CN103453859A - Mechanism for measuring flatness of small parts - Google Patents

Mechanism for measuring flatness of small parts Download PDF

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Publication number
CN103453859A
CN103453859A CN201310396488XA CN201310396488A CN103453859A CN 103453859 A CN103453859 A CN 103453859A CN 201310396488X A CN201310396488X A CN 201310396488XA CN 201310396488 A CN201310396488 A CN 201310396488A CN 103453859 A CN103453859 A CN 103453859A
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axis
bar
carrier
fixed
ccd
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CN201310396488XA
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CN103453859B (en
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吕绍林
汪炉生
刘武雷
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Bozhon Precision Industry Technology Co Ltd
Bozhong Suzhou Precision Industry Technology Co Ltd
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Bozhong Suzhou Precision Industry Technology Co Ltd
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  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention discloses a mechanism for measuring the flatness of small parts. The mechanism for measuring the flatness of the small parts comprises a base plate (10), a carrier (20), a cushion block (30), a Y shaft strip (40), an X shaft strip (50) and a detector (60), wherein the carrier (20) is located in the center of the base plate (10), the cushion block (30), the Y shaft strip (40) and the X shaft strip (50) are located at the right side, the rear side and the left side of the carrier (20) respectively, and the detector (60) is fixed to the X shaft strip (50) through a connecting piece (608) fixed to the back surface of an installation plate (601). The mechanism for measuring the flatness of the small parts is simple in structure and convenient to use. The measuring mechanism is conveyed by the X shaft strip and the Y shaft strip to the upper portion of the carrier, a CCD corrects the positions of the parts on the carrier, a laser scans the parts, if unqualified parts exist, an air cylinder will drive a sucking nozzle to suck the unqualified parts and put the unqualified parts into a waste box, and convenience is brought to workers to detect unqualified parts.

Description

A kind of miniature parts flatness measurement mechanism
Technical field
The invention belongs to field of mechanical technique, more specifically relate to a kind of miniature parts flatness measurement mechanism.
Background technology
The measurement of planeness refers to the variation of tested real surface to its ideal plane, and plane is by rectilinear(-al), so in straight line degree measurement, ruler method, optical alignment method, optical autocollimating method, gravitational method etc. also are applicable to measurement plane degree error.When measurement plane is spent, first measure the linearity in some cross sections, then by flatness tolerance band definition (seeing form and position tolerance), utilize the value of each measuring point graphical method or computing method to carry out data and process and can draw flatness error.Also favourable by optical interference method and the dull and stereotyped method measurement plane error of tinting, above measuring method is measured for individuality, can't measure detection to product to be checked in batches, so design a kind of miniature parts flatness measurement mechanism, is very useful.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of miniature parts flatness measurement mechanism is provided, the present invention has simple in structure, easy to use, by the transportation of X-axis bar and Y-axis bar, measurement mechanism is transported to the carrier top, the position of part on CCD calibration carrier, then radium-shine part is scanned, if underproof product is arranged, cylinder can drive suction nozzle, draws out underproof part, and put into the waste material box, for the workman detects the advantage that unacceptable product is provided convenience.
A kind of miniature parts flatness measurement mechanism, comprise base plate, carrier, cushion block, Y-axis bar, X-axis bar and detecting device, described carrier is positioned at the center of base plate, cushion block, Y-axis bar and X-axis bar lay respectively at right side, rear side and the left side of carrier, and by the installing plate back side, fixing brace is fixed on the X-axis bar detecting device.
In technique scheme, described carrier is fixed on the carrier base by the carrier baffle plate of carrier surrounding, and the carrier base is fixed on base plate, and carrier base rear side is fixed with a waste material box.
In technique scheme, be fixed with a slide rail on described cushion block, on slide rail, card has a slide block, between the Y-axis mounting bar right-hand end of slide block and Y-axis bar, is connected with a slide rail contiguous block.
In technique scheme, described Y-axis bar left part is provided with a y-axis motor, between Y-axis bar and y-axis motor, is connected a Y-axis shaft coupling, and the Y-axis shaft coupling is fixed on the Y-axis mounting bar; Two Y-axis photoelectric sensors are housed on the Y-axis mounting bar, and Y-axis mounting bar left side is fixed with an X-axis sensing chip.
In technique scheme, described X-axis bar is fixed on keel, keel is fixed on base plate, and the X-axis motor of X-axis bar end is connected to Y-axis mounting bar left side by the X-axis shaft coupling, and cover plate is connected between X-axis shaft coupling and X-axis bar end through Y-axis mounting bar bottom; The X-axis bar is equipped with two X-axis photoelectric sensors on the outside.
In technique scheme, a CCD fixed block is installed on the installing plate of described detecting device, CCD fixed block top is provided with an adjusting knob, CCD fixed block below is equipped with a CCD, CCD is equipped with a light source by the light source erecting frame, the CCD right side is equipped with two cylinders, and two cylinder belows are connected with a suction nozzle, and the suction nozzle installed inside has a radium-shine transmitter.
In technique scheme, on the fixing brace in the described installing plate back side, be connected with a Y-axis sensing chip.
Compared with prior art, the present invention has following beneficial effect:
The present invention is simple in structure, easy to use, by the transportation of X-axis bar and Y-axis bar, measurement mechanism is transported to the carrier top, the position of part on CCD calibration carrier, then radium-shine part is scanned, if underproof product is arranged, cylinder can drive suction nozzle, draws out underproof part, and put into the waste material box, for detecting unacceptable product, the workman provides convenience.
The accompanying drawing explanation:
Fig. 1 is that perspective view is looked on a left side of the present invention;
Fig. 2 is that perspective view is looked on the right side of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention;
Fig. 4 is the detector arrangement schematic diagram.
In figure: 10, base plate; 20, carrier; 201, carrier baffle plate; 202, carrier base; 203, waste material box; 30, cushion block; 301, slide rail; 302, slide block; 303, slide rail contiguous block; 40, Y-axis bar; 401, Y-axis mounting bar; 402, Y-axis photoelectric sensor; 403, y-axis motor; 404, Y-axis shaft coupling; 405, X-axis sensing chip; 406, Y-axis sensing chip; 50, X-axis bar; 501, keel; 502, X-axis photoelectric sensor; 503, cover plate; 504, X-axis motor; 505, X-axis shaft coupling; 60, detecting device; 601, installing plate; 602, CCD fixed block; 6021, adjusting knob; 603, CCD; 604, light source; 6041, light source erecting frame; 605, cylinder; 606, valve; 607, radium-shine transmitter.
Embodiment
Embodiment 1:
See shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of miniature parts flatness measurement mechanism, comprise base plate 10, carrier 20, cushion block 30, Y-axis bar 40, X-axis bar 50 and detecting device 60, described carrier 20 is positioned at base plate 10 center, cushion block 30, Y-axis bar 40 and X-axis bar 50 lay respectively at right side, rear side and the left side of carrier 20, and by installing plate 601 back sides, fixing brace 608 is fixed on X-axis bar 50 detecting device 60.
Described carrier 20 is fixed on carrier base 202 by the carrier baffle plate 201 of carrier 20 surroundings, and carrier base 202 is fixed on base plate 10, and carrier base 202 rear sides are fixed with a waste material box 203.
Be fixed with a slide rail 301 on described cushion block 30, on slide rail 301, card has a slide block 302, between Y-axis mounting bar 401 right-hand end of slide block 302 and Y-axis bar 40, is connected with a slide rail contiguous block 303.
Described Y-axis bar 40 left parts are provided with a y-axis motor 403, between Y-axis bar 40 and y-axis motor 403, are connected a Y-axis shaft coupling 404, and Y-axis shaft coupling 404 is fixed on Y-axis mounting bar 401; Two Y-axis photoelectric sensors 402 are housed on Y-axis mounting bar 401, and Y-axis mounting bar 401 left sides are fixed with an X-axis sensing chip 405.
Described X-axis bar 50 is fixed on keel 501, keel 501 is fixed on base plate 10, the X-axis motor 504 of X-axis bar 50 ends is connected to Y-axis mounting bar 401 left sides by X-axis shaft coupling 505, and cover plate 503 is connected between X-axis shaft coupling 505 and X-axis bar 50 ends through Y-axis mounting bar 401 bottoms; Two X-axis photoelectric sensors 502 are housed on X-axis bar 50 outsides.
A CCD fixed block 602 is installed on the installing plate 601 of described detecting device 60, CCD fixed block 602 tops are provided with an adjusting knob 6021, CCD fixed block 602 belows are equipped with a CCD603, CCD603 is equipped with a light source 604 by light source erecting frame 6041, the CCD603 right side is equipped with two cylinders 605, two cylinder 605 belows are connected with a suction nozzle 606, and suction nozzle 606 installed inside have a radium-shine transmitter 607.
Be connected with a Y-axis sensing chip 406 on the fixing brace 608 in described installing plate 601 back sides.
Principle of work:
A kind of miniature parts flatness measurement mechanism, part is placed on carrier 20, start X-axis motor 504 and y-axis motor 403, Y-axis bar 40 and X-axis bar 50 first return to initial position, then X-axis motor 504 and y-axis motor 403 move respectively, by X-axis shaft coupling 505 and Y-axis shaft coupling 404, make Y-axis bar 40 and X-axis bar 50 setting in motions, Y-axis mounting bar 401 right-hand members of Y-axis bar 40 are erected on cushion block 30 and slide, Y-axis mounting bar 401 left ends of Y-axis bar 40 move on X-axis bar 50, because the induction between X-axis sensing chip 405 and two X-axis photoelectric sensors 502, the place of Y-axis bar 40 beyond X-direction can not move between two X-axis photoelectric sensors 502, under the effect of y-axis motor 403, Y-axis bar 40 moves on Y direction, Y-axis bar 40 moves on Y-axis mounting bar 401, because the induction between Y-axis sensing chip 406 and two Y-axis photoelectric sensors 402, the place of Y-axis bar 40 beyond Y direction can not move between two Y-axis photoelectric sensors 402, in the process that Y-axis bar 40 moves, detecting device 60 also moves thereupon, the adjusting knob 6021 of CCD fixed block 602 tops can be regulated the height of the CCD603 of below, light source 604 provides a photoenvironment, the position of part on CCD603 calibration carrier, then 607 pairs of parts of radium-shine transmitter are scanned, if underproof product is arranged, cylinder 605 can drive suction nozzle 606, draw out underproof part, and put into waste material box 203.

Claims (7)

1. a miniature parts flatness measurement mechanism, comprise base plate (10), carrier (20), cushion block (30), Y-axis bar (40), X-axis bar (50) and detecting device (60), it is characterized in that: described carrier (20) is positioned at the center of base plate (10), cushion block (30), Y-axis bar (40) and X-axis bar (50) lay respectively at right side, rear side and the left side of carrier (20), and by installing plate (601) back side, fixing brace (608) is fixed on X-axis bar (50) detecting device (60).
2. a kind of miniature parts flatness measurement mechanism according to claim 1, it is characterized in that: described carrier (20) is fixed on carrier base (202) by the carrier baffle plate (201) of carrier (20) surrounding, it is upper that carrier base (202) is fixed on base plate (10), and carrier base (202) rear side is fixed with a waste material box (203).
3. a kind of miniature parts flatness measurement mechanism according to claim 1, it is characterized in that: be fixed with a slide rail (301) on described cushion block (30), the upper card of slide rail (301) has a slide block (302), between Y-axis mounting bar (401) right-hand end of slide block (302) and Y-axis bar (40), is connected with a slide rail contiguous block (303).
4. a kind of miniature parts flatness measurement mechanism according to claim 1, it is characterized in that: described Y-axis bar (40) left part is provided with a y-axis motor (403), be connected a Y-axis shaft coupling (404) between Y-axis bar (40) and y-axis motor (403), Y-axis shaft coupling (404) is fixed on Y-axis mounting bar (401); Two Y-axis photoelectric sensors (402) are housed on Y-axis mounting bar (401), and Y-axis mounting bar (401) left side is fixed with an X-axis sensing chip (405).
5. a kind of miniature parts flatness measurement mechanism according to claim 1, it is characterized in that: described X-axis bar (50) is fixed on keel (501), keel (501) is fixed on base plate (10), the X-axis motor (504) of X-axis bar (50) end is connected to Y-axis mounting bar (401) left side by X-axis shaft coupling (505), and cover plate (503) is connected between X-axis shaft coupling (505) and X-axis bar (50) end through Y-axis mounting bar (401) bottom; X-axis bar (50) is equipped with two X-axis photoelectric sensors (502) on the outside.
6. a kind of miniature parts flatness measurement mechanism according to claim 1, it is characterized in that: on the installing plate (601) of described detecting device (60), a CCD fixed block (602) is installed, CCD fixed block (602) top is provided with an adjusting knob (6021), CCD fixed block (602) below is equipped with a CCD(603), CCD(603) by light source erecting frame (6041), a light source (604) is installed, CCD(603) right side is equipped with two cylinders (605), two cylinders (605) below is connected with a suction nozzle (606), suction nozzle (606) installed inside has a radium-shine transmitter (607).
7. a kind of miniature parts flatness measurement mechanism according to claim 1 is characterized in that: on the fixing brace (608) in described installing plate (601) back side, be connected with a Y-axis sensing chip (406).
CN201310396488.XA 2013-09-04 2013-09-04 A kind of miniature parts flatness measurement mechanism Active CN103453859B (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103940380A (en) * 2014-04-08 2014-07-23 广东正业科技股份有限公司 Planeness test method and device
CN104374320A (en) * 2014-11-21 2015-02-25 苏州赛腾精密电子有限公司 Circumference measuring instrument
CN104374319A (en) * 2014-11-19 2015-02-25 苏州赛腾精密电子有限公司 Multi-station measuring equipment
CN104482910A (en) * 2014-12-15 2015-04-01 苏州赛硕软件有限公司 X2B measuring equipment
CN106643493A (en) * 2016-12-06 2017-05-10 苏州博众精工科技有限公司 Online detection mechanism
CN106767659A (en) * 2016-12-20 2017-05-31 武汉钢铁股份有限公司 Automatic coarseness measuring apparatus
CN107843183A (en) * 2017-10-25 2018-03-27 代延召 A kind of flatness checking device
CN108627077A (en) * 2018-06-25 2018-10-09 安徽六启教育软件科技有限公司 The instruments used for education of measurement surface flatness
CN108827130A (en) * 2018-06-25 2018-11-16 安徽六启教育软件科技有限公司 The measuring device of surface smoothness
CN108844510A (en) * 2018-06-25 2018-11-20 安徽六启教育软件科技有限公司 Measure the teaching equipment of surface smoothness
CN108844509A (en) * 2018-06-25 2018-11-20 安徽六启教育软件科技有限公司 The measuring instrument of surface smoothness
CN108940913A (en) * 2017-05-23 2018-12-07 大族激光科技产业集团股份有限公司 A kind of flatness detection device
CN111196480A (en) * 2020-01-14 2020-05-26 重庆电子工程职业学院 Chain riveting machine with detect function
CN111795971A (en) * 2020-07-14 2020-10-20 深圳市格灵人工智能与机器人研究院有限公司 Optical appearance detection device

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CN101105389A (en) * 2007-05-30 2008-01-16 中国人民解放军第二炮兵装备研究院第四研究所 High accuracy non-contact tri-dimensional facial type measuring device
KR20080111653A (en) * 2007-06-19 2008-12-24 주식회사 인텍아이엠에스 3d measuring apparatus for camera using measurment probe of origin correction
CN202109888U (en) * 2011-06-01 2012-01-11 南京智泰光电科技有限公司 Multi-laser sensing measuring apparatus
CN102494643A (en) * 2011-11-14 2012-06-13 无锡众望四维科技有限公司 Method for automatically detecting flatness of notch of remaining needle bush by machine vision system
CN202593937U (en) * 2012-05-18 2012-12-12 昆山诚业德精密模具有限公司 All-in-one machine for automatically detecting flatness of shielding covers and packaging plastic plate
CN203432555U (en) * 2013-09-04 2014-02-12 吴江市博众精工科技有限公司 A measuring mechanism for measuring the flatness of a small component

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101105389A (en) * 2007-05-30 2008-01-16 中国人民解放军第二炮兵装备研究院第四研究所 High accuracy non-contact tri-dimensional facial type measuring device
KR20080111653A (en) * 2007-06-19 2008-12-24 주식회사 인텍아이엠에스 3d measuring apparatus for camera using measurment probe of origin correction
CN202109888U (en) * 2011-06-01 2012-01-11 南京智泰光电科技有限公司 Multi-laser sensing measuring apparatus
CN102494643A (en) * 2011-11-14 2012-06-13 无锡众望四维科技有限公司 Method for automatically detecting flatness of notch of remaining needle bush by machine vision system
CN202593937U (en) * 2012-05-18 2012-12-12 昆山诚业德精密模具有限公司 All-in-one machine for automatically detecting flatness of shielding covers and packaging plastic plate
CN203432555U (en) * 2013-09-04 2014-02-12 吴江市博众精工科技有限公司 A measuring mechanism for measuring the flatness of a small component

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103940380A (en) * 2014-04-08 2014-07-23 广东正业科技股份有限公司 Planeness test method and device
CN104374319A (en) * 2014-11-19 2015-02-25 苏州赛腾精密电子有限公司 Multi-station measuring equipment
CN104374320A (en) * 2014-11-21 2015-02-25 苏州赛腾精密电子有限公司 Circumference measuring instrument
CN104482910A (en) * 2014-12-15 2015-04-01 苏州赛硕软件有限公司 X2B measuring equipment
CN106643493A (en) * 2016-12-06 2017-05-10 苏州博众精工科技有限公司 Online detection mechanism
CN106767659A (en) * 2016-12-20 2017-05-31 武汉钢铁股份有限公司 Automatic coarseness measuring apparatus
CN108940913A (en) * 2017-05-23 2018-12-07 大族激光科技产业集团股份有限公司 A kind of flatness detection device
CN108940913B (en) * 2017-05-23 2020-02-07 大族激光科技产业集团股份有限公司 Flatness detection equipment
CN107843183B (en) * 2017-10-25 2019-10-25 浙江省磐安县磐锋刀片有限公司 A kind of flatness checking device
CN107843183A (en) * 2017-10-25 2018-03-27 代延召 A kind of flatness checking device
CN108844510A (en) * 2018-06-25 2018-11-20 安徽六启教育软件科技有限公司 Measure the teaching equipment of surface smoothness
CN108844509A (en) * 2018-06-25 2018-11-20 安徽六启教育软件科技有限公司 The measuring instrument of surface smoothness
CN108827130A (en) * 2018-06-25 2018-11-16 安徽六启教育软件科技有限公司 The measuring device of surface smoothness
CN108627077A (en) * 2018-06-25 2018-10-09 安徽六启教育软件科技有限公司 The instruments used for education of measurement surface flatness
CN111196480A (en) * 2020-01-14 2020-05-26 重庆电子工程职业学院 Chain riveting machine with detect function
CN111196480B (en) * 2020-01-14 2021-09-14 重庆电子工程职业学院 Chain riveting machine with detect function
CN111795971A (en) * 2020-07-14 2020-10-20 深圳市格灵人工智能与机器人研究院有限公司 Optical appearance detection device

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