Clamp carried by unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a clamp carried by an unmanned aerial vehicle. The clamp carried by the unmanned aerial vehicle comprises an unmanned aerial vehicle body, mounting blocks, fixing blocks, first springs, clamping blocks and the like, the mounting blocks are symmetrically mounted in the unmanned aerial vehicle body front and back, the fixing blocks are slidably connected into the two mounting blocks, the first springs are connected between the fixing blocks and the mounting blocks, and the clamping blocks are connected with the fixing blocks through the clamping blocks. And a clamping block is clamped on the fixing block. In order to achieve rapid installation of the clamping jaw, an operator can assemble the first sliding rail and the sliding frame into an overall assembly in advance and stably place the overall assembly at the designated position of the bottom of the unmanned aerial vehicle, and through a clamping mechanism of the clamping block, the fixing block can be automatically and stably clamped to the unmanned aerial vehicle body; according to the automatic clamping device, automatic and stable clamping connection with the unmanned aerial vehicle body is achieved, additional tools or fasteners are not needed, and in the process, the installation steps are simplified, and the safety and reliability of connection are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field especially relates to a clamp of unmanned plane carrying. BACKGROUND

[0002] The clamp of unmanned plane carrying is a highly specialized and multifunctional mechanical device designed to assist unmanned planes in performing a series of tasks such as grasping, carrying, and releasing objects. The design of such clamps typically incorporates advanced technologies from multiple fields including mechanical engineering, materials science, automation control, and aerospace engineering to ensure their efficiency and reliability in various application scenarios.

[0003] Traditional installation of unmanned plane clamps mostly relies on screw fixation. Although this method provides stable connection, it also brings several inconveniences. The screw installation process is tedious, requires the use of tools, and takes a long time, reducing work efficiency. In addition, frequent disassembly and assembly may cause screw holes to wear or slip, thereby affecting the safety and reliability of the clamp.

[0004] In view of the existing problems, it is necessary to provide a clamp of unmanned plane carrying which is convenient to install. INVENTION CONTENTS

[0005] In order to overcome the disadvantage that the clamp is not convenient to install, the utility model provides a clamp of unmanned plane carrying.

[0006] The technical scheme of the utility model: a clamp of unmanned plane carrying, including unmanned plane body, installation block, fixed block, first spring, clamping block, first sliding rail, sliding frame, electric telescopic rod, sliding block, second sliding rail, first electric rotating shaft, connecting frame, second electric rotating shaft, connecting frame, mounting frame, clamping jaw and double -end electric push rod, the inside of unmanned plane body symmetry installation has installation block, two installation blocks all slide and connect with fixed block, the fixed block is connected with first spring between installation block, the clamping block is clamped on the fixed block, the first sliding rail is connected between the bottom of two clamping blocks, the sliding frame is connected on the first sliding rail, the electric telescopic rod is rotatably connected on the left and right sides of the sliding frame, the sliding block is rotatably connected on the telescopic end of two electric telescopic rods, the second sliding rail is clamped on the unmanned plane body left and right symmetry, the sliding block is slidably connected with the second sliding rail, the first electric rotating shaft is rotatably connected in the sliding, the connecting frame is connected on the first electric rotating shaft, the second electric rotating shaft is rotatably connected on the bottom of connecting frame, the connecting frame is connected on the outer side of second electric rotating shaft, the mounting frame is installed in the connecting frame, the clamping jaw of front and back distribution is rotatably connected in the mounting frame left and right symmetry, the double -end electric push rod is installed on the mounting frame left and right symmetry, and the telescopic end of two double -end electric push rods is connected with the clamping jaw of corresponding position.

[0007] As the improvement of the above-mentioned scheme, the first anti-skid pad is further included, and the first anti-skid pad is symmetrically connected in front and back in the limiting block.

[0008] As the improvement of the above-mentioned scheme, the first anti-skid pad is further included, and the first anti-skid pad is symmetrically connected in front and back in the limiting block.

[0009] As the improvement of the above-mentioned scheme, the second anti-skid pad is further included, and the second anti-skid pad is connected in the two clamping jaws.

[0010] As the improvement of the above-mentioned scheme, the groove on the fixed block is consistent with the shape of the bottom of the clamping block.

[0011] As the improvement of the above-mentioned scheme, the pull rod is connected to the outside of the fixed block.

[0012] The beneficial effects of the utility model are as follows: 1. In order to realize the quick installation of the clamping jaw, the operator can pre-assemble the first sliding rail and the sliding frame into an integral assembly and stably place the integral assembly at the specified position of the bottom of the unmanned aerial vehicle, the fixed block can be automatically and stably clamped with the unmanned aerial vehicle body through the clamping mechanism of the clamping block, automatic and stable clamping with the unmanned aerial vehicle body is realized, and no additional tools or fasteners are needed, so that the installation steps are simplified, and the safety and reliability of the connection are ensured.

[0013] 2. When the clamping jaw fixes the workpiece, the limiting block can automatically move forward and apply moderate pressure to the workpiece at the moment of contact with the workpiece, so that stable limiting effect is realized, any potential displacement of the workpiece during clamping is effectively prevented, and the accuracy and reliability of the operation are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting block, the first spring and the connecting frame and other parts of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the unmanned aerial vehicle body, the second sliding rail and the sliding frame and other parts of the utility model.

[0017] Figure 4 It is a sectional view of the mounting block of the utility model.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the first sliding rail, the sliding frame and the electric telescopic rod and other parts of the utility model.

[0019] Figure 6 It is the sectional view of the sleeve of the utility model.

[0020] The drawings reference: 1, unmanned aerial vehicle body, 2, mounting block, 3, fixed block, 4, first spring, 401, clamping block, 5, first sliding rail, 6, sliding frame, 7, electric telescopic rod, 8, sliding block, 9, second sliding rail, 10, first electric rotating shaft, 11, connecting frame, 12, second electric rotating shaft, 13, connecting frame, 14, mounting frame, 15, clamping jaw, 16, double-head electric push rod, 17, sleeve, 18, sliding rod, 19, second spring, 20, limit block, 21, first non-slip pad, 22, second non-slip pad. DETAILED DESCRIPTION

[0021] The utility model is specifically described below in combination with the drawings.

[0022] Embodiment: a kind of clamp of unmanned aerial vehicle, such as Figures 1-6As shown, including unmanned aerial vehicle body 1, installation block 2, fixed block 3, first spring 4, clamping block 401, first sliding rail 5, sliding frame 6, electric telescopic rod 7, sliding block 8, second sliding rail 9, first electric rotating shaft 10, connecting frame 11, second electric rotating shaft 12, connecting frame 13, mounting frame 14, clamping jaw 15, double-head electric push rod 16, sleeve 17, sliding rod 18, second spring 19, limiting block 20, first anti-skid pad 21 and second anti-skid pad 22, the inside of unmanned aerial vehicle body 1 is symmetrically installed with installation block 2, two installation blocks 2 are slidably connected with fixed block 3, the outer side of fixed block 3 is connected with pull rod, which is convenient for pulling fixed block 3, first spring 4 is connected between fixed block 3 and installation block 2, clamping block 401 is clamped on fixed block 3, the groove on fixed block 3 is consistent with the shape of the bottom of clamping block 401, which is convenient for clamping with clamping block 401, first sliding rail 5 is connected between the bottoms of two clamping blocks 401, sliding frame 6 is slidably connected on first sliding rail 5, electric telescopic rod 7 is rotatably connected on the left and right sides of sliding frame 6, electric telescopic rod 7 can adjust the position of sliding frame 6, sliding block 8 is rotatably connected at the telescopic ends of two electric telescopic rods 7, second sliding rail 9 is symmetrically clamped on unmanned aerial vehicle body 1, sliding block 8 is slidably connected with second sliding rail 9, first electric rotating shaft 10 is rotatably connected in the sliding block 8, first electric rotating shaft 10 can drive connecting frame 11 to adjust the angle, connecting frame 11 is connected on first electric rotating shaft 10, second electric rotating shaft 12 is rotatably connected at the bottom of connecting frame 11, second electric rotating shaft 12 can drive connecting frame 13 to adjust the angle, connecting frame 13 is connected outside second electric rotating shaft 12, mounting frame 14 is installed in connecting frame 13, clamping jaw 15 distributed in front and back is rotatably connected in mounting frame 14, double-head electric push rod 16 is symmetrically installed on mounting frame 14, the telescopic end of double-head electric push rod 16 is connected with the corresponding clamping jaw 15, double-head electric push rod 16 can drive clamping jaw 15 to clamp workpiece, sleeve 17 distributed in left and right is symmetrically connected in mounting frame 14, sliding rod 18 is slidably connected in two sleeves 17, second spring 19 is connected at the bottoms of two sleeves 17, limiting block 20 is connected between the bottoms of four sliding rods 18, limiting block 20 can limit the workpiece to be clamped to avoid displacement, the other end of second spring 19 is connected with limiting block 20, first anti-skid pad 21 is symmetrically connected in limiting block 20, first anti-skid pad 21 can prevent sliding when limiting block 20 contacts with workpiece, second anti-skid pad 22 is connected in two clamping jaws 15, second anti-skid pad 22 can prevent sliding when clamping jaw 15 clamps workpiece.

[0023] When the clamp jaw 15 needs to be installed on the unmanned aerial vehicle, the operator first pulls the two fixing blocks 3 outward, the first spring 4 is compressed, then the operator holds the first sliding rail 5 and the sliding block 8 with his hand and places them at the bottom of the unmanned aerial vehicle body 1, at the same time, the second sliding rail 9 is clamped with the unmanned aerial vehicle body 1, the two clamping blocks are inserted into the unmanned aerial vehicle body 1, when the insertion of the clamping blocks is completed, the fixing blocks 3 are released, the first spring 4 drives the fixing blocks 3 to reset, when the fixing blocks 3 complete the reset, the operator can release the first sliding rail 5 and the sliding block 8, at this time, they will naturally fall under the action of gravity, and the fixing blocks 3 will block the clamping blocks 401 and complete the clamping, thereby completing the installation of the first sliding rail 5 and the sliding block 8, and realizing the installation of the clamp jaw 15, then the unmanned aerial vehicle can be used, when the unmanned aerial vehicle is used, if the clamp jaw 15 is needed to grab the object, the operator can start the first electric shaft 10, the first electric shaft 10 drives the connecting frame 11 to rotate, the connecting frame 11 drives all the parts on it to move, when the connecting frame 11 moves to the appropriate position, the first electric shaft 10 is turned off, then the second electric shaft 12 is started, the second electric shaft 12 drives the connecting frame 13 to rotate, the connecting frame 13 drives all the parts on it to move, when the connecting frame 13 moves to the appropriate position, the second electric shaft 12 is turned off, when the unmanned aerial vehicle approaches the target workpiece and needs to fine-tune the position of the clamp jaw 15, the operator can start the two electric telescopic rods 7, when the telescopic ends of the electric telescopic rods 7 are telescoped, they will push the sliding block 8 to slide along the second sliding rail 9, the sliding frame 6 will be extruded by the pushing force of the electric push rod to move forward, when the clamp jaw 15 moves to the appropriate position, the two electric telescopic rods 7 are turned off, then the unmanned aerial vehicle body 1 moves downward to make the clamp jaw 15 wrap the workpiece, when the clamp jaw 15 moves, the limiting block 20 will contact the workpiece and be extruded to move upward, the limiting block 20 drives the sliding rod 18 to move, the second spring 19 is compressed, the limiting plate can extrude the workpiece to limit it, so as to avoid displacement during clamping, then the two double-headed electric push rods 16 are started again, the telescopic ends of the double-headed electric push rods 16 are telescoped, which will make the clamp jaw 15 rotate inward, when the clamp jaw 15 tightly clamps the workpiece, the double-headed electric push rod 16 is turned off, that is, the workpiece is grabbed.

[0024] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present application. Those skilled in the art will understand that the variations of the present application will be included in the scope of the claims herein.

Claims

1. A drone-mounted clamp, characterized by, The utility model relates to a kind of unmanned aerial vehicle, including unmanned aerial vehicle body (1), mounting block (2), fixed block (3), first spring (4), clamping block (401), first sliding rail (5), sliding frame (6), electric telescopic rod (7), sliding block (8), second sliding rail (9), first electric rotating shaft (10), connecting frame (11), second electric rotating shaft (12), connecting frame (13), mounting frame (14), clamping jaw (15) and double-end electric push rod (16), unmanned aerial vehicle body (1) inside front and rear symmetry is equipped with mounting block (2), two mounting blocks (2) inside are all slidably connected with fixed block (3), first spring (4) is all set between fixed block (3) and mounting block (2), clamping block (401) is clamped on fixed block (3), first sliding rail (5) is set between the bottom of two clamping blocks (401), sliding frame (6) is slidably connected on the outer ring of first sliding rail (5), electric telescopic rod (7) is rotatably connected on the left and right sides of sliding frame (6) symmetry, the telescopic end of two electric telescopic rods (7) is rotatably connected with sliding block (8), unmanned aerial vehicle body (1) is clamped on left and right symmetry second sliding rail (9), sliding block (8) is slidably connected with second sliding rail (9), first electric rotating shaft (10) is rotatably connected in sliding, first electric rotating shaft (10) is fixedly connected with connecting frame (11), connecting frame (11) bottom is rotatably connected with second electric rotating shaft (12), second electric rotating shaft (12) outside is connected with connecting frame (13), connecting frame (13) is equipped with mounting frame (14) inside, and mounting frame (14) is rotatably connected with the clamping jaw (15) of front and rear distribution inside left and right symmetry, double-end electric push rod (16) is installed on mounting frame (14) left and right symmetry, and the telescopic end of two double-end electric push rods (16) is connected with corresponding clamping jaw (15).

2. The drone-mounted clamp of claim 1, wherein, It further includes sleeve (17), sliding rod (18), second spring (19) and limit block (20), mounting frame (14) is fixedly connected with the sleeve (17) of left and right distribution inside front and rear symmetry, two sleeve (17) are slidably connected with sliding rod (18) inside, and second spring (19) is arranged at the bottom of two sleeve (17), and limit block (20) is fixedly connected between the bottom of four sliding rods (18), and the other end of second spring (19) is fixedly connected with limit block (20).

3. The drone-mounted clamp of claim 2, wherein, It further includes first non-slip pad (21), and first non-slip pad (21) is symmetrically arranged in limit block (20).

4. The drone-mounted clamp of claim 3, wherein, It further includes second non-slip pad (22), and second non-slip pad (22) is connected in the inside of two clamping jaws (15).

5. The drone-mounted clamp of claim 4, wherein, The groove on fixed block (3) is consistent with the shape of the bottom of clamping block (401).

6. The drone-mounted clamp of claim 5, wherein, Fixed block (3) is fixedly connected with pull rod outside.

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