CN108789451B

CN108789451B - Industrial rail flaw detection robot

Info

Publication number: CN108789451B
Application number: CN201810992138.2A
Authority: CN
Inventors: 李柯润
Original assignee: You Xiufeng
Current assignee: You Xiufeng
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2020-09-04
Anticipated expiration: 2038-08-29
Also published as: CN108789451A

Abstract

The invention relates to the technical field of industrial robots and discloses an industrial track flaw detection robot which comprises an installation box, wherein the bottom of the installation box is fixedly connected with a driving box, the bottom of the inner wall of the driving box is fixedly provided with a storage battery, the top of the storage battery is electrically connected with a central processing unit, the top of the inner wall of the driving box is fixedly provided with a motor, an output shaft of the motor sequentially penetrates through the driving box and the installation box and extends into the installation box, the output shaft of the motor is fixedly connected with a first pulley, the inner wall of the installation box is rotatably connected with a rotating shaft, the surface of the rotating shaft is sleeved with a second pulley, and the surface of the second pulley is in transmission connection with a belt. The invention solves the problems that most of the existing industrial rail flaw detection methods are that a maintainer uses a hammer to knock the rail and judges according to own experience, so that damage points can be searched, but the problems of manpower waste and time consumption are solved.

Description

Industrial rail flaw detection robot

Technical Field

The invention relates to the technical field of industrial robots, in particular to an industrial track flaw detection robot.

Background

In the industrial production process, the application of industry track is very extensive, but damage phenomena such as fracture may take place for industry track in the use, and current industry track is detected a flaw mostly overhauls the master and uses the hammer to strike the track, relies on the experience of oneself to judge, though also can find out the damage point like this, but comparatively extravagant manpower, and it is more consuming time, inconvenient user uses.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the industrial track flaw detection robot which has the advantages of being capable of quickly discharging fault points of an industrial track, being free from manual knocking to judge the fault points and the like, and solves the problems that most of the existing industrial track flaw detection operators knock the track by using hammers and judge the fault points by depending on own experience, and thus damage points can be searched, the labor is wasted, and the consumed time is long.

In order to realize the purpose that the fault point of the industrial track can be quickly discharged without manually knocking and judging the fault point, the invention provides the following technical scheme: an industrial track inspection robot comprises an installation box, wherein a driving box is fixedly connected to the bottom of the installation box, a storage battery is fixedly mounted at the bottom of the inner wall of the driving box, a central processing unit is electrically connected to the top of the storage battery, a motor is fixedly mounted at the top of the inner wall of the driving box, an output shaft of the motor sequentially penetrates through the driving box and the installation box and extends to the inside of the installation box, a first pulley is fixedly connected to the output shaft of the motor, a rotating shaft is rotatably connected to the inner wall of the installation box, a second pulley is sleeved on the surface of the rotating shaft, a belt is connected to the surface of the second pulley in a transmission manner, the belt is in transmission connection with the first pulley, the rotating shaft penetrates through the installation box and extends to the bottom of the installation box, an inclined disc is sleeved on the surface of the rotating shaft, spacing dish is located the below of swash plate, the top swing joint of spacing dish has the post of strikeing, it runs through spacing dish and extends to the bottom of spacing dish to strike the post, the spacing ring has been cup jointed on the surface of strikeing the post, the surface cover of strikeing the post is equipped with the spring that is located the spacing ring below, spring and spacing dish fixed connection, the top of strikeing the post is rotated and is connected with articulated seat, the top of articulated seat articulates there is the subsides dish, subsides dish and swash plate swing joint, the front of spacing dish is provided with the sound collector, the sound collector is connected with the central processing unit electricity, the bottom fixedly connected with laser profile appearance of spacing dish, laser profile appearance is connected with the central processing unit electricity.

Preferably, a bearing is arranged at the joint of the output shaft of the motor and the drive box and the installation box, and the output shaft of the motor is sleeved with the bearing.

Preferably, the inner wall top fixedly connected with of install bin rotates the cover, the inner wall cover that rotates the cover is equipped with the bearing, the axis of rotation cup joints with the bearing.

Preferably, the number of the second pulleys is two, the belts are arranged in an isosceles triangle, and the two second pulleys and the first pulley are located on three vertexes of the isosceles triangle.

Preferably, the input end of the central processing unit is electrically connected with the output end of the a/D converter, the input end of the a/D converter is electrically connected with the output end of the sound collector, the central processing unit is electrically connected with the ROM preset module in a bidirectional manner, the output end of the ROM preset module is electrically connected with the input end of the data comparator, and the data comparator is electrically connected with the central processing unit in a bidirectional manner.

Preferably, the number of the knocking columns is four, and the four knocking columns are annularly arranged by taking the middle point of the limiting disc as the center.

Preferably, the top of the limiting disc is fixedly connected with a limiting seat, and the rotating shaft is rotatably connected with the limiting seat.

Preferably, the diameter of the limiting disc can be five centimeters.

Compared with the prior art, the invention provides an industrial track flaw detection robot, which has the following beneficial effects:

1. this industry track robot of detecting a flaw, strike the post through setting up, when carrying out industry track and detecting a flaw, motor work drives first pulley and rotates, first pulley drives the second pulley through belt transmission and rotates, the second pulley drives the axis of rotation and rotates, the axis of rotation drives the tilting tray and rotates, can press the post of striking of different positions in proper order when the tilting tray rotates, the messenger strikes the post and can strike the industry track, wherein the spring can make to strike the post and get back to initial position when not being extruded, through the rotation of tilting tray, can make to strike the post and more regular to orbital the striking, thereby make the precision of detecting a flaw higher.

2. This industry track robot of detecting a flaw, strike orbital sound through sound collector to the post of striking and gather, the sound wave information transfer that will gather gives central processing unit, sound wave and the preset normal sound wave scope of module of ROM that will gather are compared through the data comparator, sound wave when gathering is not when normal scope, central processing unit control laser profile appearance scans, can make things convenient for later stage staff to carry out the analysis to the fault point, it detects a flaw to have solved current industry track and mostly overhauls the master and use the hammer and strike the track, rely on the experience of oneself to judge, though like this also can investigate the damage point, but comparatively extravagant manpower, and consuming time more problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a swashplate of the present invention;

FIG. 3 is a top view of the mounting box of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is a flow chart of the system of the present invention.

In the figure: the device comprises an installation box 1, a driving box 2, a storage battery 3, a central processing unit 4, a motor 5, a first pulley 6, a rotating shaft 7, a second pulley 8, a belt 9, an inclined disc 10, a limiting disc 11, a knocking column 12, a limiting ring 13, a spring 14, a hinged seat 15, a sticking disc 16, a sound collector 17, a laser profiler 18, an A/D converter 19, a preset ROM module 20 and a data comparator 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the embodiment provides an industrial rail flaw detection robot, which includes an installation box 1, a driving box 2 is fixedly connected to the bottom of the installation box 1, a storage battery 3 is fixedly installed at the bottom of the inner wall of the driving box 2, a central processing unit 4 is electrically connected to the top of the storage battery 3, a motor 5 is fixedly installed at the top of the inner wall of the driving box 2, an output shaft of the motor 5 sequentially penetrates through the driving box 2 and the installation box 1 and extends into the installation box 1, a first pulley 6 is fixedly connected to the output shaft of the motor 5, a rotating shaft 7 is rotatably connected to the inner wall of the installation box 1, a second pulley 8 is sleeved on the surface of the rotating shaft 7, a belt 9 is connected to the surface of the second pulley 8 in a transmission manner, the belt 9 is in transmission connection with the first pulley 6, the rotating shaft 7 penetrates through the installation box 1 and extends to, the left side and the right side of the driving box 2 are respectively provided with a limiting disc 11, the limiting discs 11 are positioned below the inclined disc 10, the top of each limiting disc 11 is movably connected with a knocking column 12, the knocking columns 12 penetrate through the limiting discs 11 and extend to the bottoms of the limiting discs 11, the number of the knocking columns 12 is four, the four knocking columns 12 are annularly arranged by taking the middle points of the limiting discs 11 as the center, the surfaces of the knocking columns 12 are sleeved with limiting rings 13, the surfaces of the knocking columns 12 are sleeved with springs 14 positioned below the limiting rings 13, the springs 14 are fixedly connected with the limiting discs 11, the tops of the knocking columns 12 are rotatably connected with hinged seats 15, the tops of the hinged seats 15 are hinged with adhesive discs 16, the adhesive discs 16 are movably connected with the inclined discs 10, the front surfaces of the limiting discs 11 are provided with sound collectors 17, the sound collectors 17 are electrically connected with the central disc 4, the bottoms of the limiting discs 11 are fixedly connected with laser contourgraph, the input end of the central processing unit 4 is electrically connected with the output end of the A/D converter 19, the input end of the A/D converter 19 is electrically connected with the output end of the sound collector 17, the central processing unit 4 is electrically connected with the ROM preset module 20 in a bidirectional mode, the output end of the ROM preset module 20 is electrically connected with the input end of the data comparator 21, and the data comparator 21 is electrically connected with the central processing unit 4 in a bidirectional mode.

In the embodiment, when industrial rail flaw detection is performed, power is supplied through the storage battery 3, the motor 5 works to drive the first pulley 6 to rotate, the first pulley 6 drives the second pulley 8 to rotate through the transmission of the belt 9, the second pulley 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the tilting tray 10 to rotate, the tilting tray 10 can sequentially press the knocking columns 12 at different positions while rotating, so that the knocking columns 12 can knock industrial rails, the springs 14 can enable the knocking columns 12 to return to the initial positions when not being extruded, knocking columns 12 can knock rails more regularly through the rotation of the tilting tray 10, so that the flaw detection accuracy is higher, the sound of knocking tracks by the knocking columns 12 is collected through the sound collector 17, the collected sound wave information is transmitted to the central processor 4, the collected sound wave is compared with the normal sound wave range preset by the ROM preset module 20 through the data comparator 21, when the sound wave of gathering is not in normal scope, central processing unit 4 control laser profile appearance 18 scans, can make things convenient for the later stage staff to carry out the analysis to the fault point, has solved current industry track flaw detection and has used the hammer to strike the track for the maintenance master mostly, relies on the experience of oneself to judge, though also can find out the damage point like this, but comparatively extravagant manpower, and more problem consuming time.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: the output shaft of motor 5 is provided with the bearing with drive box 2 and install bin 1's junction, the output shaft of motor 5 cup joints with the bearing, the bearing can be protected motor 5's output shaft, prevent in its working process with drive box 2 and install bin 1's tank wall bump, install bin 1's inner wall top fixedly connected with rotates the cover, the inner wall cover that rotates the cover is equipped with the bearing, axis of rotation 7 cup joints with the bearing, spacing seat of top fixedly connected with of spacing dish 11, axis of rotation 7 rotates with spacing seat to be connected, the bearing is injectd the position memorability of axis of rotation 7, prevent that it from taking place to rock from top to bottom, the influence strikes the normal use of post 12, wherein spacing seat further injects the position of axis of rotation 7, prevent that it from rocking from top.

Wherein, second pulley 8's quantity is two, and belt 9 is isosceles triangle and arranges, and two second pulleys 8 and first pulley 6 are located isosceles triangle's three summit, arranges first pulley 6 and second pulley 8 like this, can make two second pulleys 8 keep synchronous motion all the time, makes and strikes post 12 and strike the both sides track in step, and the diameter of spacing dish 11 can be five centimeters, and the size of spacing dish 11 generally is greater than orbital width, and concrete numerical value can be judged according to orbital width.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial track robot of detecting a flaw, includes install bin (1), its characterized in that: the bottom fixedly connected with drive case (2) of install bin (1), the inner wall bottom fixed mounting of drive case (2) has battery (3), the top electricity of battery (3) is connected with central processing unit (4), the inner wall top fixed mounting of drive case (2) has motor (5), the output shaft of motor (5) runs through drive case (2) and install bin (1) in proper order and extends to the inside of install bin (1), the output shaft fixedly connected with first pulley (6) of motor (5), the left and right sides inner wall rotation of install bin (1) is connected with axis of rotation (7), the surface cover of axis of rotation (7) is equipped with second pulley (8), the surface transmission of second pulley (8) is connected with belt (9), belt (9) are connected with first pulley (6) transmission, axis of rotation (7) runs through install bin (1) and extends to the bottom of install bin (1), the surface of axis of rotation (7) has cup jointed swash plate (10), the left and right sides of drive case (2) all is provided with spacing dish (11), spacing dish (11) are located the below of swash plate (10), the top swing joint of spacing dish (11) has strikes post (12), strike post (12) and run through spacing dish (11) and extend to the bottom of spacing dish (11), spacing ring (13) have been cup jointed on the surface of striking post (12), the surface cover of striking post (12) is equipped with spring (14) that are located spacing ring (13) below, spring (14) and spacing dish (11) fixed connection, the top of striking post (12) is rotated and is connected with articulated seat (15), the top of articulated seat (15) articulates there is subsides dish (16), subsides dish (16) and swash plate (10) swing joint, the quantity of striking post (12) is four, the four knocking columns (12) are annularly arranged by taking the middle point of the limiting disc (11) as the center; the front of spacing dish (11) is provided with sound collector (17), sound collector (17) are connected with central processing unit (4) electricity, the bottom fixedly connected with laser profile appearance (18) of spacing dish (11), laser profile appearance (18) are connected with central processing unit (4) electricity.

2. The industrial rail inspection robot of claim 1, wherein: and a bearing is arranged at the joint of the output shaft of the motor (5) and the drive box (2) as well as the installation box (1), and the output shaft of the motor (5) is sleeved with the bearing.

3. The industrial rail inspection robot of claim 1, wherein: the inner wall top fixedly connected with of install bin (1) rotates the cover, the inner wall cover that rotates the cover is equipped with the bearing, axis of rotation (7) cup joint with the bearing.

4. The industrial rail inspection robot of claim 1, wherein: the number of the second pulleys (8) is two, the belts (9) are arranged in an isosceles triangle shape, and the two second pulleys (8) and the first pulley (6) are located on three vertexes of the isosceles triangle.

5. The industrial rail inspection robot of claim 1, wherein: the input end of the central processing unit (4) is electrically connected with the output end of the A/D converter (19), the input end of the A/D converter (19) is electrically connected with the output end of the sound collector (17), the central processing unit (4) is electrically connected with the ROM preset module (20) in a two-way mode, the output end of the ROM preset module (20) is electrically connected with the input end of the data comparator (21), and the data comparator (21) is electrically connected with the central processing unit (4) in a two-way mode.

6. The industrial rail inspection robot of claim 1, wherein: the top of spacing dish (11) is fixedly connected with spacing seat, axis of rotation (7) are connected with spacing seat rotation.

7. The industrial rail inspection robot of claim 1, wherein: the diameter of the limiting disc (11) is five centimeters.