CN112224375A - Marine rotating vane type steering engine - Google Patents
Marine rotating vane type steering engine Download PDFInfo
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- CN112224375A CN112224375A CN202011173227.8A CN202011173227A CN112224375A CN 112224375 A CN112224375 A CN 112224375A CN 202011173227 A CN202011173227 A CN 202011173227A CN 112224375 A CN112224375 A CN 112224375A
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- fixedly connected
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- shell frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
- B63H25/28—Steering engines of fluid type
- B63H25/30—Steering engines of fluid type hydraulic
Abstract
The invention relates to the technical field of rotary vane type steering engines and discloses a marine rotary vane type steering engine which comprises a steering engine shell frame, wherein the top and the bottom of the inner wall of the steering engine shell frame are fixedly connected with supporting connecting frames, the inner side surfaces of the supporting connecting frames are fixedly connected with an inner protection shell frame, the middle parts of the inner wall of the steering engine shell frame and the outer surface of the inner protection shell frame are fixedly connected with partition plates, and the middle part of the inner wall of the inner protection shell frame is fixedly connected with an oil sealing plate. This marine commentaries on classics leaf formula steering wheel carries out the rapid cycle through first circulating water pump and second circulating water pump with the water in the fluid closing plate, and the cooperation lubricating oil carries out quick cooling heat dissipation to the temperature that equipment produced, further accelerates the radiating effect to equipment, avoids a large amount of heats to be difficult to give off and causes the equipment moving stability to reduce, reduces the influence to equipment life, the effectual steady operation of equipment at the operation in-process of having guaranteed, further stability and the convenience that improve equipment used.
Description
Technical Field
The invention relates to the technical field of rotary vane type steering engines, in particular to a rotary vane type steering engine for a ship.
Background
The rotary vane type steering engine is a novel steering engine widely applied to various ships internationally at present, the working principle of the rotary vane type steering engine is similar to the form of a bidirectional swinging vane motor, the rotary vane type steering engine comprises a steering engine base arranged on a deck, a box body, a rotor and a rudder stock arranged in the box body, the box body is fixed on the steering engine base, the rotary vane type steering engine is connected with a rudder stock and a rudder vane arranged at the bottom end of the rudder stock in a transmission way to form a rudder system, wherein one end of the rudder stock is connected with the rotor in an interference way or other ways to realize transmission, the other end of the rudder stock is connected with the rudder vane in a transmission way, the rotor transmits torque to the rudder stock to realize that the rotor drives the rudder stock to rotate together to realize the motion control of the rudder vane so as to achieve the purpose of steering, and the rotary vane type steering engine has the advantages of small volume, light weight, small occupied space, concise installation, the rotary vane type hydraulic steering engine (hereinafter referred to as a rotary vane steering engine) is a hydraulic steering device driven by a vane type swing hydraulic cylinder body, has the advantages of small volume, light weight, small occupied space, convenience in maintenance, high mechanical efficiency, low energy consumption and the like, and is favored by shipowners and shipyards. The traditional rotary vane type steering engine generally comprises a stator, a rotor and other parts, wherein the rotor is matched and connected with a rudder stock and transmits torque to the rudder stock, so that the mode wastes materials and processing time, increases the processing and assembling difficulty, and can form a coaxiality error between an inner hole of the rotor and the rudder stock to reduce the performance of the rotary vane type steering engine; at present, a traditional rotary vane type hydraulic steering engine does not have a temperature rise structure, and lubricating oil can be frozen when the temperature is too low, so that the traditional rotary vane type hydraulic steering engine cannot be used; and traditional commentaries on classics leaf formula hydraulic steering wheel does not possess the structure of reserve rotation rudderstock, and when main rotation mode can't normally work, the rudderstock can not normal rotation, is unfavorable for the improvement of convenience.
For example, a rotary vane hydraulic steering engine of chinese patent application No. 201721886711.9 is basically described as follows: the steering engine comprises a steering engine shell frame and a steering rod, wherein the steering engine shell frame is internally provided with the steering rod in an inserting manner, the steering rod is sequentially provided with a spiral pipe, an oil storage cylinder, a bearing, a sealing gasket and a first gear from top to bottom, the first gear is meshed with a second gear, the bottom end of the second gear is fixedly connected with a rotating shaft of a rotating motor, a bearing bush is arranged between the bearing and the steering rod, an oil outlet of the oil storage cylinder is opposite to the bearing, an oil inlet arranged on one side of the oil storage cylinder is communicated with a storage oil tank arranged on one side of the steering engine shell frame through a pipeline, a liquid outlet of the spiral pipe penetrates through the steering engine shell frame and is communicated with a liquid inlet of a liquid pump through a pipeline, a liquid outlet of the liquid pump is communicated with a liquid inlet pipe arranged on the top of one side of a warming box through a pipeline, a liquid outlet pipe arranged on the bottom of one side of the, the utility model discloses a hydraulic steering engine, including the rotary vane, the electric plate, drawing liquid pump and rotating electrical machines, the rotary vane is connected in three external control switch electric connection, it is three external control switch all with external power supply electric connection, this change leaf formula hydraulic steering wheel reduces the wearing and tearing of equipment operation in-process through the electric plate with the lubricating oil heating, nevertheless equipment operation can produce a large amount of waste heat under normal environment, if the heat can't give off fast and can influence equipment moving stability equally, influence the life of equipment, can remain a large amount of impurity in lubricating oil simultaneously at equipment operation in-process, if unable better filtering can cause secondary wear to equipment, very big improvement the probability of equipment damage, be unfavorable for equipment life's improvement.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rotary vane type steering engine for a ship, which has the advantages of the structure, the structure and the like, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a marine rotary vane steering engine comprises a steering engine shell frame, wherein the top and the bottom of the inner wall of the steering engine shell frame are fixedly connected with a supporting connecting frame, the inner side surface of the supporting connecting frame is fixedly connected with an inner protective shell frame, the middle part of the inner wall of the steering engine shell frame and the middle part of the outer surface of the inner protective shell frame are fixedly connected with a partition plate, the middle part of the inner wall of the inner protective shell frame is fixedly connected with an oil sealing plate, the left side of the upper surface of the oil sealing plate is fixedly connected with an oil heating and filtering device, the front side of the oil heating and filtering device is provided with an oil deep filtering device, the front side of the oil heating and filtering device is provided with a quick replacement device, the right side of the inner bottom of the inner protective shell frame is provided with an auxiliary power device, the right sides of the upper surface and the lower surface of the partition plate are respectively and fixedly connected, the utility model discloses a hydraulic oil pump, including first circulating water pump, second circulating water pump, sealed lagging of middle part fixedly connected with bearing of interior protective housing frame inner wall, the input intercommunication of first circulating water pump has first outlet pipe, the input intercommunication of second circulating water pump has the second inlet tube, the output intercommunication of second circulating water pump has the second outlet pipe, the sealed lagging of middle part fixedly connected with bearing of interior protective housing frame inner wall, the medial surface fixedly connected with axis of rotation of the sealed lagging of bearing, the medial surface fixedly connected with rudderstock of axis of rotation, the left side fixed connection oil liquid pump of oil liquid closing plate upper surface, the output intercommunication of oil liquid pump has first oil pipe, the input intercommunication of oil.
Preferably, fluid heating filter equipment includes the fluid incubator, and the front intercommunication of fluid incubator has the filtration pipe, and the inner wall fixedly connected with fixed bolster of fluid incubator, the inboard fixedly connected with electric heating pipe of fixed bolster, the rear side fixedly connected with toper filter of filtration pipe inner wall, the front side of toper filter are provided with first filter, and the front side of first filter is provided with the second filter, and the front side of second filter is provided with the third filter.
Preferably, fluid degree of depth filter equipment is including filtering unable adjustment base, filter unable adjustment base's last fixed surface is connected with fluid filter tube, fluid filter tube's front side intercommunication has defeated oil pipe, the rear side fixedly connected with high density filter of fluid filter tube inner wall, the front side fixedly connected with filter core fixed bolster of high density filter, the front side of filter core fixed bolster is provided with high-efficient filter core cotton, the front side fixedly connected with support of fluid filter tube inner wall, the front of support is provided with worm wheel fan blade, the back of support is provided with first bevel gear, filter unable adjustment base's left surface fixedly connected with rotates the motor, the output fixedly connected with second bevel gear of rotating the motor, first bevel gear and second bevel gear meshing.
Preferably, the quick replacement device comprises a first annular clamping pipe, a second annular clamping pipe is arranged on the right side of the first annular clamping pipe, rotating hinges are arranged at the bottoms of the first annular clamping pipe and the second annular clamping pipe respectively, the first annular clamping pipe and the second annular clamping pipe are rotatably connected through the rotating hinges, a clamping fixing rod is arranged at the top of the first annular clamping pipe and the top of the second annular clamping pipe, and a fixing solenoid is arranged on the outer surface of the clamping fixing rod.
Preferably, the auxiliary power device includes electric putter, electric putter's output fixedly connected with motor solid fixed sliding block, motor solid fixed sliding block's left surface fixedly connected with driving motor, driving motor's output fixedly connected with mobile gear, the right side fixedly connected with rotation support frame of bottom in the interior protective housing frame, the left side of rotation support frame is provided with the axis of rotation, first rotating gear has been cup jointed to the surface of axis of rotation, mobile gear and the meshing of first rotating gear, the second rotating gear has been cup jointed to the bottom of rudderstock surface, first rotating gear and the meshing of second rotating gear.
Preferably, the right side face of the motor fixing sliding block is provided with a T-shaped sliding block, the right side of the bottom in the inner protective shell frame is provided with a T-shaped sliding groove, and the T-shaped sliding block is in sliding connection with the T-shaped sliding groove.
Preferably, the front surfaces of the first filter plate, the second filter plate and the third filter plate are provided with a plurality of groups of filtering through holes, the number of the electric heating pipes is six, and the outer surfaces of the six groups of electric heating pipes are uniformly provided with heating threads
Preferably, the steering engine shell frame and the inner protection shell frame are both made of cast iron, and the outer surfaces of the steering engine shell frame and the inner protection shell frame are uniformly coated with antirust coatings.
Preferably, the inner side surfaces of the first annular clamping pipe and the second annular clamping pipe are respectively provided with a rubber sealing rubber strip.
Preferably, the method further comprises the following steps: the controller is connected with the first circulating water pump, the second circulating water pump and the oil sealing plate, the controller controls the first circulating water pump and the second circulating water pump to rapidly circulate and rotate water in the oil sealing plate according to a predicted rotating speed, and the first circulating water pump and the second circulating water pump are matched with lubricating oil to rapidly cool and dissipate the temperature generated by equipment, wherein the predicted rotating speed determination method of the first circulating water pump and the second circulating water pump is as follows:
step A1, obtaining the water flow in the oil sealing plate according to the following formula:
wherein Q represents the water flow rate in the oil seal plate,
representing the predicted capacity of the refrigeration equipment;
step A2, determining the predicted rotating speed of the first circulating water pump and the second circulating water pump according to the water flow in the oil sealing plate and the following formula:
wherein v represents the predicted rotation speed of the first and second circulating water pumps, S represents the specific revolution number of the water pumps, and L represents the rated lift of the water pumps.
(III) advantageous effects
Compared with the prior art, the invention provides a rotary vane type steering engine for a ship, which has the following beneficial effects:
1. this marine commentaries on classics leaf formula steering wheel carries out quick circulation through first circulating water pump and second circulating water pump with the water in the fluid closing plate and rotates, cooperation lubricating oil carries out quick cooling heat dissipation to the temperature that equipment produced, further accelerate the radiating effect to equipment, avoid a large amount of heats to be difficult to give off and cause equipment moving stability to reduce, reduce the influence to equipment life, the effectual steady operation of equipment at the operation in-process of having guaranteed, further stability and the convenience that improve equipment used.
2. This marine rotating vane steering wheel carries out primary filter through toper filter, first filter, second filter and third filter to the impurity in the lubricating oil, effectively filters the impurity that equipment wearing and tearing produced in the operation process, avoids a large amount of impurity to remain and causes secondary wearing and tearing to equipment in the lubricating oil, has reduced the impaired probability of equipment, has improved the stability of equipment operation, has further improved the life of equipment, is favorable to the improvement of convenience in use.
3. This marine commentaries on classics leaf formula steering wheel carries out the depth filtration through the high-density filter board cooperation high-efficient filter core cotton to the impurity in the lubricating oil, and cooperation worm wheel flabellum enables lubricating oil and sends the position that needs carry out the lubrication fast, has better filter effect to the impurity in the lubricating oil, can effectively carry out abundant the getting rid of with the impurity in the lubricating oil, has further improved the lubricated effect to equipment, reduces the possibility that causes the damage to equipment, has further improved the life of equipment.
4. This marine commentaries on classics leaf formula steering wheel drives second rotating gear through driving motor and rotates and assist the helping hand to equipment, can effectively improve equipment stability when driving system goes wrong, guarantees the normal operating of equipment, has effectively guaranteed the security under meetting emergency, has further improved security and the convenience of using.
5. This marine commentaries on classics leaf formula steering wheel presss from both sides tight connecting rod through first ring-shaped clamp pipe and the cooperation of second ring-shaped clamp pipe and is connected fluid heating filter equipment and fluid depth filter equipment, when guaranteeing the connection effect, is convenient for carry out quick replacement to equipment more, has improved the convenience of equipment maintenance inspection, and the staff of further being convenient for overhauls, improves work efficiency.
Drawings
FIG. 1 is a schematic structural view of a rotary vane type steering engine for a ship according to the present invention;
FIG. 2 and FIG. 3 are schematic diagrams of a vertical cross-sectional structure of a rotary vane type steering engine for a ship according to the present invention;
FIG. 4 is a schematic structural view of an oil heating and filtering device of a rotary vane type steering engine for a ship, which is provided by the invention;
FIG. 5 is a schematic structural view of an oil depth filtering device of a rotary vane type steering engine for a ship, which is provided by the invention;
FIG. 6 is a schematic structural view of a fast replacing device of a rotary vane type steering engine for a ship according to the present invention;
fig. 7 is a schematic structural diagram of an auxiliary power device of a rotary vane type steering engine for a ship provided by the invention.
In the figure: 1. a steering engine shell frame; 2. a support link; 3. an inner protective housing; 4. a partition plate; 5. an oil seal plate; 6. an oil liquid heating and filtering device; 601. an oil heating box; 602. a circular filtering pipe; 603. fixing a bracket; 604. an electric heating tube; 605. a conical filter plate; 606. a first filter plate; 607. a second filter plate; 608. a third filter plate; 7. an oil liquid depth filtering device; 701. a filtering fixed base; 702. an oil liquid filter pipe; 703. an oil delivery pipe; 704. a high-density filter plate; 705. a filter element fixing bracket; 706. high-efficiency filter element cotton; 707. a support; 708. a worm wheel fan blade; 709. a first bevel gear; 710. rotating the motor; 711. a second bevel gear; 8. a quick replacement device; 801. a first annular clamp tube; 802. a second annular clamp tube; 803. rotating the hinge; 804. clamping the fixed rod; 805. fixing the screw tube; 9. an auxiliary power unit; 901. an electric push rod; 902. the motor fixes the slide block; 903. a drive motor; 904. a moving gear; 905. rotating the support frame; 906. a rotating shaft; 907. a first rotating gear; 908. a second rotating gear; 10. a first circulating water pump; 11. a second circulating water pump; 12. a first water inlet pipe; 13. a first water outlet pipe; 14. a second water inlet pipe; 15. a second water outlet pipe; 16. a bearing seal housing plate; 17. a rotating shaft; 18. a tiller; 19. an oil liquid pump; 20. a first oil outlet pipe; 21. an oil inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a marine rotary vane steering engine comprises a steering engine shell frame 1, wherein the top and the bottom of the inner wall of the steering engine shell frame 1 are fixedly connected with a supporting connecting frame 2, the inner side surface of the supporting connecting frame 2 is fixedly connected with an inner protection shell frame 3, the middle parts of the inner wall of the steering engine shell frame 1 and the outer surface of the inner protection shell frame 3 are fixedly connected with a partition plate 4, the middle part of the inner wall of the inner protection shell frame 3 is fixedly connected with an oil sealing plate 5, the left side of the upper surface of the oil sealing plate 5 is fixedly connected with an oil heating and filtering device 6, the front side of the oil heating and filtering device 6 is provided with an oil depth filtering device 7, the front side of the oil heating and filtering device 6 is provided with a quick replacement device 8, the right side of the inner bottom of the inner protection shell frame 3 is provided with an auxiliary power device 9, the right sides of the, the specific model of the first circulating water pump 10 and the second circulating water pump 11 is PUN-200EAH, water in the oil sealing plate 5 is rapidly circulated through the first circulating water pump 10 and the second circulating water pump 11, the lubricating oil is matched to rapidly cool and dissipate heat of the temperature generated by the equipment, the heat dissipation effect of the equipment is further accelerated, the reduction of the stability of the operation of the equipment caused by the difficulty in dissipating a large amount of heat is avoided, the influence on the service life of the equipment is reduced, the stable operation of the equipment in the operation process is effectively ensured, the stability and the convenience of the use of the equipment are further improved, the input end of the first circulating water pump 10 is communicated with a first water inlet pipe 12, the output end of the first circulating water pump 10 is communicated with a first water outlet pipe 13, the input end of the second circulating water pump 11 is communicated with a second water inlet pipe 14, and the output end of the second circulating water, the middle part fixedly connected with bearing seal lagging 16 of 3 inner walls of interior protective housing frame, the medial surface fixedly connected with axis of rotation 17 of bearing seal lagging 16, the medial surface fixedly connected with rudderstock 18 of axis of rotation 17, the left side fixedly connected with fluid pump 19 of fluid closing plate 5 upper surface, the output intercommunication of fluid pump 19 has first oil pipe 20, and the concrete model of fluid pump 19 is WCB-30, the input intercommunication of input have into oil pipe 21.
In order to improve the filtering effect on lubricating oil, the oil heating and filtering device 6 comprises an oil heating tank 601, the front surface of the oil heating tank 601 is communicated with a filtering circular tube 602, the inner wall of the oil heating tank 601 is fixedly connected with a fixed support 603, the inner side of the fixed support 603 is fixedly connected with an electric heating tube 604, the rear side of the inner wall of the filtering circular tube 602 is fixedly connected with a conical filter plate 605, the front side of the conical filter plate 605 is provided with a first filter plate 606, the front side of the first filter plate 606 is provided with a second filter plate 607, the front side of the second filter plate 607 is provided with a third filter plate 608, impurities in the lubricating oil are primarily filtered through the conical filter plate 605, the first filter plate 606, the second filter plate 607 and the third filter plate 608, impurities generated by abrasion of equipment in the operation process are effectively filtered, and secondary abrasion of the equipment caused by a large amount of, the probability of equipment damage is reduced, the stability of equipment operation is improved, the service life of the equipment is further prolonged, the improvement of use convenience is facilitated, and the oil liquid heating and filtering device 6 improves the filtering effect on lubricating oil.
In order to improve the deep filtering effect on lubricating oil, the oil deep filtering device 7 comprises a filtering fixing base 701, an oil filtering pipe 702 is fixedly connected to the upper surface of the filtering fixing base 701, an oil pipeline 703 is communicated with the front side of the oil filtering pipe 702, a high-density filter plate 704 is fixedly connected to the rear side of the inner wall of the oil filtering pipe 702, a filter element fixing support 705 is fixedly connected to the front side of the high-density filter plate 704, efficient filter element cotton 706 is arranged on the front side of the filter element fixing support 705, a support 707 is fixedly connected to the front side of the inner wall of the oil filtering pipe 702, worm gear blades 708 are arranged on the front side of the support 707, impurities in the lubricating oil are subjected to deep filtering by matching the high-density filter plate 704 with the efficient filter element cotton 706, the lubricating oil can be quickly delivered to the position needing to be lubricated by matching with the worm gear blades 708, and, can effectively carry out abundant the getting rid of with the impurity in the lubricating oil, the lubrication effect to equipment has further been improved, reduce the possibility that causes the damage to equipment, the life of equipment has further been improved, the back of support 707 is provided with first bevel gear 709, filter unable adjustment base 701's left surface fixedly connected with rotation motor 710, the concrete model of rotation motor 710 is 5IK120GN-C, the output fixedly connected with second bevel gear 711 of rotation motor 710, first bevel gear 709 meshes with second bevel gear 711, fluid deep filtration device 7 improves the degree of depth filter effect to lubricating oil.
In the invention, for the convenience of quick replacement, the quick replacement device 8 is arranged to comprise a first annular clamping pipe 801, a second annular clamping pipe 802 is arranged on the right side of the first annular clamping pipe 801, the oil heating and filtering device 6 and the oil depth filtering device 7 are connected through the first annular clamping pipe 801 and the second annular clamping pipe 802 matching with a clamping fixing rod 804, the connection effect is ensured, the equipment is more convenient to be quickly replaced, the convenience of equipment maintenance and inspection is improved, the overhaul by workers is further facilitated, the working efficiency is improved, the bottoms of the first annular clamping pipe 801 and the second annular clamping pipe 802 are both provided with a rotating hinge 803, the first annular clamping pipe 801 and the second annular clamping pipe 802 are rotatably connected through the rotating hinge 803, the top of the first annular clamping pipe 801 and the second annular clamping pipe 802 is provided with the clamping fixing rod 804, the outer surface of the clamping and fixing rod 804 is provided with a fixing screw tube 805, and the quick replacement device 8 is convenient for quick replacement.
In order to improve the use safety of the equipment, the auxiliary power device 9 is arranged to comprise an electric push rod 901, the specific model of the electric push rod 901 is 5IK120GN-C, the output end of the electric push rod 901 is fixedly connected with a motor fixing slide block 902, the left side surface of the motor fixing slide block 902 is fixedly connected with a driving motor 903, the output end of the driving motor 903 is fixedly connected with a moving gear 904, the right side of the bottom in the inner protective shell frame 3 is fixedly connected with a rotating support frame 905, the left side of the rotating support frame 905 is provided with a rotating shaft 906, the outer surface of the rotating shaft 906 is sleeved with a first rotating gear 907, the moving gear 904 is meshed with the first rotating gear 907, the bottom of the outer surface of the rudder stock 18 is sleeved with a second rotating gear 908, the driving motor 903 is used for driving the second rotating gear 908 to rotate so as to perform auxiliary power assistance, the normal operation of equipment is guaranteed, the safety under the emergency is effectively guaranteed, the use safety and the use convenience are further improved, the first rotating gear 907 is meshed with the second rotating gear 908, and the auxiliary power device 9 improves the use safety of the equipment.
In order to improve the sliding stability, the right side surface of the motor fixing slide block 902 is provided with a T-shaped slide block, the right side of the inner bottom of the inner protective shell frame 3 is provided with a T-shaped slide groove, the T-shaped slide block is in sliding connection with the T-shaped slide groove, and the T-shaped slide block on the right side surface of the motor fixing slide block 902 is matched with the T-shaped slide groove on the right side of the inner bottom of the inner protective shell frame 3, so that the sliding stability is improved.
In order to improve the filtering effect, a plurality of groups of filtering through holes are formed in the front surfaces of the first filtering plate 606, the second filtering plate 607 and the third filtering plate 608, and the plurality of groups of filtering through holes in the front surfaces of the first filtering plate 606, the second filtering plate 607 and the third filtering plate 608 are matched with each other to improve the filtering effect.
In order to prolong the service life of the steering engine shell frame 1 and the inner protection shell frame 3, the steering engine shell frame 1 and the inner protection shell frame 3 are made of cast iron, the outer surfaces of the steering engine shell frame 1 and the inner protection shell frame 3 are uniformly coated with antirust coatings, the antirust coatings on the outer surfaces of the steering engine shell frame 1 and the inner protection shell frame 3 are prevented from being corroded, and the service life of the steering engine shell frame is prolonged.
In the invention, in order to improve the heating effect, the number of the electric heating pipes 604 is set to six, the outer surfaces of the six groups of electric heating pipes 604 are uniformly provided with heating threads, and the heating threads on the outer surfaces of the six groups of electric heating pipes 604 are matched with each other, so that the heating effect is improved.
In order to improve the sealing effect, rubber sealing rubber strips are arranged on the inner side surfaces of the first annular clamping pipe 801 and the second annular clamping pipe 802, and the rubber sealing rubber strips on the inner side surfaces of the first annular clamping pipe 801 and the second annular clamping pipe 802 are matched with each other, so that the sealing effect is improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, a large amount of heat is generated when the device works, the first circulating water pump 10 and the second circulating water pump 11 are started, the first circulating water pump 10 and the second circulating water pump 11 rapidly circulate water of the partition plate 4 and water outside to take away heat generated by the device, oil is required to be lubricated in the running process of the device, the oil pump 19 is started, lubricating oil on the inner side of the oil seal plate 5 is sucked into the oil pump 19 by the input end of the oil pump 19, the lubricating oil is conveyed into the oil heating tank 601 by the output end of the oil pump 19, impurities in the lubricating oil are primarily filtered through the conical filter plate 605, the first filter plate 606, the second filter plate 607 and the third filter plate 608, the filtered lubricating oil enters the oil filter pipe 702, the impurities in the lubricating oil are deeply filtered through the high-density filter plate 704 in cooperation with the high-efficiency filter core cotton 706, and the rotating motor 710 is started at the same time, the output end of a rotating motor 710 drives a second bevel gear 711 to rotate, the second bevel gear 711 drives a first bevel gear 709 to rotate, the first bevel gear 709 drives a worm wheel blade 708 to rotate, the worm wheel blade 708 inputs the filtered lubricating oil into an oil sealing plate 5 through an oil pipeline 703 to circulate, when the engine operates in a low-temperature environment, the electric heating pipe 604 is electrified and heated to ensure the normal operation of the lubricating oil and equipment, when a problem occurs in a main power system, an electric push rod 901 is started, the output end of the electric push rod 901 drives a motor fixing slide block 902 to move upwards, the motor fixing slide block 902 drives a driving motor 903 and a moving gear 904 to move upwards, the driving motor 903 is started, the output end of the driving motor 903 drives the moving gear 904 to rotate, the moving gear 904 drives a first rotating gear 907 to rotate, the first rotating gear 907 drives a second rotating gear 908 to rotate, and the second rotating gear 908 drives a rudder 18 to, all operations are completed.
In conclusion, this marine commentaries on classics leaf formula steering wheel carries out the rapid cycle through first circulating water pump 10 and second circulating water pump 11 with the water in the fluid closing plate 5, and the cooperation lubricating oil carries out quick cooling heat dissipation to the temperature that equipment produced, further accelerates the radiating effect to equipment, avoids a large amount of heats to be difficult to give off and causes the stability of equipment operation to reduce, reduces the influence to equipment life, the effectual steady operation of equipment in the operation process of having guaranteed, further stability and the convenience that improve equipment used.
This marine rotating vane formula steering wheel carries out primary filter through toper filter 605, first filter 606, second filter 607 and third filter 608 impurity in to lubricating oil, effectively filters the impurity that equipment weares and teares and produces in the operation process, avoids a large amount of impurity to remain and causes secondary wearing and tearing to equipment in lubricating oil, has reduced the impaired probability of equipment, has improved the stability of equipment operation, has further improved the life of equipment, is favorable to the improvement of convenience in use.
This marine rotary vane formula steering wheel, carry out the depth filtration through high-density filter 704 cooperation high-efficient filter core cotton 706 impurity in to lubricating oil, cooperation worm wheel flabellum 708 enables lubricating oil and reaches the position that needs lubricate fast, impurity in the lubricating oil has better filter effect, can effectively carry out abundant the getting rid of with the impurity in the lubricating oil, further improved the lubricated effect to equipment, reduce the possibility that causes the damage to equipment, further improved the life of equipment.
This marine commentaries on classics leaf formula steering wheel drives second rotating gear 908 through driving motor 903 and rotates and assist the helping hand to equipment, can effectively improve the stability of equipment when driving system goes wrong, guarantees the normal operating of equipment, has effectively guaranteed the security under meetting emergency, has further improved security and the convenience of using.
This marine commentaries on classics leaf formula steering wheel presss from both sides tight dead lever 804 through the cooperation of first ring-shaped clamp pipe 801 and second ring-shaped clamp pipe 802 and connects fluid heating filter equipment 6 and fluid depth filter 7, when guaranteeing the connection effect, is convenient for carry out quick replacement to equipment more, has improved the convenience of equipment maintenance inspection, and the staff of being further convenient for overhauls, improves work efficiency.
In an embodiment of the present invention, a marine rotary vane steering engine further includes: the controller, the controller is connected with first circulating water pump 10, second circulating water pump 11 and fluid closing plate 5, and the controller control first circulating water pump 10 and second circulating water pump 11 carry out quick circulation rotation to the water in the fluid closing plate 5 according to the predicted rotational speed, and the quick cooling heat dissipation is carried out to the temperature that equipment produced to cooperation lubricating oil, and wherein first circulating water pump 10 and second circulating water pump 11's predicted rotational speed determining method is as follows:
step A1, obtaining the water flow in the oil sealing plate 5 according to the following formula:
wherein Q representsThe water flow in the oil seal plate 5,
representing the predicted capacity of the refrigeration equipment;
step a2, determining the predicted rotation speed of the first circulating water pump 10 and the second circulating water pump 11 according to the water flow rate in the oil seal plate 5 by the following formula:
where v represents the predicted rotational speeds of the first and second circulating water pumps 10 and 11, S represents the specific number of rotations of the water pumps, and L represents the rated lift of the water pumps.
Has the advantages that: in the technical scheme, the controller is arranged to obtain the water flow in the oil sealing plate 5, and then the estimated rotating speeds of the first circulating water pump 10 and the second circulating water pump 11 can be determined according to the water flow in the oil sealing plate 5, further, the water in the oil sealing plate 5 is rapidly circulated and rotated according to the predicted rotating speed, and the lubricating oil is matched to rapidly cool and dissipate the temperature generated by the equipment, so that the heat dissipation effect on the equipment is further accelerated, the reduction of the stability of the equipment operation caused by the difficulty in dissipating a large amount of heat is avoided, the influence on the service life of the equipment is reduced, the stable operation of the equipment in the operation process is effectively ensured, the stability and the convenience of the equipment use are further improved, the algorithm considers the water flow in the oil sealing plate 5, the specific revolution of the water pump, the rated lift of the water pump and other factors, so that the calculation result is more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a marine commentaries on classics leaf formula steering wheel, includes steering wheel shell frame (1), its characterized in that: the steering wheel shell frame (1) is characterized in that the top and the bottom of the inner wall of the steering wheel shell frame (1) are fixedly connected with supporting connecting frames (2), the inner side face of each supporting connecting frame (2) is fixedly connected with an inner protection shell frame (3), the middle of the inner wall of the steering wheel shell frame (1) and the middle of the outer surface of the inner protection shell frame (3) are fixedly connected with partition plates (4), the middle of the inner wall of the inner protection shell frame (3) is fixedly connected with an oil sealing plate (5), the left side of the upper surface of the oil sealing plate (5) is fixedly connected with an oil heating and filtering device (6), the front side of the oil heating and filtering device (6) is provided with an oil deep filtering device (7), the front side of the oil heating and filtering device (6) is provided with a quick replacing device (8), the right side of the bottom of the inner protection shell frame (3) is provided with an auxiliary power device (9), and the right The input end of the first circulating water pump (10) is communicated with a first water inlet pipe (12), the output end of the first circulating water pump (10) is communicated with a first water outlet pipe (13), the input end of the second circulating water pump (11) is communicated with a second water inlet pipe (14), the output end of the second circulating water pump (11) is communicated with a second water outlet pipe (15), the middle part of the inner wall of the inner protective shell frame (3) is fixedly connected with a bearing seal sleeve plate (16), the inner side surface of the bearing seal sleeve plate (16) is fixedly connected with a rotating shaft (17), a rudder stock (18) is fixedly connected with the inner side surface of the rotating shaft (17), an oil liquid pump (19) is fixedly connected with the left side of the upper surface of the oil liquid sealing plate (5), the output end of the oil liquid pump (19) is communicated with a first oil outlet pipe (20), and the input end of the oil liquid pump (19) is communicated with an oil inlet pipe (21).
2. The marine rotary vane steering engine of claim 1, wherein: the oil heating and filtering device (6) comprises an oil heating box (601), the front side of the oil heating box (601) is communicated with a filtering circular tube (602), the inner wall of the oil heating box (601) is fixedly connected with a fixed support (603), the inner side of the fixed support (603) is fixedly connected with an electric heating tube (604), the rear side of the inner wall of the filtering circular tube (602) is fixedly connected with a conical filtering plate (605), the front side of the conical filtering plate (605) is provided with a first filtering plate (606), the front side of the first filtering plate (606) is provided with a second filtering plate (607), and the front side of the second filtering plate (607) is provided with a third filtering plate (608).
3. The marine rotary vane steering engine of claim 1, wherein: the oil depth filtering device (7) comprises a filtering fixing base (701), an oil filtering pipe (702) is fixedly connected to the upper surface of the filtering fixing base (701), an oil conveying pipe (703) is communicated with the front side of the oil filtering pipe (702), a high-density filter plate (704) is fixedly connected to the rear side of the inner wall of the oil filtering pipe (702), a filter element fixing support (705) is fixedly connected to the front side of the high-density filter plate (704), high-efficiency filter element cotton (706) is arranged on the front side of the filter element fixing support (705), a support (707) is fixedly connected to the front side of the inner wall of the oil filtering pipe (702), worm wheel fan blades (708) are arranged on the front side of the support (707), a first bevel gear (709) is arranged on the back side of the support (707), a rotating motor (710) is fixedly connected to the left side surface of the filtering fixing base (701), and a, the first bevel gear (709) meshes with the second bevel gear (711).
4. The marine rotary vane steering engine of claim 1, wherein: quick replacement device (8) are including first ring clamp pipe (801), the right side of first ring clamp pipe (801) is provided with second ring clamp pipe (802), the bottom of first ring clamp pipe (801) and second ring clamp pipe (802) all is provided with rotates hinge (803), first ring clamp pipe (801) and second ring clamp pipe (802) rotate through rotating hinge (803) and connect, the top of first ring clamp pipe (801) and second ring clamp pipe (802) is provided with presss from both sides tight dead lever (804), the surface that presss from both sides tight dead lever (804) is provided with fixed solenoid (805).
5. The marine rotary vane steering engine of claim 1, wherein: auxiliary power unit (9) are including electric putter (901), the output fixedly connected with motor solid fixed sliding block (902) of electric putter (901), left surface fixedly connected with driving motor (903) of motor solid fixed sliding block (902), the output fixedly connected with mobile gear (904) of driving motor (903), the right side fixedly connected with of bottom rotates support frame (905) in interior protective housing frame (3), the left side of rotating support frame (905) is provided with axis of rotation (906), first rotating gear (907) has been cup jointed to the surface of axis of rotation (906), mobile gear (904) and first rotating gear (907) mesh, second rotating gear (908) has been cup jointed to the bottom of rudderstock (18) surface, first rotating gear (907) and second rotating gear (908) mesh.
6. The marine rotary vane steering engine of claim 5, wherein: the right side face of the motor fixing sliding block (902) is provided with a T-shaped sliding block, the right side of the bottom in the inner protective shell frame (3) is provided with a T-shaped sliding groove, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.
7. The marine rotary vane steering engine of claim 2, wherein: the front of first filter (606), second filter (607) and third filter (608) has all seted up multiunit and has filtered the through-hole, the quantity of electric heating pipe (604) is six groups, and the surface of six electric heating pipes (604) evenly is provided with the screw thread that generates heat.
8. The marine rotary vane steering engine of claim 1, wherein: the steering engine shell frame (1) and the inner protection shell frame (3) are made of cast iron, and the outer surfaces of the steering engine shell frame (1) and the inner protection shell frame (3) are uniformly coated with antirust coatings.
9. The marine rotary vane steering engine of claim 4, wherein: the inner side surfaces of the first annular clamping pipe (801) and the second annular clamping pipe (802) are respectively provided with a rubber sealing rubber strip.
10. The marine rotary vane steering engine of claim 1, wherein: further comprising: the controller is connected with the first circulating water pump (10), the second circulating water pump (11) and the oil sealing plate (5), the controller controls the first circulating water pump (10) and the second circulating water pump (11) to rapidly circulate and rotate water in the oil sealing plate (5) according to the predicted rotating speed, and lubricating oil is matched to rapidly cool and dissipate heat of the temperature generated by equipment, wherein the predicted rotating speed determining method of the first circulating water pump (10) and the second circulating water pump (11) comprises the following steps:
step A1, obtaining the water flow in the oil sealing plate (5) according to the following formula:
wherein Q represents the water flow rate in the oil seal plate (5),
representing the predicted capacity of the refrigeration equipment;
step A2, determining the predicted rotating speed of the first circulating water pump (10) and the second circulating water pump (11) according to the water flow in the oil sealing plate (5) and by the following formula:
wherein v represents the predicted rotating speed of the first circulating water pump (10) and the second circulating water pump (11), S represents the specific revolution number of the water pumps, and L represents the rated lift of the water pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173227.8A CN112224375A (en) | 2020-10-28 | 2020-10-28 | Marine rotating vane type steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173227.8A CN112224375A (en) | 2020-10-28 | 2020-10-28 | Marine rotating vane type steering engine |
Publications (1)
| Publication Number | Publication Date |
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| CN112224375A true CN112224375A (en) | 2021-01-15 |
Family
ID=74110848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173227.8A Withdrawn CN112224375A (en) | 2020-10-28 | 2020-10-28 | Marine rotating vane type steering engine |
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| CN (1) | CN112224375A (en) |
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| CN207913363U (en) * | 2018-01-03 | 2018-09-28 | 江西国孚润滑油工业有限公司 | A kind of lubricating filtering device |
| CN109572977A (en) * | 2018-11-08 | 2019-04-05 | 北京精密机电控制设备研究所 | A kind of oil lubrication electric steering engine with position locking function |
| CN208699037U (en) * | 2018-09-27 | 2019-04-05 | 青岛黄海学院 | A kind of marine gear formula hydraulic sterring engine with heating function |
| CN210318216U (en) * | 2019-03-20 | 2020-04-14 | 新昌县回山镇金帛机械厂 | Heat dissipation device for bearing system |
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2020
- 2020-10-28 CN CN202011173227.8A patent/CN112224375A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8298025B2 (en) * | 2010-02-08 | 2012-10-30 | Brunswick Corporation | Cooling systems and methods for hybrid marine propulsion systems |
| JP3170789U (en) * | 2011-07-19 | 2011-09-29 | 大生工業株式会社 | Filter element |
| CA3014391A1 (en) * | 2016-02-26 | 2017-08-31 | Abb Oy | Steering system, azimuthing propulsion system, and method for absorbing heat |
| CN207157476U (en) * | 2017-05-05 | 2018-03-30 | 苏州苏净船用机械有限公司 | A kind of sideways-acting propeller of self-purging lubricating oil |
| CN207644608U (en) * | 2017-12-29 | 2018-07-24 | 天津贝斯特斯科技有限公司 | A kind of rotary blade type hydraulic steering gear |
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