Intelligent impact and detection device for vacuum lunar surface environment simulation

Abstract

The invention relates to the technical field of impact tests, and discloses an intelligent impact and detection device for vacuum lunar surface environment simulation, which comprises a vacuum box, a model experiment mechanism is arranged in the vacuum box, and an impact mechanism for an impact test and a mechanical arm are arranged on the outer side of the model experiment mechanism. The output end of the impact mechanism and the output end of the mechanical arm are each provided with a quick insertion mechanism, and a storage mechanism is installed on the inner side wall of the vacuum box. According to the invention, lunar surface vacuum environment simulation can be realized, a lunar surface vacuum impact test is realized, and impact test simulation under different conditions is facilitated; a quick insertion mode is adopted for connection, so that test and detection devices can be conveniently and quickly replaced, the diversity of the test is improved, the replacement operation difficulty of detection personnel is reduced, the test devices do not need to be manually replaced under a vacuum condition, and the continuity and efficiency of the test are improved; the impact ball for the test can be cleaned, so that the subsequent test is facilitated, and the simulated soil is convenient to recycle.

Description

Technical Field

[0001] This invention relates to the field of impact testing technology, and in particular to an intelligent impact and detection device for simulating the vacuum lunar environment. Background Technology

[0002] As deep space exploration deepens, safe interaction between probes and planetary surfaces becomes crucial for mission success. Impact and penetration experiments simulating extreme environments like the lunar surface on Earth are important methods for studying the physical and mechanical properties of lunar regolith and verifying landing buffer mechanisms and rover mobility. However, existing drop-ball impact simulation devices suffer from several limitations: low automation (the recovery and repositioning of the impact ball, as well as the placement and wiring of various sensors (such as earth pressure cells and accelerometers), heavily rely on manual operation of robotic arms outside the vacuum chamber or direct entry into the chamber, resulting in cumbersome processes, long experimental intervals, and low efficiency); poor consistency of experimental conditions (the laying, leveling, and compaction control of lunar regolith simulation materials are mainly done manually, making it difficult to ensure completely consistent base conditions for each experiment, introducing additional variables and affecting the repeatability and comparability of experimental data); and limited functionality. Therefore, this paper proposes an intelligent impact and penetration device for simulating the vacuum lunar environment. Summary of the Invention

[0003] To address the technical problems existing in the prior art, the present invention provides an intelligent impact and detection device for simulating the vacuum lunar environment.

[0004] The present invention is achieved by the following technical solution: an intelligent impact and detection device for simulating the vacuum lunar environment, comprising a vacuum chamber, wherein a model experiment mechanism is provided inside the vacuum chamber, and an impact mechanism and a robotic arm for impact testing are provided outside the model experiment mechanism. The output ends of the impact mechanism and the robotic arm are both equipped with quick-connect mechanisms. A storage mechanism is installed on the inner side wall of the vacuum chamber, and an experimental module that docks with the quick-connect mechanism is placed in the storage mechanism. A hopper is installed on the top of the vacuum chamber, and a pull-out mechanism for adjusting the experimental soil is installed on the inner side wall of the top of the vacuum chamber.

[0005] The model experimental mechanism includes a test chamber with an opening at the top, a discharge mechanism installed inside the test chamber, two sets of partitions fixed to the test chamber at the bottom of the discharge mechanism, a storage box slidably connected between the two sets of partitions, and a cleaning mechanism installed inside the storage box.

[0006] The cleaning mechanism includes a box body fixedly connected to the storage box, a tray fixedly connected inside the box body, a cleaning bucket rotatably sleeved on the top of the tray body and rotatably sleeved on the inner side wall of the box body, a drive unit fixedly connected to the outer ring of the cleaning bucket, a top plate slidably sleeved on the inner ring of the cleaning bucket and connected to the tray body, a top rod fixedly connected to the bottom of the top plate and slidably sleeved on the tray body, a transition block fixedly connected to one end of the top rod extending out of the bottom of the tray body, a drive tube rotatably connected to the bottom of the tray body and the inner side wall of the bottom of the box body and threadedly sleeved on the outer ring of the transition block, and an isolation tube fixedly connected to the tray body and the box body and slidably sleeved on the outer ring of the drive tube.

[0007] As a further improvement to the above solution, the impact mechanism includes a first pushing unit fixedly connected to the vacuum box, a second pushing unit fixedly connected to the top of the first pushing unit and arranged vertically thereto, a seventh pushing unit connected to the output end of the second pushing unit and arranged vertically thereto, and the output end of the seventh pushing unit connected to the quick-connect mechanism.

[0008] As a further improvement to the above solution, the quick-connect mechanism includes a flange connected to an adjacent impact mechanism or robotic arm. A connecting rod is fixedly connected to the bottom of the flange, and a docking plate is fixedly connected to the bottom of the connecting rod. An annular mounting cavity is reserved inside the docking plate. A T-shaped turntable is rotatably sleeved on the inner side wall of the mounting cavity. A second drive unit connected to the docking plate is connected to the outer ring of the turntable. An extrusion groove is provided at the bottom of the turntable, inclined along its diameter. An extrusion rod is slidably connected to the extrusion groove. An L-shaped clamping plate is fixedly connected to the bottom of the extrusion rod and slidably connected to the bottom of the turntable. A guide groove is provided at the bottom of the docking plate, inclined along its diameter and communicating with the mounting cavity. The guide groove is slidably connected to the clamping plate. An abutment plate for docking is fixedly connected to the bottom of the docking plate.

[0009] As a further improvement to the above solution, the storage mechanism includes a placement plate fixed to the inner wall of the vacuum chamber. The placement plate has an insertion groove for placing the test module. The top of the insertion groove has an arc-shaped locking groove, and a locking block is fixed to the inner wall of the insertion groove.

[0010] As a further improvement to the above solution, the pulling mechanism includes a pushing unit three fixed to the top of the vacuum chamber, a pushing unit four fixed to the bottom of the output end of the pushing unit three, and a scraper fixed to the bottom of the pushing unit four.

[0011] As a further improvement to the above solution, the test module includes a positioning plate that docks with the quick-connect mechanism. A locking plate is fixedly connected to the positioning plate, and a positioning rod is fixedly connected to the bottom of the locking plate. A limit groove is opened on one side of the positioning rod, and an experimental instrument is fixedly connected to the bottom of the positioning rod. A positioning hole is opened on the top of the positioning plate.

[0012] As a further improvement to the above solution, a discharge pipe is installed at the bottom of the hopper and is fixedly connected to the vacuum box. One end of the discharge pipe that extends into the vacuum box is equipped with a corrugated pipe for material conveying, and the other end of the corrugated pipe is connected to a discharge pipe fixedly connected to the pulling mechanism.

[0013] As a further improvement to the above solution, the discharge mechanism includes two sets of fixed seats installed on the inner side wall of the test chamber. Each of the two sets of fixed seats has a sliding groove on the side close to each other. A receiving plate with an arc-shaped end is slidably sleeved in the sliding groove. A rotating shaft that is rotatably sleeved with the test chamber is fixedly sleeved at the end of the receiving plate. A motor is installed at the end of the rotating shaft that extends out of the test chamber. A U-shaped stabilizing frame is fixedly connected to the bottom of the receiving plate. A stabilizing rod that is slidably sleeved with the test chamber is slidably sleeved in the stabilizing frame. A pushing unit is fixedly connected to the end of the stabilizing rod that extends out of the test chamber. A bracket fixed to the test chamber is installed on one side of the pushing unit. A receiving groove fixed to the test chamber is installed at the bottom of the receiving plate. A conveying pipe fixed to the test chamber is installed at the bottom of the receiving groove.

[0014] As a further improvement to the above solution, a discharge hole penetrating the tray is provided between the outer ring of the top plate and the inner ring of the cleaning bucket. A U-shaped water receiving groove is fixed to the bottom of the tray. An arc-shaped receiving groove is provided at the top of the top plate. A discharge groove extending to the outer ring of the top plate is provided at the bottom of the receiving groove. A fixed plate is fixed to the inner ring of the bottom of the drive pipe. A rotating shaft II that is rotatably connected to the bottom of the fixed plate is fixed to the bottom of the fixed plate. A motor II is installed at one end of the rotating shaft II that extends out of the box.

[0015] As a further improvement to the above solution, a vacuum tube is installed on one side of the vacuum chamber, and a control console is provided at the other end of the vacuum tube. The control console is equipped with a vacuum pump that is fixedly connected to the vacuum tube.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. This invention can simulate the lunar vacuum environment and perform lunar vacuum impact tests. It can adjust the impact test at different positions and heights according to the test requirements, which is convenient for impact test simulation under different conditions.

[0018] 2. This invention uses a quick-connect method for connection, which facilitates the rapid replacement of test and testing equipment, improves the diversity of tests, reduces the difficulty of replacement operations for testing personnel, eliminates the need for manual replacement of test equipment under vacuum conditions, and improves the continuity and efficiency of tests.

[0019] 3. This invention can clean the impact balls used in the experiment, making it easier to conduct subsequent experiments and to recycle the simulated soil. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of an intelligent impact and detection device for simulating the vacuum lunar surface environment provided by the present invention;

[0021] Figure 2 A schematic diagram of the structure of the model experimental mechanism provided by the present invention;

[0022] Figure 3 A schematic diagram of the cleaning mechanism provided by the present invention;

[0023] Figure 4 A schematic diagram of the storage mechanism provided by the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the test module provided by the present invention;

[0025] Figure 6 A schematic diagram of the quick-connect mechanism provided by the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the turntable provided by the present invention;

[0027] Figure 8 This is a schematic diagram of the top plate provided by the present invention.

[0028] Explanation of key symbols:

[0029] 1. Vacuum chamber; 2. Model experiment mechanism; 3. Impact mechanism; 4. Robotic arm; 5. Storage mechanism; 6. Hopper; 7. Pulling mechanism; 21. Test chamber; 22. Discharge mechanism; 23. Partition plate; 24. Storage box; 25. Cleaning mechanism; 31. Positioning plate; 32. Locking plate; 33. Positioning rod; 34. Test fixture; 41. Flange; 42. Connecting rod; 43. Connecting plate; 44. Mounting cavity; 45. Turntable; 46. Extrusion groove; 47. Clamping plate; 48. Contact plate; 51. Placement plate; 52. Insertion groove; 53. Locking groove; 54. Locking block; 61. Box body; 62. Support plate; 63. Cleaning bucket; 64. Top plate; 65. Receiving groove; 66. Discharge groove; 67. Top rod; 68. Adapter block; 69. Drive tube; 610. Isolation tube. Detailed Implementation

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example 1:

[0032] Please combine Figures 1-8This embodiment of an intelligent impact and detection device for simulating a vacuum lunar environment includes a vacuum chamber 1, a model experiment mechanism 2 inside the vacuum chamber 1, an impact mechanism 3 and a robotic arm 4 for impact testing outside the model experiment mechanism 2, quick-connect mechanisms installed at the output ends of the impact mechanism 3 and the robotic arm 4, a storage mechanism 5 installed on the inner wall of the vacuum chamber 1, a test module that docks with the quick-connect mechanism is placed in the storage mechanism 5, a hopper 6 is installed on the top of the vacuum chamber 1, and a pulling mechanism 7 for adjusting the experimental soil is installed on the inner wall of the top of the vacuum chamber 1.

[0033] The model experimental mechanism 2 includes a test chamber 21 with an opening at the top, a discharge mechanism 22 installed inside the test chamber 21, two sets of partitions 23 fixedly connected to the test chamber 21 installed at the bottom of the discharge mechanism 22, a storage box 24 slidably connected between the two sets of partitions 22, a cleaning mechanism 25 installed inside the storage box 24, an opening for the storage box 24 to extend on one side of the test chamber 21, and a pushing unit six fixedly connected to the partitions 23 installed on one side of the storage box 24.

[0034] The discharge mechanism 22 includes two sets of fixed seats installed on the inner side wall of the test chamber 21. Each set of fixed seats has a sliding groove on the side close to each other. The sliding groove is slidably fitted with a receiving plate with an arc-shaped end. The end of the receiving plate is fixedly fitted with a rotating shaft that is rotatably fitted with the test chamber 21. A motor is installed at the end of the rotating shaft that extends out of the test chamber 21. A U-shaped stabilizing frame is fixedly connected to the bottom of the receiving plate. A stabilizing rod that is slidably fitted with the test chamber 21 is slidably fitted with the stabilizing frame. A pushing unit is fixedly connected to the end of the stabilizing rod that extends out of the test chamber 21. A bracket fixed to the test chamber 21 is installed on one side of the pushing unit. A receiving groove fixed to the test chamber 21 is installed at the bottom of the receiving plate. A conveying pipe fixed to the test chamber 21 is installed at the bottom of the receiving groove. A recycling box fixed to the test chamber 21 is installed at the bottom of the conveying pipe.

[0035] The cleaning mechanism 25 includes a box 61 fixedly connected to the storage box 24. A tray 62 is fixedly connected inside the box 61. A cleaning bucket 63 is rotatably sleeved on the top of the tray 62 and rotatably sleeved on the inner side wall of the box 61. A drive unit is fixedly connected to the outer ring of the cleaning bucket 63. A top plate 64 is slidably sleeved on the inner ring of the cleaning bucket 63 and is slidably sleeved on the tray 62. A top rod 67 is fixedly connected to the bottom of the top plate 63 and slidably sleeved on the tray 62. A transition block 68 is fixedly connected to one end of the top rod 67 that extends out of the bottom of the tray 62. A drive tube 69 is rotatably connected to the bottom of the tray 62 and the inner side wall of the bottom of the box 61 on the outer ring of the transition block 68. An isolation tube 610 is slidably sleeved on the outer ring of the drive tube 69 and fixedly connected to the tray 62 and the box 61.

[0036] Drive unit one includes a gear ring fixedly sleeved on the outer ring of cleaning bucket 63, a gear meshing on one side of the gear ring, and a rotating shaft three fixedly sleeved on the inner ring of the gear ring and rotatably connected to the support plate 62. A motor three is installed at one end of the rotating shaft three that extends out of the bottom of the support plate 62. Drive unit one has the same structure as drive unit two. A cleaning brush for cleaning is fixedly connected to the inner ring of cleaning bucket 63. A water inlet pipe fixedly connected to the box body 61 is installed on the top of cleaning bucket 63. A water storage tank and a water return tank are installed inside the test chamber 21. The water inlet pipe is connected to the water storage tank. The water return tank is connected to a water return pipe fixedly connected to the water receiving tank. A water pump and a solenoid valve are installed on both the water inlet pipe and the water return pipe.

[0037] A discharge hole penetrating the support plate 62 is provided between the outer ring of the top plate 64 and the inner ring of the cleaning bucket 63. A U-shaped water receiving groove is fixed to the bottom of the support plate 62. An arc-shaped receiving groove 65 is provided at the top of the top plate 64. A discharge groove 66 extending to the outer ring of the top plate 64 is provided at the bottom of the receiving groove 65. A fixed plate is fixed to the inner ring of the bottom of the drive pipe 69. A rotating shaft 2 that is rotatably connected to the bottom of the fixed plate is fixed to the bottom of the fixed plate. A motor 2 is installed at the end of the rotating shaft 2 that extends out of the box 61.

[0038] In the vacuum lunar surface ring simulation test, simulated soil for simulating lunar soil is first placed in hopper 6 and then placed on model experimental mechanism 2. The simulated soil is smoothed and the thickness of the soil is detected by pulling mechanism 7. Then, an electromagnetic ball gripper for adsorbing and releasing the impactor is installed at the output end of impact mechanism 3. The impact position and height of the impact ball are adjusted by impact mechanism 3 to realize the impact release operation. Before impact, the experimental device 34, such as the installation box of the sensor for detecting soil pressure, placed on storage mechanism 5 is pre-set in the simulated soil by robotic arm 4, such as a six-axis robot. Then, the impact pressure of the impact ball is detected. After the test, the impact ball can be picked up by robotic arm 4 with gripper and placed on cleaning mechanism 25 for cleaning. After cleaning, the impact test is continued in the above manner. During the experiment, vacuum chamber 1 is evacuated to simulate the vacuum environment of the lunar surface.

[0039] Example 2:

[0040] Based on Embodiment 1, this embodiment is further improved in that: the impact mechanism 3 includes a pushing unit 1 fixedly connected to the vacuum chamber 1, a pushing unit 2 fixedly connected to the top of the pushing unit 1 and vertically arranged thereto, a pushing unit 7 connected to the output end of the pushing unit 2 and vertically arranged thereto, and the output end of the pushing unit is connected to the quick-connect mechanism. The height and position of the impact ball grasped are adjusted by the pushing unit 1, the pushing unit 2 and the pushing unit 7 to achieve different impact test requirements.

[0041] The quick-connect mechanism includes a flange 41 connected to an adjacent impact mechanism 3 or robotic arm 4. A connecting rod 42 is fixedly connected to the bottom of the flange 41, and a mating plate 43 is fixedly connected to the bottom of the connecting rod 42. The mating plate 43 has a pre-reserved annular mounting cavity 44. A T-shaped turntable 45 is rotatably sleeved on the inner wall of the mounting cavity 44. A drive unit 2 connected to the mating plate 43 is connected to the outer ring of the turntable 45. The bottom of the turntable 45 has an extrusion groove 46 inclined along its diameter. An extrusion rod is slidably connected to the extrusion groove 46. An L-shaped clamping plate 47 is fixedly connected to the bottom of the extrusion rod and slidably connected to the bottom of the turntable 45. The bottom of the mating plate 43 has a guide groove inclined along its diameter and communicating with the mounting cavity 44. The guide groove is slidably connected to the clamping plate 47. The bottom of the mating plate 43 is fixedly... A contact plate 48 for docking is provided. A positioning rod that docks with the positioning hole 36 is fixed to the bottom of the contact plate 48. During the docking process with the test module, the robotic arm 4 and the impact mechanism 3 transport the quick-connect mechanism on it to the top of the storage mechanism 5 and dock with the test module placed on the storage mechanism 5. At this time, the contact plate 48 docks downward with the positioning plate 31. The positioning rod at the bottom of the contact plate 48 is inserted into the positioning hole 36 on the positioning plate 31 to avoid tilting during docking. When the contact plate 48 docks with the positioning plate 31, the motor 3 on the drive unit 2 starts and drives the turntable 45 to rotate. The extrusion groove 46 on the turntable 45 pushes the extrusion rod to move, so that the clamping plate 47 clamps the bottom of the positioning plate 31, realizing the docking operation of the quick-connect mechanism and the test module.

[0042] The storage mechanism 5 includes a placement plate 51 fixed to the inner wall of the vacuum chamber 1. The placement plate 51 has an insertion groove 52 for placing the test module. The top of the insertion groove 52 has an arc-shaped locking groove 53. A locking block 54 is fixed to the inner wall of the insertion groove 52. When storing, the test module is driven to extend into the insertion groove 52 in the horizontal direction, so that the locking block 54 extends into the limiting groove 35 on the positioning rod 33 to prevent the positioning rod 33 from deflecting along its axis after placement. When the positioning rod 33 abuts against the inner wall of the insertion groove 52, the test module is placed downwards, and the locking disc 32 extends into the locking groove 53 to lock and restrict the placement of the test module.

[0043] Example 3:

[0044] Based on Embodiment 1, the further improvement of this embodiment is that: the pulling mechanism 7 includes a pushing unit three fixed to the top of the vacuum box 1, a pushing unit four fixed to the bottom of the output end of the pushing unit three extending into the vacuum box 1, a scraper fixed to the bottom of the pushing unit four, and a displacement sensor for detecting the specific soil displacement installed at the bottom of the pushing unit three.

[0045] The test module includes a positioning plate 31 that docks with the quick-connect mechanism. A locking plate 32 is fixedly connected to the positioning plate 31. A positioning rod 33 is fixedly connected to the bottom of the locking plate 32. A limit groove 35 is opened on one side of the positioning rod 33. An experimental apparatus 34 is fixedly connected to the bottom of the positioning rod 33. The experimental apparatus 34 includes an electromagnetic ball gripper for grabbing or releasing impact balls, a sensor mounting box for detecting soil pressure, and other experimental apparatus. A positioning hole 36 is opened on the top of the positioning plate 31. In order to realize the power supply and signal transmission of the experimental apparatus 34, a female plug for power supply and electrical signal transmission is embedded on the positioning plate 31, and a male plug for power supply and electrical signal transmission is embedded on the contact plate 48. The male plug is connected to the controller through a cable, and the female plug is connected to the male plug, thereby realizing the power supply and signal transmission of the experimental apparatus.

[0046] The bottom of the hopper 6 is equipped with a discharge pipe that is fixedly connected to the vacuum box 1. One end of the discharge pipe that extends into the vacuum box is equipped with a corrugated pipe for material conveying. The other end of the corrugated pipe is connected to a discharge pipe that is fixedly connected to the push unit of the pulling mechanism 7.

[0047] Example 4:

[0048] A vacuum chamber 1 has a suction pipe installed on one side, and a control console is installed at the other end of the suction pipe. The control console is equipped with a suction pump that is fixed to the suction pipe. A control box is installed on the control console, and a controller is installed inside the control box. A display screen, a power interface, a data interface, and a switch are installed on one side of the control box. Push units 1, 2, 3, 5, and 6 use push rod motors, while push units 4 and 7 use linear modules. The controller is connected to the push rod motors, linear modules, motor 1, motor 2, motor 3, displacement sensor, water pump, solenoid valve, display screen, power interface, data interface, and switch.

[0049] This design enables simulation of the lunar vacuum environment, facilitating lunar vacuum impact tests. It allows for adjustments to impact tests at different locations and altitudes based on experimental requirements, simplifying simulation under various conditions. The quick-connect design facilitates rapid replacement of testing and testing equipment, increasing experimental versatility and reducing the difficulty of equipment changes for personnel. It eliminates the need for manual equipment replacement under vacuum conditions, improving experimental continuity and efficiency. Furthermore, it allows for the cleaning of impact balls, facilitating subsequent testing and enabling convenient recovery of simulated soil.

[0050] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. An intelligent impact and detection device for simulating the vacuum lunar environment, characterized in that, The device includes a vacuum chamber, inside which is a model experiment mechanism. Outside the model experiment mechanism are an impact mechanism and a robotic arm for impact testing. The output ends of the impact mechanism and the robotic arm are equipped with quick-connect mechanisms. The inner wall of the vacuum chamber is equipped with a storage mechanism, which holds the test module that docks with the quick-connect mechanism. A hopper is installed on the top of the vacuum chamber, and a pull-out mechanism for adjusting the experimental soil is installed on the inner wall of the top of the vacuum chamber. The model experimental mechanism includes a test chamber with an opening at the top, a discharge mechanism installed inside the test chamber, two sets of partitions fixed to the test chamber at the bottom of the discharge mechanism, a storage box slidably connected between the two sets of partitions, and a cleaning mechanism installed inside the storage box. The cleaning mechanism includes a box body fixedly connected to the storage box, a tray fixedly connected inside the box body, a cleaning bucket rotatably sleeved on the top of the tray body and rotatably sleeved on the inner side wall of the box body, a drive unit fixedly connected to the outer ring of the cleaning bucket, a top plate slidably sleeved on the inner ring of the cleaning bucket and connected to the tray body, a top rod fixedly connected to the bottom of the top plate and slidably sleeved on the tray body, a transition block fixedly connected to one end of the top rod extending out of the bottom of the tray body, a drive tube rotatably connected to the bottom of the tray body and the inner side wall of the bottom of the box body and threadedly sleeved on the outer ring of the transition block, and an isolation tube fixedly connected to the tray body and the box body and slidably sleeved on the outer ring of the drive tube.

2. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The impact mechanism includes a first pushing unit fixedly connected to the vacuum chamber, a second pushing unit fixedly connected to the top of the first pushing unit and arranged perpendicularly thereto, a seventh pushing unit connected to the output end of the second pushing unit and arranged perpendicularly thereto, and the output end of the pushing unit is connected to the quick-connect mechanism.

3. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The quick-connect mechanism includes a flange connected to an adjacent impact mechanism or robotic arm. A connecting rod is fixed to the bottom of the flange, and a docking plate is fixed to the bottom of the connecting rod. An annular mounting cavity is pre-reserved inside the docking plate. A T-shaped turntable is rotatably sleeved on the inner side wall of the mounting cavity. A second drive unit connected to the docking plate is connected to the outer ring of the turntable. An extrusion groove is inclined along its diameter at the bottom of the turntable. An extrusion rod is slidably connected to the extrusion groove. An L-shaped clamping plate is fixedly connected to the bottom of the extrusion rod and slidably connected to the bottom of the turntable. A guide groove is opened at the bottom of the docking plate along its diameter and communicating with the mounting cavity. The guide groove is slidably connected to the clamping plate. An abutment plate for docking is fixedly connected to the bottom of the docking plate.

4. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The storage mechanism includes a placement plate fixed to the inner wall of the vacuum chamber. The placement plate has an insertion groove for placing the test module. The top of the insertion groove has an arc-shaped locking groove, and a locking block is fixed to the inner wall of the insertion groove.

5. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The pulling mechanism includes a pushing unit three fixed to the top of the vacuum chamber, a pushing unit four fixed to the bottom of the output end of the pushing unit three, and a scraper fixed to the bottom of the pushing unit four.

6. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The test module includes a positioning plate that docks with the quick-connect mechanism. A locking plate is fixedly connected to the positioning plate, and a positioning rod is fixedly connected to the bottom of the locking plate. A limit groove is opened on one side of the positioning rod, and an experimental instrument is fixedly connected to the bottom of the positioning rod. A positioning hole is opened on the top of the positioning plate.

7. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The bottom of the hopper is equipped with a discharge pipe that is fixedly connected to the vacuum box. One end of the discharge pipe that extends into the vacuum box is equipped with a corrugated pipe for material conveying, and the other end of the corrugated pipe is connected to a discharge pipe that is fixedly connected to the pulling mechanism.

8. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, The discharge mechanism includes two sets of fixed seats installed on the inner side wall of the test chamber. Each set of fixed seats has a sliding groove on the side closest to each other. A receiving plate with an arc-shaped end is slidably sleeved in the sliding groove. A rotating shaft that is rotatably sleeved with the test chamber is fixedly sleeved at the end of the receiving plate. A motor is installed at the end of the rotating shaft that extends out of the test chamber. A U-shaped stabilizing frame is fixedly connected to the bottom of the receiving plate. A stabilizing rod that is slidably sleeved with the test chamber is slidably sleeved with the stabilizing frame. A pushing unit is fixedly connected to the end of the stabilizing rod that extends out of the test chamber. A bracket fixed to the test chamber is installed on one side of the pushing unit. A receiving groove fixed to the test chamber is installed at the bottom of the receiving plate. A conveying pipe fixed to the test chamber is installed at the bottom of the receiving groove.

9. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, A discharge hole penetrating the tray is provided between the outer ring of the top plate and the inner ring of the cleaning bucket. A U-shaped water receiving groove is fixed to the bottom of the tray. An arc-shaped receiving groove is provided at the top of the top plate. A discharge groove extending to the outer ring of the top plate is provided at the bottom of the receiving groove. A fixed plate is fixed to the inner ring of the bottom of the drive pipe. A rotating shaft II is fixed to the bottom of the fixed plate and rotates with the box body. A motor II is installed at one end of the rotating shaft II that extends out of the box body.

10. The intelligent impact and detection device for simulating the vacuum lunar environment as described in claim 1, characterized in that, A vacuum tube is installed on one side of the vacuum chamber, and a control console is set at the other end of the vacuum tube. The control console is equipped with a vacuum pump that is fixedly connected to the vacuum tube.

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