CN119509409B - A gravel size scanning station - Google Patents
A gravel size scanning stationInfo
- Publication number
- CN119509409B CN119509409B CN202411656372.XA CN202411656372A CN119509409B CN 119509409 B CN119509409 B CN 119509409B CN 202411656372 A CN202411656372 A CN 202411656372A CN 119509409 B CN119509409 B CN 119509409B
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- CN
- China
- Prior art keywords
- fixedly connected
- block
- rotating
- side wall
- dimensional laser
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
本发明涉及土质爆破技术领域，公开了一种碎石块度扫描站，包括架体和车体，架体上设置有移动机构，移动机构底部设置有转动机构，且转动机构的底部连接有三维激光扫描仪，移动机构用于带动转动机构移动，转动机构用于使三维激光扫描仪转动；架体的侧壁固接有计算机，三维激光扫描仪与计算机电性连接，通过移动机构带动三维激光扫描仪进行移动，通过转动机构带动三维激光扫描仪进行转动，三维激光扫描仪调节灵活度高，能够在短时间内对碎石的多个面进行扫描，通过振动机构能够将车仓进行振动，使堆积的碎石进行震动，将碎石堆内部的碎石震出，便于扫描，获得爆堆碎石的数据信息较多，便于快速生成较多的碎石三维模型，利于后续对爆破体积的分析。
The present invention relates to the technical field of soil blasting, and discloses a gravel size scanning station, comprising a frame and a vehicle body, wherein a moving mechanism is provided on the frame, a rotating mechanism is provided at the bottom of the moving mechanism, and a three-dimensional laser scanner is connected to the bottom of the rotating mechanism, the moving mechanism is used to drive the rotating mechanism to move, and the rotating mechanism is used to rotate the three-dimensional laser scanner; a computer is fixedly connected to the side wall of the frame, and the three-dimensional laser scanner is electrically connected to the computer, the moving mechanism drives the three-dimensional laser scanner to move, and the rotating mechanism drives the three-dimensional laser scanner to rotate, the three-dimensional laser scanner has high adjustment flexibility, and can scan multiple surfaces of gravel in a short time, and the vibration mechanism can vibrate the vehicle compartment to vibrate the accumulated gravel, and shake out the gravel inside the gravel pile, which is convenient for scanning, and more data information of the blasted gravel is obtained, which is convenient for quickly generating more three-dimensional models of gravel, and is beneficial for subsequent analysis of the blasting volume.
Description
Technical Field
The invention relates to the technical field of soil blasting, in particular to a broken stone block scanning station.
Background
Rock block control is an important operation for controlling and minimizing loading, transporting, crushing, classifying and processing costs in mining and mineral engineering, in the prior art, the traditional method is to realize the measurement of the size distribution of rock block by a manual measurement and screening method, with the continuous development of a three-dimensional laser scanning technology, a three-dimensional laser scanner adopts a grating projection technology, a three-dimensional model of broken stone can be obtained by multi-angle scanning of broken stone, real-time online analysis of rock block by a block online scanning and real-time automatic analysis system of the three-dimensional laser scanner can form an important reference for blasting collapse or rock drilling and tunneling design scheme, and the control of the block size of produced rock blocks is facilitated, so that the multiple crushing cost caused by overlarge block size of manpower and machinery is saved.
One patent application with publication number CN114818019A discloses a rock block size identification method, which comprises the following steps of S1, establishing a rock block three-dimensional geometric analysis mathematical model formed by point cloud data, S2, extracting the three-dimensional geometric size of a rock block in a grading manner, constructing a three-dimensional image and rock block grading database, and S3, outputting a rock block size distribution curve. According to the invention, the cloud data of the surface points of the explosion pile and the rock mass are acquired in a three-dimensional laser scanning mode, a three-dimensional image and rock mass grading database is constructed, the rock mass is identified in a data comparison mode, the rock mass identification efficiency and accuracy are improved, meanwhile, the explosion pile is scanned through a three-dimensional laser scanning device, the three-dimensional laser scanning device is provided with a level measuring component, the level of a three-dimensional laser scanning head is ensured to be kept in the scanning process, and the difficulty in matching of scanned pictures due to the influence of fields on the scanning head in the segmented scanning process is prevented.
According to the technical scheme, the identification detection system based on the three-dimensional laser scanning technology is established to analyze the block sizes of the broken stone blocks, the block size characteristic of the regional rock blocks is obtained to a certain extent, however, the technical scheme has the defects that the three-dimensional laser scanning head can move horizontally and vertically, the scanning direction of the three-dimensional laser scanning head is fixed, when the explosion pile is scanned, the three-dimensional laser scanning head with the fixed direction is difficult to scan a plurality of surfaces of the broken stone, the broken stone in the explosion pile is difficult to scan, after single scanning, the obtained data information of the broken stone of the explosion pile is less, and more broken stone three-dimensional models are difficult to generate quickly, so that the subsequent analysis of the explosion volume is unfavorable.
To this end, the invention provides a lithotripsy block scanning station.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The invention provides a broken stone block scanning station which comprises a frame body and a vehicle body, wherein a moving mechanism is arranged on the frame body, a rotating mechanism is arranged at the bottom of the moving mechanism, a three-dimensional laser scanner is connected to the bottom of the rotating mechanism, the moving mechanism is used for driving the rotating mechanism to move, the rotating mechanism is used for enabling the three-dimensional laser scanner to rotate, a computer is fixedly connected to the side wall of the frame body, the three-dimensional laser scanner is electrically connected with the computer, the vehicle body consists of a bottom plate and a vehicle cabin, a plurality of hollow cylinders and movable rods are fixedly connected between opposite surfaces of the bottom plate and the vehicle cabin respectively, the movable rods penetrate through the hollow cylinders and are connected with the hollow cylinders in a sliding mode, springs are fixedly connected in extrusion cavities of the movable rods and the hollow cylinders, a vibrating mechanism is arranged on the top surface of the bottom plate and is connected with a dust reducing mechanism, and the dust reducing mechanism is used for reducing dust in the vehicle cabin.
Preferably, the moving mechanism comprises a first motor fixedly connected to the side wall of the frame body, a groove is formed in the bottom surface of the frame body, a sliding block is connected in the groove in a sliding mode, a first lead screw is fixedly connected to the output end of the first motor, the first lead screw is arranged in the groove and is rotationally connected with the inner wall of the groove, the first lead screw penetrates through the sliding block and is in threaded connection with the sliding block, a movable block is fixedly connected to the sliding block, and the rotating mechanism is arranged below the movable block.
Preferably, the rotating mechanism comprises a second motor fixedly connected to the bottom surface of the movable block, a rotating plate is fixedly connected to the output end of the second motor, a sliding rail, a supporting frame and an electric telescopic rod are fixedly connected to the bottom surface of the rotating plate, a connecting block is connected to the sliding inside the sliding rail in a sliding mode, the output end of the electric telescopic rod penetrates through the sliding rail to extend into the sliding rail and is fixedly connected to the side surface of the connecting block, the electric telescopic rod is connected with the sliding rail in a sliding mode, the supporting frame is rotationally provided with a rotating rod, the bottom surface of the rotating rod is fixedly connected with the three-dimensional laser scanner, a connecting rod is arranged on the side wall of the rotating rod, one end of the connecting rod is rotationally arranged on the side wall of the rotating rod, and the other end of the connecting rod is rotationally arranged on the side wall of the connecting block.
Preferably, the vibration mechanism comprises a motor III fixedly connected to the top surface of the bottom plate, a driving shaft is fixedly connected to the output end of the motor III, a rotating block is fixedly connected to the side wall of the driving shaft, and the rotating block and the driving shaft are eccentrically arranged.
Preferably, the dust fall mechanism comprises a drive bevel gear fixedly connected with a drive bevel gear of a drive shaft, the drive bevel gear is connected with a driven bevel gear in a meshed manner, a driven shaft is connected with the top surface of the bottom plate in a rotating manner, the driven bevel gear penetrates through the driven shaft and is fixedly connected with the driven shaft, a lead screw II is fixedly connected with the top end of the driven shaft, a lifting block is connected with the lead screw II in a threaded manner, the lead screw II is a reciprocating lead screw, a supporting rod is fixedly connected with one side of the lifting block, a limiting assembly is arranged on the other side of the lifting block, a push plate is fixedly connected with the top end of the supporting rod, a fixed plate and a water tank are fixedly connected with the side wall of the vehicle cabin, an air bag is fixedly connected with the bottom surface of the fixed plate, the air bag is arranged above the push plate, a connecting pipe is fixedly connected between the air bag and the water tank, the position of a pipe orifice of the connecting pipe is higher than the liquid level of water in the water tank, a water supply pipe is fixedly connected with the side wall of the water tank, a mounting pipe is fixedly connected with the inner wall of the vehicle cabin, a plurality of fixed pipes are arranged between the mounting pipe and the mounting pipe, one end of the fixed pipe penetrates the vehicle cabin and is fixedly connected with the side wall of the vehicle cabin, and the side of the mounting pipe is fixedly connected with the side wall, and the side of the water tank is fixedly connected with the side of the water tank, and the connecting pipe is fixedly connected with the side of the water pipe, a plurality of the nozzle is fixedly connected with the water pipe and the water pipe.
Preferably, the limiting component comprises a mounting block fixedly connected with the side wall of the lifting block, a limiting rod is fixedly connected with the side wall of the vehicle cabin, and the limiting rod penetrates through the mounting block and is in sliding connection with the mounting block.
Preferably, the connecting rods are provided with two groups, and the two groups of connecting rods are symmetrically distributed in the middle line of the cross section of the connecting block.
Preferably, the rotating blocks are provided with a plurality of rotating blocks which are distributed at equal intervals.
Preferably, the hollow cylinders and the movable rods are provided with four groups, and the four groups of hollow cylinders and the movable rods are distributed in a rectangular shape.
Preferably, the side wall and the inner wall of the vehicle cabin are fixedly connected with a plurality of pipe clamps, and the water supply pipe and the mounting pipe are arranged in the pipe clamps.
The broken stone block scanning station has the beneficial effects that broken stones of the explosion pile are loaded through the vehicle cabin, the broken stones are scanned by the three-dimensional laser scanner, data obtained by the three-dimensional laser scanner are uploaded into the computer, a mathematical model of the broken stones of the explosion pile is obtained by processing information through the computer, the three-dimensional laser scanner is driven to move by the moving mechanism, the three-dimensional laser scanner is driven to rotate by the rotating mechanism, the adjustment flexibility of the three-dimensional laser scanner is high, multiple surfaces of the broken stones can be scanned in a short time, the vehicle cabin can be vibrated by the vibrating mechanism, the piled broken stones vibrate, the broken stones in the broken stone pile are vibrated out, the scanning is facilitated, more data information of the broken stones of the explosion pile are obtained, more broken stone three-dimensional models are conveniently and rapidly generated, and the follow-up analysis of explosion volumes is facilitated.
According to the broken stone block scanning station, dust falling can be carried out on broken stone vibrated in the vehicle cabin through the dust falling mechanism, the influence of dust emission on the scanning of the three-dimensional scanner can be effectively reduced, the accuracy in the scanning is ensured, and the data information of broken stone of a blasting pile is facilitated to be obtained.
Drawings
FIG. 1 is an overall schematic of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a rotation mechanism according to the present invention;
FIG. 3 is a schematic view of a moving mechanism according to the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is a second schematic diagram of the rotating mechanism according to the present invention;
FIG. 6 is an enlarged view of the invention at A in FIG. 1;
fig. 7 is a schematic view of the structure of a vehicle body in the present invention;
fig. 8 is a partial cross-sectional view of the mounting tube of the present invention.
Reference numerals illustrate:
1. The device comprises a frame body, a moving mechanism, 21, a first motor, 22, a groove, 23, a sliding block, 24, a movable block, 25, a first lead screw, 3, a rotating mechanism, 31, a second motor, 32, a rotating plate, 33, a sliding rail, 34, an electric telescopic rod, 35, a connecting block, 36, a supporting frame, 37, a rotating rod, 38, a connecting rod, 4, a three-dimensional laser scanner, 5, a vehicle body, 51, a bottom plate, 52, a hollow cylinder, 53, a movable rod, 54, a vehicle cabin, 6, a computer, 7, a vibrating mechanism, 71, a third motor, 72, a driving shaft, 73, a rotating block, 8, a dust falling mechanism, 81, a driving bevel gear, 82, a driven bevel gear, 83, a driven shaft, 84, a lead screw, 85, a lifting block, 86, a supporting rod, 87, a pushing plate, 88, an air bag, 89, a water tank, 810, a fixed plate, 811, a water supply pipe, 812, a connecting pipe, 813, a mounting pipe, 814, a nozzle, 815, a fixed pipe, 9, a limiting component, 91, a mounting block, 92 and a limiting rod.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are merely discussed so that those skilled in the art may better understand and implement the subject matter described herein and that changes may be made in the function and arrangement of the elements discussed without departing from the scope of the disclosure herein. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
As shown in fig. 1 to 8, in an embodiment of the invention, please refer to fig. 1 and 3, a lithotriptic block scanning station includes a frame 1 and a vehicle body 5, a moving mechanism 2 is disposed on the frame 1, a rotating mechanism 3 is disposed at the bottom of the moving mechanism 2, a computer 6 is fixedly connected to the side wall of the frame 1, the moving mechanism 2 is used for driving the rotating mechanism 3 to move, the moving mechanism 2 includes a first motor 21 fixedly connected to the side wall of the frame 1, a groove 22 is disposed on the bottom surface of the frame 1, a sliding block 23 is slidably connected in the groove 22, a first lead screw 25 is fixedly connected to an output end of the first motor 21, the first lead screw 25 is disposed in the groove 22 and is rotatably connected to an inner wall of the groove 22, the first lead screw 25 penetrates through the sliding block 23 and is in threaded connection with the sliding block 23, the sliding block 23 is fixedly connected with a movable block 24, the rotating mechanism 3 is disposed below the movable block 24, the side wall of the frame 1 is fixedly connected with the computer 6, the three-dimensional laser scanner 4 is electrically connected to the computer 6, the first motor 21 drives the first lead screw 25 to rotate, so that the sliding block 23 moves in the groove 22, and then drives the lower rotating mechanism 3 and the three-dimensional laser scanner 4 to move in the same direction as the three-dimensional scanner 4 to the three-dimensional scanner to expand the laser scanning range 54;
Referring to fig. 2,4 and 5, the rotating mechanism 3 includes a second motor 31 fixedly connected to the bottom surface of the movable block 24, an output end of the second motor 31 is fixedly connected with a rotating plate 32, a sliding rail 33, a supporting frame 36 and an electric telescopic rod 34 are fixedly connected to the bottom surface of the rotating plate 32, a connecting block 35 is slidably connected in the sliding rail 33, an output end of the electric telescopic rod 34 penetrates through the sliding rail 33 to extend into the sliding rail 33 and is fixedly connected with the side surface of the connecting block 35, the electric telescopic rod 34 is slidably connected with the sliding rail 33, the supporting frame 36 is rotatably provided with a rotating rod 37, the bottom surface of the rotating rod 37 is fixedly connected with the three-dimensional laser scanner 4, a connecting rod 38 is arranged on the side wall of the rotating rod 37, one end of the connecting rod 38 is rotatably arranged on the side wall of the rotating rod 37, the other end of the connecting rod 38 is rotatably arranged on the side wall of the connecting block 35, two groups of the connecting rod 38 are symmetrically distributed in the cross section of the connecting block 35, when the rotating angle of the rotating plate 32 is adjusted, the rotating mechanism 3 rotates in the same direction, and rotates reversely after rotating 180 degrees, the three-dimensional laser scanner 4 rotates, drives the electric telescopic rod 34, drives the sliding rod 35 to move in the sliding rail 33, thereby driving the connecting rod 38 to move in the sliding rail 33, and further, so that the three-dimensional laser scanner can conveniently rotate the connecting rod 37, and can rotate and further, and can conveniently rotate the three-dimensional laser scanning surface, and obtain the data, and can conveniently and rotate and obtain the data;
Referring to fig. 1, 6 and 7, the vehicle body 5 is composed of a bottom plate 51 and a vehicle cabin 54, a plurality of hollow cylinders 52 and movable rods 53 are fixedly connected between opposite surfaces of the bottom plate 51 and the vehicle cabin 54 respectively, the movable rods 53 penetrate through the hollow cylinders 52 and are in sliding connection with the hollow cylinders 52, springs are fixedly connected in extrusion cavities of the movable rods 53 and the hollow cylinders 52, four groups of the hollow cylinders 52 and the movable rods 53 are arranged, the four groups of the hollow cylinders 52 and the movable rods 53 are distributed in a rectangular mode, the hollow cylinders 52 and the movable rods 53 are distributed uniformly, the layout is reasonable, a vibrating mechanism 7 is arranged on the top surface of the bottom plate 51, the vibrating mechanism 7 comprises a motor III 71 fixedly connected to the top surface of the bottom plate 51, a driving shaft 72 is fixedly connected to the output end of the motor III 71, a rotating block 73 is fixedly connected to the side wall of the driving shaft 72, the rotating block 73 is eccentrically arranged with the driving shaft 72, the rotating block 73 is arranged with the driving shaft 72, and the plurality of rotating blocks 73 are equidistantly distributed, the driving shaft 72 is driven by the motor III 71 to rotate the rotating block 73, and the rotating block 73 is eccentrically arranged with the driving shaft 72, and the rotating block 73 can eccentrically collide with the vehicle cabin 54 at the top, so that the vehicle cabin 54 can vibrate;
Referring to fig. 1, 6, 7 and 8, the vibration mechanism 7 is connected with a dust settling mechanism 8, the vibration mechanism 7 is used for vibrating the cabin 54, the dust settling mechanism 8 is used for settling dust in the cabin 54, the dust settling mechanism 8 comprises a driving bevel gear 81 fixedly connected with a driving shaft 72, the driving bevel gear 81 is connected with a driven bevel gear 82 in a meshed manner, the top surface of the bottom plate 51 is rotatably connected with a driven shaft 83, the driven bevel gear 82 penetrates through the driven shaft 83 and is fixedly connected with the driven shaft 83, the top end of the driven shaft 83 is fixedly connected with a second lead screw 84, the second lead screw 84 is in threaded connection with a lifting block 85, the second lead screw 84 is a reciprocating lead screw, one side of the lifting block 85 is fixedly connected with a supporting rod 86, the other side of the lifting block 85 is provided with a limiting component 9, the top end of the supporting rod 86 is fixedly connected with a push plate 87, the side wall of the cabin 54 is fixedly connected with a fixing plate 810 and a water tank 89, the bottom surface of the fixing plate 810 is fixedly connected with an air bag 88, the air bag 88 is arranged above the push plate 87, a connecting pipe 812 is fixedly communicated between the air bag 88 and the water tank 89, the position of the pipe orifice of the connecting pipe 812 in the water tank 89 is higher than the liquid level of water in the water tank 89, the connecting pipe 812 is a hose, the side wall of the water tank 89 is fixedly communicated with a water supply pipe 811, the inner wall of the car cabin 54 is fixedly connected with a mounting pipe 813, a plurality of fixing pipes 815 are arranged between the mounting pipe 813 and the water supply pipe 811, the fixing pipes 815 penetrate through the car cabin 54 and are fixedly connected with the car cabin 54, one end of each fixing pipe 815 is fixedly communicated with the side wall of the mounting pipe 813, the other end of each fixing pipe 815 is fixedly communicated with the side wall of the water supply pipe 811, the side wall of the mounting pipe 813 is fixedly communicated with a plurality of spray heads 814, the side wall of the car cabin 54 and the inner wall are fixedly connected with a plurality of pipe clamps, the water supply pipe 811 and the mounting pipe 813 are arranged in the pipe clamps, the driving bevel gear 81 and the driven bevel gear 82 are driven by the rotation of the driving shaft 72, and the driven shaft 83 and the screw rod 84 are enabled to rotate, because the second screw 84 is a reciprocating screw, the lifting block 85 on the second screw 84 can lift reciprocally, that is, the push plate 87 can squeeze the air bag 88 reciprocally, the air in the air bag 88 is squeezed into the water tank 89, the water in the water tank 89 flows into the water supply pipe 811 and the mounting pipe 813 under the action of air pressure and finally is sprayed out from the spray head 814, after the air bag 88 is squeezed, rebound resilience force can be generated for recovering the original shape, when the push plate 87 lifts reciprocally, the air bag 88 is repeatedly squeezed and rebounded for recovering, thereby ensuring that water is sprayed into the car cabin 54, and the water can play a role of dust fall inside the car cabin 54.
Referring to fig. 1 and 7, the limiting assembly 9 includes a mounting block 91 fixedly connected with a side wall of the lifting block 85, a limiting rod 92 fixedly connected with a side wall of the cabin 54, the limiting rod 92 penetrates through the mounting block 91 and is slidably connected with the mounting block, a mounting seat is fixedly connected with a side wall of the cabin 54, the limiting rod 92 is arranged between the mounting seats, and the limiting rod 92 and the mounting block 91 can play a role in limiting and guiding the movement of the lifting block 85.
Principle of operation
When the position of the three-dimensional laser scanner 4 needs to be adjusted:
The first motor 21 is driven to drive the first screw rod 25 to rotate, so that the sliding block 23 moves in the groove 22, and the lower rotating mechanism 3 and the three-dimensional laser scanner 4 are driven to move;
When the angle of the three-dimensional laser scanner 4 needs to be adjusted:
The electric telescopic rod 34 is driven to drive the connecting block 35 to move in the sliding rail 33, so that the connecting rod 38 is driven to move, the rotating rod 37 can be rotated to adjust the angle of the three-dimensional laser scanner 4, the second driving motor 31 can drive the rotating plate 32 and the three-dimensional laser scanner 4 below to rotate, when the rotating angle of the rotating plate 32 is adjusted, the rotating plate can not rotate all the time along the same direction, but rotate reversely after rotating 180 degrees, a plurality of surfaces of broken stone can be conveniently scanned, more comprehensive data information of broken stone of a blasting pile can be conveniently obtained, and a broken stone three-dimensional model can be conveniently generated;
When it is desired to vibrate the bin 54 to cause the bottom crushed stone to be scanned:
The driving motor III 71 drives the driving shaft 72 to rotate under the driving of the motor III 71, so that the rotating block 73 rotates, and the rotating block 73 is eccentrically arranged with the driving shaft 72, so that the rotating block 73 can collide with the vehicle cabin 54 at the top, and the vehicle cabin 54 can vibrate;
The driving shaft 72 rotates to drive the driving bevel gear 81 and the driven bevel gear 82 to rotate, and then the driven shaft 83 and the second lead screw 84 can rotate, and because the second lead screw 84 is a reciprocating lead screw, the lifting block 85 on the second lead screw 84 can reciprocate to lift, namely the push plate 87 can reciprocate to extrude the air bag 88, air in the air bag 88 is extruded into the water tank 89, water in the water tank 89 flows into the water supply pipe 811 and the mounting pipe 813 under the action of air pressure and finally is sprayed out from the spray head 814, after the air bag 88 is extruded, rebound resilience force can be generated for recovering the original shape, when the push plate 87 reciprocates to lift, the air bag 88 is repeatedly extruded and rebounded to recover, so that water is sprayed into the car bin 54, the effect of dust fall can be achieved inside the car bin 54, the influence of dust fall on the scanning of a three-dimensional scanner can be effectively reduced, the accuracy of the scanning process is guaranteed, and the data information of the broken stone of a detonation pile can be obtained.
The embodiment has been described above with reference to the present embodiment, but the embodiment is not limited to the above embodiment, which is only illustrative and not restrictive, and many forms can be made by those skilled in the art, which are included in the protection of the present embodiment, in light of the present embodiment.
Claims (8)
1. The broken stone block scanning station is characterized by comprising a frame body (1) and a vehicle body (5), wherein a moving mechanism (2) is arranged on the frame body (1), a rotating mechanism (3) is arranged at the bottom of the moving mechanism (2), a three-dimensional laser scanner (4) is connected to the bottom of the rotating mechanism (3), the moving mechanism (2) is used for driving the rotating mechanism (3) to move, and the rotating mechanism (3) is used for enabling the three-dimensional laser scanner (4) to rotate;
The side wall of the frame body (1) is fixedly connected with a computer (6), and the three-dimensional laser scanner (4) is electrically connected with the computer (6);
The vehicle body (5) consists of a bottom plate (51) and a vehicle cabin (54), a plurality of hollow cylinders (52) and movable rods (53) are fixedly connected between opposite surfaces of the bottom plate (51) and the vehicle cabin (54) respectively, the movable rods (53) penetrate through the hollow cylinders (52) and are in sliding connection with the hollow cylinders (52), springs are fixedly connected in extrusion cavities of the movable rods (53) and the hollow cylinders (52), a vibrating mechanism (7) is arranged on the top surface of the bottom plate (51), the vibrating mechanism (7) is connected with a dust settling mechanism (8), the vibrating mechanism (7) is used for vibrating the vehicle cabin (54), and the dust settling mechanism (8) is used for settling dust in the vehicle cabin (54);
The vibration mechanism (7) comprises a motor III (71) fixedly connected to the top surface of the bottom plate (51), a driving shaft (72) is fixedly connected to the output end of the motor III (71), a rotating block (73) is fixedly connected to the side wall of the driving shaft (72), and the rotating block (73) and the driving shaft (72) are eccentrically arranged;
The dust falling mechanism (8) comprises a driving bevel gear (81) fixedly connected with a driving shaft (72), the driving bevel gear (81) is connected with a driven bevel gear (82) in a meshed manner, the top surface of a bottom plate (51) is rotationally connected with a driven shaft (83), the driven bevel gear (82) penetrates through the driven shaft (83) and is fixedly connected with the driven shaft (83), a lead screw II (84) is fixedly connected with the top end of the driven shaft (83), a lifting block (85) is connected with the lead screw II (84) in a threaded manner, the lead screw II (84) is a reciprocating lead screw, one side of the lifting block (85) is fixedly connected with a supporting rod (86), the other side of the lifting block (85) is provided with a limiting component (9), the top end of the supporting rod (86) is fixedly connected with a push plate (87), the side wall of a vehicle cabin (54) is fixedly connected with a fixing plate (810) and a water tank (89), the bottom surface of the fixing plate (810) is fixedly connected with an air bag (88), the air bag (88) is arranged above the push plate (87), a connecting pipe (812) is fixedly communicated between the air bag (88) and the water tank (89), the pipe mouth (812) is located at a position higher than the liquid level of water in the water tank (89), the side wall of the water tank (89) is fixedly connected with the water pipe (811) and the vehicle cabin (54), and be provided with a plurality of fixed pipes (815) between mounting tube (813) and water supply pipe (811), fixed pipe (815) run through car storehouse (54) and with car storehouse (54) rigid coupling, and the one end and the mounting tube (813) lateral wall of fixed pipe (815) are fixed to be linked together, and the other end and water supply pipe (811) lateral wall are fixed to be linked together, and mounting tube (813) lateral wall is fixed to be linked together and is had a plurality of shower nozzle (814).
2. The broken stone block scanning station according to claim 1, wherein the moving mechanism (2) comprises a first motor (21) fixedly connected to the side wall of the frame body (1), a groove (22) is formed in the bottom surface of the frame body (1), a sliding block (23) is connected in a sliding mode in the groove (22), a first lead screw (25) is fixedly connected to the output end of the first motor (21), the first lead screw (25) is arranged in the groove (22) and is in rotary connection with the inner wall of the groove (22), the first lead screw (25) penetrates through the sliding block (23) and is in threaded connection with the sliding block (23), a movable block (24) is fixedly connected to the sliding block (23), and the rotating mechanism (3) is arranged below the movable block (24).
3. The lithotriptic block scanning station of claim 2, wherein the rotating mechanism (3) comprises a motor II (31) fixedly connected to the bottom surface of the movable block (24), the output end of the motor II (31) is fixedly connected with a rotating plate (32), the bottom surface of the rotating plate (32) is fixedly connected with a sliding rail (33), a supporting frame (36) and an electric telescopic rod (34), a connecting block (35) is connected in the sliding rail (33) in a sliding manner, the output end of the electric telescopic rod (34) penetrates through the sliding rail (33) to extend into the sliding rail (33) and is fixedly connected with the side surface of the connecting block (35), the electric telescopic rod (34) is in sliding connection with the sliding rail (33), the supporting frame (36) is rotatably provided with a rotating rod (37), the bottom surface of the rotating rod (37) is fixedly connected with the three-dimensional laser scanner (4), one end of the connecting rod (38) is rotatably arranged with the side wall of the rotating rod (37), and the other end of the connecting rod (38) is rotatably arranged with the side wall of the connecting block (35).
4. The lithotripsy block scanning station of claim 1, wherein the limiting assembly (9) comprises a mounting block (91) fixedly connected with the side wall of the lifting block (85), a limiting rod (92) is fixedly connected with the side wall of the vehicle cabin (54), and the limiting rod (92) penetrates through the mounting block (91) and is in sliding connection with the mounting block.
5. A lithotripsy block scanning station according to claim 3, characterized in that the connecting rods (38) are provided in two groups, and that the connecting rods (38) of the two groups are symmetrically distributed in the middle line of the cross section of the connecting block (35).
6. A lithotripsy block scanning station according to claim 1, characterized in that the turning blocks (73) are provided in number and that the turning blocks (73) are equally distributed.
7. A lithotripsy block scanning station according to claim 1, characterized in that the hollow cylinders (52) and the movable bars (53) are provided with four groups, and the four groups of hollow cylinders (52) and the movable bars (53) are rectangular in distribution.
8. The lithotriptic block scanning station of claim 1, wherein a plurality of pipe clamps are fixedly connected to the side wall and the inner wall of the vehicle cabin (54), and the water supply pipe (811) and the mounting pipe (813) are arranged in the pipe clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202411656372.XA CN119509409B (en) | 2024-11-19 | 2024-11-19 | A gravel size scanning station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411656372.XA CN119509409B (en) | 2024-11-19 | 2024-11-19 | A gravel size scanning station |
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| CN119509409A CN119509409A (en) | 2025-02-25 |
| CN119509409B true CN119509409B (en) | 2025-10-10 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450925A (en) * | 2020-04-11 | 2020-07-28 | 方长琴 | Device for detecting drug granularity in pharmaceutical field |
| CN112024383A (en) * | 2020-09-12 | 2020-12-04 | 孙宏梅 | Building grit cleaning equipment in building engineering field |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017151066A1 (en) * | 2016-03-01 | 2017-09-08 | Premier System Engineering Co., Ltd | System and method for quality determination of cup lump by near infrared spectroscopy |
| CN212203733U (en) * | 2020-05-13 | 2020-12-22 | 皮兴宇 | Laser radar mounting bracket with safeguard function |
| CN114636578A (en) * | 2022-03-09 | 2022-06-17 | 哈尔滨工业大学 | Evaluation method for appearance quality of semi-rigid base coring core sample |
| CN115030758A (en) * | 2022-03-23 | 2022-09-09 | 中铁广州工程局集团有限公司 | Liftable broken stone protection mechanism for tunnel blasting construction who adjusts |
| CN115683800B (en) * | 2022-10-17 | 2024-05-17 | 中南大学 | A multifunctional and multi-module rock mechanics test system |
| CN116281006B (en) * | 2023-01-30 | 2025-11-18 | 中南大学 | A system and method for online scanning and automatic block size analysis of crushed stone |
| CN221602216U (en) * | 2024-01-09 | 2024-08-27 | 绍兴越地资源科技有限公司 | But screening formula building rubbish recovery unit |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450925A (en) * | 2020-04-11 | 2020-07-28 | 方长琴 | Device for detecting drug granularity in pharmaceutical field |
| CN112024383A (en) * | 2020-09-12 | 2020-12-04 | 孙宏梅 | Building grit cleaning equipment in building engineering field |
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