CN104534987A - Novel infrared light verifying device - Google Patents

Novel infrared light verifying device Download PDF

Info

Publication number
CN104534987A
CN104534987A CN201410834225.7A CN201410834225A CN104534987A CN 104534987 A CN104534987 A CN 104534987A CN 201410834225 A CN201410834225 A CN 201410834225A CN 104534987 A CN104534987 A CN 104534987A
Authority
CN
China
Prior art keywords
infrared light
fixed
propulsion
straight path
checking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410834225.7A
Other languages
Chinese (zh)
Other versions
CN104534987B (en
Inventor
于浩
于涛
郑钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU YOUPUDE PRECISION INSTRUMENT Co Ltd
Original Assignee
SUZHOU YOUPUDE PRECISION INSTRUMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU YOUPUDE PRECISION INSTRUMENT Co Ltd filed Critical SUZHOU YOUPUDE PRECISION INSTRUMENT Co Ltd
Priority to CN201410834225.7A priority Critical patent/CN104534987B/en
Publication of CN104534987A publication Critical patent/CN104534987A/en
Application granted granted Critical
Publication of CN104534987B publication Critical patent/CN104534987B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a novel infrared light verifying device. The novel infrared light verifying device comprises a horizontally arranged base board (2) and a stand column (4) vertically connected to the base board (2), and is characterized in that an infrared light-sensitive plate (6) is arranged on the base board (2), an infrared emitter is further arranged on the stand column (4), a first power device for driving the infrared emitter to do linear motion along a horizontal first linear track and a second power device for driving the infrared emitter to do linear motion along a horizontal second linear track are arranged on the infrared emitter, and the first linear track is perpendicular to the second linear track. The novel infrared light verifying device overcomes the defects in the background technology, is simple in method, easy to operate, low in cost, high in practicability, high in precision, and capable of measuring the location degree of multiple holes in multiple workpieces in batches.

Description

A kind of new infrared light school checking device
Technical field
The present invention relates to a kind of new infrared light school checking device.
Background technology
The development of modern mechanical processing and manufacturing, engineering goods structure becomes increasingly complex, and the quality requirements also corresponding raising in the hole on product, the position degree in hole directly has influence on the quality of product.Along with development of industrial systems, to position degree require and precision more and more higher, measuring method and means also constantly promote.Mainly by three-coordinates measuring machine, data point scanning, image data point are carried out to test product surface at present, to obtain the three-dimensional of test product in spatial dimension, thus obtain the position degree in hole on product.
But three-coordinates measuring machine cost is higher and can not measure in batches, make enterprise's production cost higher; For reducing costs, having and adopting plug conjunction measuring method, namely according to the design parameter of measured hole, make corresponding plug, then use instrument measure plug and indirectly obtain the related data in hole, although this measuring method cost is lower, measuring accuracy is lower, and do not possess better adaptability, because the change in size in hole is various, the supporting plug quantity that a hole joined by a rod is comparatively large, and handling cost is higher, therefore, practicality is not strong.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of convenient, the device of the position degree in hole in measuring workpieces.
For solving the problem, the invention provides a kind of new infrared light school checking device, the column comprising horizontally disposed base plate and be vertically connected on described base plate, it is characterized in that, described base plate is provided with an infrared photographic plate, described column is also provided with infrared transmitter, described infrared transmitter is provided with the first propulsion system driving it to do rectilinear motion along level first straight path, and driving it to make the second propulsion system of rectilinear motion along level second straight path, described first straight path is vertical with described second straight path.
As a further improvement on the present invention, described first propulsion system comprise the partial gear be rotatably connected on described column, described partial gear engages with a kidney-shaped tooth bar, this tooth bar be provided with two sections be parallel to each other and arrange from top to bottom have tooth section, this has the shape tooth being provided with inside tooth section and engaging with described partial gear, described tooth bar is also fixed with the auxiliary connecting link vertically arranged, the other end of described auxiliary connecting link can horizontal slip on described base plate.
As a further improvement on the present invention, described second propulsion system comprise the fixed block be fixed on immediately below described tooth bar, described fixed block is rotatably connected to one be horizontally disposed with and driven the dwang rotated by whirligig, described dwang be provided with external thread and with establish female slip cap spiral marking connection, described slip cap is provided with the stationary installation limiting its circumferential degree of freedom.
As a further improvement on the present invention, described stationary installation comprises the guide pole be horizontally fixed on described fixed block, and described slip cap is provided with internal diameter and is greater than described guide pole radial dimension and horizontally disposed through hole, and described guide pole is through described through hole.
As a further improvement on the present invention, described whirligig is motor, and it is fixed on described fixed block.
Beneficial effect of the present invention is, the invention solves the defect existed in background technology, and method is simple, easy to operate, cost is low, practical, precision is high, can the position degree in multiple hole in measure batch workpiece.
Accompanying drawing explanation
Fig. 1 is vertical view of the present invention;
Fig. 2 is side view of the present invention;
Wherein: 2-base plate; 4-column; The infrared photographic plate of 6-; 10-partial gear; 12-tooth bar; 14-has tooth section; 16-assists connecting link; 18-fixed block; 20-dwang; 22-slip cap; 24-guide pole.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As illustrated in fig. 1 and 2, the column 4 that the present invention includes horizontally disposed base plate 2 and be vertically connected on described base plate 2, it is characterized in that, described base plate 2 is provided with an infrared photographic plate 6, described column 4 is also provided with infrared transmitter, described infrared transmitter is provided with the first propulsion system driving it to do rectilinear motion along level first straight path, and drives it to make the second propulsion system of rectilinear motion along level second straight path, and described first straight path is vertical with described second straight path.
As a further improvement on the present invention, described first propulsion system comprise the partial gear 10 be rotatably connected on described column 4, described partial gear 10 engages with a kidney-shaped tooth bar 12, this tooth bar 12 be provided with two sections be parallel to each other and arrange from top to bottom have tooth section 14, this has the shape tooth being provided with inside tooth section 14 and engaging with described partial gear 10, described tooth bar 12 is also fixed with the auxiliary connecting link 16 vertically arranged, the other end of described auxiliary connecting link 16 can horizontal slip on described base plate 2.
As a further improvement on the present invention, described second propulsion system comprise the fixed block 18 be fixed on immediately below described tooth bar 12, described fixed block 18 is rotatably connected to one be horizontally disposed with and driven the dwang 20 rotated by whirligig, described dwang 20 be provided with external thread and with establish female slip cap 22 spiral marking connection, described slip cap 22 is provided with the stationary installation limiting its circumferential degree of freedom.
As a further improvement on the present invention, described stationary installation comprises the guide pole 24 be horizontally fixed on described fixed block 18, described slip cap 22 is provided with internal diameter and is greater than described guide pole 24 radial dimension and horizontally disposed through hole, and described guide pole 24 is through described through hole.
As a further improvement on the present invention, described whirligig is motor, and it is fixed on described fixed block 18.
Concrete principle of the present invention is as follows:
(1) workpiece is placed on infrared photographic plate 6, and the reference point choosing infrared photographic plate 6 is corresponding with the reference point of workpiece;
(2) first propulsion system and the second propulsion system drive infrared transmitter to move, and make it on the hole of workpiece, do rectilinear motion;
(3) when infrared transmitter moves to above hole, infrared radiation can leave streak to infrared photographic plate 6, and infrared transmitter is the minimum rectilinear motion doing twice different tracks in a hole, leaves at least twice streak;
(4) taken out by infrared photographic plate 6, do the perpendicular bisector of two streaks, the intersection point of two perpendicular bisectors is the center of circle of workpiece hole;
(5) using the reference point of infrared photographic plate 6 as initial point, the coordinate at measure center place, thus the position degree obtaining hole, contrast with normal place degree;
(6) same mode, obtains the center of circle of multiple point, and measures the distance of center circle between two circles, contrast with standard distance of center circle.
In the present invention, infrared transmitter to be realized along moving of the first straight path by partial gear 10, when partial gear 10 rotates, kidney-shaped tooth bar 12 is driven to do rectilinear motion, when partial gear 10 with above one section have tooth section 14 to engage time, tooth bar 12 does rectilinear motion along the forward of the first straight path; When partial gear 10 with below one section have tooth section 14 to engage time, tooth bar 12 oppositely does rectilinear motion along the first straight path.
Infrared transmitter to be realized along moving of the second straight path by dwang 20, when motor-driven rotation bar 20 rotates, rectilinear motion is done by driving the slip cap 22 be threaded with it, when motor rotates forward, this slip cap 22 does positive movement along the second straight path, when motor reversal, this slip cap 22 does counter motion along the second straight path.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (5)

1. a new infrared light school checking device, comprise horizontally disposed base plate (2) and be vertically connected to the column (4) on described base plate (2), it is characterized in that, described base plate (2) is provided with an infrared photographic plate (6), described column (4) is also provided with infrared transmitter, described infrared transmitter is provided with the first propulsion system driving it to do rectilinear motion along level first straight path, and driving it to make the second propulsion system of rectilinear motion along level second straight path, described first straight path is vertical with described second straight path.
2. a kind of new infrared light school according to claim 1 checking device, it is characterized in that, described first propulsion system comprise the partial gear (10) be rotatably connected on described column (4), described partial gear (10) engages with a kidney-shaped tooth bar (12), this tooth bar (12) be provided with two sections be parallel to each other and arrange from top to bottom have tooth section (14), this has tooth section (14) inner side to be provided with the shape tooth engaged with described partial gear (10), described tooth bar (12) is also fixed with the auxiliary connecting link (16) vertically arranged, the other end of described auxiliary connecting link (16) can in the upper horizontal slip of described base plate (2).
3. a kind of new infrared light school according to claim 2 checking device, it is characterized in that, described second propulsion system comprise the fixed block (18) be fixed on immediately below described tooth bar (12), described fixed block (18) is rotatably connected to one be horizontally disposed with and driven the dwang (20) rotated by whirligig, described dwang (20) be provided with external thread and with establish female slip cap (22) spiral marking connection, described slip cap (22) is provided with the stationary installation limiting its circumferential degree of freedom, described infrared transmitter is fixed on the bottom of described slip cap.
4. a kind of new infrared light school according to claim 3 checking device, it is characterized in that, described stationary installation comprises the guide pole (24) be horizontally fixed on described fixed block (18), described slip cap (22) is provided with internal diameter and is greater than described guide pole radial dimension and horizontally disposed through hole, and described guide pole (24) is through described through hole.
5. a kind of new infrared light school according to claim 3 checking device, it is characterized in that, described whirligig is motor, and it is fixed on described fixed block (18).
CN201410834225.7A 2014-12-29 2014-12-29 Infrared light verifying device Active CN104534987B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410834225.7A CN104534987B (en) 2014-12-29 2014-12-29 Infrared light verifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410834225.7A CN104534987B (en) 2014-12-29 2014-12-29 Infrared light verifying device

Publications (2)

Publication Number Publication Date
CN104534987A true CN104534987A (en) 2015-04-22
CN104534987B CN104534987B (en) 2017-05-10

Family

ID=52850562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410834225.7A Active CN104534987B (en) 2014-12-29 2014-12-29 Infrared light verifying device

Country Status (1)

Country Link
CN (1) CN104534987B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123774A (en) * 2016-08-03 2016-11-16 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106123775A (en) * 2016-08-03 2016-11-16 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106152941A (en) * 2016-08-03 2016-11-23 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106248011A (en) * 2016-08-03 2016-12-21 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106247941A (en) * 2016-09-12 2016-12-21 苏州优谱德精密仪器科技有限公司 A kind of compact type infrared light calibration equipment
CN109141311A (en) * 2018-10-31 2019-01-04 南京新尼亚文汽车零部件有限公司 A kind of hole location secondary flywheel comprehensive check tool with auxiliary measuring block

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011185853A (en) * 2010-03-10 2011-09-22 Shinmaywa Industries Ltd Curvature center detector, and hole position detection method using the same
CN103307990A (en) * 2013-07-12 2013-09-18 成都曙创科技有限公司 Automatic position returning device for drawing die inner hole
CN103512497A (en) * 2013-09-30 2014-01-15 爱彼思(苏州)自动化科技有限公司 Inclined hole detecting device
JP2014025788A (en) * 2012-07-26 2014-02-06 Ihi Corp Hole position measurement method
CN203587048U (en) * 2013-09-30 2014-05-07 爱彼思(苏州)自动化科技有限公司 Inclined hole position accuracy detecting device applied to multi-inclined hole workpiece
CN203657752U (en) * 2013-06-28 2014-06-18 苏州宣佑科技有限公司 Infrared detection jig of aperture type product

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011185853A (en) * 2010-03-10 2011-09-22 Shinmaywa Industries Ltd Curvature center detector, and hole position detection method using the same
JP2014025788A (en) * 2012-07-26 2014-02-06 Ihi Corp Hole position measurement method
CN203657752U (en) * 2013-06-28 2014-06-18 苏州宣佑科技有限公司 Infrared detection jig of aperture type product
CN103307990A (en) * 2013-07-12 2013-09-18 成都曙创科技有限公司 Automatic position returning device for drawing die inner hole
CN103512497A (en) * 2013-09-30 2014-01-15 爱彼思(苏州)自动化科技有限公司 Inclined hole detecting device
CN203587048U (en) * 2013-09-30 2014-05-07 爱彼思(苏州)自动化科技有限公司 Inclined hole position accuracy detecting device applied to multi-inclined hole workpiece

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123774A (en) * 2016-08-03 2016-11-16 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106123775A (en) * 2016-08-03 2016-11-16 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106152941A (en) * 2016-08-03 2016-11-23 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106248011A (en) * 2016-08-03 2016-12-21 苏州优谱德精密仪器科技有限公司 A kind of detection device in hole
CN106247941A (en) * 2016-09-12 2016-12-21 苏州优谱德精密仪器科技有限公司 A kind of compact type infrared light calibration equipment
CN106247941B (en) * 2016-09-12 2019-05-03 苏州优谱德精密仪器科技有限公司 A kind of compact type infrared light calibration equipment
CN109141311A (en) * 2018-10-31 2019-01-04 南京新尼亚文汽车零部件有限公司 A kind of hole location secondary flywheel comprehensive check tool with auxiliary measuring block

Also Published As

Publication number Publication date
CN104534987B (en) 2017-05-10

Similar Documents

Publication Publication Date Title
CN203657755U (en) Non-contact type clearance and offset optical measuring device
CN202614183U (en) Combined gantry type full-automatic image coordinate measuring machine
CN104071570B (en) The autoloader of coupling electric logging device equipment
CN103115566B (en) A kind of line laser and image detection device
CN105043278B (en) A kind of method of contactless multimetering bore inner diameter
CN203719627U (en) Full-automatic large-plane three-dimensional image measuring instrument
CN204165504U (en) A kind of frock of measurement plane degree
CN205014956U (en) A 3d scanner
CN102175182B (en) Structured light three-dimensional measurement device and complete point cloud data acquisition method thereof
CN105180855A (en) Method For Generating Information About A Sensor Chain Of A Coordinate Measuring Machine (cmm)
CN203908495U (en) Side-imaging image measuring instrument
CN202101656U (en) Double-measuring head structure
CN203216463U (en) Digital display measuring instrument used for measuring angle of inner hole chamfer of workpiece
CN204085424U (en) Piece surface pick-up unit
CN204398545U (en) Be applicable to the mounting system of 3D scanning
CN102661723A (en) Six-axial numerical-control three-dimensional quick laser measurer
CN202083309U (en) Automatic calibrating apparatus of wide-range general calipers
CN102749036B (en) A kind of diameter on-line measurement device for large free forging part
CN207113812U (en) A kind of five axle measurement apparatus of 3D bend glasses
CN105806254B (en) A kind of orbiting vane article 3-D scanning molding machine
CN204944429U (en) A kind of full-automatic dimensional measurement system
CN203811163U (en) Flatness detection device
CN102937409B (en) Polar coordinate gear measurement center and zero calibrating method thereof
CN204202591U (en) A kind of tubing Automatic Diameter Measure
CN108168499B (en) Coaxiality error measuring method and system

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant