Search

CN-224223880-U - Robot competition vehicle

CN224223880UCN 224223880 UCN224223880 UCN 224223880UCN-224223880-U

Abstract

The utility model provides a robot racing car which comprises a machine trolley main body with a hollow inner cavity, wherein the middle position of the top of the machine trolley main body is rotationally connected with a bottom turntable, a plurality of supports are uniformly fixed on the upper surface of the bottom turntable, the supports are arranged in an array mode by taking the circle center of the bottom turntable as the center, the tops of the supports are fixedly provided with a top turntable, the robot racing car grabs articles to be transported in the racing mode through a grabbing component, the bottom turntable which is rotationally connected with the machine trolley main body and is coaxially fixed with an output shaft of the first motor is driven to rotate through a first motor, the supports and the top turntable which are integrally structured with the bottom turntable are driven to rotate, a plurality of grabbing components are driven to rotate, a plurality of articles are grabbed simultaneously to be transported to a specified area, the article taking efficiency is improved, and the article taking transportation time is shortened.

Inventors

  • WANG YONG

Assignees

  • 阿凡达(湖南)科技有限公司

Dates

Publication Date
20260512
Application Date
20250414

Claims (7)

  1. 1. The utility model provides a robot racing car, its characterized in that includes hollow robot main body (1) of inner chamber, the rotation of robot main body (1) top intermediate position is connected with bottom carousel (2), bottom carousel (2) upper surface evenly is fixed with a plurality of supports (3), a plurality of support (3) use the centre of a circle of bottom carousel (2) as central array formula and arrange, a plurality of support (3) top is fixed with top carousel (4), robot main body (1) inner chamber is fixed with the rotatory first motor of drive bottom carousel (2), each be provided with on support (3) snatch subassembly (5) of snatching article.
  2. 2. A robotic racing car according to claim 1, characterized in that the gripping assembly (5) comprises a supporting seat (501), two upper jaw clamps (502) and lower jaw clamps (503) are connected in rotation to the supporting seat (501), each upper jaw clamp (502) is located right above an adjacent lower jaw clamp (503), each upper jaw clamp (502) is fixedly connected with an adjacent lower jaw clamp (503) through a plurality of uniformly arranged connecting posts (504); One ends of the two upper jaw clamps (502) and the lower jaw clamps (503) extend out of the supporting seat (501), one ends of the upper jaw clamps (502) and the adjacent lower jaw clamps (503) extending out of the supporting seat (501) are fixedly connected through a contact plate (505), and a control assembly for controlling the rotation of the upper jaw clamps (502) and the lower jaw clamps (503) is arranged in the supporting seat (501).
  3. 3. A robotic racing car according to claim 2, characterized in that the control assembly comprises an upper gear (506) of integral structure with each upper jaw (502), the upper gears (506) being located in the support seats (501) and being in rotational connection with the support seats (501), two upper gears (506) being in engagement with each other, each lower jaw (503) being located at a side remote from the contact plate (505) and being integral with a lower jaw (503) with a lower gear (507), the lower gears (507) being located in the support seats (501) and being in rotational connection with the support seats (501), each lower gear (507) being located directly below an adjacent upper gear (506), two lower gears (507) being in engagement with each other, a power gear (508) being also in rotational connection with the support seats (501), the power gear (508) being in engagement with one of the lower gears (507), a second motor (509) being fixed on the support seats (501) for driving the power gear (508) in rotation.
  4. 4. A robotic racing car as claimed in claim 3, characterized in that the support (3) is connected to the support base (501) by means of a connection assembly (6).
  5. 5. The robotic racing car according to claim 4, wherein the connecting assembly (6) comprises a rear mounting plate (601) fixedly connected with the support (3), a first ear seat (602) is fixed on one side of the rear mounting plate (601) away from the support (3), swing rods (603) with L-shaped cross sections are hinged on two sides of the first ear seat (602), a front mounting plate (604) is fixed on one side of the support seat (501), a second ear seat (605) is fixed on one side of the front mounting plate (604) away from the support seat (501), and the outer wall of the second ear seat (605) is hinged with a bending part of the adjacent swing rods (603); Two pendulum rod (603) tip passes through major axis (606) fixed connection, pendulum rod (603) are all worn out at the both ends of major axis (606), back mounting panel (601) deviate from support (3) one side and are fixed with two relative arrangement and lie in third ear seat (607) of first ear seat (602) top, and each all articulate on third ear seat (607) and be connected with telescopic link (608), the extension end of telescopic link (608) is connected through spring (609) with the one end that major axis (606) worn out pendulum rod (603), be fixed with one of them pendulum rod (603) rotatory third motor of drive on first ear seat (602).
  6. 6. The robotic racing car of claim 5, characterized in that the rear mounting plate (601) is provided with an adjusting assembly (7) for controlling the front mounting plate (604) to always remain horizontal.
  7. 7. The robotic racing car of claim 6, characterized in that the adjustment assembly (7) comprises a first sprocket (701) disposed in the first ear mount (602) and fixed to the first ear mount (602), a second sprocket (702) is fixed to the second ear mount (605), and the first sprocket (701) and the second sprocket (702) are sleeved with a chain (703) engaged with the first sprocket (701) and the second sprocket (702).

Description

Robot competition vehicle Technical Field The utility model relates to the technical field of robot racing vehicles, in particular to a robot racing vehicle. Background At present and in the future, different types of robots such as industrial robots, service robots, special robots and the like play an increasingly important role in human society, and at present, some intelligent carts are on the market as robot learning research platforms play an important role in the aspects of culturing robot talents and robot research experiments, so that popularization of robot education becomes increasingly important. In order to excite learning power and creativity of children and develop competition consciousness, various levels of robot major races at present are developed, and a process challenge race in a robot major race ‌ is a simulated complex industrial scene, so that the robot is required to complete tasks ‌ such as grabbing, transporting and the like with high difficulty. However, the existing robot racing car has the problems of low efficiency and long time consumption because only one article can be grabbed and transported to a specified area at one time. Disclosure of Invention In order to overcome the defects of the prior art, the utility model provides a robot racing car which comprises a main body of a machine trolley with a hollow inner cavity, wherein a bottom turntable is rotationally connected to the middle position of the top of the main body of the machine trolley, a plurality of supports are uniformly fixed on the upper surface of the bottom turntable, the supports are arranged in an array mode by taking the circle center of the bottom turntable as the center, a top turntable is fixed on the tops of the supports, a first motor for driving the bottom turntable to rotate is fixed in the inner cavity of the main body of the machine trolley, and grabbing assemblies for grabbing objects are arranged on the supports. In order to achieve the above purpose, the main body of the robot is used for transporting objects and is of an existing structure, so that excessive description is omitted, the objects required for competition are grabbed through the grabbing components, power is provided through the first motor, the main body of the robot is driven to rotate, the bottom turntable which is connected with the main body of the robot and is coaxially fixed with the output shaft of the first motor is driven to rotate, the support and the top turntable of the integrated structure of the bottom turntable are driven to rotate, a plurality of grabbing components are driven to rotate, a plurality of objects are grabbed simultaneously to be transported to a specified area, the object taking efficiency is improved, and the object taking transportation time consumption is shortened. Further, the grabbing component comprises a supporting seat, two upper jaw clamps and lower jaw clamps are rotatably connected in the supporting seat, each upper jaw clamp is positioned right above the adjacent lower jaw clamp, each upper jaw clamp is fixedly connected with the adjacent lower jaw clamp through a plurality of uniformly arranged connecting columns, one ends of the two upper jaw clamps and the lower jaw clamps extend out of the supporting seat, one ends of the two upper jaw clamps and the adjacent lower jaw clamps extending out of the supporting seat are fixedly connected through a contact plate, a control component for controlling the rotation of the upper jaw clamps and the lower jaw clamps is arranged in the supporting seat, Through above-mentioned technical scheme, support through the bearing and go up claw clamp and lower claw clamp, provide power through control assembly, drive two and go up claw clamp and two lower claw clamp rotation, and then drive two contact plates rotation, realize getting the function of putting the thing. Further, the control assembly comprises an upper gear which is integrally connected with each upper jaw clamp and is positioned in the supporting seat and is rotationally connected with the supporting seat, the two upper gears are meshed with each other, each lower jaw clamp is far away from one side of the contact plate and is integrally provided with a lower gear with the lower jaw clamp, the lower gears are positioned in the supporting seat and are rotationally connected with the supporting seat, each lower gear is positioned right below the adjacent upper gears, the two lower gears are meshed with each other, the supporting seat is rotationally connected with a power gear, the power gear is meshed with one lower gear, and a second motor for driving the power gear to rotate is fixed on the supporting seat. Through above-mentioned technical scheme, provide power through the second motor, drive power gear rotation, power gear's rotation can drive one of them lower gear rotation with power gear meshing, through two lower gears and two upper gear transmission power, drive four upper jaw clamp