CN219198602U - Large plate ceramic tile surface flatness detector - Google Patents
Large plate ceramic tile surface flatness detector Download PDFInfo
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- CN219198602U CN219198602U CN202223202440.4U CN202223202440U CN219198602U CN 219198602 U CN219198602 U CN 219198602U CN 202223202440 U CN202223202440 U CN 202223202440U CN 219198602 U CN219198602 U CN 219198602U
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Abstract
The utility model provides a detector for the surface flatness of a large plate ceramic tile, which comprises a manual spiral lifter, a detector and a control unit, wherein the manual spiral lifter is used for adjusting the height of the detector; the lifting module is in threaded connection with the manual spiral lifter, and a scale parallel sliding rod is hinged to the lifting module in the direction away from the manual spiral lifter; the scale parallel sliding rod is connected with a positioning support sliding piece in a sliding manner, the bottom of the positioning support sliding piece is connected with a support pin, and the support pin is abutted with the ceramic tile of the large plate to be detected; the detection component is in sliding connection with the scale parallel sliding rod; the utility model is suitable for detecting the surface flatness in GB/T39156-2020 standard, realizes the instrumentation of the convex-concave measurement in GB/T3810.2-2016 item 8, can detect the surface flatness of a sample on any flat ground or table top, and has the advantages of no movement of the sample, no obstacle for 360-degree rotation of the instrument, light weight and high efficiency; and the method is also suitable for linear measurement of the surface flatness of other flat surfaces and plate-shaped materials.
Description
Technical Field
The utility model relates to the technical field of flatness detectors, in particular to a large-plate ceramic tile surface flatness detector.
Background
For the measuring device given in the current standard for detecting the surface flatness of the large-size ceramic tile, as shown in fig. 7, the measuring device can be used for detecting by using 6.4 detecting devices in the standard of GB/T39156-2020 technical requirements for large-size ceramic boards and test methods, and the measuring device comprises a base frame, an X-axis sliding table, a Y-axis sliding table, a reference platform, a laser micrometer and a control cabinet; the reference platform is arranged at the top of the base frame, and the laser micrometer is in sliding connection with the Y-axis sliding table and used for detecting flatness. However, in a specific use process, the detection sample is required to be placed on the reference platform with the level 1 accuracy to detect, so that the back of the detection sample is difficult to avoid abrasion of the reference platform caused by repeated moving friction on the reference platform, the precision of platform detection is reduced, and the maintenance and period checking cost of the platform is increased. Meanwhile, because the measuring slide rail on the diagonal line is lacking, the rotating sample needs to be manually moved and lifted, and time and labor are wasted.
For the detection of ceramic tiles, the surface flatness of the tiles with the side length of more than 600mm required in the GB/T4100-2015 ceramic tile standard is represented by upward convexities and downward concavities, the maximum deviation is less than or equal to 2.0mm, the corresponding detection method is GB/T3810.2-2016 item 8, no specific detection instrument is adopted, and the steel ruler used in the detection method can be greatly deviated due to the straightness of the side edges, and can not be placed sideways during use, so that the error of a measurement result is uncontrollable.
Disclosure of Invention
The utility model aims to provide a large-plate ceramic tile surface flatness detector which solves the problem that a detection sample is required to be placed on a reference platform to detect the surface flatness of a large-specification ceramic tile.
The embodiment of the utility model is realized by the following technical scheme: the detector for the surface flatness of the large plate ceramic tile comprises a manual spiral lifter for adjusting the height of the detector; the lifting module is in threaded connection with the manual spiral lifter, and a scale parallel sliding rod is hinged to the lifting module in the direction away from the manual spiral lifter; the scale parallel sliding rod is connected with a positioning support sliding piece in a sliding manner, the bottom of the positioning support sliding piece is connected with a support pin, and the support pin is abutted with the ceramic tile of the large plate to be detected; the detection component is in sliding connection with the scale parallel sliding rod;
further, the manual spiral lifter comprises a supporting frame, a screw and a universal wheel, wherein the middle part of the supporting frame is in threaded connection with the screw, the bottom of the supporting frame is fixedly connected with the universal wheel, the universal wheel is provided with a wheel lock, and the lifting module is in threaded connection with the screw;
furthermore, scale marks are arranged on the scale parallel sliding bars;
further, the detection part is a digital display dial indicator, and a micro pulley measuring head is arranged at the end part of the digital display dial indicator;
further, the detection component is a laser displacement sensor;
further, the device also comprises a calibration standard device, wherein the calibration standard device comprises a calibration standard plate and two round top equal-height triangular blocks, and the bottoms of the round top equal-height triangular blocks are fixedly connected with the calibration standard plate;
further, the device also comprises a dotter, wherein the dotter is provided with a dotting hole for rapidly marking the detection starting point.
The technical scheme of the utility model has at least the following advantages and beneficial effects: the vertical height of the detector can be integrally adjusted through the arrangement of the manual spiral lifter; meanwhile, the lifting module is hinged with the parallel sliding rod, the parallel sliding rod is connected with the supporting sliding piece, the supporting pin and the detecting component, so that surface flatness detection can be realized, and on the premise of meeting the detection requirements of 6.4 in the current standard GB/T39156-2020 technical requirements of large-specification ceramic plates and the test method standard, the surface flatness detection can be performed on the surface of the ceramic tile to be detected, which is placed on the common flat ground or tabletop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a large-plate ceramic tile surface flatness detector provided in embodiment 1 of the present utility model;
FIG. 2 is an enlarged view of the large plate ceramic tile surface flatness detector provided in example 1 of FIG. 1;
fig. 3 is a schematic structural diagram of a calibration standard of the large-plate ceramic tile surface flatness detector provided in embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of the working state of the large-plate ceramic tile surface flatness detector provided in embodiment 1 of the present utility model;
fig. 5 is a schematic diagram of the working state of the large-plate ceramic tile surface flatness detector provided in embodiment 2 of the present utility model;
FIG. 6 is a schematic diagram of a measurement result conversion curve of a large-plate ceramic tile surface flatness detector provided by the prior art;
FIG. 7 is a schematic diagram of a large plate ceramic tile surface flatness detector provided by the prior art;
icon: 1-manual spiral lifter, 2-lifting module, 3-scale parallel slide bar, 4-positioning support slide piece, 5-supporting pin, 6-large plate ceramic tile, 7-detecting component, 8-calibration standard, 9-dotter, 101-supporting frame, 102-screw rod, 103-universal wheel, 104-wheel lock, 801-calibration standard plate and 802-dome equal-height triangular block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A detector for the surface flatness of a large plate ceramic tile, as shown in figure 1, comprises a manual screw lifter 1 for adjusting the height of the detector; the lifting module 2 is in threaded connection with the manual spiral lifter 1, and a scale parallel sliding rod 3 is hinged to the lifting module 2 in the direction away from the manual spiral lifter 1; the scale parallel slide bar 3 is connected with a positioning support slide 4 in a sliding way, the bottom of the positioning support slide 4 is connected with a support pin 5, and the support pin 5 is abutted with the large-plate ceramic tile 6 to be detected; the bottom of the positioning support slide 4 is connected with a bolt in a threaded manner, and the bolt is rotated to enable the bottom of the bolt to be abutted with the scale parallel slide rod 3, so that the position of the support slide 4 is locked; the supporting pin 5 is provided with a through hole, the positioning supporting sliding piece 4 is spliced with the supporting pin 5, a bolt is connected to the end portion of the supporting pin 5 through threads, the bottom of the bolt can be abutted against the positioning supporting sliding piece 4 through rotating the bolt, and then the position of the supporting pin 5 is locked.
The detection component 7 is used for detecting and analyzing the surface flatness data of the large-plate ceramic tile 6, and the detection component 7 is in sliding connection with the scale parallel sliding rod 3; two manual spiral lifters 1 set up in the both ends of scale parallel slide bar 3, can carry out the regulation of vertical direction to whole detector, can be applicable to and wait to detect big board ceramic tile 6 and in the surface smoothness detection of leveling ground or desktop, and then avoided placing big board ceramic tile 6 and wearing and tearing benchmark platform repeatedly when benchmark platform, reduce the precision that the platform detected, increase the maintenance of platform and the problem of during checking the cost, promoted the life-span of detector.
The manual screw lifter 1, as shown in fig. 1, comprises a supporting frame 101, a screw 102 and a universal wheel 103, wherein the middle part of the supporting frame 101 is in threaded connection with the screw 102, and the supporting frame 101 can fix the screw 102 at the middle part; the bottom is fixedly connected with the universal wheel 103, the universal wheel 103 can rotate 360 degrees without barriers on the surface of the large plate ceramic tile 6, the requirement of linear flatness of any part of the surface of the large plate ceramic tile 6 is met under the condition that the large plate ceramic tile 6 is not moved after being placed, and the detector in the prior art lacks a measurement slide rail on a diagonal line, needs manual intervention, consumes time and labor, and can realize the detection of the diagonal line direction of the large plate ceramic tile 6 by moving the manual spiral lifter 1 to the diagonal line position of the large plate ceramic tile 6; the universal wheel 103 is provided with the wheel lock 104, so that the position of the universal wheel 103 can be locked after the position of the detector is determined, the position of the whole detector is further fixed, and the stability of the detector is improved; the top of the screw 102 is fixedly connected with a turntable, so that the screw 102 can be conveniently rotated and adjusted;
lifting module 2 and screw 102 threaded connection, for example, the top of braced frame 101 corresponds screw 102 and is equipped with the through-hole, screw 102 screw in through-hole and braced frame 101's top connection, screw 102 tip peg graft have the bearing, the bearing card is gone into in the fixed block, fixed block and braced frame 101 fixed connection for when rotatory screw 102, fixed frame can keep the position unchanged, simultaneously, lifting module 2 corresponds screw 102 and is equipped with the screw, screw 102 screw in screw is connected with lifting module 2, when rotatory screw 102, because lifting module 2 and screw 102 threaded connection, therefore make lifting module 2 carry out the upper and lower position removal relative to screw 102, and then realize lifting module 2 vertical direction's adjustment.
The scale parallel slide bar 3 is provided with scale marks, so that the position movement of the positioning support slide piece 4 is more accurate, and the accuracy of the detector is improved.
The detecting component 7, as shown in fig. 2, may be a digital display dial indicator, for example, the detecting component 7 is a digital display dial indicator, the measurement accuracy is not lower than 0.01mm, the end of the digital display dial indicator is provided with a micro pulley measuring head, the micro pulley measuring head can reduce the vertical eccentric friction of the telescopic rod generated when the measuring head linearly moves on the surface of the large plate ceramic tile 6 to the greatest extent, and meanwhile, the digital display dial indicator is connected with a computer terminal through a data line for detecting the analysis of data.
The calibration standard 8, as shown in fig. 3, comprises a calibration standard plate 801 and two equal-height triangular blocks 802 of a dome, wherein the bottom of each equal-height triangular block 802 of the dome is fixedly connected with the calibration standard plate 801, the equal-height triangular blocks 802 of the dome are isosceles triangles with arc tops, damage to scale parallel sliding bars can be avoided while the calibration standard is positioned, the two equal-height triangular blocks 802 of the dome are placed side by side, the two equal-height triangular blocks are consistent in height, and the vertical position calibration of the scale parallel sliding bars 3 can be realized when the scale parallel sliding bars 3 are abutted with the equal-height triangular blocks 802 of the dome, so that the detection precision of the detector is improved.
The dotter 9, the platy material of dotter 9 for the square, and be equipped with the dotting hole, the dotting hole is equipped with first dotting hole and second dotting hole, first dotting hole sets up in perpendicular dotter adjacent limit length 5mm wide 5mm crossing position, the second dotting hole sets up in the position along the diagonal 5mm through first dotting hole, the position that this dotting hole set up corresponds the position of big board ceramic tile 6 surface measurement starting point for quick mark detects the starting point, has promoted the detection efficiency of detector.
It is worth mentioning that according to the detection purpose, the concave-convex value of the middle part of the large plate ceramic tile 6 can be directly measured, the linear deviation value of any point on the linearity of the large plate ceramic tile 6 can also be measured, and the maximum value is taken; as shown in fig. 6, the surface flatness curve may be recorded and drawn by using the scale on the scale parallel slide bar 3 for production process analysis, or a regularity curve may be found, so as to specifically adjust the process of the relevant stage of the production line.
Example 2
The surface flatness detector for the large plate ceramic tile 6 provided in this embodiment, as shown in fig. 5, has a main structure completely consistent with that of embodiment 1, and is different in that the detecting component 7 is a laser displacement sensor, the measurement accuracy is not less than 0.01mm, the laser displacement sensor can accurately detect the surface flatness of the large plate ceramic tile in a non-contact manner, meanwhile, the laser displacement sensor is connected with a computer terminal, and can perform specific analysis according to collected data, so that the detection accuracy is improved.
The specific working process comprises the following steps:
step S1: firstly, a calibration standard 8 is used for adjusting a supporting and positioning device and a data measuring device (a digital display dial indicator or a laser displacement sensor is qualified) to be positioned on an equidistant flat line, then two supporting pins 5 are pulled to the farthest positions at two ends of a scale parallel sliding rod 3, universal wheels 103 of a manual spiral lifter 1 are locked, two turntables are manually rotated to lower a lifting module 2, the two supporting pins 5 are abutted with a calibration standard plate 801, and finally, the data measuring device is pushed to slide to the maximum scale end from a scale 0, and the maximum deviation value is the equipment measurement accuracy (which is not more than +/-0.1 mm);
step S2: when in measurement, firstly, marking measuring points by using a dotter 9, pushing a manual spiral lifter 1 to cross over a large-plate ceramic tile 6, adjusting supporting pins 5 to fall on the two measuring points, locking universal wheels 103, pulling the two supporting pins 5 open, pushing a measuring device to slide from a 0-point scale (any one-end measuring marking point) to the other marking point, and recording the maximum positive and negative measured values to obtain a detection result;
step S3: when the next position is measured, the scale parallel sliding rod 3 is lifted by hand, the universal wheel 103 of the manual spiral lifter 1 is unlocked, and the manual spiral lifter is pushed to the measuring position, and the process is the same as that above; pushing the instrument to the next test piece for detection after the measurement of the single test piece is completed, and the method is the same as the above; after the test is finished, the power supply of the measuring device is turned off, and the instrument is pushed to the original position after being wiped by light engine oil cotton cloth.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a big board ceramic tile surface smoothness detector which characterized in that includes:
a manual screw lifter (1) for adjusting the height of the detector;
the lifting module (2) is in threaded connection with the manual spiral lifter (1), and a scale parallel sliding rod (3) is hinged to the lifting module (2) in the direction away from the manual spiral lifter (1); the scale parallel sliding rod (3) is connected with a positioning support sliding piece (4) in a sliding manner, the bottom of the positioning support sliding piece (4) is connected with a support pin (5), and the support pin (5) is abutted with a large-plate ceramic tile (6) to be detected;
the detection component (7), the detection component (7) is connected with the scale parallel sliding rod (3) in a sliding way.
2. The detector for the surface flatness of the large plate ceramic tile according to claim 1, wherein the manual screw lifter (1) comprises a supporting frame (101), a screw rod (102) and a universal wheel (103), the middle part of the supporting frame (101) is in threaded connection with the screw rod (102), the bottom part of the supporting frame is fixedly connected with the universal wheel (103), the universal wheel (103) is provided with a wheel lock (104), and the lifting module (2) is in threaded connection with the screw rod (102).
3. The detector for the surface flatness of the large plate ceramic tile according to claim 2, wherein the scale parallel slide bar (3) is provided with scale marks.
4. A large plate ceramic tile surface flatness detector as claimed in claim 3, wherein the detecting part (7) is a digital display dial indicator, and a micro pulley measuring head is arranged at the end part of the digital display dial indicator.
5. A large plate ceramic tile surface flatness detector as claimed in claim 3, characterized in that the detecting means (7) is a laser displacement sensor.
6. The detector for the surface flatness of the large plate ceramic tile according to claim 1, further comprising a calibration standard (8), wherein the calibration standard (8) comprises a calibration standard plate (801) and two dome equal-height triangular blocks (802), and the bottoms of the dome equal-height triangular blocks (802) are fixedly connected with the calibration standard plate (801).
7. The detector for the surface flatness of large plate ceramic tile according to any one of claims 1-6, further comprising a dotter (9), wherein the dotter (9) is provided with dotting holes for quick marking of the detection starting point.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223202440.4U CN219198602U (en) | 2022-11-30 | 2022-11-30 | Large plate ceramic tile surface flatness detector |
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| CN202223202440.4U CN219198602U (en) | 2022-11-30 | 2022-11-30 | Large plate ceramic tile surface flatness detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989706A (en) * | 2023-09-27 | 2023-11-03 | 靖江市明拓科技有限公司 | Flatness detection device for automobile stamping part |
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- 2022-11-30 CN CN202223202440.4U patent/CN219198602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989706A (en) * | 2023-09-27 | 2023-11-03 | 靖江市明拓科技有限公司 | Flatness detection device for automobile stamping part |
| CN116989706B (en) * | 2023-09-27 | 2023-12-15 | 靖江市明拓科技有限公司 | Flatness detection device for automobile stamping part |
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