CN207649988U - A kind of dump-test sample mould - Google Patents
A kind of dump-test sample mould Download PDFInfo
- Publication number
- CN207649988U CN207649988U CN201721697831.4U CN201721697831U CN207649988U CN 207649988 U CN207649988 U CN 207649988U CN 201721697831 U CN201721697831 U CN 201721697831U CN 207649988 U CN207649988 U CN 207649988U
- Authority
- CN
- China
- Prior art keywords
- dump
- test
- sample
- intermediate plate
- height
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of dump-test sample moulds in metal material physical detection field, and a sample, the low problem of test efficiency can be installed to solve current dump-test sample mould only.It is made of circular central pedestal, wing plate and intermediate plate, six wing plates are evenly distributed on central seat periphery, an intermediate plate is bolted in each wing plate, a sample placed vertically can be clamped in each intermediate plate, central seat height is consistent with the specimen height after dump-test, and intermediate plate height is less than base height.Sample is vertical when the utility model can guarantee dump-test, so that it is guaranteed that the reliability of test result, and six samples can be clamped simultaneously and carry out dump-test, improve test efficiency.
Description
Technical field
The utility model is related to a kind of dump-test sample moulds in metal material physical detection field.
Background technology
According to YB/T 5293-2006《Metallic materials forging test method》When carrying out dump-test, by specific length
Line, bar sample after reaching defined ratio of forging reduction, observe sample external defects, this standard regulation, upset along axis compression
The test result of sample run-off the straight is invalid afterwards.To obtain the sample of specific length, the modes such as generally use cuts, cuts obtain, but
No matter use which kind of processing method, sample bottom surface always the defects of there are burr, crimp areas, sample is caused not put vertically
It sets on upset pedestal, to cause in compressing process, sample run-off the straight, test result is invalid.
Meanwhile the dump-test sample mould in industry can only install a sample at present, and every batch of wire and rod upset
Experiment needs the result with six samples to judge the quality of steel, therefore sample mould working efficiency is relatively low at present.
Utility model content
The purpose of the utility model is to overcome prior art defects, provide a kind of efficient dump-test sample mold
Tool.
What the technical solution of the utility model was realized in：A kind of dump-test sample mould, by central seat, the wing
Plate and intermediate plate composition, multiple wing plates are evenly distributed on central seat periphery, and an intermediate plate is bolted in each wing plate, each
A sample placed vertically can be clamped in intermediate plate.
Preferably, central seat is circle, and six wing plates are evenly distributed on central seat periphery.
Preferably, central seat height is consistent with the specimen height after dump-test, and intermediate plate height is less than base height.
Sample is vertical when the utility model can guarantee dump-test, so that it is guaranteed that the reliability of test result, and can be simultaneously
Six samples of clamping carry out dump-test, improve test efficiency.
Description of the drawings
Fig. 1 is the utility model structure diagram.
In figure, 1- central seats；2- intermediate plates；3- bolts；4- wing plates.
Specific implementation mode
It is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of dump-test sample mould, is made of circular central seat 1, wing plate 4 and intermediate plate 2,
Six wing plates 4 are evenly distributed on 1 periphery of central seat, and each wing plate 4 connects an intermediate plate 2 by bolt 3, and each intermediate plate 2 presss from both sides
A sample placed vertically is held, 1 height of central seat is consistent with the specimen height after dump-test, and central seat 1 is highly determined
Specimen height is identical after having determined dump-test, ensure that the compression ratio of sample；2 height of intermediate plate is less than 1 height of central seat, to prevent
Only intermediate plate is during the test by crushing, and sample can be clamped in 2 inner arc of intermediate plate.
During experiment, while six samples that same batch is tested are clamped in respectively in intermediate plate 2, examination will be installed
The utility model of sample is placed in upsetting tester experiment station, carries out dump-test.It usually requires to prepare different base heights
Six punch die of multiple dump-tests, for the dump-test for various sample diameter, the different compression ratios of development.
Claims (3)
1. a kind of dump-test sample mould, it is characterised in that：It is made of central seat, wing plate and intermediate plate, multiple wing plates
It is evenly distributed on central seat periphery, an intermediate plate is bolted in each wing plate, and each intermediate plate can be clamped one and put vertically
The sample set.
2. a kind of dump-test sample mould according to claim 1, it is characterised in that：Central seat is round, and six
A wing plate is evenly distributed on central seat periphery.
3. a kind of dump-test sample mould according to claim 1 or 2, it is characterised in that：Central seat height with
Specimen height after dump-test is consistent, and intermediate plate height is less than base height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697831.4U CN207649988U (en) | 2017-12-08 | 2017-12-08 | A kind of dump-test sample mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697831.4U CN207649988U (en) | 2017-12-08 | 2017-12-08 | A kind of dump-test sample mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649988U true CN207649988U (en) | 2018-07-24 |
Family
ID=62879867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721697831.4U Active CN207649988U (en) | 2017-12-08 | 2017-12-08 | A kind of dump-test sample mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649988U (en) |
-
2017
- 2017-12-08 CN CN201721697831.4U patent/CN207649988U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101164715B (en) | Unsymmetrical stretching forming mould capable of inducing plate material to rebound | |
| CN103084488B (en) | Two-way blank pressing drawing and coining integration die | |
| CN108311699B (en) | Base plate size adjusting device for double-cylinder powder feeding and using method of base plate size adjusting device | |
| CN110695303B (en) | Cold heading forming process and cold heading module of diamond spot welding nut | |
| CN207649988U (en) | A kind of dump-test sample mould | |
| CN105478540B (en) | A kind of new online accurate secondary bending and molding device | |
| CN205200354U (en) | Riveting frock of car distance rod | |
| CN202701239U (en) | Broaching and forging device for freely forging large-diameter rings | |
| CN104138959A (en) | Processing forming process for fixing frame | |
| CN205324528U (en) | Bearing retainer automatic feeding mechanism | |
| CN205279972U (en) | Abnormal shape aluminium alloy parts profile tolerance is synthesized and is examined utensil | |
| CN105945190A (en) | Free forging technology of large-scale module | |
| CN104400647B (en) | Aluminium cabinet polishes clamping tool | |
| CN103599979A (en) | Pneumatic tendon horizontal punching machine | |
| CN208495592U (en) | One kind being used for a variety of nut riveting devices | |
| CN107414010A (en) | Titanium alloy large-sized disk forging part forging forming method | |
| CN208588291U (en) | A kind of Workpiece inspection device | |
| CN208788302U (en) | A kind of positioning tool | |
| CN106077287B (en) | A kind of diel | |
| CN206604946U (en) | A kind of Hardware fitting diel | |
| CN110695613A (en) | Cold stamping production process for flange connecting seat of automobile torsion beam | |
| CN220304424U (en) | New energy automobile rear floor comprehensive detection tool | |
| CN204339553U (en) | Aluminium cabinet polishing clamping tool | |
| CN213496275U (en) | Adjustable forging processing clamp | |
| CN219641449U (en) | Compression-resistant testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |