CN219601235U

CN219601235U - Railway track detection inspection robot

Info

Publication number: CN219601235U
Application number: CN202320675175.7U
Authority: CN
Inventors: 邹清静; 呼延斌; 刘文革; 王彦召; 王霞军
Original assignee: E Cheng Rongchuang Information Technology Co ltd
Current assignee: E Cheng Rongchuang Information Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-29
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of railway track inspection, in particular to a railway track inspection robot, which comprises the following components: the robot comprises a robot body, wherein two mounting blocks are connected to the bottom of the robot body in a sliding manner, two cleaning assemblies are mounted on the two mounting blocks, and each cleaning assembly comprises two mounting plates fixedly connected to the outer wall of one side of each mounting block; the two belt pulleys are both rotationally connected to one of the mounting plates, and the two belt pulleys are sleeved with the same belt; the driven wheel is rotationally connected to one of the mounting plates and is contacted with one of the belt pulleys; the cleaning brush is rotationally connected to the two mounting plates, and the cleaning assembly is arranged to clean the track where the robot body walks in advance, so that the normal moving state of the robot body can be ensured not to be hindered by the foreign matters.

Description

Railway track detection inspection robot

Technical Field

The utility model relates to the technical field of railway track inspection, in particular to a railway track inspection robot.

Background

In the long-term use process of the railway track, the railway state can be changed by harmful factors such as impact, abrasion and the like generated by the vehicle on the track, so that the track detection is a serious problem for ensuring the safe operation of the railway. And thus cause a large impact or collision when the vehicle passes through the area, which has a large influence on the life of the vehicle.

Through searching, chinese patent publication No. CN213262369U discloses a railway inspection robot chassis and a robot thereof, and the railway inspection robot chassis comprises a main body, a driving wheel assembly and a follower wheel assembly, wherein the driving wheel assembly and the follower wheel assembly are connected to the main body, the driving wheel assembly is connected to the main body through a first elastic suspension, the follower wheel assembly is connected to the main body through a second elastic suspension, and the main body is respectively and elastically connected to the driving wheel assembly and the follower wheel assembly through the first elastic suspension and the second elastic suspension, so that the driving wheel assembly and the follower wheel assembly keep pressing fit with a railway track.

Due to the influence of external factors, foreign matters such as stones may exist on the track, and when the inspection robot walks on the track, if the inspection robot rolls on the foreign matters, the robot can be unstable to travel, and even derailment can be caused.

Disclosure of Invention

The utility model aims to provide a railway track detection inspection robot which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a railroad track detection inspection robot comprising:

the robot comprises a robot body, wherein two mounting blocks are connected to the bottom of the robot body in a sliding manner, two cleaning assemblies are mounted on the two mounting blocks, and each cleaning assembly comprises two mounting plates fixedly connected to the outer wall of one side of each mounting block;

the two belt pulleys are both rotationally connected to one of the mounting plates, and the two belt pulleys are sleeved with the same belt;

the driven wheel is rotationally connected to one of the mounting plates and is contacted with one of the belt pulleys;

the cleaning brush is rotationally connected to the two mounting plates and is coaxially fixed with one driven wheel.

Preferably, a plurality of first motors are fixedly arranged on one sides, far away from each other, of the mounting blocks, and a plurality of first output ends of the motors are respectively and coaxially fixed with the plurality of rollers.

Preferably, the telescopic components are installed at the bottom of the robot body, and the two installation blocks are in transmission connection with the telescopic components.

Preferably, the telescopic assembly comprises a same driving screw rod which is rotationally connected to the inner walls of two ends of the robot body, a moving block is sleeved on the driving screw rod in a threaded mode, limiting rods are rotationally connected to two sides of the moving block, the two limiting rods are rotationally connected to two mounting blocks respectively, a motor II is fixedly mounted on the outer wall of one end of the robot body, and an output end of the motor II is coaxially fixed with the driving screw rod.

Preferably, scale marks are arranged on the outer wall of one end of one mounting block.

Preferably, the illumination lamps are fixedly arranged on two sides of the outer wall of one end of the robot body.

Compared with the prior art, the utility model provides the railway track detection inspection robot which has the following improvements and advantages:

the method comprises the following steps: according to the cleaning device, the cleaning assembly is arranged, so that the track on which the robot body walks can be cleaned in advance, the condition that the robot body is normally moved is guaranteed not to be hindered by the foreign matters, one belt wheel is driven to rotate when the roller rotates, the other belt wheel can be driven to rotate through the belt, the driven wheel is driven to rotate anticlockwise, the cleaning brush is driven to clean in front of the roller by the driven wheel, and the foreign matters on the track can be cleaned;

and two,: according to the utility model, the telescopic assembly is arranged, the distance between the two mounting plates is regulated according to the width of the track, so that a plurality of rollers can be used on the tracks with different specifications, the adaptability of the device is stronger, the motor II drives the driving screw to rotate, and the driving screw can drive the moving block to move along the moving block because the moving block is limited by the two limiting rods and can not rotate, the other ends of the two driving rods are respectively and rotatably connected to the two mounting blocks, the moving block can drive the two mounting blocks to be mutually far away through the limiting rods, and the positions of the rollers arranged on the mounting blocks can be changed accordingly.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of the overall first perspective of the present utility model;

FIG. 2 is a schematic view of the overall second perspective of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

Reference numerals illustrate:

1. a robot body; 2. a lighting lamp; 3. scale marks; 4. a roller; 5. a first motor; 6. a telescoping assembly; 7. a cleaning assembly; 601. driving a screw; 602. a moving block; 603. a limit rod; 604. a mounting block; 605. a second motor; 701. a mounting plate; 702. a belt wheel; 703. a belt; 704. driven wheel; 705. and cleaning brushes.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a railway track detection inspection robot through improvement, which comprises the following steps:

as shown in fig. 1 to 4, a railway track inspection robot includes:

the robot comprises a robot body 1, wherein two mounting blocks 604 are slidably connected to the bottom of the robot body 1, two cleaning assemblies 7 are mounted on the two mounting blocks 604, and each cleaning assembly 7 comprises two mounting plates 701 fixedly connected to the outer wall of one side of each mounting block 604;

two pulleys 702, the two pulleys 702 are both rotatably connected to one of the mounting plates 701, and the two pulleys 702 are sleeved with the same belt 703;

driven pulley 704, driven pulley 704 is rotatably connected to one of mounting plates 701, and driven pulley 704 is in contact with one of pulleys 702;

the cleaning brush 705. The cleaning brush 705 is rotatably connected to the two mounting plates 701. The cleaning brush 705 is fixed coaxially with one of the driven wheels 704.

By the above structure or mechanism: starting two motors 5 to drive the robot body 1 to move along the track, and when the roller 4 rotates, one of the pulleys 702 is driven to rotate, the other pulley 702 can be driven to rotate by the belt 703, and as the pulley 702 close to the driven pulley 704 is in contact with the driven pulley 704 in a mutually abutting manner, the rotation of the pulley 702 drives the driven pulley 704 to rotate by friction force, and the driven pulley 704 rotates in the anticlockwise direction in fig. 3, the cleaning brush 705 is driven by the driven pulley 704 to clean the foreign matters on the track in front of the roller 4, so that the foreign matters can be ensured not to hinder the normal movement of the robot body 1.

Further, the side of the mounting block 604 far away from each other is fixedly provided with a plurality of first motors 5, and output ends of the first motors 5 are respectively and coaxially fixed with the plurality of rollers 4.

By the above structure or mechanism: the motor 5 is started to drive the roller 4 to rotate, so that the robot body 1 can start to operate.

Further, the bottom of the robot body 1 is provided with a telescopic assembly 6, and two mounting blocks 604 are in transmission connection with the telescopic assembly 6.

Further, the telescopic component 6 comprises a same driving screw 601 which is rotationally connected to the inner walls of two ends of the robot body 1, a moving block 602 is sleeved on the driving screw 601 in a threaded mode, limiting rods 603 are rotationally connected to two sides of the moving block 602, the two limiting rods 603 are rotationally connected to two mounting blocks 604 respectively, a motor II 605 is fixedly mounted on the outer wall of one end of the robot body 1, and the output end of the motor II 605 is coaxially fixed with the driving screw 601.

By the above structure or mechanism: the motor two 605 drives the driving screw 601 to rotate, and because the moving block 602 is limited by the two limiting rods 603 and cannot rotate, the driving screw 601 can drive the moving block 602 to move along the moving block, the other ends of the two limiting rods 603 are respectively connected to the two mounting blocks 604 in a rotating mode, the moving block 602 can drive the two mounting blocks 604 to be away from each other through the limiting rods 603, and then the positions of the rollers 4 arranged on the mounting blocks 604 can be changed accordingly, so that the plurality of rollers 4 can be used on tracks with different specifications, and the adaptability of the device is stronger.

Further, the outer wall of one end of one of the mounting blocks 604 is provided with graduation marks 3.

By the above structure or mechanism: the moving distance of the mounting block 604 can be made more accurate by referring to the graduation marks 3.

Further, the illumination lamps 2 are fixedly installed on two sides of the outer wall of one end of the robot body 1.

By the above structure or mechanism: the robot can illuminate the walking path of the robot and work at night.

Working principle: firstly, the distance between the two mounting blocks 604 is adjusted according to the width of the track, so that a plurality of rollers 4 can be used on tracks with different specifications, the adaptability of the device is stronger, the motor II 605 drives the driving screw 601 to rotate, the driving screw 601 can drive the moving block 602 to move along the moving block 602 because the moving block 602 is limited by the two limiting rods 603 and the other ends of the two limiting rods 603 are respectively connected to the two mounting blocks 604 in a rotating way, the moving block 602 can drive the two mounting blocks 604 to be mutually far away through the limiting rods 603, the position of the roller 4 arranged on the mounting blocks 604 is changed, then the motor I5 is started to drive the robot body 1 to move along the track, and when the roller 4 rotates, one belt wheel 702 is driven to rotate, the belt 702 can drive the other belt wheel 702 to rotate through the belt 703, and then the belt 702 can drive the driven wheel 704 to rotate along the anticlockwise direction in fig. 3, and the driven wheel 704 drives the cleaning brush 705 to be carried out in front of the roller 4, so that foreign matters on the track can be cleaned down, and the foreign matters on the track can be prevented from moving to the robot body 1 normally.

Claims

1. The utility model provides a railway track surveys inspection robot which characterized in that: comprising the following steps:

the cleaning device comprises a robot body (1), wherein two mounting blocks (604) are connected to the bottom of the robot body (1) in a sliding manner, two cleaning assemblies (7) are mounted on the two mounting blocks (604), and each cleaning assembly (7) comprises two mounting plates (701) fixedly connected to the outer wall of one side of each mounting block (604);

two belt wheels (702), wherein the two belt wheels (702) are both rotatably connected to one mounting plate (701), and the two belt wheels (702) are sleeved with the same belt (703);

a driven wheel (704), the driven wheel (704) is rotatably connected to one of the mounting plates (701), and the driven wheel (704) is in contact with one of the pulleys (702);

and the cleaning brush (705), wherein the cleaning brush (705) is rotatably connected to the two mounting plates (701), and the cleaning brush (705) is coaxially fixed with one driven wheel (704).

2. The railroad track detection inspection robot of claim 1, wherein: and a plurality of first motors (5) are fixedly arranged on one sides, far away from each other, of the mounting blocks (604), and the output ends of the first motors (5) are respectively and coaxially fixed with the plurality of rollers (4).

3. The railroad track detection inspection robot of claim 1, wherein: the bottom of the robot body (1) is provided with a telescopic component (6), and the two mounting blocks (604) are in transmission connection with the telescopic component (6).

4. A railroad track detection inspection robot in accordance with claim 3, wherein: the telescopic assembly (6) comprises a same driving screw (601) which is rotationally connected to the inner walls of two ends of a robot body, a moving block (602) is sleeved on the driving screw (601) in a threaded mode, limiting rods (603) are rotationally connected to two sides of the moving block (602), the two limiting rods (603) are rotationally connected to two mounting blocks (604) respectively, a motor II (605) is fixedly mounted on the outer wall of one end of the robot body (1), and the output end of the motor II (605) is coaxially fixed with the driving screw (601).

5. The railroad track detection inspection robot of claim 1, wherein: one of the mounting blocks (604) is provided with scale marks (3) on the outer wall of one end.

6. The railroad track detection inspection robot of claim 1, wherein: the two sides of the outer wall of one end of the robot body (1) are fixedly provided with illuminating lamps (2).