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CN-224225185-U - Traffic control robot

CN224225185UCN 224225185 UCN224225185 UCN 224225185UCN-224225185-U

Abstract

The utility model discloses a pipe-crossing robot which comprises a robot main body, wherein a bottom frame is arranged at the bottom of the robot main body, a plurality of cross beams are arranged on the inner side of the bottom frame, a moving mechanism is arranged on the outer sides of the cross beams positioned at the front end and the rear end, the moving mechanism comprises a suspension, a connecting rod assembly, a fork arm, a connecting frame, a moving wheel and a shock absorber, the connecting rod assembly and the fork arm are arranged between the suspension and the connecting frame, fork arms are arranged on the upper side and the lower side of the connecting rod assembly, the connecting frame is arranged on the inner side of the moving wheel, and the shock absorber is arranged on the left side and the right side of the connecting rod assembly. According to the utility model, through the design of the moving mechanism, the traffic robot can adapt to various complex road conditions, the moving wheels can independently move up and down on a rugged road surface, the suspension and the shock absorber can buffer impact force, the influence of micro-vibration on the road surface on the running stability of the robot is reduced, the stable running of the robot is ensured, and the problem that the conventional traffic robot wheel structure is poor in complex terrain adaptability is solved.

Inventors

  • LIU YUNFENG
  • ZHANG LIN
  • LI HUAMEI

Assignees

  • 中天云智工程有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (10)

  1. 1. The utility model provides a cross pipe robot, includes robot main part (10), its characterized in that, the bottom of robot main part (10) is provided with underframe (20), the inboard of underframe (20) is provided with a plurality of crossbeam (201), is located both ends around the outside of crossbeam (201) is provided with moving mechanism (30), moving mechanism (30) include suspension (301), link assembly, yoke (309), link frame (308), removal wheel (3012) and bumper shock absorber (40), link assembly with yoke (309) all set up suspension (301) with between link frame (308), link assembly's upper and lower both sides all are provided with yoke (309), link frame (308) set up the inboard of removal wheel (3012), bumper shock absorber (40) set up in link assembly left and right sides.
  2. 2. The cross-over robot according to claim 1, wherein the suspension (301) is provided with a link assembly, a yoke (309), a connection frame (308), a moving wheel (3012) and a damper (40), the link assembly being disposed near a lower end of the suspension (301), the link assembly comprising a connection rod (303), a universal joint coupling (304), a movable rod (305) and a damper (307).
  3. 3. The cross-over robot according to claim 2, wherein the universal joint couplings (304) are screwed to both ends of the connecting rod (303), the movable rod (305) is screwed to the universal joint coupling (304) at the upper end, the connecting frame (308) is screwed to the other universal joint coupling (304), and the baffle (307) is disposed at the end of the movable rod (305).
  4. 4. A cross-over robot according to claim 3, wherein a fixed frame (306) for the movable rod (305) to move is fixed on the inner side of the suspension (301), and the baffle (307) is in threaded fit with the movable rod (305) and is located on the inner side of the fixed frame (306).
  5. 5. The cross-over robot as claimed in claim 4, wherein a plurality of connecting plates (302) are fixed on both sides of the suspension (301), the fork arm (309) is of a Y-shaped design, an opening end of the fork arm (309) is rotatably connected with the connecting plates (302), and a lower end of the fork arm (309) is connected with the connecting frame (308).
  6. 6. The traffic control robot according to claim 5, wherein a fixing block (3010) is arranged between the lower end of the fork arm (309) and the connecting frame (308), the upper end of the fixing block (3010) is in a sphere shape, the bottom of the fixing block (3010) is fixed on the outer side of the connecting frame (308), and a clamping groove (3011) adapted to the fixing block (3010) is formed in the other end of the fork arm (309).
  7. 7. The cross-over robot of claim 6, wherein the shock absorber (40) is a hydraulic shock absorber (40), the shock absorber (40) comprises two supports (401), a spring (402), a piston rod (403), an oil cylinder (404) and an adjusting ring (405), the spring (402) is arranged between the two supports (401), the upper end of the piston rod (403) is connected with one of the supports (401), the bottom of the oil cylinder (404) is connected with the other support (401), and the adjusting ring (405) is arranged outside the oil cylinder (404).
  8. 8. The cross-over robot according to claim 7, wherein the support (401) is rotatably connected with the connecting plate (302), two supports (401) are connected with the upper end and the lower end of the suspension (301) through the connecting plate (302), and the upper end of the spring (402) is fixedly connected with the support (401) above and surrounds the outer sides of the piston rod (403) and the oil cylinder (404).
  9. 9. The cross-over robot of claim 8, wherein threads are arranged on the outer side of the oil cylinder (404), and the adjusting ring (405) is matched with the threads on the outer side of the oil cylinder (404) and fixedly connected with the lower end of the spring (402).
  10. 10. The cross-over robot according to claim 9, wherein the moving wheel (3012) is designed as an internal hub motor, the connecting frame (308) is screwed on the inner side surface of the hub connection, and the moving wheel (3012) is one of a deep tire pattern and a shallow tire pattern.

Description

Traffic control robot Technical Field The utility model relates to the technical field of traffic, in particular to a traffic management robot. Background Due to the complexity and variability of urban traffic, the traditional manual traffic supervision mode cannot meet the requirement of urban traffic management gradually, and traffic management robots are also becoming a trend in the field of traffic management gradually. As a new traffic management method, a traffic management robot is an automated machine with high flexibility, and the initial design of the traffic management robot is to solve some problems in urban traffic management, such as insufficient manpower, management omission, etc. The existing moving structure of the traffic control robot is a wheel type structure, such as two wheels, three wheels, four wheels and the like, can move rapidly and efficiently on a flat road surface, but has insufficient trafficability when encountering complex terrains, such as soil accumulation and broken stone road sections during road construction, or rugged roads and the like, and the moving wheels are easy to slip, sink into or be blocked by obstacles and cannot pass smoothly. Therefore, the traffic control robot with better adaptability to different road conditions is designed. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide a traffic control robot. In order to solve the technical problems, the utility model provides the following technical scheme: The utility model discloses a pipe-crossing robot which comprises a robot main body, wherein a bottom frame is arranged at the bottom of the robot main body, a plurality of cross beams are arranged on the inner side of the bottom frame, moving mechanisms are arranged on the outer sides of the cross beams positioned at the front end and the rear end, each moving mechanism comprises a suspension, a connecting rod assembly, a fork arm, a connecting frame, a moving wheel and a shock absorber, the connecting rod assembly and the fork arms are arranged between the suspension and the connecting frame, the fork arms are arranged on the upper side and the lower side of the connecting rod assembly, the connecting frame is arranged on the inner side of the moving wheel, and the shock absorbers are arranged on the left side and the right side of the connecting rod assembly. Preferably, the left and right sides of suspension all is provided with link assembly, yoke, linking frame, removes round and bumper shock absorber, and link assembly sets up in being close to the lower extreme position of suspension, link assembly includes connecting rod, universal joint shaft coupling, movable rod and baffle. Preferentially, the two ends of the connecting rod are connected with the universal joint couplings through screws, the movable rod is connected with the upper end of the movable rod through screws of the universal joint couplings, the connecting frame is connected with the other universal joint coupling through screws, and the baffle is arranged at the end part of the movable rod. Preferably, a fixed frame for the movable rod to move is fixed on the inner side of the suspension, and the baffle is in threaded fit with the movable rod and is positioned on the inner side of the fixed frame. Preferentially, a plurality of connecting plates are fixed on two sides of the suspension, the fork arms are of Y-shaped design, the opening ends of the fork arms are rotationally connected with the connecting plates, and the lower ends of the fork arms are connected with the connecting frames. Preferentially, a fixed block is arranged between the lower end of the fork arm and the connecting frame, the upper end of the fixed block is in a sphere shape, the bottom of the fixed block is fixed on the outer side of the connecting frame, and a clamping groove matched with the fixed block is formed in the other end of the fork arm. Preferentially, the shock absorber is a hydraulic shock absorber, the shock absorber comprises two supports, springs, a piston rod, an oil cylinder and an adjusting ring, the springs are arranged between the two supports, the upper end of the piston rod is connected with one of the supports, the bottom of the oil cylinder is connected with the other support, and the adjusting ring is arranged on the outer side of the oil cylinder. Preferentially, the support and the connecting plate are rotationally connected, two supports are connected with the upper end and the lower end of the suspension through the connecting plate, and the upper end of the spring is fixedly connected with the support above and surrounds the outer sides of the piston rod and the oil cylinder. Preferentially, threads are arranged on the outer side of the oil cylinder, and the adjusting ring is matched with the threads on the outer side of the oil cylinder and fixedly connected with the lower end of the spring. Preferentially, the movable wheel is des