CN106152967A - A kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof - Google Patents
A kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof Download PDFInfo
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- CN106152967A CN106152967A CN201511002636.0A CN201511002636A CN106152967A CN 106152967 A CN106152967 A CN 106152967A CN 201511002636 A CN201511002636 A CN 201511002636A CN 106152967 A CN106152967 A CN 106152967A
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- Prior art keywords
- emery wheel
- wheel
- motor
- measurement apparatus
- grinding
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof, this measurement apparatus includes base support, lifting apparatus, stone holder, observation system and motor, stone holder is arranged on base support by guiding mechanism, stone holder is fixedly connected with lifting apparatus, emery wheel mandrel is arranged on stone holder by bearing, emery wheel mandrel is coupled by shaft coupling motor, motor is fixedly connected with stone holder by motor support base, observation system includes laser distance sensor and optical digital microscope, laser distance sensor and optical digital microscope are all arranged on the top of base support by the first micro-adjusting mechanism.The present invention can realize the Non-Destructive Testing of Configuration of Grinding-wheel Surface；This invention simultaneously has emery wheel dismounting function, therefore can use at processing site.Above-mentioned two features can be greatly reduced fund cost and the time cost of emery wheel detection.
Description
Technical field
The present invention relates to Machine Design and technical field of measurement and test in mechanical engineering, be specifically related to the handling of a kind of emery wheel and
Wheel face measurement apparatus and method of testing thereof.
Background technology
Configuration of Grinding-wheel Surface situation is the important factor in order that surface quality is created in grinding at present.Wheel face
Pattern situation is poor, is likely to result in the consequence such as grinding burn, fineness difference.Therefore, the observation of Configuration of Grinding-wheel Surface
Significant for grinding.But the two class Configuration of Grinding-wheel Surface observation procedures that presently, there are all exist
Significantly defect.It is on-the-spot that first kind method is common in engineer applied, observation personnel's hand magnifier observation emery wheel table
Face pattern.The method can only qualitative observation, it is impossible to obtain quantitative topographic data.The judgement of wheel face quality is complete
With observation personnel's experience.Equations of The Second Kind method is common in grinding research field, is first cut from emery wheel on emery wheel top layer
Remove, make exemplar, then utilize optical microscope or PSTM that sample surface is observed.
The method can obtain quantitative data, and observation personnel can accurately judge wheel face form according to data, fall
The low skill requirement to observation personnel.But the method is disruptive method, and sample making course is more complicated, no
It is beneficial to practical implementation.
Summary of the invention
The present invention is directed to above-mentioned deficiency present in prior art, it is provided that a kind of emery wheel handling and wheel face are surveyed
Amount device and measuring method thereof.
The present invention is achieved through the following technical solutions:
A kind of emery wheel handling and wheel face measurement apparatus, including base support, lifting apparatus, stone holder,
Observation system and motor, stone holder is arranged on base support by guiding mechanism, it is ensured that stone holder is permissible
Move up and down base support is cofree；Stone holder is fixedly connected with lifting apparatus, and emery wheel mandrel passes through axle
Holding and be arranged on stone holder, the installation of bearing ensures that emery wheel mandrel is free to rotate, and emery wheel mandrel passes through
Shaft coupling couples motor, and motor drives emery wheel mandrel to rotate, and motor is fixed with stone holder by motor support base
Couple, it is ensured that motor can be synchronized with the movement with stone holder, and observation system includes laser distance sensor and optics
Digital microscope, laser distance sensor and optical digital microscope are all arranged on base by the first micro-adjusting mechanism
The top of support.
Preferably, described lifting apparatus is hydraulic cylinder or leading screw, drives stone holder the end of along by lifting apparatus
Seat support moves up and down.
Preferably, described emery wheel mandrel has 1:20 tapering, emery wheel from emery wheel mandrel away from motor side set sand
Wheel mandrel.During installation, tap gently and emery wheel be stably installed on emery wheel mandrel, it is ensured that emery wheel can stablize with
Emery wheel mandrel rotates, and in installation process, for reducing labor intensity, can be first placed on by emery wheel on detachable pressure pin,
Mobile again it is installed on emery wheel core, if detachable pressure pin hinders emery wheel and is installed on emery wheel mandrel, can be by can
Dismounting pressure pin is removed.
Preferably, micro-adjusting mechanism is provided with vernier knob.In Configuration of Grinding-wheel Surface observation process, pass through lifting
Device coarse adjustment emery wheel and laser distance sensor and the microscopical distance of optical digital, adjust micro-by vernier knob
Adjust emery wheel and laser distance sensor and the microscopical distance of optical digital, it is ensured that wheel face observed result is clear
Accurately.
Preferably, described laser distance sensor can use a laser sensor, obtains emery wheel table under the conditions of being somebody's turn to do
Face pattern is two-dimensional appearance；Laser distance sensor can use line laser sensor, obtains emery wheel under the conditions of being somebody's turn to do
Surface topography is three-dimensional appearance.
For solving the problems referred to above, present invention also offers the handling of a kind of emery wheel and the use of wheel face measurement apparatus
Method, comprises the steps:
S1, use motor drive emery wheel constant speed to rotate, and rotate simultaneously in emery wheel constant speed, use laser
The wheel face diverse location distance to sensor measured by range sensor, and surveyed range data is stored in
In the machine of position；
S2, asked for the meansigma methods of surveyed data by host computer, and utilize meansigma methods to ask for the variance of data；
S3, using gained variance yields as Configuration of Grinding-wheel Surface desired value, record this desired value lower grinding wheel grinding and create into
Suface processing quality, and by desired value and wound city surface quality corresponding record, evaluate mould as Configuration of Grinding-wheel Surface
Plate, wherein, motor drives the rotating speed of emery wheel and sensor sample frequency must keep constant, and concrete numerical value is by this
Device makes employment specify.
Preferably, described a kind of emery wheel handling and wheel face measurement apparatus, it is characterised in that described laser
Range sensor can be replaced by optical digital microscope, and wheel face is carried out true color observational record.
The method have the advantages that
The Non-Destructive Testing of Configuration of Grinding-wheel Surface can be realized；This invention simultaneously has emery wheel dismounting function, therefore may be used
Use at processing site.Above-mentioned two features can be greatly reduced fund cost and the time cost of emery wheel detection.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, its of the present invention
Its feature, purpose and advantage will become more apparent upon:
Fig. 1 is the overall structure shaft side figure that the present invention selects laser distance sensor；
Fig. 2 is base support of the present invention and lifting apparatus figure；
Fig. 3 is emery wheel bracket structure chart of the present invention；
Fig. 4 is that emery wheel of the present invention drives structure chart；
Fig. 5 is the present invention optional Configuration of Grinding-wheel Surface observation sensor figure；
Fig. 6 is that the present invention selects optical digital microscopical overall structure shaft side figure；
Fig. 7 is that the present invention selects optical digital microscopical overall structure top view；
Fig. 8 is that the present invention selects optical digital microscopical overall structure front view；
Fig. 9 is optical digital microscope and micro-adjusting mechanism thereof；
In figure: 1-micro-adjusting mechanism, 2-base support, 3-motor, 4-lifting apparatus, 5-stone holder, 6-
Laser distance sensor, 7-shaft coupling, 8-emery wheel mandrel, 9-motor support base, 10-vernier knob, 11-optics
Digital microscope, the detachable pressure pin of 12-, 13-guiding mechanism.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in this area
Technical staff is further appreciated by the present invention, but limits the present invention the most in any form.It should be pointed out that, to this
For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to make some deformation
And improvement.These broadly fall into protection scope of the present invention.
As shown in figures 1 to 6, a kind of emery wheel handling and wheel face measurement apparatus, bag are embodiments provided
Including base support 2, lifting apparatus 4, stone holder 5, observation system and motor, stone holder 5 is by leading
It is arranged on base support 2 to mechanism 13, it is ensured that stone holder 5 can be on base support 2 be cofree
Lower movement；Stone holder 5 is fixedly connected with lifting apparatus 4, and emery wheel mandrel 8 is arranged on emery wheel torr by bearing
On frame 5, the installation of bearing ensures that emery wheel mandrel 8 is free to rotate, and emery wheel mandrel 8 is by shaft coupling 7
Coupling has motor 3, motor 3 to drive emery wheel mandrel 8 to rotate, and motor 3 is by motor support base 9 and stone holder
5 are fixedly connected, it is ensured that motor 3 can be synchronized with the movement with stone holder 5, and observation system includes that laser distance passes
Sensor 6 and optical digital microscope 11, laser distance sensor 6 and optical digital microscope 11 are all by
One micro-adjusting mechanism 1 is arranged on the top of base support 2.
Described lifting apparatus 4 is hydraulic cylinder or leading screw, drives stone holder 5 along base by lifting apparatus 4
Support 2 moves up and down.
Described emery wheel mandrel 8 has 1:20 tapering, emery wheel from emery wheel mandrel 8 away from motor side set emery wheel core
Axle 8.During installation, tap gently and emery wheel be stably installed on emery wheel mandrel 8, it is ensured that emery wheel can stablize with
Emery wheel mandrel 8 rotates, and in installation process, for reducing labor intensity, emery wheel first can be placed on detachable pressure pin
On 12, then movement is installed on emery wheel mandrel 8, if detachable pressure pin 12 hinders emery wheel and is installed to emery wheel
On mandrel 8, detachable pressure pin 12 can be removed.
Vernier knob 10 is installed on micro-adjusting mechanism 1.In Configuration of Grinding-wheel Surface observation process, filled by lifting
Put 4 coarse adjustment emery wheels and optical digital microscope 11 and the distance of laser distance sensor 6, pass through vernier knob
10 adjust fine setting emery wheel and laser distance sensor 6 and the distance of optical digital microscope 11, it is ensured that emery wheel table
Face observed result is the most accurate.
Described laser distance sensor 6 can use a laser sensor, obtains Configuration of Grinding-wheel Surface under the conditions of being somebody's turn to do
For two-dimensional appearance；Laser distance sensor 6 can use line laser sensor, obtains wheel face under the conditions of being somebody's turn to do
Pattern is three-dimensional appearance.
The embodiment of the present invention additionally provides the handling of above-mentioned emery wheel and the using method of wheel face measurement apparatus, including
Following steps:
S1, use motor drive emery wheel constant speed to rotate, and rotate simultaneously in emery wheel constant speed, use laser
The wheel face diverse location distance to sensor measured by range sensor, and surveyed range data is stored in
In the machine of position；
S2, asked for the meansigma methods of surveyed data by host computer, and utilize meansigma methods to ask for the variance of data；
S3, using gained variance yields as Configuration of Grinding-wheel Surface desired value, record this desired value lower grinding wheel grinding and create into
Suface processing quality, and by desired value and wound city surface quality corresponding record, evaluate mould as Configuration of Grinding-wheel Surface
Plate, wherein, motor drives the rotating speed of emery wheel and sensor sample frequency must keep constant, and concrete numerical value is by this
Device makes employment specify.
Originally it is embodied as being contained in laser distance sensor 6 base support 2 top, it is possible to achieve wheel face shape
The two dimension of looks or three-dimensional measurement, concrete methods of realizing is: motor 3 drives emery wheel low speed rotation, laser indirectly
Range sensor 6 records the wheel face distance value to sensor, and is stored in host computer.From above-mentioned data
In i.e. can obtain Configuration of Grinding-wheel Surface.Originally it is embodied as optical digital microscope 11 is arranged on base support
2 tops, it is possible to achieve the visual observation of Configuration of Grinding-wheel Surface, and take pictures.Originally it is embodied as emery wheel
It is placed on detachable pressure pin 12, by lifting apparatus 4, emery wheel is lifted to correct position, facilitates workman
Handling emery wheel, it is to avoid the work of workman's a dead lift emery wheel.
Concrete, emery wheel is arranged on emery wheel mandrel 8, in ensureing that emery wheel turns round by the tapering of emery wheel mandrel 8
Stablizing of the heart.Motor 3, by driving emery wheel mandrel 8 to rotate, indirectly drives emery wheel to rotate.Rotation at emery wheel
The wheel face distance value to sensor 6 is measured by laser distance sensor 6 during Zhuaning.Utilizing optics
Digital microscope 11 and laser distance sensor 6 are desirable that wheel face during observing Configuration of Grinding-wheel Surface
Distance between observation instrument meets certain requirement, depending on the INSTRUMENT MODEL selected.Pass through lifting mechanism
4 coarse adjustment emery wheels are to optical digital microscope 11 and the distance of laser distance sensor 6, by vernier knob 10
Accurate adjustment emery wheel is to optical digital microscope 11 and the distance of laser distance sensor 6.Coarse tuning process medium plain emery wheel torr
The guiding that frame moves up and down is realized by the guide frame 13 of base support.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these
Improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. emery wheel handling and wheel face measurement apparatus, it is characterised in that include base support (2),
Lifting apparatus (4), stone holder (5), observation system and motor, stone holder (5) passes through guiding mechanism
(13) being arranged on base support (2), stone holder (5) is fixedly connected with lifting apparatus (4), sand
Wheel mandrel (8) is arranged on stone holder (5) by bearing, and emery wheel mandrel (8) passes through shaft coupling (7)
Coupling and have motor (3), motor (3) is fixedly connected with stone holder (5) by motor support base (9), sees
Examining system includes laser distance sensor (6) and optical digital microscope (11), laser distance sensor (6)
All it is arranged on the top of base support (2) by the first micro-adjusting mechanism (1) with optical digital microscope (11).
2. a kind of emery wheel handling as claimed in claim 1 and wheel face measurement apparatus, it is characterised in that
Described lifting apparatus (4) is hydraulic cylinder or leading screw.
3. a kind of emery wheel handling as claimed in claim 1 and wheel face measurement apparatus, it is characterised in that
Described emery wheel mandrel (8) has 1:20 tapering, and emery wheel puts emery wheel from emery wheel mandrel (8) away from motor side
Mandrel (8).
4. a kind of emery wheel handling as claimed in claim 1 and wheel face measurement apparatus, it is characterised in that
Vernier knob (10) is installed on micro-adjusting mechanism (1).In Configuration of Grinding-wheel Surface observation process, filled by lifting
Put the distance of (4) coarse adjustment emery wheel and observation system (6 and 11), adjust fine setting sand by vernier knob (10)
Wheel and laser distance sensor (6) and the distance of optical digital microscope (11), it is ensured that wheel face is observed
Result is the most accurate.
5. a kind of emery wheel handling as claimed in claim 1 and wheel face measurement apparatus, it is characterised in that
Described laser distance sensor (6) can use a laser sensor, obtains Configuration of Grinding-wheel Surface under the conditions of being somebody's turn to do
For two-dimensional appearance；Laser distance sensor (6) can use line laser sensor, obtains emery wheel under the conditions of being somebody's turn to do
Surface topography is three-dimensional appearance.
6. a kind of emery wheel handling as described in any one of claim 1-5 and the measurement of wheel face measurement apparatus
Method, it is characterised in that comprise the steps:
S1, use motor drive emery wheel constant speed to rotate, and rotate simultaneously in emery wheel constant speed, use laser
The wheel face diverse location distance to sensor measured by range sensor, and surveyed range data is stored in
In the machine of position；
S2, asked for the meansigma methods of surveyed data by host computer, and utilize meansigma methods to ask for the variance of data；
S3, using gained variance yields as Configuration of Grinding-wheel Surface desired value, record this desired value lower grinding wheel grinding and create into
Suface processing quality, and by desired value and wound city surface quality corresponding record, evaluate mould as Configuration of Grinding-wheel Surface
Plate, wherein, motor drives the rotating speed of emery wheel and sensor sample frequency must keep constant, and concrete numerical value is by this
Device makes employment specify.
7. a kind of emery wheel handling as claimed in claim 1 and wheel face measurement apparatus, it is characterised in that
Described laser distance sensor can be replaced by optical digital microscope, and wheel face is carried out true color observation
Record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002636.0A CN106152967A (en) | 2015-12-28 | 2015-12-28 | A kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002636.0A CN106152967A (en) | 2015-12-28 | 2015-12-28 | A kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152967A true CN106152967A (en) | 2016-11-23 |
Family
ID=57348172
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002636.0A Pending CN106152967A (en) | 2015-12-28 | 2015-12-28 | A kind of emery wheel handling and wheel face measurement apparatus and measuring method thereof |
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| CN (1) | CN106152967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110678286A (en) * | 2017-05-19 | 2020-01-10 | 雷肖尔股份公司 | Measurement of characteristic parameters of finishing tools |
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| US5245867A (en) * | 1991-12-16 | 1993-09-21 | Bridgestone Corporation | Method and apparatus for measuring tire parameters |
| CN101561249B (en) * | 2009-05-19 | 2011-05-04 | 上海理工大学 | Method for automatically detecting fit dimension of surgical knife blade |
| CN1991298B (en) * | 2005-12-21 | 2011-06-15 | 希捷科技有限公司 | Shaft cone metrology system and method |
| CN202229737U (en) * | 2011-08-09 | 2012-05-23 | 上海理工大学 | Portable measuring and analyzing device of grinding wheel three-dimensional feature |
| FR2996640A1 (en) * | 2012-10-09 | 2014-04-11 | Michelin & Cie | METHOD FOR MEASURING THE WEAR OF THE TIRE TREAD OF A TIRE |
| CN105127902A (en) * | 2015-07-15 | 2015-12-09 | 哈尔滨工业大学 | Online measurement method for microcosmic three-dimensional topography of surface of grinding wheel |
-
2015
- 2015-12-28 CN CN201511002636.0A patent/CN106152967A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245867A (en) * | 1991-12-16 | 1993-09-21 | Bridgestone Corporation | Method and apparatus for measuring tire parameters |
| CN1991298B (en) * | 2005-12-21 | 2011-06-15 | 希捷科技有限公司 | Shaft cone metrology system and method |
| CN101561249B (en) * | 2009-05-19 | 2011-05-04 | 上海理工大学 | Method for automatically detecting fit dimension of surgical knife blade |
| CN202229737U (en) * | 2011-08-09 | 2012-05-23 | 上海理工大学 | Portable measuring and analyzing device of grinding wheel three-dimensional feature |
| FR2996640A1 (en) * | 2012-10-09 | 2014-04-11 | Michelin & Cie | METHOD FOR MEASURING THE WEAR OF THE TIRE TREAD OF A TIRE |
| CN105127902A (en) * | 2015-07-15 | 2015-12-09 | 哈尔滨工业大学 | Online measurement method for microcosmic three-dimensional topography of surface of grinding wheel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110678286A (en) * | 2017-05-19 | 2020-01-10 | 雷肖尔股份公司 | Measurement of characteristic parameters of finishing tools |
| CN110678286B (en) * | 2017-05-19 | 2024-10-11 | 雷肖尔股份公司 | Measurement of characteristic parameters of a finishing tool |
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Application publication date: 20161123 |