CN216859672U - Detect with adjustable platform dish - Google Patents
Detect with adjustable platform dish Download PDFInfo
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- CN216859672U CN216859672U CN202220729810.0U CN202220729810U CN216859672U CN 216859672 U CN216859672 U CN 216859672U CN 202220729810 U CN202220729810 U CN 202220729810U CN 216859672 U CN216859672 U CN 216859672U
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Abstract
The utility model relates to an adjustable platform disc for detection, which comprises a platform disc body, an angle adjusting device for driving the platform disc body to rotate and/or a plurality of displacement adjusting devices for driving the platform disc body to horizontally move; the angle adjusting device comprises a rotary bearing, a servo device and a rotary mechanism, the servo device comprises a linear servo motor, a first sliding mechanism and a second sliding mechanism, and the second sliding mechanism is connected with the rotary mechanism. According to the utility model, the position of the table plate is adjusted through the angle adjusting device and/or the displacement adjusting device, so that a product is ensured to fall into the detection range of the detection device, the compatibility is stronger, the application range is wide, and the detection efficiency and the detection precision can be improved.
Description
Technical Field
The utility model relates to the technical field of nonstandard automation, in particular to an adjustable platform disc for detection.
Background
At present, the product needs to be detected in the production process or after the production is finished so as to improve the product quality and improve the efficiency. The existing product detection is that the product is usually placed on a table tray, the detection equipment above the table tray is used for photographing or scanning the product by laser, and in the detection process, all the products cannot be placed in the range which can be detected by a detection camera due to different types and results of various products, and the position and the angle of the product need to be adjusted.
The prior art generally employs a rotatable tray to rotate the product to change the position of the product in an attempt to increase the range of detection. The existing rotatable table plate usually controls the rotation angle of the table plate through a rotating motor, the precision of the rotating motor is low, certain difference exists in angle adjustment, certain error is easily caused to a detection result, in addition, the horizontal position of the table plate cannot be adjusted, and the condition that the detection range is limited still exists.
Therefore, it is necessary for those skilled in the art to design an adjustable stage for detection, in which the stage body is adjusted by the angle adjusting device and the displacement adjusting device, so that the linear motion of the linear servo motor can be converted into a rotational motion, thereby improving the accuracy of the rotational angle and the detection accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable table plate for detection.
In order to achieve the purpose, the utility model adopts the technical scheme that: an adjustable platform disc for detection comprises a platform disc body, an angle adjusting device for driving the platform disc body to rotate and/or a plurality of displacement adjusting devices for driving the platform disc body to horizontally move; the angle adjusting device comprises a rotary bearing, a servo device and a rotary mechanism, the rotary mechanism is fixedly connected with the platform disc body, the rotary bearing is rotatably connected with the platform disc body, the servo device comprises a linear servo motor, a first sliding mechanism connected to the output end of the linear servo motor and a second sliding mechanism located on the first sliding mechanism, and the second sliding mechanism is connected with the rotary mechanism.
Preferably, the sliding direction of the first sliding mechanism and the sliding direction of the second sliding mechanism are perpendicular on the same horizontal plane.
Preferably, the first sliding mechanism includes a first sliding guide rail, a first slider connected to the first sliding guide rail, and a connecting member connected to the first slider.
Preferably, the second sliding mechanism includes a second sliding guide rail and a second sliding block connected to the second sliding guide rail, and the rotating mechanism is connected to the second sliding block.
Preferably, the second sliding block is fixedly connected with the connecting piece.
Preferably, the table further comprises a table bottom plate, the table bottom plate is arranged below the table body, the rotary bearing is fixedly connected to the table bottom plate, the second sliding mechanism is connected to the upper portion of the table bottom plate, and the first sliding mechanism is connected to one side of the table bottom plate.
Preferably, the table tray body is provided with a first through hole and a second through hole, the first through hole is located in the middle of the table tray body, the second through hole is located on one side of the second through hole, the first through hole is rotatably connected with the rotating bearing, and the second through hole is fixedly connected with the rotating mechanism.
Preferably, the second slide rail is perpendicular to the first slide rail, and the moving direction of the first slide block is perpendicular to the moving direction of the second slide block.
Preferably, the connecting piece is an L-shaped piece, the L-shaped piece includes two connecting blocks perpendicular to each other and connected to each other, one of the connecting blocks is fixedly connected to the first sliding block, and the other connecting block is fixedly connected to the second sliding block.
In the above, the linear servo motor drives the connecting piece to move on the first sliding guide rail, the connecting piece drives the second sliding block to move on the second sliding guide rail, the second sliding block drives the rotating mechanism to rotate by a certain angle in the moving process, and the rotating mechanism drives the table disc body to rotate by a corresponding angle on the rotating bearing in the rotating process; the linear servo motor converts linear motion into rotary motion, and the control precision of the rotating angle is improved.
In the above, the rotation mechanism and the table plate rotate by the angle determined by the sliding distance of the connecting member on the first sliding guide rail and the second sliding guide rail.
Preferably, a plurality of the displacement adjusting devices are stacked layer by layer along the height direction, two adjacent displacement adjusting devices are connected in a sliding manner, and the moving directions of the two adjacent displacement adjusting devices are different.
Preferably, each displacement adjusting device comprises an adjusting platform, a translation driving cylinder arranged on the adjusting platform, a translation mechanism arranged on the output end of the translation driving cylinder, a translation guide rail arranged on the adjusting platform, and a translation sliding block arranged on the translation guide rail.
Preferably, the number of the displacement adjusting devices is 2, and the displacement adjusting devices are respectively a first displacement device and a second displacement device, and the first displacement device is located above the second displacement device and is in sliding connection with the first displacement device.
Preferably, the sliding direction of the first displacement device and the sliding direction of the second displacement device are vertical on the same horizontal plane.
Preferably, the first displacement device comprises a first adjusting platform, a first translation driving cylinder arranged on the first adjusting platform, a first translation mechanism arranged on an output end of the first translation driving cylinder, a first translation guide rail arranged on the first adjusting platform, and a first translation sliding block arranged on the first translation guide rail.
Preferably, the second displacement device comprises a second adjusting platform, a second translation driving cylinder arranged on the second adjusting platform, a second translation mechanism arranged on the output end of the second translation driving cylinder, a second translation guide rail arranged on the second adjusting platform, and a second translation slider arranged on the second translation guide rail.
Preferably, the upper end surface of the second translation sliding block is fixedly connected with the lower end surface of the first adjusting platform.
Preferably, the upper end surface of the first translation slider is fixedly connected with the lower end surface of the platform tray bottom plate.
Preferably, the first translation mechanism comprises a first guide rail and a first guide block sliding on the first guide rail, the upper end of the first guide block is connected with the platform tray bottom plate, and the lower end of the guide rail is connected with the first adjusting platform.
Preferably, the second translation mechanism comprises a second guide rail and a second guide block sliding on the second guide rail, the upper end of the second guide block is connected with the first adjusting platform, and the lower end of the guide rail is connected with the second adjusting platform.
Preferably, a first position sensing device is arranged on the servo device, and a second position sensing device is arranged on each displacement adjusting device.
Preferably, the first position sensing device includes a first sensing piece and a plurality of first photoelectric sensors, the first sensing piece is disposed on the connecting member and moves along with the connecting member, the first photoelectric sensors are disposed below the first sliding mechanism, and the first photoelectric sensors detect positions of the first sensing piece during movement of the connecting member.
Preferably, the second position sensing device comprises a second sensing piece and a second photoelectric sensor, the second sensing piece is arranged on one side of the adjusting platform and moves along with the adjusting platform, and the second photoelectric sensor is arranged at the upper end of the adjusting platform.
Due to the application of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the position of the table plate can be adjusted according to the structure and the position of the product through the angle adjusting device and/or the displacement adjusting device, so that the product is ensured to fall into the detection range of the detection device, and the table plate is compatible with various products and has a wider application range;
2. according to the utility model, the linear motion is converted into the rotary motion through the linear servo motor, so that the accuracy of the rotary angle is improved, and the problem of poor accuracy of the rotary motor in the prior art is solved, thereby improving the detection efficiency and the detection accuracy;
3. the utility model realizes automatic control through a simple structure, is convenient to use, improves the detection efficiency and the detection accuracy of the workpiece, and meets the requirements of production and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that some of the drawings in the following description are embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a servo device and a rotating mechanism according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second displacement device according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Wherein, 1, a table disc body; 2. an angle adjusting device; 3. a displacement adjustment device; 4. a rotating bearing; 5. a servo device; 6. a rotation mechanism; 7. a tray bottom plate; 8. a first position sensing device; 9. a second position sensing device;
31. a first displacement device; 32. a second displacement device;
311. a first conditioning stage;
321. a second conditioning stage; 322. a second translation drive cylinder; 323. a second translation mechanism; 324. a second translation guide rail; 325. a second translation slide; 326. a second guide rail; 327. a second guide block;
51. a linear servo motor; 52. a first sliding mechanism; 53. a second sliding mechanism;
521. a first sliding guide rail; 522. a first slider; 523. a connecting member;
531. a second sliding guide rail; 532. and a second slider.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present application, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example one
As shown in fig. 1-3, an adjustable stage plate for detection comprises a stage plate body 1, an angle adjusting device 2 for driving the stage plate body to rotate, and a plurality of displacement adjusting devices 3 for driving the stage plate body to horizontally move; the angle adjusting device comprises a rotary bearing 4, a servo device 5 and a rotary mechanism 6, the rotary mechanism is fixedly connected with the platform disc body, the rotary bearing is rotatably connected with the platform disc body, the servo device comprises a linear servo motor 51, a first sliding mechanism 52 connected to the output end of the linear servo motor and a second sliding mechanism 53 positioned on the first sliding mechanism, and the second sliding mechanism is connected with the rotary mechanism.
Further, the sliding direction of the first sliding mechanism and the sliding direction of the second sliding mechanism are perpendicular on the same horizontal plane.
Further, the first sliding mechanism includes a first sliding rail 521, a first sliding block 522 connected to the first sliding rail, and a connecting member 523 connected to the first sliding block.
Further, the second sliding mechanism includes a second sliding guide 531 and a second sliding block 532 connected to the second sliding guide, and the rotating mechanism is connected to the second sliding block.
Furthermore, the second sliding block is fixedly connected with the connecting piece.
Further, the table tray comprises a table tray bottom plate 7, the table tray bottom plate is arranged below the table tray body, the rotary bearing is fixedly connected to the table tray bottom plate, the second sliding mechanism is connected to the upper portion of the table tray bottom plate, and the first sliding mechanism is connected to one side of the table tray bottom plate.
Further, a first through hole and a second through hole are formed in the platform disc body, the first through hole is located in the middle of the platform disc body, the second through hole is located on one side of the second through hole, the first through hole is rotatably connected with the rotating bearing, and the second through hole is fixedly connected with the rotating mechanism.
Furthermore, the second sliding guide rail is perpendicular to the first sliding guide rail, and the moving direction of the first sliding block is perpendicular to the moving direction of the second sliding block.
Furthermore, the connecting piece is L type piece, L type piece includes two mutually perpendicular and connecting block, one the connecting block with first sliding block fixed connection, another the connecting block with second sliding block fixed connection.
In the above, the linear servo motor drives the connecting piece to move on the first sliding guide rail, the connecting piece drives the second sliding block to move on the second sliding guide rail, the second sliding block drives the rotating mechanism to rotate by a certain angle in the moving process, and the rotating mechanism drives the table disc body to rotate by a corresponding angle on the rotating bearing in the rotating process; the linear servo motor converts linear motion into rotary motion, and the control precision of the rotating angle is improved.
In the above, the rotation mechanism and the table plate rotate by the angle determined by the sliding distance of the connecting member on the first sliding guide rail and the second sliding guide rail.
In this embodiment, the number of the displacement adjusting devices is 2, and the displacement adjusting devices are respectively a first displacement device 31 and a second displacement device 32, and the first displacement device is located above the second displacement device and is slidably connected with the first displacement device.
Further, the sliding direction of the first displacement device and the sliding direction of the second displacement device are vertical on the same horizontal plane.
Further, the first displacement device includes a first adjusting platform 311, a first translation driving cylinder disposed on the first adjusting platform, a first translation mechanism disposed on an output end of the first translation driving cylinder, a first translation guide rail disposed on the first adjusting platform, and a first translation slider disposed on the first translation guide rail.
Further, the second displacement device comprises a second adjusting platform 321, a second translation driving cylinder 322 arranged on the second adjusting platform, a second translation mechanism 323 arranged on the output end of the second translation driving cylinder, a second translation guide rail 324 arranged on the second adjusting platform, and a second translation slider 325 arranged on the second translation guide rail.
Furthermore, the upper end face of the second translation sliding block is fixedly connected with the lower end face of the first adjusting platform.
Furthermore, the upper end face of the first translation sliding block is fixedly connected with the lower end face of the platform tray bottom plate.
Furthermore, the first translation mechanism comprises a first guide rail and a first guide block sliding on the first guide rail, the upper end of the first guide block is connected with the platform tray bottom plate, and the lower end of the guide rail is connected with the first adjusting platform.
Further, the second translation mechanism includes a second guide rail 326 and a second guide block 327 sliding on the second guide rail, an upper end of the second guide block is connected to the first adjusting platform, and a lower end of the second guide rail is connected to the second adjusting platform.
Furthermore, a first position sensing device 8 is arranged on the servo device, and a second position sensing device 9 is arranged on each displacement adjusting device.
Furthermore, first position sensing device includes a first response piece and the first photoelectric sensing ware of a plurality of, first response piece sets up follow the connecting piece motion on the connecting piece, first photoelectric sensing ware sets up the below of first slide mechanism, in the connecting piece motion process first photoelectric sensing ware detects the position of first response piece.
Furthermore, the second position sensing device comprises a second sensing piece and a second photoelectric sensor, the second sensing piece is arranged on one side of the adjusting platform and moves along with the adjusting platform, and the second photoelectric sensor is arranged at the upper end of the adjusting platform.
Example two
The present embodiment is performed based on the above embodiments, and the same parts as the above embodiments are not repeated.
As shown in fig. 4, in this embodiment, an adjustable platen for detection includes a platen body 1 and an angle adjusting device 2 for driving the platen body to rotate, where the angle adjusting device includes a rotary bearing 4, a servo device 5 and a rotary mechanism 6, the rotary mechanism is fixedly connected with the platen body, and the rotary bearing is rotatably connected with the platen body.
EXAMPLE III
The present embodiment is performed based on the above embodiments, and the same parts as the above embodiments are not repeated.
In this embodiment, an adjustable platform for detection includes a platform body and a plurality of displacement adjusting devices for driving the platform body to move horizontally, the plurality of displacement adjusting devices are stacked layer by layer along a height direction, two adjacent displacement adjusting devices are connected in a sliding manner, and the two adjacent displacement adjusting devices have different moving directions.
Further, the number of the displacement adjusting devices is more than 2.
Furthermore, each displacement adjusting device comprises an adjusting platform, a translation driving cylinder arranged on the adjusting platform, a translation mechanism arranged at the output end of the translation driving cylinder, a translation guide rail arranged on the adjusting platform, and a translation sliding block arranged on the translation guide rail.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An adjustable table plate for detection is characterized by comprising a table plate body, an angle adjusting device for driving the table plate body to rotate and/or a plurality of displacement adjusting devices for driving the table plate body to horizontally move; the angle adjusting device comprises a rotary bearing, a servo device and a rotary mechanism, the rotary mechanism is fixedly connected with the platform disc body, the rotary bearing is rotatably connected with the platform disc body, the servo device comprises a linear servo motor, a first sliding mechanism connected to the output end of the linear servo motor and a second sliding mechanism located on the first sliding mechanism, and the second sliding mechanism is connected with the rotary mechanism.
2. The adjustable platform for detecting according to claim 1, wherein the sliding direction of the first sliding mechanism is perpendicular to the sliding direction of the second sliding mechanism on the same horizontal plane.
3. An adjustable stage for testing as defined in claim 1, wherein said first sliding mechanism comprises a first sliding track, a first slider connected to said first sliding track, and a connecting member connected to said first slider.
4. The adjustable detecting plate as claimed in claim 3, wherein the second sliding mechanism includes a second sliding rail and a second sliding block connected to the second sliding rail, and the rotating mechanism is connected to the second sliding block.
5. An adjustable stage for testing as defined in claim 4, wherein said second slider is fixedly connected to said connecting member.
6. The adjustable platform for detecting according to claim 1, wherein a plurality of said displacement-adjusting devices are stacked one on another in a height direction, two adjacent displacement-adjusting devices are slidably connected to each other, and a moving direction of two adjacent displacement-adjusting devices is different.
7. The adjustable platform for detection according to claim 6, wherein each displacement adjustment device comprises an adjustment platform, a translation driving cylinder disposed on the adjustment platform, a translation mechanism disposed on an output end of the translation driving cylinder, a translation guide rail disposed on the adjustment platform, and a translation slider disposed on the translation guide rail.
8. An adjustable stage for testing according to claim 7, wherein said displacement adjusting means are 2 in number, respectively a first displacement means and a second displacement means, said first displacement means being located above said second displacement means and slidably connected to said first displacement means.
9. An adjustable stage for testing as claimed in claim 8, wherein the sliding direction of said first displacement means and the sliding direction of said second displacement means are perpendicular on the same horizontal plane.
10. An adjustable stage for testing according to claim 1, wherein said servo means is provided with first position sensing means, and each of said displacement adjusting means is provided with second position sensing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220729810.0U CN216859672U (en) | 2022-03-30 | 2022-03-30 | Detect with adjustable platform dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220729810.0U CN216859672U (en) | 2022-03-30 | 2022-03-30 | Detect with adjustable platform dish |
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| CN216859672U true CN216859672U (en) | 2022-07-01 |
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| CN202220729810.0U Active CN216859672U (en) | 2022-03-30 | 2022-03-30 | Detect with adjustable platform dish |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031679A (en) * | 2022-08-09 | 2022-09-09 | 四川至臻光电有限公司 | Aligning method, device and system for optical element detection |
| WO2024040700A1 (en) * | 2022-08-24 | 2024-02-29 | 苏州赛腾精密电子股份有限公司 | Automatic adjustment device for converting linear motion into angle adjustment motion |
-
2022
- 2022-03-30 CN CN202220729810.0U patent/CN216859672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031679A (en) * | 2022-08-09 | 2022-09-09 | 四川至臻光电有限公司 | Aligning method, device and system for optical element detection |
| WO2024040700A1 (en) * | 2022-08-24 | 2024-02-29 | 苏州赛腾精密电子股份有限公司 | Automatic adjustment device for converting linear motion into angle adjustment motion |
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