A wind tunnel lower actuator dismounting and transferring tool and method

Abstract

The application discloses a wind tunnel lower executing mechanism dismounting and transferring tool and method, relates to hoisting equipment field, and includes a dismounting and transferring trolley, a vehicle-mounted crane is installed on the dismounting and transferring trolley, two front support seats and two rear support seats are installed on the dismounting and transferring trolley, support cylinders are installed on the two front support seats and the two rear support seats, and support rods are movably installed on the support cylinders. It should be noted that in the embodiment of the application, when the support base is moved downward and supported on the ground, the translation sliding frame drives the cleaning scraper to continuously move on the support base, the bottom side of the support base is cleaned, and the support base is ensured to be fully in contact with the ground. In addition, when the translation sliding frame moves, the cleaning brush is driven to rotate to clean the ground, the ground is ensured to be clean, and when the support base moves downward, the wedge-shaped compensation seat automatically compensates for the gap between the support base and the ground, and the stability of the support base is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hoisting equipment, in particular to a wind tunnel lower actuator dismounting and transferring tool and method. BACKGROUND

[0002] The wind tunnel, namely the wind tunnel laboratory, is a pipe-shaped experimental device for artificially generating and controlling airflow to simulate the flow of gas around an aircraft or entity, and can measure the effect of airflow on the entity and observe physical phenomena. It is one of the most commonly used and effective tools for air dynamic experiments, and the actuator in the wind tunnel is a core device for controlling the posture of the test model or the action of the component.

[0003] It should be noted that during the use of the wind tunnel, if the equipment of the wind tunnel lower actuator needs to be maintained or replaced, the structure of the wind tunnel lower actuator needs to be dismounted, lifted and transferred by using the crane. During the lifting process of the crane, the two front support seats and the two rear support seats are unfolded, the four support rods are driven downward by the four support cylinders, and the support base is supported on the ground to form effective support for the dismounting and transferring vehicle. Then the wind tunnel lower actuator is lifted and transferred by the crane. However, during the support process of the support base, the use environment of the crane is complex, so if the bottom side of the support base is embedded with stones, metals or other hard substances, or the stones, metals or other hard substances on the ground where the support is performed are not cleaned in time, these hard substances are easy to damage the use environment of the wind tunnel when stressed, and at the same time, the support base is easy to cause the problem of insufficient contact with the ground during support, thereby causing the problem of unstable support, which makes the crane have the risk of overturning during lifting. SUMMARY

[0004] The present application aims to provide a wind tunnel lower actuator dismounting and transferring tool and method to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A wind tunnel lower actuator dismounting and transferring tool, comprising a dismounting and transferring vehicle, a crane is installed on the dismounting and transferring vehicle, two front support seats and two rear support seats are installed on the dismounting and transferring vehicle, a support cylinder is installed on each of the two front support seats and the two rear support seats, a support rod is movably installed on the support cylinder, a support base for support is installed on the support rod, and an integrated mounting frame is installed on the support cylinder.

[0007] The integrated mounting frame is provided with a follow-up cleaning device for cleaning the bottom side of the support base; the follow-up cleaning device comprises two translation sliding frames, both of which are slidingly mounted on the integrated mounting frame, and a cleaning scraper mounted between the two translation sliding frames, the top side of the cleaning scraper being obliquely arranged, and the cleaning scraper being moved to clean the bottom side of the support base;

[0008] The integrated mounting frame is further provided with a turnover cleaning device for cleaning the ground being supported, the turnover cleaning device being in transmission connection with the follow-up cleaning device; the turnover cleaning device comprises two turnover cleaning frames, both of which are rotationally mounted on the two sides of the integrated mounting frame, and a cleaning brush for cleaning the ground being mounted between the two turnover cleaning frames;

[0009] The integrated mounting frame is further provided with a turnover cleaning device for cleaning the ground being supported, the turnover cleaning device being in transmission connection with the follow-up cleaning device; the turnover cleaning device comprises two turnover cleaning frames, both of which are rotationally mounted on the two sides of the integrated mounting frame, and a cleaning brush for cleaning the ground being mounted between the two turnover cleaning frames;

[0010] Further, in the preferred embodiment of the present application, the follow-up cleaning device further comprises two L-shaped rebound frames, both of which are rotationally mounted on the two sides of the integrated mounting frame;

[0011] The translation sliding frame is provided with a driving groove, and the L-shaped rebound frame is rotationally provided with a rebound driving shaft, which is movably mounted in the driving groove.

[0012] Further, in the preferred embodiment of the present application, the two sides of the integrated mounting frame are both provided with a reset torsion groove, and a reset rotating shaft is rotationally mounted in the reset torsion groove, and the L-shaped rebound frame is mounted on the reset rotating shaft.

[0013] The reset rotating shaft is provided with a reset torsion spring, which is mounted on the inner wall of the reset torsion groove.

[0014] Further, in the preferred embodiment of the present application, one side of the translation sliding frame is provided with a buffer sliding groove, and a buffer sliding block is slidingly mounted in the buffer sliding groove, the buffer sliding block being mounted on the cleaning scraper, and a return spring is mounted on the inner wall of the buffer sliding groove and on the buffer sliding block.

[0015] Both sides of the integrated mounting frame are provided with translation sliding grooves, and both of the translation sliding frames are slidingly mounted in the two translation sliding grooves.

[0016] Further, in the preferred embodiment of the present application, a follow-up support is mounted on the support rod, a pushing rotary shaft is mounted on the follow-up support, and the follow-up support moves to drive the two L-shaped rebound frames to rotate through the two pushing rotary shafts.

[0017] Further, in the preferred embodiment of the present application, the turnover cleaning device further comprises two turnover gears, and turnover cleaning shafts are rotatably mounted on both sides of the integrated mounting frame.

[0018] The two turnover gears are respectively mounted on the two turnover cleaning shafts, and turnover cleaning frames are respectively mounted on the ends of the two turnover cleaning shafts.

[0019] Further, in the preferred embodiment of the present application, horizontal pushing drive frames are slidingly mounted on both sides of the integrated mounting frame, turnover tooth plates are mounted on the horizontal pushing drive frames, and the turnover tooth plates are engaged with the turnover gears.

[0020] Horizontal pushing sliding grooves are formed on both sides of the integrated mounting frame, the two horizontal pushing drive frames are respectively slidingly installed in the two horizontal pushing sliding grooves, and pushing rebound springs are installed on the inner walls of the horizontal pushing sliding grooves and on the horizontal pushing drive frames.

[0021] Further, in the preferred embodiment of the present application, the automatic compensation device further comprises four L-shaped pulling-out frames, the four L-shaped pulling-out frames are slidingly installed on the support base, and wedge-shaped compensation seats are respectively installed on the four L-shaped pulling-out frames.

[0022] Two pulling-out grooves are formed on both sides of the support base, and the four L-shaped pulling-out frames are respectively slidingly installed in the four pulling-out grooves.

[0023] Further, in the preferred embodiment of the present application, a plurality of wedge-shaped clamping grooves are formed on the L-shaped pulling-out frame, wedge-shaped positioning rods are clamped in the wedge-shaped clamping grooves, limiting holes are formed on the inner walls of the pulling-out grooves, and the wedge-shaped positioning rods are slidingly installed in the limiting holes.

[0024] Synchronous pulling frames are installed on the top sides of the four wedge-shaped positioning rods, the synchronous pulling frames move to synchronously drive the four wedge-shaped positioning rods to move, four rebound springs are installed on the bottom sides of the synchronous pulling frames, the rebound springs are installed on the support base, and a locking rotary frame is rotatably installed on the support base.

[0025] A method for disassembling and transporting a wind tunnel lower actuator according to the wind tunnel lower actuator disassembling and transporting tool is provided, and the method comprises the following steps:

[0026] S1, the dismounting and transporting vehicle is started to dismount the lower actuator of the wind tunnel, so that the two front support bases and the two rear support bases are unfolded, four support cylinders drive four support rods to move downward, and the support bases are supported on the ground to support the dismounting and transporting vehicle, and the vehicle-mounted crane hoists and transports the lower actuator of the wind tunnel;

[0027] S2, the support base moves downward, so that the follower bracket drives the push rotary shaft to separate from the two L-shaped rebound frames, under the rebound force of the two reset torsional springs, the two reset shafts drive the two L-shaped rebound frames to rotate, when the L-shaped rebound frames rotate, the rebound drive shaft drives the translation sliding frame to move, the two translation sliding frames drive the cleaning scraper to move to the bottom side of the support base, and when the support base continues to move downward, the support base drives the cleaning scraper to move downward, so that the cleaning scraper vertically slides in the two buffer sliding grooves through the two buffer sliding blocks, and the two return springs are stressed; with the downward movement of the support rod, the push rotary shaft separates from the two L-shaped rebound frames, so that the L-shaped rebound frames continuously drive the translation sliding frame to move, so that the translation sliding frame drives the cleaning scraper to continuously move on the support base, and the bottom side of the support base is cleaned;

[0028] S3, the translation sliding frame continuously moves, so that the translation sliding frame drives the horizontal push drive frame to move, the horizontal push drive frame drives the turnover tooth plate to move, so that the turnover tooth plate drives the turnover gear to rotate, the turnover gear drives the turnover cleaning frame to rotate through the turnover cleaning shaft, so that the two turnover cleaning frames drive the cleaning brushes to rotate, and the ground is cleaned;

[0029] S4, the support base moves downward, so that the four wedge-shaped compensation bases contact the ground, and the four wedge-shaped compensation bases are extruded by the ground, the L-shaped pull-out frame is driven by the wedge-shaped compensation base to move in the pull-out groove, and the L-shaped pull-out frame is extruded by the plurality of wedge-shaped clamping grooves to move upward, the wedge-shaped positioning rod is moved upward, the synchronous pull frame is moved upward, and the rebound spring is stressed, the wedge-shaped compensation base is moved to the position, the wedge-shaped positioning rod is clamped in the corresponding wedge-shaped clamping groove, so that the wedge-shaped compensation base automatically compensates for the gap between the support base and the ground, and the rotary locking frame locks the synchronous pull frame, so that the support base is in full contact with the ground.

[0030] The wind tunnel lower actuator dismounting and transporting tool and method provided by the application have the following beneficial effects:

[0031] In the application, through the setting of the follow-up cleaning device, when the supporting base is moved downward to be supported on the ground, the follow-up support drives the pushing rotary shaft to be separated from the two L-shaped rebound frames, at this time, under the rebound force of the two reset torsional springs, the two reset rotary shafts drive the two L-shaped rebound frames to rotate, when the L-shaped rebound frames rotate, the rebound drive shaft drives the translation sliding frame to move, the movement of the two translation sliding frames drives the cleaning scraper to move to the bottom side of the supporting base, and when the supporting base continues to move downward, the translation sliding frame drives the cleaning scraper to continuously move, thereby realizing the cleaning of the bottom side of the supporting base and ensuring the full contact between the supporting base and the ground.

[0032] Further, in the application, through the setting of the turnover cleaning device, when the translation sliding frame continuously moves, the translation sliding frame drives the horizontal pushing drive frame to move, the movement of the horizontal pushing drive frame drives the turnover toothed plate to move, the turnover toothed plate drives the turnover gear to rotate, when the turnover gear rotates, the turnover cleaning shaft drives the turnover cleaning frame to rotate, the two turnover cleaning frames drive the cleaning brush to rotate, thereby cleaning the ground and ensuring the cleanliness of the ground.

[0033] Further, in the application, through the setting of the automatic compensation device, when the supporting base moves downward, the four wedge-shaped compensation seats are in contact with the ground and are extruded by the ground, so that the wedge-shaped compensation seat drives the L-shaped pulling-out frame to move in the pulling-out slot; after the wedge-shaped compensation seat is moved into position, the wedge-shaped positioning rod is clamped in the corresponding wedge-shaped clamping slot, so that the wedge-shaped compensation seat automatically compensates for the gap between the supporting base and the ground, thereby ensuring the stability of the supporting base. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 A three-dimensional structural schematic view of a wind tunnel lower actuator disassembly and transfer tool is provided for the embodiment of the application;

[0035] Figure 2 A structural schematic view of the connection between the supporting base of a wind tunnel lower actuator disassembly and transfer tool and an integrated installation frame is provided for the embodiment of the application;

[0036] Figure 3 A structural schematic view of the connection between the translation sliding frame of a wind tunnel lower actuator disassembly and transfer tool and a turnover cleaning frame is provided for the embodiment of the application;

[0037] Figure 4 A structural schematic view of the connection between the pushing rotary shaft of a wind tunnel lower actuator disassembly and transfer tool and an L-shaped rebound frame is provided for the embodiment of the application;

[0038] Figure 5A cross-sectional structure schematic view of structure connection of a translation sliding frame of a dismounting and transporting tool for an actuator under a wind tunnel and an L-shaped rebound frame is provided for the embodiment of the present application.

[0039] Figure 6 A partial cross-sectional structure schematic view of structure connection of an integrated installation frame of a dismounting and transporting tool for an actuator under a wind tunnel and a reset rotating shaft is provided for the embodiment of the present application.

[0040] Figure 7 A partial cross-sectional structure schematic view of structure connection of a translation sliding frame of a dismounting and transporting tool for an actuator under a wind tunnel and a cleaning scraper is provided for the embodiment of the present application.

[0041] Figure 8 A structure schematic view of a cleaning scraper of a dismounting and transporting tool for an actuator under a wind tunnel is provided for the embodiment of the present application.

[0042] Figure 9 A structure schematic view of structure connection of a supporting base of a dismounting and transporting tool for an actuator under a wind tunnel and a wedge-shaped compensating seat is provided for the embodiment of the present application.

[0043] Figure 10 A partial cross-sectional structure schematic view of structure connection of a wedge-shaped compensating seat of a dismounting and transporting tool for an actuator under a wind tunnel and an L-shaped pulling-out frame is provided for the embodiment of the present application.

[0044] In the figure: 1-dismounting and transporting vehicle; 2-on-vehicle crane; 3-front supporting seat; 4-rear supporting seat; 5-supporting cylinder; 6-supporting rod; 7-supporting base; 8-integrated installation frame; 9-following cleaning device; 901-translation sliding frame; 902-cleaning scraper; 903-translation sliding groove; 904-buffer sliding groove; 905-buffer sliding block; 906-return spring; 907-pushing rotating shaft; 908-L-shaped rebound frame; 909-rebound driving shaft; 910-driving groove; 911-reset rotating shaft; 912-reset torsion groove; 913-reset torsion spring; 914-following support; 10-flip cleaning device; 1001-flip cleaning frame; 1002-cleaning brush; 1003-flip cleaning shaft; 1004-flip gear; 1005-horizontal pushing driving frame; 1006-flip toothed plate; 1007-horizontal pushing sliding groove; 1008-pushing return spring; 11-automatic compensating device; 1101-wedge-shaped compensating seat; 1102-L-shaped pulling-out frame; 1103-pulling-out groove; 1104-wedge-shaped clamping groove; 1105-limiting hole; 1106-wedge-shaped positioning rod; 1107-rebound spring; 1108-synchronous pulling-out frame; 1109-locking rotating frame. DETAILED DESCRIPTION

[0045] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0046] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0047] It should be noted that similar reference numerals and letters in the following drawings represent similar items, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0048] In addition, in the description of the present application, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0049] In addition, the terms "horizontal", "vertical", "perpendicular" and the like do not mean that the components must be absolutely vertical, but can be slightly inclined. For example, "vertical" only means that its direction is more vertical relative to "horizontal", and does not mean that the structure must be completely vertical, but can be slightly inclined.

[0050] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] Please refer to the drawings in the description of the present application Figures 1-10The wind tunnel lower actuator dismounting and transferring tool provided by the embodiment of the present application comprises a dismounting and transferring trolley 1, a vehicle-mounted crane 2 is installed on the dismounting and transferring trolley 1, two front support seats 3 and two rear support seats 4 are installed on the dismounting and transferring trolley 1, support cylinders 5 are installed on the two front support seats 3 and the two rear support seats 4, support rods 6 are movably installed on the support cylinders 5, support bases 7 for supporting are installed on the support rods 6, and integrated installation frames 8 are installed on the support cylinders 5.

[0052] Further, please refer to the drawings in the description Figures 3-8 The wind tunnel lower actuator dismounting and transferring tool provided by the embodiment of the present application comprises a dismounting and transferring trolley 1, a vehicle-mounted crane 2 is installed on the dismounting and transferring trolley 1, two front support seats 3 and two rear support seats 4 are installed on the dismounting and transferring trolley 1, support cylinders 5 are installed on the two front support seats 3 and the two rear support seats 4, support rods 6 are movably installed on the support cylinders 5, support bases 7 for supporting are installed on the support rods 6, and integrated installation frames 8 are installed on the support cylinders 5.

[0053] Further specifically, the embodiment of the present application further comprises an automatic compensation device 11, the automatic compensation device 11 is installed on the bottom side of the support base 7, and the automatic compensation device 11 is used for filling and compensating the bottom side of the support base 7; the automatic compensation device 11 comprises four wedge-shaped compensation seats 1101, the four wedge-shaped compensation seats 1101 are movably installed at four corner positions of the support base 7, the wedge-shaped compensation seats 1101 are inserted into the bottom side of the support base 7, and are used for filling and compensating the support base 7. It should be noted that, in the embodiment of the present application, when the support base 7 is lowered for supporting, the wedge-shaped compensation seats 1101 automatically compensate the gap between the support base 7 and the ground, thereby ensuring the stability of the support base 7.

[0054] Further specifically, the embodiment of the present application further comprises an automatic compensation device 11, the automatic compensation device 11 is installed on the bottom side of the support base 7, and the automatic compensation device 11 is used for filling and compensating the bottom side of the support base 7; the automatic compensation device 11 comprises four wedge-shaped compensation seats 1101, the four wedge-shaped compensation seats 1101 are movably installed at four corner positions of the support base 7, the wedge-shaped compensation seats 1101 are inserted into the bottom side of the support base 7, and are used for filling and compensating the support base 7. It should be noted that, in the embodiment of the present application, when the support base 7 is lowered for supporting, the wedge-shaped compensation seats 1101 automatically compensate the gap between the support base 7 and the ground, thereby ensuring the stability of the support base 7.

[0055] Please continue to refer to the instruction manual appendix. Figures 3-8 Furthermore, the wind tunnel actuator disassembly and transfer tooling provided in this embodiment of the invention includes two L-shaped rebound frames 908, which are rotatably mounted on both sides of the integrated mounting frame 8.

[0056] Furthermore, the translational sliding frame 901 is provided with a drive groove 910, and a rebound drive shaft 909 is rotatably mounted on the L-shaped rebound frame 908, with the rebound drive shaft 909 movably installed within the drive groove 910. It should be noted that, in this embodiment of the invention, when the L-shaped rebound frame 908 rotates, the translational sliding frame 901 moves via the rebound drive shaft 909, while the rebound drive shaft 909 slides within the drive groove 910.

[0057] More specifically, in this embodiment of the invention, reset torsion grooves 912 are provided on both sides of the integrated mounting frame 8. A reset rotating shaft 911 is rotatably mounted in the reset torsion groove 912, and an L-shaped spring-loaded bracket 908 is mounted on the reset rotating shaft 911. A reset torsion spring 913 is mounted on the reset rotating shaft 911, and the reset torsion spring 913 is mounted on the inner wall of the reset torsion groove 912. It should be noted that, in this embodiment of the invention, when the rotating shaft 907 is pushed to disengage from the two L-shaped spring-loaded brackets 908, the rebound force of the two reset torsion springs 913 causes the two reset rotating shafts 911 to drive the two L-shaped spring-loaded brackets 908 to rotate, thereby achieving the purpose of moving the translation sliding bracket 901 through the spring-loaded shaft 909 when the L-shaped spring-loaded bracket 908 rotates.

[0058] More specifically, in this embodiment of the invention, a buffer groove 904 is provided on one side of the translational sliding frame 901, a buffer slider 905 is slidably installed in the buffer groove 904, the buffer slider 905 is installed on the cleaning scraper 902, and a return spring 906 is installed on the inner wall of the buffer groove 904, the return spring 906 is installed on the buffer slider 905.

[0059] Furthermore, both sides of the integrated mounting frame 8 are provided with translational sliding grooves 903, and two translational sliding brackets 901 are slidably installed in the two translational sliding grooves 903 respectively. It should be noted that, in this embodiment of the invention, when the translational sliding brackets 901 move, they slide horizontally in the two translational sliding grooves 903. When the support base 7 continues to move downward, the support base 7 causes the cleaning scraper 902 to move downward, so that the cleaning scraper 902 slides vertically in the two buffer sliding grooves 904 through the two buffer sliders 905, and the two return springs 906 are subjected to force, so that when the support base 7 moves downward, the cleaning scraper 902 can move downward accordingly.

[0060] Please continue to refer to the instruction manual appendix. Figures 3-8Further specifically, in the embodiment of the present application, the support rod 6 is provided with a follower bracket 914, the follower bracket 914 is provided with two push rotary shafts 907, and the follower bracket 914 moves to drive the two L-shaped rebound brackets 908 to rotate through the two push rotary shafts 907.

[0061] Further, please refer to the drawings attached in the specification Figures 3-4 The wind tunnel lower actuator dismounting and transferring tool provided by the embodiment of the present application further comprises two turnover gears 1004, and the two sides of the integrated mounting frame 8 are both provided with turnover cleaning shafts 1003; in addition, the two turnover gears 1004 are respectively installed on the two turnover cleaning shafts 1003, and the two turnover cleaning brackets 1001 are respectively installed on the end portions of the two turnover cleaning shafts 1003. It should be noted that, in the embodiment of the present application, when the translation sliding bracket 901 continuously moves, the horizontal push driving bracket 1005 slides horizontally and drives the turnover tooth plate 1006 to move, so that the turnover tooth plate 1006 drives the turnover gear 1004 to rotate, and the turnover gear 1004 drives the turnover cleaning bracket 1001 to rotate through the turnover cleaning shaft 1003 when rotating, so that the two turnover cleaning brackets 1001 drive the cleaning brushes 1002 to rotate, and the ground is cleaned to ensure the cleanliness of the ground.

[0062] Further specifically, in the embodiment of the present application, the two sides of the integrated mounting frame 8 are both provided with the horizontal push driving bracket 1005, the horizontal push driving bracket 1005 is provided with the turnover tooth plate 1006, and the turnover tooth plate 1006 is engaged with the turnover gear 1004.

[0063] In addition, the two sides of the integrated mounting frame 8 are both provided with horizontal push sliding grooves 1007, the two horizontal push driving brackets 1005 are respectively slidably installed in the two horizontal push sliding grooves 1007, and the inner walls of the horizontal push sliding grooves 1007 are provided with push return springs 1008, and the push return springs 1008 are installed on the horizontal push driving bracket 1005. It should be noted that, in the embodiment of the present application, when the translation sliding bracket 901 continuously moves, the translation sliding bracket 901 drives the horizontal push driving bracket 1005 to move, so that the horizontal push driving bracket 1005 slides horizontally in the horizontal push sliding groove 1007, and the push return spring 1008 is stressed, thereby achieving the purpose of horizontal movement of the horizontal push driving bracket 1005.

[0064] Further, please refer to the drawings attached in the specification Figures 9-10Further, the wind tunnel lower actuator dismounting and transferring tool provided by the embodiment of the present application further comprises four L-shaped pull-out frames 1102, the four L-shaped pull-out frames 1102 are all slidingly installed on the support base 7, and four wedge-shaped compensation seats 1101 are respectively installed on the four L-shaped pull-out frames 1102; in addition, two pull-out grooves 1103 are formed on the two sides of the support base 7, and the four L-shaped pull-out frames 1102 are respectively slidingly installed in the four pull-out grooves 1103. It should be noted that in the embodiment of the present application, when the wedge-shaped compensation seat 1101 moves, the L-shaped pull-out frame 1102 moves in the pull-out groove 1103, so as to realize the horizontal movement of the wedge-shaped compensation seat 1101.

[0065] Further specifically, in the embodiment of the present application, a plurality of wedge-shaped clamping grooves 1104 are formed on the L-shaped pull-out frame 1102, a wedge-shaped positioning rod 1106 is clamped in the wedge-shaped clamping groove 1104, a limiting hole 1105 is formed on the inner wall of the pull-out groove 1103, and the wedge-shaped positioning rod 1106 is slidingly installed in the limiting hole 1105.

[0066] In addition, a synchronous pulling frame 1108 is installed on the top side of the four wedge-shaped positioning rods 1106, the synchronous pulling frame 1108 moves synchronously to drive the four wedge-shaped positioning rods 1106 to move, four rebound springs 1107 are installed on the bottom side of the synchronous pulling frame 1108, the rebound springs 1107 are installed on the support base 7, and a locking rotating frame 1109 is rotatably installed on the support base 7. It should be noted that in the embodiment of the present application, when the support base 7 moves downward, the four wedge-shaped compensation seats 1101 are in contact with the ground, and the four wedge-shaped compensation seats 1101 are extruded by the ground, so that the wedge-shaped compensation seat 1101 drives the L-shaped pull-out frame 1102 to move in the pull-out groove 1103, and the L-shaped pull-out frame 1102 extrudes the wedge-shaped positioning rod 1106 to move upward through the plurality of wedge-shaped clamping grooves 1104, the wedge-shaped positioning rod 1106 moves upward to drive the synchronous pulling frame 1108 to move upward, and the rebound spring 1107 is stressed, so that after the wedge-shaped compensation seat 1101 moves to the position, the wedge-shaped positioning rod 1106 is clamped in the corresponding wedge-shaped clamping groove 1104, so that the wedge-shaped compensation seat 1101 can automatically compensate the gap between the support base 7 and the ground, so as to ensure the stability of the support of the support base 7, and then the locking rotating frame 1109 is rotated to lock the synchronous pulling frame 1108, so that the support base 7 can be stably supported.

[0067] In summary, the working principle of the wind tunnel lower actuator dismounting and transferring tool provided by the embodiment of the present application is that the method corresponding to the wind tunnel lower actuator dismounting and transferring tool of the embodiment of the present application is as follows:

[0068] When the disassembling and transporting vehicle 1 is used to disassemble and transport the actuator under the wind tunnel, the two front support seats 3 and the two rear support seats 4 are unfolded, the four support cylinders 5 drive the four support rods 6 to move downward, and the support base 7 is supported on the ground to form effective support for the disassembling and transporting vehicle 1, and then the wind tunnel actuator is lifted and transported by the vehicle-mounted crane 2. It should be noted that when the support base 7 moves downward, the follower bracket 914 drives the push rotary shaft 907 to disengage from the two L-shaped rebound brackets 908, at this time, under the rebound force of the two reset torsional springs 913, the two reset rotary shafts 911 drive the two L-shaped rebound brackets 908 to rotate, and when the L-shaped rebound bracket 908 rotates, the rebound drive shaft 909 drives the translation sliding bracket 901 to move, and the rebound drive shaft 909 slides in the drive groove 910, so that the translation sliding bracket 901 slides horizontally in the translation sliding groove 903, and the two translation sliding brackets 901 drive the cleaning scraper 902 to move to the bottom side of the support base 7, and when the support base 7 continues to move downward, the support base 7 drives the cleaning scraper 902 to move downward, so that the cleaning scraper 902 slides vertically in the two buffer sliding grooves 904 through the two buffer sliding blocks 905, and the two return springs 906 are stressed; in addition, as the support rod 6 moves downward, the push rotary shaft 907 disengages from the two L-shaped rebound brackets 908, and then the L-shaped rebound bracket 908 continuously drives the translation sliding bracket 901 to move, and the translation sliding bracket 901 drives the cleaning scraper 902 to continuously move on the support base 7, thereby realizing cleaning of the bottom side of the support base 7, and finally disengaging from the support base 7 without affecting the contact between the support base 7 and the ground;

[0069] Further, when the translation sliding bracket 901 continuously moves, the translation sliding bracket 901 pushes the horizontal push driving bracket 1005 to move, so that the horizontal push driving bracket 1005 slides horizontally in the horizontal push sliding groove 1007, and the push rebound spring 1008 is stressed, the horizontal push driving bracket 1005 drives the turnover tooth plate 1006 to move, so that the turnover tooth plate 1006 drives the turnover gear 1004 to rotate, and the turnover gear 1004 drives the turnover cleaning bracket 1001 to rotate through the turnover cleaning shaft 1003 when rotating, so that the two turnover cleaning brackets 1001 drive the cleaning brush 1002 to rotate, and the ground is cleaned to ensure the cleanliness of the ground; in addition, after the translation sliding bracket 901 moves to the position, the turnover cleaning bracket 1001 is turned over and disengaged from the support base 7, and the downward support of the support base 7 is not affected;

[0070] Further, when the support base 7 moves downward, the four wedge-shaped compensation seats 1101 are in contact with the ground, and the four wedge-shaped compensation seats 1101 are pressed by the ground, so that the wedge-shaped compensation seat 1101 drives the L-shaped pull-out frame 1102 to move in the pull-out slot 1103, and the L-shaped pull-out frame 1102 is pressed to move upward on the wedge-shaped positioning rod 1106 through the plurality of wedge-shaped clamping slots 1104, the wedge-shaped positioning rod 1106 drives the synchronous pulling frame 1108 to move upward, and the elastic return spring 1107 is stressed; in addition, after the wedge-shaped compensation seat 1101 moves to the position, the wedge-shaped positioning rod 1106 is clamped in the corresponding wedge-shaped clamping slot 1104, so that the wedge-shaped compensation seat 1101 automatically compensates for the gap between the support base 7 and the ground, ensures the stability of the support base 7, and then rotates the locking rotary frame 1109 to lock the synchronous pulling frame 1108, so that the support base 7 can be stably supported, and when the support base 7 is recovered, the locking rotary frame 1109 is turned over, and the synchronous pulling frame 1108 is pulled, so that the plurality of wedge-shaped compensation seats 1101 are moved to reset, and are convenient for use again.

[0071] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A tooling system for disassembling, assembling, and transporting an actuator under wind tunnel conditions, characterized in that: It includes a disassembly and assembly transfer vehicle, which is equipped with a truck-mounted crane, and has two front support seats and two rear support seats. Each of the two front support seats and the two rear support seats is equipped with a support cylinder. A support rod is movably mounted on the support cylinder. A support base for support is mounted on the support rod. An integrated mounting frame is mounted on the support cylinder. A follow-up cleaning device is installed on the integrated mounting frame. The follow-up cleaning device is used to clean the bottom side of the support base. The follow-up cleaning device includes two sliding frames, both of which are slidably installed on the integrated mounting frame. A cleaning scraper is installed between the two sliding frames. The top side of the cleaning scraper is inclined. The cleaning scraper moves to clean the bottom side of the support base. The integrated mounting frame is also equipped with a flipping cleaning device, which is used to clean the supported ground. The flipping cleaning device is connected to the follow-up cleaning device. The flipping cleaning device includes two flipping cleaning frames, which are rotatably mounted on both sides of the integrated mounting frame. A cleaning brush for cleaning the ground is installed between the two flipping cleaning frames. It also includes an automatic compensation device, which is installed on the bottom side of the support base and is used to fill and compensate the bottom side of the support base. The automatic compensation device includes four wedge-shaped compensation seats, which are movably installed at the four corners of the support base. The wedge-shaped compensation seats are inserted into the bottom side of the support base and are used to fill and compensate the support base. The follow-up cleaning device also includes two L-shaped rebound frames, which are rotatably mounted on both sides of the integrated mounting frame; the translation sliding frame is provided with a drive groove, and a rebound drive shaft is rotatably mounted on the L-shaped rebound frame, which is movably mounted in the drive groove; Both sides of the integrated mounting frame are provided with reset torsion grooves, and a reset shaft is rotatably installed in the reset torsion grooves. The L-shaped spring frame is installed on the reset shaft. A reset torsion spring is installed on the reset shaft and is installed on the inner wall of the reset torsion groove. A buffer groove is provided on one side of the sliding frame, and a buffer slider is slidably installed in the buffer groove. The buffer slider is installed on the cleaning scraper. A return spring is installed on the inner wall of the buffer groove and is installed on the buffer slider. Both sides of the integrated mounting frame are provided with sliding grooves, and the two sliding frames are slidably installed in the two sliding grooves respectively. A follower bracket is installed on the support rod, and a push-rotation shaft is installed on the follower bracket. The movement of the follower bracket drives the two L-shaped rebound frames to rotate through the two push-rotation shafts.

2. The wind tunnel actuator disassembly and transfer fixture according to claim 1, characterized in that, The flipping cleaning device also includes two flipping gears, and flipping cleaning shafts are rotatably mounted on both sides of the integrated mounting frame; The two rotating gears are respectively mounted on the two rotating sweeping shafts, and the two rotating sweeping frames are respectively mounted on the ends of the two rotating sweeping shafts.

3. The wind tunnel actuator disassembly and transfer fixture according to claim 2, characterized in that, Both sides of the integrated mounting frame are slidably mounted with a horizontal push drive frame, and a flip tooth plate is mounted on the horizontal push drive frame. The flip tooth plate meshes with the flip gear. Both sides of the integrated mounting frame are provided with horizontal push grooves, and the two horizontal push drive frames are respectively slidably installed in the two horizontal push grooves. A push-back spring is installed on the inner wall of the horizontal push groove, and the push-back spring is installed on the horizontal push drive frame.

4. The tooling for disassembling, assembling, and transferring an actuator under wind tunnel conditions according to claim 1, characterized in that, The automatic compensation device also includes four L-shaped pull-out brackets, all of which are slidably mounted on the support base, and four wedge-shaped compensation seats are respectively mounted on the four L-shaped pull-out brackets; Two pull-out slots are provided on both sides of the support base, and the four L-shaped pull-out brackets are slidably installed in the four pull-out slots respectively.

5. The wind tunnel actuator disassembly and transfer fixture according to claim 4, characterized in that, The L-shaped pull-out frame is provided with multiple wedge-shaped slots, and a wedge-shaped positioning rod is engaged in the wedge-shaped slot. A limit hole is provided on the inner wall of the pull-out slot, and the wedge-shaped positioning rod is slidably installed in the limit hole. A synchronous pulling frame is installed on the top side of the four wedge-shaped positioning rods. The synchronous pulling frame moves synchronously, driving the four wedge-shaped positioning rods to move. Four rebound springs are installed on the bottom side of the synchronous pulling frame. The rebound springs are installed on the support base. A locking frame is rotatably installed on the support base.

6. A method for disassembling, assembling, and transporting an actuator under a wind tunnel, wherein the disassembly, assembling, and transporting tooling for the actuator under a wind tunnel is described in any one of claims 1-5, characterized in that, Includes the following steps: S1. Start the disassembly and transfer vehicle to disassemble and assemble the actuator under the wind tunnel, so that the two front support seats and two rear support seats are unfolded. Then, the four support cylinders drive the four support rods to move down and support them on the ground through the support base to support the disassembly and transfer vehicle. Then, the wind tunnel actuator is lifted and transferred by the truck crane. S2. The support base moves downward, causing the follower bracket to drive the rotary shaft to disengage from the two L-shaped spring-loaded frames. Under the rebound force of the two return torsion springs, the two return shafts drive the two L-shaped spring-loaded frames to rotate. When the L-shaped spring-loaded frames rotate, they drive the translational sliding frame to move through the spring-loaded drive shaft. The movement of the two translational sliding frames causes the cleaning scraper to move to the bottom side of the support base. As the support base continues to move downward, it causes the cleaning scraper to move downward, which in turn causes the cleaning scraper to slide vertically in the two buffer grooves through the two buffer sliders, and causes the two return springs to be stressed. As the support rod moves downward, it drives the rotary shaft to disengage from the two L-shaped spring-loaded frames, causing the L-shaped spring-loaded frames to continuously drive the translational sliding frame to move, which in turn causes the translational sliding frame to continuously move the cleaning scraper on the support base to clean the bottom side of the support base. S3. The sliding frame continues to move, which pushes the horizontal drive frame to move. The horizontal drive frame moves and drives the tilting toothed plate to move, which in turn drives the tilting gear to rotate. The rotation of the tilting gear drives the tilting sweeping frame to rotate through the tilting sweeping shaft, which in turn drives the two tilting sweeping frames to rotate the sweeping brushes and clean the ground. S4. The support base moves downward, causing the four wedge-shaped compensation seats to contact the ground and be pressed by the ground. The wedge-shaped compensation seats drive the L-shaped pull-out frame to move within the pull-out groove, and the L-shaped pull-out frame presses the wedge-shaped positioning rod upward through multiple wedge-shaped slots. The upward movement of the wedge-shaped positioning rod drives the synchronous pull frame upward, and the rebound spring is stressed. The wedge-shaped compensation seats move into place and are locked in the corresponding wedge-shaped slots by the wedge-shaped positioning rods. This allows the wedge-shaped compensation seats to automatically compensate for the gap between the support base and the ground. The locking frame is rotated to lock the synchronous pull frame, ensuring that the support base is in full contact with the ground.

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