CN105511040B - Docking facilities for optical elements of large caliber dismounting - Google Patents
Docking facilities for optical elements of large caliber dismounting Download PDFInfo
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- CN105511040B CN105511040B CN201510410088.9A CN201510410088A CN105511040B CN 105511040 B CN105511040 B CN 105511040B CN 201510410088 A CN201510410088 A CN 201510410088A CN 105511040 B CN105511040 B CN 105511040B
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- dismounting
- guide rail
- cover plate
- opening
- case
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Abstract
The invention discloses a kind of docking facilities for optical elements of large caliber dismounting, including dismounting case, the upper and lower ends of the dismounting case are equipped with cover plate, and the cover plate inwall is provided with dismounting guide rail, and docking mechanism is symmetrically provided with the cover plate outer wall of the dismounting case upper and lower ends；The docking mechanism is including the slideway being fixed on cover plate outer wall, the positioning bridge being slidably mounted in the slideway and positioned at the overlap joint guide rail positioned between bridge and cover plate outer wall；The slideway is provided with opening close to dismounting case opening one end, and gap is left between the cover plate of the overlap joint guide rail and homonymy, and when promoting positioning bridge to stretch out opening, the overlap joint guide rail can act on lower edge opening in frictional force and stretch out dismounting case.The present invention is able to ensure that the safe and reliable dismounting of complicated optical system Large diameter optical element, has simple and compact for structure, easy to adjust, high reliability.
Description
Technical field
It is especially a kind of to be used for heavy caliber light the present invention relates to a kind of online dismounting maintained equipment of optical elements of large caliber
Learn the docking facilities of element dismounting.
Background technology
, it is necessary to more apply optical elements of large caliber in the optical research project such as high power solid state laser,
After optic element damage, then need to dismount optical element online.
Because the size and weight of optical elements of large caliber are larger, in order to realize multi-pass laser exact convergence, it is desirable to cloth
Multivariant pose adjustment can be carried out by putting the optical elements of large caliber in single light path, therefore, optical elements of large caliber exists
Often it is positioned in single light path in adjustable rail., it is necessary to the rail that will be dismounted in case during being removed to it
Road and the track in light path are perfectly aligned, and optical elements of large caliber can be along dismantling of track afterwards.In assembling, also require that
Dismount the track in case and the track in single light path is perfectly aligned, afterwards by the optical elements of large caliber edge in dismounting case
The track for docking is sent into light path.It is this in optical elements of large caliber disassembly process, track in light path with dismounting case
Orbital docking technical requirements have the characteristics that it is quick, conveniently, precision is high, good reliability.
Existing guide rail docking mechanism is mainly using manual and electronic two ways, but it has following deficiency：
1st, man-operated mechanism reliability is poor, and complicated；
2nd, motor drive mechanism is complex, and bulk is restricted.
The content of the invention
To solve above technical problem, simple in construction it is used for optical elements of large caliber dismounting the invention provides a kind of
Docking facilities, it is possible to increase disassembly efficiency, the safe and reliable dismounting for ensureing complicated optical system Large diameter optical element.
Its technical scheme is as follows：
A kind of docking facilities for optical elements of large caliber dismounting, including the dismounting in rectangular parallelepiped structure and front end opening
Case, the upper and lower ends of the dismounting case are equipped with cover plate, and the cover plate inwall is provided with horizontally disposed along dismounting case opening direction
Guide rail is dismounted, is equipped with docking mechanism on the cover plate outer wall of the dismounting case upper and lower ends, two docking mechanisms are symmetrically set
Put；
The docking mechanism includes the slideway being fixed on cover plate outer wall, the positioning being slidably mounted in the slideway
Bridge and the overlap joint guide rail between positioning bridge and cover plate outer wall；
The slideway is provided with opening close to dismounting case opening one end, and bar shaped is provided with the end face of dismounting case side at it
Hole, described positioning bridge one end are provided with push rod, and bar hole is stretched out in the push rod end, and positioning bridge can be driven to stretch out institute along slideway
Opening is stated, the overlap joint guide rail is contacted with positioning the inner side end of bridge, and gap is left between the overlap joint guide rail and the cover plate of homonymy,
When promoting positioning bridge to stretch out opening, the overlap joint guide rail can act on lower edge opening in frictional force and stretch out dismounting case.
, will be after dismounting case docks with light path system, upwards simultaneously in the dismounting of optical elements of large caliber using above structure
Push rod is promoted forward, is made positioning bridge drive overlap joint guide rail to stretch out dismounting case in the lump, is realized with the fixation guide rail in light path system
Docking, due to leaving gap between overlap joint guide rail and the cover plate of homonymy, height adjustment can be easily carried out, is torn open so as to improve
Efficiency is filled, ensure that the safe and reliable dismounting of complicated optical system Large diameter optical element.
Further, the cover plate is provided with groove, the groove and open communication in the side towards docking mechanism, described to take
Connect and boss is correspondingly provided with guide rail, the boss is close to open at one end, and the described one end of overlap joint guide rail away from boss is formed with depression
Portion, between the depressed part and lid surface, and gap is left between boss top surface and groove floor.So, according to light
In the system of road after the fixation guide rail relative set groove and the height of boss that dock, using overlap the depressed part top surface of guide rail with
The positioning action when groove floor of cover plate abuts, it is ensured that overlap joint guide rail docks with the accurate of fixation guide rail in light path system.
To reduce the friction between overlap joint guide rail and cover plate, smooth, the groove floor, boss top are slided to overlap guide rail
Face, cover plate are towards being coated with kollag on the bottom surface of depressed part and depressed part top surface.
Further, the slideway is provided with lock-screw in one end close to opening, and the lock-screw is worn by slideway bottom surface
Enter, and abutted with the positioning bridge, to ensure to position the locking positioning of bridge after docking.
Further, the front end open-mouth of the dismounting case is provided with preceding pumping board by chute, and the structure advantageously ensures that
The cleanliness factor in case is dismounted, the optical element for preventing from dismounting in case is tarnished.
Beneficial effect：
Using the docking facilities for being used for optical elements of large caliber dismounting of above technical scheme, it can be ensured that complicated optical system
The safe and reliable dismounting of system Large diameter optical element, has simple and compact for structure, easy to adjust, high reliability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the structural representation when present invention is docked with the fixation guide rail in light path system；
Fig. 4 is the structural representation after the completion of the present invention is docked with fixed guide rail.
Embodiment
The core of the present invention is what can be adjusted flexibly by being set between dismounting case and the fixation guide rail of light path system
Guide rail is overlapped, so as to easily and safely carry out docking operation, improves docking efficiency.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, and combine attached
Figure, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
As shown in figure 1, a kind of docking facilities for optical elements of large caliber dismounting, including overall is in rectangular parallelepiped structure
Case 1 is dismounted, the front end of dismounting case 1 is open, and the pumping board 6 before open-mouth is provided with by chute 5, the preceding pumping board 6 can cover
It is open firmly to dismount the front end of case 1, makes the face closure of dismounting case 1 six, chute 5 is fixed to the dismounting side wall ends of case 1 by flange, preceding
Pumping board 6 can be slided in chute 5, and can be taken out from the chute 5, and the upper and lower ends of dismounting case 1 are installed by screw
There is cover plate 11, dismounting guide rail 12 is installed with the inwall of two cover plates 11, the fixation guide rail 12 of upper and lower ends is symmetrically set
Put, docking mechanism 2 is equipped with the outer wall of two cover plates 11, the docking mechanism 2 is open close to the front end of dismounting case 1, is located at
Two structures of docking mechanism 2 of upper and lower ends are identical, and specular each other.
Fig. 2 shows the concrete structure of the docking mechanism 2 by taking the docking mechanism 2 of lower end as an example, and it includes being fixed on bottom
The slideway 21 of the outer surface of cover plate 11, the positioning bridge 22 being slidably mounted in the slideway 21 and positioned at positioning bridge 22 with lid
Overlap joint guide rail 23 between plate 11.
It is axially horizontally disposed along cover plate 11 with reference to Fig. 4 as can be seen that slideway 21 is hollow groove-like structure, and close
1 open one end of dismounting case is provided with opening 21a, and opening 21a flushes with the dismounting its right end face of case 1, in the slideway 21 bottom Yan Shui
Square to provided with bar hole 21b.
Positioning bridge 22 is string configuration, and rectangular in cross-section, its left end, which is connected through a screw thread, is fixed with push rod 3, should
Push rod 3 is vertically arranged, and lower end passes bar hole 21b, when promoting push rod 3 to the right, positioning bridge 22 can be made to be stretched out along opening 21a and torn open
Vanning 1.
It is corresponding to the model of dismounting guide rail 12 inside dismounting case 1 to overlap the model of guide rail 23, is placed on positioning bridge 22 and cover plate
It is interracial contact between its bottom surface and positioning bridge 22 upper surface, cover plate 11 is to that should overlap the right end position of guide rail 23 between 11
Provided with groove 11a, groove 11a is horizontally extending to the dismounting its right end face of case 1, and is connected with the opening 21a of slideway 21,
Boss 23a is correspondingly provided with overlap joint guide rail 23, the other end relative with boss 23a is depressed part 23b, makes its upper end face substantially
In step shape, between depressed part 23b and the bottom surface of cover plate 11, and stayed between boss 23a top surfaces and groove 11a bottom surfaces
There is gap, and the gap be able to should ensure when depressed part 23b top surfaces abut with groove 11a bottom surfaces, overlap joint guide rail 23 can
With the closed butt joint of dismounting guide rail 12 inside dismounting case 1.
Slideway 21 is being provided with lock-screw 4 close to opening 21a one end, and the lock-screw 4 is worn by the bottom surface lower end of slideway 21
Enter, and abutted with the positioning bridge 22.
For reduce overlap joint guide rail 23 and cover plate 11 between friction, groove 11a bottom surfaces, boss 23a top surfaces, cover plate 11 towards
A small amount of kollag is coated with depressed part 23b bottom surface and depressed part 23b top surfaces.
The operation principle of the present invention is as follows：
Fig. 3 and Fig. 4 are referred to, in the optical elements of large caliber in installing or removing light path system, case 1 will be dismounted first
Accurately it is connected with light path system, pumping board 6 before being drawn upwardly out, opens dismounting case 1, now the fixation guide rail 7 in light path system protrudes
As the guide rail docked.Push rod 3 is promoted along the axial direction of push rod 3 so that overlap joint guide rail 23 contacts with bottom cover plate 11.So
Afterwards, push rod 3 is promoted to the right along the axial direction of positioning bridge 22 so that overlap joint guide rail 3 moves to the right under frictional force effect, stretches out
Dismount outside case 1.When the depressed part 23b top surfaces for overlapping guide rail 23 are in contact with the groove 11a bottom surfaces of cover plate 11, now overlap
The top surface of guide rail 23 docks with fixed guide rail 7 just, and ensures to overlap guide rail 23 with dismounting the dismounting guide rail 12 inside case in fact
Existing closed butt joint, continues to press on push rod 2, then positioning bridge 22 is inserted into the inside grooves of fixed guide rail 7, realizes reliable docking.
Lock-screw 4 is screwed, locking positioning bridge 22.At this moment, can by during optical elements of large caliber along the guide rail after docking from light
It is moved in the system of road in dismounting case, or is moved to out of dismounting case in light path system.
It should be noted that above example is only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
Applicant is explained in detail with reference to preferred embodiment to the present invention, it will be understood by those within the art that, those are right
The modification or equivalent substitution that technical solution of the present invention is carried out, it is impossible to depart from the objective and scope of the technical program, all should cover
Among scope of the invention as claimed.
Claims (5)
1. a kind of docking facilities for optical elements of large caliber dismounting, including the dismounting case in rectangular parallelepiped structure and front end opening
(1), the upper and lower ends of the dismounting case (1) are equipped with cover plate (11), and cover plate (11) inwall is provided with dismounting guide rail (12), institute
It is horizontal-extending towards dismounting case (1) front end opening direction to state dismounting guide rail (12), it is characterised in that：The dismounting case (1) is up and down
Docking mechanism (2) is equipped with cover plate (11) outer wall at both ends, two docking mechanisms (2) are symmetrical arranged；
The docking mechanism (2) include be fixed on cover plate (11) outer wall slideway (21), be slidably mounted in the slideway
(21) the positioning bridge (22) in and the overlap joint guide rail (23) between positioning bridge (22) and cover plate (11) outer wall；
The slideway (21) is provided with opening (21a) close to dismounting case (1) open one end, at it away from the end of dismounting case (1) side
Face is provided with bar hole (21b), and described positioning bridge (22) one end is provided with push rod (3), and bar hole is stretched out in push rod (3) end
(21b), and positioning bridge (22) can be driven to stretch out the opening (21a), the overlap joint guide rail (23) and positioning along slideway (21)
The inner side end contact of bridge (22), gap is left between the overlap joint guide rail (23) and the cover plate (11) of homonymy, and bridge is positioned when promoting
(22) when stretching out opening (21a), the overlap joint guide rail (23) can act on lower edge opening (21a) in frictional force and stretch out dismounting case
(1)。
2. the docking facilities according to claim 1 for optical elements of large caliber dismounting, it is characterised in that：The cover plate
(11) groove (11a) is provided with the side towards docking mechanism (2), the groove (11a) connects with opening (21a), the overlap joint
Boss (23a) is correspondingly provided with guide rail (23), the boss (23a) is remote close to opening (21a) one end, the overlap joint guide rail (23)
One end of boss (23a) is formed with depressed part (23b), between the depressed part (23b) and cover plate (11) surface, and boss
Gap is left between (23a) top surface and groove (11a) bottom surface.
3. the docking facilities according to claim 2 for optical elements of large caliber dismounting, it is characterised in that：The groove
(11a) bottom surface, boss (23a) top surface, cover plate (11) are towards applying on the bottom surface of depressed part (23b) and depressed part (23b) top surface
It is covered with kollag.
4. the docking facilities for being used for optical elements of large caliber dismounting according to claim 1 or 2 or 3, it is characterised in that：Institute
State slideway (21) and be provided with lock-screw (4) in one end close to opening (21a), the lock-screw (4) is worn by slideway (21) bottom surface
Enter, and abutted with the positioning bridge (22).
5. the docking facilities according to claim 4 for optical elements of large caliber dismounting, it is characterised in that：The dismounting
The front end open-mouth of case (1) is provided with preceding pumping board (6) by chute (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410088.9A CN105511040B (en) | 2015-07-13 | 2015-07-13 | Docking facilities for optical elements of large caliber dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410088.9A CN105511040B (en) | 2015-07-13 | 2015-07-13 | Docking facilities for optical elements of large caliber dismounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105511040A CN105511040A (en) | 2016-04-20 |
| CN105511040B true CN105511040B (en) | 2017-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510410088.9A Expired - Fee Related CN105511040B (en) | 2015-07-13 | 2015-07-13 | Docking facilities for optical elements of large caliber dismounting |
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| Country | Link |
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| CN (1) | CN105511040B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611741B (en) * | 2020-12-07 | 2022-03-04 | 中国工程物理研究院激光聚变研究中心 | Device and method for detecting fluorescent characteristic particles on surface of optical element |
| CN115657250B (en) * | 2022-11-08 | 2024-07-09 | 哈尔滨工业大学 | Optical element dismounting structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1748308A1 (en) * | 2005-07-29 | 2007-01-31 | Ricoh Company, Ltd. | Optical scanning device, image forming apparatus, and method for assembling an optical scanning device |
| CN102866465A (en) * | 2011-07-05 | 2013-01-09 | 富士康(昆山)电脑接插件有限公司 | Optical connection assembly and photoelectric connector with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429209A (en) * | 1990-05-25 | 1992-01-31 | Konica Corp | Lens barrel for camera |
-
2015
- 2015-07-13 CN CN201510410088.9A patent/CN105511040B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1748308A1 (en) * | 2005-07-29 | 2007-01-31 | Ricoh Company, Ltd. | Optical scanning device, image forming apparatus, and method for assembling an optical scanning device |
| CN102866465A (en) * | 2011-07-05 | 2013-01-09 | 富士康(昆山)电脑接插件有限公司 | Optical connection assembly and photoelectric connector with same |
Non-Patent Citations (1)
| Title |
|---|
| 神光-Ш主机装置下装模块空间对接关键技术;倪卫等;《强激光与粒子束》;20131231;第25卷(第12期);第3185-3188页 * |
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| CN105511040A (en) | 2016-04-20 |
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