CN109827905B - Image detector capable of preventing damage to measurement plane and achieving rapid cleaning - Google Patents

Image detector capable of preventing damage to measurement plane and achieving rapid cleaning Download PDF

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Publication number
CN109827905B
CN109827905B CN201910209172.2A CN201910209172A CN109827905B CN 109827905 B CN109827905 B CN 109827905B CN 201910209172 A CN201910209172 A CN 201910209172A CN 109827905 B CN109827905 B CN 109827905B
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China
Prior art keywords
cleaning
strip
measuring plane
cleaning agent
supporting column
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CN201910209172.2A
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CN109827905A (en
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黄国龙
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Dongguan beitersen Precision Instrument Co.,Ltd.
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Dongguan Beitersen Precision Instrument Co ltd
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Abstract

The invention discloses an image detector without damaging a measuring plane for quick cleaning, which structurally comprises a detecting seat, a lens adjusting hand wheel, a detecting lens, a measuring plane cleaning device, a panel moving hand wheel, a base, a sliding rail panel component, a workpiece placing plate and a glass measuring plane, wherein the detecting seat is welded and fixed on the back surface of the base, compared with the prior art, a cleaning box is dragged to move leftwards through a drag rod, a moving wheel is taken as a moving track along a wave surface arranged on the workpiece placing plate, the moving wheel drives a supporting column to move leftwards and rightwards through moving along a wave-shaped route, an elastic cleaning strip moves along the elastic cleaning strip by means of a limiting clamping block, the elastic cleaning strip can slide up and down to rub the glass measuring plane in a stage type while moving forwards so as to clean oil stains and dust, the cleaning efficiency is improved, and meanwhile, the phenomenon that the measuring plane is easily scratched, the probability that the measuring plane generates scratches and errors are formed in workpiece measurement is reduced.

Description

Image detector capable of preventing damage to measurement plane and achieving rapid cleaning
Technical Field
The invention belongs to the technical field of imaging instruments, and particularly relates to an image detector which does not damage a measuring plane and can be quickly cleaned.
Background
The image instrument is a high-precision measuring instrument, exists depending on computer screen measuring technology and powerful space geometry operation software, utilizes the surface light or profile light illumination, passes through the camera lens through the varifocal objective lens, picks up the image and then transmits to the computer screen through the S terminal, then aims and measures the measured object with the cross line generator, the video cross line that produces on the display is the benchmark, but the prior art considers the deficiency is:
the requirement of the imager on the working environment is high, if scratches, oil stains or dust exist on the plane glass measuring surface of the imager, the measurement of the imager on a workpiece is inaccurate, the measured parts have some inevitable oil stains, after the parts are measured, the oil stains can be left on the plane glass measuring surface, small particles such as dust in air are adsorbed, the next workpiece cannot be attached to the plane, and a large error occurs in measurement, which means that the plane glass measuring surface needs to be cleaned frequently.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a quick and clean image detector without damaging a measuring plane, the problem that the requirement of the imager on the working environment is high, if scratches, oil stains or dust exist on the measuring surface of the plane glass, the measurement of the imager on a workpiece is inaccurate, and the measured parts are inevitably greasy, after the parts are measured, oil stains are left on the plane glass measuring surface to adsorb small particles such as dust in the air, so that the next workpiece cannot be tightly attached to the plane, and a large error occurs in measurement, this means that the plane glass measuring surface needs to be cleaned frequently, however, the cleaning is generally manual, which is troublesome and tedious, the efficiency is low, and the plane glass measuring surface is easily scratched, and the scratch can refract the contour light, so that the image obtained in the later use has the problem of deviation and unreliabilities.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a do not hinder quick clear image detector of measuring plane, its structure includes that detection seat, camera lens adjusting handle, detecting lens, measurement plane cleaning device, panel remove hand wheel, base, slide rail panel subassembly, work piece place board, glass measuring plane, its characterized in that: the utility model discloses a glass measuring device, including detection seat, camera lens adjusting hand wheel, panel moving hand wheel, slide rail panel subassembly, detection seat welded fastening is in the base back, movable mounting is inlayed in detection seat side to camera lens adjusting hand wheel, detection camera lens slidable mounting is parallel to each other in detection seat bottom and bottom surface and glass measuring plane, it sets up to place the board top rather than being parallel to each other at the work piece to measure the plane cleaning device cover, panel moving hand wheel is inlayed movable mounting and is placed the board side and slide rail panel subassembly openly in the work piece, base fixed mounting is in slide rail panel subassembly below, be connected with mutually perpendicular and the slide rail that is parallel with the panel between the slide rail panel subassembly, the work piece is placed board fixed mounting in slide rail.
Preferably, the measuring plane cleaning device is composed of a cleaning box, a cleaning block adjusting rotating wheel, a dragging rod and a cleaning agent storage strip, a through groove is formed in the bottom of the cleaning box, the cleaning block adjusting rotating wheel is embedded and fixedly installed at the upper end of the left side of the cleaning box, the dragging rod is fixedly connected with the cleaning box through threads, and the cleaning agent storage strip penetrates through the front face of the cleaning box.
Preferably, the cleaning box comprises a cleaning box shell, a fixed frame, a transmission box, a cleaning block, a movable supporting column and a cleaning agent guiding device, wherein the right side of the fixed frame is embedded with the movable mounting at the left side of the transmission box, the transmission box is fixedly mounted at the right end corner of the cleaning box shell, the cleaning block is sleeved on the surface of the movable supporting column, the movable supporting column is in clearance fit with the fixed frame and is parallel to the fixed frame, and the cleaning agent guiding device is in clearance fit with the fixed frame.
Preferably, the special cleaning agent is arranged in the cleaning agent storage strip, the cleaning agent storage strip is sleeved at the upper end of the fixture block baffle, a material guide port penetrates through the lower part between the fixture block baffles and is located at the lower end of the cleaning agent guiding device, the cleaning agent inlet penetrates through the upper end of the cleaning agent guiding device, and the blocking strip is fixedly installed at the upper end of the cleaning agent guiding device and is embedded into the lower end of the cleaning agent storage strip.
Preferably, the transmission box comprises a transmission box shell, a driving gear, a transmission rod and a driven gear, the driving gear and the transmission rod are of an integrated structure and are meshed with the driven gear, the transmission rod penetrates through the transmission box shell and is fixedly connected with the cleaning block adjusting rotating wheel, and the driven gear is meshed with teeth arranged on the right side of the fixed frame.
Preferably, the cleaning block consists of an elastic cleaning strip, a mounting hole, a clamping hole and a connecting cloth strip, the elastic cleaning strip is provided with the mounting hole and is located on the same axis, the mounting hole is in clearance fit with the movable supporting column, the clamping hole penetrates through the side face of the elastic cleaning strip and is communicated with the mounting hole, and the connecting cloth strip and the elastic cleaning strip are of an integrated structure.
Preferably, remove the support column by the support column, remove the wheel, restrict the fixture block, the type spliced pole is constituteed, remove wheel movable mounting in type spliced pole bottom, the restriction fixture block is located support column middle part and support column structure as an organic whole, fixed mounting is inlayed at the support column both ends to the type spliced pole.
Preferably, the workpiece placing plate and the measuring plane cleaning device are connected with a rail, a wave-shaped plate structure is arranged on the rail, limiting plates are arranged at two ends of the rail, the moving wheels abut against the wave-shaped side faces of the workpiece placing plate, and the cleaning agent guiding device is embedded in the lower portion of the cleaning agent storage strip in a movable mode.
Preferably, the thickness of the elastic cleaning strip is greater than that of the fixed frame, the limiting clamping blocks are in clearance fit with the clamping holes, and the elastic cleaning strip and the connecting cloth strip are preferably made of materials with certain elasticity.
The working principle is as follows: placing a workpiece on a glass measuring plane, lightly taking and lightly placing the workpiece to avoid scratching the glass measuring plane, opening a contour light to irradiate the workpiece, adjusting the position of the workpiece by a panel moving hand wheel, adjusting the height of a workpiece placing plate by the panel moving hand wheel, controlling each part to return to zero after measurement, rotating a cleaning block adjusting rotating wheel to drive a driving gear and a driven gear to rotate to adjust the height of a fixed frame, stopping rotation when a cleaning block is lowered to be attached to the glass measuring plane, enabling a cleaning agent guiding device to descend by the fixed frame, enabling a plugging strip to open an opening, enabling a special cleaning agent to enter the cleaning agent guiding device from a cleaning agent inlet and to be guided out from a material guiding port, distributing the cleaning agent on the glass measuring plane, dragging a cleaning box to move leftwards by a dragging rod, enabling a wave surface arranged at the joint of the workpiece placing plate and the cleaning device on the measuring plane to serve as a moving track, enabling a moving wheel to drive, rely on the restriction fixture block to make the clean strip of elasticity follow its removal, the clean strip of elasticity can the upper and lower slip friction glass measuring plane of stage type when advancing to clearance greasy dirt and dust have improved the clean efficiency of device, avoid artifical clearance to cause the phenomenon of unexpected scratch to the measuring plane easily simultaneously, have reduced the measuring plane and have produced the scratch, measure the probability that forms the error to the work piece.
Advantageous effects
Compared with the prior art, drag the cleaning box through the tow bar and remove left, remove the wheel and place the wave face that is equipped with on the board as moving trajectory along the work piece, wavy route lets remove the wheel and removes about driving the support post through removing, rely on restriction fixture block to make the clean strip of elasticity follow its removal, the clean strip of elasticity can the upper and lower slip friction glass measuring plane of stage type when advancing, with clearance greasy dirt and dust, the cleaning efficiency is improved, avoid manual cleaning to cause the phenomenon of unexpected scratch to the measuring plane easily simultaneously, the measuring plane production scratch has been reduced, measure the probability of forming the error to the work piece.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a fast-cleaning image detector without damaging a measurement plane according to the present invention;
FIG. 2 is a schematic view of the structure of the apparatus for measuring flat surface cleaning according to the present invention;
FIG. 3 is a bottom cross-sectional view of the cleaning cartridge of the present invention;
FIG. 4 is a bottom cross-sectional view of the drive housing of the present invention;
FIG. 5 is a schematic view of a cleaning block according to the present invention;
FIG. 6 is a partial cross-sectional view of a cleaning block of the present invention;
FIG. 7 is a schematic view of a mobile support column according to the present invention;
FIG. 8 is an assembled sectional view of a detergent storage strip and a detergent discharge device according to the present invention.
In the figure: the device comprises a detection seat 1, a lens adjusting hand wheel 2, a detection lens 3, a measuring plane cleaning device 4, a cleaning box 41, a cleaning box shell 411, a fixed frame 412, a transmission box 413, a transmission box shell 4131, a driving gear 4132, a transmission rod 4133, a driven gear 4134, a cleaning block 414, an elastic cleaning strip 4141, a mounting hole 4142, a clamping hole 4143, a connecting cloth 4144, a movable supporting column 415, a supporting column 4151, a movable wheel 4152, a limiting clamping block 4153, an L-shaped connecting column 4154, a cleaning agent guiding device 416, a cleaning block adjusting rotating wheel 42, a dragging rod 43, a cleaning agent storage strip 44, a panel moving hand wheel 5, a base 6, a sliding rail panel component 7, a workpiece placing plate 8, a glass measuring plane 9, a special cleaning agent a, a clamping block baffle b, a material guiding opening c, a cleaning agent inlet d and a blocking strip e.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Please refer to fig. 1: detecting seat 1, camera lens adjusting hand wheel 2, detecting camera lens 3, measurement plane cleaning device 4, panel moving hand wheel 5, base 6, slide rail panel subassembly 7, board 8, glass measurement plane 9 are placed to the work piece, its characterized in that: the detection seat 1 is welded and fixed on the back of the base 6, the lens adjusting hand wheel 2 is embedded and movably installed on the side surface of the detection seat 1, the detection lens 3 is installed at the bottom end of the detection seat 1 in a sliding mode, the bottom surface of the detection lens is parallel to the glass measuring plane 9, the measuring plane cleaning device 4 is installed above the workpiece placing plate 8 in a sleeved mode and parallel to the workpiece placing plate, the panel moving hand wheel 5 is embedded and movably installed on the side surface of the workpiece placing plate 8 and the front surface of the sliding rail panel component 7, the base 6 is fixedly installed below the sliding rail panel component 7, the sliding rail panel components 7 are connected through sliding rails which are perpendicular to each other and parallel to the panel, the workpiece placing plate 8 is fixedly installed above the sliding rail panel component 7, the glass measuring plane 9 is embedded and fixedly installed on the surface of the workpiece placing plate 8 and, the joint of the workpiece placing plate 8 and the measuring plane cleaning device 4 is provided with a wave-shaped plate surface structure, and limiting plates are arranged at two ends of the plate surface structure, the wave surface is used as a moving track of the moving wheel 4152, so that the cleaning block 414 can move periodically to rub the glass measuring plane 9, and cleaning is facilitated.
Please refer to fig. 2: the measuring plane cleaning device 4 comprises a cleaning box 41, a cleaning block adjusting rotating wheel 42, a dragging rod 43 and a cleaning agent storage strip 44, wherein a through groove is formed in the bottom of the cleaning box 41, the cleaning block adjusting rotating wheel 42 is fixedly installed at the upper end of the left side of the cleaning box 41 in an embedded mode, the dragging rod 43 is fixedly connected with the cleaning box 41 through threads, the cleaning agent storage strip 44 penetrates through the front face of the cleaning box 41, and the dragging rod 43 drags the cleaning box 41 to move so that the moving wheel 4152 can move according to a set track.
Please refer to fig. 3: the cleaning box 41 is composed of a cleaning box shell 411, a fixed frame 412, a transmission box 413, a cleaning block 414, a movable supporting column 415 and a cleaning agent guiding device 416, the right side of the fixed frame 412 is inlaid in the left side of the transmission box 413, the transmission box 413 is fixedly arranged at the right end corner of the cleaning box shell 411, the cleaning block 414 is sleeved on the surface of the movable supporting column 415, the movable supporting column 415 and the fixed frame 412 are in clearance fit and are parallel to each other, the cleaning agent guiding device 416 and the fixed frame 412 are in clearance fit, the fixed frame 412 fixes the whole cleaning device, enables the cleaning device to be located at the same level, and is convenient for up-down adjustment and fitting of the glass measuring plane 9.
Please refer to fig. 4: the transmission box 413 is composed of a transmission box shell 4131, a driving gear 4132, a transmission rod 4133 and a driven gear 4134, the driving gear 4132 and the transmission rod 4133 are of an integrated structure and are meshed with the driven gear 4134, the transmission rod 4133 penetrates through the transmission box shell 4131 and is fixedly connected with the cleaning block adjusting rotating wheel 42, the driven gear 4134 is meshed with teeth arranged on the right side of the fixed frame 412, and the cleaning block adjusting rotating wheel 42 rotates to drive the driving gear 4132 and the driven gear 4134 to rotate so as to adjust the height of the fixed frame 412.
Please refer to fig. 5 and 6: the cleaning block 414 is composed of an elastic cleaning strip 4141, a mounting hole 4142, a clamping hole 4143 and a connecting cloth 4144, the elastic cleaning strip 4141 is provided with a mounting hole 4142 which is located on the same axis, the mounting hole 4142 is in clearance fit with the movable support column 415, the clamping hole 4143 penetrates through the side surface of the elastic cleaning strip 4141 and is communicated with the mounting hole 4142, the connecting cloth 4144 and the elastic cleaning strip 4141 are of an integrated structure, and the elastic cleaning strip 4141 is used for adsorbing and cleaning oil and dust on the glass measuring plane 9 and avoiding scratching the glass measuring plane 9.
Please refer to fig. 7: the movable supporting column 415 is composed of a supporting column 4151, a movable wheel 4152, a limiting fixture block 4153 and an L-shaped connecting column 4154, the movable wheel 4152 is movably mounted at the bottom end of the L-shaped connecting column 4154, the limiting fixture block 4153 is positioned in the middle of the supporting column 4151 and is integrated with the supporting column 4151, the L-shaped connecting column 4154 is fixedly mounted at two ends of the supporting column 4151 in an embedded manner, the movable wheel 4152 drives the supporting column 4151 to move left and right through movement, and the elastic cleaning strip 4141 moves along with the movable wheel by means of the limiting fixture block 4153.
Please refer to fig. 8: the special cleaning agent a is arranged in the cleaning agent storage strip 44, the cleaning agent storage strip 44 is sleeved at the upper end of the fixture block baffle plates b, the material guide port c penetrates through the lower portion between the fixture block baffle plates b and is located at the lower end of the cleaning agent guiding device 416, the cleaning agent inlet d penetrates through the upper end of the cleaning agent guiding device 416, the plugging strip e is fixedly installed at the lower end of the cleaning agent guiding device 416, the lower end of the cleaning agent storage strip 44 is embedded in the upper end of the cleaning agent guiding device 416, and the plugging strip e controls the guiding of the special cleaning agent a by moving up and down.
The specific working process is as follows:
placing a workpiece on a glass measuring plane 9, lightly taking and lightly placing the workpiece to avoid scratching the glass measuring plane 9, opening the outline light to irradiate the workpiece, adjusting the position of the workpiece by a panel moving hand wheel 5, adjusting the height of a workpiece placing plate 8 by the panel moving hand wheel 5, controlling each part to return to zero after the measurement is finished, rotating a cleaning block adjusting rotating wheel 42 to drive a driving gear 4132 and a driven gear 4134 to rotate to adjust the height of a fixed frame 412, stopping the rotation when a cleaning block 414 is lowered to be attached to the glass measuring plane 9, simultaneously lowering a cleaning agent guiding device 416 by the fixed frame 412, opening a plugging strip e to enable a special cleaning agent a to enter the cleaning agent guiding device 416 from a cleaning agent inlet d and to be guided out from a material guiding port c, distributing the cleaning agent a on the glass measuring plane 9, dragging a cleaning box 41 to move leftwards by a dragging rod 43, and taking a wavy surface arranged at the joint of the workpiece placing plate 8 and the measuring plane cleaning device 4 as a moving, the wavy route enables the moving wheel 4152 to drive the supporting column 4151 to move left and right through moving, the elastic cleaning strip 4141 moves along with the limiting clamping block 4153, the elastic cleaning strip 4141 can slide up and down to rub the glass measuring plane 9 in a staged mode while moving forward, so that oil stain and dust are cleaned, the cleaning efficiency of the device is improved, meanwhile, the phenomenon that the measuring plane is easily accidentally scratched due to manual cleaning is avoided, the scratch generated on the measuring plane is reduced, and the probability of forming errors on workpiece measurement is reduced.
The invention solves the problems that the requirement of the imager on the working environment is high, if scratches, oil stains or dust on the plane glass measuring surface of the imager can cause the measurement of the imager on a workpiece to be inaccurate, but the measured parts inevitably have a lot of oil stains, after the parts are measured, the oil stains can be left on the plane glass measuring surface to adsorb small particles such as dust in the air, so that the next workpiece can not be tightly attached to the plane, and the measurement has larger error, which means that the plane glass measuring surface needs to be cleaned frequently, however, the plane glass measuring surface is generally cleaned manually, which is troublesome, has lower efficiency, the plane glass measuring surface is easy to scratch, the scratches can refract contour light, and the image obtained in the later use can have deviation and is not compensated, the invention uses the mutual combination of the components, and drags the cleaning box 41 to move leftwards through the drag rod 43, the movable wheel 4152 is used as a moving track along a wavy surface arranged on the workpiece placing plate 8, the wavy path enables the movable wheel 4152 to drive the supporting column 4151 to move left and right through movement, the elastic cleaning strip 4141 moves along with the movable wheel by means of the limiting clamping block 4153, the elastic cleaning strip 4141 can slide and rub the glass measuring plane 9 up and down in a staged mode while moving forwards, oil stains and dust are cleaned, cleaning efficiency is improved, meanwhile, the phenomenon that accidental scratches are easily caused to the measuring plane by manual cleaning is avoided, scratches generated on the measuring plane are reduced, and the probability of forming errors in workpiece measurement is reduced.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (1)

1. The utility model provides a do not hinder quick clear image detector of measuring plane, its structure includes probe seat (1), camera lens adjusting hand wheel (2), detecting lens (3), measures plane cleaning device (4), panel removal hand wheel (5), base (6), slide rail panel subassembly (7), board (8) are placed to the work piece, glass measures plane (9), its characterized in that: the detection seat (1) is welded and fixed on the back of the base (6), the lens adjusting hand wheel (2) is embedded and movably arranged on the side surface of the detection seat (1), the detection lens (3) is arranged at the bottom end of the detection seat (1) in a sliding way, the bottom surface of the detection lens is parallel to the glass measurement plane (9), the measuring plane cleaning device (4) is sleeved and arranged above the workpiece placing plate (8) and is parallel to the workpiece placing plate, the panel moving hand wheel (5) is embedded and movably arranged on the side surface of the workpiece placing plate (8) and the front surface of the sliding rail panel component (7), the base (6) is fixedly arranged below the sliding rail panel components (7), the sliding rail panel components (7) are connected by sliding rails which are vertical to each other and parallel to the panel, the workpiece placing plate (8) is fixedly arranged above the sliding rail panel component (7), the glass measuring plane (9) is fixedly installed on the surface of the workpiece placing plate (8) in an embedded mode and is kept horizontal;
the measuring plane cleaning device (4) is composed of a cleaning box (41), a cleaning block adjusting rotating wheel (42), a dragging rod (43) and a cleaning agent storage strip (44), wherein a through groove is formed in the bottom of the cleaning box (41), the cleaning block adjusting rotating wheel (42) is fixedly installed at the upper end of the left side of the cleaning box (41) in an embedded mode, the dragging rod (43) is fixedly connected with the cleaning box (41) in a threaded mode, and the cleaning agent storage strip (44) penetrates through the front face of the cleaning box (41);
the cleaning box (41) consists of a cleaning box shell (411), a fixed frame (412), a transmission box (413), a cleaning block (414), a movable supporting column (415) and a cleaning agent guiding device (416), wherein the right side of the fixed frame (412) is embedded and movably mounted on the left side of the transmission box (413), the transmission box (413) is fixedly mounted at the right end corner of the cleaning box shell (411), the cleaning block (414) is sleeved on the surface of the movable supporting column (415), the movable supporting column (415) and the fixed frame (412) are in clearance fit and are parallel to each other, and the cleaning agent guiding device (416) and the fixed frame (412) are in clearance fit;
the special cleaning agent (a) is arranged in the cleaning agent storage strips (44), the cleaning agent storage strips (44) are sleeved at the upper ends of the fixture block baffles (b), a material guide port (c) penetrates through the lower portion between the fixture block baffles (b) and is positioned at the lower end of the cleaning agent guiding device (416), the cleaning agent inlet (d) penetrates through the upper end of the cleaning agent guiding device (416), and the plugging strip (e) is fixedly arranged at the upper end of the cleaning agent guiding device (416) and is embedded into the lower end of the cleaning agent storage strips (44);
the cleaning block cleaning device is characterized in that the transmission box (413) consists of a transmission box shell (4131), a driving gear (4132), a transmission rod (4133) and a driven gear (4134), the driving gear (4132) and the transmission rod (4133) are of an integrated structure and are meshed with the driven gear (4134), the transmission rod (4133) penetrates through the transmission box shell (4131) and is fixedly connected with the cleaning block adjusting rotating wheel (42), and the driven gear (4134) is meshed with teeth arranged on the right side of the fixed frame (412);
the cleaning block (414) is composed of an elastic cleaning strip (4141), a mounting hole (4142), a clamping hole (4143) and a connecting cloth strip (4144), the elastic cleaning strip (4141) is provided with the mounting hole (4142) which is located on the same axis, the mounting hole (4142) is in clearance fit with the movable supporting column (415), the clamping hole (4143) penetrates through the side surface of the elastic cleaning strip (4141) and is communicated with the mounting hole (4142), and the connecting cloth strip (4144) and the elastic cleaning strip (4141) are of an integrated structure;
the movable supporting column (415) is composed of a supporting column (4151), a moving wheel (4152), a limiting fixture block (4153) and an L-shaped connecting column (4154), the moving wheel (4152) is movably mounted at the bottom end of the L-shaped connecting column (4154), the limiting fixture block (4153) is located in the middle of the supporting column (4151) and is integrated with the supporting column (4151), and the L-shaped connecting column (4154) is fixedly mounted at two ends of the supporting column (4151) in an embedded mode.
CN201910209172.2A 2019-03-19 2019-03-19 Image detector capable of preventing damage to measurement plane and achieving rapid cleaning Active CN109827905B (en)

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CN109827905B true CN109827905B (en) 2021-04-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201978923U (en) * 2010-12-17 2011-09-21 北京京东方光电科技有限公司 Display screen cleaning device and display possessing the cleaning device
CN206696170U (en) * 2017-04-12 2017-12-01 东莞市时丰精密仪器有限公司 A kind of image measuring device
CN107981774A (en) * 2017-12-01 2018-05-04 黄丹蕾 A kind of intelligent double-sided glass-cleaning robot
CN207907820U (en) * 2018-03-17 2018-09-25 张丽碧 A kind of portable optical interferometry instrument
CN108717046A (en) * 2018-06-27 2018-10-30 广东泓胜科技股份有限公司 A kind of remote sensing detection minute surface cleaning apparatus for self
CN109142388A (en) * 2018-08-01 2019-01-04 京东方科技集团股份有限公司 Substrates detector, driving device and board cleaning equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201978923U (en) * 2010-12-17 2011-09-21 北京京东方光电科技有限公司 Display screen cleaning device and display possessing the cleaning device
CN206696170U (en) * 2017-04-12 2017-12-01 东莞市时丰精密仪器有限公司 A kind of image measuring device
CN107981774A (en) * 2017-12-01 2018-05-04 黄丹蕾 A kind of intelligent double-sided glass-cleaning robot
CN207907820U (en) * 2018-03-17 2018-09-25 张丽碧 A kind of portable optical interferometry instrument
CN108717046A (en) * 2018-06-27 2018-10-30 广东泓胜科技股份有限公司 A kind of remote sensing detection minute surface cleaning apparatus for self
CN109142388A (en) * 2018-08-01 2019-01-04 京东方科技集团股份有限公司 Substrates detector, driving device and board cleaning equipment

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