Search

CN-224201357-U - Pipeline detection robot based on double-motor drive

CN224201357UCN 224201357 UCN224201357 UCN 224201357UCN-224201357-U

Abstract

The utility model relates to the technical field of pipeline robots and discloses a pipeline detection robot based on double motor driving, which comprises a triangular block I, wherein limit rods are fixedly connected to the inner sides of the triangular block I, triangular plates are fixedly connected to the left and right sides of the outer wall of each limit rod, servo motors II are fixedly connected to the middle parts of the left and right sides of the triangular block I, output ends of the servo motors II penetrate through the corresponding triangular plates and are fixedly connected with screw rods, and T-shaped columns are connected to the outer walls of the screw rods in a meshed mode. According to the utility model, the triangular block I is matched with the servo motor II to be fixed, when the sliding wheel connected on the long plate is contacted with the inside of the pipeline, the servo motor I is started to drive the rotating rod to be matched with the bevel gear II to rotate with the bevel gear I, so that the pipeline detection robot can be effectively ensured to reasonably adjust according to the calibers of different specifications of the pipeline in the use process, and the daily use requirement is met.

Inventors

  • MAO XUDONG
  • LING ZHIHAO
  • LI HAOZE
  • CHEN XIANQI

Assignees

  • 上海科学技术职业学院

Dates

Publication Date
20260505
Application Date
20250620

Claims (7)

  1. 1. Pipeline inspection robot based on dual motor drive, including triangle piece one (8), wherein the inboard of triangle piece one (8) all fixedly connected with gag lever post (7), the outer wall of gag lever post (7) is all fixedly connected with triangle piece (1) about, the right side middle part of triangle piece one (8) is all fixedly connected with servo motor two (6), servo motor two's (6) output runs through corresponding triangle piece (1) and fixedly connected with lead screw (16), the outer wall meshing of lead screw (16) is connected with T shape post (17), the outer wall fixedly connected with screw thread board (18) of T shape post (17), the outer wall of screw thread board (18) is all rotated and is connected with swash plate (10), the outer wall of swash plate (10) is rotated and is connected with rotor plate (9), the right-hand member fixedly connected with check out test set (4) of gag lever post (7), the other end of rotor plate (9) is provided with the removal subassembly.
  2. 2. The dual-motor-driven pipeline inspection robot according to claim 1, wherein the moving assembly comprises a first servo motor (2), the other end of the first servo motor (2) is fixedly connected with the top end of the outer wall of the rotating plate (9), the output end of the first servo motor (2) is fixedly connected with a rotating rod (3), the other end of the rotating rod (3) is fixedly connected with a second bevel gear (15), the outer wall of the second bevel gear (15) is in meshed connection with a first bevel gear (14), the other end of the first bevel gear (14) is fixedly connected with a sliding wheel (12), and long plates (11) are fixedly connected to the front side and the rear side of the outer wall of the sliding wheel (12).
  3. 3. The double-motor-driven pipeline inspection robot according to claim 1, wherein a protection head (5) is fixedly connected to the middle part of the right end of the inspection equipment (4).
  4. 4. The double-motor-driven pipeline detection robot as claimed in claim 1, wherein the triangular blocks II (13) are fixedly connected to the left end of the limiting rod (7) close to the edge.
  5. 5. The double-motor-driven pipeline inspection robot according to claim 2, wherein adjacent sides of the long plates (11) are fixedly connected with the other end of the outer wall of the rotating plate (9).
  6. 6. The double-motor-driven pipeline inspection robot according to claim 1, wherein the other end of the rotating plate (9) is rotatably connected with the middle part of the outer wall of the triangular plate (1).
  7. 7. The dual motor drive-based pipeline inspection robot of claim 2, wherein a plurality of the sliding wheels (12) are all arranged at the same level.

Description

Pipeline detection robot based on double-motor drive Technical Field The utility model relates to the technical field of pipeline robots, in particular to a pipeline detection robot based on double motor driving. Background The pipeline detection robot is a mechanical, electrical and mechanical integrated system capable of automatically walking along the interior or exterior of a tiny pipeline and carrying one or more sensors and operation machinery, and is used for carrying out a series of pipeline operations under the remote control of workers and the automatic control of a computer, and is further provided with lenses of different specifications and models and responsible for moving in the pipeline and responding to the operation commands of a control system, such as forward, backward, steering, stopping and speed adjustment. Pipeline robot is the automation equipment that realizes pipeline detection or operation through patent technique, its design covers multiple structure in order to adapt to different pipe diameter environment, common technique includes flexible arm, modularization track advancing device, propeller reaction force drive and wireless excitation control mode, and partial patent focuses on stability promotion, like symmetry fixed establishment and underwater camera combination, but present robot can not adapt to different bore, just need frequently change the robot of different models to match different pipelines, this can waste a large amount of time on equipment's change, debugging and transportation, leads to detection efficiency low, reduced the availability factor of equipment simultaneously. Disclosure of utility model In order to make up for the defects, the utility model provides a pipeline detection robot based on double motor driving, which aims to solve the problems that the existing robots in the prior art cannot adapt to different calibers, and different types of robots need to be frequently replaced to match different pipelines, so that a great deal of time is wasted in equipment replacement, debugging and transportation, and the detection efficiency is low. In order to achieve the purpose, the pipeline detection robot based on double motor driving comprises a triangular block I, wherein limit rods are fixedly connected to the inner sides of the triangular block I, triangular plates are fixedly connected to the left and right sides of the outer wall of the limit rods, servo motors II are fixedly connected to the middle parts of the left and right sides of the triangular block I, output ends of the servo motors II penetrate through the corresponding triangular plates and are fixedly connected with screw rods, T-shaped columns are connected to the outer walls of the screw rods in a meshed mode, threaded plates are fixedly connected to the outer walls of the T-shaped columns, inclined plates are rotatably connected to the outer walls of the threaded plates, rotating plates are rotatably connected to the outer walls of the inclined plates, detection equipment is fixedly connected to the right ends of the limit rods, and moving assemblies are arranged at the other ends of the rotating plates. As a further description of the above technical solution: The movable assembly comprises a first servo motor, the other end of the first servo motor is fixedly connected with the top end of the outer wall of the rotating plate, the output end of the first servo motor is fixedly connected with a rotating rod, the other end of the rotating rod is fixedly connected with a second bevel gear, the outer wall of the second bevel gear is connected with a first bevel gear in a meshed mode, the other end of the first bevel gear is fixedly connected with a sliding wheel, and long plates are fixedly connected to the front side and the rear side of the outer wall of the sliding wheel. As a further description of the above technical solution: The middle part of the right end of the detection equipment is fixedly connected with a protection head. As a further description of the above technical solution: And the left end of the limiting rod is fixedly connected with a triangular block II close to the edge. As a further description of the above technical solution: And one adjacent side of the long plates is fixedly connected with the other end of the outer wall of the rotating plate. As a further description of the above technical solution: The other end of the rotating plate is rotationally connected with the middle part of the outer wall of the triangular plate. As a further description of the above technical solution: The sliding wheels are arranged at the same horizontal height. The utility model has the following beneficial effects: 1. According to the utility model, the triangular block I is matched with the servo motor II to be fixed, and then the servo motor II is started, so that the screw rod is driven to rotate along the outer wall in a matched manner with the T-shaped column and the threaded pla