CN207816163U - A kind of high-precision detector measuring L-type planeness of workpiece verticality - Google Patents
A kind of high-precision detector measuring L-type planeness of workpiece verticality Download PDFInfo
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- CN207816163U CN207816163U CN201820299139.4U CN201820299139U CN207816163U CN 207816163 U CN207816163 U CN 207816163U CN 201820299139 U CN201820299139 U CN 201820299139U CN 207816163 U CN207816163 U CN 207816163U
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- type
- measuring
- workpiece
- planeness
- amesdial
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Abstract
The utility model is related to a kind of high-precision detectors measuring L-type planeness of workpiece verticality, including 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 utility model, when measuring L-type workpiece, is not needed measuring basis and is equipped with other survey tools by testing agency, and can be measured to two lateral surfaces of L-type workpiece and two medial surfaces, and to measure, accurate, measurement is convenient, feature-rich.
Description
Technical field
The utility model is related to detection fields, refer in particular to a kind of high-precision detector 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, 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；Currently, L-type workpiece is when carrying out flatness, the detection of the high-precision of verticality, existing detecting instrument has the following problems：
1, 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 inaccurate；2, 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.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and to provide a kind of measurement L-type planeness of workpiece vertical
The high-precision detector of degree does not need measuring basis when measuring L-type workpiece and is equipped with other survey tools, and can be to L-type work
Two lateral surfaces and two medial surfaces of part measure, and to measure, accurate, measurement is convenient, feature-rich.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of measurement L-type planeness of workpiece verticality
High-precision detector, including the V-block for placing L-type workpiece, the testing agency for measuring L-type workpiece；The detection
Mechanism includes angle square, is separately positioned on angle square adjacent both ends and is mutually perpendicular to the ruler arm placed；It hangs down respectively on two ruler arms
It is straight to be provided with the amesdial that slided along ruler arm and 180 degree can be overturn along ruler arm；Each amesdial passes through clamping screw
It is fixed 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, further include magnet base for fixing L-type workpiece；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 all made of stainless 18 materials of mould steel 9Cr and are made.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The high-precision detector described in the utility model for measuring L-type planeness of workpiece verticality is being surveyed by testing agency
When measuring L-type workpiece, does not need measuring basis and be equipped with other survey tools, and can be to two lateral surfaces of L-type workpiece and two
Medial surface measures, and to measure, accurate, measurement is convenient, feature-rich.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the operating diagram that the utility model measures L-type two lateral surfaces of workpiece；
Attached drawing 2 is the operating diagram that the utility model measures L-type two medial surfaces of workpiece.
Wherein：1, tablet is detected；2, V-block；3, L-type workpiece；4, magnet base；5, amesdial；6, clamping screw；7, it touches
Head；8, ruler arm；9, angle square；10, handle；11, chamfering；12, groove.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Attached drawing 1-2 is the high-precision detector described in the utility model for measuring L-type planeness of workpiece verticality, including using
V-block 2 in placement L-type workpiece 3, the testing agency for measuring L-type workpiece 3；The testing agency includes angle square 9, difference
It is arranged in 9 adjacent both ends of angle square and is mutually perpendicular to the ruler arm 8 placed；It is respectively perpendicular that be provided with can be along ruler on two ruler arms 8
Arm 8 slides and can overturn the amesdial 5 of 180 degree along ruler arm 8；Each amesdial 5 is fixed on ruler arm by clamping screw 6
On 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；When use：First
Adjusting 7 position of contact of amesdial 5 according to the measuring surface of L-type workpiece 3, (when as measured L-type 3 lateral surface of workpiece, then contact 7 is towards angle
The inside of ruler 9, conversely, when as measured L-type 3 medial surface of workpiece, then contact 7 is towards the outside of angle square 9), further according to L-type workpiece 3
Size adjusts position of the amesdial 5 on ruler arm 8；It, will when needing to measure the flatness of L-type 3 two lateral surfaces of workpiece
One of angle square 9 inner surface is tightly attached on a lateral surface to be measured of L-type workpiece 3, at this time 7 meeting of contact of amesdial 5
It is contacted with lateral surface to be measured, is slowly moved then along the edge of lateral surface to be measured, finally record the number of amesdial 5
According to, 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 follows successively
Ring, then measure the flatness of another lateral surface；When needing to measure the verticality of L-type 3 two lateral surfaces of workpiece, by angle square
9 two adjacent inner surfaces are tightly bonded with two lateral surfaces of L-type workpiece 3, at this time 7 meeting of contact of the amesdial 5 at 9 both ends of angle square
It is contacted respectively with two lateral surfaces of L-type workpiece 3, then records the data of two amesdials 5, so that it may to calculate verticality,
It is more accurate in this way if adjusting the position of amesdial 5 or being averaged several times along right-angle side along survey is moved morely.
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, further include magnet base 4 for fixing L-type workpiece 3；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, keeps magnet base 4 more steady, measures more smart
Degree.
Further, the both sides of the angle square 9 are respectively arranged with handle 10, are 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 is arranged 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 all made of stainless 18 materials of mould steel 9Cr and are made, and have high rigidity
And high-wearing feature, anticollision abrasionproof, service life are high.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The high-precision detector described in the utility model for measuring L-type planeness of workpiece verticality is being surveyed by testing agency
When measuring L-type workpiece, does not need measuring basis and be equipped with other survey tools, and can be to two lateral surfaces of L-type workpiece and two
Medial surface measures, and to measure, accurate, measurement is convenient, feature-rich.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (8)
1. a kind of high-precision detector measuring L-type planeness of workpiece verticality, it is characterised in that：Including 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 described in root is both provided with multiple.
3. the high-precision detector according to claim 1 or 2 for measuring L-type planeness of workpiece verticality, it is characterised in that：
It 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 all made of stainless mould steel 9Cr18 materials and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299139.4U CN207816163U (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector measuring L-type planeness of workpiece verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299139.4U CN207816163U (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector measuring L-type planeness of workpiece verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816163U true CN207816163U (en) | 2018-09-04 |
Family
ID=63321386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299139.4U Expired - Fee Related CN207816163U (en) | 2018-03-05 | 2018-03-05 | A kind of high-precision detector measuring L-type planeness of workpiece verticality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180818A (en) * | 2018-03-05 | 2018-06-19 | 苏州市职业大学（苏州开放大学） | A kind of high-precision detector for measuring L-type planeness of workpiece verticality |
| CN113446913A (en) * | 2021-06-28 | 2021-09-28 | 北方夜视技术股份有限公司 | Square core material squareness measuring device and measuring method |
-
2018
- 2018-03-05 CN CN201820299139.4U patent/CN207816163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180818A (en) * | 2018-03-05 | 2018-06-19 | 苏州市职业大学（苏州开放大学） | A kind of high-precision detector for measuring L-type planeness of workpiece verticality |
| CN113446913A (en) * | 2021-06-28 | 2021-09-28 | 北方夜视技术股份有限公司 | Square core material squareness measuring device and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20210305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |