CN106197204A - A kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole - Google Patents
A kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole Download PDFInfo
- Publication number
- CN106197204A CN106197204A CN201610786263.9A CN201610786263A CN106197204A CN 106197204 A CN106197204 A CN 106197204A CN 201610786263 A CN201610786263 A CN 201610786263A CN 106197204 A CN106197204 A CN 106197204A
- Authority
- CN
- China
- Prior art keywords
- detection system
- hole
- automatic detection
- workpiece
- piston pin
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of quick positioning tool being used on automatic detection system and detecting piston pin hole, including pedestal, it is arranged with a pair locating piece for supporting and position workpiece on described pedestal, between two locating pieces, is provided with the vertical guidance set that the pin-and-hole being radially provided with workpiece is suitable between two parties.The present invention's is rational in infrastructure, simple to operate, the position in energy quick pins hole, is greatly saved positioning time, accurate positioning, substantially increases work efficiency.
Description
Technical field
The present invention relates to automobile manufacturing field, more specifically, it relates to one is used on automatic detection system detection
The quick positioning tool of piston pin hole.
Background technology
The instrument and equipment such as roundness measuring equipment or three coordinate measuring machine detects piston pin hole, it is necessary to piston pin hole axis is adjusted
Whole to coaxial with instrument Z axis (coincidence) or parallel, otherwise can cause detecting unsuccessfully beyond instrument adjusting range on roundness measuring equipment；And
On three coordinate measuring machine measure time can touching lever (during sampling with absorption surface be measuring staff rather than gauge head, the touching lever of meaning), from
And cause measurement error.Prior art is piston article traverse to be installed be bearing in two V-type frame frocks, and pin-and-hole axis is to the greatest extent
Amount is positioned on and is perpendicular on horizontal plane (or instrument work top), and recycling instrument gauge head prolongs pin bore axis to surveying bus up and down, according to
The upper and lower two indicating value differences of gauge head, manual rotation around piston axis (namely two V-type frame supporting axis) adjusts workpiece to reach piston
Pin-and-hole axis coaxial with instrument Z axis (coincidence) or parastate.
Owing to stretch into pin-and-hole first with instrument gauge head, more axially survey the bus of pin-and-hole along pin-and-hole, according to gauge head indicating value hands
Work adjustment workpiece, to reach pin-and-hole axis coaxial with instrument Z axis (coincidence) or parastate, so adjusts and reaches claimed condition, must
Just must can complete through repeated multiple times adjustment, while time and effort consuming, be susceptible to again break the accident of gauge head.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is provided that a kind of location is quick, accurate, applicable
Wide being used on automatic detection system of property detects the quick positioning tool of piston pin hole.
For achieving the above object, a kind of quick location being used on automatic detection system detection piston pin hole of the present invention
Frock, including pedestal, described pedestal is arranged with a pair locating piece for supporting and position workpiece, between two locating pieces
Be provided with between two parties the pin-and-hole being radially provided with workpiece suitable vertical guidance set.
Further, described guidance set includes the fairlead of the hollow columnar being vertically set on pedestal, also includes
Suitable with described fairlead locating bar.
Further, described locating piece is provided with V-type supporting part, the support height of described locating piece and workpiece
Structure adapts.
As further improving, the lower end of described locating bar is provided with the chamfered corners being easy in locating bar importing fairlead,
Accordingly, the aperture, top of described fairlead is provided with and is easy to the chamfering structure that locating bar imports.
As further improving, the upper end of described locating bar is provided with knurling handle.
Beneficial effect
The present invention's is reasonable in design, simple to operate, the position in energy quick pins hole, is greatly saved positioning time, fixed
Position precisely, substantially increases work efficiency；The design of guidance set is simple, can be quick installed on pedestal, easy for installation, changes
Convenient, the suitability is strong；Selecting relative locating piece for different Workpiece structures, adjust flexibly, the suitability is strong.
Accompanying drawing explanation
Fig. 1 is the assembling blast being used on automatic detection system the quick positioning tool detecting piston pin hole in the present invention
Figure；
Fig. 2 is the assembling signal being used on automatic detection system the quick positioning tool detecting piston pin hole in the present invention
Figure.
In figure: 1, pedestal；2, workpiece；3, the first V-type locating piece；4, the second V-type locating piece；5, locating bar；6, pin-and-hole；7、
Fairlead；8, chamfered corners；9, knurling handle.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but does not constitute any limitation of the invention, any
The amendment of the limited number of time that people is made in scope of the invention as claimed, still in scope of the presently claimed invention.
The specific embodiment of the present invention is such that with reference to shown in Fig. 1-2, and one is used on automatic detection system detection
The quick positioning tool of piston pin hole, including pedestal 1, pedestal 1 is arranged with a pair location for supporting and position workpiece 2
Block, be provided with between two parties between two locating pieces the pin-and-hole 6 being radially provided with workpiece 2 suitable vertical guidance set.Fixed by two
Workpiece 2 is supported, positions by position block, makes the rotation centerline of workpiece 2 coplanar with the centrage of two locating pieces, rotates and movement
Workpiece 2, is being matched with the pin-and-hole 6 of workpiece 2 by vertical guidance set, and now the axis of pin-and-hole 6 is in vertical state, operation
Simply, the position in energy quick pins hole 6, accurate positioning, substantially increase work efficiency.
In the present embodiment, guidance set includes the fairlead 7 being vertically set on the hollow columnar on pedestal 1, also includes
Suitable with described fairlead 7 locating bar 5, the size of locating bar 5 adapts with the pin-and-hole 6 of workpiece 2, is worn by locating bar 5
Crossing the pin-and-hole 6 of workpiece 2, then operation locating bar 5 rotates or transverse shifting workpiece 2, until the endoporus of pin-and-hole 6 alignment guide set 7
And locating bar 5 inserts in fairlead 7, so that the axis of pin-and-hole 6 is in vertical state, simple to operate, quick, positioning accurate
Standard, work efficiency is high；And, corresponding fairlead 7 and locating bar 5, fairlead 7 can be selected according to various sizes of pin-and-hole 6
Design simple, can be quick installed on pedestal 1, easy for installation, it is convenient to change, and makes the applied widely of frock；Locating bar 5
Lower end is provided with is easy to the chamfered corners 8 that locating bar 5 imports in fairlead 7, and accordingly, the aperture, top of fairlead 7 is provided with to be easy to determine
The chamfering structure that position rod 5 imports, the setting of chamfering structure greatly facilitates locating bar 5 and inserts fairlead 7 and the pin of workpiece 2 smoothly
In hole 6, avoid scratch hole wall simultaneously, time-consuming, substantially increase work efficiency；And the upper end of locating bar 5 is provided with knurling
Handle 9, by having the knurling handle 9 of rough surface, it is simple to operated by personnel's locating bar 5 imports workpiece 2, also allows for lifting
Locating bar 5 makes it exit workpiece 2.
In the present embodiment, locating piece is provided with V-type supporting part, and the support height of locating piece is fitted mutually with the structure of workpiece 2
Should, two locating pieces include first V-type locating piece the 3, the second V-type locating piece 4 being symmetricly set on pedestal 1, the first V-type locating piece
3 and second the structure of support height and workpiece 2 of V-type locating piece 4 adapt, the first V-type can be chosen according to the structure of workpiece 2
Locating piece 3 and the support height of the second V-type locating piece 4, adjust flexibly, and the suitability is strong.
Time specifically used, first, frock being arranged on the table, workpiece 2 is horizontally mounted in the first V-type locating piece 3 He
On second V-type locating piece 4, operation locating bar 5 passes the pin-and-hole 6 of workpiece 2 and makes workpiece 2 rotate on V-type location structure and sliding
Dynamic, until the pilot hole of locating bar 5 alignment guide set 7, locating bar 5 inserts in fairlead 7, makes pin-and-hole 6, locating bar 5 and guides
The rotation centerline of set 7 overlaps；Then, staff holds the knurling handle 9 on locating bar 5 top by locating bar 5 in pin-and-hole 6
Exit；Finally, the gauge head alignment pin holes of operated by personnel's measuring instrument, move down the parameter that just can measure pin-and-hole 6.Use
This frock, 1 to 2 minutes before or longer time complete to position work, when substantially reducing location in shortening to 5,6 seconds
Between, improve work efficiency: can avoid because of operational error, adjustment action is excessive and breaks the risk of gauge head simultaneously.
Below it is only the preferred embodiment of the present invention, it should be pointed out that for a person skilled in the art, do not taking off
On the premise of present configuration, it is also possible to make some deformation and improvement, these are all without affecting the effect that the present invention implements
And practical applicability.
Claims (5)
1. being used on automatic detection system the quick positioning tool detecting piston pin hole, including pedestal (1), its feature exists
In, described pedestal (1) is arranged with a pair locating piece for supporting and position workpiece (2), placed in the middle between two locating pieces
Be provided with the pin-and-hole (6) being radially provided with workpiece (2) suitable vertical guidance set.
The most according to claim 1 a kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole,
It is characterized in that, described guidance set includes the fairlead (7) of the hollow columnar being vertically set on pedestal (1), also includes
Suitable with described fairlead (7) locating bar (5).
The most according to claim 1 a kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole,
It is characterized in that, described locating piece is provided with V-type supporting part, the support height of described locating piece and the structure of workpiece (2)
Adapt.
The most according to claim 2 a kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole,
It is characterized in that, the lower end of described locating bar (5) is provided with the chamfered corners (8) being easy in locating bar (5) importing fairlead (7), phase
Answering, the aperture, top of described fairlead (7) is provided with is easy to the chamfering structure that locating bar (5) imports.
The most according to claim 2 a kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole,
It is characterized in that, the upper end of described locating bar (5) is provided with knurling handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786263.9A CN106197204A (en) | 2016-08-31 | 2016-08-31 | A kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786263.9A CN106197204A (en) | 2016-08-31 | 2016-08-31 | A kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106197204A true CN106197204A (en) | 2016-12-07 |
Family
ID=58085192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610786263.9A Pending CN106197204A (en) | 2016-08-31 | 2016-08-31 | A kind of it is used on automatic detection system the quick positioning tool detecting piston pin hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197204A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679578A (en) * | 2017-02-27 | 2017-05-17 | 东莞市盘石机电科技有限公司 | Motor shell positioning detection device |
| CN110186361A (en) * | 2019-06-21 | 2019-08-30 | 重庆市江津区禾丰机械有限公司 | A kind of double helical tooth symmetry test measuring device |
| CN114485504A (en) * | 2022-01-16 | 2022-05-13 | 贵州德科纳精密设备制造有限公司 | Engine piston detection equipment |
| CN114894062A (en) * | 2022-06-29 | 2022-08-12 | 中国航发动力股份有限公司 | Detection device and method for journal blade assembly hole |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090832U (en) * | 1991-04-22 | 1991-12-18 | 安徽省水利水电勘测设计院机械修配厂 | Optical visualizer for vertical line of dam |
| KR100689268B1 (en) * | 2006-09-15 | 2007-03-09 | 주식회사 한국종합기술 | Sliding measuring apparatus of causeway |
| CN101451809A (en) * | 2007-11-30 | 2009-06-10 | 上海诺玛液压***有限公司 | Cramp for measuring mandrel |
| CN201787899U (en) * | 2010-08-25 | 2011-04-06 | 上海新朋实业股份有限公司 | V-shaped testing frame with adjustable height for motor shaft testing |
| CN202041191U (en) * | 2011-03-03 | 2011-11-16 | 西北工业大学 | Rapid positioning fixture for blade measurement |
| CN103245265A (en) * | 2013-05-09 | 2013-08-14 | 天润曲轴股份有限公司 | Crank axle end face hole inspection device |
| CN205981009U (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Be used in quick location frock that detects piston pin hole on automatic check out test set |
-
2016
- 2016-08-31 CN CN201610786263.9A patent/CN106197204A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090832U (en) * | 1991-04-22 | 1991-12-18 | 安徽省水利水电勘测设计院机械修配厂 | Optical visualizer for vertical line of dam |
| KR100689268B1 (en) * | 2006-09-15 | 2007-03-09 | 주식회사 한국종합기술 | Sliding measuring apparatus of causeway |
| CN101451809A (en) * | 2007-11-30 | 2009-06-10 | 上海诺玛液压***有限公司 | Cramp for measuring mandrel |
| CN201787899U (en) * | 2010-08-25 | 2011-04-06 | 上海新朋实业股份有限公司 | V-shaped testing frame with adjustable height for motor shaft testing |
| CN202041191U (en) * | 2011-03-03 | 2011-11-16 | 西北工业大学 | Rapid positioning fixture for blade measurement |
| CN103245265A (en) * | 2013-05-09 | 2013-08-14 | 天润曲轴股份有限公司 | Crank axle end face hole inspection device |
| CN205981009U (en) * | 2016-08-31 | 2017-02-22 | 广西玉柴机器股份有限公司 | Be used in quick location frock that detects piston pin hole on automatic check out test set |
Non-Patent Citations (1)
| Title |
|---|
| 谢燕生: "测量活塞销孔圆度的简易定位方法", 《计量技术》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679578A (en) * | 2017-02-27 | 2017-05-17 | 东莞市盘石机电科技有限公司 | Motor shell positioning detection device |
| CN110186361A (en) * | 2019-06-21 | 2019-08-30 | 重庆市江津区禾丰机械有限公司 | A kind of double helical tooth symmetry test measuring device |
| CN114485504A (en) * | 2022-01-16 | 2022-05-13 | 贵州德科纳精密设备制造有限公司 | Engine piston detection equipment |
| CN114894062A (en) * | 2022-06-29 | 2022-08-12 | 中国航发动力股份有限公司 | Detection device and method for journal blade assembly hole |
| CN114894062B (en) * | 2022-06-29 | 2023-07-18 | 中国航发动力股份有限公司 | Detection device and method for journal blade assembly holes |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |