Electric visual explosive disposal mechanical claw

Abstract

The utility model discloses an electric visual explosive ordnance disposal mechanical claw, including support frame, the rear end of support frame is equipped with electric drive module, the upper end of support frame is equipped with high definition infrared night vision camera, the inside transmission of support frame is connected with the threaded rod, the front end of electric drive module is equipped with first gear and second gear, and the first gear and second gear are engaged. The utility model discloses through electric drive module drive first gear and second gear meshing rotation, thereby makes support frame whole rotation, realizes claw body electric 360 degrees all -round rotation, adjusts dangerous goods clamping posture at will, adapts complex scene explosive ordnance disposal operation, cooperates high definition infrared night vision camera, supports daytime, night, low light full -time high definition monitoring of environment, follows claw body synchronous rotation blind area, and the flexible palm face adopts buckle quick -mounting knot, and the plane, arc palm face can be replaced fast with bare hands, and one -key dismounting, and with replacement, use, and the efficiency of emergency explosive ordnance disposal operation is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of police anti-terrorism and bomb disposal equipment technology, specifically an electric visual bomb disposal mechanical claw. Background Technology

[0002] In the field of bomb disposal, the bomb disposal manipulator is the core end effector of bomb disposal robots and manipulators. Its performance directly determines the stability of holding dangerous materials, the flexibility of operation, and the safety of personnel. It is a key breakthrough for upgrading bomb disposal equipment.

[0003] Most existing robotic grippers only have simple opening and closing functions and lack 360-degree all-round electric rotation. After gripping dangerous goods, they cannot flexibly adjust their posture. During operation, they are very easy to bump or shake suspected explosives, posing a great safety hazard. Moreover, most of them are equipped with ordinary cameras and do not have night vision capabilities. They cannot be used normally in low-light environments such as night, dim light, and tunnels. Operators need to observe and operate at close range and cannot clearly check the gripping status in real time from a distance. The on-site environment and personal safety cannot be guaranteed. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes an electric visual bomb disposal mechanical claw to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] An electrically powered visual bomb disposal robotic gripper includes a support frame.

[0007] A support frame is provided, with an electric drive module at the rear end of the support frame and a high-definition infrared night vision camera at the upper end of the support frame. A threaded rod is internally connected to the support frame.

[0008] An electric drive module, wherein the front end of the electric drive module is provided with a first gear and a second gear, the first gear and the second gear meshing together;

[0009] A threaded rod is connected to an electric drive module. The outer wall of the threaded rod is provided with a movable block. Transmission frames are provided on both sides of the movable block. A mechanical claw arm is provided at the front end of the transmission frame. A connecting block is provided at the front end of the mechanical claw arm.

[0010] A connecting block, wherein a flexible palm surface is provided on the inner side of the connecting block, and a quick-release latch block is fixedly connected to the inner side of the connecting block. A quick-release slot is provided on one side of the flexible palm surface. The flexible palm surface is set on the inner side of the connecting block through the quick-release latch block and the quick-release slot.

[0011] A further improvement of this utility model is that: the threaded rod is rotatably connected to the inside of the support frame through a bearing, and the movable block has a threaded groove inside, and the movable block is threadedly engaged with the outer wall of the threaded rod through the threaded groove.

[0012] Using the above technical solution, when the threaded rod rotates, it can drive the movable block to make linear back-and-forth sliding motion.

[0013] A further improvement of this utility model is that: there are two transmission frames, which are symmetrically arranged on both sides of the movable block, and the end of the transmission frame away from the movable block is movably connected to the inner side of the mechanical claw arm.

[0014] Using the above technical solution, when the movable block moves forward, it can drive the transmission frame to open the mechanical claw arm; when the movable block moves backward, it can drive the transmission frame to close the mechanical claw arm, thereby realizing the opening and closing of the claw body.

[0015] A further improvement of this utility model is that: the front end of the mechanical claw arm is provided with a palm-face connecting plate, and the inner side of the palm-face connecting plate is provided with a connecting block.

[0016] Using the above technical solution, the flexible palm surface can achieve flexible and non-slip gripping, avoiding rigid compression damage to suspected explosives and dangerous goods. It is compatible with two palm surface specifications, and can stably grip square, round and irregularly shaped objects, with adaptability far exceeding that of traditional mechanical claws.

[0017] A further improvement of this utility model is that: a bolt groove is provided at the upper end of the connecting block, a fixing bolt is provided inside the bolt groove, and the connecting block is located on the inner side of the palm connecting plate by the fixing bolt.

[0018] Using the above technical solution, the fixing bolts in the solution can fix the connecting block.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. The electric drive module drives the first and second gears to mesh and rotate, thereby causing the entire support frame to rotate and enabling the claw to rotate 360 ​​degrees in all directions. This allows for easy adjustment of the gripping posture of hazardous materials, making it suitable for bomb disposal operations in complex scenarios. With the help of a high-definition infrared night vision camera, it supports real-time high-definition monitoring in all environments, including daytime, nighttime, and low light. The camera rotates synchronously with the claw without blind spots. The flexible palm surface uses a snap-on quick-release mechanism, allowing for quick replacement of flat or curved palm surfaces by hand. One-click disassembly and assembly, and easy replacement, greatly improves the efficiency of emergency bomb disposal operations.

[0021] 2. The flexible palm surface enables flexible and non-slip gripping, avoiding rigid compression damage to suspected explosives and dangerous goods. It is compatible with two palm surface sizes, and can stably grip square, round and irregularly shaped objects, making it far more adaptable than traditional mechanical grippers. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a front view according to an embodiment of the present utility model;

[0024] Figure 2 This is a structural diagram of the palm-face connecting plate according to an embodiment of the present utility model.

[0025] In the picture:

[0026] 1. Support frame; 2. Electric drive module; 21. First gear; 22. Second gear; 3. High-definition infrared night vision camera; 4. Threaded rod; 41. Movable block; 42. Transmission frame; 5. Mechanical claw arm; 6. Palm face connecting plate; 7. Fixing bolt; 8. Flexible palm face; 81. Quick-release slot; 9. Connecting block; 91. Quick-release bayonet block; 92. Bolt slot. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] According to an embodiment of the present invention, an electric visual bomb disposal mechanical claw is provided.

[0029] Example 1;

[0030] like Figure 1-2As shown, the electric visual bomb disposal mechanical claw according to an embodiment of the present invention includes a support frame 1, an electric drive module 2 at the rear end of the support frame 1, a high-definition infrared night vision camera 3 at the upper end of the support frame 1, and a threaded rod 4 internally connected to the support frame 1; a first gear 21 and a second gear 22 are provided at the front end of the electric drive module 2, and the first gear 21 and the second gear 22 mesh with each other; the threaded rod 4 is connected to the electric drive module 2, a movable block 41 is provided on the outer wall of the threaded rod 4, a transmission frame 42 is provided on both sides of the movable block 41, a mechanical claw arm 5 is provided at the front end of the transmission frame 42, and a connecting block 9 is provided at the front end of the mechanical claw arm 5; a flexible palm surface 8 is provided on the inner side of the connecting block 9, a quick-release latch block 91 is fixedly connected to the inner side of the connecting block 9, a quick-release slot 81 is provided on one side of the flexible palm surface 8, and the flexible palm surface 8 is disposed on the inner side of the connecting block 9 through the quick-release latch block 91 and the quick-release slot 81.

[0031] In this embodiment, the electric drive module 2 drives the first gear 21 and the second gear 22 to mesh and rotate, thereby causing the support frame 1 to rotate as a whole. This enables the claw to open and close electrically and rotate 360 ​​degrees in all directions, allowing for arbitrary adjustment of the gripping posture of hazardous materials. It is suitable for bomb disposal operations in confined spaces and complex scenarios. Furthermore, in conjunction with the high-definition infrared night vision camera 3, it supports real-time high-definition monitoring in all environments, including daytime, nighttime, and low light. The camera rotates synchronously with the claw without blind spots, making it suitable for nighttime bomb disposal operations and ensuring comprehensive personal safety.

[0032] Example 2;

[0033] like Figure 1-2 As shown, in the electric visual bomb disposal mechanical claw of this utility model embodiment, the threaded rod 4 is rotatably connected to the inside of the support frame 1 through the bearing, the movable block 41 has a threaded groove inside, and the movable block 41 is threadedly engaged with the outer wall of the threaded rod 4 through the threaded groove. There are two transmission frames 42, which are symmetrically arranged on both sides of the movable block 41. The end of the transmission frame 42 away from the movable block 41 is movably connected to the inner side of the mechanical claw arm 5.

[0034] In this embodiment, when the threaded rod 4 rotates, it can drive the movable block 41 to slide back and forth in a straight line. When the movable block 41 moves forward, it can drive the transmission frame 42 to open the mechanical claw arm 5. When the movable block 41 moves backward, it can drive the transmission frame 42 to close the mechanical claw arm 5, thereby realizing the opening and closing of the claw body.

[0035] Example 3;

[0036] like Figure 1-2As shown, according to the embodiment of the present utility model, the electric visual bomb disposal mechanical claw has a palm connecting plate 6 at the front end of the mechanical claw arm 5, a connecting block 9 on the inner side of the palm connecting plate 6, a bolt groove 92 at the upper end of the connecting block 9, a fixing bolt 7 inside the bolt groove 92, and the connecting block 9 is located on the inner side of the palm connecting plate 6 by the fixing bolt 7.

[0037] In this embodiment, the flexible palm surface 8 can achieve flexible and non-slip gripping, avoiding rigid compression damage to suspected explosives and dangerous goods. It is compatible with two palm surface specifications, and can stably grip square, round and irregularly shaped objects. Its adaptability is far superior to traditional mechanical claws. The fixing bolt 7 can fix the connecting block 9.

[0038] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0039] In practical applications, the electric drive module 2 drives the threaded rod 4 to rotate, causing the movable block 41 to slide back and forth in a straight line. When the movable block 41 moves forward, it can drive the transmission frame 42 to open the mechanical claw arm 5. When the movable block 41 moves backward, it can drive the transmission frame 42 to close the mechanical claw arm 5, thereby realizing the opening and closing of the claw body. It can also drive the first gear 21 and the second gear 22 to mesh and rotate, thereby making the support frame 1 rotate as a whole to realize the electric opening and closing of the claw body and the 360-degree all-round electric rotation, and freely adjust the gripping posture of dangerous goods. The high-definition infrared night vision camera 3 supports real-time high-definition monitoring in all environments, including daytime, nighttime, and low light, and rotates synchronously with the claw body without blind spots. The connecting block 9 is connected to the inner side of the palm connecting plate 6 by the fixing bolt 7.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electrically powered visual bomb disposal mechanical gripper, comprising a support frame (1), characterized in that: The support frame (1) has an electric drive module (2) at its rear end and a high-definition infrared night vision camera (3) at its upper end. The internal transmission of the support frame (1) is connected to a threaded rod (4). An electric drive module (2) is provided with a first gear (21) and a second gear (22) at its front end, and the first gear (21) and the second gear (22) mesh with each other; A threaded rod (4) is connected to an electric drive module (2). The outer wall of the threaded rod (4) is provided with a movable block (41). The movable block (41) is provided with a transmission frame (42) on both sides. The front end of the transmission frame (42) is provided with a mechanical claw arm (5). The front end of the mechanical claw arm (5) is provided with a connecting block (9). A connecting block (9) is provided with a flexible palm surface (8) on its inner side. A quick-installation latch block (91) is fixedly connected to the inner side of the connecting block (9). A quick-installation slot (81) is provided on one side of the flexible palm surface (8). The flexible palm surface (8) is set on the inner side of the connecting block (9) through the quick-installation latch block (91) and the quick-installation slot (81).

2. The electrically powered visualized explosive disposal mechanical gripper according to claim 1, characterized in that, The threaded rod (4) is rotatably connected to the inside of the support frame (1) via a bearing. The movable block (41) has a threaded groove inside, and the movable block (41) is threadedly engaged with the outer wall of the threaded rod (4) through the threaded groove.

3. The electrically powered visual bomb disposal mechanical gripper according to claim 2, characterized in that, There are two transmission frames (42), which are symmetrically arranged on both sides of the movable block (41). The end of the transmission frame (42) away from the movable block (41) is movably connected to the inner side of the mechanical claw arm (5).

4. The electrically powered visual bomb disposal mechanical gripper according to claim 3, characterized in that, The front end of the mechanical claw arm (5) is provided with a palm face connecting plate (6), and the inner side of the palm face connecting plate (6) is provided with a connecting block (9).

5. The electrically powered visual bomb disposal mechanical gripper according to claim 4, characterized in that, The upper end of the connecting block (9) is provided with a bolt groove (92), and a fixing bolt (7) is provided inside the bolt groove (92). The connecting block (9) is located on the inner side of the palm connecting plate (6) by the fixing bolt (7).

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