CN204989592U - Speculum device - Google Patents
Speculum device Download PDFInfo
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- CN204989592U CN204989592U CN201520680572.9U CN201520680572U CN204989592U CN 204989592 U CN204989592 U CN 204989592U CN 201520680572 U CN201520680572 U CN 201520680572U CN 204989592 U CN204989592 U CN 204989592U
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Abstract
The utility model discloses a speculum device, including principal reflection mirror subassembly, support base subassembly and primary mirror support base, wherein, the adjustable soil preparation in principal reflection mirror subassembly position is installed support on the base subassembly, it installs to support the base adjustable soil preparation in subassembly position the primary mirror supports on the base. The utility model discloses the angle of pitch and the height of speculum main part can be conveniently adjusted fast, consequently the detection can be be applicable to better, combine the U -shaped to support the mode owing to adopt the steel band pocket to hang, make the speculum can guarantee to detect the precision and can guarantee the installation reliability again for the timing convenient and fast of photoelectric device optical axis.
Description
Technical field
The utility model belongs to field of optical detection, more specifically, relates to a kind of reflector apparatus.
Background technology
Along with the continuous increase that modern reflector apparatus requires catoptron bore, more and more need a kind of large caliber reflecting mirror governor motion to realize the adjustment of mirror optical axis.Because mirror assembly is the core component of detection system, the accuracy of detection of the direct influential system of its installation accuracy.Existing reflective mirror regulating mechanism mostly is three directions and is mutually 120 ° of supporting reflex mirrors, because catoptron bore and weight are all larger, causes catoptron to regulate difficulty.Due to the effect of gravity, long-time application can cause the optical axis center of catoptron to change, and causes whole system optical axis to change, thus optical system was lost efficacy.
Utility model content
For above defect or the Improvement requirement of prior art, the utility model provides a kind of reflector apparatus, and catoptron adopts steel band pocket to hang in conjunction with U-shaped supporting way, and catoptron can be ensured, and accuracy of detection can ensure installation reliability again.
For achieving the above object, according to the utility model, provide a kind of reflector apparatus, comprise principal reflection mirror assembly, base for supporting assembly and primary mirror support base, wherein, described principal reflection mirror module position is arranged on described base for supporting assembly adjustably, and described base for supporting module position is arranged on described primary mirror support base adjustably.
Preferably, described principal reflection mirror assembly comprises chan frame assembly, three groups of side jacking block assemblies, four groups of back of the body jacking block assemblies, four groups of sinciput block assemblies, parabola primary mirror, steel band, two radial adjustment devices, wherein,
Described chan frame assembly is rotatably arranged on described base for supporting assembly;
Described steel band two ends are arranged on a radial adjustment device respectively, thus make steel band overall U-shaped, to accept described parabola primary mirror;
Be arranged on about described two radial adjustment devices on described chan frame assembly;
Described two radial adjustment devices and wherein one group of side jacking block assembly are installed in the top of described chan frame assembly, and described another two groups of side jacking block assemblies are positioned at below two radial adjustment devices, three groups of described side jacking block assemblies are triangularly arranged, jointly to coordinate the upper-lower position adjusting described parabola primary mirror;
Described back of the body jacking block assembly and sinciput block assembly are used for the common front and back position coordinating the described parabola primary mirror of adjustment.
Preferably, the two slide block set screw that each radial adjustment device includes pin, the first pressing plate, the second pressing plate, pulling buckle, double end pull bar, radiai adjustment seat, radial slider, guiding pad, radiai adjustment nut and is symmetrical set, wherein,
The two ends of described steel band are wound around a pin respectively, then stretch in one first pressing plate respectively, and described first pressing plate stretches in described second pressing plate, described first pressing plate, the second pressing plate and described steel band is fixed together by screw;
The bottom of described pulling buckle is provided with fluting, described second pressing plate to stretch in described fluting and to be fixedly connected in described pulling buckle by bolt device;
The lower end of described double end pull bar is fixed in described pulling buckle, and its upper end is through described radiai adjustment seat;
Described radiai adjustment seat is arranged on the top of described chan frame assembly, be provided with radial slider, arrange described guiding pad in described radiai adjustment seat, for the described radial slider of undertaking, described radial slider is fixed on described guiding pad by described radiai adjustment nut;
Described slide block set screw is horizontally disposed with, and it is threaded on described radiai adjustment seat, for adjusting the right position of described radial slider, and then adjusts the right position of described parabola primary mirror.
Preferably, described chan frame assembly to comprise on channel-section steel main body frame, channel-section steel backrest and channel-section steel locating rack under backrest, channel-section steel, wherein,
On described channel-section steel, the two ends of backrest are fixed on described channel-section steel main body frame respectively by described channel-section steel locating rack;
Under described channel-section steel, the two ends of backrest are fixed on described channel-section steel main body frame respectively by described channel-section steel locating rack.
Preferably, described side jacking block assembly comprises arc jacking block, pressing plate split by the first spheroid screw, first, the first flexible mount and first locks handwheel, wherein,
The lower end of described arc jacking block is provided with the arcwall face that coordinates with the arcwall face of described parabola primary mirror and this end is fixedly connected on described parabola primary mirror, the upper end of described arc jacking block is provided with deep-slotted chip breaker, the lower end of described first spheroid screw is set to spherical and this end stretches in the deep-slotted chip breaker of described arc jacking block, described first splits the top that pressing plate is fixedly mounted on described arc jacking block, thus is limited in the deep-slotted chip breaker of described arc jacking block by the hemispheric lower end of described first spheroid screw;
Described first flexible mount is sleeved on described first spheroid screw, and it is fixedly mounted on described chan frame assembly;
The upper end of described first spheroid screw is by described first locking handwheel locking.
Preferably, described back of the body jacking block assembly comprises second and splits pressing plate, the second flexible mount, the second locking handwheel, the second spheroid screw, back of the body jacking block, wherein,
Parabola primary mirror described in the side of described back of the body jacking block abuts, and its opposite side is provided with deep-slotted chip breaker, and one end of described second spheroid screw is set to spherical portion and this end stretches in the deep-slotted chip breaker of described back of the body jacking block;
Described second splits pressing plate is fixedly mounted on described back of the body jacking block one end near the second spheroid screw, to be limited in the deep-slotted chip breaker of described back of the body jacking block by the spherical portion of described second spheroid screw;
Described second flexible mount to be sleeved on described second spheroid screw and to be fixedly mounted on described chan frame assembly;
One end away from back of the body jacking block of described second spheroid screw is locked in described second flexible mount by the second locking handwheel.
Preferably, described sinciput block assembly comprises axial limiting block, the 3rd spheroid screw, axial fine tuning seat, axial lock nut and axially finely tunes bearing;
One end of described 3rd spheroid screw is provided with spherical portion, one end of described axial limiting block and the side of described parabola primary mirror abut against, for the axial displacement of the described parabola primary mirror of restriction, its other end is fixedly connected with the spherical portion of described 3rd spheroid screw;
Described axial fine tuning seat is sleeved on described 3rd spheroid screw, and described 3rd spheroid screw is fixed on described axial fine tuning seat by described axial lock nut;
Described axial fine tuning seat is fixed by screws on described axially fine setting bearing.
Preferably, described base for supporting assembly comprises channel steel base, aligning shaft assembly, pitch axis assembly, beat axle system, pitching jacking block assembly, beat jacking block, pitching location-plate, pitching rocking arm and pitch axis end cap, wherein,
Described beat axle system is fixedly mounted in described channel steel base;
Described channel steel base and described primary mirror support base are fixed together by multiple described pitching jacking block assembly, and these pitching jacking block assemblies are set to two groups, left and right;
Described aligning shaft assembly is fixedly mounted on described channel steel base left end, and described pitch axis assembly is fixedly mounted on described channel steel base right-hand member;
The quantity of described beat jacking block is two, arranges about these two beat jacking blocks, is respectively fixed to described two ends, channel steel base left and right and connects one group of pitching jacking block assembly respectively;
Described pitching location-plate is fixedly mounted on the right-hand member of described channel steel base;
One end of described pitching rocking arm is fixedly mounted on the right-hand member of described channel steel base, and its other end is fixedly mounted on described pitching location-plate;
Described pitch axis end cap is arranged on the right-hand member of described pitching rocking arm.
Preferably, described aligning shaft assembly comprises pitching axle bed, the first packing ring, the first pitch axis, bearing lock collar and bearing (ball) cover, wherein,
Described pitching axle bed is set with described first pitch axis, and one end of described first pitch axis exposes to described pitching axle bed and this end is provided with annular boss, installs described first packing ring between described annular boss and described pitching axle bed;
Between described pitching axle bed and described first pitch axis, self-aligning ball bearing is installed, and by described bearing lock collar locking;
Described bearing (ball) cover is arranged on described pitching axle bed.
Preferably, described pitch axis assembly comprises the second packing ring, pitching axle bed, the second pitch axis and pitch axis stop nut, wherein,
Described pitching axle bed is set with described second pitch axis, and one end of described second pitch axis exposes to described pitching axle bed and this end is provided with annular boss, installs described second packing ring between described annular boss and described pitching axle bed;
Described pitch axis stop nut is arranged on the outside of described second pitch axis, thus is pressed on by described pitching axle bed on the annular boss of described second pitch axis.
In general, the above technical scheme conceived by the utility model compared with prior art, following beneficial effect can be obtained:
1) the utility model can adjust the angle of pitch and the height of catoptron main body quickly and easily, therefore can be applicable to better detect;
2) owing to adopting steel band pocket to hang in conjunction with U-shaped supporting way, catoptron can be ensured, and accuracy of detection can ensure installation reliability again, makes the adjustment of optoelectronic device optical axis convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is principal reflection mirror assemble cross-section in the utility model;
Fig. 3 is principal reflection mirror assembly stereographic map in the utility model;
Fig. 4 is chan frame assembly stereographic map in the utility model;
Fig. 5 is jacking block assemble cross-section in side in the utility model;
Fig. 6 carries on the back jacking block assemble cross-section in the utility model;
Fig. 7 is sinciput block assembly cut-open view in the utility model;
Fig. 8 is base for supporting assembly front view in the utility model;
Fig. 9 is channel steel base stereographic map in the utility model;
Figure 10 is aligning shaft assembly cut-open view in the utility model;
Figure 11 is pitch axis assemble cross-section in the utility model;
Figure 12 is beat axle system cut-open view in the utility model;
Figure 13 is pitching jacking block assemble cross-section in the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
As shown in Figure 1, a kind of large caliber reflecting mirror governor motion, comprise principal reflection mirror assembly 1, base for supporting assembly 2, primary mirror support base 3, described base for supporting assembly 2 position is arranged on described primary mirror support base 3 adjustably, and described principal reflection mirror assembly 1 position is arranged on described base for supporting assembly 2 adjustably.
As shown in Figure 2 to 3, described principal reflection mirror assembly 1 comprises chan frame assembly 1-1, side jacking block assembly 1-2, back of the body jacking block assembly 1-3, sinciput block assembly 1-4, parabola primary mirror 1-5, steel band 1-6, pin 1-7, pressing plate 1-8, pressing plate 1-9, pulling buckle 1-10, double end pull bar 1-11, radiai adjustment seat 1-12, radial slider 1-13, guiding pad 1-14, radiai adjustment nut 1-15.Described 3 side jacking block assembly 1-2 are fixed on described chan frame assembly 1-1 respectively by screw.By screw, described radiai adjustment seat 1-12 is fixed on described chan frame assembly 1-1.Described steel band 1-6 two ends are twined on described pin 1-7 respectively, then puts it in described pressing plate 1-8, by screw, described pressing plate 1-9 is fixed to the opposite side of described steel band 1-6.Described pulling buckle 1-10 is installed on described pressing plate 1-8 and 1-9 by bolt.Described double end pull bar 1-11 is fixed on described pulling buckle 1-10 by nut one end, the other end puts into radiai adjustment seat 1-12, then on radiai adjustment seat 1-12, radial slider 1-13 is put into, guiding pad 1-14 is put into radial slider 1-13, is fixed on radial slider 1-13 by radiai adjustment nut 1-15.Described parabola primary mirror 1-5 being placed on described steel band 1-6, screw being screwed to respectively the two ends of radiai adjustment seat 1-12, regulating parabola primary mirror 1-5 above-below direction by regulating the screw on radiai adjustment seat 1-12 and side jacking block assembly 1-2.Described back of the body jacking block assembly 1-3 and sinciput block assembly 1-4 is fixed on chan frame assembly 1-1 respectively by screw, regulates moving forward and backward of parabola primary mirror 1-5 by regulating back of the body jacking block assembly 1-3 and sinciput block assembly 1-4.When regulating the right position of parabola primary mirror 1-5, first three groups of side jacking block assembly 1-2 are unclamped, respectively by the two slide block set screw 1-16 regulated in the same way on two groups of adjustment seat 1-12, radial slider 1-13 is moved left and right, drive steel band 1-6 and parabola primary mirror 1-5 to move, realize the left and right adjusting to parabola primary mirror 1-5.
As shown in Figure 4, described chan frame assembly 1-1 to comprise on chan frame 1-1-1, channel-section steel backrest 1-1-3, channel-section steel locating rack 1-1-4 under backrest 1-1-2, channel-section steel.By screw, described channel-section steel locating rack 1-1-3 is respectively fixed on described chan frame 1-1-1 by backrest 1-1-3 under backrest 1-1-2 on channel-section steel described in screw and channel-section steel, described equally backrest 1-1-1 on described channel-section steel is fixed on described chan frame assembly 1-1.Equally to be fixed under described channel-section steel in backrest with described channel-section steel locating rack 1-1-3.
As shown in Figure 5, described side jacking block assembly 1-2 comprises arc jacking block 1-2-1, the first spheroid screw 1-2-2, first splits pressing plate 1-2-3, the first flexible mount 1-2-4, the first locking handwheel 1-2-5.Described first spheroid screw 1-2-2 is put into described arc jacking block 1-2-1, then splits pressing plate 1-2-3 by screw by first and be fixed on described arc jacking block 1-2-1.Be fixed on described chan frame assembly 1-1 after described first flexible mount 1-2-4 is loaded described first spheroid screw 1-2-2, then by the first locking handwheel 1-2-5 locking of the other end of described first spheroid screw 1-2-2.The function of described side jacking block assembly 1-2 is that realization is radial spacing, by unclamping the first locking handwheel 1-2-5, regulates the first spheroid screw 1-2-2 with spanner or screwdriver, drives arc jacking block 1-2-1 to move up and down, thus realizes the up-down adjustment of parabola primary mirror 1-5.
As shown in Figure 6, described back of the body jacking block assembly 1-3 comprises second and splits pressing plate 1-3-1, the second flexible mount 1-3-2, the second locking handwheel 1-3-3, the second spheroid screw 1-3-4, back of the body jacking block 1-3-5.Described second spheroid screw 1-3-4 is put into described back of the body jacking block 1-3-5, then splits pressing plate 1-3-1 by screw by second and be fixed on described back of the body jacking block 1-3-5.Be fixed on described chan frame assembly 1-1 after described second flexible mount 1-3-2 is loaded described second spheroid screw 1-3-4, then by the second locking handwheel 1-3-3 locking of the other end of described second spheroid screw 1-3-4.The function of described back of the body jacking block assembly 1-3 is spacing before and after realizing, and by unclamping set nut 1-3-3, regulates the second spheroid screw 1-3-4 with spanner or screwdriver, drive back of the body jacking block 1-3-5 to move forward and backward, thus the front and back realizing parabola primary mirror 1-5 regulates.
As shown in Figure 7, described sinciput block assembly 1-4 comprises axial limiting block 1-4-1, the 3rd spheroid screw 1-4-2, axial fine tuning seat 1-4-3, axial lock nut 1-4-4, axially fine setting bearing 1-4-5.By screw, described 3rd spheroid screw 1-4-2 is fixed on described axial limiting block 1-4-1, axial fine tuning seat 1-4-3 is inserted in the 3rd spheroid screw 1-4-2, then with described axial lock nut 1-4-4, the 3rd spheroid screw 1-4-2 is fixed on described axial fine tuning seat 1-4-3.Being fixed to by screw by described axial fine tuning seat 1-4-3 axially finely tunes on bearing 1-4-5.Described sinciput block assembly 1-4 is location before and after completing under radial spacing prerequisite, can realizing, and first unclamp screw regulating shaft down to suitable position on fine tuning seat 1-4-3, holding screw, the radial direction completing parabola primary mirror 1-5 is spacing.Unclamp axial lock nut 1-4-4, regulate the 3rd spheroid screw 1-4-2 to suitable position, locking axial lock nut 1-4-4 realizes locating before and after parabola primary mirror 1-5.
As shown in Figure 8, described base for supporting assembly 2 comprises channel steel base 2-1, aligning shaft assembly 2-2, pitch axis assembly 2-3, beat axle system 2-4, pitching jacking block assembly 2-5, beat jacking block 2-6, pitching location-plate 2-7, pitching rocking arm 2-8, pitch axis end cap 2-9.Described beat axle system 2-4 is fixed to described channel steel base 2-1 bottom surface by screw.By screw, described four pitching jacking block assembly 2-5 are fixed to the upper of described channel steel base 2-1, described four pitching jacking block assembly 2-5 are in addition fixed on described primary mirror support base 3.Described aligning shaft assembly 2-2 is fixed on described channel steel base 2-1 left end.Described pitch axis assembly 2-3 is fixed on described channel steel base 2-1 right-hand member by screw.Described beat jacking block 2-6 is respectively fixed to described about channel steel base 2-1 both ends of the surface.Described pitching location-plate 2-7 is fixed to the right side of described channel steel base 2-1, described pitching rocking arm 2-8 is fixed to described channel steel base 2-1 right side, and the other end is screwed on pitching location-plate 2-7.Described pitch axis end cap 2-9 is screwed to the right side of described pitching rocking arm 2-8.Described channel steel base 2-1 coordinates the pitch regulation and locking that realize described parabola primary mirror 1-5 with described pitch axis assembly 2-3, pitching jacking block assembly 2-5.Specific works process is as follows, unclamp the screw above described pitching rocking arm 2-8, take off pitch axis end cap 2-9, unclamp the screw above described pitching jacking block assembly 2-5, shake the position that described pitching rocking arm 2-8 to described parabola primary mirror 1-5 is suitable, tighten the screw above described pitching rocking arm 2-8 and described pitching jacking block assembly 2-5.
As shown in Figure 9, described channel steel base 2-1 comprises channel-section steel seat 2-1-1, transition cushion block 2-1-2, channel-section steel framework 2-1-3, channel-section steel framework 2-1-4, channel-section steel framework 2-1-5.Described channel steel base 2-1 is by being welded by channel-section steel seat 2-1-1, transition cushion block 2-1-2, channel-section steel framework 2-1-3, channel-section steel framework 2-1-4 and channel-section steel framework 2-1-5.
As shown in Figure 10, described aligning shaft assembly 2-2 comprises pitching axle bed 2-2-1, the first packing ring 2-2-2, the first pitch axis 2-2-3, bearing lock collar 2-2-4, bearing (ball) cover 2-2-5.Installing first packing ring 2-2-2 on described first pitch axis 2-2-3, described first packing ring 2-2-2 is equiped with pitching axle bed 2-2-1, self-aligning ball bearing is inserted on the first pitch axis 2-2-3, and with bearing lock collar 2-2-4, self-aligning ball bearing is fixed on described pitching axle bed 2-2-1, by screw, bearing (ball) cover 2-2-5 is fixed on pitching axle bed 2-2-1.
Described aligning shaft assembly 2-2 realizes aligning function after coordinating with principal reflection mirror assembly 1, channel steel base 2-1, pitch axis assembly 2-3, eliminates the alignment error of installing pitch axis system, realizes parabola primary mirror 1-5 pitch regulation function.
As shown in figure 11, described pitch axis assembly 2-3 comprises the second packing ring 2-3-1, pitching axle bed 2-3-2, the second pitch axis 2-3-3, pitch axis stop nut 2-3-4.Installing second packing ring 2-3-1 on described second pitch axis 2-3-3, described second packing ring 2-3-1 is equiped with pitching axle bed 2-3-2.With described pitch axis stop nut 2-3-4, the second pitch axis 2-3-3 is fixed on pitching axle bed 2-3-2, lifting bolt is fixed on pitching axle bed 2-3-2.Coordinated by channel steel base, pitch axis system and governor motion, realize pitch regulation and locking, described channel steel base 2-1 coordinates the pitch regulation and locking that realize described parabola primary mirror 1-5 with described pitch axis assembly 2-3, pitching jacking block assembly 2-5.Specific works process is as follows, unclamp the screw above described pitching rocking arm 2-8, take off pitch axis end cap 2-9, unclamp the screw above described pitching jacking block assembly 2-5, shake the position that described pitching rocking arm 2-8 to described parabola primary mirror 1-5 is suitable, tighten the screw above described pitching rocking arm 2-8 and described pitching jacking block assembly 2-5.
As shown in figure 12, described beat axle system 2-4 comprises bearing inner ring 2-4-1, outer race seat 2-4-2, back-up ring 2-4-3.Described outer race seat 2-4-2 is equiped with thrust ball bearing, with screw, bearing inner ring 2-4-1 is fixed on outer race seat 2-4-2, and thrust ball bearing is compressed.Steel ball is close to bearing inner ring 2-4-1 and puts into bearing inner ring 2-4-1 groove, by screw, back-up ring 2-4-3 is fixed on bearing inner ring 2-4-1, and steel ball is compressed.
As shown in figure 13, described pitching jacking block assembly 2-5 comprises spheroid screw 2-5-1, axial lock nut 2-5-2, spacing jacking block 2-5-3, pitching fine tuning seat 2-5-4, pitching fine setting bearing 2-5-5.By screw, spheroid screw 2-5-1 is fixed on spacing jacking block 2-5-3, bullet pad is put into pitching fine tuning seat 2-5-4 groove, and by axial lock nut 2-5-2, spheroid screw 2-5-1 is locked on pitching fine tuning seat 2-5-4.By screw, described pitching fine tuning seat 2-5-4 is fixed on pitching fine setting bearing 2-5-5.Unclamp the screw above the described pitching fine tuning seat 2-5-4 in symmetrical described two groups of pitching jacking block assembly 2-5, unclamp described axial lock nut 2-5-2, regulate described spheroid screw 2-5-1, drive the movement of described spacing jacking block 2-5-3, thus realize the pitch regulation of described channel steel base 2-1, and then realize pitch regulation and the locking of described parabola primary mirror 1-5.
The utility model can to described parabola primary mirror 1-5 realize left and right, up and down, front and back, the adjustment such as pitching, to meet the adjustment of parabola primary mirror 1-5 in whole optical system.The overall course of work is as follows:
First three groups of side jacking block assembly 1-2 in principal reflection mirror assembly 1 are unclamped, respectively by the screw regulated in the same way on two groups of adjustment seat 1-12, radial slider 1-13 is moved left and right, drives steel band 1-6 and parabola primary mirror 1-5 to move, realize the left and right adjusting of parabola primary mirror 1-5.Then unclamp the first locking handwheel 1-2-5, regulate the first spheroid screw 1-2-2 with spanner or screwdriver, drive arc jacking block 1-2-1 to move up and down, thus realize the up-down adjustment of parabola primary mirror 1-5.By unclamping set nut 1-3-3, regulating the second spheroid screw 1-3-4 with spanner or screwdriver, drive back of the body jacking block 1-3-5 to move forward and backward, thus the front and back realizing parabola primary mirror 1-5 regulating.Unclamp the screw above described pitching rocking arm 2-8, take off pitch axis end cap 2-9, unclamp the screw above described pitching jacking block assembly 2-5, shake the position that described pitching rocking arm 2-8 to described parabola primary mirror 1-5 is suitable, tighten the screw above described pitching rocking arm 2-8 and described pitching jacking block assembly 2-5.
The utility model adopts and hangs pocket formula structure, with steel band, parabola primary mirror is caught, by regulating steel band and side jacking block assembly to realize the up-down adjustment of parabola primary mirror, by the object regulating pitching rocking arm and pitching location-plate to reach pitch regulation, by the center regulating aligning shaft assembly to regulate parabola primary mirror, thus reach the adjustment of product system optical axis.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a reflector apparatus, comprise principal reflection mirror assembly (1), base for supporting assembly (2) and primary mirror support base (3), wherein, described principal reflection mirror assembly (1) position is arranged on described base for supporting assembly (2) adjustably, and described base for supporting assembly (2) position is arranged on described primary mirror support base (3) adjustably.
2. a kind of reflector apparatus according to claim 1, it is characterized in that: described principal reflection mirror assembly (1) comprises chan frame assembly (1-1), three groups of sides jacking block assembly (1-2), four groups of back ofs the body jacking block assembly (1-3), four groups of sinciput block assemblies (1-4), parabola primary mirror (1-5), steel band (1-6), two radial adjustment devices, wherein
Described chan frame assembly (1-1) is rotatably arranged on described base for supporting assembly (2);
Described steel band (1-6) two ends are arranged on a radial adjustment device respectively, thus make steel band (1-6) overall U-shaped, to accept described parabola primary mirror (1-5);
Be arranged on described chan frame assembly (1-1) about described two radial adjustment devices;
Described two radial adjustment devices and wherein one group of side jacking block assembly (1-2) are installed in the top of described chan frame assembly (1-1), and described another two groups of sides jacking block assembly (1-2) are positioned at below two radial adjustment devices, three groups of described sides jacking block assembly (1-2) are triangularly arranged, jointly to coordinate the upper-lower position adjusting described parabola primary mirror (1-5);
Described back of the body jacking block assembly (1-3) and sinciput block assembly (1-4) are for jointly coordinating the front and back position adjusting described parabola primary mirror (1-5).
3. a kind of reflector apparatus according to claim 2, it is characterized in that: the two slide block set screw (1-16) that each radial adjustment device includes pin (1-7), the first pressing plate (1-8), the second pressing plate (1-9), pulling buckle (1-10), double end pull bar (1-11), radiai adjustment seat (1-12), radial slider (1-13), guiding pad (1-14), radiai adjustment nut (1-15) and is symmetrical set, wherein
The two ends of described steel band (1-6) are wound around a pin (1-7) respectively, then stretch in one first pressing plate (1-8) respectively, described first pressing plate (1-8) is stretched in described second pressing plate (1-9), described first pressing plate (1-8), the second pressing plate (1-9) and described steel band (1-6) is fixed together by screw;
The bottom of described pulling buckle (1-10) is provided with fluting, described second pressing plate (1-9) to be stretched in described fluting and to be fixedly connected in described pulling buckle (1-10) by bolt device;
The lower end of described double end pull bar (1-11) is fixed in described pulling buckle (1-10), and its upper end is through described radiai adjustment seat (1-12);
Described radiai adjustment seat (1-12) is arranged on the top of described chan frame assembly (1-1), be provided with radial slider (1-13), in described radiai adjustment seat (1-12), described guiding pad (1-14) is set, for the described radial slider of undertaking (1-13), described radial slider (1-13) is fixed on described guiding pad (1-14) by described radiai adjustment nut (1-15);
Described slide block set screw (1-16) is horizontally disposed with, it is threaded on described radiai adjustment seat (1-12), for adjusting the right position of described radial slider (1-13), and then adjust the right position of described parabola primary mirror (1-5).
4. a kind of reflector apparatus according to claim 2, it is characterized in that: described chan frame assembly (1-1) to comprise on channel-section steel main body frame (1-1-1), channel-section steel backrest (1-1-3) and channel-section steel locating rack (1-1-4) under backrest (1-1-2), channel-section steel, wherein
On described channel-section steel, the two ends of backrest (1-1-2) are fixed on described channel-section steel main body frame (1-1-1) respectively by described channel-section steel locating rack (1-1-4);
Under described channel-section steel, the two ends of backrest (1-1-3) are fixed on described channel-section steel main body frame (1-1-1) respectively by described channel-section steel locating rack (1-1-4).
5. a kind of reflector apparatus according to claim 2, it is characterized in that: described side jacking block assembly (1-2) comprises arc jacking block (1-2-1), pressing plate (1-2-3) split by the first spheroid screw (1-2-2), first, the first flexible mount (1-2-4) and first locks handwheel (1-2-5), wherein
The lower end of described arc jacking block (1-2-1) is provided with the arcwall face that coordinates with the arcwall face of described parabola primary mirror (1-5) and this end is fixedly connected on described parabola primary mirror (1-5), the upper end of described arc jacking block (1-2-1) is provided with deep-slotted chip breaker, the lower end of described first spheroid screw (1-2-2) is set to spherical and this end stretches in the deep-slotted chip breaker of described arc jacking block (1-2-1), described first splits the top that pressing plate (1-2-3) is fixedly mounted on described arc jacking block (1-2-1), thus the hemispheric lower end of described first spheroid screw (1-2-2) is limited in the deep-slotted chip breaker of described arc jacking block (1-2-1),
Described first flexible mount (1-2-4) is sleeved on described first spheroid screw (1-2-2), and it is fixedly mounted on described chan frame assembly (1-1);
The upper end of described first spheroid screw (1-2-2) is by described first locking handwheel (1-2-5) locking.
6. a kind of reflector apparatus according to claim 2, it is characterized in that: described back of the body jacking block assembly (1-3) comprises second and splits pressing plate (1-3-1), the second flexible mount (1-3-2), the second locking handwheel (1-3-3), the second spheroid screw (1-3-4), back of the body jacking block (1-3-5), wherein
Parabola primary mirror (1-5) described in the side of described back of the body jacking block (1-3-5) abuts, its opposite side is provided with deep-slotted chip breaker, and one end of described second spheroid screw (1-3-4) is set to spherical portion and this end stretches in the deep-slotted chip breaker of described back of the body jacking block (1-3-5);
Described second splits pressing plate (1-3-1) is fixedly mounted on described back of the body jacking block (1-3-5) one end near the second spheroid screw (1-3-4), to be limited in the deep-slotted chip breaker of described back of the body jacking block (1-3-5) by the spherical portion of described second spheroid screw (1-3-4);
Described second flexible mount (1-3-2) is sleeved on described second spheroid screw (1-3-4) and goes up and be fixedly mounted on described chan frame assembly (1-1);
One end away from back of the body jacking block (1-3-5) of described second spheroid screw (1-3-4) is locked on described second flexible mount (1-3-2) by the second locking handwheel (1-3-3).
7. a kind of reflector apparatus according to claim 2, is characterized in that: described sinciput block assembly (1-4) comprises axial limiting block (1-4-1), the 3rd spheroid screw (1-4-2), axial fine tuning seat (1-4-3), axial lock nut (1-4-4) and axially finely tunes bearing (1-4-5);
One end of described 3rd spheroid screw (1-4-2) is provided with spherical portion, one end of described axial limiting block (1-4-1) and the side of described parabola primary mirror (1-5) abut against, for the axial displacement of the described parabola primary mirror (1-5) of restriction, its other end is fixedly connected with the spherical portion of described 3rd spheroid screw (1-4-2);
Described axial fine tuning seat (1-4-3) is sleeved on described 3rd spheroid screw (1-4-2), and described 3rd spheroid screw (1-4-2) is fixed on described axial fine tuning seat (1-4-3) by described axial lock nut (1-4-4);
Described axial fine tuning seat (1-4-3) is fixed by screws in described axis and finely tunes on bearing (1-4-5).
8. a kind of reflector apparatus according to claim 1, it is characterized in that: described base for supporting assembly (2) comprises channel steel base (2-1), aligning shaft assembly (2-2), pitch axis assembly (2-3), beat axle system (2-4), pitching jacking block assembly (2-5), beat jacking block (2-6), pitching location-plate (2-7), pitching rocking arm (2-8) and pitch axis end cap (2-9), wherein
Described beat axle system (2-4) is fixedly mounted in described channel steel base (2-1);
Described channel steel base (2-1) and described primary mirror support base (3) are fixed together by multiple described pitching jacking block assembly (2-5), and these pitching jacking block assemblies (2-5) are set to two groups, left and right;
Described aligning shaft assembly (2-2) is fixedly mounted on described channel steel base (2-1) left end, and described pitch axis assembly (2-3) is fixedly mounted on described channel steel base (2-1) right-hand member;
The quantity of described beat jacking block (2-6) is two, these two beat jacking block (2-6) left and right are arranged, and are respectively fixed to described channel steel base (2-1) two ends, left and right and connect one group of pitching jacking block assembly (2-5) respectively;
Described pitching location-plate (2-7) is fixedly mounted on the right-hand member of described channel steel base (2-1);
One end of described pitching rocking arm (2-8) is fixedly mounted on the right-hand member of described channel steel base (2-1), and its other end is fixedly mounted on described pitching location-plate (2-7);
Described pitch axis end cap (2-9) is arranged on the right-hand member of described pitching rocking arm (2-8).
9. a kind of reflector apparatus according to claim 8, it is characterized in that: described aligning shaft assembly (2-2) comprises pitching axle bed (2-2-1), the first packing ring (2-2-2), the first pitch axis (2-2-3), bearing lock collar (2-2-4) and bearing (ball) cover (2-2-5), wherein
Described first pitch axis (2-2-3) of the upper suit of described pitching axle bed (2-2-1), one end of described first pitch axis (2-2-3) exposes to described pitching axle bed (2-2-1) and this end is provided with annular boss, installs described first packing ring (2-2-2) between described annular boss and described pitching axle bed (2-2-1);
Between described pitching axle bed (2-2-1) and described first pitch axis (2-2-3), self-aligning ball bearing is installed, and by described bearing lock collar (2-2-4) locking;
Described bearing (ball) cover (2-2-5) is arranged on described pitching axle bed (2-2-1).
10. a kind of reflector apparatus according to claim 8, it is characterized in that: described pitch axis assembly (2-3) comprises the second packing ring (2-3-1), pitching axle bed (2-3-2), the second pitch axis (2-3-3) and pitch axis stop nut (2-3-4), wherein
Described second pitch axis (2-3-3) of the upper suit of described pitching axle bed (2-3-2), one end of described second pitch axis (2-3-3) exposes to described pitching axle bed (2-3-2) and this end is provided with annular boss, installs described second packing ring (2-3-1) between described annular boss and described pitching axle bed (2-3-2);
Described pitch axis stop nut (2-3-4) is arranged on the outside of described second pitch axis (2-3-3), thus described pitching axle bed (2-3-2) is pressed on the annular boss of described second pitch axis (2-3-3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520680572.9U CN204989592U (en) | 2015-09-02 | 2015-09-02 | Speculum device |
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| CN201520680572.9U CN204989592U (en) | 2015-09-02 | 2015-09-02 | Speculum device |
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| CN204989592U true CN204989592U (en) | 2016-01-20 |
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| CN106066238A (en) * | 2016-06-12 | 2016-11-02 | 中国科学院上海技术物理研究所 | A kind of contact force controllable type reflecting mirror detection tensioner clamping device |
| CN107526149A (en) * | 2017-09-26 | 2017-12-29 | 中国科学院国家天文台 | A kind of prism holder fastener |
| CN109358401A (en) * | 2018-11-12 | 2019-02-19 | 中国航空制造技术研究院 | A kind of optical frame |
| CN110262058A (en) * | 2019-06-19 | 2019-09-20 | 中国工程物理研究院应用电子学研究所 | A kind of auxiliary pupil optical axis adjustment means and method |
| CN110376706A (en) * | 2019-08-07 | 2019-10-25 | 中国科学院长春光学精密机械与物理研究所 | The mirror assembly and its supporting and adjusting device of 200mm-400mm bore |
| CN110967895A (en) * | 2018-09-28 | 2020-04-07 | 中强光电股份有限公司 | Optical element adjusting module and projector |
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| CN111913271A (en) * | 2020-09-07 | 2020-11-10 | 合肥工业大学 | Five-degree-of-freedom laser reflection adjusting device |
| CN113325500A (en) * | 2021-06-09 | 2021-08-31 | 东方电气集团科学技术研究院有限公司 | Assembling production method of large heliostat |
| CN114355553A (en) * | 2021-11-30 | 2022-04-15 | 中国科学院西安光学精密机械研究所 | Large-caliber light-weight reflector assembly, assembly and adjustment detection assembly and adjustment detection method |
| CN115016090A (en) * | 2022-08-09 | 2022-09-06 | 中国空气动力研究与发展中心高速空气动力研究所 | Main mirror adjusting and supporting system of large-diameter wind tunnel schlieren instrument |
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| CN106066238B (en) * | 2016-06-12 | 2018-06-26 | 中国科学院上海技术物理研究所 | A kind of contact force controllable type speculum detects tensioner clamping device |
| CN106066238A (en) * | 2016-06-12 | 2016-11-02 | 中国科学院上海技术物理研究所 | A kind of contact force controllable type reflecting mirror detection tensioner clamping device |
| CN107526149A (en) * | 2017-09-26 | 2017-12-29 | 中国科学院国家天文台 | A kind of prism holder fastener |
| CN110967895A (en) * | 2018-09-28 | 2020-04-07 | 中强光电股份有限公司 | Optical element adjusting module and projector |
| CN109358401A (en) * | 2018-11-12 | 2019-02-19 | 中国航空制造技术研究院 | A kind of optical frame |
| CN109358401B (en) * | 2018-11-12 | 2021-10-29 | 中国航空制造技术研究院 | Optical lens frame |
| CN110262058A (en) * | 2019-06-19 | 2019-09-20 | 中国工程物理研究院应用电子学研究所 | A kind of auxiliary pupil optical axis adjustment means and method |
| CN110376706A (en) * | 2019-08-07 | 2019-10-25 | 中国科学院长春光学精密机械与物理研究所 | The mirror assembly and its supporting and adjusting device of 200mm-400mm bore |
| CN111751083A (en) * | 2020-07-15 | 2020-10-09 | 中科院南京天文仪器有限公司 | Adjusting and overturning equipment for detecting large-caliber optical element |
| CN111913271A (en) * | 2020-09-07 | 2020-11-10 | 合肥工业大学 | Five-degree-of-freedom laser reflection adjusting device |
| CN113325500A (en) * | 2021-06-09 | 2021-08-31 | 东方电气集团科学技术研究院有限公司 | Assembling production method of large heliostat |
| CN114355553A (en) * | 2021-11-30 | 2022-04-15 | 中国科学院西安光学精密机械研究所 | Large-caliber light-weight reflector assembly, assembly and adjustment detection assembly and adjustment detection method |
| CN115016090A (en) * | 2022-08-09 | 2022-09-06 | 中国空气动力研究与发展中心高速空气动力研究所 | Main mirror adjusting and supporting system of large-diameter wind tunnel schlieren instrument |
| CN116560035A (en) * | 2023-07-12 | 2023-08-08 | 长春理工大学 | Standard plane mirror supporting mechanism for optical adjustment detection |
| CN116560035B (en) * | 2023-07-12 | 2023-08-29 | 长春理工大学 | Standard plane mirror supporting mechanism for optical adjustment detection |
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