CN213337374U - High-precision optical precision detector - Google Patents
High-precision optical precision detector Download PDFInfo
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- CN213337374U CN213337374U CN202022712970.8U CN202022712970U CN213337374U CN 213337374 U CN213337374 U CN 213337374U CN 202022712970 U CN202022712970 U CN 202022712970U CN 213337374 U CN213337374 U CN 213337374U
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Abstract
The utility model relates to an optical detection equipment technical field specifically is high-accuracy optical accuracy detects machine, the upside fixedly connected with L shape frame of base, and the horizontal translation mechanism that sets up of the one end fixedly connected with of base was kept away from to L shape frame, translation mechanism's one end fixedly connected with optical accuracy detector body, the upper end fixedly connected with image imaging instrument of L shape frame, open the cavity in the base, and be equipped with rotary mechanism in the cavity. The utility model discloses in, through the reciprocal displacement of level that sets up translation mechanism realization optical precision detector body, it is rotatory to set up the article that rotary mechanism realized examining on the test table to the realization carries out the multiple spot to the article surface and detects, uses manpower sparingly, and the detection quality precision is higher, and detection efficiency is faster, sets up fixture and utilizes compression spring's elastic force, promotes two splint and presss from both sides tightly to detect the article and realize fixedly, easy operation, it is fixed firm.
Description
Technical Field
The utility model relates to an optical detection equipment technical field specifically is high-accuracy optical accuracy detects machine.
Background
The optical detector is a novel testing technology which is developed in recent years, but many manufacturers rapidly develop optical detector testing equipment, when the optical detector is used for automatic detection, a machine automatically scans a product through a camera, acquires images, compares tested welding spots with qualified parameters in a database, detects defects on the product through image processing, and displays or marks the defects through a display or an automatic mark for maintenance personnel to repair.
Among the prior art, when optical accuracy detects the machine and uses, be difficult to treat that the detection article is fixed effectively, and troublesome poeration, extravagant manpower, secondly, need artifical manual regulation to detect the position of article to treat the surperficial multiple spot of detecting the article and carry out optical accuracy and detect, position control is not accurate enough, leads to easily detecting the existence error, influences the quality of processing, and detection efficiency hangs down. Accordingly, those skilled in the art have provided high precision optical precision detectors to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-accuracy optical precision detects machine to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the high-precision optical precision detector comprises a base, wherein an L-shaped frame is fixedly connected to the upper side of the base, a transversely arranged translation mechanism is fixedly connected to one end, away from the base, of the L-shaped frame, a cavity is formed in the base, a rotating mechanism is arranged in the cavity, one end of the rotating mechanism extends outwards through the upper side of the base and is fixedly connected with a transversely arranged detection table, and a clamping mechanism is arranged on the detection table;
translation mechanism is including transversely fixing the hollow rod on L shape frame, the one end fixedly connected with step motor of hollow rod, and step motor's drive end rotates and is connected with the first pivot of horizontal setting, step motor's one end is kept away from to first pivot runs through and extends to hollow rod in and fixedly connected with lead screw, and the lead screw is kept away from the one end of first pivot and is connected through the one end inner wall rotation of first rotation piece with hollow rod, threaded connection has the nut piece on the lead screw, one side fixedly connected with carriage release lever of nut piece, the front side of hollow rod is seted up and is equipped with spacing sliding opening, and the one end of carriage release lever run through spacing sliding opening and with optical precision detector body fixed connection.
As a further aspect of the present invention: the rotary mechanism comprises a servo motor fixed in the cavity, a driving end of the servo motor is connected with a second rotating shaft transversely arranged in a rotating mode, one end of the second rotating shaft, far away from the servo motor, of the first bevel gear is fixedly connected, the inner wall of the lower end of the cavity is connected with a rotating rod vertically arranged in a rotating mode through a second rotating piece, a second bevel gear meshed with the first bevel gear is sleeved on the rotating rod and fixedly connected with the rotating rod, and one end, far away from the second rotating piece, of the rotating rod penetrates through the base and is fixedly connected with the detection table.
As a further aspect of the present invention: the through-hole that sets up with the cavity intercommunication is seted up to the upside of base, and the bull stick runs through the through-hole setting, the inner wall of through-hole rotates with the lateral wall of bull stick to be connected.
As a further aspect of the present invention: fixture is including seting up the mounting groove on examining test table, the horizontal branch that sets up of fixedly connected with in the mounting groove, and the sliding sleeve that sets up and sliding connection has two symmetries to set up on the branch, two the inner wall fixed connection of two compression spring and mounting groove is respectively passed through to one side that the sliding sleeve is far away mutually, and two compression spring all overlaps on locating branch, two the upper end of sliding sleeve all extends to the outside of mounting groove and the splint that two symmetries of fixedly connected with set up respectively.
As a further aspect of the present invention: the side walls on the two sides of the sliding sleeve are abutted to the inner walls on the two sides of the mounting groove and are in sliding connection.
As a further aspect of the present invention: one side fixedly connected with control switch of base, and translation mechanism, optical accuracy detector body, image imaging instrument and rotary mechanism's one end respectively with control switch electric connection.
As a further aspect of the present invention: four corners in the bottom of the base are respectively and fixedly connected with four rubber blocks which are symmetrically arranged, and the front side of the base is provided with a door plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up translation mechanism, start step motor, drive the lead screw and rotate, because the axial of nut piece is rotated and is followed the carriage release lever and receive the restriction of spacing sliding port, and then drive nut piece and force the displacement, and then through control step motor's positive reverse rotation work, realize the horizontal reciprocating displacement of optical precision detector body, through setting up rotary mechanism, start servo motor, drive first bevel gear and rotate, and then drive the bull stick and rotate, the realization is examined the article rotation on the bench, thereby realize carrying out the multiple spot detection to the article surface, the use of manpower is saved, the detection quality precision is higher, detection efficiency is faster.
2. Through setting up fixture, promote two splint toward the direction displacement far away mutually, at this moment, can drive the sliding sleeve displacement on branch, compression spring receives the extrusion shrink of sliding sleeve to produce elasticity this moment, will wait to detect the article and place between two splint, and at this moment, compression spring promotes two splint and presss from both sides tightly to wait to detect the article and realize fixing because the elastic force effect, easy operation, it is fixed firm.
Drawings
FIG. 1 is a schematic perspective view of a high precision optical precision inspection machine;
FIG. 2 is a schematic top view of a cross-sectional structure of a translation mechanism in a high-precision optical precision inspection machine;
FIG. 3 is a schematic diagram of an elevational cross-sectional structure of a base in the high-precision optical precision inspection machine;
fig. 4 is a schematic perspective view of a detection stage of the high-precision optical precision detection machine.
In the figure: 1. a base; 2. an L-shaped frame; 3. an optical precision detector body; 4. an image imaging apparatus; 5. a cavity; 6. a detection table; 7. a hollow shaft; 8. a stepping motor; 9. a screw rod; 10. a nut block; 11. a travel bar; 12. a limiting sliding port; 13. a servo motor; 14. a first bevel gear; 15. a rotating rod; 16. a second bevel gear; 17. mounting grooves; 18. a strut; 19. a sliding sleeve; 20. a compression spring; 21. a splint; 22. a rubber block.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a high precision optical precision detector includes a base 1, an L-shaped frame 2 fixedly connected to an upper side of the base 1, and one end of the L-shaped frame 2 far away from the base 1 is fixedly connected with a transverse translation mechanism, one end of the translation mechanism is fixedly connected with an optical precision detector body 3, the upper end of the L-shaped frame 2 is fixedly connected with an image imaging instrument 4, and the base 1 is provided with a cavity 5, a rotating mechanism is arranged in the cavity 5, one end of the rotating mechanism penetrates through the upper side of the base 1 to extend outwards and is fixedly connected with a transversely arranged detection table 6, the detection table 6 rotates by realizing the horizontal displacement of the optical precision detector body 3, therefore, the surface of an object can be detected in multiple points, labor is saved, the detection quality accuracy is higher, the detection efficiency is higher, and a clamping mechanism is arranged on the detection table 6;
the translation mechanism comprises a hollow rod 7 transversely fixed on the L-shaped frame 2, one end of the hollow rod 7 is fixedly connected with a stepping motor 8, the driving end of the stepping motor 8 is rotatably connected with a first rotating shaft which is transversely arranged, one end of the first rotating shaft, far away from the stepping motor 8, penetrates into the hollow rod 7 and is fixedly connected with a lead screw 9, one end of the lead screw 9, far away from the first rotating shaft, is rotatably connected with the inner wall of one end of the hollow rod 7 through a first rotating part, a nut block 10 is in threaded connection with the lead screw 9, one side of the nut block 10 is fixedly connected with a movable rod 11, a limiting sliding opening 12 is arranged on the front side of the hollow rod 7, one end of the movable rod 11 penetrates through the limiting sliding opening 12 and is fixedly connected with the optical precision detector body 3, the stepping motor 8 is started to drive the lead screw 9 to rotate, and the movable rod 11 is limited by the, further driving the nut block 10 to forcibly displace, and further controlling the forward and reverse rotation of the stepping motor 8 to realize the horizontal reciprocating displacement of the optical precision detector body 3;
in fig. 3: the rotating mechanism comprises a servo motor 13 fixed in the cavity 5, a driving end of the servo motor 13 is rotatably connected with a second rotating shaft which is transversely arranged, one end, far away from the servo motor 13, of the second rotating shaft is fixedly connected with a first bevel gear 14, the inner wall of the lower end of the cavity 5 is rotatably connected with a rotating rod 15 which is vertically arranged through a second rotating part, a second bevel gear 16 which is meshed with the first bevel gear 14 is sleeved on and fixedly connected with the rotating rod 15, one end, far away from the second rotating part, of the rotating rod 15 penetrates through the base 1 and is fixedly connected with the detection table 6, the servo motor 13 is started to drive the first bevel gear 14 to rotate, the rotating rod 15 is driven to rotate due to the meshing of the first bevel gear 14 and the second bevel gear 16, and the rotation;
in fig. 3: the upper side of the base 1 is provided with a through hole communicated with the cavity 5, the rotating rod 15 penetrates through the through hole, and the inner wall of the through hole is rotatably connected with the outer side wall of the rotating rod 15, so that the rotating rod 15 can rotate conveniently;
in fig. 4: the clamping mechanism comprises a mounting groove 17 arranged on the detection table 6, a transversely arranged support rod 18 is fixedly connected in the mounting groove 17, two symmetrically arranged sliding sleeves 19 are sleeved on the support rod 18 and are connected in a sliding manner, one far side of each of the two sliding sleeves 19 is fixedly connected with the inner wall of the mounting groove 17 through two compression springs 20 respectively, the two compression springs 20 are sleeved on the support rod 18, the upper ends of the two sliding sleeves 19 extend to the outer side of the mounting groove 17 and are fixedly connected with two symmetrically arranged clamping plates 21 respectively, the two clamping plates 21 are pushed to move in the far direction, at the moment, the sliding sleeves 19 can be driven to move on the support rod 18, at the moment, the compression springs 20 are extruded and contracted by the sliding sleeves 19 to generate elastic force, an object to be detected is placed between the two clamping plates 21, at the moment, the compression springs 20 push the two clamping plates 21 to clamp, the operation is simple, and the fixation is firm;
in fig. 4: the side walls at two sides of the sliding sleeve 19 are abutted against and slidably connected with the inner walls at two sides of the mounting groove 17, so that the sliding sleeve 19 is more stable in displacement and prevented from shaking;
in fig. 1: one side of the base 1 is fixedly connected with a control switch, one ends of the translation mechanism, the optical precision detector body 3, the image imaging instrument 4 and the rotating mechanism are respectively and electrically connected with the control switch, and the stepping motor 8, the optical precision detector body 3, the image imaging instrument 4 and the servo motor 13 are respectively controlled to work in a matched manner by operating the control switch, so that the prior art is provided and the explanation is not repeated;
in fig. 1: four edges in the bottom of base 1 are rubber block 22 that four symmetries of fixedly connected with set up respectively, make this device support more stable, and the front side of base 1 is equipped with the door plant, is convenient for overhaul cavity 5 inside.
The utility model discloses a theory of operation is: when the device is used for optical precision detection, firstly, the two clamping plates 21 are pushed to move in the far direction, at the moment, the sliding sleeve 19 can be driven to move on the supporting rod 18, at the moment, the compression spring 20 is extruded and contracted by the sliding sleeve 19 to generate elasticity, an object to be detected is placed between the two clamping plates 21, at the moment, the compression spring 20 pushes the two clamping plates 21 to clamp the object to be detected to realize fixation due to the elasticity, the operation is simple, and the fixation is firm;
then, start optical accuracy detection appearance body 3 and image imaging instrument 4 and carry out optical accuracy detection, when needing to detect the article surface multiple spot, start step motor 8, drive lead screw 9 and rotate, because the axial of nut piece 10 rotates and follows the movable rod 11 and receive the restriction of spacing sliding opening 12, and then drive nut piece 10 and force the displacement, and then through the positive and negative rotation work of control step motor 8, realize the horizontal reciprocating displacement of optical accuracy detection appearance body 3, simultaneously, start servo motor 13, drive first bevel gear 14 and rotate, because first bevel gear 14 meshes with second bevel gear 16, and then drive bull stick 15 and rotate, realize detecting the article rotation on the platform 6, thereby realize carrying out the multiple spot detection to the article surface, use manpower sparingly, detection quality precision is higher, detection efficiency is faster.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The high-precision optical precision detector comprises a base (1) and is characterized in that an L-shaped frame (2) is fixedly connected to the upper side of the base (1), a transversely arranged translation mechanism is fixedly connected to one end, far away from the base (1), of the L-shaped frame (2), an optical precision detector body (3) is fixedly connected to one end of the translation mechanism, an image imaging instrument (4) is fixedly connected to the upper end of the L-shaped frame (2), a cavity (5) is formed in the base (1), a rotating mechanism is arranged in the cavity (5), one end of the rotating mechanism penetrates through the upper side of the base (1) to extend outwards and is fixedly connected with a transversely arranged detection table (6), and a clamping mechanism is arranged on the detection table (6);
the translation mechanism comprises a hollow rod (7) transversely fixed on the L-shaped frame (2), one end of the hollow rod (7) is fixedly connected with a stepping motor (8), the driving end of the stepping motor (8) is rotationally connected with a first rotating shaft which is transversely arranged, one end of the first rotating shaft, which is far away from the stepping motor (8), penetrates and extends into the hollow rod (7) and is fixedly connected with a screw rod (9), and one end of the screw rod (9) far away from the first rotating shaft is rotationally connected with the inner wall of one end of the hollow rod (7) through a first rotating piece, a nut block (10) is connected to the screw rod (9) in a threaded manner, a moving rod (11) is fixedly connected to one side of the nut block (10), a limiting sliding opening (12) is formed in the front side of the hollow rod (7), and one end of the movable rod (11) penetrates through the limiting sliding port (12) and is fixedly connected with the optical precision detector body (3).
2. The high-precision optical precision detector according to claim 1, wherein the rotating mechanism comprises a servo motor (13) fixed in the cavity (5), a second rotating shaft transversely arranged is rotatably connected to a driving end of the servo motor (13), a first bevel gear (14) is fixedly connected to one end of the second rotating shaft far away from the servo motor (13), a vertically arranged rotating rod (15) is rotatably connected to the inner wall of the lower end of the cavity (5) through a second rotating member, a second bevel gear (16) meshed with the first bevel gear (14) is sleeved and fixedly connected to the rotating rod (15), and one end of the rotating rod (15) far away from the second rotating member penetrates through the base (1) and is fixedly connected with the detection table (6).
3. The high-precision optical precision detector according to claim 2, wherein the upper side of the base (1) is provided with a through hole communicated with the cavity (5), the rotating rod (15) penetrates through the through hole, and the inner wall of the through hole is rotatably connected with the outer side wall of the rotating rod (15).
4. The high-precision optical precision detecting machine according to claim 1, wherein the clamping mechanism comprises a mounting groove (17) formed on the detecting table (6), a transversely-arranged supporting rod (18) is fixedly connected to the mounting groove (17), two symmetrically-arranged sliding sleeves (19) are sleeved and slidably connected to the supporting rod (18), one far side of each sliding sleeve (19) is fixedly connected to the inner wall of the mounting groove (17) through two compression springs (20), the two compression springs (20) are sleeved on the supporting rod (18), and the upper ends of the two sliding sleeves (19) extend to the outer side of the mounting groove (17) and are fixedly connected to two symmetrically-arranged clamping plates (21).
5. A high-precision optical precision detector as claimed in claim 4, wherein the side walls of the two sides of the sliding sleeve (19) are in sliding connection with the inner walls of the two sides of the mounting groove (17).
6. The high-precision optical precision detector according to claim 1, wherein a control switch is fixedly connected to one side of the base (1), and one end of the translation mechanism, the optical precision detector body (3), the image imaging instrument (4) and the rotation mechanism are electrically connected to the control switch respectively.
7. The high-precision optical precision detector as claimed in claim 1, wherein four symmetrically arranged rubber blocks (22) are fixedly connected to four corners of the bottom of the base (1), respectively, and a door panel is arranged on the front side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712970.8U CN213337374U (en) | 2020-11-23 | 2020-11-23 | High-precision optical precision detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712970.8U CN213337374U (en) | 2020-11-23 | 2020-11-23 | High-precision optical precision detector |
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| CN213337374U true CN213337374U (en) | 2021-06-01 |
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| CN202022712970.8U Active CN213337374U (en) | 2020-11-23 | 2020-11-23 | High-precision optical precision detector |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739253A (en) * | 2022-03-22 | 2022-07-12 | 温州亿而立科技有限公司 | Displacement table displacement stroke precision detection device |
| CN114770402A (en) * | 2022-05-24 | 2022-07-22 | 上海盟辰汽车零部件有限公司 | Automobile instrument detection platform supporting structure |
| CN116735155A (en) * | 2023-04-07 | 2023-09-12 | 深圳捷牛科技有限公司 | Optical lens detector |
| CN117722998A (en) * | 2023-05-22 | 2024-03-19 | 上海普锐赛司实业有限公司 | A high-precision machined parts accuracy detection device |
| CN118980692A (en) * | 2024-08-05 | 2024-11-19 | 江苏八巨药业有限公司 | A visible light imaging detection device for drug production |
| CN119413066A (en) * | 2024-09-29 | 2025-02-11 | 协讯电子（吉安）有限公司 | A laser measuring device for connector detection |
-
2020
- 2020-11-23 CN CN202022712970.8U patent/CN213337374U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739253A (en) * | 2022-03-22 | 2022-07-12 | 温州亿而立科技有限公司 | Displacement table displacement stroke precision detection device |
| CN114739253B (en) * | 2022-03-22 | 2023-08-25 | 温州亿而立科技有限公司 | Displacement stroke precision detection device of displacement table |
| CN114770402A (en) * | 2022-05-24 | 2022-07-22 | 上海盟辰汽车零部件有限公司 | Automobile instrument detection platform supporting structure |
| CN116735155A (en) * | 2023-04-07 | 2023-09-12 | 深圳捷牛科技有限公司 | Optical lens detector |
| CN116735155B (en) * | 2023-04-07 | 2024-04-02 | 深圳捷牛科技有限公司 | Optical lens detector |
| CN117722998A (en) * | 2023-05-22 | 2024-03-19 | 上海普锐赛司实业有限公司 | A high-precision machined parts accuracy detection device |
| CN117722998B (en) * | 2023-05-22 | 2025-05-30 | 上海普锐赛司实业有限公司 | A high-precision machined parts accuracy detection device |
| CN118980692A (en) * | 2024-08-05 | 2024-11-19 | 江苏八巨药业有限公司 | A visible light imaging detection device for drug production |
| CN119413066A (en) * | 2024-09-29 | 2025-02-11 | 协讯电子（吉安）有限公司 | A laser measuring device for connector detection |
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