CN221485685U - Multi-freedom-degree adjustable optical reflector frame - Google Patents
Multi-freedom-degree adjustable optical reflector frame Download PDFInfo
- Publication number
- CN221485685U CN221485685U CN202323511280.6U CN202323511280U CN221485685U CN 221485685 U CN221485685 U CN 221485685U CN 202323511280 U CN202323511280 U CN 202323511280U CN 221485685 U CN221485685 U CN 221485685U
- Authority
- CN
- China
- Prior art keywords
- worm
- assembly
- plate
- adjusting
- rotating
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 26
- 230000000712 assembly Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model comprises a multi-degree-of-freedom adjustable optical reflector frame, which comprises an adjusting bracket base assembly, an adjusting bracket rotating assembly and an adjusting bracket reflector plane chamber. The position accuracy of the reflecting mirror can be ensured through three-degree-of-freedom adjustment, and the mirror frame can be utilized to enable the reflecting mirror to meet special requirements of an optical path, such as compensating accuracy errors of other optical components, so that projection effect quality is improved. And the two sides of the reflector are supported stably, and the reflector with large area and large weight can be supported, so that the reflector can not have the condition that the accuracy is obviously reduced due to the weight in the adjusting process, and the adjusting difficulty of the reflector is reduced. The utility model is provided with the adjusting bracket reflector plane chamber, so that the reflector body and the supporting seat are convenient to disassemble and assemble. The utility model can reduce the processing and manufacturing cost, greatly improve the horizontal and vertical load capacity and greatly improve the overall stability.
Description
Technical Field
The utility model relates to the technical field of optical reflector mounting devices, in particular to an optical reflector frame with multiple degrees of freedom adjustable.
Background
The large-caliber high-precision reflecting mirror comprises a dielectric film broadband reflecting mirror, a metal plane reflecting mirror, a metal concave reflecting mirror, a right-angle prism reflecting mirror, a laser line reflecting mirror, an ultrafast reflecting mirror, a dichroic mirror and Nd: YAG harmonic spectroscope, off-axis parabolic reflector, etc. When the large-caliber high-precision reflector is processed, optical inspection and test are needed from different bottoms to check and confirm parameters such as light transmittance and light reflectivity of the reflector, so that the large-caliber high-precision reflector clamping device convenient for adjusting various angles of the reflector is needed.
Mirrors are a common tool for providing stable inspection light when inspecting optical components such as photolithographic reticles. The reflecting mirror can provide a stable parallel light source in a reflecting mode, so that the accuracy of optical detection of the photoetching mask is ensured. Before detection, the angle height of the reflecting mirror needs to be adjusted, so that the reflected light of the reflecting mirror can cover the detected photoetching mask. However, when detecting a large-sized lithographic mask, the size of the mirror to be used is also relatively large. In the case of a large mirror size, the weight of the mirror itself is large, and the mirror is usually disposed at the highest position of the adjustment seat for the reason that the angular position of the mirror needs to be adjusted, so that the adjustment frame can adjust the angular position of the mirror. Under the circumstances that the reflector weight is big for the holistic focus of reflector and regulating seat is high, and the reflector leads to the fact the influence to each angular position adjustment mechanism's precision, especially high adjustment mechanism, high adjustment mechanism is rectilinear motion, the motion distance is big, when adjusting the reflector, the focus of reflector is too high, and when pitch angle adjusts, the focus of reflector can take place the displacement of horizontal direction, thereby make high adjustment mechanism take place the condition of front and back beat or control beat, reduce adjustment mechanism's precision by a wide margin. Therefore, in the case where the mirror size and weight are large, the prior art has a problem in that the stability of the adjustment seat is low.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to provide an adjustable optical reflector frame with multiple degrees of freedom, which solves the problem of unstable adjustment of a heavy reflector in the prior art.
(II) technical scheme
An adjustable optical reflector frame with multiple degrees of freedom comprises an adjusting bracket base assembly 1, an adjusting bracket rotating assembly 2 and an adjusting bracket reflector plane chamber 3.
The adjusting bracket base assembly 1 comprises an adjusting seat assembly 1.1, a bottom plate 1.2, an electric rotating table 1.3, a bubble meter 1.4, a motor driving assembly 1.5 and an electric button mounting plate assembly 1.6;
The left and right lower parts of the bottom plate 1.2 are provided with a plurality of cavities for installing a plurality of adjusting seat assemblies 1.1; the adjusting bracket base component 1 can move up and down in a certain range by adjusting a plurality of adjusting seat components 1.1; a round hole is formed in the middle of the bottom plate 1.2, and a cavity is formed in the rear side of the bottom plate and used for installing the electric rotating table 1.3; the left front and the right rear of the bottom plate 1.2 are provided with cavities for placing the bubble instrument 1.4; the motor driving assembly 1.5 is connected with the electric rotating table 1.3 through screws; the electric button mounting plate assembly 1.6 is provided with a scram and a switch button for controlling horizontal rotation and vertical rotation;
The electric rotating table 1.3 comprises a base 1.3.1, a rotating shaft 1.3.2, a worm seat 1.3.3, a motor driving component 1.3.4, a worm wheel 1.3.7, a worm 1.3.8 and a turntable bearing 1.3.9; wherein, the first turntable bearing 1.3.9 is arranged in the cavity of the base 1.3.1; the first worm wheel 1.3.7 is arranged right above the first turntable bearing 1.3.9; the first rotating shaft 1.3.2 is arranged right above the first worm wheel 1.3.7; the first worm 1.3.8 is arranged in the base in a penetrating way and meshed with the first worm wheel 1.3.7; the circular grating 1.3.10 is arranged right below the first rotating shaft 1.3.2; one end of a first worm 1.3.8 is fixed in a first worm seat 1.3.3 through a bearing, a coupling, a compression nut and an outer ring nut and is connected with a first motor driving component 1.3.4, and the other end of the first worm is fixed on a first bearing seat 1.3.5 through the bearing and the outer ring nut; an adjusting block 1.3.6 is arranged in the cavity of the base 1.3.1 and is positioned at the left side of the bearing seat; the other adjusting block is arranged in the 1.3.6 cavity and is positioned at the left side of the first worm seat 1.3.3;
The adjusting bracket base component 1 is used for manually adjusting Z-axis direction displacement and accurately adjusting horizontal deflection angle.
Preferably, the adjusting bracket rotating assembly 2 comprises a rotating plate 2.1, a left supporting assembly 2.2, a right supporting assembly 2.3, a plurality of reinforcing rib plates 2.4 and a mirror chamber mounting plate 2.5; the left support component 2.2 is fixed at the left end of the rotating plate 2.1 through a bolt connection and reinforcing rib plate 2.4, and the right support component 2.3 is fixed at the right end of the rotating plate 2.1 through a bolt connection and reinforcing rib plate 2.4; the left side and the right side of the mirror chamber mounting plate 2.5 are respectively connected with the left support component 2.2 and the right support component 2.3 through bolt connection; the bracket rotating assembly 2 is used for accurately adjusting the pitching angle of the reflecting mirror.
Preferably, the left support component 2.2 comprises a first support column 2.2.1, a second turntable bearing 2.2.2, a second worm wheel 2.2.3, a second worm 2.2.4, a first rotating shaft 2.2.5, a second rotating plate 2.2.6, a second worm seat 2.2.7 and a second motor driving component 2.2.8; wherein, the second turntable bearing 2.2.2 is laterally arranged in the first support column 2.2.1; the worm wheel II 2.2.3 is coaxially arranged on the left side of the turntable bearing II 2.2.2; the first rotating shaft 2.2.5 is coaxially arranged on the left side of the second worm wheel 2.2.3; the worm II 2.2.4 is arranged on the support column I2.2.1 in a penetrating way and is meshed with the worm wheel II 2.2.3; one end of the worm II 2.2.4 is fixed in the worm seat II 2.2.7 through a bearing, a coupler, a compression nut and an outer ring nut and is connected with the motor driving assembly I1.3.4, and the other end of the worm II is fixed on the bearing seat II 2.2.10 through the bearing and the outer ring nut; the first sealing plate 2.2.9 is connected with the first support column 2.2.1; the second rotating plate 2.2.6 is arranged at the right end of the first rotating shaft 2.2.5; an adjusting block 1.3.6 is arranged in the cavity of the first supporting column 2.2.1 and is positioned below the second bearing seat; the other adjusting block 1.3.6 is arranged in the cavity of the first supporting column 2.2.1 and is positioned below the second worm seat 2.2.7.
Preferably, the right support component 2.2 comprises a second support column 2.3.1, a second rotating shaft 2.3.2, a second turntable bearing 2.2.2, a circular grating 1.3.10 and a second rotating plate 2.2.6; the second turntable bearing 2.2.2 is laterally arranged in the second support column 2.3.1; the second rotating shaft 2.3.2 is coaxially arranged in the inner holes of the second rotating disc bearing 2.2.2 and the second supporting column 2.3.1 in a penetrating way; the second rotating plate 2.2.6 is arranged at the left end of the second rotating shaft 2.3.2; the circular grating 1.3.10 is arranged at the right end of the second rotating shaft 2.3.2; the first sealing plate 2.2.9 is connected with the second supporting column 2.3.1.
Preferably, the mirror chamber mounting plate 2.5 has a regular hexagonal structure.
Preferably, the adjusting bracket reflector plane chamber 3 comprises a front cover plate 3.1, a rear cover plate 3.2, a double-end stud 3.3, two lens pressing block assemblies 3.4, two hoisting assemblies 3.5, two belt pressing assemblies 3.6 and two rotating blocks 3.7; the front cover plate 3.1 is connected with the rear cover plate 3.2 through a plurality of studs 3.3; the two lens pressing block assemblies 3.4, the two hoisting assemblies 3.5, the two belt pressing assemblies 3.6 and the two rotating blocks 3.7 are clamped between the front cover plate 3.1 and the rear cover plate 3.2 through screws; the left end and the right end of the steel belt 3.8 are respectively fixed with the belt compacting component 3.6; the reflecting mirror 3.9 is vertically arranged on the steel belt 3.8; the reflector plane chamber 3 of the support is adjusted to realize the side-standing installation and the fine adjustment of the center height of the reflector.
Preferably, the front cover plate 3.1 and the rear cover plate 3.2 are both in regular hexagonal structures.
Preferably, the two belt press assemblies 3.6 are used to hold up the mirror plate 3.9 by adjusting the steel belt 3.8.
(III) beneficial effects
The present utility model has the following technical advantages over the prior art. The position accuracy of the reflecting mirror can be ensured through three-degree-of-freedom adjustment, and the mirror frame can be utilized to enable the reflecting mirror to meet special requirements of an optical path, such as compensating accuracy errors of other optical components, so that projection effect quality is improved. And the two sides of the reflector are supported stably, and the reflector with large area and large weight can be supported, so that the reflector can not have the condition that the accuracy is obviously reduced due to the weight in the adjusting process, and the adjusting difficulty of the reflector is reduced. The adjusting bracket reflector plane chamber is arranged, so that the reflector body and the supporting seat are convenient to disassemble and assemble. Finally, the worm gear in the electric rotating table 1.3 and the worm gear in the left supporting component 2.2 adopt the same transmission ratio and modulus, so that the processing and manufacturing cost is reduced; the electric rotating table 1.3 and the adjusting bracket rotating assembly 2 adopt turntable bearings to replace common large-diameter ball bearings, so that the horizontal and vertical load capacity is greatly improved, and the overall stability is greatly improved; the electric rotating table 1.3 and the adjusting bracket rotating assembly 2 are provided with adjusting blocks 1.3.6 for adjusting the center distance of the worm gear and the worm, so that the worm gear and the worm are guaranteed to be meshed efficiently.
Drawings
FIG. 1 is a schematic view of an overall multi-degree-of-freedom adjustable optical mirror mount.
Fig. 2 is an overall schematic view of the adjusting bracket base assembly 1.
Fig. 3 is a schematic structural view of the electric turntable 1.3 in the adjustment stand base assembly 1.
Fig. 4 is a schematic diagram of the meshing of the worm gear in the electric rotating table 1.3.
Fig. 5 is a schematic view of the assembly of the worm in the electric rotating table 1.3.
Fig. 6 is an overall schematic view of the adjustment bracket rotation assembly 2.
Fig. 7 is a schematic structural view of the left support assembly 2.2 in the adjusting bracket rotating assembly 2.
Fig. 8 is a schematic diagram of the engagement of the worm gear in the left support assembly 2.2.
Fig. 9 is a schematic view of the worm assembly in the left support assembly 2.2.
Fig. 10 is a schematic structural view of the right support assembly 2.3 in the adjusting bracket rotating assembly 2.
Fig. 11 is a schematic cross-sectional view of the center of rotation of the right support assembly 2.3.
Fig. 12 is a schematic view of the right support assembly 2.3 center of rotation assembly.
Fig. 13 is a schematic view of the assembly of the mirror plane chamber 3 of the adjusting bracket.
Fig. 14 is an exploded view of the assembly of the mirror plane chamber 3 with the adjustment bracket.
In fig. 1, the support base assembly is adjusted 1, the support rotating assembly is adjusted 2, and the support mirror plane chamber is adjusted 3.
In fig. 2, 1.1 adjust seat assembly, 1.2 bottom plate, 1.3 electric rotary table, 1.4 bubble meter, 1.5 motor drive assembly one, 1.6 electric button mounting plate assembly.
In fig. 3-5, 1.3.1 base, 1.3.2 rotation shaft, 1.3.3 worm seat, 1.3.4 motor drive assembly, 1.3.5 bearing seat, 1.3.6 adjustment block, 1.3.7 worm wheel, 1.3.8 worm, 1.3.9 turntable bearing, 1.3.10 circular grating.
In fig. 6, 2.1 rotating plate, 2.2 left support assembly, 2.3 right support assembly, 2.4 reinforcing rib plate, 2.5 mirror room mounting plate.
In fig. 7-10, a first support column of 2.2.1, a second turntable bearing of 2.2.2, a second worm wheel of 2.2.3, a second worm of 2.2.4, a first rotating shaft of 2.2.5, a second rotating plate of 2.2.6, a second worm seat of 2.2.7, a second motor driving component of 2.2.8, a first sealing plate 2.2.9, a second bearing seat of 2.2.10, and a second adjusting block of 1.3.6.
In fig. 11-12, 2.3.1 support columns two, 2.3.2 spindle two, 2.2.2 turntable bearing two, 1.3.10 circular grating, 2.2.6 rotating plate two, 2.2.9 closure plate one.
In fig. 13-14, 3.1 front cover plate, 3.2 back cover plate, 3.3 stud, 3.4 lens press block assembly, 3.5 hoist assembly, 3.6 belt press assembly, 3.7 rotating block, 3.8 steel belt, 3.9 reflector lens.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the technical solutions will be clearly described below with reference to the accompanying drawings in the present utility model.
Figures 1-14 disclose an embodiment of the present utility model, a multiple degree of freedom adjustable optical mirror mount, comprising an adjustment mount base assembly 1, an adjustment mount swivel assembly 2, and an adjustment mount mirror plane chamber 3.
The adjusting bracket base assembly 1 comprises an adjusting seat assembly 1.1, a bottom plate 1.2, an electric rotating table 1.3, a bubble meter 1.4, a motor driving assembly 1.5 and an electric button mounting plate assembly 1.6;
The left and right lower parts of the bottom plate 1.2 are provided with a plurality of cavities for installing a plurality of adjusting seat assemblies 1.1; the adjusting bracket base component 1 can move up and down in a certain range by adjusting a plurality of adjusting seat components 1.1; a round hole is formed in the middle of the bottom plate 1.2, and a cavity is formed in the rear side of the bottom plate and used for installing the electric rotating table 1.3; the left front and the right rear of the bottom plate 1.2 are provided with cavities for placing the bubble instrument 1.4; the motor driving assembly 1.5 is connected with the electric rotating table 1.3 through screws; the electric button mounting plate assembly 1.6 is provided with a scram and a switch button for controlling horizontal rotation and vertical rotation;
The electric rotating table 1.3 comprises a base 1.3.1, a rotating shaft 1.3.2, a worm seat 1.3.3, a motor driving component 1.3.4, a worm wheel 1.3.7, a worm 1.3.8 and a turntable bearing 1.3.9; wherein, the first turntable bearing 1.3.9 is arranged in the cavity of the base 1.3.1; the first worm wheel 1.3.7 is arranged right above the first turntable bearing 1.3.9; the first rotating shaft 1.3.2 is arranged right above the first worm wheel 1.3.7; the first worm 1.3.8 is arranged in the base in a penetrating way and meshed with the first worm wheel 1.3.7; the circular grating 1.3.10 is arranged right below the first rotating shaft 1.3.2; one end of a first worm 1.3.8 is fixed in a first worm seat 1.3.3 through a bearing, a coupling, a compression nut and an outer ring nut and is connected with a first motor driving component 1.3.4, and the other end of the first worm is fixed on a first bearing seat 1.3.5 through the bearing and the outer ring nut; an adjusting block 1.3.6 is arranged in the cavity of the base 1.3.1 and is positioned at the left side of the bearing seat; the other adjusting block is arranged in the 1.3.6 cavity and is positioned at the left side of the first worm seat 1.3.3;
The adjusting bracket base component 1 is used for manually adjusting Z-axis direction displacement and accurately adjusting horizontal deflection angle.
The adjusting bracket rotating assembly 2 comprises a rotating plate 2.1, a left supporting assembly 2.2, a right supporting assembly 2.3, a plurality of reinforcing rib plates 2.4 and a mirror chamber mounting plate 2.5; the left support component 2.2 is fixed at the left end of the rotating plate 2.1 through a bolt connection and reinforcing rib plate 2.4, and the right support component 2.3 is fixed at the right end of the rotating plate 2.1 through a bolt connection and reinforcing rib plate 2.4; the left side and the right side of the mirror chamber mounting plate 2.5 are respectively connected with the left support component 2.2 and the right support component 2.3 through bolt connection; the bracket rotating assembly 2 is used for accurately adjusting the pitching angle of the reflecting mirror.
The left support component 2.2 comprises a first support column 2.2.1, a second turntable bearing 2.2.2, a second worm wheel 2.2.3, a second worm 2.2.4, a first rotating shaft 2.2.5, a second rotating plate 2.2.6, a second worm seat 2.2.7 and a second motor drive component 2.2.8; wherein, the second turntable bearing 2.2.2 is laterally arranged in the first support column 2.2.1; the worm wheel II 2.2.3 is coaxially arranged on the left side of the turntable bearing II 2.2.2; the first rotating shaft 2.2.5 is coaxially arranged on the left side of the second worm wheel 2.2.3; the worm II 2.2.4 is arranged on the support column I2.2.1 in a penetrating way and is meshed with the worm wheel II 2.2.3; one end of the worm II 2.2.4 is fixed in the worm seat II 2.2.7 through a bearing, a coupler, a compression nut and an outer ring nut and is connected with the motor driving assembly I1.3.4, and the other end of the worm II is fixed on the bearing seat II 2.2.10 through the bearing and the outer ring nut; the first sealing plate 2.2.9 is connected with the first support column 2.2.1; the second rotating plate 2.2.6 is arranged at the right end of the first rotating shaft 2.2.5; an adjusting block 1.3.6 is arranged in the cavity of the first supporting column 2.2.1 and is positioned below the second bearing seat; the other adjusting block 1.3.6 is arranged in the cavity of the first supporting column 2.2.1 and is positioned below the second worm seat 2.2.7.
The right support component 2.2 comprises a second support column 2.3.1, a second rotating shaft 2.3.2, a second turntable bearing 2.2.2, a circular grating 1.3.10 and a second rotating plate 2.2.6; the second turntable bearing 2.2.2 is laterally arranged in the second support column 2.3.1; the second rotating shaft 2.3.2 is coaxially arranged in the inner holes of the second rotating disc bearing 2.2.2 and the second supporting column 2.3.1 in a penetrating way; the second rotating plate 2.2.6 is arranged at the left end of the second rotating shaft 2.3.2; the circular grating 1.3.10 is arranged at the right end of the second rotating shaft 2.3.2; the first sealing plate 2.2.9 is connected with the second supporting column 2.3.1.
The mirror chamber mounting plate 2.5 is in a regular hexagon structure.
The adjusting bracket reflector plane chamber 3 comprises a front cover plate 3.1, a rear cover plate 3.2, a double-end stud 3.3, two lens pressing block assemblies 3.4, two hoisting assemblies 3.5, two belt pressing assemblies 3.6 and two rotating blocks 3.7; the front cover plate 3.1 is connected with the rear cover plate 3.2 through a plurality of studs 3.3; the two lens pressing block assemblies 3.4, the two hoisting assemblies 3.5, the two belt pressing assemblies 3.6 and the two rotating blocks 3.7 are clamped between the front cover plate 3.1 and the rear cover plate 3.2 through screws; the left end and the right end of the steel belt 3.8 are respectively fixed with the belt compacting component 3.6; the reflecting mirror 3.9 is vertically arranged on the steel belt 3.8; the reflector plane chamber 3 of the support is adjusted to realize the side-standing installation and the fine adjustment of the center height of the reflector.
The front cover plate 3.1 and the rear cover plate 3.2 are in regular hexagon structures.
The two belt clamping assemblies 3.6 are used to hold the mirror plate 3.9 by adjusting the steel belt 3.8.
The working principle of the utility model is as follows:
(1) The moving mechanism is arranged to move the multi-freedom-degree adjustable optical reflector frame to a laboratory or other places.
(2) First, a large mirror plate is mounted on the mirror plane chamber 3 of the adjusting bracket.
(3) The multiple degree of freedom adjustable optical mirror mount is actuated by the electrical button mounting plate assembly 8 button.
(4) After the start button is started, the receiver displays normally.
(5) After the start button is turned on, the large-sized reflector can rotate horizontally and pitch according to the instruction
The rotation is run to the designated position.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions to the described embodiments may be made by those skilled in the art to which the utility model pertains or similar methods may be substituted without deviating from the spirit of the utility model or beyond the scope of the appended claims.
Claims (8)
1. The multi-degree-of-freedom adjustable optical reflector frame is characterized by comprising an adjusting bracket base assembly (1), an adjusting bracket rotating assembly (2) and an adjusting bracket reflector plane chamber (3); the adjusting bracket base assembly (1) comprises an adjusting seat assembly (1.1), a bottom plate (1.2), an electric rotating table (1.3), a bubble meter (1.4), a motor driving assembly (1.5) and an electric button mounting plate assembly (1.6); the left and right lower parts of the bottom plate (1.2) are provided with a plurality of cavities for installing a plurality of adjusting seat components (1.1); the adjusting bracket base assembly (1) can move up and down in a certain range by adjusting the adjusting bracket base assemblies (1.1); a round hole is arranged in the middle of the bottom plate (1.2), and a cavity is arranged at the rear side of the bottom plate and used for installing the electric rotating table (1.3); the left front and the right rear of the bottom plate (1.2) are provided with cavities for placing bubble instruments (1.4); the motor driving component (1.5) is connected with the electric rotating table (1.3) through screws; the electric button mounting plate assembly (1.6) is provided with a scram and a switch button for controlling horizontal rotation and vertical rotation; the electric rotating table (1.3) comprises a base (1.3.1), a first rotating shaft (1.3.2), a first worm seat (1.3.3), a first motor driving component (1.3.4), a first worm wheel (1.3.7), a first worm (1.3.8) and a first turntable bearing (1.3.9); the first turntable bearing (1.3.9) is arranged in the cavity of the base (1.3.1); the first worm wheel (1.3.7) is arranged right above the first turntable bearing (1.3.9); the first rotating shaft (1.3.2) is arranged right above the first worm wheel (1.3.7); the worm I (1.3.8) is arranged in the base in a penetrating way and meshed with the worm wheel I (1.3.7); the circular grating (1.3.10) is arranged right below the first rotating shaft (1.3.2); one end of the first worm (1.3.8) is fixed in the first worm seat (1.3.3) through a bearing, a coupling, a compression nut and an outer ring nut and is connected with the first motor driving assembly (1.3.4), and the other end of the first worm is fixed on the first bearing seat (1.3.5) through the bearing and the outer ring nut; an adjusting block (1.3.6) is arranged in the cavity of the base (1.3.1) and is positioned at the left side of the bearing seat; the other adjusting block is arranged in the cavity and is positioned at the left side of the first worm seat (1.3.3); the adjusting bracket base component (1) is used for manually adjusting Z-axis direction displacement and accurately adjusting horizontal deflection angle.
2. The multi-degree-of-freedom adjustable optical reflector holder according to claim 1, wherein the adjusting bracket rotating assembly (2) comprises a rotating plate (2.1), a left supporting assembly (2.2), a right supporting assembly (2.3), a plurality of reinforcing rib plates (2.4) and a mirror chamber mounting plate (2.5); the left support assembly (2.2) is fixed at the left end of the rotating plate (2.1) through a bolt connection and reinforcing rib plate (2.4), and the right support assembly (2.3) is fixed at the right end of the rotating plate (2.1) through a bolt connection and reinforcing rib plate (2.4); the left side and the right side of the mirror chamber mounting plate (2.5) are respectively connected with the left support component (2.2) and the right support component (2.3) through bolts; and the adjusting bracket rotating assembly (2) is used for accurately adjusting the pitching angle of the reflecting mirror.
3. The multiple degree of freedom adjustable optical mirror mount of claim 2 wherein the left support assembly (2.2) comprises a first support post (2.2.1), a second turntable bearing (2.2.2), a second worm gear (2.2.3), a second worm (2.2.4), a first rotation shaft (2.2.5), a second rotation plate (2.2.6), a second worm mount (2.2.7), and a second motor drive assembly (2.2.8); wherein, the turntable bearing II (2.2.2) is laterally arranged in the support column I (2.2.1); the worm wheel II (2.2.3) is coaxially arranged at the left side of the turntable bearing II (2.2.2); the first rotating shaft (2.2.5) is coaxially arranged at the left side of the second worm wheel (2.2.3); the worm II (2.2.4) is arranged on the first support column (2.2.1) in a penetrating way and is meshed with the worm wheel II (2.2.3); one end of the worm II (2.2.4) is fixed in the worm seat II (2.2.7) through a bearing, a coupling, a compression nut and an outer ring nut and is connected with the motor driving assembly I (1.3.4), and the other end of the worm II is fixed on the bearing seat II (2.2.10) through the bearing and the outer ring nut; the first sealing plate (2.2.9) is connected with the first supporting column (2.2.1); the second rotating plate (2.2.6) is arranged at the right end of the first rotating shaft (2.2.5); an adjusting block (1.3.6) is arranged in the cavity of the first supporting column (2.2.1) and is positioned below the second bearing seat; the other adjusting block (1.3.6) is arranged in the cavity of the first supporting column (2.2.1) and is positioned below the second worm seat (2.2.7).
4. A multiple degree of freedom adjustable optical mirror mount according to claim 2, wherein the right support assembly (2.3) comprises a second support post (2.3.1), a second rotation shaft (2.3.2), a second turntable bearing (2.2.2), a circular grating (1.3.10) and a second rotation plate (2.2.6); the turntable bearing II (2.2.2) is laterally arranged in the support column II (2.3.1); the second rotating shaft (2.3.2) is coaxially and penetratingly arranged in the inner holes of the second rotating disc bearing (2.2.2) and the second supporting column (2.3.1); the second rotating plate (2.2.6) is arranged at the left end of the second rotating shaft (2.3.2); the circular grating (1.3.10) is arranged at the right end of the second rotating shaft (2.3.2); the first sealing plate (2.2.9) is connected with the second supporting column (2.3.1).
5. A multiple degree of freedom adjustable optical mirror mount according to claim 2, wherein the mirror housing mounting plate (2.5) has a regular hexagonal configuration.
6. A multi-degree of freedom adjustable optical mirror mount according to claim 1, wherein the adjustment bracket mirror plane chamber (3) comprises a front cover plate (3.1), a rear cover plate (3.2), a stud (3.3), two lens press block assemblies (3.4), two hoist assemblies (3.5), two belt press assemblies (3.6) and two rotating blocks (3.7); wherein the front cover plate (3.1) is connected with the rear cover plate (3.2) through a plurality of studs (3.3); the two lens press block assemblies (3.4), the two hoisting assemblies (3.5), the two belt pressing assemblies (3.6) and the two rotating blocks (3.7) are clamped between the front cover plate (3.1) and the rear cover plate (3.2) through screws; the left and right ends of the steel belt (3.8) are respectively fixed with the belt compacting component (3.6); the reflecting mirror plates (3.9) are vertically arranged on the steel belts (3.8); the reflector plane chamber (3) of the support is adjusted to realize the side-standing installation and the fine adjustment of the center height of the reflector.
7. The multiple degree of freedom adjustable optical mirror holder of claim 6 wherein the front cover plate (3.1) and the back cover plate (3.2) are each of regular hexagonal configuration.
8. A multiple degree of freedom adjustable optical mirror holder according to claim 6, characterized in that the two belt hold down assemblies (3.6) are used to hold up the mirror plate (3.9) by adjusting the steel belt (3.8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323511280.6U CN221485685U (en) | 2023-12-17 | 2023-12-17 | Multi-freedom-degree adjustable optical reflector frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323511280.6U CN221485685U (en) | 2023-12-17 | 2023-12-17 | Multi-freedom-degree adjustable optical reflector frame |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221485685U true CN221485685U (en) | 2024-08-06 |
Family
ID=92375253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323511280.6U Active CN221485685U (en) | 2023-12-17 | 2023-12-17 | Multi-freedom-degree adjustable optical reflector frame |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221485685U (en) |
-
2023
- 2023-12-17 CN CN202323511280.6U patent/CN221485685U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020077908A1 (en) | Adjustment device for visual inspection system | |
US6957794B2 (en) | Anti-vibration and anti-tilt structure | |
CN201740508U (en) | Large-field image measurement instrument | |
CN113917669B (en) | Off-axis reflection type telescopic system and installation and adjustment detection device and method thereof | |
CN106931915A (en) | A kind of measuring system and measuring method of five-axis machine tool translation axis error | |
CN103018879A (en) | High-precision large-caliber electric reflecting mirror frame based on orthogonal axis | |
CN221485685U (en) | Multi-freedom-degree adjustable optical reflector frame | |
CN217818587U (en) | Multi-axis rotation measuring instrument | |
CN115371824B (en) | Zero position detection calibration system and calibration method for retrace compensation component of infrared thermal imager | |
CN111982059A (en) | Laser adjusting mechanism and method suitable for 2D laser measuring instrument | |
CN114496879A (en) | A Wafer Positioning Structure for Reducing Thin Film Defects | |
CN117590361B (en) | Optical axis center testing method | |
CN221485228U (en) | Edge detection device | |
CN110186373B (en) | A laser tracking measurement system with added counterweight balance and using standard ball as reflector | |
CN117268710A (en) | Laser optical axis calibration device and calibration method | |
CN217384663U (en) | Photoelectric system comprehensive detection platform | |
CN110977146A (en) | Light beam adjusting device of optical lens group | |
CN114459354B (en) | Laser tracking and measuring mechanical system for folding light path | |
CN110385435B (en) | Motor-controlled laser zooming facula automatic adjusting mechanism | |
CN100392348C (en) | An electric image measuring instrument | |
CN218628124U (en) | Lens spherical interferometer | |
CN211540012U (en) | Adjusting mechanism for adjusting welding position of welding gun | |
CN212379312U (en) | Detection camera and detection equipment | |
CN223426923U (en) | Adjustment device and optical system | |
CN222528448U (en) | A sight mounting seat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |