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CN-224202303-U - Double-deck intelligent motion target car

CN224202303UCN 224202303 UCN224202303 UCN 224202303UCN-224202303-U

Abstract

The utility model provides a double-layer intelligent movement target vehicle which comprises a base, wherein crawler walking components are connected to two sides of the base, a mounting groove is formed in the central position inside the base, a first servo motor is mounted inside the mounting groove, a second dummy component is rotatably connected to the base above the mounting groove, the output end of the first servo motor is connected with the second dummy component, a controller is embedded into one end of the top of the base, and a mounting seat is fixed to the other end of the top of the base. Compared with the prior art, the utility model has the beneficial effects that the crawler traveling assembly is matched with differential driving, has strong off-road capability and flexible steering performance, can stably move in various complex environments, is cooperatively controlled by double-layer layout and multiple motors, realizes the multi-dimensional motion simulation of the dummy assembly in horizontal rotation, vertical lifting, multi-angle swing and the like, and meets the requirement of diversified training.

Inventors

  • WANG JUNQING
  • WANG YOUHONG
  • QIN CHANGHUA

Assignees

  • 玉欣智能科技(江苏)有限公司

Dates

Publication Date
20260505
Application Date
20250611

Claims (7)

  1. 1. The double-layer intelligent movement target vehicle comprises a base (1) and is characterized in that two sides of the base (1) are connected with crawler traveling assemblies (2), a mounting groove (101) is formed in the central position of the inside of the base (1), a first servo motor (17) is mounted in the mounting groove (101), a second dummy assembly (6) is rotatably connected to the base (1) above the mounting groove (101), the output end of the first servo motor (17) is connected with the second dummy assembly (6), a controller (16) is embedded in one end of the top of the base (1), a mounting seat (3) is fixed at the other end of the top of the base (1), a second servo motor (19) is arranged in the central position of the inside of the mounting seat (3), a hydraulic lifting rod (4) is rotatably connected to the mounting seat (3) above the second servo motor (19), and a first dummy assembly (5) is mounted on the top of the hydraulic lifting rod (4).
  2. 2. The double-deck intelligent sports target car according to claim 1, wherein the crawler traveling assembly (2) comprises a frame (7), guide wheels (8), an adjustable telescopic rod (9), a driving belt wheel (10), a suspension bracket (11), supporting wheels (12), a mounting frame (13), a supporting chain wheel (14) and a transmission crawler (15), the frame (7) is fixedly connected with the side wall of the base (1), the guide wheels (8) and the driving belt wheel (10) are respectively connected at two ends of the frame (7) in a rotating mode, the suspension bracket (11) is installed at the central position of the bottom of the frame (7), seven supporting wheels (12) are arranged at the bottom of the suspension bracket (11) at equal intervals, the supporting wheels (12) are in rotating connection with the suspension bracket (11), the supporting wheels (12) form elastic connection with the frame (7) through the suspension bracket (11), the central position of the top of the frame (7) is in sliding connection with the mounting frame (13), the supporting chain wheel (14) are respectively connected at two sides of the top of the mounting frame (13) in a rotating mode, the bottom of the frame (13) is connected with the guide wheels (10) through the adjustable telescopic rod (9), and the guide wheels (10) are connected with the transmission crawler (8) in a surrounding mode The outside of thrust wheel (12) and support sprocket (14), and equidistant drive groove (1501) with drive pulley (10) engaged with have been seted up on drive track (15), differential motor (18) are all installed to inside both sides of mount pad (3), and the output of two differential motors (18) is connected with drive pulley (10) of two crawler modules (2) respectively.
  3. 3. The double-layer intelligent movement target vehicle of claim 1, wherein the bottom of the hydraulic lifting rod (4) is integrally connected with a turntable (401), the output end of the second servo motor (19) penetrates through the top of the mounting seat (3) and is connected with the center of the turntable (401), four limiting plates (20) are distributed in an annular array at the position, close to the turntable (401), of the top of the mounting seat (3), and the limiting plates (20) are in an inverted L-shaped design, and the inner side walls of the four limiting plates (20) are attached to the outer wall of the turntable (401).
  4. 4. The double-layer intelligent sports target car according to claim 1, wherein the first dummy assembly (5) and the second dummy assembly (6) comprise a human-shaped target (21), a fixed seat (22), a mounting shaft (2202), a hinge groove (2203), a universal joint (23), a reset detection assembly (24) and a chassis (25), the bottom of the human-shaped target (21) is connected with the fixed seat (22), the central position of the bottom of the fixed seat (22) is connected with the top center of the chassis (25) through the universal joint (23), the bottom center of the chassis (25) is connected with the output end of the first servo motor (17), the hinge groove (2203) is formed in the centers of four side walls of the fixed seat (22), the mounting shaft (2202) is fixedly provided with the hinge groove (2202), the reset detection assembly (24) is rotatably connected on the mounting shaft (2202), the bottom of the reset detection assembly (24) is hinged with the edge of the chassis (25), and the four reset detection assemblies (24) are distributed in an annular array and keep a pretensioned state which is outwards stretched obliquely.
  5. 5. The double-layer intelligent movement target vehicle of claim 2, wherein both ends of the inner surface of the transmission crawler belt (15) are protruded inwards to form anti-falling edges (1502), the distance between the two anti-falling edges (1502) is consistent with the axial width of the guide wheel (8) and the driving belt wheel (10), and anti-slip strips (1503) are arranged on the outer surface of the transmission crawler belt (15).
  6. 6. The double-layer intelligent sports target car according to claim 4, wherein the bottom of the humanoid target (21) is integrally connected with a socket (2102), a socket (2201) matched with the socket (2102) is formed in the center of the top of the fixing seat (22), flange plates (2101) are integrally arranged on two sides of the socket (2102), and the socket (2102) and the socket (2201) are plugged first and then fixed through bolts.
  7. 7. The double-layer intelligent motion target car according to claim 4, wherein the reset detection assembly (24) comprises a guide post (26), a first mounting disc (2601), a rotating sleeve (27), a reset spring (28), a laser range finder (29), a sleeve (30) and a second mounting disc (3001), the bottom of the sleeve (30) forms a hinged pair with the top edge of the chassis (25) through a spherical bearing, the inside of the sleeve (30) is movably connected with the guide post (26), the top of the guide post (26) penetrates through the top of the sleeve (30) and is fixedly connected with the rotating sleeve (27), the rotating sleeve (27) adopts a self-lubricating bearing to form a low-friction rotating pair with a mounting shaft (2202), the first mounting disc (2601) is welded on the periphery of the guide post (26) below the rotating sleeve (27), the second mounting disc (3001) is welded on the bottom of the outer surface of the sleeve (30), the reset spring (28) arranged around the guide post (26) is connected between the first mounting disc (2601) and the second mounting disc (3001), and the bottom of the sleeve (30) is connected with the laser range finder (29) and the inner diameter of the sleeve (30) is matched with the outer diameter of the guide post (30).

Description

Double-deck intelligent motion target car Technical Field The utility model relates to a double-layer intelligent movement target vehicle, and belongs to the field of target vehicles. Background In fields such as military training, shooting athletic and security exercises, the motion target car is as important training equipment, and its performance directly influences training effect and actual combat simulation authenticity, and traditional motion target car adopts wheeled or crawler-type chassis more, and under complex topography such as muddy, grit, abrupt slope etc. environment, wheeled chassis easily appears skidding, sink into the car problem, and crawler-type chassis has certain trafficability, but turns to flexibility and topography self-adaptation ability limited, is difficult to satisfy diversified training scene demand. The target position setting of current target car is mostly individual layer fixed knot constructs, can only realize simple straight line or circular motion, can't simulate the multidimensional dynamic change of target in the actual combat scene, training personnel is difficult to carry out complicated tactics action training through this kind of target car, lead to training and actual combat to have great gap, in addition, traditional target car lacks accurate gesture detection and feedback system, can't automatic re-set after the target receives external force impact, can't gather target motion data in real time yet, be difficult to carry out scientific evaluation to training effect, the promotion of training quality has been restricted, therefore it is very necessary to design a double-deck intelligent motion target car. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide a double-layer intelligent movement target car so as to solve the problems in the background art. In order to achieve the purpose, the double-layer intelligent movement target vehicle is achieved through the following technical scheme that the double-layer intelligent movement target vehicle comprises a base, wherein crawler traveling assemblies are connected to two sides of the base, a mounting groove is formed in the central position inside the base, a first servo motor is mounted inside the mounting groove, a second dummy assembly is rotatably connected to the base above the mounting groove, the output end of the first servo motor is connected with the second dummy assembly, a controller is embedded into one end of the top of the base, a mounting seat is fixed to the other end of the top of the base, a second servo motor is arranged in the central position inside the mounting seat, a hydraulic lifting rod is rotatably connected to the mounting seat above the second servo motor, and the first dummy assembly is mounted on the top of the hydraulic lifting rod. Further, track walking subassembly includes frame, leading wheel, adjustable telescopic link, drive pulley, suspension bracket, thrust wheel, mounting bracket, holds in the palm sprocket and drive track, frame and base lateral wall fixed connection, and the both ends of frame rotate respectively and be connected with leading wheel and drive pulley, the suspension bracket is installed to the central point department of frame bottom, and the equidistant seven thrust wheels that are provided with in bottom of suspension bracket, the thrust wheel rotates with the suspension bracket to be connected, and the thrust wheel forms elastic connection through suspension bracket and frame, the central point department sliding connection at frame top has the mounting bracket, and the both sides at mounting bracket top all rotate and be connected with the support sprocket, the both sides at mounting bracket bottom all are connected with the frame through adjustable telescopic link, the drive track encircles the outside that sets up in leading wheel, drive pulley, thrust wheel and support sprocket, and equidistant drive groove that meshes with the drive pulley has been seted up on the drive track, differential motor is all installed to the inside both sides of mount pad, and the output of two differential motor is connected with the drive pulley of two track walking subassemblies respectively. Further, the bottom integral type of hydraulic lifting rod is connected with the carousel, and the output of second servo motor runs through mount pad top and carousel center connection, the position department that the mount pad top is close to the carousel is annular array type and distributes has four limiting plates, and the limiting plate is the design of falling "L", four the inside wall of limiting plate all laminates with the outer wall of carousel mutually. Further, first dummy subassembly and second dummy subassembly all include humanoid target, fixing base, installation axle, hinge groove, universal joint, reset detection subassembly and chassis, and the bottom and the fixing base of humanoid target are connected, the c