CN203642885U - Multifunctional integrated light-section microscope - Google Patents

Abstract

The utility model relates to a multifunctional integrated light-section microscope. The multifunctional integrated light-section microscope mainly comprises a support pillar (1), a platform (2), a fastening hand wheel (3), a support (4), a fine adjustment gear (5), a fine adjustment hand wheel (6), a fine adjustment rack (7), a light source (8), a collecting lens (9), a slit (10), an LCD screen (11), a microstorage (12), a microprocessor (13), a photoelectric sensor (14), a photosensitive printer (15), a reading roller (16), an ocular lens (17), a retroreflector (18), a steering roller (19), a reticle (20), a housing (21), an objective lens group (22), a measuring workbench (23), a workbench adjusting gear (24), a workbench adjusting hand wheel (25), and a workbench adjusting rack (26). According to the multifunctional integrated light-section microscope, practical new functions of liquid crystal display and integrated printing are added, and thus measuring efficiency and accuracy of measuring records can be greatly improved.

Description

Multifunctional centralized moulding light-section microscope

Technical field

The utility model relates to a kind of micro-measurement apparatus, relates in particular to the Multifunctional centralized moulding light-section microscope of a kind of instant liquid crystal display and printout.

Background technology

Light-section microscope is the instrument of cutting principle measurement workpiece to be machined surfaceness according to light, is widely used in the aspects such as the measurement of engineering component surface, the training of Scientific Research in University Laboratory experimental skill.The light-section microscope using at present, mainly realize the simple function of measuring of roughness, lack record and printout function automatically, therefore while use in practice, the data of measuring need to rely on hand-kept, cumbersome, especially in the place of measuring mass data, the data clerical mistake rate of traditional light-section microscope hand-kept is higher, inefficiency.

Summary of the invention

Based on above reason, the utility model has designed a kind of Multifunctional centralized moulding light-section microscope, by structure and principle innovation, has increased crystal display and the data result integrated print function of measurement result.Integrated LCDs can each measurement of instant playback result, integrated Miniature photosensitive printer can be printed each measurement result on demand, therefore the utility model can greatly improve and measures efficiency and survey record accuracy.Based on above object, the utility model mainly comprises: support column 1, platform 2, closing handle 3, support 4, fine setting gear 5, trimming hand wheel 6, fine setting tooth bar 7, light source 8, condenser 9, slit 10, liquid crystal display 11, microstorage 12, microprocessor 13, photoelectric sensor 14, Crystal shutter printer 15, reading roller 16, eyepiece 17, reflective mirror 18, turn to roller 19, graticule 20, housing 21, objective lens 22, surveying work platform 23, worktable adjusting gear 24, worktable control hand wheel 25, worktable adjusting gear rack 26, A is measured workpiece schematic diagram, specifically space structure as shown in drawings: support column 1 is cylindrical structure, is fixed on platform 2, platform 2 is rectangular structure, bottom is placed on the testing table in laboratory, the side of platform 2 is fixed a support column 1, play the support fixation to total, the upper surface of platform 2 installs and measures worktable 23, platform 2 upper surfaces are installed and are fixed a worktable adjusting gear rack 26, surveying work platform 23 lower end installment work platform adjusting gears 24, make it just in time engage connection with worktable adjusting gear rack 26, worktable control hand wheel 25 is coaxially connected with worktable adjusting gear 24, rotate adjusting operating platform control hand wheel 25, can realize the transverse movement of surveying work platform 23, measured workpiece A is placed on surveying work platform 23, is synchronized with the movement with surveying work platform 23, support 4 center drillings, opening diameter is identical with the external diameter of support column 1, support 4 just in time can be inserted in support column 1 and move up and down along support column vertical direction, by regulating the closing handle 3 on support 4, the pin that closing handle 3 is controlled is engaged with the fastener hole of a row differing heights of presetting on support column 1, realize the coarse adjustment to support 4 vertical operation height, housing 21 is responsible for fixing, support and wrapping up the effect of whole optical measuring system, housing 21 connects by slide rail and support 4 sides, the side of support 4 has gear 5 and trimming hand wheel 6 to be coaxially connected and fixed, gear 5 and housing 21 left surface upper racks are meshed, regulate trimming hand wheel 6, can realize housing 21 and move up and down, realize the vertical direction fine adjustment along support column 1, in the inner upper left side of housing 21, a light source 8 is installed, on the lower right side and be-45° angle of horizontal positive dirction straight line of light source 8, condenser 9 and slit 10 are installed successively, in the positive lower end of housing 12, it is the detachable objective lens 22 of changing, objective lens 22 is made up of two object lens sheet and fixed mounts that are 90 ° of angles, left side object lens sheet is vertical with incident light, the incident light that light source 8 sends like this with horizontal positive dirction-45° angle direction successively vertical light-collecting lens pass through, parallel through slit 10, left eyeglass perpendicular to objective lens 22 passes through, be irradiated on measured workpiece A, the right eyeglass of the vertical objective lens 22 of reflected light of workpiece A passes through, graticule 20 is installed in the upper right side of right eyeglass, housing 21 outsides, upper right side are eyepieces 17, reading roller 16 is arranged on eyepiece 17 lower lefts, reflected light is passing through after right eyeglass like this, pass through graticule 20, finally, by eyepiece 17, staff obtains observation data by eyepiece 17 again, for the data of measuring are realized to liquid crystal display and printing function, on the interior right side of housing 21, a reflective mirror 18 is installed, turn to roller 19 by rotation, angle that can regulating and controlling reflective mirror 18, above housing 21, inner side, installs a photoelectric sensor 14, can receive the light signal that reflective mirror 18 reflects back, and is converted into electric signal, microprocessor 13, micro-memory 12 and photoelectric sensor 14 are connected, and realize computing and storage to electric signal, in the upper outer of housing 21, liquid crystal display 11 and Crystal shutter printer 15 are installed respectively, they are connected in parallel with microprocessor 13 and storer 12, and measurement data after treatment is shown as required and printed.

Advantage: the high and convenience and high-efficiency of the utility model intention novelty, rational in infrastructure, practical function, accuracy, has higher market outlook.

Brief description of the drawings

Fig. 1 is the utility model sectional axonometric drawing; Fig. 2 overlooks outside drawing.

Embodiment

The utility model mainly comprises: support column 1, platform 2, closing handle 3, support 4, fine setting gear 5, trimming hand wheel 6, fine setting tooth bar 7, light source 8, condenser 9, slit 10, liquid crystal display 11, microstorage 12, microprocessor 13, photoelectric sensor 14, Crystal shutter printer 15, reading roller 16, eyepiece 17, reflective mirror 18, turn to roller 19, graticule 20, housing 21, objective lens 22, surveying work platform 23, worktable adjusting gear 24, worktable control hand wheel 25, worktable adjusting gear rack 26, surveying work process is: measured workpiece A is placed on platform 2, according to the size and shape of workpiece, by regulating the pin that closing handle 3 is controlled to engage with a row differing heights fastener hole default on support column 1, can tentatively determine the vertical height of support 4, again by regulating trimming hand wheel 6, fine setting gear 5 on control support 4 and the relative gear motion of fine setting tooth bar 7 on housing 21, thereby realize housing 21 along support 4 fine adjustment in vertical direction, and then control housing 21 with respect to the vertical height of measured workpiece, by adjusting operating platform control hand wheel 25, can control worktable adjusting gear 24 and carry out transverse horizontal along fixing worktable adjusting gear rack 26 on platform 2 and move, thereby accurately determine the cross measure position of workpiece A on platform 2, when measurement, the light being sent by light source 8, left eyeglass through condenser 9, slit 10, objective lens 22 projects measured workpiece surface with 45 ° of directions, due to not ideal plane, measured workpiece surface, therefore can observe rough light belt by eyepiece 17, this light belt is the amplification profile of the long and narrow part that has been illuminated on surface of the work, measures by graticule 20 height that calculates these bright bands, can obtain the actual roughness of measured surface, the data of now measuring need hand-kept, if need automatically to show and print measurement data, rotation regulating rotary way roller 19 is to proper angle, drive the corresponding rotation of reflective mirror 18, the illumination that workpiece A surface reflection is returned is mapped on reflective mirror 18, be refracted on photoelectric sensor 14 through reflective mirror 18, photoelectric sensor 14 passes to microprocessor 13 after light signal is converted to electric signal, after through microprocessor, 13 analytical calculations are processed, data result is sent into storer 12 to be preserved, and transfer data to liquid crystal display 11 or Crystal shutter printer 15 by controlling requirement, thereby obtain fast measurement result simultaneously.

Claims (1)

1. a Multifunctional centralized moulding light-section microscope, comprise: support column (1), platform (2), closing handle (3), support (4), fine setting gear (5), trimming hand wheel (6), fine setting tooth bar (7), light source (8), condenser (9), slit (10), liquid crystal display (11), microstorage (12), microprocessor (13), photoelectric sensor (14), Crystal shutter printer (15), reading roller (16), eyepiece (17), reflective mirror (18), turn to roller (19), graticule (20), housing (21), objective lens (22), surveying work platform (23), worktable adjusting gear (24), worktable control hand wheel (25), worktable adjusting gear rack (26), it is characterized in that: support column (1) is cylindrical structure, and its lower end is fixed on platform (2), platform (2) is rectangular structure, bottom is placed on the testing table in laboratory, the side of platform (2) is fixed a support column (1), play the support fixation to total, the upper surface of platform (2) installs and measures worktable (23), platform (2) upper surface is installed and is fixed a worktable adjusting gear rack (26), surveying work platform (23) lower end installment work platform adjusting gear (24), make it just in time engage connection with worktable adjusting gear rack (26), worktable control hand wheel (25) is coaxially connected with worktable adjusting gear (24), rotate adjusting operating platform control hand wheel (25), can realize the transverse movement of surveying work platform (23), support (4) center drilling, opening diameter is identical with the external diameter of support column (1), support (4) just in time can be inserted in support column (1) and move up and down along support column vertical direction, by regulating the closing handle (3) on support (4), the pin that closing handle (3) is controlled is engaged with the fastener hole of the upper default row differing heights of support column (1), realize the coarse adjustment to support (4) vertical operation height, housing (21) is responsible for fixing, support and wrapping up the effect of whole optical measuring system, housing (21) connects by slide rail and support (4) side, the side of support (4) has gear (5) and trimming hand wheel (6) to be coaxially connected and fixed, gear (5) and housing (21) left surface upper rack are meshed, regulate trimming hand wheel (6), can realize housing (21) and move up and down, realize the vertical direction fine adjustment along support column (1), in the inner upper left side of housing (21), a light source (8) is installed, on the lower right side and be-45° angle of horizontal positive dirction straight line of light source (8), condenser (9) and slit (10) are installed successively, in the positive lower end of housing (12), it is the detachable objective lens (22) of changing, objective lens (22) is made up of two object lens sheet and fixed mounts that are 90 ° of angles, left side object lens sheet is vertical with incident light, make incident light that light source (8) sends with horizontal positive dirction-45° angle direction successively vertical light-collecting lens pass through, parallel through slit (10), left eyeglass perpendicular to objective lens (22) passes through, be irradiated on measured workpiece, the right eyeglass of the vertical objective lens 22 of reflected light of measured workpiece passes through, graticule (20) is installed in the upper right side of right eyeglass, outside, housing (21) upper right side is eyepiece (17), reading roller (16) is arranged on eyepiece (17) lower left, reflected light is passing through after right eyeglass like this, pass through graticule (20), finally by eyepiece (17), staff obtains observation data by eyepiece (17) again, for the data of measuring are realized to liquid crystal display and printing function, on the interior right side of housing (21), a reflective mirror (18) is installed, turn to roller (19) by rotation, angle that can regulating and controlling reflective mirror (18), in the inner side, top of housing (21), a photoelectric sensor (14) is installed, can receive the light signal that reflective mirror (18) reflects back, be converted into electric signal, microprocessor (13), micro-memory (12) and photoelectric sensor (14) are connected, and realize computing and storage to electric signal, in the upper outer of housing (21), liquid crystal display is installed respectively, and (11 and Crystal shutter printer (15), they and microprocessor (13) and storer (12) are connected in parallel, and measurement data after treatment is shown as required and printed.

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