CN220838497U - Coaxial illumination imaging device based on femtosecond laser processing equipment - Google Patents
Coaxial illumination imaging device based on femtosecond laser processing equipment Download PDFInfo
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- CN220838497U CN220838497U CN202322370048.9U CN202322370048U CN220838497U CN 220838497 U CN220838497 U CN 220838497U CN 202322370048 U CN202322370048 U CN 202322370048U CN 220838497 U CN220838497 U CN 220838497U
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- 238000003384 imaging method Methods 0.000 title claims abstract description 30
- 238000005286 illumination Methods 0.000 title claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a coaxial illumination imaging device based on femtosecond laser processing equipment, which relates to the technical field of laser equipment, and comprises a coaxial illumination imaging frame, a camera lens frame and a connecting device arranged in the camera lens frame; the connecting device comprises a rotary roller frame, a rotary guide groove, a driving shaft, a driving protruding rod, a square seat, an elastic clamping piece, a synchronous shaft rod, a worm part, a mounting base, a worm wheel part and a screw rod, and compared with the traditional screw mode, the connecting device is provided with the connecting device, does not need a specific tool for mounting, can be mounted by only manually pressing the square seat, and is convenient to operate, time-saving and labor-saving; the worm part and the worm wheel part in the device have self-locking performance, can keep the screw rod from reversing, and enable the connection to be tighter, the screw rod is not easy to detach, and the anti-theft performance is high.
Description
Technical Field
The utility model relates to the technical field of laser equipment, in particular to a coaxial illumination imaging device based on femtosecond laser processing equipment.
Background
The existing coaxial illumination imaging device for laser is basically characterized in that an imaging frame and a camera lens frame are connected through screws, the fixing mode is slower to operate and can not be installed through tools, the installation cannot be completed without tools, the working efficiency is low, the screws are exposed outside and are easy to detach by outsiders, and the coaxial illumination imaging device is not antitheft, so that the coaxial illumination imaging device based on the femtosecond laser processing equipment is provided.
Disclosure of utility model
The utility model adopts the following technical scheme for realizing the purposes:
The coaxial illumination imaging device based on the femtosecond laser processing equipment comprises a coaxial illumination imaging frame, a camera lens frame and a connecting device arranged in the camera lens frame; the connecting device comprises a rotary roller frame, a rotary guide groove, a driving shaft, a driving protruding rod, a square seat, an elastic clamping piece, a synchronous shaft rod, a worm part, a mounting base, a worm wheel part and a screw rod, wherein the rotary roller frame is rotationally connected to the inner wall of a camera lens frame, the rotary guide groove is formed in the surface of the rotary roller frame, the driving shaft is slidingly connected to the inner wall of the camera lens frame, one end of the driving shaft is fixedly connected with the driving protruding rod and slidingly connected to the inner wall of the rotary guide groove, the other end of the driving shaft is rotationally connected with the square seat and penetrates out of the camera lens frame, the elastic clamping piece is mounted on the surface of the square seat and located outside of the camera lens frame, the synchronous shaft rod is fixedly connected to the surface of one end of the rotary roller frame and rotationally connected to the inner wall of the camera lens frame, the worm part is integrally formed on the surface of the mounting base and is in meshed connection with the worm part, and the screw rod is in threaded connection to the inner wall of the mounting base.
Further, the surface of the driving shaft is provided with a ring table, the surface of the ring table is fixedly connected with a first spring, and the first spring is sleeved outside the driving shaft.
Further, the elastic clamping piece comprises a cylinder, a clamping head and a second spring, wherein the cylinder is in threaded connection with the inner wall of the square seat, and the clamping head is in sliding connection with the inner wall of the cylinder and fixedly connected with the second spring between the clamping head and the inner wall of the cylinder.
Further, a clamping hole matched with the external dimension of the clamping head is formed in the position, corresponding to the position of the clamping head, of the inner wall of the camera lens frame, and the clamping head is clamped and fixed with the clamping hole.
Further, screw thread fixing holes are formed in positions, corresponding to the screw positions, of the surface of the coaxial illumination imaging frame, and one end of the screw penetrates out of the bottom of the camera lens frame and is connected with the inner wall of the screw thread fixing holes in a threaded mode.
Further, a positioning groove which is convenient for positioning the camera lens frame is formed in the surface of the coaxial illumination imaging frame, and the camera lens frame is positioned in the positioning groove.
The beneficial effects of the utility model are as follows:
1. The utility model has novel design and reasonable structure, and the device is provided with the connecting device, compared with the traditional screw mode, the device does not need a specific tool for installation, can complete the installation by only manually pressing the square seat, is convenient and fast to operate, and saves time and labor;
2. The worm part and the worm wheel part in the device have self-locking performance, can keep the screw rod from reversing, so that the connection is tighter, the screw rod is built-in, the disassembly is difficult, and the anti-theft performance is high;
3. The elastic clamping piece in the device is designed to well hide the square seat into the camera lens frame, so that the appearance is more attractive, and the use effect is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connecting device according to the present utility model;
FIG. 3 is a schematic view of a rotating roller housing according to the present utility model;
Fig. 4 is a schematic structural view of an elastic clip in the present utility model.
Reference numerals: 1. a coaxial illuminated imaging frame; 2. a camera lens frame; 3. a connecting device; 31. rotating the roller frame; 32. a rotary guide groove; 33. a drive shaft; 34. driving the convex rod; 37. a square seat; 38. an elastic clamping piece; 39. a synchronizing shaft; 310. a worm part; 311. a mounting base; 312. a worm wheel section; 313. a screw; 35. a ring table; 36. a first spring; 381. a cylinder column; 382. a chuck; 383. and a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The application provides a coaxial illumination imaging device based on femtosecond laser processing equipment, which is mainly used for solving the problem of inconvenient connection of a traditional screw, and provides the following technical scheme, and the following detailed description is provided with reference to fig. 1-4:
The coaxial illumination imaging device based on the femtosecond laser processing equipment comprises a coaxial illumination imaging frame 1, a camera lens frame 2 and a connecting device 3 arranged inside the camera lens frame 2; the connecting device 3 comprises a rotating roller frame 31, a rotating guide groove 32, a driving shaft 33, a driving protruding rod 34, a square seat 37, an elastic clamping piece 38, a synchronous shaft rod 39, a worm part 310, a mounting base 311, a worm part 312 and a screw 313, wherein the rotating roller frame 31 is rotationally connected to the inner wall of the camera lens frame 2, the rotating guide groove 32 is arranged on the surface of the rotating roller frame 31, the driving shaft 33 is slidingly connected to the inner wall of the camera lens frame 2, one end of the driving shaft 33 is fixedly connected with the driving protruding rod 34 and slidingly connected to the inner wall of the rotating guide groove 32, the other end of the driving shaft 33 is rotationally connected with the square seat 37 and penetrates out of the camera lens frame 2, the elastic clamping piece 38 is arranged on the surface of the square seat 37 and is positioned outside the camera lens frame 2, the synchronous shaft rod 39 is fixedly connected to the inner wall of the camera lens frame 2 in a rotating manner, the worm part 310 is integrally formed on the surface of the synchronous shaft rod 39, the mounting base 311 is rotationally connected to the inner wall of the camera lens frame 2, the worm part 312 is integrally formed to the surface of the mounting base 311 and is meshed with the worm part 310, and the screw 313 is threadedly connected to the inner wall of the mounting base 311.
It should be noted that: the device triggers the driving shaft 33 to move by pressing the square seat 37 towards the inside of the camera lens frame 2, the driving shaft 33 moves to synchronously drive the driving convex rod 34 to move on the inner wall of the rotating guide groove 32, and synchronously drive the rotating roller frame 31, the synchronous shaft rod 39 and the worm part 310 to rotate, the worm part 310 rotates to synchronously drive the installation base 311 to rotate through mutual matching with the worm part 312, and the installation base 311 rotates to synchronously drive one end of the screw 313 to move into a thread fixing hole on the surface of the coaxial illumination imaging frame 1 and be in threaded connection with the thread fixing hole, so that the quick connection between the coaxial illumination imaging frame 1 and the camera lens frame 2 is realized.
As shown in fig. 3, in some embodiments, a ring table 35 is disposed on the surface of the driving shaft 33, and a first spring 36 is fixedly connected to the surface of the ring table 35, and the first spring 36 is sleeved outside the driving shaft 33.
It should be noted that: the ring table 35 is arranged so that the square seat 37 can be driven to move out of the camera lens frame 2 through the elasticity of the first spring 36 under the initial condition, and the use effect is good.
As shown in fig. 1-4, in some embodiments, the elastic clamping member 38 includes a cylinder 381, a chuck 382, and a second spring 383, where the cylinder 381 is screwed on the inner wall of the square seat 37, and the chuck 382 is slidably connected on the inner wall of the cylinder 381 and fixedly connected with the second spring 383 between the chuck 382 and the inner wall of the cylinder 381.
It should be noted that: further explaining the structure of the elastic clamping piece 38, the elastic clamping piece 38 is convenient for fixing the square seat 37, so that the square seat is hidden in the camera lens frame 2, and the appearance is more attractive and attractive.
As shown in fig. 1, in some embodiments, a clamping hole corresponding to the external dimension of the clamping head 382 is formed on the inner wall of the camera lens frame 2 and the position of the clamping head 382, and the clamping head 382 is clamped and fixed with the clamping hole.
It should be noted that: when the chuck 382 is fastened to the chuck hole, the outer surface of the square seat 37 is flush with the surface of the camera lens frame 2.
It should be noted that: the chuck 382 is clamped and fixed with the clamping hole, so that the square seat 37 completely enters the camera lens frame 2, the whole is attractive, and the use effect is good.
As shown in fig. 1, in some embodiments, screw fixing holes are formed on the surface of the coaxial illumination imaging frame 1 corresponding to the positions of the screws 313, and one end of each screw 313 penetrates through the bottom of the camera lens frame 2 and is in screw connection with the inner wall of the screw fixing hole.
It should be noted that: the screw fixing holes are formed, one end of the screw 313 is fixed with the screw fixing holes in a screwed mode, and connection stability is guaranteed while connection is facilitated.
As shown in fig. 1-2, in some embodiments, the surface of the coaxial illumination imaging frame 1 is provided with a positioning groove for facilitating positioning of the camera lens frame 2, and the camera lens frame 2 is located in the positioning groove.
It should be noted that: the thread fixing hole is positioned in the positioning groove.
It should be noted that: the positioning groove design is convenient for quickly positioning the camera lens frame 2, and simultaneously ensures that the screw 313 corresponds to the thread fixing hole in position, so that the use effect is good.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model 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 (6)
1. The coaxial illumination imaging device based on the femtosecond laser processing equipment comprises a coaxial illumination imaging frame (1) and a camera lens frame (2), and is characterized by further comprising a connecting device (3) arranged inside the camera lens frame (2); the connecting device (3) comprises a rotary roller frame (31), a rotary guide groove (32), a driving shaft (33), a driving protruding rod (34), a square seat (37), an elastic clamping piece (38), a synchronous shaft rod (39), a worm part (310), a mounting base (311), a worm wheel part (312) and a screw rod (313), wherein the rotary roller frame (31) is rotationally connected to the inner wall of a camera lens frame (2), the rotary guide groove (32) is formed on the surface of the rotary roller frame (31), the driving shaft (33) is slidingly connected to the inner wall of the camera lens frame (2), one end of the driving shaft (33) is fixedly connected with the driving protruding rod (34) and slidingly connected to the inner wall of the rotary guide groove (32), the other end of the driving shaft is rotationally connected with the square seat (37) and penetrates out of the camera lens frame (2), the elastic clamping piece (38) is mounted on the surface of the square seat (37) and is positioned outside the camera lens frame (2), the synchronous shaft rod (39) is fixedly connected to the surface of one end of the rotary roller frame (31) and rotationally connected to the inner wall of the camera lens frame (2), the worm part (310) is integrally arranged on the inner wall of the camera lens frame (311) and is rotationally connected to the inner wall of the camera lens frame (311), the worm wheel part (312) is integrally formed on the surface of the mounting base (311) and is meshed with the worm part (310), and the screw (313) is in threaded connection with the inner wall of the mounting base (311).
2. The coaxial illumination imaging device based on the femtosecond laser processing equipment according to claim 1, wherein a ring table (35) is arranged on the surface of the driving shaft (33), a first spring (36) is fixedly connected to the surface of the ring table (35), and the first spring (36) is sleeved outside the driving shaft (33).
3. The coaxial illumination imaging device based on the femtosecond laser processing equipment according to claim 1, wherein the elastic clamping piece (38) comprises a cylinder (381), a clamping head (382) and a second spring (383), the cylinder (381) is in threaded connection with the inner wall of the square seat (37), and the clamping head (382) is in sliding connection with the inner wall of the cylinder (381) and is fixedly connected with the second spring (383) between the inner wall of the cylinder (381).
4. The coaxial illumination imaging device based on the femtosecond laser processing equipment according to claim 1, wherein a clamping hole matched with the outline dimension of the clamping head (382) is formed at the position corresponding to the position of the clamping head (382) on the inner wall of the camera lens frame (2), and the clamping head (382) is clamped and fixed with the clamping hole.
5. The coaxial illumination imaging device based on the femtosecond laser processing equipment according to claim 1, wherein the surface of the coaxial illumination imaging frame (1) is provided with threaded fixing holes at positions corresponding to the screw (313), and one end of the screw (313) penetrates out of the bottom of the camera lens frame (2) and is in threaded connection with the inner wall of the threaded fixing holes.
6. The coaxial illumination imaging device based on the femtosecond laser processing equipment according to claim 1, wherein a positioning groove for positioning a camera lens frame (2) is formed on the surface of the coaxial illumination imaging frame (1), and the camera lens frame (2) is positioned in the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370048.9U CN220838497U (en) | 2023-09-01 | 2023-09-01 | Coaxial illumination imaging device based on femtosecond laser processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370048.9U CN220838497U (en) | 2023-09-01 | 2023-09-01 | Coaxial illumination imaging device based on femtosecond laser processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838497U true CN220838497U (en) | 2024-04-26 |
Family
ID=90779637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322370048.9U Active CN220838497U (en) | 2023-09-01 | 2023-09-01 | Coaxial illumination imaging device based on femtosecond laser processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838497U (en) |
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2023
- 2023-09-01 CN CN202322370048.9U patent/CN220838497U/en active Active
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