CN220289390U - Positioning structure for optical microscopic detection - Google Patents
Positioning structure for optical microscopic detection Download PDFInfo
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- CN220289390U CN220289390U CN202322323720.9U CN202322323720U CN220289390U CN 220289390 U CN220289390 U CN 220289390U CN 202322323720 U CN202322323720 U CN 202322323720U CN 220289390 U CN220289390 U CN 220289390U
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- 238000001514 detection method Methods 0.000 title abstract description 14
- 230000003287 optical effect Effects 0.000 title abstract description 7
- 230000000670 limiting effect Effects 0.000 claims abstract description 27
- 238000000399 optical microscopy Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model discloses a positioning structure for optical microscopic detection, which comprises a base, wherein the upper surface of the base is fixedly connected with two mutually symmetrical limiting bottom blocks, the opposite surfaces of the two limiting bottom blocks are fixedly connected with guide sliding blocks, and the surfaces of the two guide sliding blocks are slidably connected with a movable bottom plate; the upper surface fixedly connected with mount of spacing bottom block, the side fixed mounting of mount has accommodate motor. According to the utility model, the limiting bottom blocks, the guide sliding blocks and the movable bottom plate are arranged on the surface of the base, so that when a worker observes and detects by using a microscope, the movable bottom plate can be moved back and forth between the two limiting bottom blocks, the object to be detected on the surface of the movable bottom plate is driven to translate horizontally in the front-back direction, and meanwhile, the microscope can be driven to move horizontally left and right by using the adjusting motor, so that the worker can conveniently detect horizontally in the front-back direction and the left-right direction by using the microscope, and the convenience and accuracy of operation are improved.
Description
Technical Field
The utility model relates to the technical field of optical microscopic detection, in particular to a positioning structure for optical microscopic detection.
Background
The video microscope assembly in the prior art is composed of a plurality of independent devices such as a microscope, a camera, a display and the like, and in the process of detecting electronic devices such as a circuit board and the like through the video microscope, a positioning mechanism is required to be used for positioning an object to be detected, so that stable observation and detection effects can be kept.
Patent application number is CN202021067735.3, a video microscope positioning mechanism for detecting circuit board, be difficult to turn to the video microscope circuit board locate mode among the prior art and lead to being difficult to carrying out the problem that different angle observed and detected, base top one side fixed mounting has the one end of stand, and stand outside movable sleeve is equipped with the sleeve, sleeve one side fixed mounting has the mounting bracket. The utility model has reasonable structural design, can position the circuit board in the process of detecting the circuit board by using the video microscope, can conveniently observe different angles by steering and fixing the circuit board, and has high reliability.
However, in the above microscope positioning mechanism, in the process of detecting and observing the circuit board, only the circuit board can be driven to rotate, the circuit board cannot be translated, and the circuit board detection generally only needs to detect the circuit board in the horizontal direction in the front-back and left-right directions, so that the staff is required to repeatedly adjust the position of the circuit board from the clamp, which causes great inconvenience and reduces the efficiency of detection work. For this purpose, we have devised a positioning structure for optical microscopy.
Disclosure of Invention
The present utility model is directed to a positioning structure for optical microscopy, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the positioning structure for optical microscopic detection comprises a base, wherein two limiting bottom blocks with mutually symmetrical positions are fixedly connected to the upper surface of the base, guide sliding blocks are fixedly connected to the opposite surfaces of the two limiting bottom blocks, and movable bottom plates are slidably connected to the surfaces of the two guide sliding blocks;
the upper surface of the limiting bottom block is fixedly connected with a fixing frame, an adjusting motor is fixedly arranged on the side face of the fixing frame, an output shaft of the adjusting motor penetrates through the fixing frame and is fixedly connected with an adjusting screw rod, the surface of the adjusting screw rod is in threaded connection with a driving block, the upper surface of the driving block is fixedly connected with an adjusting plate, and the right side of the adjusting plate is fixedly connected with a microscope body;
the upper surface of the limiting bottom block is fixedly provided with a positioning assembly, the positioning assembly comprises two positioning frames in an inverted L shape, and positioning bolts are arranged on the surfaces of the positioning frames.
Preferably, the upper surface of locating rack has seted up the bolt hole, locating bolt and the inner wall threaded connection of bolt hole, the locating rack sets up the intermediate position at spacing bottom block, the bottom mounting of locating bolt is provided with the rubber briquetting.
Preferably, the position of the positioning bolt corresponds to the movable bottom plate, the upper surface of the movable bottom plate is fixedly connected with two anti-skid rubber mats, and the bottom of the rubber pressing block is overlapped with the upper surface of the anti-skid rubber mats.
Preferably, the left side and the right side of the movable bottom plate are provided with limiting sliding grooves corresponding to each other in position, and the guide sliding blocks are in sliding connection with the inner walls of the limiting sliding grooves.
Preferably, the right side fixedly connected with of mount is spacing to be supported the box, the bar guiding hole has been seted up to the lower surface of spacing support box.
Preferably, the driving block is in sliding connection with the inner wall of the strip-shaped guide hole, and the adjusting plate is in sliding connection with the inner wall of the limit supporting box.
Preferably, the upper surface of the movable bottom plate is provided with a placing groove, and the front surface and the rear surface of the movable bottom plate are fixedly connected with operation rods.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the limiting bottom blocks, the guide sliding blocks and the movable bottom plate are arranged on the surface of the base, so that when a worker observes and detects by using a microscope, the movable bottom plate can be moved back and forth between the two limiting bottom blocks, the object to be detected on the surface of the movable bottom plate is driven to translate horizontally in the front-back direction, and meanwhile, the microscope can be driven to move horizontally left and right by using the adjusting motor, so that the worker can conveniently detect horizontally in the front-back direction and the left-right direction by using the microscope, and the convenience and accuracy of operation are improved.
2. According to the utility model, the positioning assembly is arranged on the surface of the limiting bottom block, and the rubber pressing block at the bottom end of the positioning bolt can be used for pressing and limiting the surface of the movable bottom plate, so that the stability of the movable bottom plate in the detection process is improved, and the influence of position deviation of the movable bottom plate on the detection result in the detection process is avoided.
Drawings
FIG. 1 is a schematic view of a three-dimensional first view structure of the utility model;
FIG. 2 is a schematic view of a three-dimensional second view structure of the utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of the limit supporting box of the utility model.
In the figure: 1. a base; 2. limiting bottom blocks; 3. a guide slide block; 4. a movable bottom plate; 5. a fixing frame; 6. adjusting a motor; 7. adjusting a screw rod; 8. a driving block; 9. an adjusting plate; 10. a microscope body; 11. a positioning frame; 12. positioning bolts; 13. a rubber briquetting; 14. an anti-slip rubber pad; 15. limiting sliding grooves; 16. a limit support box; 17. a bar-shaped guide hole; 18. a placement groove; 19. and an operation lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a positioning structure for optical microscopic detection comprises a base 1, wherein two mutually symmetrical limiting bottom blocks 2 are fixedly connected to the upper surface of the base 1, guide sliding blocks 3 are fixedly connected to opposite surfaces of the two limiting bottom blocks 2, a movable bottom plate 4 is slidably connected to the surfaces of the two guide sliding blocks 3, and a placing groove 18 is formed in the upper surface of the movable bottom plate 4.
The left side and the right side of the movable bottom plate 4 are provided with limit sliding grooves 15 with corresponding positions, the guide sliding blocks 3 are in sliding connection with the inner walls of the limit sliding grooves 15, and the front surface and the rear surface of the movable bottom plate 4 are fixedly connected with operation rods 19.
The upper surface fixedly connected with mount 5 of spacing bottom block 2, the side fixed mounting of mount 5 has accommodate motor 6, and accommodate motor 6's output shaft runs through mount 5, and fixedly connected with accommodate screw 7, accommodate screw 7's surface threaded connection has drive block 8.
The right side fixedly connected with spacing support box 16 of mount 5, bar guiding hole 17 has been seted up to the lower surface of spacing support box 16, and drive piece 8 and the inner wall sliding connection of bar guiding hole 17, regulating plate 9 and the inner wall sliding connection of spacing support box 16.
The upper surface of the driving block 8 is fixedly connected with an adjusting plate 9, and the right side of the adjusting plate 9 is fixedly connected with a microscope body 10.
It is worth noting that, through being provided with spacing bottom block 2, direction slider 3 and movable bottom plate 4 on the surface of base 1, can utilize the microscope to observe and detect the time, with movable bottom plate 4 back and forth movement between two spacing bottom blocks 2 to drive the translation of waiting to detect on movable bottom plate 4 surface and carry out horizontal fore-and-aft direction, utilize accommodate motor 6 can drive the microscope simultaneously and carry out horizontal left and right movement, and then make things convenient for the staff to utilize the microscope to carry out horizontal fore-and-aft and left and right direction's detection, improved the convenience and the accuracy of operation.
The upper surface of the limiting bottom block 2 is fixedly provided with a positioning assembly, the positioning assembly comprises two positioning frames 11 which are in an inverted L shape, and positioning bolts 12 are arranged on the surfaces of the positioning frames 11.
The bolt hole has been seted up to the upper surface of locating rack 11, and locating bolt 12 and the inner wall threaded connection of bolt hole, locating rack 11 set up the intermediate position at spacing bottom block 2, and the bottom mounting of locating bolt 12 is provided with rubber briquetting 13.
The position of the positioning bolt 12 corresponds to the movable bottom plate 4, the upper surface of the movable bottom plate 4 is fixedly connected with two anti-slip rubber mats 14, the bottom of the rubber press block 13 is overlapped with the upper surface of the anti-slip rubber mats 14, and the friction force between the rubber press block 13 and the anti-slip rubber mats 14 can be increased by the anti-slip rubber mats 14, so that the limiting effect on the movable bottom plate 4 is improved.
It is worth noting that, through being provided with locating component at the surface of spacing backing block 2, can push down and spacing to the surface of movable bottom plate 4 through rotating positioning bolt 1, and then the rubber briquetting 13 of its bottom to improve the stability of movable bottom plate 4 in the testing process, avoid movable bottom plate 4 to produce the position deviation influence testing result when detecting.
When the movable bottom plate is used, firstly, an object to be detected is placed in the placing groove 18 on the surface of the movable bottom plate 4, then the movable bottom plate 4 is driven to move back and forth on the surface of the base 1 through the operating rod 19, meanwhile, the adjusting motor 6 is utilized to drive the adjusting screw 7 to rotate, the adjusting screw 7 drives the driving block 8 and the microscope body 10 to horizontally move left and right, and then the detected object can be transversely moved, so that the moving, positioning and detecting effects on the object are realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a location structure for optical microscopy detects, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with two mutually symmetrical limiting bottom blocks (2), the opposite surfaces of the two limiting bottom blocks (2) are fixedly connected with guide sliding blocks (3), and the surfaces of the two guide sliding blocks (3) are slidably connected with a movable bottom plate (4);
the upper surface of the limiting bottom block (2) is fixedly connected with a fixing frame (5), an adjusting motor (6) is fixedly arranged on the side face of the fixing frame (5), an output shaft of the adjusting motor (6) penetrates through the fixing frame (5) and is fixedly connected with an adjusting screw rod (7), a driving block (8) is connected to the surface of the adjusting screw rod (7) in a threaded mode, an adjusting plate (9) is fixedly connected to the upper surface of the driving block (8), and a microscope body (10) is fixedly connected to the right side of the adjusting plate (9);
the upper surface of the limiting bottom block (2) is fixedly provided with a positioning assembly, the positioning assembly comprises two positioning frames (11) which are in an inverted L shape, and positioning bolts (12) are arranged on the surfaces of the positioning frames (11).
2. The positioning structure for optical microscopy as set forth in claim 1, wherein: the upper surface of locating rack (11) has seted up the bolt hole, locating bolt (12) and the inner wall threaded connection of bolt hole, locating rack (11) set up the intermediate position at spacing bottom block (2), the bottom mounting of locating bolt (12) is provided with rubber briquetting (13).
3. The positioning structure for optical microscopy as set forth in claim 2, wherein: the positioning bolts (12) are positioned corresponding to the movable bottom plate (4), two anti-slip rubber mats (14) are fixedly connected to the upper surface of the movable bottom plate (4), and the bottoms of the rubber pressing blocks (13) are overlapped with the upper surfaces of the anti-slip rubber mats (14).
4. The positioning structure for optical microscopy as set forth in claim 1, wherein: limiting sliding grooves (15) corresponding to the positions are formed in the left side and the right side of the movable bottom plate (4), and the guide sliding blocks (3) are connected with the inner walls of the limiting sliding grooves (15) in a sliding mode.
5. The positioning structure for optical microscopy as set forth in claim 1, wherein: the right side of mount (5) fixedly connected with spacing support box (16), bar guiding hole (17) have been seted up to the lower surface of spacing support box (16).
6. The positioning structure for optical microscopy as set forth in claim 5, wherein: the driving block (8) is in sliding connection with the inner wall of the strip-shaped guide hole (17), and the adjusting plate (9) is in sliding connection with the inner wall of the limit supporting box (16).
7. The positioning structure for optical microscopy as set forth in claim 1, wherein: the upper surface of movable bottom plate (4) has seted up standing groove (18), and the front and back surface of movable bottom plate (4) all fixedly connected with action bars (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323720.9U CN220289390U (en) | 2023-08-29 | 2023-08-29 | Positioning structure for optical microscopic detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323720.9U CN220289390U (en) | 2023-08-29 | 2023-08-29 | Positioning structure for optical microscopic detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289390U true CN220289390U (en) | 2024-01-02 |
Family
ID=89331440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322323720.9U Active CN220289390U (en) | 2023-08-29 | 2023-08-29 | Positioning structure for optical microscopic detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289390U (en) |
-
2023
- 2023-08-29 CN CN202322323720.9U patent/CN220289390U/en active Active
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