CN113295069A - Coating thickness testing equipment and method based on coordinate measuring machine - Google Patents
Coating thickness testing equipment and method based on coordinate measuring machine Download PDFInfo
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- CN113295069A CN113295069A CN202110501912.7A CN202110501912A CN113295069A CN 113295069 A CN113295069 A CN 113295069A CN 202110501912 A CN202110501912 A CN 202110501912A CN 113295069 A CN113295069 A CN 113295069A
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- thickness
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- coordinate measuring
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of coordinate measuring machines, and particularly relates to coating thickness testing equipment based on a coordinate measuring machine and a method thereof, wherein the coating thickness testing equipment comprises a coordinate measuring component supporting table, a coordinate measuring component and a thickness measuring component are arranged on the coordinate measuring component supporting table, the coordinate measuring component comprises a coordinate measuring table, a measuring supporting rod, a measuring beam, a movable sliding frame, a dust cover and a connecting measuring telescopic rod, the position is positioned by sliding the movable sliding frame on the measuring beam, the buffering component is arranged between the coordinate measuring component supporting table and the coordinate measuring table for buffering, the thickness measuring pointer moves up and down by the extension and retraction of the connecting measuring telescopic rod, the thickness measuring pointer is inserted in the middle of a sliding pressure plate, the thickness measuring pointer penetrates through the inner surface of a pointer sliding sleeve, the outer surface of the pointer sliding sleeve is provided with a thickness indicating disc, the thickness of the object to be measured is detected through a thickness indicating disc arranged on the pointer sliding sleeve.
Description
Technical Field
The invention belongs to the technical field of coordinate measuring machines, and particularly relates to coating thickness testing equipment and a coating thickness testing method based on a coordinate measuring machine.
Background
The coordinate measuring machine is the most representative coordinate measuring instrument. In the coordinate measuring machine, a mechanical coordinate system is established by taking a platform of a measuring instrument as a reference plane, coordinate values of measured points on the surface of a measured workpiece are collected and projected into a space coordinate system, and a space model of the workpiece is constructed.
However, the existing coordinate measuring machine has some disadvantages in the using process, and firstly, the problem that the coating thickness cannot be accurately measured in the coordinate value measuring process of the existing coordinate measuring machine is solved.
Disclosure of Invention
The invention aims to provide a coating thickness testing device based on a coordinate measuring machine and a method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coating thickness test equipment based on coordinate measuring machine, includes coordinate measuring subassembly brace table, be provided with coordinate measuring subassembly and thickness measuring subassembly on the coordinate measuring subassembly brace table, the coordinate measuring subassembly includes coordinate measuring platform, measures the bracing piece, measures the crossbeam, removes carriage, dust cover, connection measurement telescopic link, the both sides welded connection of coordinate measuring platform has the measurement bracing piece, the top welded connection who measures the bracing piece has the measurement crossbeam, the surface sliding connection who measures the crossbeam has the removal carriage, the upper surface nested connection who removes the carriage has the dust cover, the lower extreme cutting ferrule of removal carriage is fixed with connect the measurement telescopic link, the thickness measuring subassembly is including detecting placing platform, sliding clamp, clamp plate slider, slider spout, supporting beam, thickness measurement pointer, Pointer sliding sleeve, thickness indicating dial, it passes through to detect places the platform clamp plate slider sliding connection has sliding pressure plate, the internal surface sliding embedding of clamp plate slider is in the internal surface of slider spout, the slider spout is seted up the internal surface of supporting beam, sliding pressure plate's centre interlude has the thickness measurement pointer, the thickness measurement pointer wears the internal surface of pointer sliding sleeve, the surface of pointer sliding sleeve is provided with the thickness indicating dial.
In a preferred embodiment, a buffer member is provided between the coordinate measuring unit support table and the coordinate measuring unit.
As a preferred embodiment, the buffer assembly comprises a buffer cylinder and a buffer air rod, the buffer cylinder is connected with the coordinate measuring table in an embedded manner, the buffer air rod is nested on the inner surface of the buffer cylinder, and the other end of the buffer air rod is connected with the coordinate measuring assembly supporting table.
In a preferred embodiment, triangular reinforcing platforms are symmetrically arranged on two sides of the middle of the sliding pressure plate.
In a preferred embodiment, the coordinate measuring unit support table and the measuring support rod are made of alloy steel.
In a preferred embodiment, the thickness measuring pointer is detachably connected in the pointer sliding sleeve.
A coating thickness testing method based on a coordinate measuring machine comprises the following steps of firstly, placing a part to be tested above a testing placement table, enabling a pressing plate sliding block to slide in a sliding block sliding groove by pressing a sliding pressing plate, further enabling the sliding pressing plate to be pressed on a tested object to be fixed, secondly, sliding on a measuring beam by moving a sliding frame to slide to position, enabling a thickness measuring pointer to move up and down by connecting with the telescopic rod of a measuring telescopic rod, and thirdly, displaying the thickness of the tested object through a thickness indicating disc arranged on the pointer sliding sleeve.
In a preferred embodiment, the buffer air rod is extended and contracted in the buffer air cylinder in a pneumatic mode during detection so that pressure vibration can be buffered.
As a preferred embodiment, the thickness measuring pointer is detachably connected with the connecting and measuring telescopic rod in the detection process, and the thickness measuring pointer is driven to move up and down through the extension and retraction of the connecting and measuring telescopic rod.
As a preferred embodiment, the detection placement table is placed on the upper side of the coordinate measuring table.
Compared with the prior art, the invention has the beneficial effects that:
slide through moving the sliding frame and slide on measuring the crossbeam and carry out the location of position, it cushions to be provided with buffer assembly through being provided with between coordinate measurement module brace table and the coordinate measurement platform, and make the removal about the thickness measurement pointer through the flexible of connecting the measurement telescopic link, the thickness measurement pointer has been alternate in the centre of sliding pressure plate, the internal surface at the pointer sliding sleeve is worn to the thickness measurement pointer, the surface of pointer sliding sleeve is provided with the thickness dial, the thickness dial that sets up on the pointer sliding sleeve detects the thickness of testee.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of a thickness measurement assembly of the inventive structure;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a left side view of the structure of the present invention;
FIG. 5 is a top view of the structure of the present invention;
FIG. 6 is a front view of a thickness measurement assembly of the present construction;
FIG. 7 is a rear view of a thickness measurement assembly of the structure of the present invention;
FIG. 8 is a top view of a thickness measurement assembly of the present invention construction;
in the figure: 1. a coordinate measurement assembly support table; 2. a coordinate measurement assembly; 21. a coordinate measuring station; 22. measuring the supporting rod; 23. measuring a cross beam; 24. moving the sliding frame; 25. a dust cover; 26. connecting a measuring telescopic rod; 3. a thickness measurement assembly; 31. detecting a placing table; 32. a sliding platen; 33. a pressure plate slide block; 34. a slide block chute; 35. a support beam; 36. a thickness measurement pointer; 37. a pointer sliding sleeve; 38. a thickness indicating dial; 4. a triangular reinforcing platform; 5. a buffer assembly; 51. a buffer cylinder; 52. buffer air rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-8, the invention provides a coating thickness testing device based on a coordinate measuring machine, a coordinate measuring assembly 2 and a thickness measuring assembly 3 are arranged on a coordinate measuring assembly supporting table 1, the coordinate measuring assembly 2 comprises a coordinate measuring table 21, a measuring support rod 22, a measuring beam 23, a movable sliding frame 24, a dust cover 25 and a connecting measuring telescopic rod 26, the measuring support rod 22 is welded on two sides of the coordinate measuring table 21, the measuring beam 23 is welded on the upper portion of the measuring support rod 22, the movable sliding frame 24 is connected on the outer surface of the measuring beam 23 in a sliding manner, the dust cover 25 is nested on the upper surface of the movable sliding frame 24, the connecting measuring telescopic rod 26 is fixedly clamped at the lower end of the movable sliding frame 24, the thickness measuring assembly 3 comprises a detection placing table 31, a sliding pressing plate 32, a pressing plate sliding block 33, a sliding block sliding groove 34, a supporting beam 35, a sliding block, The thickness measuring pointer 36, the pointer sliding sleeve 37 and the thickness indicating disk 38 are connected to the detection placing table 31 in a sliding mode through the pressing plate sliding block 33, the inner surface of the pressing plate sliding block 33 is embedded in the inner surface of the sliding block sliding groove 34 in a sliding mode, the sliding block sliding groove 34 is formed in the inner surface of the supporting cross beam 35, the thickness measuring pointer 36 penetrates through the middle of the sliding pressing plate 32, the thickness measuring pointer 36 penetrates through the inner surface of the pointer sliding sleeve 37, and the thickness indicating disk 38 is arranged on the outer surface of the pointer sliding sleeve 37.
In this embodiment, a coordinate measuring assembly 2 and a thickness measuring assembly 3 are disposed on a coordinate measuring assembly supporting table 1, measuring support rods 22 are welded to two sides of a coordinate measuring table 21, a measuring beam 23 is welded to an upper side of the measuring support rods 22, a movable sliding frame 24 is slidably connected to an outer surface of the measuring beam 23, a dust cover 25 is connected to an upper surface of the movable sliding frame 24 in an embedded manner, a connecting measuring telescopic rod 26 is fixedly arranged at a lower end of the movable sliding frame 24 in a clamping sleeve manner, a sliding pressure plate 32 is slidably connected to a detection placing table 31 through a pressure plate sliding block 33, an inner surface of the pressure plate sliding block 33 is slidably embedded into an inner surface of a sliding block sliding groove 34, the sliding block sliding groove 34 is arranged on an inner surface of the supporting beam 35, a thickness measuring pointer 36 is inserted into the middle of the sliding pressure plate 32, the thickness measuring pointer 36 is inserted into an inner surface of a pointer sliding sleeve 37, and a thickness indicating disc 38 is disposed on an outer surface of the pointer sliding sleeve 37 for displaying.
Wherein, be provided with buffer assembly 5 between coordinate measurement subassembly supporting bench 1 and the coordinate measurement platform 21, be provided with buffer assembly 5 through being provided with between coordinate measurement subassembly supporting bench 1 and the coordinate measurement platform 21 and cushion.
The buffer assembly 5 comprises a buffer cylinder 51 and a buffer air rod 52, the buffer cylinder 51 is connected with the coordinate measuring table 21 in an embedded mode, the buffer air rod 52 is embedded in the inner surface of the buffer cylinder 51, and the other end of the buffer air rod 52 is connected with the coordinate measuring assembly supporting table 1.
The triangular reinforcing platforms 4 are symmetrically arranged on two sides of the middle of the sliding pressure plate 32, and the triangular reinforcing platforms 4 are symmetrically arranged on two sides of the middle of the sliding pressure plate 32 for reinforcing.
Wherein, the supporting table 1 of the coordinate measuring assembly and the measuring support rod 22 are made of alloy steel.
Wherein the thickness measuring pointer 36 is detachably connected in the pointer sliding sleeve 37.
A coating thickness testing method based on a coordinate measuring machine comprises the following steps that firstly, a part to be tested is placed above a detection placing table 31, a sliding pressing plate 32 is pressed to enable a pressing plate sliding block 33 to slide in a sliding block sliding groove 34, and further the sliding pressing plate 32 is pressed on the object to be tested to be fixed, secondly, a sliding frame 24 slides on a measuring cross beam 23 to conduct position positioning, and a thickness measuring pointer 36 moves up and down through extension and contraction of a connecting measuring telescopic rod 26, and thirdly, the thickness of the object to be tested is displayed through a thickness indicating disc 38 arranged on a pointer sliding sleeve 37.
Wherein, the buffer air rod 52 expands and contracts in the buffer air cylinder 51 in the process of detection to buffer the pressure vibration.
Wherein, thickness measurement pointer 36 can dismantle with connecting measurement telescopic link 26 and be connected in the testing process, drives thickness measurement pointer 36 through the flexible of connecting measurement telescopic link 26 and reciprocates.
Wherein the detection placement table 31 is placed on the upper side of the coordinate measuring table 21.
The working principle and the using process of the invention are as follows: the part to be detected is placed above the detection placing table 31, the sliding pressing plate 32 is pressed to enable the pressing plate sliding block 33 to slide in the sliding block sliding groove 34, and then the sliding pressing plate 32 is pressed on the object to be detected to be fixed, the two sides of the coordinate measuring table 21 are welded with measuring support rods 22, the upper part of the measuring support rods 22 is welded with a measuring beam 23, the outer surface of the measuring beam 23 is connected with a movable sliding frame 24 in a sliding way, the positioning of the position is performed by sliding the mobile carriage 24 on the measuring beam 23, and the thickness measuring pointer 36 moves up and down by the extension and contraction of the connecting measuring telescopic rod 26, the thickness measuring pointer 36 is inserted in the middle of the sliding pressure plate 32, the thickness measuring pointer 36 is inserted in the inner surface of the pointer sliding sleeve 37, the outer surface of the pointer sliding sleeve 37 is provided with a thickness indicating disc 38, the thickness of the object to be measured is displayed by a thickness indicating dial 38 provided on the pointer slide sleeve 37.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a coating thickness test equipment based on coordinate measuring machine, includes coordinate measuring subassembly brace table (1), its characterized in that: be provided with coordinate measurement subassembly (2) and thickness measurement subassembly (3) on coordinate measurement subassembly supporting bench (1), coordinate measurement subassembly (2) are including coordinate measurement platform (21), measure bracing piece (22), measure crossbeam (23), remove carriage (24), dust cover (25), connect and measure telescopic link (26), the both sides welded connection of coordinate measurement platform (21) has measure bracing piece (22), the top welded connection who measures bracing piece (22) has measure crossbeam (23), the surface sliding connection who measures crossbeam (23) has remove carriage (24), the upper surface nested connection who removes carriage (24) has dust cover (25), the lower extreme cutting ferrule that removes carriage (24) is fixed with connect and measure telescopic link (26), thickness measurement subassembly (3) are including detecting and place platform (31), Sliding pressure plate (32), clamp plate slider (33), slider spout (34), supporting beam (35), thickness measurement pointer (36), pointer sliding sleeve (37), thickness indicating disk (38), it passes through to detect places platform (31) clamp plate slider (33) sliding connection has sliding pressure plate (32), the internal surface slip embedding of clamp plate slider (33) is in the internal surface of slider spout (34), set up in slider spout (34) the internal surface of supporting beam (35), the centre interlude of sliding pressure plate (32) has thickness measurement pointer (36), thickness measurement pointer (36) are worn the internal surface of pointer sliding sleeve (37), the surface of pointer sliding sleeve (37) is provided with thickness indicating disk (38).
2. The coating thickness test apparatus based on a coordinate measuring machine according to claim 1, wherein: and a buffer component (5) is arranged between the coordinate measuring component supporting table (1) and the coordinate measuring table (21).
3. The coordinate measuring machine-based coating thickness testing apparatus of claim 2, wherein: the buffer assembly (5) comprises a buffer cylinder (51) and a buffer air rod (52), the buffer cylinder (51) is connected with the coordinate measuring table (21) in an embedded mode, the buffer air rod (52) is embedded in the inner surface of the buffer cylinder (51), and the other end of the buffer air rod (52) is connected with the coordinate measuring assembly supporting table (1).
4. The coating thickness test apparatus based on a coordinate measuring machine according to claim 1, wherein: triangular reinforcing platforms (4) are symmetrically arranged on two sides of the middle of the sliding pressing plate (32).
5. The coating thickness test apparatus based on a coordinate measuring machine according to claim 1, wherein: the coordinate measuring component supporting table (1) and the measuring supporting rod (22) are made of alloy steel.
6. The coating thickness test apparatus based on a coordinate measuring machine according to claim 1, wherein: the thickness measuring pointer (36) is detachably connected in the pointer sliding sleeve (37).
7. A coating thickness testing method based on a coordinate measuring machine is characterized in that: the method comprises the following steps of firstly, placing a part to be measured above a detection placing table (31), enabling a pressing plate sliding block (33) to slide in a sliding block sliding groove (34) through pressing a sliding pressing plate (32), further enabling the sliding pressing plate (32) to be pressed on the object to be measured to be fixed, secondly, sliding a moving sliding frame (24) on a measuring cross beam (23) to perform position positioning through sliding, enabling a thickness measuring pointer (36) to move up and down through extension and retraction of a connecting measuring telescopic rod (26), and thirdly, displaying the thickness of the object to be measured through a thickness indicating disc (38) arranged on a pointer sliding sleeve (37).
8. The coating thickness testing method based on the coordinate measuring machine as claimed in claim 7, wherein: during the detection process, the buffer air rod (52) expands and contracts in the buffer air cylinder (51) in a pneumatic mode to buffer pressure vibration.
9. The coating thickness testing method based on the coordinate measuring machine as claimed in claim 7, wherein: in the detection process, the thickness measuring pointer (36) is detachably connected with the connecting and measuring telescopic rod (26), and the thickness measuring pointer (36) is driven to move up and down by the extension and retraction of the connecting and measuring telescopic rod (26).
10. The coating thickness testing method based on the coordinate measuring machine as claimed in claim 7, wherein: the detection placing table (31) is placed on the upper side of the coordinate measuring table (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501912.7A CN113295069A (en) | 2021-05-08 | 2021-05-08 | Coating thickness testing equipment and method based on coordinate measuring machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501912.7A CN113295069A (en) | 2021-05-08 | 2021-05-08 | Coating thickness testing equipment and method based on coordinate measuring machine |
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| CN113295069A true CN113295069A (en) | 2021-08-24 |
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| CN202110501912.7A Pending CN113295069A (en) | 2021-05-08 | 2021-05-08 | Coating thickness testing equipment and method based on coordinate measuring machine |
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| WO2016202856A1 (en) * | 2015-06-15 | 2016-12-22 | Carl Zeiss Industrielle Messtechnik Gmbh | Coordinate measuring machine comprising a movable cross beam, and method for producing such a coordinate measuring machine |
| CN108225245A (en) * | 2018-01-29 | 2018-06-29 | 中国工程物理研究院化工材料研究所 | A kind of thickness self-operated measuring unit of flexible, porous thin slice |
| CN111272058A (en) * | 2020-03-30 | 2020-06-12 | 北京二十一世纪科技发展有限公司 | Contact type thickness measuring device, system using the same and measuring method thereof |
| CN211178380U (en) * | 2019-11-12 | 2020-08-04 | 河北农业大学 | Three-coordinate measuring machine with adjustable base lifting for machine manufacturing |
| CN211709098U (en) * | 2019-12-03 | 2020-10-20 | 苏州浩基精密机械有限公司 | Anchor clamps are used in communication equipment processing |
| CN211992637U (en) * | 2020-04-20 | 2020-11-24 | 湖北蓝盾之星科技有限公司 | Waterproof material detects uses clamping device |
-
2021
- 2021-05-08 CN CN202110501912.7A patent/CN113295069A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016202856A1 (en) * | 2015-06-15 | 2016-12-22 | Carl Zeiss Industrielle Messtechnik Gmbh | Coordinate measuring machine comprising a movable cross beam, and method for producing such a coordinate measuring machine |
| CN205333040U (en) * | 2016-01-08 | 2016-06-22 | 东莞市爱康电子科技有限公司 | Battery thickness synchronous measurement device |
| CN108225245A (en) * | 2018-01-29 | 2018-06-29 | 中国工程物理研究院化工材料研究所 | A kind of thickness self-operated measuring unit of flexible, porous thin slice |
| CN211178380U (en) * | 2019-11-12 | 2020-08-04 | 河北农业大学 | Three-coordinate measuring machine with adjustable base lifting for machine manufacturing |
| CN211709098U (en) * | 2019-12-03 | 2020-10-20 | 苏州浩基精密机械有限公司 | Anchor clamps are used in communication equipment processing |
| CN111272058A (en) * | 2020-03-30 | 2020-06-12 | 北京二十一世纪科技发展有限公司 | Contact type thickness measuring device, system using the same and measuring method thereof |
| CN211992637U (en) * | 2020-04-20 | 2020-11-24 | 湖北蓝盾之星科技有限公司 | Waterproof material detects uses clamping device |
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Application publication date: 20210824 |