CN204346895U - A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition - Google Patents
A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition Download PDFInfo
- Publication number
- CN204346895U CN204346895U CN201420813687.6U CN201420813687U CN204346895U CN 204346895 U CN204346895 U CN 204346895U CN 201420813687 U CN201420813687 U CN 201420813687U CN 204346895 U CN204346895 U CN 204346895U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- trapezoidal wedge
- clamping screw
- steel wire
- test
- 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
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The utility model discloses a kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition, comprise device locating piece, support, clamping screw, stage clip, trapezoidal wedge mouth locating piece and sample positioning device, device locating piece is fixedly connected with platen; Support is fixedly connected with device locating piece, and support has been threaded described clamping screw; Sample positioning device comprises the positioning seat of one and trapezoidal wedge, trapezoidal wedge inserts in the trapezoidal wedge mouth of trapezoidal wedge mouth locating piece, there is sample fixing device positioning seat bottom and excites groove, and anti-slip tank is arranged at trapezoidal wedge top, and clamping screw lower end is passed trapezoidal wedge mouth locating piece and inserted in anti-slip tank; Clamping screw lower end is threaded with trapezoidal wedge mouth locating piece; Stage clip is placed on clamping screw.Direct-reading spectrometer can be utilized to complete diameter for the test of Φ 0.8mm ~ Φ 4.0mm steel wire chemical composition by this clamping device, detect data and there is higher repeatability and accuracy.Easy to use, the needs detected fast can be met.
Description
Technical field
The utility model relates to a kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition.
Background technology
Steel wire is one of the plate, pipe, type, the large kind of silk four of steel, and of a great variety, be widely used, as rope making steel wire, welding wire, wire of steel wire tire cord etc., its diameter range is little of being less than 0.1mm, greatly to being greater than 8.0mm.According to the difference of chemical composition, steel wire can be divided into low-alloy steel wire, medium alloy steel wire, stainless steel wire etc., its mechanical property and application also have very large difference.For this reason, enterprise in process of production, needs test product being carried out to chemical composition, to distinguish steel and improvement of production process.
In current mensuration iron and steel, the method for carbon, manganese, sulfur content mainly contains two large classes: a class is chemical analysis, this class methods accuracy is high, low to sample requirement, measurement range is wider, how to use as referee method, but the method sample preparation is loaded down with trivial details, analytic process is complicated, analysis time is longer, testing crew need have stronger knowwhy and manipulative ability; Equations of The Second Kind is instrument analytical method, the method have analysis speed fast, can the content of Simultaneously test steel number of chemical element, accuracy is high, easy and simple to handle, detection limit is low, the advantages such as personnel are easy to operate, but there is limitation in the test specification of the method to test sample size and control sample mark steel, as the SPECTROLAB M10 photo-electric direct reading spectrometer that my company introduces from Germany, owing to exciting the restriction in groove footpath by spark platen, the test specification of its sample is Bar samples or bulk sample that specification is greater than 13mm.And the wire rod of the steel wire that my company produces and use is mostly below 13mm, minimum wire diameter reaches 0.8mm.When utilizing its detection diameter to be less than the sample of below 13mm, due to the routine analyzer, platen and the jig that do not have small dimension sample special, accurately cannot complete the quick detection of small dimension sample chemical composition, the data error of acquisition is larger.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of clamping device utilizing direct-reading spectrometer to complete diameter to test for Φ 0.8mm ~ Φ 4.0mm steel wire chemical composition.
The technical scheme adopted for realizing the purpose of this utility model is:
Utilize direct-reading spectrometer to complete a clamping device for steel wire chemical composition test, comprise device locating piece, support, clamping screw, stage clip, trapezoidal wedge mouth locating piece and sample positioning device, described device locating piece is fixedly connected with platen; Described support is fixedly connected with described device locating piece, and described support has been threaded described clamping screw; Described sample positioning device comprises the positioning seat of one and trapezoidal wedge, described trapezoidal wedge inserts in the trapezoidal wedge mouth of described trapezoidal wedge mouth locating piece, described positioning seat bottom is provided with sample fixing device and excites groove, described trapezoidal wedge top is provided with anti-slip tank, and described clamping screw lower end is passed described trapezoidal wedge mouth locating piece and inserted in described anti-slip tank; Described clamping screw lower end is threaded with described trapezoidal wedge mouth locating piece; Described stage clip is placed on described clamping screw.
Described sample fixing device is two mutually perpendicular first Sample location grooves and the second Sample location groove.
Described support is inverted L shape.
Compared with prior art, the beneficial effects of the utility model are:
1 can utilize direct-reading spectrometer to complete diameter for the test of Φ 0.8mm ~ Φ 4.0mm steel wire chemical composition by clamping device of the present utility model, detects data and has higher repeatability and accuracy.
2, clamping device structure of the present utility model is simple, easy to use, can meet the needs detected fast.
Accompanying drawing explanation
Figure 1 shows that the utility model utilizes direct-reading spectrometer to complete the front view of the clamping device of steel wire chemical composition test;
Figure 2 shows that the utility model utilizes direct-reading spectrometer to complete the side view of the clamping device of steel wire chemical composition test;
Figure 3 shows that the front view of sample positioning device;
Figure 4 shows that the side view of Fig. 3;
Figure 5 shows that the vertical view of Fig. 3;
Figure 6 shows that the upward view of Fig. 3.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model utilizes direct-reading spectrometer to complete the schematic diagram of the clamping device of steel wire chemical composition test as shown in figs 1 to 6, comprise device locating piece 2, support 3, clamping screw 4, stage clip 5, trapezoidal wedge mouth locating piece 6 and sample positioning device 7, described support 3 is preferably inverted L shape.Described device locating piece 2 is fixedly connected with platen by bolt and nut 1.Described support 3 is fixedly connected with described device locating piece 2, and described support 3 has been threaded described clamping screw 4.Described sample positioning device 7 comprises positioning seat 12 and the trapezoidal wedge 13 of one, described trapezoidal wedge 13 inserts in the trapezoidal wedge mouth of described trapezoidal wedge mouth locating piece 6, described positioning seat 12 bottom is provided with sample fixing device and excites groove 11, excite groove 11 to be a groove, affect test result to prevent steel wire in excitation process from contacting too near with sample positioning device 7.Described trapezoidal wedge 13 top is provided with anti-slip tank 8, and described clamping screw 4 lower end is through described trapezoidal wedge mouth locating piece 6 and to insert in described anti-slip tank 8, prevents sample positioning device 7 from horizontally slipping in the trapezoidal wedge mouth of trapezoidal wedge mouth locating piece 6 with this.Described clamping screw 4 lower end is threaded with described trapezoidal wedge mouth locating piece 6.Described stage clip 5 is placed on described clamping screw 4.
In order to adapt to the test needs of many specification products, reduce the consumption of test fixture simultaneously, described sample fixing device is two mutually perpendicular first Sample location groove 9 and the second Sample location grooves 10, first Sample location groove 9 is the test of the steel wire of Φ 0.8mm ~ Φ 2.7mm for diameter, and the second Sample location groove 10 is the test of the steel wire of Φ 2.7mm ~ Φ 4.00mm for diameter.
During use, mention clamping screw 4 trapezoidal wedge mouth locating device 6 is mentioned with sample positioning device 7, simultaneously, stage clip 5 is compressed, be placed on by steel wire in the first Sample location groove 9 or the second Sample location groove 10, transferred by clamping screw, stage clip 5 resets, trapezoidal wedge mouth locating device 6 is compressed sample with sample positioning device 7, tests according to the standard of direct-reading spectrometer.
Direct-reading spectrometer can be utilized to complete diameter for the test of Φ 0.8mm ~ Φ 4.0mm steel wire chemical composition by clamping device of the present utility model, detect data and there is higher repeatability and accuracy.Easy to use, the needs detected fast can be met.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. utilize direct-reading spectrometer to complete a clamping device for steel wire chemical composition test, it is characterized in that, comprise device locating piece, support, clamping screw, stage clip, trapezoidal wedge mouth locating piece and sample positioning device, described device locating piece is fixedly connected with platen; Described support is fixedly connected with described device locating piece, and described support has been threaded described clamping screw; Described sample positioning device comprises the positioning seat of one and trapezoidal wedge, described trapezoidal wedge inserts in the trapezoidal wedge mouth of described trapezoidal wedge mouth locating piece, described positioning seat bottom is provided with sample fixing device and excites groove, described trapezoidal wedge top is provided with anti-slip tank, and described clamping screw lower end is passed described trapezoidal wedge mouth locating piece and inserted in described anti-slip tank; Described clamping screw lower end is threaded with described trapezoidal wedge mouth locating piece; Described stage clip is placed on described clamping screw.
2. the clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition according to claim 1, it is characterized in that, described sample fixing device is two mutually perpendicular first Sample location grooves and the second Sample location groove.
3. the clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition according to claim 1, it is characterized in that, described support is inverted L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813687.6U CN204346895U (en) | 2014-12-19 | 2014-12-19 | A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813687.6U CN204346895U (en) | 2014-12-19 | 2014-12-19 | A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346895U true CN204346895U (en) | 2015-05-20 |
Family
ID=53230156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813687.6U Active CN204346895U (en) | 2014-12-19 | 2014-12-19 | A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896057A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of spectrometer sample fixing device |
| CN106895913A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of spectrometer outside liftable fixing device |
| CN109612946A (en) * | 2019-01-11 | 2019-04-12 | 武汉钢铁有限公司 | A kind of measuring method of stainless steel connecting line ingredient |
-
2014
- 2014-12-19 CN CN201420813687.6U patent/CN204346895U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896057A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of spectrometer sample fixing device |
| CN106895913A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of spectrometer outside liftable fixing device |
| CN106895913B (en) * | 2015-12-18 | 2018-06-19 | 无锡市金义博仪器科技有限公司 | Liftable fixing device outside a kind of spectrometer |
| CN109612946A (en) * | 2019-01-11 | 2019-04-12 | 武汉钢铁有限公司 | A kind of measuring method of stainless steel connecting line ingredient |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100356169C (en) | Quantizing method for detecting corrosion defect by magnetic leakage | |
| CN204346895U (en) | A kind of clamping device utilizing direct-reading spectrometer to complete the test of steel wire chemical composition | |
| CN203824832U (en) | Bolt tensile test tool | |
| CN104198312B (en) | A kind of frock for measuring clip-tough | |
| CN204854567U (en) | Utensil is examined in quick multi -functional drilling | |
| CN202735161U (en) | Clamp for tensile test of bolt | |
| CN202661346U (en) | Universal tool for Rockwell hardness detection | |
| CN206683514U (en) | A kind of pitch-row size detection vernier scale | |
| CN106017248A (en) | Integrated detection device used for automobile tail lamp board | |
| CN204346896U (en) | Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test | |
| CN204450278U (en) | Wire sample direct-reading spectrometer fixture | |
| CN205173176U (en) | Bolt is test block for ultrasonic testing | |
| CN208579714U (en) | A kind of bolt cubing | |
| CN108490013B (en) | Method for measuring La element in aluminum wire by using spectrometer | |
| CN205664742U (en) | Match accuracy detector for auto parts | |
| CN203928950U (en) | A kind of push rod detecting device | |
| CN201974130U (en) | Fixed-height pass rail | |
| CN202304653U (en) | Large-scale outer diameter micrometer indication error detection tool | |
| CN204008304U (en) | A kind of small sample tensile test frock | |
| CN205897995U (en) | A anchor clamps for turning to inspection of quick -witted shell size | |
| CN207365897U (en) | Automatic detection tool device | |
| CN203062319U (en) | Reduction box horizontal seat jig | |
| CN108731570A (en) | A kind of pitch-row size detection vernier scale and application method | |
| CN205175296U (en) | Frock of quick test car U type bolt height foot | |
| CN206291817U (en) | A kind of conically shaped accurate detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 301616 No.1, No.1 Road, Jinghai Economic Development Zone (North District), Jinghai District, Tianjin Patentee after: Tianjin new Tiangang Zhongxing Shengda Co.,Ltd. Address before: 301616 No.1 Road, North District, Jinghai Economic Development Zone, Jinghai County, Tianjin Patentee before: TIANJIN METALLURGICAL GROUP FLOURISH STEEL INDUSTRIAL Co.,Ltd. |