Front face shield clamp for combat unmanned aerial vehicle

Abstract

The battle unmanned aerial vehicle radiator grille clamp comprises a mounting bottom plate, a right vertical plate and a left vertical plate are fixedly arranged at the top of the mounting bottom plate, a right electric push rod is fixedly arranged on the left side of the right vertical plate, and a rotating assembly is arranged at the output end of the right electric push rod; a right flexible clamp is arranged at the output end of the right electric push rod through a rotating assembly. The servo motor drives the output end to drive the driving transmission wheel to rotate, the driving transmission wheel drives the rotating shaft to rotate through the transmission belt and the driven transmission wheel, so that the rotating shaft drives the right flexible clamp to rotate, the front face cover is clamped through the right flexible clamp and the left flexible clamp, and the front face cover can drive the left flexible clamp to rotate through the connecting piece; and therefore, the machining face of the front face shield can be adjusted conveniently, the situation that the front face shield needs to be taken down and then fixed again is avoided, the situation that too much time is consumed when the front face shield is taken down and fixed is avoided, and the treatment speed of the front face shield is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of front mask processing of a combat unmanned aerial vehicle, in particular to a front mask clamp of a combat unmanned aerial vehicle. Background Art

[0002] With the widespread application of high-tech in weapons and equipment, the development of UAVs has made breakthrough progress. Among them, combat UAVs are unmanned aircraft controlled by remote control equipment or self-provided programs. According to their control methods, they are mainly divided into three types: radio remote control, automatic program control and integrated control. Among them, the front mask is the main component of the UAV. It protects the internal electrical components, precision parts and circuits of the UAV, and even affects the stability, safety, reliability and service life of the entire UAV.

[0003] In the prior art, patent number CN202120669839.X proposes a UAV front mask processing fixture, which has a reasonable structure. The orientation and height of the workpiece can be rotated and lifted through the lifting mechanism, which is more conducive to the clamping of the clamping mechanism. The front masks of UAVs of different models and sizes can be clamped through the clamping mechanism, thereby improving the utilization rate of the equipment. The front masks of UAVs of different models and sizes can be effectively pressed more forcefully through the cooperation of the press and the detachable mold, thereby increasing work efficiency. However, in the process of processing the front mask of a combat UAV, it is usually necessary to process different positions of the front mask of the combat UAV. After clamping the front mask, the above-mentioned patent cannot drive the front mask to rotate. Therefore, when processing at different positions, the front mask needs to be removed and re-fixed. Therefore, a combat UAV front mask fixture is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a front mask clamp for a combat drone, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A front mask clamp of a combat drone comprises a mounting base plate, the top of the mounting base plate is fixedly arranged on a right vertical plate and a left vertical plate, a right electric push rod is fixedly arranged on the left side of the right vertical plate, a rotating assembly is arranged at the output end of the right electric push rod, a right flexible clamp is arranged at the output end of the right electric push rod through the rotating assembly, a left electric push rod is fixedly arranged on the right side of the left vertical plate, a connecting piece is arranged at the output end of the left electric push rod, a left flexible clamp is arranged at the output end of the left electric push rod through the connecting piece, a lifting assembly for driving the front mask to move is arranged on the top of the mounting base plate, and the front mask is arranged on the top of the mounting base plate through the lifting assembly.

[0007] Preferably, the rotating assembly includes a mounting shell, the mounting shell is fixedly mounted on the output end of the right electric push rod, a servo motor is fixedly arranged on the right side of the mounting shell, the output end of the servo motor passes through the mounting shell and extends to the interior of the mounting shell and is fixedly arranged with an active transmission wheel, a transmission belt is meshedly arranged inside the active transmission wheel, a passive transmission wheel is meshedly arranged inside the transmission belt, a rotating shaft is fixedly arranged inside the passive transmission wheel, the rotating shaft is rotatably arranged inside the mounting shell, and the right flexible clamp is fixedly arranged on the left end of the rotating shaft.

[0008] Preferably, the connecting member includes a fixed sleeve, which is fixedly installed on the output end of the left electric push rod, a connecting bearing is installed on the surface of the fixed sleeve, the inner ring of the connecting bearing is connected to the fixed sleeve, and a fixing ring is fixedly provided on the outer ring of the connecting bearing, and the fixing ring is fixedly installed on the left side of the left flexible clamp.

[0009] Preferably, the lifting assembly includes a telescopic cylinder, a fixed stud is fixedly provided on the output end of the telescopic cylinder, a lifting plate is overlapped on the surface of the fixed stud, a fixed nut is threadedly provided on the surface of the fixed stud, the fixed nut is located inside the lifting plate, the front mask is placed on the top of the lifting plate, a guide column is fixedly provided on the bottom of the lifting plate, a guide sleeve is slidably provided on the surface of the guide column, and the guide sleeve is fixedly installed on the top of the mounting base plate.

[0010] Preferably, the right electric push rod and the left electric push rod have the same specifications, the right flexible clamp and the left flexible clamp have the same specifications, and the right electric push rod, the right flexible clamp, the left electric push rod and the left flexible clamp are all in the same horizontal plane.

[0011] Preferably, the active transmission wheel, the transmission belt and the passive transmission wheel are all located inside the mounting shell, and the active transmission wheel and the passive transmission wheel have the same specifications.

[0012] Preferably, the number of the guide posts and the number of the guide sleeves are both two, and the two guide posts and the two guide sleeves are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the front mask clamp of the combat drone drives the active transmission wheel to rotate through the servo motor drive output end, and the active transmission wheel drives the rotating shaft to rotate through the transmission belt and the passive transmission wheel, so that the rotating shaft drives the right flexible clamp to rotate. Since the front mask is clamped by the right flexible clamp and the left flexible clamp, the front mask can drive the left flexible clamp to rotate through the connecting piece, thereby facilitating the adjustment of the processing surface of the front mask, avoiding the need to remove the front mask and then re-fix it, and avoiding excessive time spent on removing and fixing the front mask, thereby improving the processing speed of the front mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a left view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial structure of the rotating assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the housing for installation of the utility model structure;

[0018] Figure 5 This is a schematic diagram of the structure of the structural connector of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the lifting component of the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the lifting plate of the utility model.

[0021] In the figure: 1. Install the base plate; 2. Right vertical plate; 3. Left vertical plate; 4. Right electric push rod; 5. Install the housing; 6. Servo motor; 7. Active transmission wheel; 8. Transmission belt; 9. Passive transmission wheel; 10. Rotating shaft; 11. Right flexible clamp; 12. Left electric push rod; 13. Connecting piece; 131. Fixed sleeve; 132. Connecting bearing; 133. Fixed ring; 14. Left flexible clamp; 15. Telescopic cylinder; 16. Fixed stud; 17. Lifting plate; 18. Fixed nut; 19. Guide column; 20. Guide sleeve; 21. Front cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-7A front mask fixture of a combat drone comprises a mounting base plate 1, the top of the mounting base plate 1 is fixedly arranged on a right vertical plate 2 and a left vertical plate 3, a right electric push rod 4 is fixedly arranged on the left side of the right vertical plate 2, a rotating assembly is arranged on the output end of the right electric push rod 4, the rotating assembly comprises a mounting shell 5, the mounting shell 5 is fixedly mounted on the output end of the right electric push rod 4, a servo motor 6 is fixedly arranged on the right side of the mounting shell 5, the output end of the servo motor 6 penetrates the mounting shell 5 and extends to the inside of the mounting shell 5 and is fixedly arranged with an active transmission wheel 7, a transmission belt 8 is meshedly arranged inside the active transmission wheel 7, a passive transmission wheel 9 is meshedly arranged inside the transmission belt 8, a rotating shaft 10 is fixedly arranged inside the passive transmission wheel 9, and the rotating shaft 10 is rotatably arranged inside the mounting shell 5, the active transmission wheel 7 is meshed with a transmission belt 8, a passive transmission wheel 9 is meshed with a transmission belt 8, a rotating shaft 10 is fixedly arranged inside the passive transmission wheel 9, and the rotating shaft 10 is rotatably arranged inside the mounting shell 5. The driving wheel 7, the driving belt 8 and the passive driving wheel 9 are all located inside the mounting shell 5. The specifications of the active driving wheel 7 and the passive driving wheel 9 are the same, so that the active driving wheel 7, the driving belt 8 and the passive driving wheel 9 can be protected by the mounting shell 5, thereby preventing the active driving wheel 7, the driving belt 8 and the passive driving wheel 9 from being damaged by collision, and preventing dust from falling on the surfaces of the active driving wheel 7, the driving belt 8 and the passive driving wheel 9. The right flexible clamp 11 is fixedly mounted on the left end of the rotating shaft 10, and the active driving wheel 7 is driven to rotate by the servo motor 6, so that the active driving wheel 7 drives the passive driving wheel 9 to rotate through the driving belt 8, so that the rotating shaft 10 drives the right flexible clamp 11 to rotate, thereby facilitating the rotation of the front mask 21, and because the servo motor 6 has The locking function can lock the position of the right flexible clamp 11, the output end of the right electric push rod 4 is provided with a right flexible clamp 11 through a rotating component, the left electric push rod 12 is fixedly provided on the right side of the left vertical plate 3, the output end of the left electric push rod 12 is provided with a connecting piece 13, the output end of the left electric push rod 12 is provided with a left flexible clamp 14 through the connecting piece 13, a lifting component for driving the front mask to move is provided on the top of the mounting base plate 1, and a front mask 21 is provided on the top of the mounting base plate 1 through a lifting component, the right electric push rod 4 and the left electric push rod 12 have the same specifications, the right flexible clamp 11 and the left flexible clamp 14 have the same specifications, the right electric push rod 4, the right flexible clamp 11, the left electric push rod 12 and the left flexible clamp 14 are all in the same horizontal plane, and the same specifications The right electric push rod 4 and the left electric push rod 12 drive the output end at the same time, so that the right flexible clamp 11 and the left flexible clamp 14 can contact the front mask 21 at the same time, thereby avoiding the front mask 21 from being pushed down from the lifting assembly and causing damage to it. The output end is driven by the servo motor 6 to drive the active transmission wheel 7 to rotate, and the active transmission wheel 7 drives the rotating shaft 10 to rotate through the transmission belt 8 and the passive transmission wheel 9, so that the rotating shaft 10 drives the right flexible clamp 14 to rotate. Since the front mask 21 is clamped by the right flexible clamp 14 and the left flexible clamp 11, the front mask 21 can drive the left flexible clamp 11 to rotate through the connecting piece 13, thereby facilitating the adjustment of the processing surface of the front mask 21, avoiding the need to remove the front mask 21 and then fix it again.This avoids taking off and fixing the front mask 21 and causing excessive time consumption, thereby increasing the processing speed of the front mask 21.

[0024] Specifically, the connecting member 13 includes a fixed sleeve 131, which is fixedly installed at the output end of the left electric push rod 12. A connecting bearing 132 is installed on the surface of the fixed sleeve 131. The inner ring of the connecting bearing 132 is connected to the fixed sleeve 131. The outer ring of the connecting bearing 132 is fixedly provided with a fixing ring 133. The fixing ring 133 is fixedly installed on the left side of the left flexible clamp 14. The left flexible clamp 14 drives the fixing ring 133 to rotate through the connecting bearing 132, thereby facilitating the rotation of the left flexible clamp 14. The fixed sleeve 131 is installed on the left electric push rod 12 by bolts, thereby facilitating the installation of the left flexible clamp 14 on the output end of the left electric push rod 12.

[0025] Specifically, the lifting assembly includes a telescopic cylinder 15, a fixed stud 16 is fixedly arranged at the output end of the telescopic cylinder 15, a lifting plate 17 is overlapped on the surface of the fixed stud 16, a fixed nut 18 is threadedly arranged on the surface of the fixed stud 16, and the fixed nut 18 is located inside the lifting plate 17. The front mask 21 is placed on the top of the lifting plate 17, and a guide column 19 is fixedly arranged at the bottom of the lifting plate 17. A guide sleeve 20 is slidably arranged on the surface of the guide column 19. The number of the guide column 19 and the guide sleeve 20 are both two, and the two guide columns 19 and the two guide sleeves 20 are symmetrically distributed. The guide sleeve 20 is fixedly installed. At the top of the mounting base plate 1, the output end is driven by the telescopic cylinder 15, so that the lifting plate 17 drives the front mask 21 to move upward or downward, so that the front mask 21 is placed between the right flexible clamp 11 and the left flexible clamp 14, and the processed front mask 21 is moved away from the right flexible clamp 11 and the left flexible clamp 14. The guide column 19 and the guide sleeve 20 are used to move the lifting plate 17, and the lifting plate 17 moves more stably. The fixing nut 18 is removed, so that the lifting plate 17 and the fixing stud 16 are removed, so that the damaged lifting plate 17 is replaced.

[0026] The front mask fixture of the combat drone is connected to the 220V mains power, and the main controller can be a conventional known device for control such as a computer.

[0027] When in use: place the front mask 21 on the top of the lifting plate 17, and drive the output end through the telescopic cylinder 15 to push the lifting plate 17 upward, so that the lifting plate 17 pushes the front mask 21 to be located between the left flexible clamp 14 and the right flexible clamp 11, and at the same time, the lifting plate 17 drives the guide column 19 to slide upward inside the guide sleeve 20, so that the guide column 19 and the guide sleeve 20 guide the lifting plate 17, and then the right electric push rod 4 and the left electric push rod 12 are driven to move the output end toward the middle of the installation base plate 1 at the same time, so that the right electric push rod 4 pushes the right flexible clamp 11 to contact the front mask 21 through the rotating assembly, and at the same time, the left electric push rod 12 pushes the left flexible clamp 14 to contact the front mask 21 through the connecting piece 13, thereby clamping and fixing the front mask 21. At this time, the telescopic The cylinder 15 drives the output end to reset, so that the fixing stud 16 drives the lifting plate 17 to reset through the fixing nut 18, and drives the guide column 19 to reset through the lifting plate 17. When the front mask 21 needs to be rotated, the output end is driven by the servo motor 6 to drive the active transmission wheel 7 to rotate, so that the active transmission wheel 7 drives the passive transmission wheel 9 to rotate through the transmission belt 8, and drives the rotating shaft 10 to rotate inside the mounting shell 5 through the passive transmission wheel 9, so that the rotating shaft 10 drives the right flexible clamp 11 to rotate, and because the right flexible clamp 11 and the left flexible clamp 14 clamp the front mask 21, the front mask 21 drives the left flexible clamp 14 to rotate, so that the left flexible clamp 14 drives the fixing ring 133 to rotate through the connecting bearing 132, thereby adjusting the processing surface of the front mask 21.

[0028] To sum up, the front mask clamp of the combat drone drives the active transmission wheel 7 to rotate through the output end of the servo motor 6, and the active transmission wheel 7 drives the rotating shaft 10 to rotate through the transmission belt 8 and the passive transmission wheel 9, so that the rotating shaft 10 drives the right flexible clamp 14 to rotate. Since the front mask 21 is clamped by the right flexible clamp 14 and the left flexible clamp 11, the front mask 21 can drive the left flexible clamp 11 to rotate through the connecting piece 13, thereby facilitating the adjustment of the processing surface of the front mask 21, avoiding the need to remove the front mask 21 and then re-fix it, and avoiding taking too much time to remove and fix the front mask 21, thereby improving the processing speed of the front mask 21, which is used to solve the problems raised in the above-mentioned background technology.

[0029] 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.

[0030] 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 front mask fixture for a combat drone, comprising a mounting base plate (1), characterized in that: The top of the mounting base plate (1) is fixedly arranged on the right vertical plate (2) and the left vertical plate (3); a right electric push rod (4) is fixedly arranged on the left side of the right vertical plate (2); a rotating assembly is arranged at the output end of the right electric push rod (4); a right flexible clamp (11) is arranged at the output end of the right electric push rod (4) through the rotating assembly; a left electric push rod (12) is fixedly arranged on the right side of the left vertical plate (3); a connecting piece (13) is arranged at the output end of the left electric push rod (12); a left flexible clamp (14) is arranged at the output end of the left electric push rod (12) through the connecting piece (13); a lifting assembly for driving the front mask to move is arranged at the top of the mounting base plate (1); and a front mask (21) is arranged at the top of the mounting base plate (1) through the lifting assembly.

2. A front mask fixture for a combat drone according to claim 1, characterized in that: The rotating assembly comprises a mounting shell (5), wherein the mounting shell (5) is fixedly mounted on the output end of the right electric push rod (4), a servo motor (6) is fixedly arranged on the right side of the mounting shell (5), the output end of the servo motor (6) passes through the mounting shell (5) and extends to the interior of the mounting shell (5) and is fixedly arranged with an active transmission wheel (7), a transmission belt (8) is meshedly arranged inside the active transmission wheel (7), a passive transmission wheel (9) is meshedly arranged inside the transmission belt (8), a rotating shaft (10) is fixedly arranged inside the passive transmission wheel (9), the rotating shaft (10) is rotatably arranged inside the mounting shell (5), and the right flexible clamp (11) is fixedly mounted on the left end of the rotating shaft (10).

3. A front mask fixture for a combat drone according to claim 1, characterized in that: The connecting member (13) comprises a fixed sleeve (131), the fixed sleeve (131) is fixedly mounted on the output end of the left electric push rod (12), a connecting bearing (132) is mounted on the surface of the fixed sleeve (131), the inner ring of the connecting bearing (132) is connected to the fixed sleeve (131), and a fixing ring (133) is fixedly arranged on the outer ring of the connecting bearing (132), and the fixing ring (133) is fixedly mounted on the left side of the left flexible clamp (14).

4. The front mask fixture of a combat drone according to claim 1, characterized in that: The lifting assembly comprises a telescopic cylinder (15), a fixing stud (16) is fixedly provided at the output end of the telescopic cylinder (15), a lifting plate (17) is overlapped on the surface of the fixing stud (16), a fixing nut (18) is threadedly provided on the surface of the fixing stud (16), the fixing nut (18) is located inside the lifting plate (17), the front mask (21) is placed on the top of the lifting plate (17), a guide column (19) is fixedly provided at the bottom of the lifting plate (17), a guide sleeve (20) is slidably provided on the surface of the guide column (19), and the guide sleeve (20) is fixedly installed on the top of the installation base plate (1).

5. The front mask fixture of a combat drone according to claim 1, characterized in that: The right electric push rod (4) and the left electric push rod (12) have the same specifications, the right flexible clamp (11) and the left flexible clamp (14) have the same specifications, and the right electric push rod (4), the right flexible clamp (11), the left electric push rod (12) and the left flexible clamp (14) are all located in the same horizontal plane.

6. The front mask fixture of a combat drone according to claim 2, characterized in that: The active transmission wheel (7), the transmission belt (8) and the passive transmission wheel (9) are all located inside the mounting housing (5), and the active transmission wheel (7) and the passive transmission wheel (9) have the same specifications.

7. The front mask fixture of a combat drone according to claim 4, characterized in that: The number of the guide posts (19) and the number of the guide sleeves (20) are both two, and the two guide posts (19) and the two guide sleeves (20) are symmetrically distributed.

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