CN110500936B - Size detection device and detection method thereof - Google Patents
Size detection device and detection method thereof Download PDFInfo
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- CN110500936B CN110500936B CN201910808743.4A CN201910808743A CN110500936B CN 110500936 B CN110500936 B CN 110500936B CN 201910808743 A CN201910808743 A CN 201910808743A CN 110500936 B CN110500936 B CN 110500936B
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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
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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Abstract
The invention discloses a size detection device and a detection method thereof, wherein the size detection device comprises: the device comprises a base assembly, a bottom detection assembly and a periphery detection assembly, wherein the base assembly comprises a base and casters arranged below the base; the bottom detection assembly comprises a detection table arranged on the base, a bottom light source device arranged below the detection table and a computer control terminal electrically connected with the detection table; the peripheral detection assembly comprises a column body fixedly connected with the base and a lifting detection device fixedly connected with the column body. According to the invention, the bottom divergent laser beam is designed to detect the workpiece which is placed on the detection table in an inverted manner, the detection table is made of glass materials, the workpiece covers the laser beam, the top schematic diagram and the size of the workpiece are displayed on a computer terminal display which is electrically connected with the detection table, the lifting detection device is designed to detect the front part and the height of the side part of the workpiece, and the side part and the front part view of the workpiece are displayed on the computer terminal display.
Description
Technical Field
The invention relates to a detection device, in particular to a size detection device.
Background
The specified technical performance indexes of a certain object (gas, liquid and solid) are tested and tested by a specified method. The method is suitable for quality assessment of various industry categories, such as: civil construction engineering, water conservancy, food, chemistry, environment, machinery, and the like.
The detection device is a group of measuring instruments and auxiliary devices combined for measurement. Some auxiliary equipment or tools for measurement, also commonly referred to as gauges, such as; and (4) flat plate. A square box, etc., and the size detecting device measures the size or shape of the workpiece using a specific tool and calculates a specific value.
When the existing size detection device detects a workpiece, the height sensor is basically used for detecting the size of the workpiece, and when the height sensor is used for detecting the workpiece, when the two ends of the workpiece have height difference, the height sensor is required to perform multipoint detection or move the measured workpiece to determine the specific size when the high-end sensor is used for detecting the workpiece, and the detection mode only determines the size of the workpiece, but cannot provide three views of the workpiece intuitive for workers.
Disclosure of Invention
The purpose of the invention is as follows: a size detection device and a detection method thereof are provided to solve the above problems in the prior art.
The technical scheme is as follows: a size detection device and a detection method thereof comprise the following steps:
the base assembly comprises a base and a caster arranged below the base;
the bottom detection assembly comprises a detection table arranged on the base, a bottom light source device arranged in the base and below the detection table, and a computer control terminal electrically connected with the detection table;
the periphery detection assembly comprises a column fixedly connected with the base and a lifting detection device fixedly connected with the column; the computer control terminal is electrically connected with the lifting detection device.
In a further embodiment, the bottom light source device comprises a bottom laser fixing plate fixedly connected with the base, a circular tightening ring fixedly connected with the bottom laser fixing plate, a tightening bolt in threaded connection with the circular tightening ring, and a bottom laser beam emitting end inserted into the circular tightening ring; the two ends of the bottom laser beam emitting end are provided with bottom laser fixing frames, the bottom laser fixing frames are fixedly connected with the bottom of the base, and the bottom laser beam emitting end is designed to mainly detect a working end face placed on the detection table so as to further finish the overlooking schematic diagram of the workpiece and the size of the edge of the workpiece.
In a further embodiment, the inspection table is a transparent glass inspection table, the base is provided with a rectangular notch for mounting the inspection table, the inspection table is internally provided with a vision sensor, the inspection table is engraved with cross-shaped scale lines taking millimeters as a unit, the inspection table is designed to be a transparent glass inspection table, the laser beam emitted by a bottom laser beam emitting end can be mainly used for blocking the laser beam through the workpiece, and further the top view of the workpiece is shown, and the inspection table is engraved with the cross-shaped scale lines taking millimeters as a unit, and the accuracy of the size of the workpiece is mainly used for inspection.
In a further embodiment, the lift detection device includes a top moving device fixedly connected to the column, a side detection device fixedly connected to the top moving device, and a top measurement device slidably connected to the top moving device.
In a further embodiment, the top moving device comprises a moving beam fixedly connected with the column, a moving motor fixedly connected with the moving beam, a moving rotating wheel in transmission connection with the moving motor, a moving fixed block in rotation connection with the moving rotating wheel, and a moving belt arranged between the moving motor and the moving rotating wheel; two groups of movable sliding rails are fixedly arranged on the movable cross beam; two groups of side beams are fixedly arranged at two ends of the movable cross beam; the top moving device is designed to mainly adjust the position of the top measuring device, and further the measuring accuracy of the top measuring device is improved.
In a further embodiment, the top measuring device comprises a sliding block matched with the movable sliding rail, a top moving block fixedly connected with the sliding block, a plurality of groups of top lifting guide rods inserted into the top moving block, a top guide rod connecting piece fixedly connected with the tops of the plurality of groups of top lifting guide rods, a top lifting cushion block fixedly connected with the bottoms of the top lifting guide rods, and a top lifting cylinder fixedly connected with the top moving block; a top cylinder lifting shaft is arranged at the end part of the top lifting cylinder and fixedly connected with the top lifting cushion block, a scale is fixedly mounted above the top guide rod connecting piece and sleeved with a marking shaft, and the marking shaft is fixedly connected with the top lifting cylinder; the axis penetrates the scale and extends out a predetermined length, and the top measuring device is designed mainly to measure the height of the workpiece, thereby supplementing the dimensions missing in the three views.
In a further embodiment, the side detecting device comprises two sets of identical units fixedly connected with two sets of side beams, each set of identical units comprises a side lifting guide rod penetrating through the side beam, a side lifting top plate arranged at the end part of the lifting guide rod, a side lifting shaft fixedly connected with the side lifting top plate, a side lifting cylinder fixedly connected with the side lifting shaft and fixedly arranged on the side beam, and a side lifting connecting block arranged at the bottom end of the side lifting guide rod.
In a further embodiment, a lateral lifting support is fixedly mounted on a lateral portion of the lateral lifting connecting block, a lateral laser telescopic cylinder, a lateral laser beam transmitting end fixedly connected with the lateral laser telescopic cylinder and a lateral laser beam receiving end arranged on the other side of the lateral lifting support are arranged on one side of the lateral lifting support, the lateral laser beam receiving end is arranged corresponding to the lateral laser beam transmitting end, and the lateral and front sides of the workpiece are measured by using laser beams, so that the left-view and front-view schematic diagram of the workpiece can be effectively embodied.
In a further embodiment, a front laser beam receiving end is arranged on one side, close to the column body, of the side lifting support, a front laser beam emitting end is arranged on one side, far away from the column body, of the side lifting support, and the front laser beam emitting end is arranged at a height lower than that of the side laser beam emitting end; the front laser beam transmitting end and the front laser beam receiving end are arranged correspondingly.
A method of inspecting a size inspection apparatus, comprising:
step 1, when a workpiece needs to be subjected to size measurement, placing the workpiece on a detection table in an inverted manner;
and 5, after the top measuring device completes position adjustment, the top lifting cylinder moves at the moment, so that a top cylinder lifting shaft is driven to descend, a top lifting cushion block is driven to descend along a top lifting guide rod, the top lifting guide rod drives a top guide rod connecting piece to descend at the moment, a gauge ruler is driven to descend, the movement is stopped until the top lifting cushion block abuts against the workpiece, the gauge shaft cannot move due to the fact that the gauge shaft is connected with the top lifting cylinder, the numerical value displayed on the gauge shaft is the height value of the workpiece, the front view and the left view are marked by the computer terminal as the marked height, the size measurement of the workpiece is completed, and three visual views of the workpiece are provided for workers.
Has the advantages that: the invention discloses a size detection device, which is characterized in that a bottom divergent laser beam is designed to detect a workpiece which is placed on a detection table in an inverted mode, when the workpiece is placed on the detection table, the detection table is made of glass materials, the workpiece covers the laser beam, a top schematic diagram of the workpiece and the size of the top schematic diagram are displayed on a computer terminal display which is electrically connected with the detection table, a lifting detection device is designed to detect the front part and the height of the side part of the workpiece, the side part and the front part of the workpiece are displayed on the computer terminal display which is electrically connected with the lifting detection device, the size of each side is marked, the size of the workpiece can be measured more accurately, and a bottom view, a front view and a left view of the workpiece which are intuitive for a worker are given.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the lift detection device of the present invention.
FIG. 3 is a schematic view of the side detection device of the present invention.
FIG. 4 is a schematic view of a top measuring device of the present invention.
Fig. 5 is a schematic view of the top moving device of the present invention.
Fig. 6 is a bottom diverging laser beam operational schematic of the present invention.
FIG. 7 is a schematic view of a bottom diverging laser beam of the present invention.
The reference signs are: the device comprises a base 1, a detection table 2, a bottom divergent laser beam 21, a bottom laser beam emitting end 22, a bottom laser fixing frame 23, a bottom laser fixing plate 24, a tightening bolt 25, a round tightening hoop 26, a caster 3, a column 4, a lifting detection device 5, a top measurement device 51, a sliding block 511, a scale 512, a top lifting cylinder 513, a top moving block 514, a top lifting guide rod 515, a top lifting cushion block 516, a top moving device 52, a moving motor 521, a moving beam 522, a moving belt 523, a moving fixing block 524, a moving rotating wheel 525, a moving sliding rail 526, a belt fixing member 527, a side beam 528, a side detection device 53, a front laser beam receiving end 531, a front laser beam emitting end 532, a side lifting guide rod 533, a side lifting connecting block 534, a side lifting cylinder 535, a side lifting bracket 536, a side lifting shaft 537, a side lifting top plate 538, a side laser telescopic, A side laser beam emitting end 540, and a side laser beam receiving end 541.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Through research and analysis of the applicant, the reason for the problem (the existing workpiece size detection device cannot give three views of the workpiece intuitive for the operator) is that when the existing size detection device detects the workpiece, the height sensor is basically used for detecting the size of the workpiece, and when the height sensor is used for detecting the workpiece, when the two ends of the workpiece have a height difference, the high-end sensor is used for detecting, the height sensor is needed for carrying out multi-point detection or moving measurement on the workpiece, and further determining the specific size, and the detection mode only determines the size of the workpiece, but cannot give three views of the workpiece intuitive for the operator, but the invention designs that the laser beam is radiated from the bottom to detect the workpiece placed on the inverted detection table, when the workpiece is placed on the detection table, because the detection table is made of glass material, the workpiece covers the laser beam, the top schematic diagram of the workpiece and the size of the top schematic diagram are displayed on a computer terminal display electrically connected with the detection table, the lifting detection device is designed to detect the front part and the height of the side part of the workpiece, the side part and the front view of the workpiece are displayed on the computer terminal display electrically connected with the lifting detection device, the size of each side is marked, the size of the workpiece can be measured more accurately, and the bottom view, the front view and the left view of the workpiece which are intuitive for workers are given.
A size detection device comprising: the device comprises a base 1, a detection table 2, a bottom divergent laser beam 21, a bottom laser beam emitting end 22, a bottom laser fixing frame 23, a bottom laser fixing plate 24, a tightening bolt 25, a round tightening hoop 26, a caster 3, a column 4, a lifting detection device 5, a top measurement device 51, a sliding block 511, a scale 512, a top lifting cylinder 513, a top moving block 514, a top lifting guide rod 515, a top lifting cushion block 516, a top moving device 52, a moving motor 521, a moving beam 522, a moving belt 523, a moving fixing block 524, a moving rotating wheel 525, a moving sliding rail 526, a belt fixing member 527, a side beam 528, a side detection device 53, a front laser beam receiving end 531, a front laser beam emitting end 532, a side lifting guide rod 533, a side lifting connecting block 534, a side lifting cylinder 535, a side lifting bracket 536, a side lifting shaft 537, a side lifting top plate 538, a side laser telescopic, A side laser beam emitting end 540, and a side laser beam receiving end 541.
Wherein, the below of base 1 is equipped with truckle 3, and design truckle 3 is mainly in order to make detection device can not appear the slide position phenomenon, and then ensures the safety at the during operation, the top of base 1 is equipped with examines test table 2, 1 inside bottom light source device that is equipped with of base, bottom light source device sets up examine test table 2's below, examine test table 2 and computer control terminal electric connection, the top fixed mounting of base 1 has cylinder 4, cylinder 4 with lift detection device 5 fixed connection, lift detection device 5 with computer control terminal electric connection.
The bottom light source device comprises a bottom laser fixing plate 24 fixedly connected with the base 1, a round tightening ring 26 fixedly connected with the bottom laser fixing plate 24, a tightening bolt 25 in threaded connection with the round tightening ring 26, and a bottom laser beam emitting end 22 inserted into the round tightening ring 26; the two ends of the bottom laser beam emitting end 22 are provided with bottom laser fixing frames 23, the bottom laser fixing frames 23 are fixedly connected with the bottom of the base 1, and the bottom laser beam emitting end 22 is designed to be mainly used for detecting a working end face placed on the detection table 2, so that the overlooking schematic diagram of the workpiece and the size of the edge of the workpiece are completed.
It examines test table 2 for glass is transparent to examine test table 2, it has the confession installation to open on the base 1 examine test table 2's rectangle breach, it is equipped with visual sensor in the test table 2 to examine, examine test table 2 and be carved with and use millimeter as unit cross scale mark, will examine test table 2 and design for glass is transparent and examine test table 2, mainly in order can pass through the laser beam that bottom laser beam transmitting end 22 was launched, and then blockking the laser beam by the work piece, and then accomplish the embodiment of the top view of work piece, and be carved with on examining test table 2 and use millimeter as unit cross scale mark, mainly in order to detect the accuracy of the size of work piece.
The lifting detection device 5 comprises a top moving device 52 fixedly connected with the column 4, a side detection device 53 fixedly connected with the top moving device 52, and a top measuring device 51 slidably connected with the top moving device 52.
The top moving device 52 comprises a moving beam 522 fixedly connected with the column 4, a moving motor 521 fixedly connected with the moving beam 522, a moving rotating wheel 525 in transmission connection with the moving motor 521, a moving fixed block 524 in rotation connection with the moving rotating wheel 525, and a moving belt 523 arranged between the moving motor 521 and the moving rotating wheel 525; two groups of movable sliding rails 526 are fixedly arranged on the movable cross beam 522; two groups of side beams 528 are fixedly mounted at two ends of the movable cross beam 522; the two sets of movable sliding rails 526 are provided with adaptive sliding blocks 511, the sliding blocks 511 are fixedly connected with the movable belts 523, belt fixing parts 527 are arranged between the sliding blocks 511 and the movable belts 523, the top moving device 52 is designed to mainly adjust the position of the top measuring device 51 so as to ensure the measuring accuracy of the top measuring device 51, the top moving device 52 is positively or negatively rotated by the movable motor 521, so that the movable belts 523 are driven to move leftwards and rightwards, the belt fixing parts 527 fixedly connected with the movable belts 523 are driven to move leftwards and rightwards, the sliding blocks 511 are driven to slide leftwards and rightwards along the movable sliding rails 526, the top measuring device 51 is driven to move leftwards and rightwards, the work is stopped after the adaptive position is adjusted, and the movable motor 521 is a Y160M-8 motor.
The top measuring device 51 comprises a sliding block 511 adapted to the movable sliding rail 526, a top moving block 514 fixedly connected with the sliding block 511, a plurality of groups of top lifting guide rods 515 inserted into the top moving block 514, a top guide rod connecting piece fixedly connected with the tops of the plurality of groups of top lifting guide rods 515, a top lifting cushion block 516 fixedly connected with the bottom of the top lifting guide rods 515, and a top lifting cylinder 513 fixedly connected with the top moving block 514; a top cylinder lifting shaft is arranged at the end part of the top lifting cylinder 513 and is fixedly connected with the top lifting cushion block 516, a scale 512 is fixedly installed above the top guide rod connecting piece, the scale 512 is sleeved with a standard shaft, and the standard shaft is fixedly connected with the top lifting cylinder 513; the standard shaft penetrates through the scale 512 and extends out of a preset length, the top measuring device 51 is designed mainly for measuring the height of a workpiece and further supplementing the dimension lacking in three views, the top measuring device 51 moves through the top lifting cylinder 513 and further drives the top cylinder lifting shaft to descend and further drives the top lifting cushion block 516 to descend along the top lifting guide rod 515, at the moment, the top lifting guide rod 515 drives the top guide rod connecting piece to descend and further drives the gauge ruler to descend until the top lifting cushion block 516 stops moving when being abutted to the workpiece, the standard shaft cannot move due to the connection of the standard shaft and the top lifting cylinder 513, at the moment, the numerical value displayed on the standard shaft is the height value of the workpiece, at the moment, the front view and the left view are marked as the height dimension of the workpiece by a computer terminal to mark, and further finish the dimension measurement of the workpiece, and giving the worker a three-view of the workpiece that is intuitive.
The side detecting device 53 includes two sets of identical units fixedly connected to the two sets of side beams 528, each set of identical units includes a side lifting guide rod 533 penetrating the side beam 528, a side lifting top plate 538 disposed at an end of the lifting guide rod, a side lifting shaft 537 fixedly connected to the side lifting top plate 538, a side lifting cylinder 535 fixedly connected to the side lifting shaft 537 and fixedly mounted to the side beam 528, and a side lifting connecting block 534 disposed at a bottom end of the side lifting guide rod 533.
A side lifting bracket 536 is fixedly mounted at the side of the side lifting connection block 534, a side laser telescopic cylinder 539, a side laser beam emitting end 540 fixedly connected with the side laser telescopic cylinder 539 and a side laser beam receiving end 541 arranged at the other side of the side lifting bracket 536 are arranged at one side of the side lifting bracket 536, the side laser beam receiving end 541 is arranged corresponding to the side laser beam emitting end 540, the side and front of the workpiece are measured by using laser beams, and the schematic diagrams of the left view and the front view of the workpiece can be effectively presented,
the side lifting bracket 536 is provided with a front laser beam receiving end 531 near the column 4 and a front laser beam emitting end 532 far away from the column 4, and the front laser beam emitting end 532 is arranged at a lower height than the side laser beam emitting end 540; the front laser beam emitting end 532 and the front laser beam receiving end 531 are disposed correspondingly, the side detecting device 53 is operated by the side lifting cylinder 535 to drive the side lifting shaft 537 to move down, and further drive the side lifting guide rod 533 to move down along the side beam 528 to drive the side lifting bracket 536 to move down, and further drive the side laser beam emitting end 540, the side laser beam receiving end 541, the front laser beam emitting end 532 and the front laser beam receiving end 531 to move down, at this time, during the process that the side laser beam emitting end 540, the side laser beam receiving end 541, the front laser beam emitting end 532 and the front laser beam receiving end 531 move down, the workpiece will block part of the laser beams, so that the side laser beam receiving end 541 and the front laser beam receiving end 531 cannot receive part of the laser beams, when the side lifting bracket 536 contacts the detecting table 2, the display of the computer terminal will display the side and front view of the workpiece, and mark the dimensions of each side corresponding to the top view, and the side laser telescopic cylinder 539 is designed above the side laser emitting end 540, mainly to lift the side laser emitting end 540, and the side laser beam receiving end 541 is also provided with a cylinder, mainly to make the side laser beam receiving end 541 correspond to the side laser emitting end 540, and then to complete the receiving of the light beam.
Description of the working principle: when the workpiece needs to be subjected to size measurement, the workpiece is placed on the detection table 2 in an inverted manner; at the moment, the bottom detection assembly works, the bottom laser beam emitting end 22 emits laser beams, the detection table 2 is made of glass and is transparent, the workpiece is placed on the detection table 2 in an inverted mode, the laser beams are blocked on the workpiece at the moment, the detection table 2 presents the upper surface outline of the workpiece, the dark part is transmitted to a display of a computer terminal by a vision sensor, the dark part of the workpiece on the detection table 2, which blocks the laser beams, is displayed by the computer terminal, the millimeter-unit cross scale mark is displayed, the computer terminal calculates, the maximum numerical value in the same direction in the millimeter-unit cross scale mark subtracts the minimum numerical value in the same direction, and further dimension measurement and top view display on the workpiece are completed; at this time, the peripheral detection assembly is operated by the side detection device 53, the side lifting cylinder 535 is operated to drive the side lifting shaft 537 to perform descending motion, and further drive the side lifting guide rod 533 to perform descending motion along the side beam 528, and further drive the side lifting bracket 536 to perform descending motion, and further drive the side laser beam emitting end 540, the side laser beam receiving end 541, the front laser beam emitting end 532 and the front laser beam receiving end 531 to perform descending motion, at this time, during the descending motion of the side laser beam emitting end 540, the side laser beam receiving end 541, the front laser beam emitting end 532 and the front laser beam receiving end 531, the workpiece blocks part of laser beams, so that the side laser beam receiving end 541 and the front laser beam receiving end 531 cannot receive part of laser beams, when the side lifting bracket 536 contacts the detection table 2, the side and front views of the workpiece are displayed on the display of the computer terminal, marking the size of each side corresponding to the top view; after the existing size marking is completed, the top moving device 52 works at the moment, so that the top measuring device 51 is driven to adjust the proper position, the moving motor 521 is started at the moment, the moving motor 521 rotates forwards or backwards, the moving belt 523 is driven to move leftwards and rightwards, the belt fixing piece 527 fixedly connected with the moving belt 523 is driven to move leftwards and rightwards, the sliding block 511 is driven to slide leftwards and rightwards along the moving slide rail 526, the top measuring device 51 is driven to move leftwards and rightwards, and the top measuring device 51 stops working after the adaptive position is adjusted; after the top measuring device 51 finishes position adjustment, the top lifting cylinder 513 moves to drive the top cylinder lifting shaft to descend, the top lifting cushion block 516 is driven to descend along the top lifting guide rod 515, the top lifting guide rod 515 drives the top guide rod connecting piece to descend, the gauge ruler is driven to descend, the movement is stopped until the top lifting cushion block 516 abuts against a workpiece, the gauge shaft cannot move due to the fact that the gauge shaft is connected with the top lifting cylinder 513, the numerical value displayed on the gauge shaft is the height value of the workpiece, the height sizes marked by the front view and the left view are marked by a computer terminal, the size measurement of the workpiece is finished, three visual views of the workpiece are given, and the bottom divergent laser beam 21 is designed to detect the workpiece which is placed on the detection table 2 in an inverted mode, when a workpiece is placed on the detection table 2, the detection table 2 is made of glass materials, the workpiece covers a laser beam at the moment, a computer terminal display electrically connected with the detection table 2 displays a top schematic diagram of the workpiece and marks the size of the top schematic diagram, the lifting detection device 5 is designed to detect the front part and the height of the side part of the workpiece, then the side part and the front part of the workpiece are displayed on the computer terminal display electrically connected with the lifting detection device 5, the size of each side is marked, the size of the workpiece can be measured more accurately, and meanwhile, a bottom view, a front view and a left view of the workpiece which are intuitive for a worker are given.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (5)
1. A size detecting device, comprising:
the base assembly comprises a base and a caster arranged below the base;
the bottom detection assembly comprises a detection table arranged on the base, a bottom light source device arranged in the base and below the detection table, and a computer control terminal electrically connected with the detection table;
the periphery detection assembly comprises a column fixedly connected with the base and a lifting detection device fixedly connected with the column; the computer control terminal is electrically connected with the lifting detection device;
the bottom light source device comprises a bottom laser fixing plate fixedly connected with the base, a round tightening hoop fixedly connected with the bottom laser fixing plate, a tightening bolt in threaded connection with the round tightening hoop, and a bottom laser beam emitting end inserted into the round tightening hoop; two ends of the bottom laser beam emitting end are provided with bottom laser fixing frames, and the bottom laser fixing frames are fixedly connected with the bottom of the base;
the lifting detection device comprises a top moving device fixedly connected with the column body, a side detection device fixedly connected with the top moving device and a top measurement device in sliding connection with the top moving device;
the top moving device comprises a moving beam fixedly connected with the column body, a moving motor fixedly connected with the moving beam, a moving rotating wheel in transmission connection with the moving motor, a moving fixed block in rotation connection with the moving rotating wheel, and a moving belt arranged between the moving motor and the moving rotating wheel; two groups of movable sliding rails are fixedly arranged on the movable cross beam; two groups of side beams are fixedly arranged at two ends of the movable cross beam; the two groups of movable sliding rails are provided with adaptive sliding blocks, the sliding blocks are fixedly connected with the movable belts, and belt fixing pieces are arranged between the sliding blocks and the movable belts;
the top measuring device comprises a sliding block matched with the movable sliding rail, a top moving block fixedly connected with the sliding block, a plurality of groups of top lifting guide rods inserted with the top moving block, top guide rod connecting pieces fixedly connected with the tops of the plurality of groups of top lifting guide rods, top lifting cushion blocks fixedly connected with the bottoms of the top lifting guide rods and top lifting cylinders fixedly connected with the top moving block; a top cylinder lifting shaft is arranged at the end part of the top lifting cylinder and fixedly connected with the top lifting cushion block, a scale is fixedly mounted above the top guide rod connecting piece and sleeved with a marking shaft, and the marking shaft is fixedly connected with the top lifting cylinder; the scale shaft penetrates through the scale and extends out of a preset length;
the side part detection device comprises two groups of same units fixedly connected with two groups of side beams, wherein each group of same units comprises a side part lifting guide rod penetrating through the side beams, a side part lifting top plate arranged at the end part of the side part lifting guide rod, a side part lifting shaft fixedly connected with the side part lifting top plate, a side part lifting cylinder fixedly connected with the side part lifting shaft and fixedly arranged on the side beams, and a side part lifting connecting block arranged at the bottom end of the side part lifting guide rod.
2. A dimension detecting apparatus according to claim 1, wherein: the glass transparent detection table is arranged on the base, a rectangular notch for installation of the detection table is formed in the base, a visual sensor is arranged in the detection table, and cross scale marks with millimeters as units are marked on the detection table.
3. A dimension detecting apparatus according to claim 1, wherein: the lateral part of lateral part lift connecting block fixed mounting has a lateral part lift support, one side of lateral part lift support be equipped with lateral part laser telescopic cylinder, with lateral part laser beam transmitting terminal of lateral part laser telescopic cylinder fixed connection, and set up be in the lateral part laser beam receiving terminal of the other one side of lateral part lift support, lateral part laser beam receiving terminal with lateral part laser beam transmitting terminal corresponds the setting.
4. A dimension detecting apparatus according to claim 3, wherein: the side part lifting support is provided with a front laser beam receiving end on one side close to the column body, a front laser beam emitting end on the side far away from the column body, and the front laser beam emitting end is arranged at a lower height than the side part laser beam emitting end; the front laser beam transmitting end and the front laser beam receiving end are arranged correspondingly.
5. The inspection method of a dimension inspection apparatus according to claim 4, comprising:
step 1, when a workpiece needs to be subjected to size measurement, placing the workpiece on a detection table in an inverted manner;
step 2, the bottom detection assembly works at the moment, the bottom laser beam emitting end emits laser beams at the moment, the detection table is made of glass and is transparent, the workpiece is placed on the detection table in an inverted mode at the moment, the laser beams are blocked on the workpiece at the moment, the detection table presents the upper surface outline of the workpiece at the moment, the dark part is transmitted to a display of the computer control terminal by the vision sensor at the moment, the computer control terminal displays the dark part of the workpiece on the detection table, which blocks the laser beams, and cross scale marks in millimeter units, the computer control terminal calculates, the maximum numerical value in the same direction in the cross scale marks in millimeter units subtracts the minimum numerical value in the same direction, and further size measurement and top view display on the workpiece are completed;
step 3, at this time, the peripheral detection assembly and the side detection device work, the side lifting cylinder works to drive the side lifting shaft to move downwards, the side lifting guide rod is driven to move downwards along the side beam, the side lifting support is driven to move downwards, the side laser beam emitting end, the side laser beam receiving end, the front laser beam emitting end and the front laser beam receiving end are driven to move downwards, the workpiece blocks part of laser beams in the descending process of the side laser beam emitting end, the side laser beam receiving end, the front laser beam emitting end and the front laser beam receiving end, so that the side laser beam receiving end and the front laser beam receiving end cannot receive part of laser beams, and when the side lifting support is in contact with the detection table, the computer control terminal displays the side view and the front view of the workpiece on a display, marking the size of each side corresponding to the top view;
step 4, after the labeling of the existing size is completed, the top moving device works at the moment, the top measuring device is further driven to adjust the proper position, the moving motor is started at the moment, the moving motor rotates forwards or reversely, the moving belt is further driven to move leftwards and rightwards, the belt fixing piece fixedly connected with the moving belt is further driven to move leftwards and rightwards, the sliding block is further driven to slide leftwards and rightwards along the moving slide rail, the top measuring device is further driven to move leftwards and rightwards, and the top measuring device stops working after the proper position is adjusted;
and 5, after the top measuring device completes position adjustment, the top lifting cylinder moves at the moment, so that a lifting shaft of the top cylinder is driven to descend, a lifting cushion block of the top cylinder is driven to descend along a lifting guide rod of the top, the lifting guide rod of the top drives a connecting piece of the top guide rod to descend at the moment, and a scale is driven to descend until the lifting cushion block of the top cylinder stops moving when being abutted to a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488703U (en) * | 2009-08-25 | 2010-05-26 | 周良川 | On-line measuring system for geometrical dimension and plate shape of finished steel plate |
| CN105716649A (en) * | 2016-04-25 | 2016-06-29 | 广东每通测控科技股份有限公司 | One-button detection instrument |
| CN106323193A (en) * | 2015-06-30 | 2017-01-11 | 刘宇宁 | Sapphire crystal ingot profile measuring device |
| CN207816184U (en) * | 2018-01-22 | 2018-09-04 | 西安雷泽三维打印科技有限公司 | A kind of external dimensions detection device of part or exemplar |
| CN207907825U (en) * | 2018-01-30 | 2018-09-25 | 潍坊路加精工有限公司 | A kind of detection device |
| CN209043248U (en) * | 2018-12-27 | 2019-06-28 | 广东莱亿机械科技有限公司 | A kind of mobile phone screen size detection machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050071824A (en) * | 2004-01-03 | 2005-07-08 | 주식회사 대경에스앤씨티 | Thickness deviation measuring apparatus for brick panel and the measuring method |
-
2019
- 2019-08-29 CN CN201910808743.4A patent/CN110500936B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488703U (en) * | 2009-08-25 | 2010-05-26 | 周良川 | On-line measuring system for geometrical dimension and plate shape of finished steel plate |
| CN106323193A (en) * | 2015-06-30 | 2017-01-11 | 刘宇宁 | Sapphire crystal ingot profile measuring device |
| CN105716649A (en) * | 2016-04-25 | 2016-06-29 | 广东每通测控科技股份有限公司 | One-button detection instrument |
| CN207816184U (en) * | 2018-01-22 | 2018-09-04 | 西安雷泽三维打印科技有限公司 | A kind of external dimensions detection device of part or exemplar |
| CN207907825U (en) * | 2018-01-30 | 2018-09-25 | 潍坊路加精工有限公司 | A kind of detection device |
| CN209043248U (en) * | 2018-12-27 | 2019-06-28 | 广东莱亿机械科技有限公司 | A kind of mobile phone screen size detection machine |
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