CN101251437A - Multifunctional adjustment device for detecting mobile optical instrument - Google Patents

Multifunctional adjustment device for detecting mobile optical instrument Download PDF

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Publication number
CN101251437A
CN101251437A CNA2008100505814A CN200810050581A CN101251437A CN 101251437 A CN101251437 A CN 101251437A CN A2008100505814 A CNA2008100505814 A CN A2008100505814A CN 200810050581 A CN200810050581 A CN 200810050581A CN 101251437 A CN101251437 A CN 101251437A
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China
Prior art keywords
pulley
base
guide rail
pedestal
instrument
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CNA2008100505814A
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Chinese (zh)
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CN100565162C (en
Inventor
颜昌翔
张军强
刘伟
卫丕昌
陈伟
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Publication of CN100565162C publication Critical patent/CN100565162C/en
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Abstract

A movable multifunctional adjusting device for optical instrument check belongs to the mechanical equipment technical field, which relates to a multifunctional adjusting device. The technical problem to be solved is to provide a movable multifunctional adjusting device for optical instrument check. The technical proposal of solution comprises four parts, namely a base part, a translation part, an elevating mechanism and a work top for a tested instrument. Casters and leveling feet are arranged on the base, a level guide rail is also arranged on the base, a slider is arranged on the guide rail, the slider is fixedly connected with the bottom surface of the translation seat to enable the translation seat to translate, a vertical guide rail is arranged on the inner side of the translation seat, another slider is arranged on the vertical guide rail, the standing wall of an elevating seat is fixedly connected with the slider to slide along the vertical guide rail through the slider. An instrument support is arranged on the upper end of the elevating seat through a horizontal shaft and is capable of rotating around the horizontal shaft, and the tested instrument is fixed through longitude and latitude T-shaped grooves; the device can make posture adjustments of moving, positioning, leveling, dipping and pitching, etc.

Description

A kind of multifunctional adjustment device for detecting mobile optical instrument
Technical field:
The invention belongs to the movably multifunctional adjustment device of a kind of optical instrument detection that relates in the mechanical equipment technical field.
Background technology
Before research and development new optical instrument first sample later stage or its approved product dispatch from the factory, should carry out strictness check and monitor according to instrument detecting outline and corresponding national military standard optical parametric and technical performance index thereof without exception its optics view device.In order to adapt to the detecting instrument of diverse location, differing heights, after detected model machine or its product will be carried, lift, arrive in the laboratory or between several laboratory, also to locate, the adjustment level, adjust height, pitching and the position angle of optical instrument optical axis position; Debug, the testing staff requires to develop a kind of multifunctional adjustment device for detecting mobile optical instrument again and again.
Because of varying of country, unit and development optical instrument, used removable optical instrument detects uses adjusting gear, different version is arranged, the prior art the most approaching with the present invention is that Changchun Institute of Optics, Fine Mechanics and Physics, CAS is in March, 2008, the patent of invention of application, application number is: 200810050507.2, and denomination of invention is: " a kind of mobile three-dimensional adjusting device for optical instrument detection ", as shown in Figure 1.Comprise four parts: base part, orientation adjustment part, elevating mechanism and detected instrument worktable.
Base part comprises: pedestal 1, castor 2 and leveling lower margin 3;
Below pedestal 1, in Qi Sijiao a castor 2 is installed respectively, contact with ground, this three-dimensional adjusting device is moved between testing laboratory; Three leveling lower margins 3 distribute by big as far as possible equilateral triangle, adjust the inclination angle of pedestal 1 with its screw pair; Pedestal 1 is carrying the mechanism above it.
Orientation adjustment partly comprises: azimuth rotating platform 4, Z-axis 5, orientation trimming rack and worm screw 6, worm sector piece 7; Azimuth rotating platform 4 by Z-axis 5 be installed in pedestal 1 above, orientation trimming rack and worm screw 6 also are installed in the upper surface of pedestal 1, worm sector piece 7 is installed on the azimuth rotating platform 4, azimuth rotating platform 4 rotates around Z-axis 5 by the worm gear pair of orientation trimming rack and worm screw 6 and worm sector piece 7 compositions, realizes azimuthal trace adjustment;
Elevating mechanism comprises: left column guide rail 8, right column guide rail 9, left lifting arm 10, right lifting arm 11, upper left pulley base 12, upper left pulley 13, lower-left pulley base 14, lower-left pulley 15, upper right pulley base 16, upper right pulley 17, bottom right pulley base 18, bottom right pulley 19, wire rope 20, speed reduction unit 21 and crank 22; Left column guide rail 8 and right column guide rail 9 are installed in the both sides of azimuth rotating platform 4 diameters respectively, the left lifting arm 10 and the right lifting arm 11 that fuse with left column guide rail 8 and right column guide rail 9 corresponding installed inside, upper left pulley base 12 and upper left pulley 13 are installed in the upper surface of left column guide rail 8, lower-left pulley base 14 and lower-left pulley 15 are installed in the left lower side of left lifting arm 10, upper right pulley base 16, upper right pulley 17, speed reduction unit 21 and crank 22 are installed in the upper surface of right column guide rail 9, bottom right pulley base 18 and bottom right pulley 19 are installed in the limit, bottom right of right lifting arm 11, one end of wire rope 20 is fixed on the upper left pulley base 12, walk around upper left pulley 13 and walk around lower-left pulley 15 downwards, walk around bottom right pulley 19 to the right and upwards walk around upper right pulley 17, wire rope 20 ends are fixed on the wheel hub of speed reduction unit 21.Shake 22 with hand, when the wire rope total length between four pulleys shortened, left lifting arm 10 that fuses and right lifting arm 11 just rose, otherwise then descend;
Detected instrument worktable partly comprises: the right transverse axis 28 of left horizontal axle bed 23, right horizontal axle bed 24 left instrument support frames 25, right instrument support frame 26, the left transverse axis 27 of flanged dish, flanged dish, by the longitude and latitude on test examination instrument worktable 29 and the worktable thereof " T " word groove 30.In left lifting arm 10 upper surfaces left horizontal axle bed 23 is installed, the left transverse axis 27 of mounting strap ring flange in its axis hole, left transverse axis 27 usefulness ring flanges and left instrument support frame 25 are screwed; In right lifting arm 11 upper surfaces right horizontal axle bed 24 is installed, the right transverse axis 28 of mounting strap ring flange in its axis hole, right transverse axis 28 usefulness ring flanges and right instrument support frame 26 are screwed; Being installed on the installation base surface of left instrument support frame 25 and right instrument support frame 26 of band longitude and latitude " T " word groove 30 by test examination instrument worktable 29.Realized luffing by test examination instrument worktable 29 by left transverse axis 27 and right transverse axis 28.
As seen from Figure 1, though this adjusting gear has lifting, leveling, angular altitude and azimuthal adjustment function.But, what it can not satisfy the complicated especially new instrument of structure debugs, detects requirement, for this reason: need to improve design, azimuth rotating platform 4 is changed into the line slideway and the slide block structure of left and right sides translation, left and right column guide rail changes line slideway and slide block structure into, and simplifies transverse axis mechanism.
Summary of the invention
For overcoming the deficiency that prior art exists, the objective of the invention is to satisfy the demand that more complicated novel optical instrument and products thereof is debug, detected.A kind of multifunctional adjustment device for detecting mobile optical instrument of ad hoc meter.
The technical problem to be solved in the present invention: a kind of multifunctional adjustment device for detecting mobile optical instrument is provided.The technical scheme of technical solution problem such as Fig. 2, Fig. 3 and shown in Figure 4.Comprise base part, translating sections, elevating mechanism and four parts of detected instrument worktable.
Base part comprises: pedestal 31, leveling lower margin 32, castor 33;
Translating sections comprises: horizontal guide rail 34, guide rail slide block 35, translating base 36;
Elevating mechanism partly comprises: left vertical guide rail 37, right vertical guide rail 38, left slider 39, right slide block 40, elevating bracket 41, upper left pulley base and pulley 42, wire rope 43, lower-left pulley base and pulley 44, bottom right pulley base and pulley 45, upper right pulley base and pulley 46, speed reduction unit 47, crank 48;
Detected instrument worktable partly comprises: instrument support 49, left horizontal axle bed 50, right horizontal axle bed 51, left transverse axis 52, longitude and latitude " T " the word groove 54 of right transverse axis 53, instrument support.
In Fig. 2, pedestal 31 is pedestals of whole device, is carrying each parts on top; At the two ends, the left and right sides of pedestal 31 two castors 33 are housed respectively, whole device can be moved; On pedestal 31, distribute by big as far as possible equilateral triangle, three leveling lower margins 32 are installed, be threaded engagement between the threaded hole on the screw rod of leveling lower margin 32 and the pedestal 31, the inclination angle of adjustable integral basis seat 31 or leveling; Two horizontal guide rails 34 of top parallel installation of pedestal 31 are fixed with screw and pedestal; Two slide blocks 35 respectively are installed on two horizontal guide rails 34, having four slide blocks 35 can be left and right mobile on horizontal guide rail 34, four slide blocks 35 are connected with the bottom surface of translating base 36 on them, make the translating base 36 can left and right sides translations, realize the guided in translation function of this adjusting gear; Inboard at translating base 36 left and right pillars, each parallel installation left side vertical guide rail 37 and right vertical guide rail 38, left slider 39 and right slide block 40 are installed respectively on left and right vertical guide rail 37 and 38, left and right slide block 39 and 40 can be on left and right vertical guide rail 37 and 38, slide up and down, elevating bracket 41 left walls and left slider 39 are connected, elevating bracket 41 right walls and right slide block 40 are connected, elevating bracket 41 is by left and right slide block 39 and 40, can move up and down along left and right vertical guide rail 37 and 38, realize the VTOL (vertical take off and landing) guide function of elevating mechanism.In the upper end in translating base 36 left sides upper left pulley base and pulley 42 are installed, upper right pulley base and pulley 46, speed reduction unit 47 are installed in the upper surface on right side; The lower surface on lower-left pulley base and pulley 44, right side is installed in the lower surface in elevating bracket 41 left sides bottom right pulley base and pulley 45 are installed; Left and right wall upper end at elevating bracket 41 is installed left horizontal axle bed 50 and right horizontal axle bed 51 respectively, the middle part of the and arranged on left and right sides of instrument support 49, be separately installed with left transverse axis 52 and right transverse axis 53, left side transverse axis 52 is installed in the axis hole of left horizontal axle bed 50, right transverse axis 53 is installed in the axis hole of right horizontal axle bed 51 sliding contact between left and right transverse axis and the axis hole; The inboard lower surface of instrument support 49 has longitude and latitude " T " word groove 54, in order to fixing detected optical instrument.The initiating terminal of wire rope 43 is fixed on the upper left pulley base 42, the pulley of walking around upper left pulley base and pulley 42 is downward, walk around the pulley of lower-left pulley base and pulley 44 again, extend to the pulley of bottom right pulley base and pulley 45 to the right, extend up to upper right pulley base and pulley 46 again, walk around pulley and be fixed on the speed reduction unit 47; Crank 48 is installed on the axle of speed reduction unit 47, and both fix with pin, and when rotating crank 48, and when wire rope 43 was shortened, instrument support 49 rose; Otherwise when wire rope 43 elongations, then instrument support 49 descends.
The principle of work explanation; Other mechanism above the pedestal 31 of multifunctional adjustment device for detecting mobile optical instrument is carrying, but castor 33 long-distance displacements under it; Lifting and the inclination angle or the leveling on the screw thread pair of leveling lower margin 32 is adjustable 31 pairs of ground of complete machine seat; The translating base 36 that is installed on the pedestal 31 is realized horizontal shift by horizontal guide rail 34 and slide block 35; The lifting guide function of elevating mechanism is realized by pulley assembly and wire rope 43 by left slider 39 and left vertical guide rail 37 and right slide block 40 and right vertical guide rail 38; When wanting lifting, rotate crank 48 by the operator, tighten up or loosen that wire rope 43 finishes by speed reduction unit 47; With the top of detected instrument by instrument support 49, put into instrument support 49, by longitude and latitude T-shape groove 54 and screw detected instrument is fixed on instrument support 49 table tops; Utilize left and right horizontal axle bed and left and right transverse axis around horizontal rotational shaft, realize its pitching adjustment.By the multi-functional action of this device, finish detection and adjustment to detected instrument.
Good effect of the present invention: optical instrument of the present invention detect have between indoor or chamber with multifunctional adjustment device move, the adjustment function of location, leveling, pitching, translation and lifting, be suitable for needs to the detection and the adjustment of tested optical instrument.
Description of drawings:
Fig. 1 is the structural representation of prior art;
Fig. 2 is a structural representation of the present invention;
The side-looking structural representation of Fig. 2 during Fig. 3,
Fig. 4 is the plan structure synoptic diagram of Fig. 2.
Embodiment:
The present invention presses Fig. 2, Fig. 3, mechanism for implementing shown in Figure 4.
Base part: wherein, pedestal 31 is a foundry goods, length * wide * the height that with the millimeter is the physical dimension of unit is 1260 * 1260 * 96, and its material can be cast aluminium or cast iron, must lower surface is coated with rust protection paint after as cast condition timeliness, machine add, outside surface sprays silver grey hammer paint, last plastic-blasting after the casting.
Castor 33 can be chosen from " the direction which a grave faces flourish castor Manufacturing Co., Ltd "; As to choose the castor diameter be each two on 150 millimeters the active pin of irony and slow-witted pin.When pedestal 31 materials are cast iron, the optional mild carbon steel of the material of the screw rod of leveling lower margin 32.
Translating sections: translating base 36 its materials can be cast aluminium, must be after as cast condition timeliness, machine add after the casting lower surface be coated with rust protection paint, outside surface sprays silver grey hammer paint, last plastic-blasting.
It all is outsourcing piece that translation and lifting unit divide used slide block and guide rail; Can from " line slideway auxiliary " series of " Nanjing Chinese mugwort frequently end precision optical machinery company limited " products catalogue, select.
Elevating mechanism is made of four groups of pulleys, steel cable, a speed reduction unit.
Wherein, wire rope 43 can be selected by " 6,x37 ten FC fibre core ropes " 4.8 millimeters of its diameters, nominal tensile strength 1960MPa by metallurgical industry ministerial standard " YB/T 5197-2005 "; According to the variation of suffered load on the wire rope 43, its diameter should increase and decrease.
The speed ratio of speed reduction unit 47 selects 1: 20; Sample with reference to China " Hangzhou grand outstanding reductor company limited " is selected for use; As select WD-33 type, its modulus 2, the number of teeth 20.
The processing and manufacturing of left and right sides elevating bracket 41, instrument support 49, selection, thermal treatment and surface treatment can be carried out with reference to pedestal 31 and translating base 36 methods;
The physical dimension of the horizontal axle bed 50 in a left side and left transverse axis 52 and right horizontal axle bed 51 and right transverse axis 53, can determine according to the load of common detected instrument, the diameter of left and right transverse axis and bearing are correspondingly determined the physical dimension of left and right horizontal axle bed endoporus again according to the external diameter of bearing; Concrete structural design can be determined with reference to " standard GB/T7813-1998 " relevant with bearing seat.At last, optional high-carbon steel of transverse axis or bearing steel carry out modified or Quenching Treatment routinely.

Claims (1)

1. a multifunctional adjustment device for detecting mobile optical instrument comprises base part, elevating mechanism and detected instrument worktable, it is characterized in that also comprising translating sections; Pedestal (31) is the pedestal of whole device, at the two ends, the left and right sides of pedestal (31) two castors (33) are housed respectively, on pedestal (31), distribute by big as far as possible equilateral triangle, three leveling lower margins (32) are installed, between the threaded hole on the screw rod of leveling lower margin (32) and the pedestal (31) is threaded engagement, the inclination angle or the leveling of adjustable integral basis seat (31); Two horizontal guide rails of top parallel installation (34) of pedestal (31) are fixed with screw and pedestal; Two slide blocks (35) respectively are installed on two horizontal guide rails (34), have four slide blocks (35) and can go up a left side at horizontal guide rail (34), move right, the bottom surface of four slide blocks (35) and the translating base (36) on them is connected, make the left and right sides translation of translating base (36) energy, inboard at translating base (36) left and right pillar, each parallel installation left side vertical guide rail (37) and right vertical guide rail (38), on a left side, on the right vertical guide rail (37) and (38) left slider (39) and right slide block (40) are installed respectively, a left side, right slide block (39) and (40) can be on a left side, on the right vertical guide rail (37) and (38), slide up and down, left wall of elevating bracket (41) and left slider (39) are connected, right wall of elevating bracket (41) and right slide block (40) are connected, elevating bracket (41) is by a left side, right slide block (39) and (40), can be along a left side, right vertical guide rail (37) and (38) moves up and down, upper left pulley base and pulley (42) are installed in upper end in translating base (36) left side, and upper right pulley base and pulley (46) are installed in the upper surface on right side, speed reduction unit (47); The lower surface on lower-left pulley base and pulley (44), right side is installed in the lower surface in elevating bracket (41) left side bottom right pulley base and pulley (45) are installed; Left and right wall upper end at elevating bracket (41) is installed left horizontal axle bed (50) and right horizontal axle bed (51) respectively, the middle part of the and arranged on left and right sides of instrument support (49), be separately installed with left transverse axis (52) and right transverse axis (53), left side transverse axis (52) is installed in the axis hole of left horizontal axle bed (50), right transverse axis (53) is installed in the axis hole of right horizontal axle bed (51) sliding contact between left and right transverse axis and the axis hole; The inboard lower surface of instrument support (49) has longitude and latitude " T " word groove (54), the initiating terminal of wire rope (43) is fixed on the upper left pulley base (42), the pulley of walking around upper left pulley base and pulley (42) is downward, walk around the pulley of lower-left pulley base and pulley (44) again, extend to the pulley of bottom right pulley base and pulley (45) to the right, extend up to upper right pulley base and pulley (46) again, walk around pulley and be fixed on the speed reduction unit (47); Crank (48) is installed on the axle of speed reduction unit (47), and both fix with pin.
CNB2008100505814A 2008-04-10 2008-04-10 A kind of multifunctional adjustment device for detecting mobile optical instrument Expired - Fee Related CN100565162C (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
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CN101246080B (en) * 2008-03-18 2010-04-07 中国科学院长春光学精密机械与物理研究所 Mobile three-dimensional adjusting device for optical instrument detection
CN101571450B (en) * 2009-06-11 2011-01-19 成都方程式电子有限公司 Optical fingerprint sensor laboratory table
CN104029997A (en) * 2014-05-21 2014-09-10 虞文娟 Cable tray cover plate plastic spraying conveying device
CN106527501A (en) * 2016-12-07 2017-03-22 赛维航电科技有限公司 Optical scanner controller support
CN108844720A (en) * 2018-07-03 2018-11-20 长春理工大学 A kind of optical system multi-angle image quality detection device and method
CN112338829A (en) * 2020-10-29 2021-02-09 中国航空工业集团公司洛阳电光设备研究所 Optical element measures centre gripping frock

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DE4022733C1 (en) * 1989-12-19 1991-05-08 Elpatronic Ag, Zug, Ch Three=dimensional cavity inspection appts. - uses matrix or line camera to receive reflected light via gp. of four mirrors and deflecting mirror
JP2000266637A (en) * 1999-03-18 2000-09-29 Olympus Optical Co Ltd Following device for inspecting substrate
CN2435735Y (en) * 2000-07-28 2001-06-20 浙江舜宇光电股份有限公司 Mechanism for testing of optical lens tranfer function
CN2839996Y (en) * 2005-10-09 2006-11-22 微硕自动化股份有限公司 Optical moving platform detecting instrument
CN2898861Y (en) * 2006-05-17 2007-05-09 中国科学院上海光学精密机械研究所 Optical rotary table
CN201014999Y (en) * 2007-02-28 2008-01-30 英志企业股份有限公司 Optical detector

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101246080B (en) * 2008-03-18 2010-04-07 中国科学院长春光学精密机械与物理研究所 Mobile three-dimensional adjusting device for optical instrument detection
CN101571450B (en) * 2009-06-11 2011-01-19 成都方程式电子有限公司 Optical fingerprint sensor laboratory table
CN104029997A (en) * 2014-05-21 2014-09-10 虞文娟 Cable tray cover plate plastic spraying conveying device
CN104029997B (en) * 2014-05-21 2016-02-10 虞文娟 A kind of bridge cover plate plastic-blasting conveying arrangement
CN106527501A (en) * 2016-12-07 2017-03-22 赛维航电科技有限公司 Optical scanner controller support
CN106527501B (en) * 2016-12-07 2019-07-30 赛维航电科技有限公司 A kind of optical scanner controller bracket
CN108844720A (en) * 2018-07-03 2018-11-20 长春理工大学 A kind of optical system multi-angle image quality detection device and method
CN108844720B (en) * 2018-07-03 2020-08-04 长春理工大学 Multi-angle image quality detection device and method for optical system
CN112338829A (en) * 2020-10-29 2021-02-09 中国航空工业集团公司洛阳电光设备研究所 Optical element measures centre gripping frock

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