CN219694116U - Efficient desktop flatness measurement equipment - Google Patents
Efficient desktop flatness measurement equipment Download PDFInfo
- Publication number
- CN219694116U CN219694116U CN202321166203.9U CN202321166203U CN219694116U CN 219694116 U CN219694116 U CN 219694116U CN 202321166203 U CN202321166203 U CN 202321166203U CN 219694116 U CN219694116 U CN 219694116U
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- Prior art keywords
- laser scanning
- frame
- plate
- flatness measurement
- scanning piece
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- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of flatness measurement, in particular to efficient desktop flatness measurement equipment, which comprises a rack, wherein a first measuring device is arranged on the rack; the placing table is arranged on the rack and is used for placing products; the fixed end of the moving assembly is arranged on the rack, and the movable end of the moving assembly is connected with the placing table; the laser scanning piece is arranged on the frame and is positioned above the moving assembly to scan products. Through the technical scheme, during operation, the product to be detected is placed on the placing table, the plane to be detected faces upwards, then the moving assembly drives the placing table to move, the product moves to the lower side of the laser scanning piece, the laser scanning piece scans the product in the product moving process, continuous collection of images is achieved, fixed-point taking is not needed, and efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of flatness measurement, in particular to efficient desktop flatness measurement equipment.
Background
Generally, the flatness of a product needs to be detected, the existing detection mode is to detect through a point laser sensor, and the point laser sensor is driven to move through a moving mechanism during detection, so that the flatness of the product is detected, but the detection mode needs to take a picture by fixing the detected positions one by one during detection, and the detection efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problems that: a desktop flatness measuring apparatus with high detection efficiency is provided.
The technical scheme adopted for solving the technical problems is as follows: an efficient desktop flatness measurement device, comprising a frame; the placing table is arranged on the rack and is used for placing products; the fixed end of the moving assembly is arranged on the rack, and the movable end of the moving assembly is connected with the placing table; the laser scanning piece is arranged on the frame and is positioned above the moving assembly to scan products.
Through the technical scheme, during operation, the product to be detected is placed on the placing table, the plane to be detected faces upwards, then the moving assembly drives the placing table to move, the product moves to the lower side of the laser scanning piece, the laser scanning piece scans the product in the product moving process, image acquisition is further completed, fixed-point taking is not needed, and efficiency is greatly improved.
Further, a lifting assembly is arranged on the frame, and the movable end of the lifting assembly is connected with the laser scanning piece to drive the laser scanning piece to move along the height direction.
Further, the lifting assembly comprises a lifting frame, the lifting frame is connected with the frame in a sliding manner along the vertical direction, and the lifting frame is connected with the laser scanning piece; the rack is arranged on the lifting frame along the vertical direction; the gear is rotationally connected with the rack, and the gear is meshed with the rack.
Further, the gear is coaxially connected with a handle.
Further, the lifting frame comprises a first plate and a second plate which are connected with each other, the first plate is arranged vertically, the second plate is arranged horizontally, the first plate is connected with the frame in a sliding mode along the vertical direction, and the second plate is connected with the laser scanning piece.
Further, a reinforcing plate is arranged between the first plate and the second plate.
Further, the moving assembly adopts a linear module.
Further, a placing groove for placing products is formed in the placing table.
Further, the frame is provided with an outer cover, and the outer cover covers the moving assembly, the lifting assembly and the laser scanning piece.
Further, the laser scanning piece adopts a line laser.
The utility model has the advantages of solving the defects existing in the background technology,
(1) Scanning a plane to be detected in the moving process of the product to be detected, so that continuous acquisition of images is realized, and the efficiency is further improved;
(2) The height of the laser scanning piece is adjusted through the lifting mechanism, so that products with different heights are adapted, and compatibility and universality are improved;
(3) By the arrangement of the reinforcing plate, the first plate and the second plate, the stability of the laser scanner is improved, and the image acquisition precision of the laser scanner is further ensured;
(4) Through the arrangement of the placement groove, the placement of the product is facilitated, and the possibility that the product is separated from the placement table is reduced;
(5) By setting the line laser, a wider scanning range can be obtained, and more products with different sizes can be compatible.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of a desktop flatness measuring device embodying the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model with the cover removed.
In the figure: 1. a frame; 2. a moving assembly; 3. a placement table; 31. a placement groove; 4. a lifting assembly; 41. lifting the frame; 411. a first plate; 412. a second plate; 413. a reinforcing plate; 42. a gear; 43. a rack; 44. a handle; 5. a laser scanning member; 6. an outer cover; 61. a conveying groove.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and a preferred embodiment. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
The efficient desktop flatness measuring device shown in fig. 1 and 2 comprises a frame 1, wherein a moving assembly 2 is arranged on the frame 1, a placing table 3 is arranged at the movable end of the moving assembly 2, and the placing table 3 is used for placing products. The frame 1 is also provided with a lifting component 4, the movable end of the lifting component 4 is connected with a laser scanning piece 5, and the laser scanning piece 5 is positioned above the moving component 2 to scan products. Fixedly connected with dustcoat 6 on frame 1, dustcoat 6 cage remove subassembly 2, lifting subassembly 4 and laser scanning spare 5, be convenient for realize the protection, and can reduce the entering of dust.
During operation, place the product that awaits measuring on placing the platform 3 to make the plane of awaiting measuring up, by moving assembly 2 drive placing the platform 3 and remove, make the product remove the below to laser scanning spare 5, and laser scanning spare 5 then scans the product at the in-process that the product removed, and then accomplish image acquisition, need not to fix a point and take a picture, improved efficiency by a wide margin. In addition, the height of the laser scanning piece 5 can be adjusted through the lifting component 4, so that products with different heights can be further adapted.
The lifting assembly 4 comprises a lifting frame 41, a gear 42 and a rack 43, wherein the lifting frame 41 comprises a first plate 411 and a second plate 412 which are fixedly connected with each other, the first plate 411 is vertically arranged, the second plate 412 is horizontally arranged, the first plate 411 is slidably connected with the frame 1 along the vertical direction, and the second plate 412 is fixedly connected with the laser scanning piece 5. The first plate 411 and the frame 1 can be in sliding connection through a linear guide rail, and can also be in sliding connection through the cooperation of a dovetail groove and a dovetail block. A reinforcing plate 413 is fixedly connected between the first plate 411 and the second plate 412, so as to facilitate the stability of the second plate 412.
The rack 43 is fixedly connected to the first plate 411 in a vertical direction, and the gear 42 is rotatably connected to the frame 1 while the gear 42 is engaged with the rack 43. The gear 42 is coaxially and fixedly connected with a handle 44, and the handle 44 is positioned outside the housing 6. When the height of the laser scanning member 5 needs to be adjusted, the handle 44 is rotated to drive the gear 42 to rotate, and then the gear 42 drives the first plate 411 to move along the vertical direction, so as to drive the laser scanning member 5 to move along the vertical direction. The laser scanning piece 5 adopts a line laser with a large line width, so that a wider shooting range can be obtained, and the device is suitable for products with more sizes.
The moving assembly 2 adopts a linear module, so that the placing table 3 is conveniently driven to move. The placing table 3 is provided with a placing groove 31 for placing products, and the placing groove 31 is convenient for preventing the products from falling. The outer cover 6 is provided with a conveying groove 61 which is convenient for the placing table 3 to pass through.
Working principle: the product to be measured is placed on the placing table 3, the plane to be measured is upward, then the moving assembly 2 drives the placing table 3 to move, so that the product moves to the lower side of the laser scanning piece 5, the laser scanning piece 5 scans the product in the product moving process, image acquisition is further completed, fixed point taking is not needed, and efficiency is greatly improved. And uploading the acquired images to a host after the image acquisition is completed, and calculating and presenting a final measurement result by the host.
The foregoing description is merely illustrative of specific embodiments of the utility model, and the utility model is not limited to the details shown, since modifications and variations of the foregoing embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (10)
1. An efficient desktop flatness measurement apparatus, characterized in that: comprising
A frame (1);
the placing table (3) is arranged on the rack (1) and is used for placing products;
the movable end of the movable assembly (2) is connected with the placing table (3);
the laser scanning piece (5), laser scanning piece (5) are located on frame (1), laser scanning piece (5) are located moving component (2) top in order to scan the product.
2. An efficient desktop flatness measurement apparatus as claimed in claim 1, wherein: the lifting assembly (4) is arranged on the frame (1), and the movable end of the lifting assembly (4) is connected with the laser scanning piece (5) so as to drive the laser scanning piece (5) to move along the height direction.
3. An efficient desktop flatness measurement apparatus as claimed in claim 2, wherein: the lifting assembly (4) comprises
The lifting frame (41) is connected with the frame (1) in a sliding manner along the vertical direction, and the lifting frame (41) is connected with the laser scanning piece (5);
the rack (43) is arranged on the lifting frame (41) along the vertical direction;
and the gear (42) is rotationally connected with the frame (1), and the gear (42) is meshed with the rack (43).
4. A high efficiency tabletop flatness measurement apparatus as claimed in claim 3 wherein: the gear (42) is coaxially connected with a handle (44).
5. A high efficiency tabletop flatness measurement apparatus as claimed in claim 3 wherein: the lifting frame (41) comprises a first plate (411) and a second plate (412) which are connected with each other, the first plate (411) is arranged vertically, the second plate (412) is arranged horizontally, the first plate (411) is connected with the frame (1) in a sliding mode along the vertical direction, and the second plate (412) is connected with the laser scanning piece (5).
6. An efficient desktop flatness measurement apparatus as claimed in claim 5, wherein: a reinforcing plate (413) is arranged between the first plate (411) and the second plate (412).
7. An efficient desktop flatness measurement apparatus as claimed in claim 1, wherein: the moving assembly (2) adopts a linear module.
8. An efficient desktop flatness measurement apparatus as claimed in claim 1, wherein: the placing table (3) is provided with a placing groove (31) for placing products.
9. An efficient desktop flatness measurement apparatus as claimed in claim 2, wherein: an outer cover (6) is arranged on the frame (1), and the outer cover (6) covers the moving assembly (2), the lifting assembly (4) and the laser scanning piece (5).
10. An efficient desktop flatness measurement apparatus as claimed in claim 1, wherein: the laser scanning piece (5) adopts a line laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166203.9U CN219694116U (en) | 2023-05-15 | 2023-05-15 | Efficient desktop flatness measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166203.9U CN219694116U (en) | 2023-05-15 | 2023-05-15 | Efficient desktop flatness measurement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694116U true CN219694116U (en) | 2023-09-15 |
Family
ID=87940368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321166203.9U Active CN219694116U (en) | 2023-05-15 | 2023-05-15 | Efficient desktop flatness measurement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694116U (en) |
-
2023
- 2023-05-15 CN CN202321166203.9U patent/CN219694116U/en active Active
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