CN107702632A - The method of testing and system of perpendicularity between a kind of two planes - Google Patents
The method of testing and system of perpendicularity between a kind of two planes Download PDFInfo
- Publication number
- CN107702632A CN107702632A CN201710752441.0A CN201710752441A CN107702632A CN 107702632 A CN107702632 A CN 107702632A CN 201710752441 A CN201710752441 A CN 201710752441A CN 107702632 A CN107702632 A CN 107702632A
- Authority
- CN
- China
- Prior art keywords
- push pedal
- test
- dial gauge
- perpendicularity
- testing
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Abstract
The invention discloses the method for testing and system of perpendicularity between a kind of two planes, test process are as follows：Push pedal makes：Substrate is taken, the upper and lower surface of substrate is polished, obtains push pedal；Tester prepares：Gauge stand is taken, support column is set on the top surface of gauge stand, connecting pole is set on support column, dial gauge is fixed on connecting pole；Lay：Push pedal is positioned on test platform, gauge stand is placed in push pedal；Correction：Standard component is taken, the contact of dial gauge contacts with the test surfaces of standard component, and adjustment percentage meter reading is zero；Test：Test block is taken, test block is placed on test platform, the contact of dial gauge contacts with the high order end of the test surfaces of test block, promotes push pedal from left to right so that the contact of dial gauge slips over the test surfaces of test block from left to right, records percentage registration；Evaluation：Whether evaluation test part passes.The method of testing degree of accuracy is high, and flow is simple, easy to operate, economical, is adapted to batch detection.
Description
Technical field
The present invention relates to the method for testing of perpendicularity between frock detection technique field, more particularly to a kind of two planes and
System.
Background technology
Perpendicularity be evaluate between straight line, between plane or between straight line and plane plumbness parameter.Made in machinery
Make in industry, often to workpiece " perpendicularity ", this mass property parameter detects.
Nowadays, typically perpendicularity is tested using bevel protractor or three coordinates.
But there is following defect in existing method of testing：
(1) perpendicularity between two planes is examined with bevel protractor, precision is not high, inaccurate；
(2) perpendicularity between two planes is detected with three coordinates, test process is more complicated, not easy, is not suitable for live big
Criticize detection.
The content of the invention
For overcome the deficiencies in the prior art, an object of the present invention is a kind of survey of perpendicularity between two planes
Method for testing, the degree of accuracy is high, and flow is simple, easy to operate, economical, is adapted to batch detection.
The second purpose of invention is a kind of test system of perpendicularity between two planes, and simple in construction, cost is low, surveys
The degree of accuracy is high, is adapted to batch detection.
An object of the present invention adopts the following technical scheme that realization：
The method of testing of perpendicularity between a kind of two planes, including：
Push pedal making step：Substrate is taken, the upper and lower surface of the substrate is polished, obtains push pedal；
Tester preparation process：Gauge stand is taken, support column is set on the top surface of the gauge stand, on the support column laterally
Connecting pole is provided with, dial gauge is fixed on the connecting pole, the contact of the dial gauge crosses out；
Lay step：The push pedal is positioned on test platform, the lower surface of the push pedal is pasted with the test platform
Close；The gauge stand is placed in the push pedal, the contact of the dial gauge is concordant with the front end of the push pedal, or, it is described
The front end of the protruding push pedal of contact of dial gauge；
Aligning step：Standard component is taken, the bottom surface of the standard component and the test surfaces of the standard component are mutually perpendicular to, by described in
The bottom surface of standard component is placed on the test platform, and the contact of the dial gauge contacts with the test surfaces of the standard component, is adjusted
The pointer of the whole dial gauge, the reading for making the dial gauge are zero；
Testing procedure：Test block is taken, the bottom surface of the test block is placed on the test platform, the dial gauge
Contact contacts with the high order end of the test surfaces of the test block, promotes the push pedal from left to right so that the dial gauge touches
Head slips over the test surfaces of the test block from left to right, records the full-scale reading and least count of the percentage；
Evaluation procedure：The full-scale reading obtained in the testing procedure and least count are compared with preset standard value
Compared with if the full-scale reading and least count, in the range of the preset standard value, the test block is passed；If it is described most
Big reading and/or least count exceed the scope of the preset standard value, and the test block is failed.
Further, in the push pedal making step, the front end of the push pedal is polished to form front plan, before described
Transverse plane and the upper surface of the push pedal and the lower surface of the push pedal are vertical.
Further, in the push pedal making step, the front end of the push pedal is provided with a section, and the section is towards institute
The front end for stating push pedal down tilts.
Further, the angle of inclination of the section is 15-30 °.
Further, in the push pedal making step, the push pedal is carbon steel push pedal.
Further, in the push pedal making step, the push pedal is cuboid plate, the length and width of the cuboid plate,
Height is respectively 120cm, 80cm, 10cm.
Further, in the laying step, the gauge stand is placed in the push pedal, the contact of the dial gauge
It is concordant with the front end of the push pedal；In the testing procedure, the front end of the push pedal contacts with the test surfaces of the test block,
The front end of the push pedal promotes from left to right close to the test surfaces of the test block.
Further, the standard component is cuboid.
Further, the test block is hexahedron.
The second object of the present invention adopts the following technical scheme that realization：
The test system of perpendicularity between a kind of two planes, including support frame, dial gauge and push pedal；Support frame as described above bag
Include gauge stand, support column and connecting pole；The support column is arranged on the top surface of the gauge stand, and slip is provided with the support column
Block, the sliding shoe can move up and down along the support column；One end of the connecting pole is in a manner of being rotatably connected and institute
Sliding shoe connection is stated, the other end of the connecting pole is connected with the dial gauge；The gauge stand is arranged in the push pedal.
Compared with prior art, the beneficial effects of the present invention are：
(1) test system of perpendicularity between provided two planes is invented, simple in construction, cost is low, surveys the degree of accuracy
Height, it is adapted to batch detection.
(2) between two planes provided by the present invention perpendicularity method of testing, instrument requirements are simple, and cost is low；With
Bevel protractor method is compared, and test result is more accurate, can be accurate to 0.01mm；Compared with three coordinate methods, simpler convenience is operated,
Economy, it is adapted to batch detection, perpendicularity between two planes can be detected exactly in processing site high-volume.
Brief description of the drawings
The schematic diagram of the test system of perpendicularity between two planes that Fig. 1 is provided by the embodiment of the present invention；
The top view of the test system of perpendicularity between two planes that Fig. 2 is provided by the embodiment of the present invention.
In figure：10th, push pedal；20th, gauge stand；21st, support column；22nd, connecting pole；23rd, dial gauge；30th, test block.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Embodiment 1：
As shown in Figure 1-2, between a kind of two planes perpendicularity test system, including support frame, dial gauge 23 and push away
Plate 10；Support frame includes gauge stand 20, support column 21 and connecting pole 22；Support column 21 is arranged on the top surface of gauge stand 20, support column
Sliding shoe is provided with 21, sliding shoe can move up and down along support column 21；Side of the one end of connecting pole 22 to be rotatably connected
Formula is connected with sliding shoe, and the other end of connecting pole 22 is connected with dial gauge 23；Gauge stand 20 is arranged in push pedal 10.
The test system of perpendicularity between two planes that the embodiment of the present invention is provided, simple in construction, cost is low, surveys accurate
Exactness is high, is adapted to batch detection.
Embodiment 2：
The method of testing of perpendicularity between a kind of two planes, including：
The making step of push pedal 10：Substrate is taken, the upper and lower surface of substrate is polished, obtains push pedal 10；
Tester preparation process：Gauge stand 20 is taken, support column 21 is set on the top surface of gauge stand 20, on support column 21 laterally
Connecting pole 22 is provided with, dial gauge 23 is fixed on connecting pole 22, the contact of dial gauge 23 crosses out；
Lay step：Push pedal 10 is positioned on test platform, the lower surface of push pedal 10 is bonded with test platform；By gauge stand
20 are placed in push pedal 10, and the contact of dial gauge 23 is concordant with the front end of push pedal 10, or, the contact of dial gauge 23 forward extends out
The front end of push pedal 10；
Aligning step：Standard component is taken, the bottom surface of standard component and the test surfaces of standard component are mutually perpendicular to, by the bottom surface of standard component
It is placed on test platform, the contact of dial gauge 23 contacts with the test surfaces of standard component, adjusts the pointer of dial gauge 23, makes percentage
The reading of table 23 is zero；
Testing procedure：Take test block 30, the bottom surface of test block 30 be placed on test platform, the contact of dial gauge 23 with
The high order end contact of the test surfaces of test block 30, promotes push pedal 10 so that the contact of dial gauge 23 is slided from left to right from left to right
The test surfaces of test block 30 are crossed, record the full-scale reading and least count of percentage；
Evaluation procedure：By the full-scale reading obtained in testing procedure and least count compared with preset standard value, if
In the range of preset standard value, test block 30 is passed for full-scale reading and least count；If full-scale reading and/or least count
Beyond the scope of preset standard value, test block 30 is failed.
For example, provided in standard value, if the reading of test, between -1~1, test block 30 is passed.Dial gauge 23 is from a left side
When slipping over test block 30 to the right side, it may appear that a series of reading, if reading is always 0, then the precision highest of test block 30,
The test surfaces of test block 30 are vertical all the time with bottom surface.If the maximum and minimum value of reading are between -1~1, i.e. test block 30
For qualifying product；If at least one in the maximum or minimum value of reading has exceeded -1~1 this scope, i.e. test block 30 is sentenced
It is set to product of failing.
As preferred embodiment, in the making step of push pedal 10, the front end of push pedal 10 is polished to form front plan,
Front plan and the upper surface of push pedal 10 and the lower surface of push pedal 10 are vertical.The front end of push pedal 10 is arranged to plane, surveyed
During examination, the test surfaces close to test block 30 are promoted the front plan of push pedal 10 all the time, ensure the accuracy of test result,
Also so that operation is more convenient.
As preferred embodiment, in the making step of push pedal 10, the front end of push pedal 10 is provided with a section, section court
The front end of push pedal 10 down tilts.Section is set so that the quality of push pedal 10 mitigates, and operation is more convenient, also causes push pedal 10
Reduced with the contact area of test block 30, reduce frictional force between the two so that the movement of push pedal 10 is more convenient.
As preferred embodiment, in the making step of push pedal 10, push pedal 10 is cuboid plate, the length of cuboid plate,
Wide, high is respectively 120cm, 80cm, 10cm；The angle of inclination of section is 15-30 °, takes such setting, and the size of push pedal 10 is closed
Suitable, operation facility is also elegant in appearance.
As preferred embodiment, in the making step of push pedal 10, push pedal 10 is carbon steel push pedal 10, wear-resisting durable, is made
Use long lifespan.During practice, the front end machining center milling of push pedal 10 is put down and sees light.
As preferred embodiment, in step is laid, gauge stand 20 is placed in push pedal 10, the contact of dial gauge 23
It is concordant with the front end of push pedal 10；In testing procedure, the front end of push pedal 10 contacts with the test surfaces of test block 30, and push pedal 10 is most
Front end promotes from left to right close to the test surfaces of test block 30.Such set-up mode, compared to dial gauge 23 contact to evagination
Go out the set-up mode of the front end of push pedal 10, it is more convenient to operate so that promotes push pedal 10 can be with test block from left to right
On the basis of 30 test surfaces, the contact of dial gauge 23 can have no the test surfaces for from left to right slipping over test block 30 left, and keep away
Exempt from the situation for leak source test occur.
As preferred embodiment, standard component is cuboid, and certainly, standard component is not limited to cuboid, as long as standard component
Bottom surface and the test surfaces of standard component be mutually perpendicular to.
As preferred embodiment, test block 30 is hexahedron, and certainly, test block 30 is not limited to hexahedron, as long as surveying
There are at least two faces in examination face just.
The method of testing of perpendicularity between two planes provided by the present invention, instrument requirements are simple, and cost is low；With angle
Chi method is compared, and test result is more accurate, can be accurate to 0.01mm；Compared with three coordinate methods, simpler convenience is operated, is passed through
Ji, it is adapted to batch detection, perpendicularity between two planes can be detected exactly in processing site high-volume.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
- A kind of 1. method of testing of perpendicularity between two planes, it is characterised in that including：Push pedal making step：Substrate is taken, the upper and lower surface of the substrate is polished, obtains push pedal；Tester preparation process：Gauge stand is taken, support column is set on the top surface of the gauge stand, laterally set on the support column There is connecting pole, dial gauge is fixed on the connecting pole, the contact of the dial gauge crosses out；Lay step：The push pedal is positioned on test platform, the lower surface of the push pedal is bonded with the test platform；Will The gauge stand is placed in the push pedal, and the contact of the dial gauge is concordant with the front end of the push pedal, or, the dial gauge The protruding push pedal of contact front end；Aligning step：Standard component is taken, the bottom surface of the standard component and the test surfaces of the standard component are mutually perpendicular to, by the standard The bottom surface of part is placed on the test platform, and the contact of the dial gauge contacts with the test surfaces of the standard component, adjusts institute The pointer of dial gauge is stated, the reading for making the dial gauge is zero；Testing procedure：Test block is taken, the bottom surface of the test block is placed on the test platform, the contact of the dial gauge Contacted with the high order end of the test surfaces of the test block, promote the push pedal from left to right so that the contact of the dial gauge from The test surfaces of the test block are slipped over from left to right, record the full-scale reading and least count of the percentage；Evaluation procedure：By the full-scale reading and least count that are obtained in the testing procedure compared with preset standard value, if In the range of the preset standard value, the test block is passed for the full-scale reading and least count；If the maximum reading Number and/or least count exceed the scope of the preset standard value, and the test block is failed.
- 2. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that made in the push pedal In step, the front end of the push pedal is polished to form front plan, the upper surface of the front plan and the push pedal and described The lower surface of push pedal is vertical.
- 3. the method for testing of perpendicularity between two planes as claimed in claim 1 or 2, it is characterised in that in the push pedal In making step, the front end of the push pedal is provided with a section, and the section down tilts towards the front end of the push pedal.
- 4. the method for testing of perpendicularity between two planes as claimed in claim 3, it is characterised in that the inclination of the section Angle is 15-30 °.
- 5. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that made in the push pedal In step, the push pedal is carbon steel push pedal.
- 6. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that made in the push pedal In step, the push pedal is cuboid plate, and the length of the cuboid plate is respectively 120cm, 80cm, 10cm.
- 7. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that in the laying step In, the gauge stand is placed in the push pedal, the contact of the dial gauge is concordant with the front end of the push pedal；In the test In step, the front end of the push pedal contacts with the test surfaces of the test block, and the front end of the push pedal is close to the test block Test surfaces promote from left to right.
- 8. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that the standard component is length Cube.
- 9. the method for testing of perpendicularity between two planes as claimed in claim 1, it is characterised in that the test block is six Face body.
- A kind of 10. test system of perpendicularity between two planes, it is characterised in that：Including support frame, dial gauge and push pedal；Institute Stating support frame includes gauge stand, support column and connecting pole；The support column is arranged on the top surface of the gauge stand, on the support column Sliding shoe is provided with, the sliding shoe can move up and down along the support column；One end of the connecting pole is to be rotatably connected Mode be connected with the sliding shoe, the other end of the connecting pole is connected with the dial gauge；The gauge stand is arranged on described In push pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752441.0A CN107702632A (en) | 2017-08-28 | 2017-08-28 | The method of testing and system of perpendicularity between a kind of two planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752441.0A CN107702632A (en) | 2017-08-28 | 2017-08-28 | The method of testing and system of perpendicularity between a kind of two planes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702632A true CN107702632A (en) | 2018-02-16 |
Family
ID=61169855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710752441.0A Pending CN107702632A (en) | 2017-08-28 | 2017-08-28 | The method of testing and system of perpendicularity between a kind of two planes |
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| Country | Link |
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| CN (1) | CN107702632A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914999A (en) * | 2018-07-28 | 2018-11-30 | 江苏地基工程有限公司 | Structure is repaired in correction for tilting pile foundation |
| CN110763120A (en) * | 2019-10-31 | 2020-02-07 | 西安欧中材料科技有限公司 | Device and method for detecting verticality of end face of rod for powder preparation of rotating electrode |
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| CN203349727U (en) * | 2013-06-25 | 2013-12-18 | 云南维克达汽车零部件有限公司 | Run-out detection device for automobile wheel hub with brake drum assembly |
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| CN104990486A (en) * | 2015-07-24 | 2015-10-21 | 湖州以创精工机械有限公司 | Workpiece verticality detection device |
| CN105004252A (en) * | 2015-06-26 | 2015-10-28 | 宁波海迈克精密机械制造有限公司 | Detection method for verticality between splicing surface of long and thin workpiece with square cross section and reference surface |
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| CN2581940Y (en) * | 2002-04-13 | 2003-10-22 | 牟建国 | Pendant meter |
| CN101545751A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | Device and method for measuring verticality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914999A (en) * | 2018-07-28 | 2018-11-30 | 江苏地基工程有限公司 | Structure is repaired in correction for tilting pile foundation |
| CN108914999B (en) * | 2018-07-28 | 2020-07-24 | 江苏地基工程有限公司 | Deviation rectifying and repairing structure for inclined pile foundation |
| CN110763120A (en) * | 2019-10-31 | 2020-02-07 | 西安欧中材料科技有限公司 | Device and method for detecting verticality of end face of rod for powder preparation of rotating electrode |
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Application publication date: 20180216 |
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