A drop test device for axial motor processing

Abstract

The present invention relates to the field of motor processing technology, and specifically to a drop test device for axial motor processing, comprising a landing device, a landing plate installed on the landing device, a suction cup arranged on the landing plate, a control console for controlling the landing device and the suction cup, a drop platform located below the suction cup, and a protective shell installed on the outside of the drop platform, and also includes: an adjustment component. The drop test device for axial motor processing is provided with an adjustment component provided on the landing plate. The adjustment component can adjust the working states of two groups of suction cups thereon through a connecting plate, so that the two groups of suction cups can adsorb the plane of a micro axial motor tooling, and at the same time, the two connecting plates can clamp the side of the micro axial motor tooling, so that the drop test device in the present invention can perform directional drop detection and short-distance micro-drop detection on the micro axial motor, effectively reducing the detection cost of the micro axial motor.

Description

Technical Field

[0001] The invention relates to the technical field of motor processing, and in particular to a drop test device for axial motor processing. Background Art

[0002] The characteristic of axial motors is that their magnetic field direction is axial. Axial motors are light in weight and small in size. Compared with traditional radial flux motors, axial motors have the advantages of being lightweight, saving space, and having higher power density and torque density. They can be matched with reducers with small reduction ratios, and use less materials such as copper and iron, with lower losses and higher efficiency, but they have higher requirements on the strength of the bearings.

[0003] At present, when the existing micro axial motors are subjected to drop detection, multiple micro axial motors are usually installed in corresponding tooling, and a directional drop tester is used to test the tooling equipped with the micro axial motors. However, when the directional drop tester is used for testing, the tooling is adsorbed by a suction cup, and the drop detection of the tooling equipped with the micro axial motor is realized through the operation of the landing device and the suction cup. However, when performing the detection, it is often necessary to perform the detection at multiple different heights, and after the tooling equipped with the micro axial motor falls, it is necessary to manually clamp it multiple times. At the same time, when the micro axial motor is subjected to drop detection in different ways, if a short-distance micro-drop detection is required, a short-distance micro-drop tester is also required, thereby increasing the test cost of the micro axial motor;

[0004] Although the existing patent application number: CN202111580774.2, discloses: a motor drop test device for motor processing. After the test motor completes the drop, as the rectangular frame continues to rotate, the motor performance test auxiliary mechanism is triggered to clean and inspect the motor after the drop, thereby speeding up the motor drop test process. However, this device is not suitable for drop testing of tooling that clamps multiple miniature axial motors. For this reason, we propose a drop test device for axial motor processing. Summary of the invention

[0005] The object of the present invention is to provide a drop test device for axial motor processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a drop test device for axial motor processing, comprising a landing device, a landing plate installed on the landing device, a suction cup arranged on the landing plate, a control console for controlling the landing device and the suction cup, a drop platform located below the suction cup, and a protective shell installed outside the drop platform, and also comprising:

[0007] An adjustment component, wherein the adjustment component is mounted on the landing plate and is used to adjust the state of the suction cup;

[0008] A guide assembly, wherein two guide assemblies are provided, and the two guide assemblies are located on both sides of the falling platform, and the two guide assemblies guide the tooling equipped with the micro axial motor after falling;

[0009] A pushing assembly is installed on the drop platform and is used to adjust the position of the guide assembly.

[0010] There are two groups of suction cups, each group of suction cups is equipped with a connecting plate, and the connecting plate is used to support the suction cups.

[0011] The adjustment assembly comprises an adjustment frame fixedly connected to one end of the lifting plate, a first bidirectional threaded rod is rotatably connected inside the adjustment frame, and a driving motor for driving the first bidirectional threaded rod is installed on the adjustment frame;

[0012] The outer side of the first bidirectional threaded rod is threadedly connected to two adjustment blocks, a synchronous housing is installed on the two adjustment blocks, an adjustment rod is slidably connected between the two synchronous housings, and a rotating motor for driving the adjustment rod is installed on the adjustment frame;

[0013] The synchronous housing is provided with a driving member for driving the connecting plate, and the adjustment component is provided to achieve the function of adjusting the two groups of suction cups.

[0014] The driving member includes a connecting shaft fixedly mounted on one end of the connecting plate, the connecting shaft passes through one side of the synchronous housing, and the connecting shaft is rotatably connected to the synchronous housing, a worm wheel is fixedly mounted on one end of the connecting shaft located inside the synchronous housing, and a worm is rotatably connected to the outer side of the worm wheel, the interior of the worm is hollow, one end of the worm is rotatably connected to the synchronous housing through a bearing, and a synchronous sleeve is fixedly mounted inside the worm;

[0015] A clamping piece is provided between the synchronous sleeve and the adjusting rod, and the driving piece is provided to drive the connecting plate.

[0016] Among them, the locking piece includes two guide strips fixedly installed on the outside of the adjustment rod, the synchronous sleeve is slidably sleeved on the outside of the adjustment rod, and the synchronous sleeve is provided with guide grooves at the positions corresponding to the two guide strips, and the synchronous sleeve is adjusted by the locking piece.

[0017] Wherein, the falling platform is provided with slide grooves at positions corresponding to the two pushing components, and the pushing components include moving parts arranged at the slide grooves;

[0018] The moving member is provided with a supporting shell, a lifting member is provided with the supporting shell, a lifting block is provided at the output end of the lifting member, a rotating shaft is rotatably connected to the lifting block, and a rotating member for driving the rotating shaft is provided on the lifting block;

[0019] A fixed shell is fixedly installed at one end of the rotating shaft, and a telescopic member is installed at the fixed shell. The telescopic member is connected to the guide component, and the pushing component is provided to achieve the function of pushing the tooling equipped with the micro motor.

[0020] Among them, the rotating part includes an electric push rod fixedly installed on the lifting block, the output end of the electric push rod is fixedly connected to a rack, and the outer side of the rack is meshed with a rotating gear, and the rotating gear is fixedly sleeved on the outer side of the rotating shaft, and the rotating shaft is driven by the rotating part.

[0021] The guide assembly includes a support frame connected to the telescopic member, a support shaft is fixedly mounted on the support frame, opening and closing plates are rotatably connected to both ends of the support shaft, and an opening and closing member for adjusting the opening and closing angles of the two opening and closing plates is mounted on the support frame;

[0022] One end of the two opening and closing plates away from the supporting shaft is fixedly connected with a guide sleeve and a positioning sleeve respectively;

[0023] A detection member is installed on the guide sleeve;

[0024] The positioning sleeve is provided with a limiting member for further limiting the position of the tooling equipped with the micro axial motor, and the guiding component is provided to guide the tooling equipped with the micro axial motor.

[0025] Among them, the opening and closing parts include positioning bevel gears respectively fixedly installed on the side where the two opening and closing plates are close to each other, and an active bevel gear is meshed and connected between the two positioning bevel gears. An active motor for driving the active bevel gear is installed on the support frame, and the distance between the two opening and closing plates can be adjusted by the opening and closing parts.

[0026] Among them, the positioning sleeve is provided with a moving opening, and the limiting member includes two limiting plates that slide through the moving opening. The positioning sleeve is rotatably connected to a second two-way threaded rod, and one end of the two limiting plates located inside the positioning sleeve is threadedly connected to the second two-way threaded rod. A positioning member for driving the second two-way threaded rod is installed inside the positioning sleeve, and the limiting member is used to realize the function of positioning the tooling after falling.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] When the present invention is in use, an adjustment component is provided on the landing plate. The adjustment component can adjust the working state of the two groups of suction cups thereon through the connecting plate, so that the two groups of suction cups can adsorb the plane of the micro axial motor tooling, and at the same time, the two connecting plates can clamp the side of the micro axial motor tooling, so that the drop test device in the present invention can perform directional drop detection and short-distance micro-drop detection on the micro axial motor, effectively reducing the detection cost of the micro axial motor.

[0029] When the present invention is in use, through the cooperation of the provided guide assembly and the pushing assembly, when a directional drop detection is performed on a tooling equipped with a micro axial motor, the tooling located on the drop platform can be "reset", so that when the suction cup moves down, the tooling can be assisted by the suction cup to adsorb the tooling again, and then the directional drop detection at the next height can be performed, with a high degree of automation and high detection efficiency.

[0030] The present invention can cooperate with the adjustment component through the guide component and the pushing component to perform stable detection on the micro axial motor in short-distance micro-drop detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a side view of the overall structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the internal structure of the protective shell of the present invention;

[0034] Figure 4 This is a schematic diagram of the connecting plate structure of the present invention;

[0035] Figure 5 This is a schematic diagram of the internal structure of the synchronous housing of the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of the drop platform of the present invention from a top view;

[0037] Figure 7 This is a structural diagram of Embodiment 2 of the present invention;

[0038] Figure 8 This is a schematic diagram of the support frame structure of the present invention;

[0039] Fig. 9 For the present invention Figure 8 A schematic diagram of the enlarged structure of the middle A area;

[0040] Fig.10 This is a schematic diagram of the explosion structure of the guide sleeve and the positioning sleeve of the present invention;

[0041] Fig.11 It is a schematic diagram of the structure of the position-limiting member of the present invention;

[0042] Fig.12 It is a structural schematic diagram of the clamping state of two guide sleeves and two positioning sleeves on a tooling according to the present invention.

[0043] In the figure: 1-landing device; 11-landing plate; 12-suction cup; 13-control console; 14-protective shell; 15-drop platform; 2-adjustment assembly; 21-adjustment frame; 22-first bidirectional threaded rod; 23-driving motor; 24-adjustment block; 25-synchronous shell; 26-adjustment rod; 27-rotating motor; 28-driving member; 281-connecting shaft; 282-worm gear; 283-worm; 284-synchronous sleeve; 29-positioning member; 291-guide strip; 3-guide assembly; 31-support frame; 32-support shaft; 33-opening and closing plate; 34-opening and closing member; 341-positioning helical gear; 342-active helical gear; 343-active motor; 35-guide sleeve; 36- Positioning sleeve; 361-moving opening; 362-second two-way threaded rod; 363-positioning member; 37-detection member; 38-limiting member; 381-limiting plate; 4-pushing assembly; 41-moving member; 411-moving screw rod; 412-moving motor; 42-support shell; 43-lifting member; 431-lifting screw rod; 432-lifting motor; 44-lifting block; 45-rotating shaft; 46-rotating member; 461-electric push rod; 462-rack; 463-rotating gear; 47-fixed shell; 48-telescopic member; 481-telescopic rod assembly; 482-first slider; 483-second slider; 484-third two-way threaded rod; 485-positioning motor; 5-connecting plate. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-12 , Embodiment 1

[0046] A drop test device for axial motor processing, comprising a landing device 1, a landing plate 11 installed on the landing device 1, a suction cup 12 arranged on the landing plate 11, a console 13 for controlling the landing device 1 and the suction cup 12, a drop platform 15 located below the suction cup 12, and a protective shell 14 installed on the outside of the drop platform 15, wherein the protective shell 14 is made of a transparent material, has a strong strength, and can prevent the tooling from falling to the outside of the protective shell 14 when it falls. The landing device 1 is an existing landing device 1, which can realize that the tooling equipped with a micro axial motor on the landing plate 11 is moved up to a certain height and then dropped, and at the same time, under the control of the console 13, short-distance micro-drop detection can also be performed, and also includes:

[0047] An adjustment component 2, the adjustment component 2 is mounted on the landing plate 11, and the adjustment component 2 is used to adjust the state of the suction cup 12;

[0048] There are two groups of suction cups 12, each group of suction cups 12 is installed with a connecting plate 5, and there are two suction cups 12 on the connecting plate 5. The suction cups 12 are connected to the external vacuum equipment through a vacuum tube. The connecting plate 5 is used to support the suction cups 12. The adjustment assembly 2 includes an adjustment frame 21 fixedly connected to one end of the lifting plate 11. The adjustment frame 21 is U-shaped. A first bidirectional threaded rod 22 is rotatably connected inside the adjustment frame 21. A driving motor 23 for driving the first bidirectional threaded rod 22 is installed on the adjustment frame 21;

[0049] The first bidirectional threaded rod 22 is threadedly connected to two adjustment blocks 24 on the outside, and a synchronous housing 25 is installed on the two adjustment blocks 24. An adjustment rod 26 is slidably connected between the two synchronous housings 25. A rotating motor 27 for driving the adjustment rod 26 is installed on the adjustment frame 21.

[0050] A driving member 28 for driving the connecting plate 5 is installed on the synchronous housing 25. The driving member 28 includes a connecting shaft 281 fixedly installed at one end of the connecting plate 5. The connecting shaft 281 passes through one side of the synchronous housing 25 and is rotatably connected to the synchronous housing 25. A worm gear 282 is fixedly installed at one end of the connecting shaft 281 located inside the synchronous housing 25, and a worm 283 is rotatably connected to the outer side of the worm gear 282. The inside of the worm 283 is hollow. One end of the worm 283 is rotatably connected to the synchronous housing 25 through a bearing, and a synchronous sleeve 284 is fixedly installed inside the worm 283.

[0051] A locking member 29 is provided between the synchronous sleeve 284 and the adjustment rod 26. The locking member 29 includes two guide strips 291 fixedly mounted on the outside of the adjustment rod 26. The synchronous sleeve 284 is slidably sleeved on the outside of the adjustment rod 26, and the synchronous sleeve 284 is provided with guide grooves at positions corresponding to the two guide strips 291.

[0052] Specific implementation process: When the directional drop test is performed, the connecting plate 5 and the drop platform 15 are in a parallel state, that is, the two suction cups 12 on the two connecting plates 5 mutually adsorb and fix the tooling equipped with the micro motor;

[0053] At the same time, when a short-distance micro-drop test is carried out, the rotating motor 27 is operated. When the rotating motor 27 is operating, it drives the worm 283 to rotate synchronously through the synchronous sleeve 284 through the two guide strips 291 on the slide rod. When the worm 283 rotates, it drives the worm wheel 282 to rotate, and the worm wheel 282 drives the connecting plate 5 to rotate 90° relative to the synchronous housing 25 through the connecting shaft 281, further making the suction cups 12 on the two connecting plates 5 face each other, and then, the driving motor 23 is operated to further rotate the first bidirectional threaded rod 22. When the first bidirectional threaded rod 22 rotates, it provides driving force in opposite directions to the two adjustment blocks 24. Then, the adjustment blocks 24 are limited by the synchronous housing 25 and the slide rod, and the two connecting plates 5 are further moved toward each other until they move to a distance for clamping and fixing the tooling.

[0054] A guide assembly 3, wherein two guide assemblies 3 are provided, and the two guide assemblies 3 are located on both sides of the falling platform 15, and the two guide assemblies 3 guide the tooling equipped with the micro axial motor after falling;

[0055] The pushing assembly 4 is installed on the falling platform 15 and is used to adjust the position of the guiding assembly 3 .

[0056] The drop platform 15 is provided with slide grooves at positions corresponding to the two push components 4, respectively. The push component 4 includes a moving member 41 arranged at the slide groove, and the moving member 41 includes a moving screw rod 411 rotatably connected inside the slide groove. A moving motor 412 for driving the moving screw rod 411 is installed outside the drop platform 15, and the bottom of the support shell 42 is slidably connected inside the slide groove, and the support shell 42 is threadedly sleeved on the outside of the moving screw rod 411;

[0057] A support shell 42 is installed on the moving member 41, a lifting member 43 is installed on the support shell 42, and a lifting block 44 is installed at the output end of the lifting member 43. In the present invention, the lifting member 43 is preferably a lifting screw 431 rotatably connected to the inside of the support shell 42, and a lifting motor 432 for driving the lifting screw 431 is also installed on the support shell 42. The lifting block 44 is threadedly sleeved on the outside of the lifting screw 431, and the lifting block 44 is slidably connected to the support shell 42, so that the lifting member 43 screw rod is rotated by the operation of the lifting motor 432, thereby providing a driving force for the lifting block 44. The lifting block 44 is limited by the support shell 42, so that it moves up and down along the support shell 42. A rotating shaft 45 is rotatably connected to the lifting block 44, and a rotating member 46 for driving the rotating shaft 45 is installed on the lifting block 44;

[0058] A fixed shell 47 is fixedly mounted on one end of the rotating shaft 45 , and a telescopic member 48 is mounted on the fixed shell 47 , and the telescopic member 48 is connected to the guide assembly 3 .

[0059] The rotating member 46 includes an electric push rod 461 fixedly mounted on the lifting block 44 . The output end of the electric push rod 461 is fixedly connected to a rack 462 , and the outer side of the rack 462 is meshedly connected to a rotating gear 463 . The rotating gear 463 is fixedly sleeved on the outer side of the rotating shaft 45 .

[0060] The guide assembly 3 includes a support frame 31 connected to the telescopic member 48, a support shaft 32 is fixedly mounted on the support frame 31, and opening and closing plates 33 are rotatably connected to both ends of the support shaft 32, and the two opening and closing plates 33 are arranged in an L shape, so as to ensure that they can be connected to the support shaft 32 and can maintain the opening and closing function with each other, and the opening and closing member 34 includes positioning bevel gears 341 respectively fixedly mounted on the sides of the two opening and closing plates 33 close to each other, and an active bevel gear 342 is meshedly connected between the two positioning bevel gears 341, and an active motor 343 for driving the active bevel gear 342 is mounted on the support frame 31, and an opening and closing member 34 for adjusting the opening and closing angles of the two opening and closing plates 33 is mounted on the support frame 31;

[0061] The ends of the two opening and closing plates 33 away from the support shaft 32 are respectively fixedly connected with a guide sleeve 35 and a positioning sleeve 36;

[0062] A detection member 37 is installed on the guide sleeve 35. In the present invention, the detection member 37 is preferably an infrared sensor, that is, the guide sleeve 35 is an infrared transmitter, and the protective shell 14 is installed with an infrared receiver at a position corresponding to the infrared transmitter;

[0063] A limiting member 38 is mounted on the positioning sleeve 36 for further limiting the position of the tooling equipped with the micro axial motor.

[0064] A moving opening 361 is provided on the positioning sleeve 36, and the limiting member 38 includes two limiting plates 381 that slide through the moving opening 361. A second bidirectional threaded rod 362 is rotatably connected inside the positioning sleeve 36, and one end of the two limiting plates 381 located inside the positioning sleeve 36 is threadedly connected to the second bidirectional threaded rod 362. A positioning member 363 for driving the second bidirectional threaded rod 362 is installed inside the positioning sleeve 36. In the present invention, the positioning member 363 is preferably a first positioning gear fixedly installed at one end of the second bidirectional threaded rod 362, and the second positioning gear is meshingly connected to the outer side of the first positioning gear, and a micro motor for driving the second positioning gear is installed inside the positioning sleeve 36.

[0065] Specific implementation process: When the directional drop test is carried out, the two suction cups 12 on the two connecting plates 5 are in a horizontal state with the drop platform 15, and the tooling equipped with the micro axial motor is adsorbed. At this time, the two guide sleeves 35 and the positioning sleeves 36 are respectively in a vertical state and located at the two corners inside the protective shell 14, that is, at the two corners away from the suction cups 12, so as to prevent the tooling from falling on its components when it falls. Subsequently, through the debugging console 13, the suction cups 12 drive the tooling to move up to the set height, and then carry out a directional drop. When the tooling falls onto the drop platform 15, if the tooling is located near the two sides of the protective shell 14, When the infrared transmitter on the guide sleeve 35 emits a signal, but the infrared receiver on the protective shell 14 does not receive the signal, then at this time, the two guide shells are in a vertical state and move along the direction of the tooling, and push the tooling to move relatively to the center of the falling platform 15, then the two positioning sleeves 36 and the guide sleeve 35 are driven by the push rod respectively, so that the rack 462 drives the gear to rotate, and after the rotating shaft 45 is further rotated by a certain angle, the positioning sleeve 36 is facing downward, and the guide sleeve 35 is facing upward, then the lifting member 43 is operated to move the lifting block 44 downward until the positioning sleeve 36 contacts the ground;

[0066] At this time, the two positioning sleeves 36 move toward each other until they contact and clamp the tooling equipped with the micro axial motor. At the same time, the micro motor runs, thereby further driving the first positioning gear to rotate through the second positioning gear, and further rotating the second bidirectional threaded rod 362. When the second bidirectional threaded rod 362 rotates, it provides driving force for the two limit plates 381, so that the two limit plates 381 move toward each other under the limit of the limit opening until the four limit blocks at the two positioning sleeves 36 clamp and fix the tooling together. Subsequently, the lifting member 43 operates to move the tooling to the bottom of the suction cup 12, and the suction cup 12 adsorbs and fixes the tooling again, and the next height test is carried out through the control console 13.

[0067] If the infrared receiver receives a signal, the tooling is located on the drop platform 15 and close to its center, then the guide sleeve 35 and the positioning sleeve 36 are directly in a horizontal state, and under the action of the telescopic member 48, they move along the tooling direction to achieve rapid clamping of the tooling;

[0068] At the same time, when conducting a short-distance micro-drop test, the two groups of positioning sleeves 36 and guide sleeves 35 are respectively in an open state under the connection of the opening and closing plate 33, and at the same time, under the connection of the telescopic member 48, the two groups of positioning sleeves 36 and guide sleeves 35 further form a frame. At this time, the two connecting plates 5 are in a vertical state with the drop platform 15. At this time, the two connecting plates 5 clamp the tooling equipped with the micro axial motor between each other, and the clamping state is located between the two suction cups 12 of each connecting plate 5, and after rising a short distance, the two connecting plates 5 move away from each other, so that the tooling falls between the two groups of guide sleeves 35 and the positioning sleeves 36, and is in a vertical state with the drop platform 15. Subsequently, the two connecting plates 5 move down again to clamp the tooling, and then release it, and repeat this process to realize a short-distance micro-drop test on the tooling equipped with the micro axial motor.

[0069] See also Figure 7 , Embodiment 2

[0070] Embodiment 2 is a further supplementary explanation of embodiment 1: in the present invention, the telescopic member 48 is composed of two groups of telescopic rod assemblies 481, and the two ends of the two groups of telescopic rod assemblies 481 are respectively connected to two first sliders 482 and two second sliders 483, the two first sliders 482 are slidably connected to the fixed shell 47, and a third bidirectional threaded rod 484 is installed inside the fixed shell 47, the two second sliders 483 are both threadedly sleeved on the outside of the third bidirectional threaded rod 484, and a positioning motor 485 for driving the third bidirectional threaded rod 484 is installed on the outside of the fixed shell 47, and the other two second sliders 483 are slidably sleeved on the outside of the support frame 31.

[0071] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drop test device for axial motor processing, comprising a landing device (1), a landing plate (11) mounted on the landing device (1), a suction cup (12) arranged on the landing plate (11), a control console (13) for controlling the landing device (1) and the suction cup (12), a drop platform (15) located below the suction cup (12), and a protective shell (14) mounted on the outside of the drop platform (15), characterized in that: Also included are: An adjustment component (2), the adjustment component (2) being mounted on the landing plate (11), and the adjustment component (2) being used to adjust the state of the suction cup (12); A guide assembly (3), wherein two guide assemblies (3) are provided, and the two guide assemblies (3) are located on both sides of the falling platform (15), and the two guide assemblies (3) guide the tooling equipped with the micro axial motor after it falls; A pushing assembly (4), the pushing assembly (4) being mounted on the drop platform (15) and being used to adjust the position of the guide assembly (3); The suction cups (12) are provided in two groups, and a connecting plate (5) is installed on each group of suction cups (12), and the connecting plate (5) is used to support the suction cups (12); The adjustment assembly (2) comprises an adjustment frame (21) fixedly connected to one end of the lifting plate (11), a first bidirectional threaded rod (22) being rotatably connected inside the adjustment frame (21), and a driving motor (23) for driving the first bidirectional threaded rod (22) being mounted on the adjustment frame (21); The first bidirectional threaded rod (22) is threadedly connected to two adjustment blocks (24) on its outer side, a synchronization housing (25) is mounted on each of the two adjustment blocks (24), an adjustment rod (26) is slidably connected between the two synchronization housings (25), and a rotary motor (27) for driving the adjustment rod (26) is mounted on the adjustment frame (21); A driving member (28) for driving the connecting plate (5) is mounted on the synchronization housing (25); The driving member (28) comprises a connecting shaft (281) fixedly mounted on one end of the connecting plate (5), the connecting shaft (281) passing through one side of the synchronous housing (25), and the connecting shaft (281) is rotatably connected to the synchronous housing (25), a worm wheel (282) is fixedly mounted on one end of the connecting shaft (281) located inside the synchronous housing (25), and a worm (283) is rotatably connected to the outside of the worm wheel (282), the inside of the worm (283) is hollow, one end of the worm (283) is rotatably connected to the synchronous housing (25) via a bearing, and a synchronous sleeve (284) is fixedly mounted inside the worm (283); A locking member (29) is provided between the synchronization sleeve (284) and the adjustment rod (26); The falling platform (15) is provided with slide grooves at positions corresponding to the two pushing components (4), and the pushing components (4) include moving parts (41) arranged at the slide grooves; The moving member (41) is mounted with a supporting shell (42), the supporting shell (42) is mounted with a lifting member (43), and a lifting block (44) is mounted at the output end of the lifting member (43), a rotating shaft (45) is rotatably connected to the lifting block (44), and a rotating member (46) for driving the rotating shaft (45) is mounted on the lifting block (44); A fixed shell (47) is fixedly mounted on one end of the rotating shaft (45), a telescopic member (48) is mounted on the fixed shell (47), and the telescopic member (48) is connected to the guide assembly (3); The guide assembly (3) comprises a support frame (31) connected to the telescopic member (48), a support shaft (32) being fixedly mounted on the support frame (31), opening and closing plates (33) being rotatably connected to both ends of the support shaft (32), and an opening and closing member (34) for adjusting the opening and closing angles of the two opening and closing plates (33) being mounted on the support frame (31); One end of the two opening and closing plates (33) away from the support shaft (32) is fixedly connected to a guide sleeve (35) and a positioning sleeve (36) respectively; A detection member (37) is mounted on the guide sleeve (35); The positioning sleeve (36) is provided with a limiting member (38) for further limiting the position of the tooling equipped with the micro axial motor.

2. A drop test device for axial motor processing according to claim 1, characterized in that: The locking member (29) comprises two guide bars (291) fixedly mounted on the outside of the adjustment rod (26); the synchronizing sleeve (284) is slidably sleeved outside the adjustment rod (26); and the synchronizing sleeve (284) is provided with guide grooves at positions corresponding to the two guide bars (291).

3. A drop test device for axial motor processing according to claim 1, characterized in that: The rotating member (46) comprises an electric push rod (461) fixedly mounted on the lifting block (44); the output end of the electric push rod (461) is fixedly connected to a rack (462); the outer side of the rack (462) is meshingly connected to a rotating gear (463); and the rotating gear (463) is fixedly sleeved on the outer side of the rotating shaft (45).

4. The drop test device for axial motor processing according to claim 1, characterized in that: The opening and closing member (34) comprises positioning bevel gears (341) respectively fixedly mounted on the sides of the two opening and closing plates (33) close to each other, a driving bevel gear (342) meshingly connected between the two positioning bevel gears (341), and a driving motor (343) for driving the driving bevel gear (342) is mounted on the support frame (31).

5. The drop test device for axial motor processing according to claim 1, characterized in that: The positioning sleeve (36) is provided with a moving opening (361), the limiting member (38) comprises two limiting plates (381) slidingly passing through the moving opening (361), a second bidirectional threaded rod (362) is rotatably connected inside the positioning sleeve (36), and one end of the two limiting plates (381) located inside the positioning sleeve (36) is threadedly connected to the second bidirectional threaded rod (362), and a positioning member (363) for driving the second bidirectional threaded rod (362) is installed inside the positioning sleeve (36).

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