CN112558040A - Optical scanner and scanned lens optical probe - Google Patents
Optical scanner and scanned lens optical probe Download PDFInfo
- Publication number
- CN112558040A CN112558040A CN202011402958.5A CN202011402958A CN112558040A CN 112558040 A CN112558040 A CN 112558040A CN 202011402958 A CN202011402958 A CN 202011402958A CN 112558040 A CN112558040 A CN 112558040A
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- fixedly connected
- side wall
- scanning
- optical probe
- scanner
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
The invention relates to the technical field of optical scanners and discloses an optical scanner and a scanned lens optical probe, which comprise a placing seat, wherein a placing table is fixedly connected to the upper side wall of the placing seat, working frames are fixedly connected to the side walls of the left side and the right side of the placing table, the inner walls of the front side and the rear side of each working frame are rotatably connected with the same reciprocating screw rod through bearings, two connecting plates are fixedly connected to the left side wall and the right side wall of the front side wall of the placing table in a bilateral symmetry mode, connecting rods are rotatably connected to the side walls of the two connecting plates through bearings, and a driving bevel gear is fixedly connected to. This optical scanner and the lens optical probe that is scanned can change the distance between scanning probe and the scanning lens according to actual demand, has satisfied operating personnel's use needs and can make the scanner automatically scan work, and the work load that has reduced operating personnel and scanning effect are better.
Description
Technical Field
The invention relates to the technical field of optical scanners, in particular to an optical scanner and a scanned lens optical probe.
Background
The optical scanning technology is one of the key technologies of the scanning laser imaging radar, and most of the existing laser imaging radars still adopt the scanning imaging mode. The existing optical scanning modes include non-mechanical scanning such as electro-optical scanning, acousto-optic scanning and optical phased array scanning, and mechanical scanning modes such as binary optical scanning, raster scanning, optical fiber scanning, drum scanning and galvanometer scanning.
The distance between the scanning probe and the scanning lens is fixed in the use process of the existing optical scanner, the distance between the scanning probe and the scanning lens cannot be changed according to actual conditions, the use requirement of an operator cannot be met, the operator needs to hold the scanner by the operator in the scanning process, the workload of the operator is large, and the scanning effect is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an optical scanner and a scanned lens optical probe, which have the advantages of adjusting the distance between the scanning probe and the scanning lens, automatically scanning and the like, and solves the problems that the distance between the scanning probe and the scanning lens is fixed in the use process of the conventional optical scanner, the distance between the scanning probe and the scanning lens cannot be changed according to the actual situation, the use requirement of an operator cannot be met, the operator needs to hold the scanner for scanning in the scanning process, the workload of the operator is large, and the scanning effect is poor.
(II) technical scheme
In order to realize the purposes of adjusting the distance between the scanning probe and the scanning lens and automatically scanning, the invention provides the following technical scheme: the optical scanner and the scanned lens optical probe comprise a placing seat, wherein the upper side wall of the placing seat is fixedly connected with a placing table, the side walls of the left side and the right side of the placing table are fixedly connected with a working frame, the inner walls of the front side and the rear side of the working frame are respectively and rotatably connected with a same reciprocating lead screw through a bearing, the left side wall and the right side wall of the front side wall of the placing table are respectively and symmetrically and fixedly connected with two connecting plates, the side walls of the two connecting plates are respectively and rotatably connected with a connecting rod through a bearing, one end of the connecting rod, which is close to the working frame, is fixedly connected with a driving helical gear, one end of the reciprocating lead screw, which is close to the driving helical gear, penetrates through the side wall of the working frame and is fixedly connected with a driven helical, the upper side wall of the fixing plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a control helical gear matched with the transmission helical gear, the outer parts of the two reciprocating screw rods are both provided with a threaded cylinder in a threaded sleeve manner, the upper side walls of the two threaded cylinders are both fixedly connected with guide plates, the upper ends of the two guide plates are fixedly connected with the same slide rail, the lower side wall of the slide rail is slidably connected with a slide block matched with the slide rail, the lower side wall of the slide block is fixedly connected with a scanner body, the lower side wall of the scanner body is fixedly connected with a scanning cylinder, the inner wall of the scanning cylinder is fixedly connected with a lens, the left side wall of the scanning cylinder is fixedly connected with an installation cylinder, the upper and lower inner walls of the installation cylinder are both rotatably connected with the same threaded rod through a bearing, the lower side wall of the installation cylinder is fixedly connected with, the utility model discloses a scanning device, including a scanning barrel, threaded rod, lateral wall fixedly connected with cardboard, scanning barrel, lateral wall fixedly connected with clamping ring, the threaded rod external thread cover is equipped with the screw thread piece, the lateral wall fixedly connected with cardboard of screw thread piece, the bayonet socket that matches each other with the cardboard is all seted up to the both sides of scanning barrel, the lateral wall fixedly connected with connecting ring of cardboard, the inner wall fixedly connected with optical.
Preferably, the upper side wall of the optical probe is fixedly connected with a connecting line, and an elastic rope is sleeved outside the connecting line.
Preferably, the drawer is inserted into the side walls of the left side and the right side of the placing seat, the side walls of the left side and the right side of the placing seat are fixedly connected with transverse plates, the side walls of the transverse plates are provided with limiting holes, limiting pins are inserted into the limiting holes, the lower ends of the limiting pins are fixedly connected with pull plates, and the same spring sleeved outside the limiting pins is fixedly connected with the side walls between the pull plates and the transverse plates.
Preferably, a protective cover covering the driving motor is fixedly connected to an upper side wall of the fixing plate.
Preferably, a power supply bin is arranged inside the placing seat, and a power supply is fixedly connected in the power supply bin.
Preferably, the four corners of the lower side wall of the placing seat are fixedly connected with self-locking wheels.
Preferably, the left side wall of the mounting cylinder is fixedly connected with a sliding groove, and the left side wall of the thread block is fixedly connected with a sliding plate matched with the sliding groove.
(III) advantageous effects
Compared with the prior art, the invention provides an optical scanner and a scanned lens optical probe, which have the following beneficial effects:
1. this optical scanner and lens optical probe that is scanned, through scanner body, a scanning section of thick bamboo, lens, an installation section of thick bamboo, threaded rod, servo motor, screw thread piece, cardboard, bayonet socket, connecting ring, the optical probe that sets up, can change the distance between scanning probe and the scanning lens according to actual demand, satisfied operating personnel's user demand.
2. This optical scanner and lens optical probe that is scanned through placing the seat, placing platform, work frame, reciprocal lead screw, connecting plate, connecting rod, initiative helical gear, driven helical gear, transmission helical gear, control helical gear, deflector, slide rail, slider, can make the scanner automatically carry out scanning work, and it is better to have reduced operating personnel's work load and scanning effect.
Drawings
FIG. 1 is a schematic view of an optical scanner and scanned lens optical probe according to the present invention;
FIG. 2 is an enlarged view of a portion A of the optical scanner and scanned lens optical probe of the present invention shown in FIG. 1;
FIG. 3 is an enlarged view of a portion B of the optical scanner and scanned lens optical probe of the present invention in FIG. 1;
fig. 4 is a schematic diagram of the internal structure of the working frame in the optical scanner and the scanned lens optical probe according to the present invention.
In the figure: the device comprises a placing seat 1, a placing table 2, a working frame 3, a reciprocating screw rod 4, a connecting plate 5, a connecting rod 6, a driving bevel gear 7, a driven bevel gear 8, a transmission bevel gear 9, a fixing plate 10, a driving motor 11, a control bevel gear 12, a threaded barrel 13, a guide plate 14, a slide rail 15, a slider 16, a scanner body 17, a scanning barrel 18, a lens 19, a mounting barrel 20, a threaded rod 21, a servo motor 22, a threaded block 23, a clamping plate 24, a bayonet 25, a connecting ring 26, an optical probe 27, a connecting wire 28, an elastic rope 29, a drawer 30, a transverse plate 31, a limiting hole 32, a limiting pin 33, a pulling plate 34, a spring 35, a protective cover 36, a power bin 37, a power supply 38, a self-locking wheel 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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.
Referring to fig. 1-4, an optical scanner and a scanned lens optical probe include a placing base 1, a placing table 2 fixedly connected to an upper side wall of the placing base 1, a working frame 3 fixedly connected to side walls of left and right sides of the placing table 2, a same reciprocating screw 4 rotatably connected to inner walls of front and rear sides of the working frame 3 through bearings, two connecting plates 5 respectively and symmetrically fixedly connected to left and right side walls of a front side wall of the placing table 2, connecting rods 6 rotatably connected to side walls of the two connecting plates 5 through bearings, a driving helical gear 7 fixedly connected to one end of the connecting rod 6 near the working frame 3, a driven helical gear 8 fixedly connected to a side wall of the working frame 3 and matching the driving helical gear 7, and a transmission helical gear 9 fixedly connected to one end of the two connecting rods 6 near each other, a fixing plate 10 is fixedly connected to the front side wall of the placing seat 1, a driving motor 11 is fixedly connected to the upper side wall of the fixing plate 10, a control helical gear 12 matched with the transmission helical gear 9 is fixedly connected to the output end of the driving motor 11, threaded cylinders 13 are respectively sleeved outside two reciprocating screw rods 4 in a threaded manner, guide plates 14 are respectively fixedly connected to the upper side walls of the two threaded cylinders 13, the upper ends of the two guide plates 14 are fixedly connected with a same slide rail 15, a slide block 16 matched with the slide rail 15 is slidably connected to the lower side wall of the slide rail 15, a scanner body 17 is fixedly connected to the lower side wall of the slide block 16, a scanning cylinder 18 is fixedly connected to the lower side wall of the scanner body 17, a lens 19 is fixedly connected to the inner wall of the scanning cylinder 18, an installation cylinder 20 is fixedly connected to the left side wall of the scanning cylinder 18, the upper and lower inner walls of the installation cylinder, the output of servo motor 22 runs through the lower lateral wall of an installation section of thick bamboo 20 and with threaded rod 21 fixed connection, threaded rod 21 external thread cover is equipped with screw block 23, the lateral wall fixedly connected with cardboard 24 of screw block 23, the bayonet socket 25 that matches each other with cardboard 24 is all seted up to the both sides of a scanning section of thick bamboo 18, the lateral wall fixedly connected with clamping ring 26 of cardboard 24, the inner wall fixedly connected with optical probe 27 of clamping ring 26.
A connection wire 28 is fixedly connected to the upper side wall of the optical probe 27, and an elastic cord 29 is provided around the connection wire 28 to accommodate the connection wire 28.
The drawer 30 is inserted into the side walls of the left side and the right side of the placing seat 1, the transverse plates 31 are fixedly connected to the side walls of the left side and the right side of the placing seat 1, the side walls of the transverse plates 31 are provided with limiting holes 32, limiting pins 33 are inserted into the limiting holes 32, the lower ends of the limiting pins 33 are fixedly connected with pull plates 34, the same root sleeve of the side wall fixedly connected between the pull plates 34 and the transverse plates 31 is sleeved on a spring 35 outside the limiting pins 33, and a placing tool is convenient to use.
The upper side wall of the fixing plate 10 is fixedly connected with a protective cover 36 covering the driving motor 11, so as to prevent the driving motor 11 from being damaged by the impact of external objects.
The placing seat 1 is internally provided with a power supply bin 37, and a power supply 38 is fixedly connected in the power supply bin 37 and can provide power for the device.
The four corners of the lower side wall of the placing seat 1 are fixedly connected with self-locking wheels 39, and the moving convenience of the device is improved.
The sliding groove 40 is fixedly connected to the left side wall of the mounting cylinder 20, the sliding plate 41 matched with the sliding groove 40 is fixedly connected to the left side wall of the thread block 23, the mounting cylinder 20 is prevented from rotating through the mutual matching of the sliding groove 40 and the sliding plate 41, and friction between the clamping plate 24 and the bayonet 25 is reduced.
In summary, the optical scanner and the scanned lens optical probe start the servo motor 22 to work, the servo motor 22 drives the threaded rod 21 to rotate, the threaded block 23 is driven to move up and down through threaded matching, the threaded block 23 drives the optical probe 27 to move up and down to a proper position through the clamping plate 24 and the connecting ring 26, the position between the optical probe and the lens 19 is changed, and the use requirements of operators are met; the work of the driving motor 11 is started, the driving motor 11 drives the reciprocating screw rod 4 to rotate through the mutual matching of the control bevel gear 12, the transmission bevel gear 9, the connecting rod 6, the driving bevel gear 7 and the driven bevel gear 8, the threaded cylinder 13 is driven to move leftwards and rightwards through the thread matching, the threaded cylinder 13 drives the sliding rail 15 to move through the guide plate 14, the sliding rail 15 drives the scanner body 17 to move through the sliding block 16, the device can enable the scanner to automatically perform scanning work, the workload of operators is reduced, and the scanning effect is good.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Optical scanner and lens optical probe that is scanned, including placing seat (1), its characterized in that: the upper side wall of the placing seat (1) is fixedly connected with a placing table (2), the side walls of the left side and the right side of the placing table (2) are fixedly connected with a working frame (3), the inner walls of the front side and the rear side of the working frame (3) are rotatably connected with a same reciprocating lead screw (4) through bearings, the left side wall and the right side wall of the front side wall of the placing table (2) are respectively and symmetrically fixedly connected with two connecting plates (5), the side walls of the two connecting plates (5) are respectively and rotatably connected with a connecting rod (6) through bearings, one end, close to the working frame (3), of each connecting rod (6) is fixedly connected with a driving bevel gear (7), one end, close to the driving bevel gear (7), of each reciprocating lead screw (4) penetrates through the side wall of the working frame (3) and is fixedly connected with a driven bevel gear (8) matched with the driving bevel gear (, the front side wall of the placing seat (1) is fixedly connected with a fixing plate (10), the upper side wall of the fixing plate (10) is fixedly connected with a driving motor (11), the output end of the driving motor (11) is fixedly connected with a control helical gear (12) matched with a transmission helical gear (9), two reciprocating screw rods (4) are externally provided with a threaded cylinder (13) in a threaded sleeve mode, the upper side walls of the two threaded cylinders (13) are fixedly connected with guide plates (14), the upper ends of the two guide plates (14) are fixedly connected with a same sliding rail (15), the lower side wall of the sliding rail (15) is slidably connected with a sliding block (16) matched with the sliding rail (15), the lower side wall of the sliding block (16) is fixedly connected with a scanner body (17), the lower side wall of the scanner body (17) is fixedly connected with a scanning cylinder (18), and the inner wall of the scanning cylinder (18) is fixedly connected with, the utility model discloses a scanning device, including a scanning section of thick bamboo, the left side wall fixedly connected with installation section of thick bamboo (20) of scanning section of thick bamboo (18), the upper and lower inner wall of installation section of thick bamboo (20) all is connected with same threaded rod (21) through bearing rotation, the lower side wall fixedly connected with servo motor (22) of installation section of thick bamboo (20), the output of servo motor (22) run through the lower side wall of installation section of thick bamboo (20) and with threaded rod (21) fixed connection, threaded rod (21) external thread bush is equipped with screw block (23), the lateral wall fixedly connected with cardboard (24) of screw block (23), bayonet socket (25) that mutually match with cardboard (24) are all seted up to the both sides of scanning section of thick bamboo (18), the lateral wall fixedly connected with clamping ring (26) of cardboard (24.
2. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: the upper side wall of the optical probe (27) is fixedly connected with a connecting wire (28), and an elastic rope (29) is sleeved outside the connecting wire (28).
3. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: the utility model discloses a spacing round pin (33) of placing, including place seat (1), place the lateral wall of seat (1) left and right sides and all peg graft and have drawer (30), place the equal fixedly connected with diaphragm (31) of the lateral wall of seat (1) left and right sides, spacing hole (32) have been seted up to the lateral wall of diaphragm (31), spacing round pin (33) have been pegged graft in spacing hole (32), the lower extreme fixedly connected with arm-tie (34) of spacing round pin (33), the same root cover of lateral wall fixedly connected with between arm-tie (34) and diaphragm (31) is established at spring (35) outside spacing round pin (33.
4. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: the upper side wall of the fixed plate (10) is fixedly connected with a protective cover (36) which covers the driving motor (11).
5. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: a power supply bin (37) is arranged inside the placing seat (1), and a power supply (38) is fixedly connected in the power supply bin (37).
6. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: the four corners of the lower side wall of the placing seat (1) are fixedly connected with self-locking wheels (39).
7. An optical scanner and scanned lens optical probe as claimed in claim 1, wherein: the left side wall of the installation cylinder (20) is fixedly connected with a sliding groove (40), and the left side wall of the thread block (23) is fixedly connected with a sliding plate (41) matched with the sliding groove (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011402958.5A CN112558040B (en) | 2020-12-02 | 2020-12-02 | Optical scanner and scanned lens optical probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011402958.5A CN112558040B (en) | 2020-12-02 | 2020-12-02 | Optical scanner and scanned lens optical probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112558040A true CN112558040A (en) | 2021-03-26 |
| CN112558040B CN112558040B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011402958.5A Active CN112558040B (en) | 2020-12-02 | 2020-12-02 | Optical scanner and scanned lens optical probe |
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| CN (1) | CN112558040B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08280680A (en) * | 1995-04-11 | 1996-10-29 | Aloka Co Ltd | Ultrasonic probe |
| US20030048540A1 (en) * | 2001-08-03 | 2003-03-13 | Olympus Optical Co., Ltd. | Optical imaging apparatus |
| JP2017074122A (en) * | 2015-10-13 | 2017-04-20 | 株式会社吉田製作所 | probe |
| CN207200828U (en) * | 2017-08-29 | 2018-04-06 | 漳浦比速光电科技有限公司 | A kind of high effective optical scanner |
| CN109141235A (en) * | 2018-08-14 | 2019-01-04 | 浙江树人学院 | A kind of capture device of 3-D scanning human body |
| CN208566381U (en) * | 2018-08-24 | 2019-03-01 | 茵崴(上海)光电科技有限公司 | A kind of printing industry UVLED illuminator of adjustable irradiation area |
| CN210986163U (en) * | 2019-12-24 | 2020-07-10 | 常州鹏斐光电科技有限公司 | Scanner lens fixing mechanism |
| CN111765344A (en) * | 2020-07-13 | 2020-10-13 | 蔡玉红 | Composite material scanning detection device |
-
2020
- 2020-12-02 CN CN202011402958.5A patent/CN112558040B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08280680A (en) * | 1995-04-11 | 1996-10-29 | Aloka Co Ltd | Ultrasonic probe |
| US20030048540A1 (en) * | 2001-08-03 | 2003-03-13 | Olympus Optical Co., Ltd. | Optical imaging apparatus |
| JP2017074122A (en) * | 2015-10-13 | 2017-04-20 | 株式会社吉田製作所 | probe |
| CN207200828U (en) * | 2017-08-29 | 2018-04-06 | 漳浦比速光电科技有限公司 | A kind of high effective optical scanner |
| CN109141235A (en) * | 2018-08-14 | 2019-01-04 | 浙江树人学院 | A kind of capture device of 3-D scanning human body |
| CN208566381U (en) * | 2018-08-24 | 2019-03-01 | 茵崴(上海)光电科技有限公司 | A kind of printing industry UVLED illuminator of adjustable irradiation area |
| CN210986163U (en) * | 2019-12-24 | 2020-07-10 | 常州鹏斐光电科技有限公司 | Scanner lens fixing mechanism |
| CN111765344A (en) * | 2020-07-13 | 2020-10-13 | 蔡玉红 | Composite material scanning detection device |
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|---|---|
| CN112558040B (en) | 2023-05-23 |
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