CN206488730U - A kind of measurer of quick inspection steel end-quenched size - Google Patents
A kind of measurer of quick inspection steel end-quenched size Download PDFInfo
- Publication number
- CN206488730U CN206488730U CN201720086037.XU CN201720086037U CN206488730U CN 206488730 U CN206488730 U CN 206488730U CN 201720086037 U CN201720086037 U CN 201720086037U CN 206488730 U CN206488730 U CN 206488730U
- Authority
- CN
- China
- Prior art keywords
- gap
- sample
- tolerance range
- size
- measurer
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of measurer of quick inspection steel end-quenched size, belongs to metallurgical laboratory specimen size and examines measurer technical field, for quickly examining steel end-quenched size.Its technical scheme is：There are multiple measurement gap respectively in the both sides of the edge of the length direction of measurer plate, measuring gap includes sample greatest diametrical dimension gap, sample minimum diameter size gap, the tolerance range gap of specimen length, the tolerance range gap of sample cap thickness, the width of sample greatest diametrical dimension gap is equal to the greatest diametrical dimension of sample, the width of sample minimum diameter size gap is equal to the minimum diameter size of sample, the width of the tolerance range gap of specimen length is equal to the tolerance range size of specimen length, the width of the tolerance range gap of sample cap thickness is equal to the tolerance range size of sample cap thickness.The utility model is simple in construction, easy to use, measure quick and precisely, can greatly speed up the measuring speed of sample, improve operating efficiency, is particularly suitable for the larger size of steel end-quenched quantity and checks and accepts.
Description
Technical field
The utility model is related to the special measuring tool that a kind of quick inspection steel end-quenched size is used, and belongs to metallurgical laboratory examination
Sample ruler cun inspection measurer technical field.
Background technology
End quenching test is an important indicator of pinion steel characteristic, and high-end product requires it very tight, and end quenching test
Journey is complicated, be related to multiple technical process, and each process can produce influence to characteristic value, and to reduce influence, country's detection is marked
It is accurate to have done quantization requirement in detail to each test procedure, it is used as the pith of end quenching test --- sample, standard is to each portion's chi
It is very little to have done concrete regulation, and tolerance range is given, this is examined to machining and laboratory's sample is checked and accepted and proposes requirement, particularly
To smelter, sample quantities are more, and processing, experiment rhythm are fast, and conventional method is to use vernier caliper measurement, and time-consuming, efficiency
It is low.The speed that steel end-quenched is examined, checked and accepted how is improved, is that current laboratory needs what is solved to ask while meeting required precision
Topic.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of measurer of quick inspection steel end-quenched size, this
Whether measurer can quickly measure diameter, length, the thickness of sample, examine it in the margin of tolerance of standard requirement, solve end quenching
Specimen size examines the problem of speed is slow, efficiency is low, meets the requirement that experiment is controlled end quenching specimen size.
Solving the technical scheme of above-mentioned technical problem is：
A kind of measurer of quick measurement end quenching specimen size, it is the measurer plate that a block length square plate is constituted, in measurer
There are multiple measurement gap the both sides of the edge of the length direction of plate respectively, and measurement gap includes sample greatest diametrical dimension gap, examination
Sample minimum diameter size gap, the tolerance range gap of specimen length, the tolerance range gap of sample cap thickness, sample maximum gauge chi
The width of very little gap is equal to the greatest diametrical dimension of sample, and the width of sample minimum diameter size gap is equal to the minimum of sample directly
Footpath size, the width of the tolerance range gap of specimen length is equal to the tolerance range size of specimen length, the tolerance range of sample cap thickness
The width of gap is equal to the tolerance range size of sample cap thickness.
Also have on the measurer of above-mentioned quick measurement end quenching specimen size, the measurer plate and be put into sample cap gap, be put into examination
The width of sample cap gap is more than the thickness of sample cap, is put into the tolerance range gap cooperation of sample cap gap and sample cap thickness and makes
With the tolerance range gap of sample cap thickness is opened in the bottom for being put into sample cap gap, the one of the tolerance range gap of sample cap thickness
Lateral edges are with being put into the maximum gauge that the distance between another lateral edges of sample cap gap are sample cap.
The measurer of above-mentioned quick measurement end quenching specimen size, the tolerance range gap of the specimen length slits with being put into sample cap
Mouth is used cooperatively, and the tolerance range gap of specimen length is put into sample cap and slitted with being put into sample cap gap in the same side of measurer plate
The distance of the side of mouth and the tolerance range gap distal end side of specimen length is the maximum length of sample.
The beneficial effects of the utility model are：
All sizes that end quenching test need to be examined dexterously are integrated on one block of measurer plate by the utility model, on measurer plate
Different gap can show the greatest diametrical dimension of sample, minimum diameter size, the tolerance range of length, the tolerance range of thickness,
It can quickly judge each size of sample whether in the margin of tolerance of permission by the comparison measurement of sample and each gap.This
Utility model is simple in construction, easy to use, measure quick and precisely, can greatly speed up the measuring speed of sample, improves work effect
Rate, is particularly suitable for the larger Special Steel Enterprise of steel end-quenched quantity and its size is checked and accepted.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model instrumentation plan.
Marked in figure as follows：Measurer plate 1, sample greatest diametrical dimension gap 2, sample minimum diameter size gap 3, sample
The tolerance range gap 4 of length, the tolerance range gap 5 of sample cap thickness, it is put into sample cap gap 6, sample 7, sample cap 8.
Embodiment
The utility model is one block of measurer plate 1 being made up of certain thickness rectangle steel plate, in the length side of measurer plate 1
To both sides of the edge have multiple measurement gap respectively.
Fig. 1 shows that measurement gap includes sample greatest diametrical dimension gap 2, sample minimum diameter size gap 3, sample
The tolerance range gap 4 of length, the tolerance range gap 5 of sample cap thickness, it is put into sample cap gap 6.Wherein, sample maximum gauge chi
The width of very little gap 2 is equal to the greatest diametrical dimension of sample 7, and the width of sample minimum diameter size gap 3 is equal to sample 7 most
Small-diameter sized, depth requirements are the 75% ~ 80% of diameter dimension.The width of the tolerance range gap 4 of specimen length is grown equal to sample 7
The tolerance range size of degree, the width of the tolerance range gap 5 of sample cap thickness is equal to the tolerance range size of the thickness of sample cap 8.
Fig. 1,2 displays, the width for being put into sample cap gap 6 are more than the thickness of sample cap 8.It is put into sample cap gap 6 and examination
The tolerance range gap 5 of sample cap thickness is used cooperatively, and the tolerance range gap 5 of sample cap thickness is opened in the bottom for being put into sample cap gap 6
Portion, the distance between another lateral edges of the lateral edges of the tolerance range gap 5 of sample cap thickness with being put into sample cap gap 6 are
The maximum gauge of sample cap 8.
Fig. 1,2 displays, the tolerance range gap 4 of specimen length are used cooperatively with being put into sample cap gap 6, the public affairs of specimen length
Difference band gap 4 and sample cap gap 6 is put into the same side of measurer plate 1, be put into side and the specimen length of sample cap gap 6
The distance of the distal end side of tolerance range gap 4 is the maximum length of sample 7.
Fig. 2 shows that measuring method of the present utility model is as follows：
The inspection of the diameter of steel end-quenched 7：
By steel end-quenched 7 perpendicular to measurer plate 1, sample greatest diametrical dimension gap 2, sample minimum diameter chi are respectively put into
Very little gap 3, if sample 7 can not be put into sample minimum diameter size gap 3 completely, and can be put into sample greatest diametrical dimension completely
Gap 2, then the diameter of sample 7 is qualified.If same 2 gap can not be all put into completely, the diameter of sample 7 is bigger than normal, and diameter is not
It is qualified；If 2 gap can be put into completely, the diameter of sample 7 is less than normal, and diameter is unqualified.
The inspection of the thickness of steel end-quenched cap 8：
The side of steel end-quenched 7 and measurer plate 1 is placed in parallel, sample cap 8 is placed in and is put into sample cap gap 6, to
The lateral edges for being put into sample cap gap 6 are close on the right side, if the outward flange of steel end-quenched cap 8 falls the tolerance range gap in sample cap thickness
In 5, then the thickness of sample cap 8 is qualified, otherwise to be unqualified.
The inspection of the length of steel end-quenched 7：
The side of steel end-quenched 7 and measurer plate 1 is placed in parallel, sample cap 8 is placed in and is put into sample cap gap 6, to
The lateral edges for being put into sample cap gap 6 are close on the right side, if the terminal edge of steel end-quenched 7 falls the tolerance range gap in specimen length
In 4, then the length of the sample 7 is qualified, otherwise to be unqualified.
The consideration accurately measured.The gap of specimen finish is measured, when a diameter of maximum, minimum, palpus when being put into gap
There is appropriate slight clearance, to facilitate sample to be put into, take out, so being considered as increasing micro size than theoretical extreme value；Together
Sample measurement thickness, the gap of length, it is considered to which sample still suffers from gap after being adjacent to gap, and relevant position should suitably increase micro
Size.
Claims (3)
1. a kind of measurer of quick inspection steel end-quenched size, it is characterised in that：It is the measurer that a block length square plate is constituted
Plate（1）, in measurer plate（1）The both sides of the edge of length direction have multiple measurement gap respectively, it is maximum that measurement gap includes sample
Diameter dimension gap（2）, sample minimum diameter size gap（3）, specimen length tolerance range gap（4）, sample cap thickness
Tolerance range gap（5）, sample greatest diametrical dimension gap（2）Width be equal to sample（7）Greatest diametrical dimension, sample is minimum
Diameter dimension gap（3）Width be equal to sample（7）Minimum diameter size, the tolerance range gap of specimen length（4）Width
Equal to sample（7）The tolerance range size of length, the tolerance range gap of sample cap thickness（5）Width be equal to sample cap（8）Thickness
Tolerance range size.
2. the measurer of quick inspection steel end-quenched size according to claim 1, it is characterised in that：The measurer plate（1）
It is upper to be also put into sample cap gap（6）, it is put into sample cap gap（6）Width be more than sample cap（8）Thickness, be put into sample cap
Gap（6）With the tolerance range gap of sample cap thickness（5）Use cooperatively, the tolerance range gap of sample cap thickness（5）It is opened in and is put into
Sample cap gap（6）Bottom, the tolerance range gap of sample cap thickness（5）A lateral edges and be put into sample cap gap（6）'s
The distance between another lateral edges are sample cap（8）Maximum gauge.
3. the measurer of quick inspection steel end-quenched size according to claim 2, it is characterised in that：The specimen length
Tolerance range gap（4）With being put into sample cap gap（6）Use cooperatively, the tolerance range gap of specimen length（4）With being put into sample cap
Gap（6）In measurer plate（1）The same side, be put into sample cap gap（6）Side and specimen length tolerance range gap（4）Far
The distance for holding side is sample（7）Maximum length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086037.XU CN206488730U (en) | 2017-01-23 | 2017-01-23 | A kind of measurer of quick inspection steel end-quenched size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086037.XU CN206488730U (en) | 2017-01-23 | 2017-01-23 | A kind of measurer of quick inspection steel end-quenched size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488730U true CN206488730U (en) | 2017-09-12 |
Family
ID=59767519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720086037.XU Expired - Fee Related CN206488730U (en) | 2017-01-23 | 2017-01-23 | A kind of measurer of quick inspection steel end-quenched size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061411A (en) * | 2021-11-19 | 2022-02-18 | 陕西柴油机重工有限公司 | Rapid detection device for detecting depth of end face hardening layer of high-frequency quenching part |
-
2017
- 2017-01-23 CN CN201720086037.XU patent/CN206488730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061411A (en) * | 2021-11-19 | 2022-02-18 | 陕西柴油机重工有限公司 | Rapid detection device for detecting depth of end face hardening layer of high-frequency quenching part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106092785B (en) | Using the method for asymmetric crackle test fatigue crack growth rate | |
| CN106644711A (en) | Test method for uniaxial constitutive relation of ductile material | |
| CN206488730U (en) | A kind of measurer of quick inspection steel end-quenched size | |
| CN104614283A (en) | Analysis method for corresponding phase change in thermal treatment machining process of metal material | |
| CN109668871A (en) | The direct-reading spectrometer analysis method of trace amount Ti in a kind of steel | |
| CN102607906A (en) | Standard sample for spectral analysis of free cutting steel SAE1215 | |
| CN105973701A (en) | Method for simultaneous determination of yield strength and fracture toughness of low-alloy high-strength steel | |
| CN206683514U (en) | A kind of pitch-row size detection vernier scale | |
| CN206235284U (en) | A kind of dedicated slot model | |
| CN102706708A (en) | Calibration test cube manufacturing method for x-ray residual stress testing system | |
| CN102207473A (en) | Method for detecting content of titanium dioxide and vanadic anhydride in vanadium-titanium pellet ore | |
| CN205505925U (en) | Mining engineering mass detector | |
| CN106896124A (en) | The assay method of corresponding residual austenite content in a kind of bearing steel material heat treatment process | |
| CN104458802A (en) | Method for measuring nitrogen content of rare earth permanent magnetic material neodymium-iron-boron alloy by using thermal conductivity method | |
| CN106643423A (en) | Method for detecting orifice of conical bore | |
| CN209101963U (en) | Measure the calliper of polar plate of lead acid storage battery thickness | |
| CN107388924A (en) | A kind of taper pin dimension measuring device and measuring method | |
| CN201715973U (en) | Measuring system for drop-hammer test block | |
| CN206696252U (en) | A kind of compound titration outfit | |
| CN102590102A (en) | Standard sample for spectroscopic analysis of welding wire steel ER50-6 | |
| CN208780104U (en) | Angle of assembling examines tooling | |
| CN110082244A (en) | A kind of test impact specimen v-notch Alignment measuring device | |
| CN205981943U (en) | Metal material sample assistant measuring device | |
| CN201892666U (en) | Parallel linear sample support | |
| CN206208148U (en) | A kind of flat push rod cubing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20210123 |