CN114082710B - Cleaning and lubricating system for fan blades of aircraft engine - Google Patents
Cleaning and lubricating system for fan blades of aircraft engine Download PDFInfo
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- CN114082710B CN114082710B CN202210062780.7A CN202210062780A CN114082710B CN 114082710 B CN114082710 B CN 114082710B CN 202210062780 A CN202210062780 A CN 202210062780A CN 114082710 B CN114082710 B CN 114082710B
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- cleaning
- blade
- lubricating
- blade storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an aircraft engine fan blade cleaning and lubricating system which comprises a blade storage vehicle and cleaning and lubricating equipment arranged on one side of the blade storage vehicle, wherein a storage device is arranged on the upper surface of the blade storage vehicle, and a positioning mechanism is arranged on the lower surface of the blade storage vehicle; the device passes through storage device on the blade storage car, the engine blade after conveniently will dismantling transports to explosion-proof workshop, can carry out automatic washing after docking with washing lubricating apparatus, detect and lubricated operation flow, be equipped with the location guide rail at blade storage car, be convenient for dock with washing lubricating apparatus, the whole height of storage car is low, can not shelter from the operating personnel sight, utilize industrial robot to snatch blade to operation region simultaneously, then can automatic cleaning, detect and lubricated operation flow, this system degree of automation is higher, washing and lubricated effect are better, can effectively liberate the manpower, improve the quality and the efficiency of operation, provide better guarantee for engine flight safety.
Description
Technical Field
The invention belongs to the technical field of aviation equipment, and particularly relates to a cleaning and lubricating system for fan blades of an aircraft engine.
Background
The aircrafts engaged in flight activities, also called aircrafts, are divided into two types, namely lighter-than-air aircrafts and heavier-than-air aircrafts, the former being levitated by air static buoyancy, such as balloons and airships, and the latter being levitated by aerodynamic force generated by relative motion with air, such as airplanes and helicopters, and can be divided into man-machines and unmanned planes according to whether people are carried, and the fan blades of the engines of the airplanes need to be cleaned during daily maintenance.
The traditional mode of manually cleaning and lubricating the fan blades of the engine has the defects of high labor intensity, poor cleaning effect, uneven lubrication and damage to human health caused by cleaning and lubricating solvents, and no equipment capable of replacing manual cleaning and lubricating the blades of the aero-engine exists at present, so that the problem is solved by providing a cleaning and lubricating system for the fan blades of the aero-engine.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a cleaning and lubricating system for fan blades of an aircraft engine, which solves the problems of high labor intensity, poor cleaning effect, uneven lubrication and damage to human health caused by cleaning and lubricating solvents in the traditional mode of manually cleaning and lubricating the fan blades of the engine.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an aircraft engine fan blade washs lubricating system, includes the washing lubricating apparatus that blade storage car and blade storage car one side set up, the upper surface of blade storage car is provided with storage device, the lower surface of blade storage car is provided with positioning mechanism, the upper surface right side of blade storage car is provided with the loading and unloading station, the upper surface of washing lubricating apparatus is provided with links up a movable robot, one side that washing lubricating apparatus is close to blade storage car is provided with mechanical cleaning station, install the ultrasonic cleaning station in the washing lubricating apparatus, be provided with lubricating station in the washing lubricating apparatus.
As a preferable technical scheme of the invention, the positioning mechanism comprises a positioning guide rail, and two adjusting plates are arranged on the lower surface of the blade storage vehicle.
As a preferable technical scheme of the invention, the storage device comprises a rotating disc, a ratchet wheel is arranged at the bottom end of the rotating disc, a flange shaft is sleeved at the bottom end of the ratchet wheel, and a plurality of top columns are arranged on the upper surface of the rotating disc.
As a preferred technical scheme of the invention, the loading and unloading station comprises a bottom plate, the upper surface of the bottom plate is provided with a clamping mechanism, and one end of the clamping mechanism is fixedly connected with an electromagnet connecting block.
According to a preferable technical scheme of the invention, the linking frame mobile robot comprises two Y-axis guide rails, the two Y-axis guide rails are arranged on a frame body on the upper surface of cleaning and lubricating equipment, X-axis guide rails are arranged on the upper surfaces of the two Y-axis guide rails, a Z-axis guide rail is arranged on one side of the X-axis guide rail, an electromagnet is arranged at the tail part of the Z-axis guide rail, and one end of the X-axis guide rail is fixedly connected with a servo motor.
As a preferred technical scheme of the invention, the ultrasonic cleaning station comprises an ultrasonic cleaning box, the upper surface of the ultrasonic cleaning box is provided with a shim fixture, the outer wall of the cleaning and lubricating device is provided with a plurality of groups of observation windows, both ends of the shim fixture are fixedly connected with guide rod cylinders, the bottom ends of the guide rod cylinders are fixedly connected with the lower surface of the inner wall of the cleaning and lubricating device, and a vibrator is arranged in the ultrasonic cleaning box.
As a preferred technical scheme of the present invention, the mechanical cleaning station includes a cleaning water tank, a rotary cylinder is installed in the cleaning water tank, an output end of the rotary cylinder is fixedly connected with a rotary arm, one end of the rotary arm is provided with a cleaning special-shaped groove, and an upper surface of the cleaning special-shaped groove is provided with a blade clamping groove.
As a preferred technical scheme of the invention, the lubricating station comprises a mechanical arm mounting plate, an industrial robot is mounted on the lower surface of the mechanical arm mounting plate, a spray irrigation mounting plate is fixedly connected to a frame body of the cleaning and lubricating device, and a plurality of lubricating spray tanks are arranged on the upper surface of the spray irrigation mounting plate.
As a preferable technical solution of the present invention, a part box is fixedly connected to a left end of the blade storage cart, a plurality of shim holding mechanisms are provided on an upper surface of the part box, and a shim is provided in the shim holding mechanism.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. the device passes through storage device on the blade storage car, the engine blade after conveniently will dismantling transports to explosion-proof workshop, can carry out automatic washing after docking with washing lubricating apparatus, detect and lubricated operation flow, be equipped with the location guide rail at blade storage car, be convenient for dock with washing lubricating apparatus, the whole height of storage car is low, can not shelter from the operating personnel sight, utilize industrial robot to snatch blade to operation region simultaneously, then can automatic cleaning, detect and lubricated operation flow, this system degree of automation is higher, washing and lubricated effect are better, can effectively liberate the manpower, improve the quality and the efficiency of operation, provide better guarantee for engine flight safety.
2. The device cleans a gap filling block and a gap filling piece of a detachable piece of the blade through waiting to clean three workpieces aiming at the fan blade of the aircraft engine, adopts an ultrasonic cleaning mode, and arranges vibration generators at the bottom, the left side and the right side of ultrasonic equipment to improve the cleaning effect of the ultrasonic equipment.
3. The device can use lubricated jar standard material of navigating according to maintenance work card standard and lubricated needs, and lubricated station passes through industrial robot, lubricated jar and spouts the mating reaction of jar mounting panel, can snatch lubricated jar of spouting and accomplish lubricated task, has lubricated degree of consistency strong, lubricated efficient technological advantage.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
Wherein: 1. a blade storage cart; 2. cleaning lubricating equipment; 3. a positioning mechanism; 31. positioning the guide rail; 32. an adjusting plate; 4. a storage device; 41. rotating the disc; 42. a flange shaft; 43. a ratchet wheel; 44. a top pillar; 5. loading and unloading stations; 51. an electromagnet connecting block; 52. a base plate; 53. a clamping mechanism; 6. a scaffold mobile robot; 61. a Z-axis guide rail; 62. a Y-axis guide rail; 63. an X-axis guide rail; 64. a servo motor; 7. ultrasonic cleaning a station; 71. an ultrasonic cleaning tank; 72. an observation window; 73. a shim clip; 74. a guide rod cylinder; 8. a lubrication station; 82. a mechanical arm mounting plate; 82. an industrial robot; 83. a spray can mounting plate; 84. lubricating the spray tank; 9. a mechanical cleaning station; 91. a rotating cylinder; 92. a rotating arm; 93. cleaning the water tank; 94. cleaning the special-shaped groove; 95. a blade clamping groove; 10. a shim block; 11. a parts box; 12. a shim holding mechanism.
Detailed Description
Technical means for implementing the present invention; authoring features; the purpose served by the disclosure is to provide a thorough understanding of the invention, and is to be construed as being a limitation on the scope of the invention as defined by the appended claims. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, materials used in the following examples; reagents and the like are commercially available unless otherwise specified.
Examples
As shown in fig. 1-4, an aircraft engine fan blade cleaning and lubricating system includes a blade storage cart 1 and a cleaning and lubricating device 2 disposed on one side of the blade storage cart 1, a storage device 4 is disposed on an upper surface of the blade storage cart 1, a positioning mechanism 3 is disposed on a lower surface of the blade storage cart 1, a loading and unloading station 5 is disposed on a right side of the upper surface of the blade storage cart 1, a holding frame mobile robot 6 is disposed on the upper surface of the cleaning and lubricating device 2, a mechanical cleaning station 9 is disposed on one side of the cleaning and lubricating device 2 close to the blade storage cart 1, an ultrasonic cleaning station 7 is installed in the cleaning and lubricating device 2, and a lubricating station 8 is disposed in the cleaning and lubricating device 2.
When the blade cleaning and lubricating device is used, firstly, an operator conveys the disassembled engine blade to an explosion-proof workshop through the blade storage vehicle 1 and is butted with the cleaning and lubricating device 2, the blade to be cleaned is respectively conveyed to the mechanical cleaning station 9, the ultrasonic cleaning station 7 and the lubricating station 8 through the connecting frame mobile robot 6, the blade is fully cleaned through the mechanical cleaning station 9 and the ultrasonic station, and then the lubricating spray tank 84 is operated through the industrial robot 82 in the lubricating station 8 for automatic lubrication.
In other embodiments, the positioning mechanism 3 comprises a positioning rail 31, and the lower surface of the blade storage cart 1 is provided with two adjusting plates 32;
through the design, the blade storage vehicle 1 can be pushed onto the positioning guide rail 31 to be butted with the cleaning and lubricating device 2.
In other embodiments, the storage device 4 includes a rotating disc 41, a ratchet wheel 43 is disposed at the bottom end of the rotating disc 41, a flange shaft 42 is sleeved at the bottom end of the ratchet wheel 43, and a plurality of top pillars 44 are disposed on the upper surface of the rotating disc 41;
through the design, the loading and unloading station 5 is assembled with the aircraft engine blades and the clamping mechanism 53 and is placed on the top column 44 of the rotating disc 41, the flange shaft 42 and the ratchet wheel 43 complete the pushing rotation of the rotating disc 41, and the storage device 4 can store 24 blades at a time, namely a group of engine blades.
In other embodiments, the loading and unloading station 5 comprises a bottom plate 52, a clamping mechanism 53 is arranged on the upper surface of the bottom plate 52, and one end of the clamping mechanism 53 is fixedly connected with an electromagnet connecting block 51;
through this design, when rotary open fixture 53 carries out the centre gripping to the blade, can fix it through electro-magnet connecting block 51 promptly, and conveniently dismantle the blade of taking at any time.
In other embodiments, the holding frame mobile robot 6 includes two Y-axis guide rails 62, the two Y-axis guide rails 62 are disposed on the frame body on the upper surface of the cleaning and lubricating device 2, the upper surfaces of the two Y-axis guide rails 62 are provided with X-axis guide rails 63, one side of the X-axis guide rails 63 is provided with Z-axis guide rails 61, the tail of the Z-axis guide rails 61 is provided with an electromagnet, and one end of the X-axis guide rails 63 is fixedly connected with a servo motor 64;
through the design, the servo motor 64, the electromagnet and the Z-axis guide rail 61 are utilized to convey the workpiece to be cleaned to the cleaning and lubricating station 8 under the connection and matching of the X-axis guide rail 63 and the Y-axis guide rail 62.
In other embodiments, the ultrasonic cleaning station 7 includes an ultrasonic cleaning box 71, a shim fixture 73 is disposed on an upper surface of the ultrasonic cleaning box 71, a plurality of groups of observation windows 72 are disposed on an outer wall of the cleaning and lubricating device 2, guide rod cylinders 74 are fixedly connected to both ends of the shim fixture 73, a bottom end of each guide rod cylinder is fixedly connected to a lower surface of an inner wall of the cleaning and lubricating device 2, and a vibrator is disposed in the ultrasonic cleaning box 71.
With this design, the operator sets the shim on the shim holder 73, places the shim 10 to be cleaned, the shim holder 73 on the bracket of the guide bar cylinder 74 through the observation window 72, and lowers the guide bar cylinder 74 into the ultrasonic cleaning tank 71 for ultrasonic cleaning work.
In other embodiments, the mechanical cleaning station 9 includes a cleaning water tank 93, a rotary cylinder 91 is installed in the cleaning water tank 93, a rotary arm 92 is fixedly connected to an output end of the rotary cylinder 91, a cleaning special-shaped groove 94 is formed in one end of the rotary arm 92, and a blade clamping groove 95 is formed in an upper surface of the cleaning special-shaped groove 94.
Through the design, the engine blades are placed in the blade clamping grooves 95, the cleaning solution is injected into the cleaning water tank 93, the rotating cylinder 91 drives the rotating arm 92, the cleaning special-shaped groove 94 connected with the rotating arm 92 is controlled, and the engine blade dovetail base area reciprocating motion is achieved to complete the mechanical cleaning operation.
In other embodiments, lubricated station 8 includes arm mounting panel 81, and the lower surface mounting of arm installation has industrial robot 82, washs the fixedly connected with sprinkling irrigation mounting panel on lubricated equipment 2's the support body, and the upper surface of sprinkling irrigation mounting panel is provided with the lubricated jar 84 that spouts of a plurality of.
Through this design, lubricated station 8 snatchs lubricated spraying can 84 and accomplishes the lubrication task through industrial robot 82, lubricated spraying can 84 and the effect of spraying can mounting panel 83, and lubricated spraying can 84 can adopt molybdenum disulfide spraying can.
In other embodiments, the left end of the blade storage cart 1 is fixedly connected with the part box 11, the upper surface of the part box 11 is provided with a plurality of shim holding mechanisms 12, and the shim holding mechanisms 12 are internally provided with the shim 10.
Through the design, the shim holding mechanism 12 is used for storing a shim workpiece to be cleaned, the shim block 10 is placed on a blank plate disc at the tail part of the blade storage trolley 1, and the part box 11 arranged at one end of the blade storage trolley 1 is convenient for an operator to store equipment.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature is "above" the second feature; "above" and "above" include the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature is "below" the second feature; "below" and "beneath" include the first feature being directly beneath and obliquely below the second feature, or merely indicating that the first feature is at a lesser level than the second feature.
The foregoing shows and describes the general principles of the present invention; the main features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides an aircraft engine fan blade washs lubricating system, includes washing lubricating apparatus (2) that blade storage car (1) and blade storage car (1) one side set up, its characterized in that: the upper surface of the blade storage vehicle (1) is provided with a storage device (4), the storage device (4) comprises a rotating disk (41), the bottom end of the rotating disk (41) is provided with a ratchet wheel (43), the bottom end of the ratchet wheel (43) is sleeved with a flange shaft (42), the upper surface of the rotating disk (41) is provided with a plurality of top columns (44), the lower surface of the blade storage vehicle (1) is provided with a positioning mechanism (3), the positioning mechanism (3) comprises a positioning guide rail (31), the lower surface of the blade storage vehicle (1) is provided with two adjusting plates (32), the right side of the upper surface of the blade storage vehicle (1) is provided with a loading and unloading station (5), the loading and unloading station (5) comprises a bottom plate (52), the upper surface of the bottom plate (52) is provided with a clamping mechanism (53), one end of the clamping mechanism (53) is fixedly connected with an electromagnet connecting block (51), the upper surface of the cleaning and lubricating device (2) is provided with a truss mobile robot (6), the truss mobile robot (6) comprises two Y-axis guide rails (62), the two Y-axis guide rails (62) are arranged on an upper surface frame body of the cleaning and lubricating device (2), the upper surfaces of the two Y-axis guide rails (62) are provided with an X-axis guide rail (63), one side of the X-axis guide rail (63) is provided with a Z-axis guide rail (61), the tail part of the Z-axis guide rail (61) is provided with an electromagnet, one end of the X-axis guide rail (63) is fixedly connected with a servo motor (64), one side of the cleaning and lubricating device (2) close to the blade storage vehicle (1) is provided with a mechanical cleaning station (9), the mechanical cleaning station (9) comprises a cleaning water tank (93), a rotary cylinder (91) is arranged in the cleaning water tank (93), and the output end of the rotary cylinder (91) is fixedly connected with a rotary arm (92), one end of the rotating arm (92) is provided with a cleaning special-shaped groove (94), the upper surface of the cleaning special-shaped groove (94) is provided with a blade clamping groove (95), an ultrasonic cleaning station (7) is arranged in the cleaning and lubricating device (2), the ultrasonic cleaning station (7) comprises an ultrasonic cleaning box (71), the upper surface of the ultrasonic cleaning box (71) is provided with a shim clamp (73), a plurality of groups of observation windows (72) are arranged on the outer wall of the cleaning and lubricating device (2), both ends of the shim clamp (73) are fixedly connected with guide rod air cylinders (74), the bottom end of the guide rod cylinder (74) is fixedly connected with the lower surface of the inner wall of the cleaning and lubricating device (2), the bottom, the left side and the right side of the ultrasonic cleaning box (71) are provided with vibration generators, and a lubricating station (8) is arranged in the cleaning and lubricating device (2).
2. The aircraft engine fan blade washing and lubricating system of claim 1, wherein: the left end of the blade storage trolley (1) is fixedly connected with a part box (11), the upper surface of the part box (11) is provided with a plurality of shim clamping mechanisms (12), and shim blocks (10) are arranged in the shim clamping mechanisms (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062780.7A CN114082710B (en) | 2022-01-20 | 2022-01-20 | Cleaning and lubricating system for fan blades of aircraft engine |
| PCT/CN2022/086871 WO2023137887A1 (en) | 2022-01-20 | 2022-04-14 | Aircraft engine fan blade cleaning and lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062780.7A CN114082710B (en) | 2022-01-20 | 2022-01-20 | Cleaning and lubricating system for fan blades of aircraft engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114082710A CN114082710A (en) | 2022-02-25 |
| CN114082710B true CN114082710B (en) | 2022-05-31 |
Family
ID=80308662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210062780.7A Active CN114082710B (en) | 2022-01-20 | 2022-01-20 | Cleaning and lubricating system for fan blades of aircraft engine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114082710B (en) |
| WO (1) | WO2023137887A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082710B (en) * | 2022-01-20 | 2022-05-31 | 中国民航大学 | Cleaning and lubricating system for fan blades of aircraft engine |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2023137887A1 (en) | 2023-07-27 |
| CN114082710A (en) | 2022-02-25 |
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