CN218455456U - Panel surface flatness detection device - Google Patents
Panel surface flatness detection device Download PDFInfo
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- CN218455456U CN218455456U CN202222876658.1U CN202222876658U CN218455456U CN 218455456 U CN218455456 U CN 218455456U CN 202222876658 U CN202222876658 U CN 202222876658U CN 218455456 U CN218455456 U CN 218455456U
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Abstract
The utility model discloses a panel surface flatness detection device, including horizontal bottom plate, the n that sets up on horizontal bottom plate detects support, its characterized in that: the middle part that n shape detected the support is provided with the test rod that parallels with horizontal base plate, the cover is equipped with the translation sliding sleeve on the test rod, the top of translation sliding sleeve is fixed with the display screen, the bottom of translation sliding sleeve is fixed with adjustable branch, the bottom of adjustable branch is provided with detects the head, it has pressure sensor to inlay in the head to detect, pressure sensor is connected with the display screen, n shape detects and is fixed with telescopic cylinder between support and the translation sliding sleeve, the translation sliding sleeve is the translation on the test rod under telescopic cylinder's drive. The utility model discloses a structure sets up rationally, and it not only is favorable to improving the efficiency that detects, also is favorable to improving the precision that detects moreover, also can reduce the detection blind area simultaneously, improves the validity that detects, uses steadily reliably, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of panel detects, concretely relates to panel surface flatness detection device.
Background
After the plate is processed, due to the self-reason, a certain bending can be generated, in order to ensure the quality of the plate, the plate needs to be subjected to spot inspection to detect whether the flatness meets the standard, however, in the prior art, the detection is mostly manually carried out through a measuring ruler, the leveling ruler is mainly placed on the surface of the plate and is observed by naked eyes to see whether an uneven area exists, the detection efficiency is low, the precision is low, and the market requirement is difficult to meet, chinese patent 201824286.1 discloses a surface flatness detection device for the plate, which indicates through a positioning rod, a detection rod, a measurement plate and a pointer, the detection is realized through the linkage among the detection rod, the connecting rod, a swing rod and the pointer, the use requirement of the general condition can be met, the structure is very complex, the condition of missed detection is easy to occur in the detection process, the detection effectiveness is influenced, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a structure sets up rationally and is favorable to improving a panel surface smoothness detection device who detects validity.
Realize the technical scheme of the utility model is a panel surface flatness detection device, including horizontal base plate, set up n shape on the horizontal base plate detects the support, the middle part that n shape detected the support be provided with the test bar that horizontal base plate paralleled, the cover is equipped with the translation sliding sleeve on the test bar, the top of translation sliding sleeve is fixed with the display screen, the bottom of translation sliding sleeve is fixed with adjustable branch, adjustable branch's bottom is provided with detects the head, it has pressure sensor to inlay in the head to detect, pressure sensor with the display screen is connected, be fixed with telescopic cylinder between n shape detection support and the translation sliding sleeve, the translation sliding sleeve is in translation on the test bar under telescopic cylinder's the drive.
The side wall of the horizontal bottom plate is provided with a guide sliding groove, the bottom of the n-shaped detection support is integrally formed with a sliding block, and the sliding block is located in the guide sliding groove.
A ball screw is arranged in the guide sliding groove, a control motor connected with the ball screw is fixed at the end of the guide sliding groove, and the sliding block is in threaded connection with the ball screw.
The adjustable supporting rod comprises an ejection cylinder and a movable rod inserted in the ejection cylinder, the ejection cylinder is fixed to the bottom of the translation sliding sleeve, an electric telescopic rod is fixed between the top end of the movable rod and the top of the ejection cylinder, and the movable rod is driven by the electric telescopic rod to stretch in the ejection cylinder.
And the movable rod is provided with indication scales.
The bottom surface of the detection head is a hemispherical surface, and the pressure sensor is positioned at the lowest point of the hemispherical surface.
And a protective rubber film layer is arranged at the joint of the translation sliding sleeve and the detection rod.
The n-shaped detection support and the horizontal bottom plate are all metal structural bodies.
And a power supply connector and a control key are fixed on the horizontal bottom plate.
And an external air pump interface and a control valve are fixed on the n-shaped detection bracket.
The working principle is as follows: to be placed on horizontal bottom plate by detected panel, and control adjustable support rod, make the surface of detecting head contact panel, start telescopic cylinder, make through telescopic cylinder and detect the head at panel surface translation, and at the translation in-process, through pressure sensor cooperation display screen real-time detection, and the different demonstration numerical values can be direct judges on the accessible display screen, and in the testing process, can also pass through the control motor, make n shape detect the support translation, in order to accomplish the detection demand of different positions on the panel, thereby can accomplish the detection demand on whole panel surface.
The utility model discloses positive effect has: the utility model discloses a structure sets up rationally, and it not only is favorable to improving the efficiency that detects, also is favorable to improving the precision that detects moreover, also can reduce the detection blind area simultaneously, improves the validity that detects, uses steadily reliably, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is another view-angle structure diagram of the present invention;
fig. 3 is a schematic view of the specific structure of the middle adjustable support rod of the present invention.
Reference numerals: the device comprises a horizontal bottom plate 1, an n-shaped detection support 2, a detection rod 3, a translation sliding sleeve 4, a display screen 5, an adjustable supporting rod 6, a top cylinder 61, a movable rod 62, an electric telescopic rod 63, an indication scale 64, a detection head 7, a pressure sensor 8, a telescopic cylinder 9, a guide chute 10, a sliding block 11, a ball screw 12, a control motor 13, a power supply connector 14, a control key 15, an external air pump interface 16 and a control valve 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a device for detecting the surface flatness of a sheet includes a horizontal base plate 1 and an n-shaped detection support 2 disposed on the horizontal base plate, where in this embodiment, the n-shaped detection support and the horizontal base plate are both metal structures. The horizontal bottom plate ensures that the plate can be in a horizontal state, so that the detection error caused by improper placement of the plate is avoided during detection, and the detection precision and effectiveness are improved.
The middle part of n shape detection support be provided with the detection pole 3 that the horizontal bottom plate parallels, the cover is equipped with translation sliding sleeve 4 on the detection pole, the junction of translation sliding sleeve and detection pole is provided with the protection rubber rete. In this embodiment, its measuring pole is oval pole or square pole to can effectually prevent that the translation sliding sleeve from rotating, guarantee the stationarity of its position.
The top of translation sliding sleeve is fixed with display screen 5, the bottom of translation sliding sleeve is fixed with adjustable branch 6, adjustable branch's bottom is provided with detects head 7, in this embodiment, detects the head and can fix through the screw, also can adopt the buckle to fix, adjustable branch 6 includes a section of thick bamboo 61 and inserts and establish movable rod 62 in the top section of thick bamboo, the top section of thick bamboo is fixed the bottom of translation sliding sleeve, the top of movable rod with be fixed with electric telescopic handle 63 between the top of a section of thick bamboo, the movable rod is in electric telescopic handle's drive is in stretch out and draw back in the top section of thick bamboo. The movable rod is provided with an indication scale 64. It is adjusted through electric telescopic handle, can guarantee the convenience of adjusting, and it is provided with the instruction scale moreover, can guarantee the precision of adjusting.
The pressure sensor 8 is embedded in the detection head, in the embodiment, the pressure sensor is of a conventional structure in the prior art and is only simply applied, the bottom surface of the detection head is a hemispherical surface, and the pressure sensor is located at the lowest point of the hemispherical surface. The use of a hemispherical surface reduces friction.
The pressure sensor is connected with the display screen, a telescopic cylinder 9 is fixed between the n-shaped detection support and the translation sliding sleeve, and the translation sliding sleeve is driven by the telescopic cylinder to translate on the detection rod. In this embodiment, its telescopic cylinder can control the reciprocal translation of translation sliding sleeve at the measuring pole to the cooperation control motor can accomplish the detection demand of different positions on the panel.
The side wall of the horizontal bottom plate is provided with a guide sliding groove 10, the bottom of the n-shaped detection support is integrally formed with a sliding block 11, and the sliding block is located in the guide sliding groove. A ball screw 12 is arranged in the guide sliding groove, a control motor 13 connected with the ball screw 12 is fixed at the end of the guide sliding groove, and the sliding block is in threaded connection with the ball screw. In the practical application process, the n-shaped detection support can be translated by controlling the motor, and the horizontal bottom plate is not moved, so that the detection requirements on different positions of the plate can be met.
And a power supply connector 14 and a control key 15 are fixed on the horizontal bottom plate. And an external air pump interface 16 and a control valve 17 are fixed on the n-shaped detection bracket. The structure can ensure the effectiveness and convenience of detection.
The working principle is as follows: to be placed on horizontal bottom plate by detected panel, and control adjustable support rod, make the surface of detecting head contact panel, start telescopic cylinder, make through telescopic cylinder and detect the head at panel surface translation, and at the translation in-process, through pressure sensor cooperation display screen real-time detection, and the different demonstration numerical values can be direct judges on the accessible display screen, and in the testing process, can also pass through the control motor, make n shape detect the support translation, in order to accomplish the detection demand of different positions on the panel, thereby can accomplish the detection demand on whole panel surface.
The utility model discloses a structure sets up rationally, and it not only is favorable to improving the efficiency that detects, also is favorable to improving the precision that detects moreover, also can reduce the detection blind area simultaneously, improves the validity that detects, uses steadily reliably, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (10)
1. The utility model provides a panel surface flatness detection device, includes horizontal base plate, sets up n shape on the horizontal base plate detects support, its characterized in that: the middle part that n shape detected the support be provided with the detection pole that the horizontal bottom plate parallels, the cover is equipped with the translation sliding sleeve on the detection pole, the top of translation sliding sleeve is fixed with the display screen, the bottom of translation sliding sleeve is fixed with adjustable branch, adjustable branch's bottom is provided with detects the head, it has pressure sensor to inlay in the detection head, pressure sensor with the display screen is connected, be fixed with telescopic cylinder between n shape detection support and the translation sliding sleeve, the translation sliding sleeve is in translation on the detection pole under telescopic cylinder's the drive.
2. The sheet material surface flatness detecting apparatus according to claim 1, wherein: the side wall of the horizontal bottom plate is provided with a guide sliding groove, the bottom of the n-shaped detection support is integrally formed with a sliding block, and the sliding block is located in the guide sliding groove.
3. The plate surface flatness detecting apparatus according to claim 2, wherein: a ball screw is arranged in the guide sliding groove, a control motor connected with the ball screw is fixed at the end of the guide sliding groove, and the sliding block is in threaded connection with the ball screw.
4. The plate surface flatness detecting apparatus according to claim 3, wherein: the adjustable supporting rod comprises an ejecting cylinder and a movable rod inserted in the ejecting cylinder, the ejecting cylinder is fixed to the bottom of the translation sliding sleeve, an electric telescopic rod is fixed between the top end of the movable rod and the top of the ejecting cylinder, and the movable rod is driven by the electric telescopic rod to stretch in the ejecting cylinder.
5. The plate surface flatness detecting apparatus according to claim 4, wherein: and the movable rod is provided with indication scales.
6. The apparatus for detecting flatness of a surface of a plate according to claim 5, wherein: the bottom surface of the detection head is a hemispherical surface, and the pressure sensor is positioned at the lowest point of the hemispherical surface.
7. The apparatus for detecting flatness of a surface of a plate according to claim 6, wherein: and a protective rubber film layer is arranged at the joint of the translation sliding sleeve and the detection rod.
8. The plate surface flatness detecting apparatus according to claim 1, wherein: the n-shaped detection support and the horizontal bottom plate are all metal structural bodies.
9. The plate surface flatness detecting apparatus according to claim 1, wherein: and a power supply connector and a control key are fixed on the horizontal bottom plate.
10. The sheet material surface flatness detecting apparatus according to claim 1, wherein: and an external air pump interface and a control valve are fixed on the n-shaped detection support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876658.1U CN218455456U (en) | 2022-10-31 | 2022-10-31 | Panel surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876658.1U CN218455456U (en) | 2022-10-31 | 2022-10-31 | Panel surface flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218455456U true CN218455456U (en) | 2023-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222876658.1U Active CN218455456U (en) | 2022-10-31 | 2022-10-31 | Panel surface flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218455456U (en) |
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2022
- 2022-10-31 CN CN202222876658.1U patent/CN218455456U/en active Active
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