CN109633853A - A kind of self-cleaning rotating prism apparatus - Google Patents
A kind of self-cleaning rotating prism apparatus Download PDFInfo
- Publication number
- CN109633853A CN109633853A CN201811590834.7A CN201811590834A CN109633853A CN 109633853 A CN109633853 A CN 109633853A CN 201811590834 A CN201811590834 A CN 201811590834A CN 109633853 A CN109633853 A CN 109633853A
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- Prior art keywords
- prism
- cleaning
- rotating prism
- self
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of self-cleaning rotating prism apparatus, including bottom plate and the rotating prism component being arranged on bottom plate, cleaning assemblies, drying component and robot assemblies, the rotating prism component, cleaning assemblies, drying component are all disposed in the opereating specification of robot assemblies；The rotating prism component includes prism, motor and rotatable inner sleeve, one end fixed prism of the inner sleeve, the other end is cased with driven gear, it is set on the output shaft of the motor there are two the driving gear being stacked, two driving gears are meshed with the front and rear sides flank profil face of the gear teeth of the driven gear respectively.Compared with prior art, the present invention can eliminate machine driven system hysterisis error, the operating accuracy of lifting device, and have automatically cleaning and drying function.
Description
Technical field
The present invention relates to optical delivery system fields, more particularly, to a kind of self-cleaning rotating prism apparatus.
Background technique
The features such as rotating prism has visual field big, compact-sized, rotary inertia is small, rotating prism sweep mechanism is in dynamic
The fields such as optical tracking, scanning, capture, communication, ranging have a wide range of applications." synchronous belt drives rotating prism to existing patent
Device " (CN103149686A), " the rotation biprism integrated mechanism of synchronous belt driving " (CN108196363A) are using synchronization
V belt translation mode, when due to synchronous pulley and synchronous belt engagement, there are running clearances between driving gear and driven gear, it is difficult to
Hysterisis error is eliminated, then systematic error is by the working performance of strong influence rotating prism." a kind of cascade is coarse-fine for existing patent
Lotus root closes optical scanner " (CN104793334A), " the rotation prism apparatus for realizing coarse-fine two-stage scan "
(CN102955251A) being all made of Worm Wheel System mode drives prism to rotate, and Worm Wheel System equally exists sideshake, difficult
To eliminate hysterisis error, by the extreme influence device working performance.Existing patent " precise rotation biprism optical beam scanner and
Its control method " (CN1542490) gives the precision control method of rotation biprism, for system existing for mechanical structure
Error does not provide specific solution.
After long-term use, prism surface will adhere to a large amount of dust granules to prism, will affect the working performance of prism, answer
It is regularly cleared up and is dried accordingly, it is cleaned using after mutual disassembly's prism mostly in the prior art
And drying, no automated cleaning and drying function, labor intensive and time.
Summary of the invention
The object of the invention is in order to overcome above-mentioned rotary prism device machine driven system of the existing technology to deposit
In hysterisis error, and does not have the defect of automatically cleaning and drying function and a kind of self-cleaning rotating prism apparatus is provided.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of self-cleaning rotating prism apparatus, including bottom plate and the rotating prism component being arranged on bottom plate, cleaning group
Part, drying component and robot assemblies, the rotating prism component, cleaning assemblies, drying component are all disposed within robot assemblies
Opereating specification in；The rotating prism component includes prism, motor and rotatable inner sleeve, and one end of the inner sleeve is fixed
Prism, the other end are cased with driven gear, set that there are two the driving gear that is stacked, two driving tooths on the output shaft of the motor
Wheel is meshed with the front and rear sides flank profil face of the gear teeth of the driven gear respectively.
Preferably, the rotating prism component further includes encoder, and the output shaft of the encoder is equipped with the third being stacked
Gear and the 4th gear, the third gear and the 4th gear respectively with the front and rear sides flank profil of the gear teeth of the driven gear
Face is meshed.
Preferably, the prism is fixed on one end of inner sleeve by eyeglass seat, and the eyeglass seat is equipped with installing port, institute
It states prism to be packed in the installing port by the rubber suction cups with air intake passage, the installing port is by being located at eyeglass seat
In air entry with outside be connected to.
Preferably, the robot assemblies include industrial robot and the clamp assembly for being located at industrial robot end.
Preferably, the side of the prism is symmetrically arranged with two wedge slots, and the clamp assembly includes clamping jaw, the clamping jaw
It equipped with the semi-circular recesses equal with prism diameter, is set in the side wall of the groove there are two taper pin sliding slot, is set in taper pin sliding slot
There is taper pin, one end of two taper pins is separately connected cylinder, and the other end is inserted into two wedge slots when the piston rod of cylinder stretches out respectively
In.
Preferably, the cleaning assemblies includes cleaning cavity, set on the cleaning cavity there are two liquid-inlet and one
Liquid outlet, the cleaning cavity is interior to be equipped with the first prism support base, supersonic generator and ultrasonic transducer.
Preferably, the drying component includes drying cavity, and the drying cavity is equipped with air inlet and air outlet, institute
It states and is equipped with the second prism support base and infrared lamp in drying cavity body.
Preferably, the infrared lamp is respectively equipped with multiple in the two sides of the second prism support base.
Preferably, the rotating prism component further includes the mounting base being fixed on bottom plate, and the inner sleeve exists through setting
The top of the mounting base is equipped with bearing between the outside and mounting base of the inner sleeve.
Preferably, the motor is stepper motor.
Compared with prior art, the invention has the following advantages that
1, engaging using two driving gears and driven gear, and two driving gears respectively with the wheel of driven gear
The nipper profile surface of tooth and the engagement of rear flank profil face, can eliminate the hysterisis error in transmission process, to promote the work essence of the device
Degree.
2, system real-time perfoming is fed back using encoder measurement amount of spin, realizes closed-loop control, and the shaft end of encoder
It is engaged respectively with the nipper profile surface of the driven gear gear teeth and rear flank profil face by two gears, encoder can be eliminated and measured
Hysterisis error in journey, to promote the operating accuracy of the device.
3, using end with clamp assembly industrial robot, it can be achieved that eyeglass automatic loading and unloading.
4, equipped with supersonic cleaning component, it can be achieved that automated cleaning to eyeglass.
5, equipped with drying component, it can be achieved that flash baking to eyeglass.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the cross-sectional view in the direction C-C in Fig. 2；
Fig. 4 is the cross-sectional view in the direction D-D in Fig. 2；
Fig. 5 is the main sectional view of eyeglass seat；
Fig. 6 is the partial view of II-II in Fig. 2；
Fig. 7 is the main view of prism；
Fig. 8 is the principal section view of clamping jaw；
Fig. 9 is the main sectional view of clamp assembly；
Figure 10 is the partial view of I-I in Fig. 1；
Figure 11 is the cross-sectional view in the direction B-B in Fig. 1.
It is marked in figure:
1. rotating prism component, 11. mounting bases, 12. glands, 13. bearings, 14. eyeglass seats, 15. inner sleeves, 16. rubber are inhaled
Disk, 17. prisms, 18. motors, 19. first expansion sets, 110. first driving gears, 111. second expansion sets, 112. second driving tooths
Wheel, 113. driven gears, 114. third gears, 115. third expansion sets, 116. the 4th expansion sets, 117. the 4th gears, 118. codings
Behind device, 141. air entries, 142. installing ports, 161. air intake passages, 171. wedge slots, 1131. first nipper profile surfaces, 1132. first
Flank profil face behind flank profil face, 1133. second nipper profile surfaces, 1134. second；
2. bottom plate；
3. cleaning assemblies, 31. cover boards, 32. cleaning cavitys, 33. supersonic generators, 34. first prism support bases, 35.
Ultrasonic transducer, 321. clear water imports, 322. cleaning solution imports, 323. liquid outlets；
4. drying component, 41. second prism support bases, 42. drying cavitys, 43. infrared lamps, 421. air inlets, 422.
Gas outlet；
5. robot assemblies, 51. industrial robots, 52. clamp assemblies, 521. clamping jaws, 522. cylinders, 523. taper pins,
5211. grooves, 5212. taper pin sliding slots.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the technology of the present invention side
Implemented premised on case, the detailed implementation method and specific operation process are given, but protection scope of the present invention is unlimited
In following embodiments.
Embodiment
As shown in Figure 1, the application proposes a kind of self-cleaning rotating prism apparatus, including bottom plate 2 and setting are on a base plate 2
Rotating prism component 1, cleaning assemblies 3, drying component 4 and robot assemblies 5, rotating prism component 1 cleaning assemblies 3, dries
Dry component 4 is all disposed in the opereating specification of robot assemblies 5.
As shown in Fig. 2, rotating prism component 1 includes prism 17, mounting base 11, motor 18 and inner sleeve 15.Mounting base 11 is solid
Fixed inner sleeve 15 runs through the top that mounting base 11 is arranged on a base plate 2, and axis is equipped between the outside and mounting base 11 of inner sleeve 15
13 are held, so that inner sleeve 15 can rotate in mounting base 11.In the present embodiment, bearing 13 is packed in the end face of mounting base 11, and sets
There is gland 12 to compress bearing 13.One end of inner sleeve 15 is fixedly connected with prism 17 by eyeglass seat 14, and the other end of inner sleeve 15 is cased with
Driven gear 113.
Motor 18 is fixed on a base plate 2, and in the present embodiment, motor 18 specifically uses stepper motor 18.The output of motor 18
Axis passes through the first expansion set 19 respectively and connects identical first driving gear, 110 He together with being disposed adjacent with the second expansion set 111
Second driving gear 112.As shown in figure 3, the first driving gear 110 and the second driving gear 112 respectively with driven gear 113
The gear teeth the first nipper profile surface 1131 and first after flank profil face 1132 be meshed, such structure can eliminate hysterisis error.
Rotating prism component 1 further includes encoder 118, and in the present embodiment, encoder 118 is packed in the top of mounting base 11
Portion.The output shaft of encoder 118 passes through third expansion set 115 respectively and the 4th expansion set 116 connects the identical third being disposed adjacent
Gear 114 and the 4th gear 117, as shown in figure 4, third gear 114 and the 4th gear 117 wheel with driven gear 113 respectively
Flank profil face 1134 is meshed after second nipper profile surface 1133 and second of tooth.
As shown in Figure 5, Figure 6, eyeglass seat 14 is equipped with installing port 142, and prism 17 is packed in installation by rubber suction cups 16
In mouth 142.Rubber suction cups 16 includes head and neck, and neck is inserted into installing port 142, and connection installing port 142 is equipped in neck
With external air intake passage 161, installing port 142 is connected to by the air entry 141 being located in eyeglass seat 14 with outside.By right
The pumping of air entry 141 makes to form vacuum between prism 17 and rubber suction cups 16, prism 17 can be fixed on eyeglass seat 14.
Robot assemblies 5 include industrial robot 51 and the clamp assembly 52 for being located at 51 end of industrial robot.Such as Fig. 7
Shown, the side of prism 17 is symmetrically arranged with two wedge slots 171.As shown in figure 8, clamp assembly 52 includes clamping jaw 521, clamping jaw 521
Equipped with the semi-circular recesses 5211 equal with 17 diameter of prism, set in the side wall of groove 5211 there are two taper pin sliding slot 5212.Such as
Shown in 9, taper pin 523 is equipped in taper pin sliding slot 5212, taper pin 523 is slidably connected with clamping jaw 521.One end of two taper pins 523 point
Not Lian Jie cylinder 522 piston rod, the other end is inserted into two of prism 17 when the piston rod of respective cylinder 522 stretches out respectively
In wedge slot 171, as shown in Figure 10, clamping jaw 521 is enabled to hold prism 17.
As shown in Figure 1, cleaning assemblies 3 includes the cleaning cavity 32 set on a base plate 2, the top of cleaning cavity 32 is equipped with
Cover board 31.Liquid-inlet and a liquid outlet 323 there are two setting on cleaning cavity 32, two liquid-inlets are respectively clear water
Import 321 and cleaning solution import 322.It cleans and is equipped with the first prism support base 34, supersonic generator 33 and ultrasound in cavity 32
Wave transducer 35.Cleaning assemblies 3 utilizes supersonic cleaning prism 17, in the present embodiment, supersonic generator when cleaning prism 17
33 ultrasonic frequency is 45kHz.
As shown in figure 11, drying component 4 includes fixed drying cavity 42 on a base plate 2, drying cavity 42 be equipped with into
Port 421 and gas outlet 422, drying cavity 42 is interior to be equipped with the second prism support base 41 and infrared lamp 43.Infrared lamp 43 exists
The two sides of second prism support base 41 are respectively equipped with multiple, and in the present embodiment, the power of infrared lamp 43 is 1400W.
Claims (10)
1. a kind of self-cleaning rotating prism apparatus, which is characterized in that including bottom plate (2) and the rotation rib being arranged on bottom plate (2)
Mirror assembly (1), cleaning assemblies (3), drying component (4) and robot assemblies (5), the rotating prism component (1), cleaning assemblies
(3), drying component (4) is all disposed in the opereating specification of robot assemblies (5)；The rotating prism component (1) includes prism
(17), motor (18) and rotatable inner sleeve (15), one end fixed prism (17) of the inner sleeve (15), the other end is cased with driven
Gear (113) is set on the output shaft of the motor (18) there are two the driving gear being stacked, two driving gears respectively with it is described
The front and rear sides flank profil face of the gear teeth of driven gear (113) is meshed.
2. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that the rotating prism component
It (1) further include encoder (118), the output shaft of the encoder (118) is equipped with the third gear (114) and the 4th gear that are stacked
(117), the third gear (114) and the 4th gear (117) respectively with the gear teeth of the driven gear (113) forward and backward two
Side flank profil face is meshed.
3. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that the prism (17) passes through mirror
Bar (14) is fixed on one end of inner sleeve (15), and the eyeglass seat (14) is equipped with installing port (142), and the prism (17) passes through
Rubber suction cups (16) with air intake passage (161) is packed in the installing port (142), and the installing port (142) is by setting
Air entry (141) in eyeglass seat (14) is connected to outside.
4. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that the robot assemblies (5)
Including industrial robot (51) and it is located at the clamp assembly (52) of industrial robot (51) end.
5. a kind of self-cleaning rotating prism apparatus according to claim 4, which is characterized in that the side of the prism (17)
Two wedge slots (171) are symmetrically arranged with, the clamp assembly (52) includes clamping jaw (521), and the clamping jaw (521) is equipped with and prism
(17) the equal semi-circular recesses of diameter (5211) are set in the side wall of the groove (5211) there are two taper pin sliding slot (5212),
Taper pin (523) are equipped in taper pin sliding slot (5212), one end of two taper pins (523) is separately connected cylinder (522), and the other end is in gas
The piston rod of cylinder (522) is inserted into two wedge slots (171) respectively when stretching out.
6. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that cleaning assemblies (3) packet
Include cleaning cavity (32), set on the cleaning cavity (32) there are two liquid-inlet and a liquid outlet (323), the cleaning
The first prism support base (34), supersonic generator (33) and ultrasonic transducer (35) are equipped in cavity (32).
7. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that drying component (4) packet
Drying cavity (42) is included, the drying cavity (42) is equipped with air inlet (421) and gas outlet (422), the drying cavity
(42) the second prism support base (41) and infrared lamp (43) are equipped in.
8. a kind of self-cleaning rotating prism apparatus according to claim 7, which is characterized in that the infrared lamp (43) exists
The two sides of the second prism support base (41) are respectively equipped with multiple.
9. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that the rotating prism component
It (1) further include the mounting base (11) being fixed on bottom plate (2), the inner sleeve (15) is through setting in the upper of the mounting base (11)
Portion is equipped with bearing (13) between the outside and mounting base (11) of the inner sleeve (15).
10. a kind of self-cleaning rotating prism apparatus according to claim 1, which is characterized in that the motor (18) is step
Into motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590834.7A CN109633853B (en) | 2018-12-25 | 2018-12-25 | Self-cleaning rotary prism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590834.7A CN109633853B (en) | 2018-12-25 | 2018-12-25 | Self-cleaning rotary prism device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109633853A true CN109633853A (en) | 2019-04-16 |
| CN109633853B CN109633853B (en) | 2020-11-27 |
Family
ID=66077276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811590834.7A Active CN109633853B (en) | 2018-12-25 | 2018-12-25 | Self-cleaning rotary prism device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109633853B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805531A (en) * | 2020-06-30 | 2020-10-23 | 同济大学 | Pipeline endoscopic robot |
| CN113670583A (en) * | 2021-08-24 | 2021-11-19 | 武汉正可科技有限公司 | Device and method for measuring optical parallel difference of right-angle prism |
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| CN113670583A (en) * | 2021-08-24 | 2021-11-19 | 武汉正可科技有限公司 | Device and method for measuring optical parallel difference of right-angle prism |
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|---|---|
| CN109633853B (en) | 2020-11-27 |
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