CN108036689A - Steel band tensile sample measurement servicing unit - Google Patents
Steel band tensile sample measurement servicing unit Download PDFInfo
- Publication number
- CN108036689A CN108036689A CN201810126450.3A CN201810126450A CN108036689A CN 108036689 A CN108036689 A CN 108036689A CN 201810126450 A CN201810126450 A CN 201810126450A CN 108036689 A CN108036689 A CN 108036689A
- Authority
- CN
- China
- Prior art keywords
- spring
- magnet
- steel band
- strip
- tensile sample
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 210000004907 gland Anatomy 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to experimental provision technical field, more particularly, to a kind of steel band tensile sample measurement servicing unit, it is characterized by comprising strip base, concave groove in this strip pan frontward end is set, the spring attachment of strip base rear end is arranged on, the magnetic adsorption device being arranged on strip base plate, spring attachment includes spring base, the spring being enclosed in by spring base rear cover in spring base, the spring push-rod being connected with spring.Design structure of the present invention is simple and convenient to operate practicality, in cupping machine carries out cold-rolled strip mechanical performance test, more accurate data can be obtained, greatly improve the measurement accuracy of steel band tensile sample, and the accuracy of manufacture is of less demanding, easy to loading and unloading, the difficulty of processing and processing cost of equipment are reduced.
Description
Technical field
The invention belongs to experimental provision technical field, and auxiliary dress is measured more particularly, to a kind of steel band tensile sample
Put.
Background technology
In the production process of cold-rolled strip and steel belt for packages or production after the completion of, steel band generally will through over sampling-
The checkout procedure of processing sample-tension test-measurement, to obtain mechanicalness of the steel band in process of production or after the completion of production
Can data, with this come judge produced steel band performance whether meet standard requirement.And when doing the tension test of steel band, steel band
Tensile strength index can be directly read on the instrument board of cupping machine, and another required index-elongation percentage is not
It can read, and be needed after carrying out DATA REASONING to tensile sample from instrument board, then be calculated by formula to draw.Tool
Body process is such：The steel band sample that will be processed（Or without mach sample）Got ready or marking, then
The both ends of sample are fixed in the jaw of cupping machine and are stretched, are removed after steel band sample is pulled off, then
By divided into two parts sample, realign and connect by original fracture crops for rotation, then the mark of fracture both sides is surveyed with vernier caliper
Amount, the elongation percentage index of steel band is calculated finally by formula.And it is conventional when doing tension test, be all testing crew with hand by
The sample having no progeny alignd, is measured, in this way it is easy to cause the inaccurate phenomenon of sample measurement bigger error, measurement, makes to lead to
The elongation percentage index that overtesting is drawn cannot reflect the actual experimental data of steel band, can so give manufacturing enterprise and use user
Bring unnecessary trouble and loss.
The content of the invention
It is convenient and practical, it can be ensured that stretching experiment measuring data are accurate the object of the present invention is to provide a kind of simple in structure
Steel band tensile sample measurement servicing unit.
The purpose of the present invention is realized by following technical proposals：
The steel band tensile sample measurement servicing unit of the present invention, it is characterised in that including strip base, set in this strip
The concave groove of pan frontward end, is arranged on the spring attachment of the strip base rear end, is arranged on the strip base
Magnetic adsorption device on bottom surface, the spring attachment include spring base, and the spring is enclosed in by spring base rear cover
Spring in seat, the spring push-rod being connected with the spring.
The magnetic adsorption device includes two magnet grooves for being arranged on the strip base bottom surface, is separately positioned on
Magnet A and magnet B in this two magnet grooves, closing magnet A is in the magnet gland A in a magnet groove, and closing magnet B is in another
Magnet gland B in one magnet groove.
The rectangular cross-section of the concave groove.
Advantages of the present invention：
The steel band tensile sample measurement servicing unit of the present invention, design structure is simple and convenient to operate practicality, in cupping machine pair
Cold-rolled strip is carried out in mechanical performance test, can be obtained more accurate data, be greatly improved the measurement of steel band tensile sample
Accuracy, and the accuracy of manufacture is of less demanding, easy to loading and unloading, reduces the difficulty of processing and processing cost of equipment.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the installation sectional view of strip base of the present invention and magnetic adsorption device.
Fig. 3 is the sectional view of spring compression means of the present invention.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1,2 and 3, steel band tensile sample measurement servicing unit of the invention, it is characterised in that including strip
Base 1, sets the concave groove in this 1 front end of strip base, is arranged on the spring compression dress of 1 rear end of strip base
To put, the magnetic adsorption device being arranged on 1 bottom surface of strip base, the spring attachment includes spring base 11,
Spring 10 in the spring base 11 is enclosed in by spring base rear cover 9, the spring push-rod 2 being connected with the spring 10.
The magnetic adsorption device includes two magnet grooves for being arranged on 1 bottom surface of strip base, sets respectively
Magnet A 5 and magnet B 7 in this two magnet grooves, closing magnet A 5 close magnetic in the magnet gland A6 in a magnet groove
Iron B7 is in the magnet gland B8 in another magnet groove.
The rectangular cross-section of the concave groove.
The steel band tensile sample measurement servicing unit of the present invention, its technological process are：First by the measurement servicing unit, put down
It is put on desktop or operating platform, compresses spring push-rod 2, the testing machine that is stretched is drawn to the tensile sample A3 to break in two（Steel
Band A）With tensile sample B4（Steel band B）, among lying against the concave groove of this measurement servicing unit by the alignment of former fracture, due at this
Magnet A 5 and magnet B 7 are housed in the strip base 1 of measurement servicing unit, allow for tensile sample A3 and tensile sample B4 quilts
The bottom of concave groove is adsorbed onto, spring push-rod 2 is then decontroled, tensile sample A3 and tensile sample B4 is compressed by spring push-rod 2,
At this moment dimensional measurement is carried out to tensile sample A3 and tensile sample B4 with vernier caliper, steel band is then calculated by specific formulation
Elongation percentage index.
Design structure of the present invention is simple and convenient to operate practicality, and mechanical performance inspection is carried out to cold-rolled strip in cupping machine
In testing, more accurate data can be obtained, greatly improve the measurement accuracy of steel band tensile sample, and accuracy of manufacture requirement is not
It is high, easy to loading and unloading, reduce the difficulty of processing and processing cost of equipment.
Claims (3)
1. a kind of steel band tensile sample measurement servicing unit, it is characterised in that including strip base, set at this strip bottom
The concave groove of seat front end, is arranged on the spring attachment of the strip base rear end, is arranged under the strip base
Magnetic adsorption device on bottom surface, the spring attachment include spring base, and the spring base is enclosed in by spring base rear cover
Interior spring, the spring push-rod being connected with the spring.
2. steel band tensile sample measurement servicing unit according to claim 1, it is characterised in that the magnetic adsorption device
Two magnet grooves including being arranged on the strip base bottom surface, be separately positioned on magnet A in this two magnet grooves and
Magnet B, closing magnet A is in the magnet gland A in a magnet groove, and closing magnet B is in the magnet gland in another magnet groove
B。
3. steel band tensile sample measurement servicing unit according to claim 1, it is characterised in that the concave groove is cut
Face is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126450.3A CN108036689A (en) | 2018-02-08 | 2018-02-08 | Steel band tensile sample measurement servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126450.3A CN108036689A (en) | 2018-02-08 | 2018-02-08 | Steel band tensile sample measurement servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036689A true CN108036689A (en) | 2018-05-15 |
Family
ID=62097309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810126450.3A Withdrawn CN108036689A (en) | 2018-02-08 | 2018-02-08 | Steel band tensile sample measurement servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357997A (en) * | 2018-10-30 | 2019-02-19 | 福建浔兴拉链科技股份有限公司 | A kind of measurer and measurement method for surveying monofilament shrinking percentage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001004569A (en) * | 1999-06-18 | 2001-01-12 | Seiko Instruments Inc | Sample-length setting jig for tensile measurement in thermomechanical measuring apparatus |
| CN201749057U (en) * | 2010-07-21 | 2011-02-16 | 银锚铝业股份公司 | Annular tensile test sample measurement auxiliary work table |
| CN103105111A (en) * | 2012-12-11 | 2013-05-15 | 龙口市丛林铝材有限公司 | Extension measuring device after fracture of sample |
| CN203286949U (en) * | 2013-05-13 | 2013-11-13 | 中国石油天然气集团公司 | Auxiliary measurement tool |
| CN203745301U (en) * | 2014-02-24 | 2014-07-30 | 鞍钢股份有限公司 | Auxiliary device for measuring broken tensile sample |
| CN205374158U (en) * | 2015-12-04 | 2016-07-06 | 武汉钢铁(集团)公司 | Tensile sample assistant measuring instrument |
| CN207751420U (en) * | 2018-02-08 | 2018-08-21 | 鞍山发蓝股份公司 | Steel band tensile sample measurement servicing unit |
-
2018
- 2018-02-08 CN CN201810126450.3A patent/CN108036689A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001004569A (en) * | 1999-06-18 | 2001-01-12 | Seiko Instruments Inc | Sample-length setting jig for tensile measurement in thermomechanical measuring apparatus |
| CN201749057U (en) * | 2010-07-21 | 2011-02-16 | 银锚铝业股份公司 | Annular tensile test sample measurement auxiliary work table |
| CN103105111A (en) * | 2012-12-11 | 2013-05-15 | 龙口市丛林铝材有限公司 | Extension measuring device after fracture of sample |
| CN203286949U (en) * | 2013-05-13 | 2013-11-13 | 中国石油天然气集团公司 | Auxiliary measurement tool |
| CN203745301U (en) * | 2014-02-24 | 2014-07-30 | 鞍钢股份有限公司 | Auxiliary device for measuring broken tensile sample |
| CN205374158U (en) * | 2015-12-04 | 2016-07-06 | 武汉钢铁(集团)公司 | Tensile sample assistant measuring instrument |
| CN207751420U (en) * | 2018-02-08 | 2018-08-21 | 鞍山发蓝股份公司 | Steel band tensile sample measurement servicing unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357997A (en) * | 2018-10-30 | 2019-02-19 | 福建浔兴拉链科技股份有限公司 | A kind of measurer and measurement method for surveying monofilament shrinking percentage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
|
| WW01 | Invention patent application withdrawn after publication |