water-supply-pipe (7) are located at the two sides of water pump (5), described
One end of drinking-water pipe (6) is located at the lower section of bottom plate (1), and the other end of the drinking-water pipe (6) is connected to water pump (5), the water spray
Device (8) is connected to by water-supply-pipe (7) with water pump (5), and the bottom plate (1) is equipped with opening, and the acceleration mechanism setting is being open
Place, the processor (4) is interior to be equipped with PLC, and the water pump (5) is electrically connected with PLC；
The acceleration mechanism includes plate (9), reciprocating member and acceleration component, and the plate (9) is located at the inside of opening, described
Reciprocating member and acceleration component are located above and below plate (9), and the acceleration component includes shaft (10), reciprocal frame
(11), half gear (12), two rack gears (13) and several blades (14), the reciprocating member and reciprocal frame (11) are sequentially connected,
Two rack gears (13) are separately fixed on the inner wall of the two sides of the vertical direction of reciprocal frame (11), and half gear (12) is located at two
Between a rack gear (13), one and only one rack gear (13) is engaged with half gear (12) in two rack gears (13), half gear
(12) it is set on shaft (10), the blade (14) is between reciprocal frame (11) and water jet (8), blade (14) week
To being evenly distributed on the periphery of shaft (10)；
The elevating mechanism includes driving assembly, fixed plate (15) and two lifting assemblies, and the fixed plate (15) is fixed on bottom
The top of plate (1), two lifting assemblies are located at the two sides of driving assembly, and the lifting assembly includes sliding block (16), fixed block
(17), expansion bracket (18) and two first connecting rods (19), the sliding block (16) are resisted against the lower section of top plate (2), the fixed block
(17) it is fixed on the lower section of top plate (2), the driving component and sliding block (16) are sequentially connected, the top of the expansion bracket (18)
Two sides respectively with sliding block (16) and fixed block (17) hingedly, the two sides of the bottom end of the expansion bracket (18) pass through two first respectively
Connecting rod (19) and fixed plate (15) are hinged.
2. combined type spray pump propeller as described in claim 1, which is characterized in that the reciprocating member includes supporting plate, first
Motor (20), second connecting rod (21), isolation cover (22) and fourth link (23), the first motor (20) are fixed on by supporting plate
The top of plate (9), the first motor (20) are electrically connected with PLC, and the one of the first motor (20) and second connecting rod (21)
End transmission connection, the other end of the second connecting rod (21) is driven by the top of isolation cover (22) and fourth link (23) to be connected
It connects, the bottom end of the fourth link (23) is fixedly connected with reciprocal frame (11), and the plate (9) is set in fourth link (23)
On, the perimeter of half gear (12) is located at four times of the length of second connecting rod (21).
3. combined type spray pump propeller as claimed in claim 2, which is characterized in that the reciprocating member further includes isolation cover
(24), the isolation cover (24) is fixed between plate (9) and top plate (2), the first motor (20), second connecting rod (21) and
Isolation cover (22) is respectively positioned on the inside of isolation cover (24).
4. combined type spray pump propeller as described in claim 1, which is characterized in that the two sides of half gear (12) are equipped with
Clamping plate (25) and sunpender (26), the clamping plate (25) are fixed on shaft (10), and the clamping plate (25) is fixed by sunpender (26)
In the lower section of plate (9).
5. combined type spray pump propeller as described in claim 1, which is characterized in that the lower section of the reciprocal frame (11) is equipped with super
Sonic sensor (27), the ultrasonic sensor (27) are electrically connected with PLC.
6. combined type spray pump propeller as described in claim 1, which is characterized in that the driving component includes the second motor
(28) and two screw rods (29), second motor (28) are fixed on the lower section of top plate (2), second motor (28) and PLC
Electrical connection, two screw rods (29) are located at the two sides of the second motor (28), and the screw rod (29) and lifting assembly correspond,
Second motor (28) and screw rod (29) one end are sequentially connected, and the other end of the screw rod (29) is arranged in fixed block (17)
Interior, the sliding block (16) is set on screw rod (29), the sliding block (16) be equipped with the junction of screw rod (29) and screw rod
(29) matched screw thread.
7. combined type spray pump propeller as claimed in claim 6, which is characterized in that second motor (28) is DC servo
Motor.
8. combined type spray pump propeller as described in claim 1, which is characterized in that be equipped with antenna, institute in the processor (4)
Antenna is stated to be electrically connected with PLC.
9. combined type spray pump propeller as described in claim 1, which is characterized in that the lower section of the top plate (2) is equipped with isolation
Frame (30), the elevating mechanism, processor (4), battery (3) and water pump (5) are respectively positioned on the inside of isolation frame (30).
10. combined type spray pump propeller as described in claim 1, which is characterized in that the top plate (2) is photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545716.4A CN109649620A (en) | 2018-12-18 | 2018-12-18 | A kind of combined type spray pump propeller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545716.4A CN109649620A (en) | 2018-12-18 | 2018-12-18 | A kind of combined type spray pump propeller |
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| CN109649620A true CN109649620A (en) | 2019-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110155693A (en) * | 2019-05-28 | 2019-08-23 | 无锡先导智能装备股份有限公司 | A kind of inversion mechanism and weighing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155693A (en) * | 2019-05-28 | 2019-08-23 | 无锡先导智能装备股份有限公司 | A kind of inversion mechanism and weighing device |
| CN110155693B (en) * | 2019-05-28 | 2024-06-04 | 无锡先导智能装备股份有限公司 | Transposition mechanism and weighing device |
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Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |