CN106247908A - For rocks sample perpendicularity and the tester of end face flatness and using method - Google Patents
For rocks sample perpendicularity and the tester of end face flatness and using method Download PDFInfo
- Publication number
- CN106247908A CN106247908A CN201610776620.3A CN201610776620A CN106247908A CN 106247908 A CN106247908 A CN 106247908A CN 201610776620 A CN201610776620 A CN 201610776620A CN 106247908 A CN106247908 A CN 106247908A
- Authority
- CN
- China
- Prior art keywords
- bar
- guide rail
- sample
- swingle
- amesdial
- 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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
-
- 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
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Abstract
The present invention provides a kind of for rocks sample perpendicularity and the tester of end face flatness, including base, holder, measurement bar and amesdial, described measurement bar be can be implemented in by level locating mechanism and slides on base, described amesdial is fixed on measurement bar by perpendicular positioning mechanism, described holder is positioned on the base below described measurement bar side, amesdial, cooperate conveniently rocks sample can be carried out end face flatness and squareness measurement by level locating mechanism and perpendicular positioning mechanism, simple in construction, easy to use；It addition, present invention also offers the using method of this tester.
Description
Technical field
The invention belongs to Geotechnical Engineering experiment field, relate to a kind of for rocks sample perpendicularity and end face flatness
Tester and using method.
Background technology
The preparation of rocks sample, to choose be highly important work.The end face flatness of rocks sample and perpendicularity
All final test data is had a great impact.End in rocks ordinary triaxial test, to small size rocks sample
The requirement of surface evenness and perpendicularity is the highest, the most not yet has the end face that can the most quickly, simply measure sample
Whether flatness and perpendicularity reach instrument and the method for requirement of experiment.For this reason, it may be necessary to there is the one can quickly, test easily
Rocks sample end face flatness and the apparatus of perpendicularity and method solve problems.
Summary of the invention
The present invention is to solve drawbacks described above and deficiency present in prior art, it is provided that a kind of for rocks sample
Perpendicularity and the tester of end face flatness and using method.
For solving above-mentioned technical problem, the present invention provides a kind of for rocks sample perpendicularity and the survey of end face flatness
Examination instrument, including base, holder, measurement bar and amesdial, described measurement bar is fixed on base by level locating mechanism, institute
Stating amesdial to be fixed on measurement bar by perpendicular positioning mechanism, described holder is positioned under described measurement bar side, amesdial
On the base of side；
Described perpendicular positioning mechanism includes the ring device being movably arranged on measurement bar, is fixedly mounted on described ring device
Swingle, described swingle and described measurement bar are mutually perpendicular to, and described amesdial is arranged on described rotation by box-shaped slipping mechanism
On bull stick；
Described slipping mechanism is provided with and the through hole of described swingle matching form, is set on described swingle by through hole,
Being equipped with guide rail seven at the both sides of the edge of described swingle, centre is provided with the interstitial hole parallel with described guide rail seven, described through hole
Two sides be provided with the guide rail eight matched with described guide rail seven, be provided with 2 steel balls between described guide rail seven and described guide rail eight；Institute
The upper surface stating slipping mechanism is provided with projection, and described protruding and described slipping mechanism lower surface is provided with and is co-axially mounted hole, described
Amesdial sequentially passes through installing hole, the interstitial hole of swingle and the installing hole of slipping mechanism lower surface of projection；Described projection
The upper surface of sidewall and described slipping mechanism is equipped with fixing bolt.
Further, described level locating mechanism includes the inverted U-shaped positioning seat being fixed on base and is slidably mounted on described
Sliding bar in positioning seat, the bottom of the end of described sliding bar and measurement bar is vertically connected, and described sliding bar is at positioning seat
Interior slip drives measurement bar closer or far from holder.
Further, described base is provided with two parallel guide rails, respectively guide rail one and guide rail two, and two guide rails are placed in
In described positioning seat, described positioning seat inner surface is provided with guide rail three, is equipped with steel ball in three guide rails, and described sliding bar is placed in
On guide rail one and guide rail two, on the upper surface of described sliding bar, the position of corresponding described guide rail three is provided with guide rail four.
Further, described ring device inner surface is provided with guide rail five, is provided with 2 steel balls, described measurement in described guide rail five
Two sides that bar is relative are provided with guide rail six, and 2 steel balls in described guide rail five are respectively placed in two guide rails six, annular dress
Put and moving up and down along measurement bar while measuring bar rotation.
Further, described ring device has spacer, and described spacer is sleeved on described measurement bar, described location
Sheet is provided with fastening bolt.
Further, described holder includes that one has annular fixed seat jaggy and at least 2 and has Telescopic
Fixed cell, described fixing seat is fixed on base, and breach is disposed adjacent to measure the side of bar, and described fixed cell passes institute
The sidewall stating fixing seat is placed on the sidewall of described fixing seat.
Further, described fixed cell includes the hole slot being arranged on described fixed seat side wall and arranges on described fixing seat
The bolt on surface, is provided with sliding shoe in described hole slot, the end of described sliding shoe is U-shaped structure, and both sides are provided with stator, U-shaped
Structure both ends are provided with through hole, are provided with connecting rod in through hole, and the one end of 2 described stators is fixedly linked by connecting rod, described
Being arranged with spring on connecting rod, the one end of described spring is fixed on the cross bar between two stators, and the other end is fixed on slip
On the upper surface of block, the other end of described stator is connected by rotating shaft, and described rotating shaft is provided with roller.
The present invention also provide for a kind of based on described above for rocks sample perpendicularity and the test of end face flatness
The using method of instrument, comprises the following steps:
Step one, is moved upward to swingle measure bar upper end, sample is put into annular fixed seat simultaneously, adjusts fixing
Unit is by sample fixation；
Step 2, sliding bar skids off in U-shaped positioning seat, is close to sample to measuring bar, observe sample side whether with measure bar
Parallel；
Step 3, is moved downward to swingle the bottom of amesdial and the upper surface of sample, and presses down on swingle,
Then ring device is fixed on applicable height, reads the amesdial reading of this contact point；
Step 4, will move on swingle, then allows swingle rotate to another contact point around measuring bar, repeats step 3,
To the reading of the amesdial of another contact point, 2-3 contact point of such repeated measurement, then contrast the amesdial of each contact point
Reading, it is judged that the end face of sample is the most smooth；
Step 5, swingle moves, and regulates fixed cell, sample is taken out, and is retightened by sample fixing after rotation turnback
In device, repeat step one to step 4.
The Advantageous Effects that the present invention is reached: the present invention provide for rocks sample end face flatness and vertical
The tester of degree, is cooperated conveniently can be entered rocks sample by level locating mechanism and perpendicular positioning mechanism
Row perpendicularity and roughness measurement, simple in construction, easy to use；Rolling is used between sliding bar and the positioning seat of level locating mechanism
The mode of dynamic friction realizes sliding bar turnover positioning seat, can effectively extend the service life of instrument, the ring of perpendicular positioning mechanism
Shape device and measuring between bar also for rolling friction, and be simultaneously achieved and move up and down and horizontally rotate two actions, the present invention
Holder can be adjusted according to the size of sample, and easy to use；It addition, present invention also offers making of tester
By method, the method is simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 present configuration schematic diagram；
The perpendicular positioning mechanism structure schematic diagram of Fig. 2 present invention；
The slipping mechanism structural representation of Fig. 3 present invention；
Fig. 4 present invention tells in 1 along line A-A cross-sectional schematic；
The holder schematic top plan view of Fig. 5 present invention；
The fixed cell structural representation of Fig. 6 present invention.
Wherein: 1 base；2 measure bar；3 amesdials；4 samples；5 holders；501 fix seat；502 hole slots；503 sliding shoes；
504 stators；505 connecting rods；506 springs；507 cross bars；508 rotating shafts；509 rollers；510 bolts；511 fixed cells；6 levels are fixed
Position mechanism；601 positioning seats；602 sliding bars；603 guide rails one；604 guide rails two；605 guide rails three；606 steel balls；607 guide rails four；7
Perpendicular positioning mechanism；701 ring devices；702 swingles；703 guide rails five；704 spacers；705 slipping mechanisms；706 is protruding；
707 fastening bolts；708 guide rails six；709 guide rails seven；710 interstitial holes；711 guide rails eight.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating the present invention
Technical scheme, and can not limit the scope of the invention with this.
As shown in figures 1 to 6, the present invention provides a kind of for rocks perpendicularity with the tester of flatness, including base 1,
Measuring bar 2, amesdial 3 and holder 5, described measurement bar 2 is fixed on base 1 by level locating mechanism 6, described amesdial
3 are fixed on measurement bar 2 by perpendicular positioning mechanism 7, and described holder 5 is positioned at below described measurement bar 2 side, amesdial 3
Base 1 on.
Described perpendicular positioning mechanism 7 include being movably arranged on measure on bar 2 ring device 701, be fixedly mounted on described
Swingle 702 on ring device 701, described swingle 702 and described measurement bar 2 are mutually perpendicular to, and described amesdial 3 passes through box-shaped
Slipping mechanism 705 is arranged on described swingle 702；Described ring device 701 inner surface is provided with guide rail 5 703, described guide rail
Being provided with 2 steel balls 606 in 5 703, two sides that described measurement bar 2 is relative are provided with guide rail 6 708, described guide rail 5 703
2 interior steel balls 606 are respectively placed in two guide rails 6 708.For rolling friction between ring device 701 and measurement bar 2, and with
Time achieve and move up and down and horizontally rotate two actions, simple in construction, easy to operate.Described ring device 701 has fixed
Bit slice 704, described spacer 704 is sleeved on described measurement bar 2, and described spacer 704 is provided with fastening bolt 707.Adjust
Behind the position of good ring device 701, fastening bolt 707 is screwed and ring device 701 can be fixed on measurement bar 2.
Described slipping mechanism 705 is provided with and the through hole of described swingle 702 matching form, is set in described by through hole
On swingle 702, being equipped with guide rail 7 709 at the both sides of the edge of described swingle 702, centre is provided with and described guide rail 7 709
Parallel interstitial hole 710, the two sides of described through hole are provided with the guide rail 8 712 matched with described guide rail 7 709, described guide rail seven
2 steel balls 606 it are provided with between 709 and described guide rail 8 712；The upper surface of described slipping mechanism 705 is provided with projection 706, described
Projection 706 and described slipping mechanism 705 lower surface are provided with and are co-axially mounted hole 711, and described amesdial 3 sequentially passes through the peace of projection
Dress hole 711, the interstitial hole 710 of swingle and the installing hole 711 of slipping mechanism lower surface；The described sidewall of protruding 706 and described
The upper surface of slipping mechanism 705 is equipped with fixing bolt 707.During use, moved on swingle 702 by slipping mechanism 705,
Thus drive amesdial 3 to move on swingle 702, reach the purpose that amesdial 3 aligns with sample 4 end face.
Described level locating mechanism 6 includes the inverted U-shaped positioning seat 601 being fixed on base and is slidably mounted on described location
Sliding bar 602 in seat 601, the bottom of the end of described sliding bar 602 and measurement bar 2 is vertically connected, described sliding bar 602
Slide to drive in positioning seat 601 and measure bar 2 closer or far from holder 5.
Described base 1 is provided with two parallel guide rails, respectively guide rail 1 and guide rail 2 604, and two guide rails are placed in
In described positioning seat 601, described positioning seat 601 inner surface is provided with guide rail 3 605, is equipped with steel ball in three guide rails 605
606, described sliding bar 602 is placed on guide rail 1 and guide rail 2 604, and the upper surface of described sliding bar 602 is led described in correspondence
The position of rail 3 605 is provided with guide rail 4 607.Sliding bar 602 rolls into or out positioning seat 601 by steel ball 606 so that slide
It is scrolling module between bar 602 and base 1, effectively extends the service life of the present invention.
Described holder includes that one has annular fixed seat 501 jaggy and at least 2 and has fixing of Telescopic
Unit 511, can regulate fixed cell according to the size of sample, and easy to use, and described fixing seat 501 is fixed on base 1
On, breach is disposed adjacent to measure the side of bar 2, and described fixed cell 511 is placed in described solid through the sidewall of described fixing seat 501
On the sidewall of reservation 501.
Described fixed cell includes the hole slot 502 being arranged on described fixing seat 501 sidewall and arranges described fixing seat 501
The bolt 510 of upper surface, is provided with sliding shoe 503 in described hole slot 502, the end of described sliding shoe 503 is U-shaped structure, both sides
Being provided with stator 504, U-shaped both ends are provided with through hole, are provided with connecting rod 505 in through hole, and the one end of 2 described stators 504 leads to
Crossing connecting rod 505 to be fixedly linked, described connecting rod 505 is arranged with spring 506, the one end of described spring 506 is fixed on two and fixes
On cross bar 507 between sheet 504, the other end is fixed on the upper surface of sliding shoe 503, and the other end of described stator 504 leads to
Crossing rotating shaft 508 to be connected, described rotating shaft 508 is provided with roller 509.During use, stator 504 can rotate around connecting rod 505, will
After sample 4 is placed on appropriate location, due to the conduct of spring 506 torsional forces so that sample 4 by the pressure of roller 509, thus
Ensure that sample 4 is fixed more firm.
The present invention also provide for a kind of based on described above for rocks sample perpendicularity and the test of end face flatness
The using method of instrument, comprises the following steps:
Step one, is moved upward to swingle measure bar upper end, sample is put into annular fixed seat simultaneously, adjusts fixing
Unit is by sample fixation；
Step 2, sliding bar skids off in U-shaped positioning seat, is close to sample to measuring bar, observe sample side whether with measure bar
Parallel；
Step 3, is moved downward to swingle the bottom of amesdial and the upper surface of sample, and presses down on swingle,
Then ring device is fixed on applicable height, reads the amesdial reading of this contact point；
Step 4, will move on swingle, then allows swingle rotate to another contact point around measuring bar, repeats step 3,
To the reading of the amesdial of another contact point, 2-3 contact point of such repeated measurement, then contrast the amesdial of each contact point
Reading, it is judged that the end face of sample is the most smooth；
Step 5, swingle moves, and regulates fixed cell, sample is taken out, and is retightened by sample fixing after rotation turnback
In device, repeat step one to step 4.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and deformation, these improve and deformation
Also should be regarded as protection scope of the present invention.
Claims (8)
1. for rocks sample perpendicularity and the tester of end face flatness, it is characterised in that: include base, holder, survey
Gauge rod and amesdial, described measurement bar is fixed on base by level locating mechanism, and described amesdial passes through perpendicular positioning machine
Structure is fixed on measurement bar, and described holder is positioned on the base below described measurement bar side, amesdial；
Described perpendicular positioning mechanism includes the ring device being movably arranged on measurement bar, is fixedly mounted on described ring device
Swingle, described swingle and described measurement bar are mutually perpendicular to, and described amesdial is arranged on described rotation by box-shaped slipping mechanism
On bull stick；
Described slipping mechanism is provided with and the through hole of described swingle matching form, is set on described swingle by through hole,
Being equipped with guide rail seven at the both sides of the edge of described swingle, centre is provided with the interstitial hole parallel with described guide rail seven, described through hole
Two sides be provided with the guide rail eight matched with described guide rail seven, be provided with 2 steel balls between described guide rail seven and described guide rail eight；Institute
The upper surface stating slipping mechanism is provided with projection, and described protruding and described slipping mechanism lower surface is provided with and is co-axially mounted hole, described
Amesdial sequentially passes through installing hole, the interstitial hole of swingle and the installing hole of slipping mechanism lower surface of projection；Described projection
The upper surface of sidewall and described slipping mechanism is equipped with fixing bolt.
It is the most according to claim 1 for rocks sample perpendicularity and the tester of end face flatness, it is characterised in that:
Described level locating mechanism includes the inverted U-shaped positioning seat being fixed on base and the slip being slidably mounted in described positioning seat
Bar, the bottom of the end of described sliding bar and measurement bar is vertically connected, and described sliding bar slides to drive in positioning seat and measures
Bar is closer or far from holder.
It is the most according to claim 2 for rocks sample end face flatness and the tester of perpendicularity, it is characterised in that:
Described base is provided with two parallel guide rails, respectively guide rail one and guide rail two, and two guide rails are placed in described positioning seat, institute
Stating positioning seat inner surface and be provided with guide rail three, be equipped with steel ball in three guide rails, described sliding bar is placed in guide rail one and guide rail two
On, on the upper surface of described sliding bar, the position of corresponding described guide rail three is provided with guide rail four.
It is the most according to claim 1 for rocks sample perpendicularity and the tester of end face flatness, it is characterised in that:
Described ring device inner surface is provided with guide rail five, is provided with 2 steel balls in described guide rail five, two sides that described measurement bar is relative
Being provided with guide rail six, 2 steel balls in described guide rail five are respectively placed in two guide rails six, and ring device is around measuring bar rotation
Move up and down along measurement bar while Zhuaning.
It is the most according to claim 1 for rocks sample perpendicularity and the tester of end face flatness, it is characterised in that:
Described ring device has spacer, and described spacer is sleeved on described measurement bar, described determine spacer and is provided with fastening
Bolt.
It is the most according to claim 1 for rocks sample perpendicularity and the tester of end face flatness, it is characterised in that:
Described holder includes that one has annular fixed seat jaggy and at least 2 fixed cells with Telescopic, described solid
Reservation is fixed on base, and breach is disposed adjacent to measure the side of bar, and described fixed cell is put through the sidewall of described fixing seat
On the sidewall of described fixing seat.
The most according to claim 6 with for rocks sample perpendicularity and the tester of end face flatness, its feature exists
In: described fixed cell includes the hole slot being arranged on described fixed seat side wall and arranges the bolt of described fixing seat upper surface,
Being provided with sliding shoe in described hole slot, the end of described sliding shoe is U-shaped structure, and both sides are provided with stator, and U-shaped structure both ends set
Having through hole, be provided with connecting rod in through hole, the one end of 2 described stators is fixedly linked by connecting rod, and described connecting rod is arranged with
Spring, the one end of described spring is fixed on the cross bar between two stators, and the other end is fixed on the upper surface of sliding shoe,
The other end of described stator is connected by rotating shaft, and described rotating shaft is provided with roller.
8. based on the tester for rocks sample perpendicularity and end face flatness described in any one of claim 1-7 make
By method, it is characterised in that comprise the following steps:
Step one, is moved upward to swingle measure bar upper end, sample is put into annular fixed seat simultaneously, adjusts fixing
Unit is by sample fixation；
Step 2, sliding bar skids off in U-shaped positioning seat, is close to sample to measuring bar, observe sample side whether with measure bar
Parallel；
Step 3, is moved downward to swingle the bottom of amesdial and the upper surface of sample, and presses down on swingle,
Then ring device is fixed on applicable height, reads the amesdial reading of this contact point；
Step 4, will move on swingle, then allows swingle rotate to another contact point around measuring bar, repeats step 3,
To the reading of the amesdial of another contact point, 2-3 contact point of such repeated measurement, then contrast the amesdial of each contact point
Reading, it is judged that the end face of sample is the most smooth；
Step 5, swingle moves, and regulates fixed cell, sample is taken out, and is retightened by sample fixing after rotation turnback
In device, repeat step one to step 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776620.3A CN106247908B (en) | 2016-08-30 | 2016-08-30 | Tester and application method for rocks sample verticality and end face flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776620.3A CN106247908B (en) | 2016-08-30 | 2016-08-30 | Tester and application method for rocks sample verticality and end face flatness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106247908A true CN106247908A (en) | 2016-12-21 |
| CN106247908B CN106247908B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610776620.3A Active CN106247908B (en) | 2016-08-30 | 2016-08-30 | Tester and application method for rocks sample verticality and end face flatness |
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| CN107101566A (en) * | 2017-06-12 | 2017-08-29 | 芜湖市甬微制冷配件制造有限公司 | Compressor of air conditioner slide plate precision testing device |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543700A (en) * | 1970-11-05 | 1973-10-31 | Hueller Gmbh K | Device for positioning a machining device or a length measuring device |
| US3939569A (en) * | 1974-10-15 | 1976-02-24 | Squires Wayne H | Inspection tool or device |
| CN201561735U (en) * | 2009-10-21 | 2010-08-25 | 哈尔滨威瀚电气设备股份有限公司 | Mechanism for calibrating vertical configuration deviation of transformer core |
| CN101907430A (en) * | 2010-07-12 | 2010-12-08 | 安徽华祥实业有限公司 | General measuring instrument for position and pulsation of annular groove outside piston |
| CN202393335U (en) * | 2011-12-14 | 2012-08-22 | 山东省源通机械股份有限公司 | Perpendicularity measurement device |
| CN102759322A (en) * | 2012-07-18 | 2012-10-31 | 安徽池州家用机床股份有限公司 | Testing device for checking verticality of workpieces |
| CN102901428A (en) * | 2012-09-16 | 2013-01-30 | 浙江丰立机电有限公司 | Device and method for measuring tooth thickness of medium and small modulus bevel gear |
| CN202928517U (en) * | 2012-10-26 | 2013-05-08 | 杭州诺尔康神经电子科技有限公司 | Flatness detection device |
| CN103673853A (en) * | 2012-09-26 | 2014-03-26 | 溧阳市瑞丰金属制品有限公司 | Valve plate jitter detection device of valve core |
| CN203837647U (en) * | 2014-05-29 | 2014-09-17 | 马和庆 | Improved device for detecting surface of workpiece |
| CN203964850U (en) * | 2014-07-02 | 2014-11-26 | 成都飞机工业（集团）有限责任公司 | The survey instrument of detection plane jump and percent ripple |
| CN204479000U (en) * | 2015-02-06 | 2015-07-15 | 长乐华精密工业有限公司 | A kind of dieparts verticality inspection device |
| CN104833295A (en) * | 2015-04-29 | 2015-08-12 | 东莞市鼎先激光科技股份有限公司 | Vertical parallelometer |
| CN105091738A (en) * | 2015-05-08 | 2015-11-25 | 嘉兴斯达微电子有限公司 | Measuring device and measuring method for accurately measuring the whole curved surface of a flattening object |
-
2016
- 2016-08-30 CN CN201610776620.3A patent/CN106247908B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543700A (en) * | 1970-11-05 | 1973-10-31 | Hueller Gmbh K | Device for positioning a machining device or a length measuring device |
| US3939569A (en) * | 1974-10-15 | 1976-02-24 | Squires Wayne H | Inspection tool or device |
| CN201561735U (en) * | 2009-10-21 | 2010-08-25 | 哈尔滨威瀚电气设备股份有限公司 | Mechanism for calibrating vertical configuration deviation of transformer core |
| CN101907430A (en) * | 2010-07-12 | 2010-12-08 | 安徽华祥实业有限公司 | General measuring instrument for position and pulsation of annular groove outside piston |
| CN202393335U (en) * | 2011-12-14 | 2012-08-22 | 山东省源通机械股份有限公司 | Perpendicularity measurement device |
| CN102759322A (en) * | 2012-07-18 | 2012-10-31 | 安徽池州家用机床股份有限公司 | Testing device for checking verticality of workpieces |
| CN102901428A (en) * | 2012-09-16 | 2013-01-30 | 浙江丰立机电有限公司 | Device and method for measuring tooth thickness of medium and small modulus bevel gear |
| CN103673853A (en) * | 2012-09-26 | 2014-03-26 | 溧阳市瑞丰金属制品有限公司 | Valve plate jitter detection device of valve core |
| CN202928517U (en) * | 2012-10-26 | 2013-05-08 | 杭州诺尔康神经电子科技有限公司 | Flatness detection device |
| CN203837647U (en) * | 2014-05-29 | 2014-09-17 | 马和庆 | Improved device for detecting surface of workpiece |
| CN203964850U (en) * | 2014-07-02 | 2014-11-26 | 成都飞机工业（集团）有限责任公司 | The survey instrument of detection plane jump and percent ripple |
| CN204479000U (en) * | 2015-02-06 | 2015-07-15 | 长乐华精密工业有限公司 | A kind of dieparts verticality inspection device |
| CN104833295A (en) * | 2015-04-29 | 2015-08-12 | 东莞市鼎先激光科技股份有限公司 | Vertical parallelometer |
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