CN110455190A - A kind of contactless single piece measured material - Google Patents
A kind of contactless single piece measured material Download PDFInfo
- Publication number
- CN110455190A CN110455190A CN201910850013.0A CN201910850013A CN110455190A CN 110455190 A CN110455190 A CN 110455190A CN 201910850013 A CN201910850013 A CN 201910850013A CN 110455190 A CN110455190 A CN 110455190A
- Authority
- CN
- China
- Prior art keywords
- single piece
- measured material
- pedestal
- piece measured
- slot
- 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.)
- Pending
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
A kind of contactless single piece measured material, it includes a pedestal, the pedestal is circumferentially evenly equipped with the through slot of 12 radial directions, the pedestal is equidistantly provided with multiple groups annular groove radially, the through slot slidable connection has sliding block, the sliding block is removably connected with nut seat, and the nut seat is removably connected with mark post.Contactless single piece measured material provided by the present invention, solves the problems, such as cumbersome, low efficiency in existing measurement process, greatly reduces operator's labor intensity；And the use of daylighting point is saved, reduce measurement cost；Solves the problems, such as repeat sticking point when Same Part different batches or similar structural elements measure simultaneously.
Description
Technical field
The present invention relates to aero-engine technology field, more particularly to it is a kind of for aerial motor spare part structure into
The fixture of row non-contact measurement.
Background technique
Aerial motor spare part structure increasingly complex and integrated, traditional measurement size means are more single, measurement
Time and effort consuming, and there are certain errors, have been unable to satisfy demand.Non-contact 3-D optical scanner measurement greatly compensates for this
Deficiency, not only measurement accuracy is high, and measurement result is also intuitive and easy to understand, has been widely used in aero-engine manufacturing field.
No matter blade of aviation engine or integral structure component, non-contact 3-D optical scanner all greatly improves measurement
Precision and flexibility.But before part scanning, it is both needed in a certain number of daylighting points of part different parts hand paste as calibration
Point, in order to the accuracy of part position identification and guarantee fitting measurement result in scanning.Hand paste daylighting point is more loaded down with trivial details,
It takes time and effort, homogenous configuration different batches part need to repeat to paste, and also special messenger be needed to operate, pasting has certain skill, and adopts
Luminous point is at high cost, can not reuse, virtually substantially increase measurement cost, reduce measurement efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of contactless single piece measured materials, before being reduced or avoided
The problem of face is previously mentioned.
In order to solve the above technical problems, the invention proposes a kind of contactless single piece measured materials comprising one
Pedestal, the pedestal are circumferentially evenly equipped with the through slot of 12 radial directions, and the pedestal is equidistantly provided with multiple groups annular groove radially,
The through slot slidable connection has sliding block, and the sliding block is removably connected with nut seat, and the nut seat is removably connected with mark
Bar.
Preferably, it is provided with threaded hole at the top of the mark post, bottom is provided with screw rod.
Preferably, the cross sectional shape of the mark post is regular hexagon.
Preferably, the section of the through slot and the nut seat is T-type.
Preferably, the through slot includes the six long through slots and six short through slots being arranged at equal intervals.
Contactless single piece measured material provided by the present invention solves cumbersome, effect in existing measurement process
The low problem of rate, greatly reduces operator's labor intensity；And the use of daylighting point is saved, reduce measurement cost；Simultaneously
Solves the problems, such as repeat sticking point when Same Part different batches or similar structural elements measure.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein,
Fig. 1 is a kind of use state of contactless single piece measured material of a specific embodiment according to the present invention
Principle schematic diagram；
Fig. 2 is the principle schematic diagram on the chassis of Fig. 1；
Fig. 3 is the principle schematic diagram of the sliding block of Fig. 1；
Fig. 4 is the half-sectional principle schematic diagram of the nut seat of Fig. 1；
Fig. 5 is the principle schematic diagram of the mark post of Fig. 1；
Fig. 6 is the principle schematic diagram of another use state of the contactless single piece measured material of Fig. 1.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.Wherein, identical component uses identical label.
Fig. 1 is a kind of use state of contactless single piece measured material of a specific embodiment according to the present invention
Principle schematic diagram；Fig. 2 is the principle schematic diagram on the chassis of Fig. 1；Fig. 3 is the structural principle signal of the sliding block of Fig. 1
Figure；Fig. 4 is the half-sectional principle schematic diagram of the attaching nut of Fig. 1；Fig. 5 is the principle schematic diagram of the mark post of Fig. 1；Referring to
Shown in Fig. 1-5, the present invention provides a kind of contactless single piece measured materials comprising a pedestal 1, the pedestal 1 week
To the through slot 11 for being evenly equipped with 12 radial directions, the pedestal 1 is equidistantly provided with multiple groups annular groove 12, the through slot 11 radially
Slidable connection has sliding block 2, and the sliding block 2 is removably connected with nut seat 3, and the nut seat 3 is removably connected with mark post 4.
It is provided with threaded hole at the top of the mark post 4, bottom is provided with screw rod, in this way can be according to height when measuring different parts
Degree demand overlapped in series.The cross sectional shape of the mark post 4 is regular hexagon, in this way convenient for the setting daylighting point on the mark post 4.
And it can avoid grinding the repetition of the daylighting point of different parts in measurement process by adjusting the contact position of the mark post 4 and part
Damage.
Settable daylighting point (not shown) in the multiple groups annular groove 12 being arranged at equal intervals, the design of annular groove can be square
Just part place when centering center and avoid the daylighting being attached in groove point wear, it is subsequent to be used repeatedly,
The section of the through slot 11 and the nut seat 3 is T-type, is convenient for being fastened in this way.
When needing to measure the single piece of part, first the pedestal 1 can be placed in erecting bed (not shown), and
It is pre-placed the sliding block 2 below each through slot 11, a nut seat 3 is then connected on the sliding block 2, it
The mark post 4 of suitable height can be fixed on the nut seat 3 afterwards, then the nut seat 3 is twisted from the sliding block 2
Pine is moved to suitable position along the through slot 11 according to part outer profile size, then by the nut seat 3 on the sliding block 2
Fixation to be tightened, finally this fixture is placed on measuring circurmarotate, automatic measurement is realized in programming,
The through slot 11 may include the six long through slots and six short through slots being arranged at equal intervals, shown in Figure 1, for small
Size single piece can meet measurement request using six long through slots.Fig. 6 is the contactless single piece measured material of Fig. 1
The principle schematic diagram of another use state.It is shown in Figure 6, it is logical using all 12 for large scale single piece
Slot can meet measurement request.
Contactless single piece measured material provided by the present invention solves cumbersome, effect in existing measurement process
The low problem of rate, greatly reduces operator's labor intensity；And the use of daylighting point is saved, reduce measurement cost；Simultaneously
Solves the problems, such as repeat sticking point when Same Part different batches or similar structural elements measure.
It will be appreciated by those skilled in the art that although the present invention is described in the way of multiple embodiments,
It is that not each embodiment only contains an independent technical solution.So narration is used for the purpose of for the sake of understanding in specification,
The skilled in the art should refer to the specification as a whole is understood, and by technical solution involved in each embodiment
Regard as and can be combined with each other into the modes of different embodiments to understand protection scope of the present invention.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent variations, modification and combination under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.
Claims (5)
1. a kind of contactless single piece measured material, which is characterized in that it includes a pedestal, and the pedestal is circumferentially evenly equipped with
The through slot of 12 radial directions, the pedestal are equidistantly provided with multiple groups annular groove radially, and the through slot slidable connection has cunning
Block, the sliding block are removably connected with nut seat, and the nut seat is removably connected with mark post.
2. contactless single piece measured material according to claim 1, which is characterized in that be provided at the top of the mark post
Threaded hole, bottom are provided with screw rod.
3. contactless single piece measured material according to claim 1, which is characterized in that the cross sectional shape of the mark post
For regular hexagon.
4. contactless single piece measured material according to claim 1, which is characterized in that the through slot and the nut
The section of seat is T-type.
5. contactless single piece measured material according to claim 1, which is characterized in that the through slot includes at equal intervals
The six long through slots and six short through slots being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850013.0A CN110455190A (en) | 2019-09-10 | 2019-09-10 | A kind of contactless single piece measured material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850013.0A CN110455190A (en) | 2019-09-10 | 2019-09-10 | A kind of contactless single piece measured material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110455190A true CN110455190A (en) | 2019-11-15 |
Family
ID=68491374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850013.0A Pending CN110455190A (en) | 2019-09-10 | 2019-09-10 | A kind of contactless single piece measured material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110455190A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201786894U (en) * | 2010-09-25 | 2011-04-06 | 山东潍坊福田模具有限责任公司 | Reinforcing clamping nut for machine tool |
| CN102275081A (en) * | 2010-06-08 | 2011-12-14 | 朱华丰 | T-shaped nut block |
| CN202690658U (en) * | 2012-07-11 | 2013-01-23 | 杨东佑 | Multifunctional screw convenient for dismounting |
| CN203610987U (en) * | 2013-10-25 | 2014-05-28 | 燕山大学 | Continuous helical baffle drilling fixture |
| CN203696735U (en) * | 2013-11-25 | 2014-07-09 | 西安航空动力股份有限公司 | Sliding block type clamp for grinding large-sized thin-wall space ring type part |
| CN107167090A (en) * | 2017-03-13 | 2017-09-15 | 深圳市速腾聚创科技有限公司 | Vehicle overall dimension measuring method and system |
| CN108571937A (en) * | 2018-03-07 | 2018-09-25 | 株洲中航动力精密铸造有限公司 | Crop leaf measuring fixture |
| CN208296736U (en) * | 2018-05-28 | 2018-12-28 | 九江鑫星玻纤材料有限公司 | A kind of high-precision detects the tooling measurer of two deflector roll parallel accuracies |
-
2019
- 2019-09-10 CN CN201910850013.0A patent/CN110455190A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275081A (en) * | 2010-06-08 | 2011-12-14 | 朱华丰 | T-shaped nut block |
| CN201786894U (en) * | 2010-09-25 | 2011-04-06 | 山东潍坊福田模具有限责任公司 | Reinforcing clamping nut for machine tool |
| CN202690658U (en) * | 2012-07-11 | 2013-01-23 | 杨东佑 | Multifunctional screw convenient for dismounting |
| CN203610987U (en) * | 2013-10-25 | 2014-05-28 | 燕山大学 | Continuous helical baffle drilling fixture |
| CN203696735U (en) * | 2013-11-25 | 2014-07-09 | 西安航空动力股份有限公司 | Sliding block type clamp for grinding large-sized thin-wall space ring type part |
| CN107167090A (en) * | 2017-03-13 | 2017-09-15 | 深圳市速腾聚创科技有限公司 | Vehicle overall dimension measuring method and system |
| CN108571937A (en) * | 2018-03-07 | 2018-09-25 | 株洲中航动力精密铸造有限公司 | Crop leaf measuring fixture |
| CN208296736U (en) * | 2018-05-28 | 2018-12-28 | 九江鑫星玻纤材料有限公司 | A kind of high-precision detects the tooling measurer of two deflector roll parallel accuracies |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191115 |