CN101865640A - Comprehensive checking tool capable of detecting true position of elliptical hole - Google Patents
Comprehensive checking tool capable of detecting true position of elliptical hole Download PDFInfo
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- CN101865640A CN101865640A CN201010191646A CN201010191646A CN101865640A CN 101865640 A CN101865640 A CN 101865640A CN 201010191646 A CN201010191646 A CN 201010191646A CN 201010191646 A CN201010191646 A CN 201010191646A CN 101865640 A CN101865640 A CN 101865640A
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Abstract
The invention discloses a comprehensive checking tool capable of detecting a true position of an elliptical hole. The comprehensive checking tool comprises a bearing base; the bearing base is provided with a location holding device, an elliptical hole measuring device and a round hole measuring device. The invention has the following beneficial effects: 1, the true positions of multiple holes can be detected, the speed is greatly improved as being compared with three coordinates, and the comprehensive checking tool can meet the requirements of production field large-scale detection and improve the economic efficiency; 2, the comprehensive checking tool can simulate assembly, prevent the high-precision three coordinates from misjudging a product which has slight size over tolerance and fully qualified assembly; 3, comprehensive checking tool can detect the true position of the elliptical hole, has reasonable structural design, and can ensure high-precision detection; 4, the comprehensive checking tool adopts a keep-space trough, thus improving the measurement precision, reducing abrasion of a screw lead part and a square groove and improving the service life of a gauge rod; and 5, the comprehensive checking tool adopts a stroke threaded pin bolt, thereby having simple detection operation, preventing the gauge rod from dropping off, reducing the handling mark of a measuring head and saving the cost.
Description
Technical field
The present invention relates to a kind of cubing, belong to the measurement mechanism technical field, refer in particular to a kind of comprehensive check tool of the detected true position of elliptical hole at automobile product porous position degree.
Background technology
Along with the continuous development of automotive engineering, also more and more higher to manufacturing quality requirements, and aspect quality control, instrument detecting is being born important task.In production in enormous quantities, when needs carried out 100% check to some workpiece, efficient and precision be a kind of conflict and challenge of contradiction especially.This case relates in the detection, particularly workpiece of automobile workpiece product hole location just an elliptical aperture, and its position degree detect require high.The method that detects hole location in the prior art mainly is to adopt three coordinates, though three coordinate precision height, but price is high, detection speed is too slow, can't satisfy and produce in enormous quantities and full inspection requirement, and can't simulate assembling, tend to occur three coordinates and measure the slight overproof and actual phenomenon that meets assembling again fully, thereby produce misjudgement, cause and produce waste; On the other hand, the hole on the workpiece generally can be a plurality of, and the accuracy requirement of hole location sometimes is also different, and the unconventional elliptical aperture of mentioning as this case requires assurance highly not rotate just than other hole accuracy requirement height and measure rod.
Summary of the invention
The objective of the invention is to overcome shortcoming of the prior art with not enough, the comprehensive check tool that a kind of compact conformation is reasonable, convenient to operation, efficient stable can detect true position of elliptical hole reliably is provided.
To achieve these goals, the present invention realizes by following technical scheme:
A kind of comprehensive check tool that detects true position of elliptical hole comprises support plinth, and described support plinth is provided with locating and clamping apparatus, elliptical aperture measurement mechanism and circular hole measurement mechanism.
Further, described locating and clamping apparatus comprises first locating and clamping apparatus, second locating and clamping apparatus and the 3rd locating and clamping apparatus, the three is arranged at the position, angular direction of workpiece respectively, reach described first locating and clamping apparatus and second locating and clamping apparatus and be respectively arranged with quick change folder, positioning cylinder and the locating sleeve that is used, described the 3rd locating and clamping apparatus is provided with quick change folder, register pin and the locating sleeve that is used.
Further, described elliptical aperture measurement mechanism includes :-elliptical aperture measuring body, the elliptical aperture that includes immovable fitting is measured base and elliptical aperture measurement top cover, described elliptical aperture measurement base is fixedlyed connected with support plinth, its top offers a square groove, described elliptical aperture is measured top cover and is covered in the square groove that elliptical aperture is measured base, and its top is provided with elliptical aperture stroke threaded pin;-elliptical aperture is measured rod, being arranged in elliptical aperture measures in the square groove of base, include first-hand shank, the first helical pitch portion and the second side head in regular turn, the shape of the described first helical pitch portion cooperates with the square groove adaptation of elliptical aperture measurement base and its upper surface offers first stopper slot that is used with elliptical aperture stroke threaded pin, and the described first side head is set to elliptical shape.
Further, the base angle, the left and right sides of described elliptical aperture measurement base square groove is respectively arranged with the avoiding hollow grooves that are 45 degree directions.
Further, described circular hole measurement mechanism includes :-circular hole measuring body, the circular hole that includes immovable fitting is measured base and circular hole measurement top cover, described circular hole measurement base is fixedlyed connected with support plinth, its top offers square groove, described circular hole is measured top cover and is covered in the square groove that circular hole is measured base, and its top correspondence is provided with circular hole stroke threaded pin;-circular hole is measured rod, being arranged in circular hole measures in the square groove of base, include second-hand's shank, the second helical pitch portion and the 3rd side head in regular turn, the shape of the described second helical pitch portion cooperates with the square groove adaptation of circular hole measurement base and its upper surface offers second stopper slot that is used with circular hole stroke threaded pin, and described side head is set to positive toroidal.
Further, the base angle, the left and right sides of described circular hole measurement base square groove is respectively arranged with the avoiding hollow grooves that are 45 degree directions.
The present invention compared with prior art, its beneficial effect is:
1, can detect a plurality of hole locations, speed improves a lot than three coordinates, can satisfy production scene mass detection needs, has improved business efficiency;
2, can simulate assembling, avoid high-precision three coordinates the slight overproof and misjudgement of the product that assembling is qualified fully of size;
3, can detect true position of elliptical hole, and reasonable in design, high-precision test can be guaranteed;
4, adopted avoiding hollow groove, improved measuring accuracy and can reduce the wearing and tearing of helical pitch portion and square groove, the life-span of having improved length bar, adopt the independent processing precise cooperation of base and top cover simultaneously, improved crudy and the measuring accuracy of length bar;
5, adopt the stroke threaded pin, make detecting operation simpler and more direct, avoided length bar to pull out and come off, reduced damaging of gauge head, save cost.
In order to understand the present invention more clearly, set forth the specific embodiment of the present invention below with reference to description of drawings.
Description of drawings
Fig. 1 is a plan structure synoptic diagram of the present invention.
Fig. 2 is the structure cut-open view of elliptical aperture measuring body.
Fig. 3 is the structural representation that elliptical aperture is measured rod.
Fig. 4 is the structural representation that circular hole is measured rod.
Embodiment
Shown in Fig. 1～4, the comprehensive check tool that detects true position of elliptical hole of the present invention comprises a support plinth 1, and described support plinth 1 is provided with locating and clamping apparatus 2, elliptical aperture measurement mechanism 3 and circular hole measurement mechanism 4.
Above-mentioned locating and clamping apparatus 2 comprises first locating and clamping apparatus 21, second locating and clamping apparatus 22 and the 3rd locating and clamping apparatus 23, the three is arranged at the position, angular direction of workpiece respectively, reach described first locating and clamping apparatus 21 and second locating and clamping apparatus 22 and be respectively arranged with the quick change folder 211,221 that is used, positioning cylinder 212,222 and locating sleeve 213,223, described the 3rd locating and clamping apparatus 23 are provided with quick change folder 231, register pin 232 and the locating sleeve 233 that is used.
Above-mentioned elliptical aperture measurement mechanism 3 includes :-elliptical aperture measuring body 31, the elliptical aperture that includes immovable fitting is measured base 311 and elliptical aperture measurement top cover 312, described elliptical aperture measurement base 311 is fixedlyed connected with support plinth 1, its top offers a square groove 3111, described elliptical aperture is measured top cover 312 and is covered in the square groove 3111 that elliptical aperture is measured base 311, and its top is provided with elliptical aperture stroke threaded pin 3121;-elliptical aperture is measured rod 32, being arranged in elliptical aperture measures in the square groove 3111 of base 311, include first-hand shank 321, the first helical pitch portion 322 and the second side head 323 in regular turn, the shape of the described first helical pitch portion 322 cooperates with square groove 3111 adaptations of elliptical aperture measurement base and its upper surface offers first stopper slot 3221 that is used with elliptical aperture stroke threaded pin, the described first side head 323 is set to elliptical shape, adopt modifier treatment such as tempering, quenching, guarantee its high rigidity and high-wearing feature.Preferably, the base angle, the left and right sides that described elliptical aperture is measured base square groove 3111 is respectively arranged with the avoiding hollow groove 3112 that is 45 degree directions, and the effect of avoiding hollow groove 3112 is: one, the empty avoiding position has guaranteed that square groove 3111 following positions, two angles and 322 assemblings of helical pitch portion reach 90 °; Two, fluid, air, the impurity in the square groove 3111 can be discharged to avoiding hollow groove 3112 places, has improved the moving mass and the precision of helical pitch portion 322; Three, of the wearing and tearing of position, following two angles have been reduced to helical pitch portion 322, position degree requirement height because of elliptical aperture, so measuring rod, elliptical aperture needs high not swing, when square groove 3111 guarantees that four angles reach 90 °, the fillet of the four edges in the helical pitch portion 322 just can be processed forr a short time, the fit-up gap will be littler, and swing will be not higher, and measuring accuracy will be higher.
Above-mentioned circular hole measurement mechanism 4 includes :-circular hole measuring body 41, the circular hole that includes immovable fitting is measured base and circular hole measurement top cover, described circular hole measurement base is fixedlyed connected with support plinth, its top offers square groove, described circular hole is measured top cover and is covered in the square groove that circular hole is measured base, and its top correspondence is provided with circular hole stroke threaded pin;-circular hole is measured rod 42, being arranged in circular hole measures in the square groove of base, include second-hand's shank 421, the second helical pitch portion 422 and the 3rd side head 423 in regular turn, the shape of the described second helical pitch portion 422 cooperates with the square groove adaptation of circular hole measurement base and its upper surface offers second stopper slot 4221 that is used with circular hole stroke threaded pin, and described side head is set to positive toroidal.Preferably, the base angle, the left and right sides of described circular hole measurement base square groove is respectively arranged with the avoiding hollow grooves that are 45 degree directions.
Principle of work of the present invention is as described below: the comprehensive check tool horizontal positioned, the workpiece product is placed on the support plinth 1, register pin 232 is inserted in the allocation hole of workpiece product, other two allocation holes are corresponding with locating sleeve 213,223, insert positioning cylinder 212,222 then, then press quick change folder 211,221,231, thus the workpiece pressing product; After the workpiece product is located fully, can begin to measure, promote circular hole respectively and measure rod 42 and elliptical aperture measurement rod 32, the corresponding hole of measuring workpieces product, when the stopper slot 3221,4221 on measuring rod is run into the stroke threaded pin, measure rod and stop to move, illustrate that gauge head portion enters in the measured hole fully; Gauge head portion does not interfere the explanation hole location qualified with treating gaging hole, if any interfering even not advancing, illustrates that this hole location is overproof, and is defective, after measurement finishes, pull out backward and measure rod, take out positioning cylinder, open the quick change folder, take off the workpiece product, and then begin the measurement of next workpiece workpiece.
The present invention is not limited to above-mentioned embodiment, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, if these changes or modification belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (6)
1. the comprehensive check tool that can detect true position of elliptical hole comprises support plinth, it is characterized in that: described support plinth is provided with locating and clamping apparatus, elliptical aperture measurement mechanism and circular hole measurement mechanism.
2. the comprehensive check tool that detects true position of elliptical hole according to claim 1, it is characterized in that: described locating and clamping apparatus comprises first locating and clamping apparatus, second locating and clamping apparatus and the 3rd locating and clamping apparatus, the three is arranged at the position, angular direction of workpiece respectively, reach described first locating and clamping apparatus and second locating and clamping apparatus and be respectively arranged with quick change folder, positioning cylinder and the locating sleeve that is used, described the 3rd locating and clamping apparatus is provided with quick change folder, register pin and the locating sleeve that is used.
3. the comprehensive check tool that detects true position of elliptical hole according to claim 1 is characterized in that: described elliptical aperture measurement mechanism includes:
-elliptical aperture measuring body, the elliptical aperture that includes immovable fitting is measured base and elliptical aperture measurement top cover, described elliptical aperture measurement base is fixedlyed connected with support plinth, its top offers a square groove, described elliptical aperture is measured top cover and is covered in the square groove that elliptical aperture is measured base, and its top is provided with elliptical aperture stroke threaded pin;
-elliptical aperture is measured rod, being arranged in elliptical aperture measures in the square groove of base, include first-hand shank, the first helical pitch portion and the second side head in regular turn, the shape of the described first helical pitch portion cooperates with the square groove adaptation of elliptical aperture measurement base and its upper surface offers first stopper slot that is used with elliptical aperture stroke threaded pin, and the described first side head is set to elliptical shape.
4. the comprehensive check tool that detects true position of elliptical hole according to claim 3 is characterized in that: the base angle, the left and right sides that described elliptical aperture is measured the base square groove is respectively arranged with the avoiding hollow groove that is 45 degree directions.
5. the comprehensive check tool that detects true position of elliptical hole according to claim 1 is characterized in that: described circular hole measurement mechanism includes:
-circular hole measuring body, the circular hole that includes immovable fitting is measured base and circular hole measurement top cover, described circular hole measurement base is fixedlyed connected with support plinth, its top offers square groove, described circular hole is measured top cover and is covered in the square groove that circular hole is measured base, and its top correspondence is provided with circular hole stroke threaded pin;
-circular hole is measured rod, being arranged in circular hole measures in the square groove of base, include second-hand's shank, the second helical pitch portion and the 3rd side head in regular turn, the shape of the described second helical pitch portion cooperates with the square groove adaptation of circular hole measurement base and its upper surface offers second stopper slot that is used with circular hole stroke threaded pin, and described side head is set to positive toroidal.
6. the comprehensive check tool that detects true position of elliptical hole according to claim 5 is characterized in that: the base angle, the left and right sides that described circular hole is measured the base square groove is respectively arranged with the avoiding hollow groove that is 45 degree directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101916464A CN101865640B (en) | 2010-05-31 | 2010-05-31 | Comprehensive checking tool capable of detecting true position of elliptical hole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101916464A CN101865640B (en) | 2010-05-31 | 2010-05-31 | Comprehensive checking tool capable of detecting true position of elliptical hole |
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| CN101865640A true CN101865640A (en) | 2010-10-20 |
| CN101865640B CN101865640B (en) | 2012-01-04 |
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| CN2010101916464A Active CN101865640B (en) | 2010-05-31 | 2010-05-31 | Comprehensive checking tool capable of detecting true position of elliptical hole |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607387A (en) * | 2011-12-20 | 2012-07-25 | 南京叁迪焊接设备有限公司 | System for quantitatively measuring detecting hole and detecting surface of welding hole of white automobile body |
| CN102829683A (en) * | 2012-08-01 | 2012-12-19 | 奇瑞汽车股份有限公司 | Detection tool for front shock absorber of vehicle |
| CN102967233A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Special distance detection device |
| CN102967211A (en) * | 2012-11-18 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Engine connecting bracket location degree detection measuring tool |
| CN102980466A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Connecting rod cap semifinished product true position detecting tool |
| CN103727857A (en) * | 2013-12-31 | 2014-04-16 | 吴江市松陵镇铭益自动化机械设备厂 | Rapid detection device of mowing disk |
| CN103954261A (en) * | 2014-05-07 | 2014-07-30 | 广西玉柴机器股份有限公司 | Tool cylinder cover for engine cylinder hole deformation measurement |
| CN103983161A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Gauge for location degrees of piston hole and installation hole of clamp type brake shell |
| CN105115377A (en) * | 2015-08-17 | 2015-12-02 | 宁波方太厨具有限公司 | A kitchen range furnace end multi-hole-site comprehensive test instrument |
| CN105423845A (en) * | 2015-12-09 | 2016-03-23 | 成都发动机（集团）有限公司 | Guide blade back locking plate slot measuring device |
| CN106767250A (en) * | 2016-12-14 | 2017-05-31 | 江门市力泰科技有限公司 | A kind of perforated shell measurement apparatus |
| CN104111024B (en) * | 2014-08-12 | 2017-10-03 | 珠海格力电器股份有限公司 | Concentricity detection frock for loose structure |
| CN109163686A (en) * | 2018-11-27 | 2019-01-08 | 南京新尼亚文汽车零部件有限公司 | A kind of secondary flywheel comprehensive check tool measuring position of crankshaft hole |
| CN109458895A (en) * | 2018-12-17 | 2019-03-12 | 重庆帝赐机械制造有限公司 | The device and its application method that the hole location of a kind of pair of frame of motorcycle is detected |
| CN109631714A (en) * | 2018-12-17 | 2019-04-16 | 中国航发动力股份有限公司 | A kind of porous series position degree detection method |
| CN109631711A (en) * | 2018-11-15 | 2019-04-16 | 重庆市璧山区天福冲压有限公司 | A kind of auto parts and components production position measurement measurer |
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| CN2890837Y (en) * | 2006-03-20 | 2007-04-18 | 重庆宗申技术开发研究有限公司 | Motorcycle right tripod detector |
| CN200970604Y (en) * | 2006-10-27 | 2007-11-07 | 庄添财 | Correcting clamp for whole vehicle frame |
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| JPH09101102A (en) * | 1995-10-06 | 1997-04-15 | Honda Motor Co Ltd | Measuring device for profile of work |
| CN2890837Y (en) * | 2006-03-20 | 2007-04-18 | 重庆宗申技术开发研究有限公司 | Motorcycle right tripod detector |
| CN200970604Y (en) * | 2006-10-27 | 2007-11-07 | 庄添财 | Correcting clamp for whole vehicle frame |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607387B (en) * | 2011-12-20 | 2014-07-09 | 南京叁迪焊接设备有限公司 | System for quantitatively measuring detecting hole and detecting surface of welding hole of white automobile body |
| CN102607387A (en) * | 2011-12-20 | 2012-07-25 | 南京叁迪焊接设备有限公司 | System for quantitatively measuring detecting hole and detecting surface of welding hole of white automobile body |
| CN102829683A (en) * | 2012-08-01 | 2012-12-19 | 奇瑞汽车股份有限公司 | Detection tool for front shock absorber of vehicle |
| CN102829683B (en) * | 2012-08-01 | 2015-09-23 | 奇瑞汽车股份有限公司 | A kind of detection frock of front shock absorber of automobile |
| CN102967233A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Special distance detection device |
| CN102967211A (en) * | 2012-11-18 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Engine connecting bracket location degree detection measuring tool |
| CN102980466A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Connecting rod cap semifinished product true position detecting tool |
| CN102967211B (en) * | 2012-11-18 | 2016-02-03 | 无锡麦铁精密机械制造有限公司 | Engine joining-up bracket displacement detection measuring tool |
| CN103727857A (en) * | 2013-12-31 | 2014-04-16 | 吴江市松陵镇铭益自动化机械设备厂 | Rapid detection device of mowing disk |
| CN103954261A (en) * | 2014-05-07 | 2014-07-30 | 广西玉柴机器股份有限公司 | Tool cylinder cover for engine cylinder hole deformation measurement |
| CN103983161A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Gauge for location degrees of piston hole and installation hole of clamp type brake shell |
| CN104111024B (en) * | 2014-08-12 | 2017-10-03 | 珠海格力电器股份有限公司 | Concentricity detection frock for loose structure |
| CN105115377A (en) * | 2015-08-17 | 2015-12-02 | 宁波方太厨具有限公司 | A kitchen range furnace end multi-hole-site comprehensive test instrument |
| CN105423845A (en) * | 2015-12-09 | 2016-03-23 | 成都发动机（集团）有限公司 | Guide blade back locking plate slot measuring device |
| CN105423845B (en) * | 2015-12-09 | 2017-12-12 | 成都发动机（集团）有限公司 | Device for the measurement of guide vane blade back jam plate groove |
| CN106767250A (en) * | 2016-12-14 | 2017-05-31 | 江门市力泰科技有限公司 | A kind of perforated shell measurement apparatus |
| CN109631711A (en) * | 2018-11-15 | 2019-04-16 | 重庆市璧山区天福冲压有限公司 | A kind of auto parts and components production position measurement measurer |
| CN109163686A (en) * | 2018-11-27 | 2019-01-08 | 南京新尼亚文汽车零部件有限公司 | A kind of secondary flywheel comprehensive check tool measuring position of crankshaft hole |
| CN109163686B (en) * | 2018-11-27 | 2020-07-24 | 浙江中超新材料股份有限公司 | Secondary flywheel comprehensive detection tool for measuring crankshaft hole position degree |
| CN109458895A (en) * | 2018-12-17 | 2019-03-12 | 重庆帝赐机械制造有限公司 | The device and its application method that the hole location of a kind of pair of frame of motorcycle is detected |
| CN109631714A (en) * | 2018-12-17 | 2019-04-16 | 中国航发动力股份有限公司 | A kind of porous series position degree detection method |
| CN109458895B (en) * | 2018-12-17 | 2021-02-02 | 江门鼎林车架有限公司 | Device for detecting hole site of motorcycle frame and use method thereof |
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| CN101865640B (en) | 2012-01-04 |
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Effective date of registration: 20200623 Address after: 526070 Guangdong Province Zhaoqing Dinghu District Guicheng New Town North Ten District N10-03-A Guangdong Hongte Precision Technology Co., Ltd. Plant 8 Patentee after: GUANGDONG HONGTE PRECISION TECHNOLOGY ZHAOQING Co.,Ltd. Address before: 526070 North ten District of Dinghu City, Zhaoqing, Guangdong Patentee before: Guangdong derivative Intelligent Technology Co.,Ltd. |