A compression resistance detection device for unmanned aerial vehicle production and unmanned aerial vehicle

Abstract

The application relates to the technical field of detection, and discloses a compression resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle, which comprises a workbench, a bending detection mechanism is arranged at the lower end of the workbench, an adjusting mechanism is fixedly arranged at the middle part of the workbench, the adjusting mechanism is uniformly provided with wings, a hardness detection mechanism is fixedly arranged at the upper end of the workbench, the bending detection mechanism comprises a motor and a jacking seat, a bevel gear one is fixedly connected to the upper end driving end of the motor, and a bevel gear two is meshed with the bevel gear one. Through cooperation of the bending detection mechanism and the adjusting mechanism, the wings can be subjected to bending test, and the compression resistance of the wings can be tested. Through cooperation of the bending detection mechanism, the adjusting mechanism, the hardness detection mechanism and the workbench, the hardness of the paint surface of the wings can be detected while the bending degree of the wings is detected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detection, in particular to a pressure resistance detection device for unmanned aerial vehicle production and unmanned aerial vehicle. BACKGROUND

[0002] With the rapid development of model unmanned aerial vehicle technology, its application in leisure and entertainment, aerial photography and surveying, scientific research and teaching and other fields is becoming more and more widespread. As the core load-bearing component for realizing flight of model unmanned aerial vehicle, the structural stability of the wing directly determines the flight safety and control performance of the unmanned aerial vehicle. During flight, the wing needs to continuously bear airflow impact, self-gravity and vibration and other loads, so the pressure resistance is a key indicator for measuring the quality of the wing. At the same time, the surface paint of the wing not only plays a decorative role, but also can resist the corrosion of corrosive media in the external environment, and its wear resistance directly affects the service life and appearance integrity of the wing, so it is very important to accurately detect the pressure resistance and paint wear resistance of the wing.

[0003] At present, the detection technology for model unmanned aerial vehicle wings mostly has the problems of single function and low automation degree. The existing detection equipment often needs to detect the pressure resistance and paint wear resistance of the wing separately, which not only has a complicated detection process and low efficiency, but also is prone to positioning errors due to multiple clamping of the wing, affecting the detection accuracy. In addition, after completing the detection of one side of the wing, manual turning of the wing is usually needed for detection of the other side, which cannot meet the detection requirements of large scale and high precision, and cannot adapt to the development trend of efficient production and detection of the current model unmanned aerial vehicle industry. SUMMARY

[0004] In view of the problems in the prior art, the purpose of the present application is to provide a pressure resistance detection device for unmanned aerial vehicle production and unmanned aerial vehicle to solve the problems raised in the background.

[0005] To solve the above problems, the present application adopts the following technical solution: a pressure resistance detection device for unmanned aerial vehicle production and unmanned aerial vehicle, comprising a workbench, a bending detection mechanism is installed at the lower end of the workbench, an adjusting mechanism is fixedly installed at the middle part of the workbench, wings are uniformly distributed inside the adjusting mechanism, a hardness detection mechanism is fixedly installed at the upper end of the workbench, the bending detection mechanism comprises a motor and a jacking seat, a bevel gear one is fixedly connected to the upper end driving end of the motor, the bevel gear one is meshed with a bevel gear two, a bidirectional threaded screw rod one is fixedly connected to the middle part of the bevel gear two, drive seats are threadedly connected to both ends of the bidirectional threaded screw rod one, rotating shaft ones are rotatably connected to the upper ends of the drive seats, connecting shafts are rotatably connected to the outer periphery of the rotating shaft ones, rotating shaft twos are rotatably connected to the upper ends of the connecting shafts, the rotating shaft twos are slidably connected to the front and rear end openings on both sides of the jacking seat, and a jacking column is fixedly connected to the upper end of the jacking seat.

[0006] Preferably, the workbench comprises a moving bin, the upper end of the moving bin is fixedly connected with a side plate one on the left side, the upper end of the moving bin is fixedly connected with a side plate two on the right side, the side plate two and the side plate one are uniformly distributed with limit sliding seats away from the wing, the upper end of the moving bin is fixedly connected with an L-shaped bin on the rear side, and a limit sliding groove is formed in the middle of the rear side of the L-shaped bin.

[0007] Preferably, the upper end of the motor is fixedly connected in the middle of the inner top wall of the moving bin, and the front and rear ends of the bidirectional screw rod one are rotatably connected in the middle of the upper end of the moving bin.

[0008] Preferably, the adjusting mechanism comprises an intermittent overturning assembly and a clamping assembly, the intermittent overturning assembly comprises a worm, a belt pulley two is fixedly connected to the middle of the worm, the belt pulley two is connected with a belt pulley one through a transmission belt, the upper end of the worm is uniformly distributed with a worm gear, the middle of the worm gear is fixedly connected with a rotating shaft three, the left end of the rotating shaft three is fixedly connected with an intermittent gear, and the intermittent gear is meshingly connected with a full gear one.

[0009] Preferably, the clamping assembly comprises a lower fixed seat, the side away from the wing of the lower fixed seat is fixedly connected with a sliding shaft, the upper end of the lower fixed seat is slidably connected with an upper fixed seat, the middle of the upper fixed seat is slidably connected with a clamping block, and the inner lower end of the upper fixed seat is provided with a spring.

[0010] Preferably, the inner periphery of the belt pulley one is fixedly connected in the middle of the outer periphery of the bidirectional screw rod one, the worm gears are meshed with the worm, the middle of the limit sliding groove is rotatably connected in the left side hole of the side plate two, the left end of the sliding shaft is fixedly connected in the middle of the full gear one, and the front and rear ends of the worm are rotatably connected to the front and rear sides of the lower end of the side plate two.

[0011] Preferably, the hardness detection mechanism comprises a driving assembly and a detection assembly, the driving assembly comprises a transmission shaft, a bevel gear four is fixedly connected to the lower end of the transmission shaft, the bevel gear four is meshingly connected with a bevel gear three, a bevel gear five is fixedly connected to the upper end of the transmission shaft, the bevel gear five is meshingly connected with a bevel gear six, the middle of the bevel gear six is fixedly connected with a bidirectional screw rod two, the outer periphery of the bidirectional screw rod two is threadedly connected with a sliding seat, the lower end of the sliding seat is uniformly distributed with a spline sleeve, the upper end of the spline sleeve is fixedly connected with a full gear two, and the full gear two is meshingly connected with a limit rack.

[0012] Preferably, the detection assembly comprises a counterweight sliding seat, the front end of the counterweight sliding seat is fixedly connected with an adjusting rod, the middle part of the adjusting rod is uniformly provided with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a dial, and the upper end of the rotating shaft is fixedly connected with a universal coupling.

[0013] Preferably, the upper and lower ends of the transmission shaft are rotationally connected to the upper and lower ends of the right inner side of the L-shaped bin, the two ends of the double-threaded screw rod II are rotationally connected to the two ends of the upper rear side of the L-shaped bin, the outer periphery of the sliding seat is slidingly connected to the upper inner part of the L-shaped bin, the upper ends of the spline sleeves are slidingly connected to the front lower end openings of the L-shaped bin, the upper ends of the limit racks are fixedly connected to the outer periphery of the front lower end openings of the L-shaped bin, the front end of the counterweight sliding seat is slidingly connected to the inside of the limit sliding groove, and the upper ends of the spline shafts are slidingly connected to the inside of the spline sleeves.

[0014] A kind of unmanned plane, including unmanned plane main body, characterized in that, the lower end of the unmanned plane main body is fixedly connected as described in above wing, the two ends of the inside of the wing are fixedly installed with propeller, the front end drive end of the propeller is fixedly connected with brushless motor, and the rear end of the unmanned plane main body is fixedly connected with tail wing.

[0015] The beneficial effects of the unmanned aerial vehicle production pressure detection device and unmanned aerial vehicle provided by the application are:

[0016] 1. By the cooperation of the bending detection mechanism and the adjusting mechanism, the wing can be bent for testing, and the pressure resistance of the wing can be tested.

[0017] 2. By the cooperation of the bending detection mechanism, the adjusting mechanism, the hardness detection mechanism and the workbench, the hardness of the paint surface of the wing can be detected while the bending degree of the wing is detected.

[0018] 3. By the cooperation of the workbench, the bending detection mechanism, the adjusting mechanism and the hardness detection mechanism, the other side of the wing can be automatically flipped and detected after one side of the wing is detected. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0020] Figure 1 A front perspective view of the unmanned aerial vehicle production pressure detection device and unmanned aerial vehicle provided by the application is shown in Figure 1.

[0021] Figure 2 A front perspective view of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0022] Figure 3 A rear perspective view of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0023] Figure 4 A schematic view of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0024] Figure 5 A front perspective view of a bending detection mechanism of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0025] Figure 6 A front perspective view of an adjusting mechanism of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0026] Figure 7 A Figure 6 Enlarged view of A in the middle;

[0027] Figure 8 An exploded perspective view of a clamping assembly of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0028] Figure 9 A front perspective view of a hardness detection mechanism of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0029] Figure 10 A front perspective view of a hardness detection mechanism of a pressure resistance detection device for unmanned aerial vehicle production and an unmanned aerial vehicle provided by the present application;

[0030] In the figure: 1, workbench; 11, moving bin; 12, side plate one; 13, side plate two; 14, limiting sliding seat; 15, L-shaped bin; 16, limiting sliding groove; 2, bending detection mechanism; 21, motor; 22, bevel gear one; 23, bevel gear two; 24, two-way threaded rod one; 25, drive seat; 26, rotating shaft one; 27, connecting shaft; 28, rotating shaft two; 29, jacking seat; 210, jacking column; 3, adjusting mechanism; 31, pulley one; 32, transmission belt; 33, pulley two; 34, worm; 35, worm gear; 36, rotating shaft three; 37, intermittent gear; 38, full gear one; 39, sliding shaft; 310, lower fixed seat; 311, upper fixed seat; 312, clamping block; 313, spring; 4, hardness detection mechanism; 41, bevel gear three; 42, bevel gear four; 43, transmission shaft; 44, bevel gear five; 45, bevel gear six; 46, two-way threaded rod two; 47, sliding seat; 48, spline sleeve; 49, full gear two; 410, limiting rack; 411, spline shaft; 412, universal coupling; 413, rotating shaft; 414, dial; 415, adjusting rod; 416, counterweight sliding seat; 5, unmanned aerial vehicle body; 6, wing; 7, brushless motor; 8, propeller; 9, tail fin. DETAILED DESCRIPTION

[0031] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are only used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0032] As Figures 1-10 shown, the present embodiment proposes a pressure-resistant detection device for unmanned aerial vehicle production and an unmanned aerial vehicle, which comprises a workbench 1, the lower end of the workbench 1 is provided with a bending detection mechanism 2, the middle part of the workbench 1 is fixedly provided with an adjusting mechanism 3, the adjusting mechanism 3 is uniformly distributed with wings 6, the upper end of the workbench 1 is fixedly provided with a hardness detection mechanism 4, the bending detection mechanism 2 comprises a motor 21 and a jacking seat 29, the upper end of the driving end of the motor 21 is fixedly connected with a bevel gear one 22, the bevel gear one 22 is connected with a bevel gear two 23 in meshing mode, the middle part of the bevel gear two 23 is fixedly connected with a two-way threaded rod one 24, the two ends of the two-way threaded rod one 24 are threadedly connected with drive seats 25, the upper ends of the drive seats 25 are rotatably connected with rotating shafts one 26, the outer periphery of the rotating shafts one 26 is rotatably connected with connecting shafts 27, the upper ends of the connecting shafts 27 are rotatably connected with rotating shafts two 28, the two ends of the rotating shafts two 28 are slidably connected in the front and rear end openings on the two sides of the jacking seat 29, the upper end of the jacking seat 29 is fixedly connected with a jacking column 210.

[0033] In the embodiment, the workbench 1 comprises a moving bin 11, the upper end left side of the moving bin 11 is fixedly connected with a side plate one 12, the upper end right side of the moving bin 11 is fixedly connected with a side plate two 13, the side plate two 13 and the side plate one 12 are uniformly distributed with limit sliding seats 14 away from the side of the wing 6, the upper end rear side of the moving bin 11 is fixedly connected with an L-shaped bin 15, and the rear side middle part of the L-shaped bin 15 is provided with a limit sliding groove 16.

[0034] In the embodiment, the upper end of the motor 21 is fixedly connected in the middle part of the inner top wall of the moving bin 11, and the front and rear ends of the bidirectional screw rod one 24 are rotatably connected in the middle part of the upper end front and rear sides of the moving bin 11.

[0035] Specifically, the two ends of the wing 6 are placed in the grooves of the lower fixed seats 310 on both sides, the upper fixed seat 311 is placed on the upper end of the lower fixed seat 310, the clamping block 312 and the spring 313 are locked, the motor 21 is started, the bevel gear one 22 drives the bevel gear two 23 to rotate, thereby driving the front and rear driving seats 25 to move close to each other through the bidirectional screw rod one 24, and then the rotating shaft two 28 is driven to first slide close to the opening in the lower end of the jacking seat 29 and then jacked up through the rotating shaft one 26 and the connecting shaft 27, and then the jacking column 210 pushes against the lower end middle part of the wing 6, in the jacking process, the sliding shaft 39 of the clamping assembly can slide in the limit sliding seat 14, thereby making the wing 6 be able to be bent, through the cooperation of the bending detection mechanism 2 and the adjusting mechanism 3, the wing 6 can be bent and tested, and then the compression resistance of the wing 6 can be tested.

[0036] In the embodiment, the adjusting mechanism 3 comprises an intermittent overturning assembly and a clamping assembly, the intermittent overturning assembly comprises a worm 34, the middle part of the worm 34 is fixedly connected with a belt pulley two 33, the belt pulley two 33 is connected with a belt pulley one 31 through a transmission belt 32, the upper end of the worm 34 is uniformly distributed with a worm wheel 35, the middle part of the worm wheel 35 is fixedly connected with a rotating shaft three 36, the left end of the rotating shaft three 36 is fixedly connected with an intermittent gear 37, and the intermittent gear 37 is meshingly connected with a full gear one 38.

[0037] In the embodiment, the clamping assembly comprises a lower fixed seat 310, the side away from the wing 6 of the lower fixed seat 310 is fixedly connected with a sliding shaft 39, the upper end of the lower fixed seat 310 is slidingly connected with an upper fixed seat 311, the middle part front and rear end of the upper fixed seat 311 is slidingly connected with a clamping block 312, and the inner lower end middle part of the upper fixed seat 311 is provided with a spring 313.

[0038] The inner periphery of the belt pulley 31 is fixedly connected to the middle outer periphery of the bidirectional screw rod 24, the worm gears 35 are all in mesh with the worm 34, the middle parts of the limiting sliding grooves 16 are all rotationally connected to the left side openings of the side plates 13, the left ends of the right side sliding shafts 39 are all fixedly connected to the middle parts of the full gears 38, and the front and rear ends of the worm 34 are all rotationally connected to the front and rear lower ends of the side plates 13.

[0039] Specifically, after the detection on one side of the wing 6 is completed, the worm 34 drives the rotating shaft three 36 and the intermittent gear 37 to rotate and mesh with the full gear one 38 through the worm gear 35, and then drives the right side sliding shaft 39 to rotate and cooperate with the left side sliding shaft 39, so that the clamping assembly starts to reverse. At this time, the jacking column 210 drops to the lowest point, the dial 414 moves to the rightmost side and is flipped to the right and up due to the shape of the limiting sliding groove 16, without affecting the flipping of the wing 6. When the wing 6 is flipped, the upper end of the jacking column 210 is attached to the lower end of the wing 6, and the dial 414 is reattached to the upper right end of the wing 6, so that the other side of the wing 6 is detected for pressure resistance and paint surface wear resistance. Through the cooperation of the workbench 1, the bending detection mechanism 2, the adjusting mechanism 3 and the hardness detection mechanism 4, the other side of the wing 6 can be automatically flipped and detected after the detection on one side of the wing 6 is completed.

[0040] In this embodiment, the hardness detection mechanism 4 comprises a driving assembly and a detection assembly. The driving assembly comprises a transmission shaft 43, the lower end of the transmission shaft 43 is fixedly connected with a bevel gear four 42, the bevel gear four 42 is meshingly connected with a bevel gear three 41, the upper end of the transmission shaft 43 is fixedly connected with a bevel gear five 44, the bevel gear five 44 is meshingly connected with a bevel gear six 45, the middle part of the bevel gear six 45 is fixedly connected with a bidirectional screw rod two 46, the outer periphery of the bidirectional screw rod two 46 is threadedly connected with a sliding seat 47, the lower end of the sliding seat 47 is uniformly distributed with spline sleeves 48, the upper end of the spline sleeves 48 is fixedly connected with full gears two 49, and the full gears two 49 are all meshingly connected with limiting racks 410.

[0041] In this embodiment, the detection assembly comprises a counterweight sliding seat 416, the front end of the counterweight sliding seat 416 is fixedly connected with an adjusting rod 415, the middle part of the adjusting rod 415 is uniformly distributed with rotating shafts 413, the lower end of the rotating shafts 413 is fixedly connected with dials 414, the upper end of the rotating shafts 413 is fixedly connected with universal couplings 412, and the upper end of the universal couplings 412 is fixedly connected with spline shafts 411.

[0042] In this embodiment, the upper and lower ends of the transmission shaft 43 are rotatably connected to the inner right upper and lower ends of the L-shaped bin 15, the two ends of the two-way threaded rod 46 are rotatably connected to the inner upper rear ends of the L-shaped bin 15, the outer periphery of the sliding seat 47 is slidably connected to the inner upper part of the L-shaped bin 15, the upper ends of the spline sleeve 48 are slidably connected to the front lower end openings of the L-shaped bin 15, the upper ends of the limiting rack 410 are fixedly connected to the outer periphery of the front lower end openings of the L-shaped bin 15, the front end of the counterweight sliding seat 416 is slidably connected to the inside of the limiting sliding groove 16, and the upper ends of the spline shaft 411 are slidably connected to the inside of the spline sleeve 48.

[0043] Specifically, the two-way threaded rod 24 rotates through the belt pulley 31, thereby driving the worm 34 to rotate through the transmission belt 32 and the belt pulley 33, and further driving the transmission shaft 43 to rotate through the bevel gear 41 and the bevel gear 42, and then driving the two-way threaded rod 46 to rotate through the bevel gear 44 and the bevel gear 45, and then moving the spline sleeve 48 and the spline shaft 411 to the right through the sliding seat 47, rotating the spline sleeve 48 and the spline shaft 411 through the full gear 49 and the limiting rack 410, and further rotating the needle disc 414 through the universal joint 412 and the rotating shaft 413, and at the same time, moving the needle disc 414 at the lower end of the rotating shaft 413 along the curved surface of the upper end of the wing 6 that is bent and reset through the cooperation of the counterweight sliding seat 416 and the limiting sliding groove 16, and the adjusting rod 415, thereby detecting the surface paint hardness of the wing 6, and through the cooperation of the bending detection mechanism 2, the adjusting mechanism 3, the hardness detection mechanism 4 and the workbench 1, the surface paint hardness of the wing 6 is detected while the bending degree of the wing 6 is detected.

[0044] An unmanned aerial vehicle, comprising an unmanned aerial vehicle body 5, characterized in that the lower end of the unmanned aerial vehicle body 5 is fixedly connected to the wing 6 as described above, the inner ends of the two ends of the wing 6 are fixedly installed with propellers 8, the front driving ends of the propellers 8 are fixedly connected with brushless motors 7, and the rear end of the unmanned aerial vehicle body 5 is fixedly connected with a tail 9.

[0045] Working principle: first, the wing 6 both ends are placed in the lower fixed seat 310 groove on both sides, and the upper fixed seat 311 is placed on the upper end of the lower fixed seat 310, locked by the clamp block 312 and the spring 313, start the motor 21, through the bevel gear one 22 drive bevel gear two 23 rotation, thus through the bidirectional screw rod one 24 drive front and back side drive seat 25 close, and then through the rotating shaft one 26 and connecting shaft 27 drive rotating shaft two 28 in the opening under the jacking seat 29 first sliding close to jacking, and then through the jacking column 210 against the lower end of the wing 6 middle, in the process of jacking, the sliding shaft 39 of clamping assembly can slide in the inside of the limiting slide 14, and then make the wing 6 can be curved, through the cooperation of the bending detection mechanism 2 and the adjusting mechanism 3, the wing 6 can be bent test, and then test the compression resistance of the wing 6, at the same time, the bidirectional screw rod one 24 rotates through the belt pulley one 31, thus through the transmission belt 32 and the belt pulley two 33 drive the worm 34 rotation, and then through the bevel gear three 41 and the bevel gear four 42 drive the transmission shaft 43 rotation, and then through the bevel gear five 44 and the bevel gear six 45 drive the bidirectional screw rod two 46 rotation, then through the sliding seat 47 drive the spline sleeve 48 and the spline shaft 411 move to the right, through the cooperation of the full gear two 49 and the limiting rack 410, drive the spline sleeve 48 and the spline shaft 411 rotation, and then through the universal coupling 412 and the rotating shaft 413 drive the dial 414 rotation, at the same time, through the cooperation of the counterweight slide 416 and the limiting sliding slot 16, through the adjusting rod 415 drive the dial 414 at the lower end of the rotating shaft 413 along the curved surface of the wing 6 upper end being bent and reset, and then detect the surface paint hardness of the wing 6, through the cooperation of the bending detection mechanism 2, the adjusting mechanism 3, the hardness detection mechanism 4 and the workbench 1, realize the detection of the wing 6 surface paint hardness while detecting the bending degree of the wing 6, after detecting on one side of the wing 6 is completed, the worm 34 drives the rotating shaft three 36 and the intermittent gear 37 to rotate through the worm wheel 35 and engages with the full gear one 38, and then the right side sliding shaft 39 rotates and cooperates with the left side sliding shaft 39, so that the clamping assembly starts to overturn, at this time, the jacking column 210 drops to the lowest point, the dial 414 moves to the rightmost side and turns upward to the right due to the shape of the limiting sliding slot 16, without affecting the turning of the wing 6, when the wing 6 turns over, the upper end of the jacking column 210 is attached to the lower end of the wing 6, and the dial 414 is reattached to the upper end of the right side of the wing 6, for the other side compression and paint wear resistance detection, through the cooperation of the workbench 1, the bending detection mechanism 2, the adjusting mechanism 3 and the hardness detection mechanism 4, the other side of the wing 6 can be detected automatically after one side of the wing 6 is detected.

[0046] The above embodiments are only used for illustrating the present application, but not limiting the present application. Although the present application is explained in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not deviate from the spirit and scope of the present application, and should be covered in the scope of the claims of the present application.

Claims

1. A compression resistance detection device for unmanned aerial vehicle production, comprising a workbench, characterized in that, The lower end of the workbench is provided with a bending detection mechanism, the middle part of the workbench is fixedly provided with an adjusting mechanism, the inside of the adjusting mechanism is uniformly distributed with airfoils, the upper end of the workbench is fixedly provided with a hardness detection mechanism, the bending detection mechanism comprises an electric motor and a jacking seat, the upper end of the driving end of the electric motor is fixedly connected with a bevel gear one, the bevel gear one is meshedly connected with a bevel gear two, the middle part of the bevel gear two is fixedly connected with a bidirectional screw rod one, the two ends of the bidirectional screw rod one are all threadedly connected with driving seats, the upper ends of the driving seats are all rotationally connected with rotating shafts one, the outer periphery of the rotating shafts one is all rotationally connected with connecting shafts, the upper ends of the connecting shafts are all rotationally connected with rotating shafts two, the two ends of the rotating shafts two are all slidably connected in the front and rear end openings of the two sides of the jacking seat, the upper end of the jacking seat is fixedly connected with a jacking column; The workbench comprises a moving bin, and the upper end rear side of the moving bin is fixedly connected with an L-shaped bin, and the rear middle part of the L-shaped bin is provided with a limiting sliding groove; The adjusting mechanism comprises an intermittent overturning assembly, the intermittent overturning assembly comprises a worm, the middle part of the worm is fixedly connected with a belt pulley two, the belt pulley two is connected with a belt pulley one through a transmission belt, and the inner periphery of the belt pulley one is fixedly connected with the middle part outer periphery of the bidirectional screw rod one; The hardness detection mechanism comprises a driving assembly and a detection assembly, the driving assembly comprises a transmission shaft, the lower end of the transmission shaft is fixedly connected with a bevel gear four, the bevel gear four is meshedly connected with a bevel gear three, the upper end of the transmission shaft is fixedly connected with a bevel gear five, the bevel gear five is meshedly connected with a bevel gear six, the middle part of the bevel gear six is fixedly connected with a bidirectional screw rod two, the outer periphery of the bidirectional screw rod two is threadedly connected with a sliding seat, the lower ends of the sliding seat are uniformly distributed with spline sleeves, the upper ends of the spline sleeves are all fixedly connected with full gears two, the full gears two are all meshedly connected with limiting racks, the detection assembly comprises a counterweight sliding seat, the front end of the counterweight sliding seat is fixedly connected with an adjusting rod, the middle part of the adjusting rod is uniformly distributed with rotating shafts, the lower ends of the rotating shafts are all fixedly connected with needle discs, the upper ends of the rotating shafts are all fixedly connected with universal couplings, the upper ends of the universal couplings are all fixedly connected with spline shafts, the upper and lower ends of the transmission shaft are all rotationally connected in the inner right side upper and lower ends of the L-shaped bin, the two ends of the bidirectional screw rod two are all rotationally connected in the inner upper part rear sides of the L-shaped bin, the outer periphery of the sliding seat is all slidably connected in the inner upper part of the L-shaped bin, the upper ends of the spline sleeves are all slidably connected in the front side lower end openings of the L-shaped bin, the upper ends of the limiting racks are all fixedly connected in the outer periphery of the front side lower end openings of the L-shaped bin, the front end of the counterweight sliding seat is slidably connected in the inside of the limiting sliding groove, and the upper ends of the spline shafts are all slidably connected in the interiors of the spline sleeves. 2.The compression detection device for unmanned aerial vehicle production of claim 1, wherein The upper end left side of the moving bin is fixedly connected with a side plate one, the upper end right side of the moving bin is fixedly connected with a side plate two, and the sides, away from the airfoils, of the side plate two and the side plate one are all uniformly distributed with limiting sliding seats. 3.The compression detection device for unmanned aerial vehicle production of claim 1, wherein, The upper end of the motor is fixedly connected in the middle of the inner top wall of the moving bin, and the front and rear ends of the bidirectional threaded rod one are rotatably connected in the middle of the upper end of the moving bin.

4. The compression detection device for unmanned aerial vehicle production of claim 1, wherein, The adjusting mechanism further comprises a clamping assembly, the upper end of the worm is uniformly distributed with a worm gear, the middle of the worm gear is fixedly connected with a rotating shaft three, the left end of the rotating shaft three is fixedly connected with an intermittent gear, and the intermittent gear is meshingly connected with a full gear one.

5. The compression detection device for unmanned aerial vehicle production of claim 4, wherein, The clamping assembly comprises a lower fixed seat, the side away from the wing of the lower fixed seat is fixedly connected with a sliding shaft, the upper end of the lower fixed seat is slidingly connected with an upper fixed seat, the middle front and rear ends of the upper fixed seat are slidingly connected with a clamping block, and the middle of the inner lower end of the upper fixed seat is provided with a spring. 6.The pressure resistance detection device for unmanned aerial vehicle production of claim 5, wherein, The worm gears are meshed with the worm, the left end of the sliding shaft on the right side is fixedly connected in the middle of the full gear one, and the front and rear ends of the worm are rotatably connected in the front and rear lower ends of the side plate two.

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