CN108180818A - A kind of high-precision detector for measuring L-type planeness of workpiece verticality - Google Patents
A kind of high-precision detector for measuring L-type planeness of workpiece verticality Download PDFInfo
- Publication number
- CN108180818A CN108180818A CN201810178289.4A CN201810178289A CN108180818A CN 108180818 A CN108180818 A CN 108180818A CN 201810178289 A CN201810178289 A CN 201810178289A CN 108180818 A CN108180818 A CN 108180818A
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- type
- measuring
- workpiece
- planeness
- amesdial
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- 238000001514 detection method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of high-precision detectors for measuring L-type planeness of workpiece verticality, include the V-block for placing L-type workpiece, the testing agency for measuring L-type workpiece；The testing agency includes angle square, is separately positioned on angle square adjacent both ends and is mutually perpendicular to the ruler arm placed；The amesdial for being provided with and being slided along ruler arm and 180 degree being overturn along ruler arm is respectively perpendicular on two ruler arms；Each amesdial is fixed on by clamping screw on ruler arm, and the contact of amesdial stretches out two adjacent external surfaces of angle square and two adjacent inner surfaces；The present invention, when measuring L-type workpiece, is not needed to measuring basis and is equipped with other survey tools by testing agency, and two lateral surfaces of L-type workpiece and two medial surfaces can be measured, and so as to measure, accurate, measurement is convenient, feature-rich.
Description
Technical field
The present invention relates to detection fields, refer in particular to a kind of high-precision detector for measuring L-type planeness of workpiece verticality.
Background technology
With the high speed development of intelligence manufacture, mechanical equipment is higher and higher to the required precision of part, so as to detecting skill
The requirement of art is also higher and higher, although the detection device of mechanical precision and instrument are very more, due to machine components material, number
Amount, size, shape and required precision diversity, result in some parts precision measure still have it is inaccurate and inconvenient
Situation；At present, when carrying out flatness, the detection of the high-precision of verticality, existing detecting instrument has the following problems L-type workpiece：
1st, measuring basis is needed, causes the trueness error of measuring basis can be included in measurement result in measurement process so that measure
As a result it is inaccurate；2nd, it needs to be equipped with other survey tools, otherwise can only individually detect flatness or verticality, it is inconvenient to measure；3
Two lateral surfaces of L-type workpiece can only individually be detected or two medial surfaces, performance are single.
Invention content
A kind of measurement L-type planeness of workpiece verticality is provided the invention aims to overcome the deficiencies in the prior art
High-precision detector does not need to measuring basis when measuring L-type workpiece and is equipped with other survey tools, and can be to L-type workpiece
Two lateral surfaces and two medial surfaces measure, and so as to measure, accurate, measurement is convenient, feature-rich.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of height for measuring L-type planeness of workpiece verticality
Instrument for testing precision includes the V-block for placing L-type workpiece, the testing agency for measuring L-type workpiece；The testing agency
Including angle square, the ruler arm for being separately positioned on angle square adjacent both ends and being mutually perpendicular to placement；It is respectively perpendicular and sets on two ruler arms
It is equipped with the amesdial that can be slided along ruler arm and 180 degree can be overturn along ruler arm；Each amesdial is fixed by clamping screw
On ruler arm, and the contact of amesdial stretches out two adjacent external surfaces of angle square and two adjacent inner surfaces.
Preferably, the amesdial of the every ruler arm is both provided with multiple.
Preferably, the magnet base for fixing L-type workpiece is further included；The V-block is made of magnetic material.
Preferably, the bottom of the magnet base is provided with rubber.
Preferably, the bottom of the magnet base is additionally provided with detection tablet.
Preferably, the both sides of the angle square are respectively arranged with handle.
Preferably, the exterior angle of the angle square is provided with chamfering, and interior angle setting is fluted.
Preferably, the angle square and detection tablet are made of stainless 18 materials of mould steel 9Cr.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The high-precision detector of the present invention for measuring L-type planeness of workpiece verticality is measuring L by testing agency
It during type workpiece, does not need to measuring basis and is equipped with other survey tools, and can be to two lateral surfaces of L-type workpiece and two insides
Face measures, and so as to measure, accurate, measurement is convenient, feature-rich.
Description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Attached drawing 1 measures the operating diagram of L-type two lateral surfaces of workpiece for the present invention；
Attached drawing 2 measures the operating diagram of L-type two medial surfaces of workpiece for the present invention.
Wherein：1st, tablet is detected；2nd, V-block；3rd, L-type workpiece；4th, magnet base；5th, amesdial；6th, clamping screw；7th, it touches
Head；8th, ruler arm；9th, angle square；10th, handle；11st, chamfering；12nd, groove.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Attached drawing 1-2 is the high-precision detector of the present invention for measuring L-type planeness of workpiece verticality, comprising for putting
The V-block 2 of putting L-type workpiece 3, the testing agency for measuring L-type workpiece 3；The testing agency includes angle square 9, sets respectively
In 9 adjacent both ends of angle square and it is mutually perpendicular to the ruler arm 8 placed；It is respectively perpendicular on two ruler arms 8 and is provided with and can be slided along ruler arm 8
Amesdial 5 dynamic and that 180 degree can be overturn along ruler arm 8；Each amesdial 5 is fixed on by clamping screw 6 on ruler arm 8,
And the contact 7 of amesdial 5 stretches out 9 liang of adjacent external surfaces of angle square and two 1.5~2.5mm of adjacent inner surface；During use：First basis
(during as measured L-type 3 lateral surface of workpiece, then contact 7 is towards angle square 9 for 7 position of contact of the measuring surface adjustment amesdial 5 of L-type workpiece 3
Inside, conversely, during as measured L-type 3 medial surface of workpiece, then contact 7 is towards the outside of angle square 9), further according to the size of L-type workpiece 3
Size adjusts position of the amesdial 5 on ruler arm 8；When needing to measure the flatness of L-type 3 two lateral surfaces of workpiece, by angle square 9
One of inner surface be tightly attached on a lateral surface to be measured of L-type workpiece 3, at this time amesdial 5 contact 7 can with it is to be measured
Lateral surface contact is measured, is slowly moved then along the edge of lateral surface to be measured, finally records the data of amesdial 5, so that it may
To calculate flatness, it is averaged several times if the position of adjustment amesdial 5 is surveyed more, it is more accurate in this way, it recycles successively, then measure
Go out the flatness of another lateral surface；It is adjacent by the two of angle square 9 when needing to measure the verticality of L-type 3 two lateral surfaces of workpiece
Inner surface is tightly bonded with two lateral surfaces of L-type workpiece 3, at this time the amesdial 5 at 9 both ends of angle square contact 7 can respectively with L-type
Then the data of two amesdials 5 are recorded in two lateral surfaces contact of workpiece 3, it is possible to verticality is calculated, if adjustment thousand
Divide the position of table 5 or be averaged several times along right-angle side along survey is moved morely, it is more accurate in this way.
Further, the amesdial 5 of the every ruler arm 8 is both provided with multiple, and one-shot measurement can acquire multiple data, no
It is only capable of improving the accuracy measured, and measurement efficiency can be improved.
Further, the magnet base 4 for fixing L-type workpiece 3 is further included；The V-block 2 is made of magnetic material, by
Can be attracting by magnetic force in magnet base 4 and V-block 2, so L-type workpiece 3 can be fixed on V-block 2 by magnet base 4, prevent L-type
Workpiece 3 shifts in measurement process, influences measurement accuracy.
Further, the bottom of the magnet base 4 is provided with rubber, avoids damage to the surface of L-type workpiece 3.
Further, the bottom of the magnet base 4 is additionally provided with detection tablet 1, makes magnet base 4 more steady, measures more smart
Degree.
Further, the both sides of the angle square 9 are respectively arranged with handle 10, convenient for taking and placing, using more convenient.
Further, the exterior angle of the angle square 9 is provided with chamfering 11, and interior angle sets fluted 12, when ensureing to measure, angle square 9
Two adjacent external surfaces or two adjacent inner surfaces can be in close contact with the tested surface of L-type workpiece 3, improve measurement accuracy.
Further, the angle square 9 and detection tablet 1 are made of stainless 18 materials of mould steel 9Cr, have high rigidity
And high-wearing feature, anticollision abrasionproof, service life are high.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The high-precision detector of the present invention for measuring L-type planeness of workpiece verticality is measuring L by testing agency
It during type workpiece, does not need to measuring basis and is equipped with other survey tools, and can be to two lateral surfaces of L-type workpiece and two insides
Face measures, and so as to measure, accurate, measurement is convenient, feature-rich.
It the above is only the concrete application example of the present invention, protection scope of the present invention be not limited in any way.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (8)
1. a kind of high-precision detector for measuring L-type planeness of workpiece verticality, it is characterised in that：Comprising for placing L-type work
The V-block of part, the testing agency for measuring L-type workpiece；The testing agency includes angle square, is separately positioned on angle square adjacent two
It holds and is mutually perpendicular to the ruler arm placed；It is respectively perpendicular on two ruler arms and is provided with and can slide and can be overturn along ruler arm along ruler arm
The amesdial of 180 degree；Each amesdial is fixed on by clamping screw on ruler arm, and the contact of amesdial stretches out angle
Two adjacent external surfaces of ruler and two adjacent inner surfaces.
2. the high-precision detector according to claim 1 for measuring L-type planeness of workpiece verticality, it is characterised in that：Often
The amesdial of ruler arm is both provided with multiple described in root.
3. the high-precision detector according to claim 1 or 2 for measuring L-type planeness of workpiece verticality, it is characterised in that：
Further include the magnet base for fixing L-type workpiece；The V-block is made of magnetic material.
4. the high-precision detector according to claim 3 for measuring L-type planeness of workpiece verticality, it is characterised in that：Institute
The bottom for stating magnet base is provided with rubber.
5. the high-precision detector according to claim 4 for measuring L-type planeness of workpiece verticality, it is characterised in that：Institute
The bottom for stating magnet base is additionally provided with detection tablet.
6. the high-precision detector according to claim 5 for measuring L-type planeness of workpiece verticality, it is characterised in that：Institute
The both sides for stating angle square are respectively arranged with handle.
7. the high-precision detector according to claim 6 for measuring L-type planeness of workpiece verticality, it is characterised in that：Institute
The exterior angle for stating angle square is provided with chamfering, and interior angle setting is fluted.
8. the high-precision detector according to claim 7 for measuring L-type planeness of workpiece verticality, it is characterised in that：Institute
It states angle square and detection tablet is made of stainless mould steel 9Cr18 materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178289.4A CN108180818A (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector for measuring L-type planeness of workpiece verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178289.4A CN108180818A (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector for measuring L-type planeness of workpiece verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180818A true CN108180818A (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178289.4A Pending CN108180818A (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector for measuring L-type planeness of workpiece verticality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561859A (en) * | 2020-06-17 | 2020-08-21 | 南通国盛智能科技集团股份有限公司 | Mechanism capable of adjusting two-direction precision of flat ruler detection |
| CN111879223A (en) * | 2020-07-30 | 2020-11-03 | 桐乡市桐诚科技有限公司 | Device and method for detecting flatness of large bar of computerized flat knitting machine |
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| FR2274397A1 (en) * | 1974-06-12 | 1976-01-09 | Bourhis Pierre | Device to measure squareness and angles - uses clock gauge on adjustable arm and reference square |
| SU819564A1 (en) * | 1978-09-12 | 1981-04-07 | Куйбышевский Политехнический Институтим. B.B.Куйбышева | Device for measuring non-perpendicularity of parts'surfaces |
| SU1388698A1 (en) * | 1986-05-11 | 1988-04-15 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Device for measuring deviation from squareness of part surfaces |
| CN203310357U (en) * | 2013-06-28 | 2013-11-27 | 青岛海信模具有限公司 | Workpiece perpendicularity detecting tool |
| CN103868441A (en) * | 2014-02-27 | 2014-06-18 | 安徽省捷甬达智能机器有限公司 | Test tool for detecting planeness of workpiece |
| 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 |
| CN204831150U (en) * | 2015-08-07 | 2015-12-02 | 张家港润通海洋工程科技有限公司 | Cutting plane perpendicularity detects angle square |
| CN205102755U (en) * | 2015-08-31 | 2016-03-23 | 成都光明光学元件有限公司 | Blue glass lump material straightness detection device that hangs down |
| CN205228425U (en) * | 2015-11-27 | 2016-05-11 | 嘉兴本拓精密部件制造有限公司 | Verticality measuring instrument ware |
| CN205981065U (en) * | 2016-09-05 | 2017-02-22 | 液化空气（中国）研发有限公司 | Machined surface measuring tool |
| CN106441040A (en) * | 2016-08-30 | 2017-02-22 | 河海大学 | Tester for testing perpendicularity and flatness of rock-like sample and usage method thereof |
| CN206146365U (en) * | 2016-09-30 | 2017-05-03 | 杭州凯美模具有限公司 | Manual -automatic verticality measuring instrument |
| CN207816163U (en) * | 2018-03-05 | 2018-09-04 | 苏州市职业大学（苏州开放大学） | A kind of high-precision detector measuring L-type planeness of workpiece verticality |
-
2018
- 2018-03-05 CN CN201810178289.4A patent/CN108180818A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2274397A1 (en) * | 1974-06-12 | 1976-01-09 | Bourhis Pierre | Device to measure squareness and angles - uses clock gauge on adjustable arm and reference square |
| SU819564A1 (en) * | 1978-09-12 | 1981-04-07 | Куйбышевский Политехнический Институтим. B.B.Куйбышева | Device for measuring non-perpendicularity of parts'surfaces |
| SU1388698A1 (en) * | 1986-05-11 | 1988-04-15 | Минский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Device for measuring deviation from squareness of part surfaces |
| CN203310357U (en) * | 2013-06-28 | 2013-11-27 | 青岛海信模具有限公司 | Workpiece perpendicularity detecting tool |
| CN103868441A (en) * | 2014-02-27 | 2014-06-18 | 安徽省捷甬达智能机器有限公司 | Test tool for detecting planeness of workpiece |
| 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 |
| CN204831150U (en) * | 2015-08-07 | 2015-12-02 | 张家港润通海洋工程科技有限公司 | Cutting plane perpendicularity detects angle square |
| CN205102755U (en) * | 2015-08-31 | 2016-03-23 | 成都光明光学元件有限公司 | Blue glass lump material straightness detection device that hangs down |
| CN205228425U (en) * | 2015-11-27 | 2016-05-11 | 嘉兴本拓精密部件制造有限公司 | Verticality measuring instrument ware |
| CN106441040A (en) * | 2016-08-30 | 2017-02-22 | 河海大学 | Tester for testing perpendicularity and flatness of rock-like sample and usage method thereof |
| CN205981065U (en) * | 2016-09-05 | 2017-02-22 | 液化空气（中国）研发有限公司 | Machined surface measuring tool |
| CN206146365U (en) * | 2016-09-30 | 2017-05-03 | 杭州凯美模具有限公司 | Manual -automatic verticality measuring instrument |
| CN207816163U (en) * | 2018-03-05 | 2018-09-04 | 苏州市职业大学（苏州开放大学） | A kind of high-precision detector measuring L-type planeness of workpiece verticality |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561859A (en) * | 2020-06-17 | 2020-08-21 | 南通国盛智能科技集团股份有限公司 | Mechanism capable of adjusting two-direction precision of flat ruler detection |
| CN111879223A (en) * | 2020-07-30 | 2020-11-03 | 桐乡市桐诚科技有限公司 | Device and method for detecting flatness of large bar of computerized flat knitting machine |
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