Rocket launcher clamping elastic force detection device

Abstract

The utility model provides a clamping elastic force detection device for a rocket launcher. The clamping elastic force detection device comprises a clamping device which is rotatably arranged on a cabinet main body. When the simulated bomb needs to be clamped, the clamping device rotates, so that the simulated bomb can be clamped and fixed by the clamping device in the direction perpendicular to the connecting line of the clamping device and the detection device, after the simulated bomb is clamped, the clamping device rotates by 90 degrees, and then the simulated bomb and the detection device are aligned and connected. In the process, as the simulated bomb is placed in the vertical direction, the nearer distance between the detection device and the clamping device does not affect the placement of the simulated bomb.

Description

Technical Field

[0001] This utility model generally relates to the field of rocket launcher clip force detection technology, and specifically to a rocket launcher clip force detection device. Background Technology

[0002] Existing rocket launcher clamping force testing instruments mostly use a single force gauge for testing. The driving source for the testing is a common electric / pneumatic cylinder. During the assembly of the simulated rocket, the different sleeves of the simulated rocket are either manually adjusted for alignment and connection, or the force gauge is manually adjusted for alignment and connection.

[0003] The existing testing instrument includes a clamping device and a testing device. The clamping device is used to clamp the simulated projectile, and the testing device is connected to one end of the simulated projectile. During the test, a press is used to press against the other end of the simulated projectile to provide power to it. The testing device then detects the force applied and calculates the clamping force exerted by the clamping device on the simulated projectile.

[0004] In real-world scenarios, because the detection device needs to connect to one end of the simulated missile, and the size of the simulated missile needs to be the same as that of a real rocket, the detection device cannot be too far from the clamping device. This necessitates placing the detection device relatively close to the clamping device. However, this close proximity means that the small gap between the detection device and the simulated missile may affect its placement. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a rocket launcher jamming force detection device.

[0006] This utility model provides a rocket launcher clip force detection device, comprising:

[0007] Cabinet body;

[0008] A clamping device is rotatably mounted on the main body of the cabinet with a vertical axis, and is used to clamp the simulated projectile;

[0009] The clamping device has a first state and a second state;

[0010] In the first state, the simulated projectile is parallel to the first direction; the first direction is the direction of the line connecting the clamping device and the detection device, and is perpendicular to the vertical direction;

[0011] In the second state, the simulated projectile is parallel to the second direction and is used to place the simulated projectile on the clamping device; the second direction is perpendicular to the vertical direction and perpendicular to the first direction;

[0012] A detection device is installed on the main body of the cabinet and is used to detachably connect to one end of the simulated projectile when the clamping device is in the first state, and to measure the force exerted on the detection device by the simulated projectile clamped by the clamping device under the action of the press.

[0013] According to the technical solution provided by this utility model, the clamping device includes:

[0014] A rotating platform, which is mounted on the main body of the cabinet;

[0015] The first bracket is fixedly installed on the rotating platform and is used to rotate about the vertical axis under the drive of the rotating platform.

[0016] Two clamping members are rotatably mounted on the first bracket via a first rotating shaft, and the axis of the first rotating shaft is perpendicular to the vertical direction.

[0017] A first driving device, one end of which is rotatably mounted on the first bracket and the other end of which is rotatably mounted on the clamping member, is used to drive the clamping member to rotate relative to the first bracket; thereby causing the two clamping members to clamp the simulated bullet.

[0018] According to the technical solution provided by this utility model, the detection device includes:

[0019] A movable component, which is fixedly installed on the main body of the cabinet;

[0020] A force measuring device is slidably mounted on the moving assembly and is used to connect with the simulated projectile to detect the force exerted on the force measuring device by the simulated projectile held by the clamping device under the action of the press.

[0021] The movable component is connected to the force measuring device and is used to drive the force measuring device to slide relative to the main body of the cabinet, so as to adjust the relative position of the force measuring device and the simulated projectile, and align the force measuring device with the simulated projectile.

[0022] According to the technical solution provided by this utility model, a first mounting plate is fixedly installed on the moving component; a first slide rail is installed on the first mounting plate;

[0023] The force measuring device includes:

[0024] A first slider is slidably mounted on the first slide rail;

[0025] A first sliding plate, which is fixedly connected to the first slider;

[0026] A connector is installed on the side of the first sliding plate near the simulated projectile for detachable connection with the simulated projectile;

[0027] A force measuring mechanism is mounted on the first sliding plate and connected to the moving component, and detects the force exerted on the force measuring device by the simulated bullet held by the clamping device under the action of the press.

[0028] According to the technical solution provided by this utility model, a second slider is also slidably mounted on the first slide rail;

[0029] The force measuring device also includes:

[0030] A second sliding plate is fixedly connected to the second slider; the second sliding plate is located between the first sliding plate and the moving component.

[0031] The force measuring mechanism includes:

[0032] A first force sensor, one end of which is connected to the first sliding plate; the other end of which is connected to the second sliding plate;

[0033] The second force sensor has one end connected to the second sliding plate and the other end equipped with a connector; the connector is connected to the moving component.

[0034] According to the technical solution provided by this utility model, the detection device further includes:

[0035] A positioning device, mounted on the moving component, is used to detect the relative position of the simulated projectile with respect to the force measuring device, and to control the moving component to adjust the position of the force measuring device.

[0036] The moving component is also used to move the positioning device.

[0037] According to the technical solution provided by this utility model, the positioning device includes:

[0038] A first mounting base is fixedly mounted on the movable component;

[0039] A camera, mounted on a first mounting base and facing the simulated missile, is used to capture images of the simulated missile;

[0040] The processor, which is electrically connected to the camera, is used to receive images of the simulated projectile captured by the camera, detect the position of the simulated projectile, and then control the moving component to move the force measuring device so that the force measuring device is aligned with the simulated projectile.

[0041] According to the technical solution provided by this utility model, the positioning device further includes:

[0042] The lighting fixture is fixedly mounted on the first mounting base and the light direction is towards the simulated missile, and is used to provide illumination when the camera takes an image of the simulated missile.

[0043] According to the technical solution provided by this utility model, the moving component includes:

[0044] A mobile base station, which is fixedly installed on the main body of the cabinet;

[0045] A first platform is movably mounted on the mobile base in a vertical direction;

[0046] A first transmission mechanism is mounted on the main body of the cabinet and connected to the first platform, and is used to drive the first platform to move in the vertical direction;

[0047] A second platform is movably mounted on the first platform along a second direction;

[0048] The second transmission mechanism is mounted on the first platform and connected to the second platform, and is used to drive the second platform to move along the second direction;

[0049] A third transmission mechanism is mounted on the second platform and connected to the force measuring device, used to drive the force measuring device to move along the first direction.

[0050] According to the technical solution provided by this utility model, the first transmission mechanism includes:

[0051] The second drive device is installed on the main body of the cabinet and connected to the first platform, and is used to drive the first platform to move in the vertical direction;

[0052] The second transmission mechanism includes:

[0053] A third driving device is fixedly mounted on the first platform via a first connecting plate;

[0054] The first transmission wheel is fixedly mounted on the drive shaft of the third drive device;

[0055] A first lead screw, rotatably mounted on the first platform and extending along the second direction;

[0056] The second transmission wheel is fixedly mounted on the first lead screw;

[0057] A transmission belt, which overlaps both the first and second transmission wheels;

[0058] A transmission nut, which is threaded onto the first lead screw and fixedly connected to the second platform;

[0059] The third transmission mechanism includes:

[0060] A third driving device is mounted on the second platform and connected to the force measuring device, used to drive the force measuring device to move along the second direction.

[0061] The beneficial effects of this utility model are as follows:

[0062] The clamping device is rotatably mounted on the main body of the cabinet. When a simulated projectile needs to be clamped, the clamping device rotates to hold and fix the projectile along a direction perpendicular to the line connecting the clamping device and the detection device. After clamping the projectile, the clamping device rotates 90 degrees to align the projectile with the detection device and complete the connection. During this process, because the simulated projectile is placed in a vertical direction, the relatively close distance between the detection device and the clamping device will not affect the placement of the projectile. Attached Figure Description

[0063] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0064] Figure 1 A schematic diagram of a rocket launcher clip force detection device;

[0065] Figure 2 This is another structural schematic diagram of a rocket launcher clip force detection device;

[0066] Figure 3 This is a schematic diagram of the clamping device;

[0067] Figure 4 This is a schematic diagram of a force measuring device;

[0068] Figure 5 This is a schematic diagram of the positioning device;

[0069] Figure 6 A schematic diagram of the moving component;

[0070] Figure 7 An exploded view of the moving component;

[0071] The components include: 1. Frame; 2. Cabinet body; 3. Clamping device; 4. Force measuring device; 5. Positioning device; 6. Moving component; 7. Interaction device; 8. Placement tray;

[0072] 31. Supporting part; 32. Clamping part; 33. First rotating shaft; 34. First bracket; 35. First driving device; 36. First rotating seat; 37. Second rotating seat; 38. Rotating platform;

[0073] 41. Connector; 42. First sliding plate; 43. First force sensor; 44. Second force sensor; 45. Connector head; 46. First mounting plate; 47. Second sliding plate; 48. First slider;

[0074] 51. Lighting fixture; 52. Camera; 53. Second connecting part; 54. First connecting part;

[0075] 61. Second slide rail; 62. Movable base; 63. Second transmission mechanism; 64. Second platform; 65. Third drive device; 66. Third connecting plate;

[0076] 631. Drive assembly; 632. Transmission assembly; 633. Third slide rail; 634. Pad block;

[0077] 611. Third slider; 612. First platform; 613. Second drive device; 614. Second connecting plate;

[0078] 6311. Third drive unit; 6312. First transmission wheel; 6313. Second transmission wheel; 6314. Transmission belt; 6315. First connecting plate;

[0079] 6321. Transmission nut; 6322. First lead screw; 6323. Third rotating seat; 6324. Fourth rotating seat. Detailed Implementation

[0080] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0081] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0082] Please refer to Figure 1-2 This utility model provides a rocket launcher clip force detection device, comprising:

[0083] The main body of the cabinet 2 is equipped with a frame 1, an interaction device 7, and a mounting tray 8.

[0084] Interactive device 7 is used for interaction with experimental personnel to control the detection device or output and display detection results. Mounting tray 8 is used to place simulated projectiles.

[0085] Clamping device 3, which is rotatably mounted on the cabinet body 2 with the vertical direction as the axis, is used to clamp the simulated bullet;

[0086] The clamping device 3 has a first state and a second state;

[0087] In the first state, the simulated projectile is parallel to the first direction; the first direction is the direction of the line connecting the clamping device 3 and the detection device, and is perpendicular to the vertical direction;

[0088] In the second state, the simulated projectile is parallel to the second direction and is used to place the simulated projectile on the clamping device 3; the second direction is perpendicular to the vertical direction and perpendicular to the first direction;

[0089] The detection device is installed on the main body 2 of the cabinet and is used to detachably connect to one end of the simulated bullet when the clamping device is in the first state, and to measure the force exerted by the simulated bullet clamped by the clamping device 3 on the detection device under the action of the press.

[0090] The press, clamping device 3, and detection device are arranged sequentially along the first direction. The clamping device 3 clamps the simulated projectile, and after the clamping device drives the simulated projectile parallel to the first direction, one end of the simulated projectile is connected to the detection device, and then the press provides pressure to the simulated projectile along the first direction.

[0091] When the pressure is less than the maximum static friction between the clamping device and the simulated projectile, the detection device cannot detect the force; the detection device can only detect the force when the pressure is greater than the maximum static friction.

[0092] Specifically, when it is necessary to clamp the simulated projectile, the clamping device rotates 90 degrees to clamp and fix the simulated projectile in a direction perpendicular to the line connecting the clamping device and the detection device. After clamping the simulated projectile, the clamping device rotates 90 degrees in the opposite direction to align the simulated projectile with the detection device and complete the connection. During this process, since the simulated projectile is placed in a vertical direction, the relatively close distance between the detection device and the clamping device will not affect the placement of the simulated projectile.

[0093] Further, refer to Figure 3 The clamping device 3 includes:

[0094] A rotating platform 38 is mounted on the cabinet body 2.

[0095] The rotating platform includes a motor mounted on the main body 2 of the cabinet, a first bevel gear mounted on the motor drive shaft, and a second bevel gear meshing with the first bevel gear. The second bevel gear is fixedly connected to the rotating shaft of the platform. The platform rotates through the transmission between the motor and the bevel gear, which in turn drives the clamping device 3 to rotate.

[0096] The first bracket 34 is fixedly installed on the rotating platform 38 and is used to rotate about the vertical axis under the drive of the rotating platform 38.

[0097] Two clamping members are rotatably mounted on the first bracket 34 via a first rotating shaft 33, and the axis of the first rotating shaft 33 is perpendicular to the vertical direction.

[0098] The clamping component includes a support portion 31 and a clamping portion 32.

[0099] The first driving device 35, in this embodiment, is a hydraulic telescopic rod. One end of the first driving device 35 is rotatably mounted on the first bracket 34, and the other end is rotatably mounted on the clamping member. It is used to drive the clamping member to rotate relative to the first bracket 34, thereby causing the two clamping members to clamp the simulated bullet.

[0100] The first drive device 35 is rotatably connected to the first bracket 34 via the first rotating seat 36, and rotatably connected to the support part 31 via the second rotating seat 37.

[0101] The two first drive units 35 extend and retract to move the two clamping members closer or further apart, so as to clamp or release the simulated projectile.

[0102] The press is located on the side of the clamping device 3 away from the detection device, and is used to abut against the side of the simulated projectile away from the detection device to apply pressure to the simulated projectile in the first direction so that the detection device can detect the clamping force of the clamping device 3 on the simulated projectile.

[0103] Furthermore, the detection device includes:

[0104] Movable component 6, which is fixedly installed on the cabinet body 2;

[0105] Force measuring device 4, reference Figure 4 The force measuring device 4 is slidably mounted on the moving component 6 along the first direction and is used to connect with the simulated projectile to detect the force exerted on the force measuring device 4 by the simulated projectile clamped by the clamping device 3 under the action of the press.

[0106] The moving component 6 is connected to the force measuring device 4 and is used to drive the force measuring device 4 to move relative to the cabinet body 2 in the first direction, the second direction, and the vertical direction, so as to adjust the relative position of the force measuring device 4 and the simulated projectile, align the force measuring device 4 with the simulated projectile, and complete the connection, which facilitates the subsequent force measuring process.

[0107] Furthermore, a first mounting plate 46 is fixedly mounted on the second platform 64 of the moving component 6; a first slide rail is mounted on the first mounting plate 46; the first slide rail is arranged in a direction parallel to the line connecting the clamping device and the force measuring device.

[0108] The force measuring device 4 includes:

[0109] The first slider 48 is slidably mounted on the first slide rail;

[0110] The first sliding plate 42 is fixedly connected to the first slider 48;

[0111] Connector 41, which is installed on the side of the first sliding plate 42 near the simulated projectile, for detachable connection with the simulated projectile;

[0112] The connector 41 has a threaded hole, and the simulated bullet is detachably connected to the threaded hole on the connector 41 by bolts.

[0113] A force measuring mechanism is installed on the first sliding plate 42 and connected to the moving component 6. During the process of the press providing pressure, the force measuring mechanism detects the force exerted on the force measuring device 4 by the change in the distance between the first sliding plate 42 and the moving component 6 under the action of the press by the change in the distance between them. The simulated bullet held by the clamping device 3 is clamped by the clamping device 3.

[0114] Specifically, during the force measurement process, the force measuring mechanism will deform under the force brought by the simulated projectile, thereby driving the first slider 48 to slide along the first slide rail; the force measuring mechanism completes the force measurement through the deformation.

[0115] Furthermore, a second slider is slidably mounted on the first slide rail;

[0116] The force measuring device 4 also includes:

[0117] The second sliding plate 47 is fixedly connected to the second slider; the second sliding plate 47 is located between the first sliding plate 42 and the moving component 6.

[0118] The force measuring mechanism includes:

[0119] A first force sensor 43 is connected at one end to the first sliding plate 42 and at the other end to the second sliding plate 47.

[0120] The second force sensor 44 has one end connected to the second sliding plate 47 and the other end equipped with a connector 45; the connector 45 is connected to the third connecting plate 66 of the moving component 6.

[0121] In some cases, errors in a single force sensor can lead to discrepancies between the final measurement and the true value. In this embodiment, two force sensors connected in series are used to measure the force simultaneously, obtaining two sets of data and reducing the impact of random errors on the experimental results.

[0122] It should be noted that the values ​​measured by the two force sensors should be equal and equal to the actual force between the simulated projectile and the connecting piece 41. Due to the existence of errors, the average value can be taken as the final force measurement result.

[0123] Furthermore, the detection device also includes:

[0124] Positioning device 5, reference Figure 5 The positioning device 5 is mounted on the moving component 6 and is used to detect the relative position of the simulated projectile and the force measuring device 4, and to control the moving component 6 to adjust the position of the force measuring device 4.

[0125] The moving component 6 is also used to move the positioning device 5.

[0126] Furthermore, the positioning device 5 includes:

[0127] A first mounting base, fixedly mounted on the movable component 6, includes a first connecting portion 54 and a second connecting portion 53; the first connecting portion is fixedly connected to the movable component 6.

[0128] Camera 52 is mounted on a first mounting base and connected to a second connecting part 53, with the shooting direction facing the simulated missile, for capturing images of the simulated missile;

[0129] The processor is electrically connected to the camera 52 and is used to receive images of the simulated projectile captured by the camera 52, detect the position of the simulated projectile, and then control the moving component 6 to move the force measuring device 4 so that the force measuring device 4 is aligned with the simulated projectile.

[0130] The processor's image recognition function is existing technology; this application utilizes its image processing function to detect the position of the simulated projectile near the force measuring device 4 in the image, and then calculates the position difference between the simulated projectile and the force measuring device 4 (position difference along the vertical direction and the first direction) with the position of the force measuring device 4 in the image, and then controls the two to align along the vertical direction and the first direction, so that the force measuring device 4 can come into contact with the simulated projectile along the second direction.

[0131] Furthermore, the positioning device 5 also includes:

[0132] The lighting fixture 51 is fixedly installed on the first mounting base and connected to the second connection part 53, with the light direction facing the simulated projectile, and is used to provide illumination when the camera 52 takes an image of the simulated projectile.

[0133] Further, refer to Figure 6-7 The moving component 6 includes:

[0134] A mobile base 62 is fixedly installed on the cabinet body 2; a second slide rail 61 is installed on the mobile base 62 along the vertical direction, and a third slider 611 is slidably installed on it.

[0135] The first platform 612 is movably mounted on the movable base 62 in a vertical direction and is connected to the third slider 611.

[0136] The first transmission mechanism is installed on the cabinet body 2 and connected to the first platform 612, and is used to drive the first platform 612 to move in the vertical direction.

[0137] A second platform 64 is movably mounted on the first platform 612 along a second direction; a first mounting plate 46 is fixedly mounted on the second platform 64; the second direction is parallel to... Figure 7 The direction of the first lead screw 6322;

[0138] The first platform 612 is equipped with a third slide rail 633, on which a fourth slider is slidably mounted, and the fourth slider is fixedly connected to the second platform 64.

[0139] The second transmission mechanism 63 is mounted on the first platform 612 and connected to the second platform 64, and is used to drive the second platform 64 to move along the second direction.

[0140] The third transmission mechanism is mounted on the second platform 64 via a pad 634 and is connected to the force measuring device 4, and is used to drive the force measuring device 4 to move along the first direction.

[0141] Furthermore, the first transmission mechanism includes:

[0142] The second drive device 613 (in this embodiment, it is a hydraulic telescopic rod) is installed on the cabinet body 2 and connected to the first platform 612 through the second connecting plate 614, and is used to drive the first platform 612 to move in the vertical direction.

[0143] The second transmission mechanism 63 includes:

[0144] Drive assembly 631 and transmission assembly 632;

[0145] Driver component 631 includes:

[0146] The third drive device 6311 (in this embodiment, it is a servo motor) is fixedly mounted on the first platform 612 via the first connecting plate 6315.

[0147] The first transmission wheel 6312 is fixedly mounted on the drive shaft of the third drive device 6311;

[0148] The second transmission wheel 6313 is fixedly mounted on the first lead screw 6322;

[0149] A transmission belt 6314 is simultaneously attached to the first transmission wheel 6312 and the second transmission wheel 6313.

[0150] Transmission assembly 632 includes:

[0151] The first lead screw 6322 is rotatably mounted on the first platform 612 and extends along the second direction; the first lead screw 6322 is rotatably connected to a third rotating seat 6323 and a fourth rotating seat 6324 at its two ends; the third rotating seat 6323 and the fourth rotating seat 6324 are both mounted on the first platform 612.

[0152] The transmission nut 6321 is threadedly connected to the first lead screw 6322 and fixedly connected to the second platform 64.

[0153] The third transmission mechanism includes:

[0154] The third driving device 65 (in this embodiment, a hydraulic telescopic rod) is mounted on the second platform 64 and connected to the connector 45 on the force measuring device 4 via the third connecting plate 66, and is used to drive the force measuring device 4 to move along the first direction.

[0155] Based on the above structural design, once the processor technology obtains the positional difference between the simulated projectile and the force measuring device 4, it can automatically align the force measuring device 4 with the simulated projectile via the moving component 6, facilitating connection with the simulated projectile, improving efficiency, and reducing experimental time consumption.

[0156] Work process:

[0157] Control the clamping device 3 to rotate 90 degrees, so that the two clamping parts of the clamping device 3 are in the second state;

[0158] The simulated projectile is placed between the two clamping members, and the first drive device 35 is controlled to extend and retract, so that the clamping members rotate relative to the first support 43, thereby completing the clamping of the simulated projectile.

[0159] Control the clamping device 3 to rotate 90 degrees in the opposite direction, so that the two clamping parts of the clamping device 3 are in the first state;

[0160] Positioning device 5 captures images of the simulated projectile and calculates the positional difference between force measuring device 4 and the simulated projectile;

[0161] The processor controls each component of the moving assembly 6 to perform corresponding actions along the first direction, the second direction, and the vertical direction. Through the interconnected third connecting plate 66 and the first mounting plate 46, the force measuring device 4 is moved so that the connecting piece 41 of the force measuring device 4 is aligned with one end of the simulated projectile.

[0162] Connector 41 that connects the simulated projectile and the force measuring device 4;

[0163] The press abuts against the other end of the simulated projectile away from the force measuring device 4 and applies pressure along the first direction;

[0164] The two sets of force sensors in force measuring device 4 work together to detect the applied force.

[0165] The above description is merely a preferred embodiment of this utility model and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of this utility model is not limited to the specific combination of the above-described technical features, but should also cover other technical solutions formed by any combination of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in this utility model.

Claims

1. A device for detecting the force of a rocket launcher cartridge, characterized in that include: Cabinet main body (2); Clamping device (3), which is rotatably mounted on the cabinet body (2) with the vertical direction as the axis, is used to clamp the simulated bullet; The clamping device (3) has a first state and a second state; In the first state, the simulated projectile is parallel to the first direction; the first direction is the direction of the line connecting the clamping device (3) and the detection device, and is perpendicular to the vertical direction; In the second state, the simulated projectile is parallel to the second direction and is used to place the simulated projectile on the clamping device (3); the second direction is perpendicular to the vertical direction and perpendicular to the first direction; The detection device is installed on the main body (2) of the cabinet and is used to detachably connect to one end of the simulated bullet when the clamping device (3) is in the first state, and to measure the force exerted by the simulated bullet clamped by the clamping device (3) on the detection device under the action of the press.

2. The device of claim 1, wherein the device is configured to detect the presence of a round in the chamber of the launcher by detecting a change in the electrical current of the solenoid. The clamping device (3) includes: A rotating platform (38) is mounted on the main body of the cabinet (2); The first bracket (34) is fixedly installed on the rotating platform (38) and is used to rotate about the vertical axis under the drive of the rotating platform (38); Two clamping members are rotatably mounted on the first bracket (34) via a first rotating shaft (33), and the axis of the first rotating shaft (33) is perpendicular to the vertical direction; The first driving device (35) has one end rotatably mounted on the first bracket (34) and the other end rotatably mounted on the clamping member, for driving the clamping member to rotate relative to the first bracket (34); thereby causing the two clamping members to clamp the simulated bullet.

3. The device of claim 1, wherein the device is configured to detect the presence of a round in the chamber of the launcher by detecting a change in the electrical current of the solenoid. The detection device includes: A movable component (6) is fixedly installed on the main body of the cabinet (2); Force measuring device (4), which is slidably mounted on the moving component (6) for connecting with the simulated projectile and detecting the force exerted by the simulated projectile held by the clamping device (3) under the action of the press on the force measuring device (4); The moving component (6) is connected to the force measuring device (4) and is used to drive the force measuring device (4) to slide relative to the cabinet body (2) to adjust the relative position of the force measuring device (4) and the simulated projectile, so that the force measuring device (4) is aligned with the simulated projectile.

4. The device of claim 3, wherein the device further comprises a spring. A first mounting plate (46) is fixedly mounted on the movable component (6); a first slide rail is mounted on the first mounting plate (46); The force measuring device (4) includes: The first slider (48) is slidably mounted on the first slide rail; The first sliding plate (42) is fixedly connected to the first slider (48); A connector (41) is mounted on the side of the first sliding plate (42) near the simulated projectile for detachable connection with the simulated projectile; A force measuring mechanism is installed on the first sliding plate (42) and connected to the moving component (6), and detects the force exerted on the force measuring device (4) by the simulated bullet held by the clamping device (3) under the action of the press.

5. The rocket launcher clip force detection device according to claim 4, characterized in that, A second slider is also slidably mounted on the first slide rail; The force measuring device (4) also includes: The second sliding plate (47) is fixedly connected to the second slider; the second sliding plate (47) is located between the first sliding plate (42) and the moving component (6); The force measuring mechanism includes: A first force sensor (43) is connected at one end to the first sliding plate (42) and at the other end to the second sliding plate (47). The second force sensor (44) is connected at one end to the second sliding plate (47) and at the other end to a connector (45); the connector (45) is connected to the moving component (6).

6. The device of claim 3, wherein the device further comprises a spring. The detection device further includes: Positioning device (5), which is installed on the moving component (6), is used to detect the relative position of the simulated projectile with the force measuring device (4) and control the moving component (6) to adjust the position of the force measuring device (4); The moving component (6) is also used to move the positioning device (5).

7. The rocket launcher clip force detection device according to claim 6, characterized in that, The positioning device (5) includes: A first mounting base is fixedly mounted on the movable component (6); A camera (52) is mounted on a first mounting base and faces the simulated missile, for capturing images of the simulated missile; The processor is electrically connected to the camera (52) and is used to receive images of the simulated projectile captured by the camera (52), detect the position of the simulated projectile, and then control the moving component (6) to move the force measuring device (4) so ​​that the force measuring device (4) is aligned with the simulated projectile.

8. The device of claim 7, wherein the device is configured to detect the presence of a round in the chamber of the launcher by detecting the presence of a round in the chamber of the launcher. The positioning device (5) further includes: The lighting fixture (51) is fixedly installed on the first mounting base and the lighting direction is towards the simulated projectile, and is used to provide illumination when the camera (52) takes an image of the simulated projectile.

9. The device of claim 3, wherein the device further comprises a spring. The moving component (6) includes: A mobile base (62) is fixedly installed on the main body of the cabinet (2); A first platform (612) is movably mounted on the mobile base (62) in the vertical direction; The first transmission mechanism is installed on the cabinet body (2) and connected to the first platform (612) for driving the first platform (612) to move in the vertical direction; The second platform (64) is movably mounted on the first platform (612) along a second direction; The second transmission mechanism is mounted on the first platform (612) and connected to the second platform (64) for driving the second platform (64) to move along the second direction; A third transmission mechanism is installed on the second platform (64) and connected with the force measuring device (4) for driving the force measuring device (4) to move along a first direction.

10. The device of claim 9, wherein the device is configured to detect the presence of a round in the chamber of the launcher by detecting the presence of a round in the chamber of the launcher. The second transmission mechanism comprises: A third driving device (6311) is fixedly installed on the first platform (612) through a first connecting plate (6315); A first transmission wheel (6312) is fixedly installed on a driving shaft of the third driving device (6311); A first lead screw (6322) is rotatably installed on the first platform (612) and extends along the second direction; A second transmission wheel (6313) is fixedly installed on the first lead screw (6322); A transmission belt (6314) is lapped on the first transmission wheel (6312) and the second transmission wheel (6313) at the same time; A transmission nut (6321) is threadedly connected on the first lead screw (6322) and fixedly connected with the second platform (64).

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