For detecting the visual detection robot of fragment-free track slab
Technical field
The utility model relates to rail traffic detection technique fields, and in particular to the vision for detecting fragment-free track slab is examined
Survey robot.
Background technique
In recent years, with the promotion of social economy, the urban rail transit construction in China is also greatly developed, especially high
Fast railroad train has formed the High-speed Railway Network to begin to take shape, brings great convenience for the trip of people, improves and multiply
Comfort level by train.
In the laying of electrified high speed railway track, CRTS i.e. fragment-free track slab is generallyd use, CRTSI is broadly divided into
Type fragment-free track slab, CRTSII type fragment-free track slab, CRTSIII type fragment-free track slab, CRTSI type double-block type ballastless track plate and
CRTSII type double-block type ballastless track plate.Wherein, CRTSIII type fragment-free track slab (CRTS III, Slab Ballastless
Track) refer to that precast track plate by cement asphalt mortar adjustment layer, is laid with the concrete support layer to pave at the scene or scene
On the reinforced concrete footing (bridge) of casting, and every block of plate is limited, adapts to the continuous orbit plate of ZPW-2000 track circuit
Ballastless track structure pattern.
Currently, the measurement method traditional to above-mentioned fragment-free track slab is mainly manually with steel ruler, vernier caliper, omnipotent
The geometric dimension that bevel protractor and corresponding tooling detect needs is measured one by one, or using then with prismosphere and its matching tooling
It is measured by total station.A large amount of manpowers and time, but also the human error detected are not only put into from data processing is measured
It is larger.
Utility model content
To be solved in the utility model is manually to carry out comprehensive positioning measurement to fragment-free track slab, expends a large amount of manpowers
And the time, and the human error detected is larger, is unfavorable for fragment-free track slab the technical issues of accurately measuring, it is therefore intended that
Visual detection robot for detecting fragment-free track slab is provided.
The utility model is achieved through the following technical solutions:
It further include driving laser measurement for detecting the visual detection robot of fragment-free track slab, including laser measuring apparatus
The mobile driving device of instrument, the driving device includes Y-axis rack, and Y-axis guide rail is equipped in Y-axis rack, is arranged in Y-axis guide rail
On X-axis rack, in X-axis rack be equipped with X-axis guide rail, the Z axis rack in X-axis guide rail is set, in Z axis rack be equipped with Z
Axis rail, the Z axis guide rail are equipped with the laser measuring apparatus, are additionally provided with Y-axis rack gear, the Y-axis rack gear in the Y-axis rack
It is arranged in parallel with Y-axis guide rail, X-axis rack gear is equipped in X-axis rack, the X-axis rack gear is arranged in parallel with X-axis guide rail, in X-axis machine
Frame is equipped with the first driving motor moved in Y-axis guide rail in driving X-axis rack, and first driving motor is connected with first
Gear, the first gear and Y-axis rack gear engaged transmission, the Z axis rack are equipped in driving Z axis rack in X-axis guide rail
The rotor of output shaft axle of the second mobile driving motor, second driving motor connects second gear, the second gear and X-axis
Rack gear engaged transmission.
Preferred embodiment, there are two the Y-axis rack is set, two Y-axis rack parallel intervals settings, at the both ends of X-axis rack
It is slidably connected respectively with the Y-axis guide rail in two Y-axis racks, shaft is additionally provided in X-axis rack, the shaft passes through bearing block
It being connect with X-axis rack, there are two the first gear is set, two first gears are respectively sleeved at the both ends of shaft, and two first
Gear engages connection, the rotor of output shaft axle of first driving motor and any of shaft with the Y-axis rack gear in Y-axis rack respectively
End connection, the shell of the first driving motor are fixedly connected in X-axis rack.
Preferred embodiment, the bottom of the Y-axis rack are equipped with castor, and the castor is universal caster wheel.
Preferred embodiment, the laser measuring apparatus are equipped with positioning screw in the junction of Z axis guide rail, and the positioning screw is used for
Laser measuring apparatus is locked in the position of Z axis guide rail.
The utility model compared with prior art, has the following advantages and benefits: the utility model is used to examine
The visual detection robot of fragment-free track slab is surveyed, which is to rely on laser measuring apparatus accurately to survey fragment-free track slab
Amount relies on driving device to carry out comprehensive accurate positioning to fragment-free track slab to laser measuring apparatus, to realize to fragment-free track slab
Comprehensive precise measurement.This driving device is measured upward according to the plate face of fragment-free track slab, the Y-axis machine of this driving device
Frame is located at the left and right sides of fragment-free track slab, is connected with X-axis rack in Y-axis rack, the both ends of X-axis rack respectively with Y
Y-axis guide rail in axis rack is slidably connected, and X-axis rack moves forward and backward in Y-axis guide rail.Z axis rack, Z are equipped in X-axis rack
Axis rack is equipped with Z axis guide rail, and laser measuring apparatus is movably connected in Z axis guide rail, and the detection of laser measuring apparatus is down to nothing
Tiny fragments of stone, coal, etc. track plates are detected.The driving device of robot can drive any position of laser measuring apparatus arrival fragment-free track slab
It sets, detection speed is fast, accurate positioning, reduces manual labor, improves detection efficiency.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural front view of the utility model;
Fig. 2 is the mechanism perspective view of the utility model.
Label and corresponding parts title in attached drawing:
1- fragment-free track slab, 2-Y axis rack, 3-Y axis rail, 4-Y axis rack gear, 5- shaft, 6- bearing block, the first tooth of 7-
Wheel, the first driving motor of 8-, 9-X axis rack, 10-X axis rack gear, 11- second gear, the second driving motor of 12-, 13-Z axis machine
Frame, 14-X axis rail, 15- laser measuring apparatus.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, the utility model is used to detect the visual detection robot of fragment-free track slab, including laser
Measuring instrument 15 further includes the driving device for driving laser measuring apparatus 15 mobile, which includes Y-axis rack 2, Y-axis rack 2
If there are two, two Y-axis racks 2 are parallel and interval setting, fragment-free track slab 1 are located between two Y-axis racks 2.In Y-axis rack
2 are equipped with Y-axis guide rail 3, slidably connect X-axis rack 9 in Y-axis guide rail 3, the both ends of X-axis rack 9 respectively with two Y-axis machines
Y-axis guide rail 3 on frame 2 is slidably connected, and X-axis rack 9 is free to slide in Y-axis guide rail 3.X-axis guide rail is equipped in X-axis rack 9
14, Z axis rack 13 is slidably connected in X-axis guide rail 14, Z axis rack 13 is free to slide in X-axis guide rail 14.In Z axis rack
13 are equipped with Z axis guide rail, connect laser measuring apparatus 15, the lifting moving in Z axis guide rail of laser measuring apparatus 15 in Z axis guide rail.
Y-axis rack gear 4 is additionally provided in Y-axis rack 2, Y-axis rack gear 4 is arranged in parallel with Y-axis guide rail 3, and X is equipped in X-axis rack 9
Axis rack gear 10, X-axis rack gear 10 are arranged in parallel with X-axis guide rail 14, are equipped in driving X-axis rack 9 in X-axis rack 9 in Y-axis guide rail
The first driving motor 8 moved on 3.Shaft 5 is additionally provided in X-axis rack 9, shaft 5 is connected by bearing block 6 and X-axis rack 9
It connects, first gear 7 is arranged on shaft 5, there are two first gear 7 is set, two first gears 7 are respectively sleeved at shaft 5
Both ends, two first gears 7 engage connection with the Y-axis rack gear 4 in Y-axis rack 2 respectively.The rotor of first driving motor 8 exports
Axis is connect with the either end of shaft 5, and the shell of the first driving motor 8 is fixedly connected in X-axis rack 9.In Z axis rack 13
Equipped with the second driving motor 12 moved in X-axis guide rail 14 in driving Z axis rack 13, the rotor output of the second driving motor 12
Axis connection second gear 11,10 engaged transmission of second gear 11 and X-axis rack gear.
Working principle:
The visual detection robot for being used to detect fragment-free track slab of the utility model, the robot are to rely on laser measurement
Instrument 15 carries out precise measurement to fragment-free track slab 1, and it is comprehensive that laser measuring apparatus 15 relies on driving device to carry out fragment-free track slab 1
It is accurately positioned scanning, comprehensive precise measurement is done to fragment-free track slab 1 to realize.This driving device is according to fragment-free track slab 1
Plate face measure upward, the Y-axis rack 2 of this driving device is located at the left and right sides of fragment-free track slab 1, in Y-axis machine
X-axis rack 9 is connected on frame 2, the both ends of X-axis rack 9 are slidably connected with the Y-axis guide rail 3 in Y-axis rack 9 respectively, X-axis rack 9
It is moved forward and backward in Y-axis guide rail 3.Z axis rack 13 is equipped in X-axis rack 9, Z axis rack 13 is equipped with Z axis guide rail, Laser Measuring
Amount instrument 15 is movably connected in Z axis guide rail, and the detection of laser measuring apparatus 15 down detects fragment-free track slab 1.Laser
Measuring instrument 15 follows the side-to-side movement in X-axis rack 9 of Z axis rack 13 to be scanned fragment-free track slab 1, while laser measuring apparatus
15 follow X-axis rack 9 to carry out traversing of probe in Y-axis rack 2, realize laser measuring apparatus 15 to the comprehensive nothing of fragment-free track slab 1
Dead angle measurement.
Preferred embodiment scheme is equipped with castor in the bottom of Y-axis rack 2, and castor is universal caster wheel, is moved convenient for the present apparatus
It is dynamic.
Preferred embodiment scheme, laser measuring apparatus 15 are equipped with positioning screw in the junction of Z axis guide rail, and positioning screw is used for
Laser measuring apparatus 15 is locked in the position of Z axis guide rail, postponed by tightening determining laser measuring apparatus 15 Z axis guide rail is upper
Positioning screw is fixed on laser measuring apparatus in Z axis guide rail.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.