CN211639897U

CN211639897U - Track rapid inspection robot

Info

Publication number: CN211639897U
Application number: CN202020105819.5U
Authority: CN
Inventors: 陈军希; 王鹏
Original assignee: Fujian Deteng Intelligent Technology Co ltd
Current assignee: Fujian Deteng Intelligent Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-09
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a track patrols and examines robot fast, which comprises a carriage body, the automobile body includes chassis and shell, the shell is installed in the top on chassis and is covered the up end on chassis, the main running mechanism that the drive automobile body gos forward and move back is installed to the centre on chassis, two bilateral symmetry's supplementary running mechanism is installed respectively at the front portion and the rear portion on chassis, the forward-mounted of shell has a shadow image device, install the battery that provides the power for the electronic equipment on the automobile body on the chassis. The track quick inspection robot is high in speed, strong in reliability and intelligent, time cost can be reduced, and inspection efficiency is improved.

Description

Track rapid inspection robot

Technical Field

The utility model particularly relates to a track is patrolled and examined robot fast.

Background

The development of rail inspection vehicles has been over a hundred years to date, and the first simple rail inspection vehicle in the world was researched and developed in 1877. In the last seventies of the last century, rail inspection vehicle detection technology has revolutionized due to the development of electronic technology and detection technology. Developed countries of high-speed railways pay great attention to the research and development of rail inspection vehicles, and detection modes and equipment of the rail inspection vehicles are relatively perfect, and the detection types are more. The rail detection technology successfully applies the technologies of computer network, optical fiber communication, high-speed optical fiber digital gyroscope, laser camera shooting, digital filtering and the like and carries out innovative design on the installation interface mode of the detection equipment, thereby laying a foundation for the safe and real-time detection and scientific management of the rail state of the high-speed railway. After more than twenty years of research and development, domestic rail detection initially forms a train rail defect detection technical system in China, and can be divided into three types, namely GJ-3, GJ4 and GJ5 according to the detection system. At present, the popularity of domestic high-speed track detection robots is not high, some track detection robots run by double tracks, most track detection stops on manual track detection, the detection efficiency is very low, and the condition of missed detection often appears.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of prior art, the utility model aims to solve the technical problem that a track that detection efficiency is high patrols and examines robot fast is provided.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a robot is patrolled and examined fast to track, includes the automobile body, the automobile body includes chassis and shell, the shell is installed in the top on chassis and is covered the up end on chassis, the centre on chassis is installed the main running gear that the drive automobile body gos forward and move back, two bilateral symmetry's supplementary running gear is installed respectively to the front portion and the rear portion on chassis, the forward-mounted of shell has a shadow image device, install the battery that provides the power for the electronic equipment on the automobile body on the chassis.

Furthermore, the main running mechanism comprises a motor, a roller, a transmission belt, a driving belt pulley and a driven belt pulley, the motor is mounted on the upper end face of the chassis through a motor support, the driving belt pulley is fixed at the output end of the motor, the roller is fixed on a rotating shaft and partially exposed below the chassis, an opening for the movement of the roller is formed in the chassis, the roller is used for being in rolling contact with a track tread, two ends of the rotating shaft are respectively rotatably mounted on the upper end face of the chassis through vertical bearings, the driven belt pulley is fixed at one end of the rotating shaft, and the transmission belt is sleeved between the driving belt pulley and the driven belt pulley.

Furthermore, the auxiliary running mechanism comprises a horizontal bearing, a rubber shaft and an auxiliary roller, the upper end of the rubber shaft is fixedly mounted on the chassis through the horizontal bearing, the auxiliary roller is mounted at the lower end of the rubber shaft, and the auxiliary roller is used for being in rolling contact with the waist surface of the track.

Further, the shadow imaging device is a high-resolution camera.

Compared with the prior art, the utility model discloses following beneficial effect has: this robot is patrolled and examined fast on track divide into chassis and car shell two parts with the automobile body, conveniently patrol and examine the installation and the maintenance of robot automobile body, install the main running mechanism of drive automobile body walking on the chassis, make and patrol and examine the robot and can walk on the track, front portion and rear portion on chassis set up supplementary running mechanism respectively, guarantee to patrol and examine the stationarity that the robot went, gather and save orbital defect through the anterior shadow image device of car shell, intelligent detection, high reliability, detect fastly, effectively reduce the time cost, the efficiency of patrolling and examining is improved.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of an internal structure of an embodiment of the present invention.

Fig. 3 is a side view of an embodiment of the present invention.

The labels in the figure are: 1. a chassis; 2. a vehicle shell; 3. a main travel mechanism; 4. an auxiliary running mechanism; 5. a light and shadow imaging device; 6. a motor; 7. a roller; 8. a drive belt; 9. a drive pulley; 10. a driven pulley; 11. a motor support; 12. a rotating shaft; 13. an opening; 14. a vertical bearing; 15. a horizontal bearing; 16. a rubber shaft; 17. an auxiliary roller; 18. a storage battery; 19. a train track.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-3, a robot is patrolled and examined fast to track, which comprises a carriage body, the automobile body includes chassis 1 and hull 2, and hull 2 is used for preventing environmental factors such as dust, water from causing the influence to the inside mechanism of dolly, and chassis 1 is used for supporting the inside component of dolly, hull 2 is installed in the top of chassis 1 and is lived the upper end face guard of chassis 2, the centre on chassis 1 is installed the main running gear 3 that the drive automobile body gos forward and retreat, two bilateral symmetry's supplementary running gear 4 are installed respectively to the front portion and the rear portion on chassis 2, the forward portion of hull 2 installs a shadow image device 5, install the battery 18 that provides the power for the electronic equipment on the automobile body on chassis 1.

In this embodiment, the main driving mechanism 3 includes a motor 6, a roller 7, a transmission belt 8, a driving pulley 9 and a driven pulley 10, the motor 6 is installed on the upper end surface of the chassis 1 through a motor support 11, the driving pulley 9 is fixed at the output end of the motor 6, the roller 7 is fixed on a rotating shaft 12 and partially exposed under the chassis 1, an opening 13 for the movement of the roller 7 is provided on the chassis 1, the roller 7 is used for rolling contact with the track tread, the two ends of the rotating shaft 12 are respectively installed on the upper end surface of the chassis 1 by rotating through a vertical bearing 14, the driven pulley 10 is fixed at one end of the rotating shaft 12, the transmission belt 8 is sleeved between the driving pulley 9 and the driven pulley 10, wherein the motor 6 is a stepping motor, is rotated by the stepping motor, the roller 7 is driven by the transmission belt 8 to drive the robot to run on the inspection track 19, the running speed of the device can reach 30 km/h.

In the embodiment, the auxiliary running mechanism 4 comprises a horizontal bearing 15, a rubber shaft 16 and an auxiliary roller 17, the upper end of the rubber shaft 16 is fixedly mounted on the chassis 1 through the horizontal bearing 15, the auxiliary roller 17 is mounted at the lower end of the rubber shaft 16, the auxiliary roller 17 is used for rolling contact with the rail waist surface, and the auxiliary roller 17 is clamped on the train rail 19 by the elasticity of the rubber shaft 16, so that the inspection robot can keep balance during running.

In this embodiment, the shadow imaging device 5 is a high resolution camera, and captures and stores orbit images in real time.

The track rapid inspection robot divides a vehicle body into a chassis 1 and a vehicle shell 2, the installation and the maintenance of the vehicle body of the inspection robot are convenient, a main running mechanism 3 for driving the vehicle body to run is installed on the chassis 1, the inspection robot can run on a train track 19, auxiliary running mechanisms 4 are respectively arranged at the front part and the rear part of the chassis 1, the running stability of the inspection robot is ensured, the defects of the track are collected and stored through a light and shadow imaging device at the front part of the vehicle shell 2, the intelligent detection is realized, the detection of the defects of the train track is realized through methods such as preprocessing, segmentation positioning, feature description, data dimension reduction, mode classification and the like, the reliability is strong, the detection speed is high, the time cost is effectively reduced, and the inspection efficiency is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a robot is patrolled and examined fast to track which characterized in that: the vehicle comprises a vehicle body, the automobile body includes chassis and shell, the shell is installed in the top of chassis and covers the up end of chassis, the centre on chassis is installed the main running gear that the drive automobile body gos forward and retreat, two bilateral symmetry's supplementary running gear are installed respectively to the front portion and the rear portion on chassis, the anterior of shell is installed a shadow image device, install the battery that provides the power for the electronic equipment on the automobile body on the chassis.

2. The track rapid inspection robot according to claim 1, wherein: the main running mechanism comprises a motor, a roller, a transmission belt, a driving belt pulley and a driven belt pulley, the motor is mounted on the upper end face of the chassis through a motor support, the driving belt pulley is fixed at the output end of the motor, the roller is fixed on a rotating shaft and partially exposed below the chassis, an opening for the movement of the roller is formed in the chassis, the roller is used for rolling contact with a track tread, two ends of the rotating shaft are respectively rotatably mounted on the upper end face of the chassis through vertical bearings, the driven belt pulley is fixed at one end of the rotating shaft, and the transmission belt is sleeved between the driving belt pulley and the driven belt pulley.

3. The track rapid inspection robot according to claim 1, wherein: the auxiliary running mechanism comprises a horizontal bearing, a rubber shaft and an auxiliary roller, the upper end of the rubber shaft is fixedly mounted on the chassis through the horizontal bearing, the auxiliary roller is mounted at the lower end of the rubber shaft, and the auxiliary roller is used for being in rolling contact with the waist surface of the track.

4. The track rapid inspection robot according to claim 1, wherein: the shadow imaging device is a high-resolution camera.