CN102778388A - Tensile testing machine and cross section test board thereof - Google Patents
Tensile testing machine and cross section test board thereof Download PDFInfo
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- CN102778388A CN102778388A CN2012101849416A CN201210184941A CN102778388A CN 102778388 A CN102778388 A CN 102778388A CN 2012101849416 A CN2012101849416 A CN 2012101849416A CN 201210184941 A CN201210184941 A CN 201210184941A CN 102778388 A CN102778388 A CN 102778388A
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Abstract
The invention discloses a cross section test board which comprises a mounting plate, wherein the mounting plate is provided with a clamping device, a measuring mechanism and a calibration mechanism; the clamping device is used for clamping samples, and the measuring mechanism is used for measuring the samples or standard samples; and the calibration mechanism is used for transmitting the standard samples to the measuring region of the measuring mechanism, and the standard samples are measured by the measuring mechanism. The invention also provides a tensile testing machine provided with the cross section test board. The cross section test board provided by the invention can realize that a testing mechanism is automatically calibrated, and therefore, the testing efficiency is promoted, and the labor cost is saved.
Description
Technical field
The present invention relates to the checkout equipment technical field, relate in particular to a kind of tension tester and xsect test desk thereof.
Background technology
The xsect test desk is the important device of universal material pull-test machine, can be in order to measure the width and the gauge of sample.In order to ensure the accuracy of measurement data, need measure a plurality of samples, also need in addition often surveying instrument to be calibrated.In the existing xsect test desk; The calibration of surveying instrument is through manual work the standard model (abbreviation standard specimen) that placement has stable dimensions to be arrived test zone; With surveying instrument standard specimen is measured again; The physical size of data that record and standard specimen is compared, according to comparison result surveying instrument is calibrated then.Whole calibration process needs artificial the participation, and cost is higher and testing efficiency is lower.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of xsect test desk, is intended to effectively solve the technical matters that its cost of xsect test desk of the prior art is higher and testing efficiency is lower.
In order to realize goal of the invention; The present invention provides a kind of xsect test desk, comprises installing plate, and said installing plate is provided with clamping device, measuring mechanism and correcting mechanism; Said clamping device is in order to the clamping sample; Said measuring mechanism is in order to measure sample or standard specimen, and said correcting mechanism is in order to standard specimen is sent to the measured zone of measuring mechanism, for its measurement.
Preferably; Said correcting mechanism comprises calibration cylinder, stationary shaft, the contiguous block and the centering block that is fixedly connected with contiguous block that can rotate around stationary shaft; Said centering block is provided with standard specimen; The take-off lever of said calibration cylinder is connected with contiguous block, promotes said contiguous block and rotates around stationary shaft, makes standard specimen be in the measured zone of said measuring mechanism.
Preferably, said measuring mechanism is positioned on the plane of said installing plate, and said correcting mechanism and said clamping device are positioned at the opposite face of said measuring mechanism place face.
Preferably, above-mentioned xsect test desk also comprise with measuring mechanism link to each other, in order to the induction test zone whether have standard specimen or sample sensing chip and in order to control survey mechanism carry out work near switch.
Preferably, said clamping device comprises gripper cylinder and two connecting rods, and said two connecting rods are hinged, and the hinged end of two connecting rods links to each other with the take-off lever of gripper cylinder.
Preferably, said measuring mechanism comprises length gauge.
The present invention also provides a kind of tension tester, comprises the xsect test desk.This xsect test desk comprises installing plate; Said installing plate is provided with clamping device, measuring mechanism and correcting mechanism; Said clamping device is in order to the clamping sample; Said measuring mechanism is in order to measure sample or standard specimen, and said correcting mechanism is in order to standard specimen is sent to the measured zone of measuring mechanism, for its measurement.
Xsect test desk of the present invention is owing to be provided with correcting mechanism; Therefore can standard specimen be sent to the measured zone of measuring mechanism, measure, can the real data of data that record and standard specimen be compared for it; So that measuring mechanism is calibrated; Replace manually-operated, promoted testing efficiency greatly, and saved cost of labor.
Description of drawings
Fig. 1 is the Facad structure synoptic diagram of xsect test desk in one embodiment of the invention;
Fig. 2 is the structure synoptic diagram of xsect test desk among Fig. 1;
Fig. 3 is the side structure synoptic diagram of xsect test desk among Fig. 1;
Fig. 4 is the cross-sectional view of correcting mechanism in one embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See figures.1.and.2, propose xsect test desk one embodiment of the present invention.In the embodiment of the invention; The xsect test desk comprises installing plate 10; Said installing plate 10 is provided with clamping device 20, measuring mechanism 30 and correcting mechanism 40, and said clamping device 20 is in order to the clamping sample, and said measuring mechanism 30 is in order to measure sample or standard specimen; Said correcting mechanism 40 is in order to standard specimen is sent to the measured zone of measuring mechanism 30, for its measurement.
Concrete, measuring mechanism 30 is arranged on the plane of installing plate 10, and it comprises width measuring instrument 31 and thickness measurement equipment 32.Correcting mechanism 40 is arranged on the one side relative with measuring mechanism 30 place faces on the installing plate 10, clamping device 20 plane that exists together with it.Correcting mechanism 40 can be sent to the measured zone of measuring mechanism 30 with standard specimen from another side, measures for measuring mechanism 30.In the embodiment of the invention, the width measuring instrument 31 in the measuring mechanism 30 adopts length gauge with thickness measurement equipment 32, and it belongs to high-accuracy long length of stroke measuring element, and its reliability and stability have all obtained checking.Measuring mechanism 30 also comprises capture card, in order to gather the changing value of 4 length displacement meters simultaneously, draws sample cross width and thickness through computed in software.As shown in Figure 1, adopt four length to score two groups and be oppositely arranged, measure simultaneously from two (width and thickness) directions.
In the embodiment of the invention,, therefore can standard specimen be sent to the measured zone of measuring mechanism 30 owing to be provided with correcting mechanism 40; For its measurement; Can the real data of data that record and standard specimen be compared,, replaced manually-operated so that measuring mechanism 30 is calibrated; Promote testing efficiency greatly, and saved cost of labor.
As shown in Figure 1, in one embodiment, above-mentioned xsect test desk also comprises with measuring mechanism 30 and linking to each other, in order to the induction test zone whether have standard specimen or sample sensing chip 50 and in order to control survey mechanism 30 carry out work near switch 60.When sensing chip 50 is sensed test zone and is had standard specimen or sample to exist, start near switch 60, make measuring mechanism 30 work, with test standard specimen or sample.
With reference to Fig. 3 and Fig. 4; In one embodiment; Above-mentioned correcting mechanism 40 can comprise calibration cylinder 41, stationary shaft 43, the contiguous block 42 and the centering block 44 that is fixedly connected with contiguous block 42 that can rotate around stationary shaft 43, and said centering block is provided with standard specimen 100, and the take-off lever of said calibration cylinder 41 is connected with contiguous block 41; Promote said contiguous block 42 and rotate, make standard specimen 100 be in the measured zone of said measuring mechanism 30 around stationary shaft 43.
Owing to adopt calibration cylinder 41 as driving element; Drive centering block 44 and carry out work, the xsect test desk in the present embodiment has the reliability requirement height, and it is simple that installation and maintenance are wanted; Operating frequency is very high; Force-transfer characteristic is good, is easy to realize requiring movement locus and the driving-chain must be short, quick action and be easy to advantage such as adjusting.
In the foregoing description, clamping device 20 comprises gripper cylinder and two connecting rods, and said two connecting rods are hinged, and the hinged end of two connecting rods links to each other with the take-off lever of gripper cylinder.When the take-off lever of gripper cylinder stretched out, two connecting rods inwardly closed up, and clamped action thereby drive the grip block that is arranged on its front end, to clamp sample.When the take-off lever of gripper cylinder bounced back, two connecting rods expanded outwardly, and unclamped thereby drive the grip block that is arranged on its front end, to unclamp sample.
The present invention also provides a kind of tension tester, and it comprises aforementioned xsect test desk.The structure of this xsect test desk and principle of work can not given unnecessary details at this with reference to earlier figures 1 to embodiment illustrated in fig. 4.Owing to be provided with above-mentioned xsect test desk, tension tester of the present invention can be completely achieved automatic calibration measurement mechanism, has promoted efficiency of measurement and has reduced cost of labor.
More than be merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. xsect test desk; Comprise installing plate, it is characterized in that said installing plate is provided with clamping device, measuring mechanism and correcting mechanism; Said clamping device is in order to the clamping sample; Said measuring mechanism is in order to measure sample or standard specimen, and said correcting mechanism is in order to standard specimen is sent to the measured zone of measuring mechanism, for its measurement.
2. xsect test desk as claimed in claim 1; It is characterized in that; Said correcting mechanism comprises calibration cylinder, stationary shaft, the contiguous block and the centering block that is fixedly connected with contiguous block that can rotate around stationary shaft, and said centering block is provided with standard specimen, and the take-off lever of said calibration cylinder is connected with contiguous block; Promote said contiguous block and rotate, make standard specimen be in the measured zone of said measuring mechanism around stationary shaft.
3. xsect test desk as claimed in claim 2 is characterized in that, said measuring mechanism is positioned on the plane of said installing plate, and said correcting mechanism and said clamping device are positioned at the opposite face of said measuring mechanism place face.
4. xsect test desk as claimed in claim 3 is characterized in that, also comprise with measuring mechanism link to each other, in order to the induction test zone whether have standard specimen or sample sensing chip and in order to control survey mechanism carry out work near switch.
5. xsect test desk as claimed in claim 1 is characterized in that, said clamping device comprises gripper cylinder and two connecting rods, and said two connecting rods are hinged, and the hinged end of two connecting rods links to each other with the take-off lever of gripper cylinder.
6. xsect test desk as claimed in claim 1 is characterized in that said measuring mechanism comprises length gauge.
7. a tension tester is characterized in that, comprises like each described xsect test desk in the claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184941.6A CN102778388B (en) | 2012-06-06 | 2012-06-06 | Tensile testing machine and cross section test board thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184941.6A CN102778388B (en) | 2012-06-06 | 2012-06-06 | Tensile testing machine and cross section test board thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102778388A true CN102778388A (en) | 2012-11-14 |
| CN102778388B CN102778388B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210184941.6A Active CN102778388B (en) | 2012-06-06 | 2012-06-06 | Tensile testing machine and cross section test board thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900465A (en) * | 2012-12-28 | 2014-07-02 | 上海宝钢工业技术服务有限公司 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
| CN104316408A (en) * | 2014-10-08 | 2015-01-28 | 东莞市勤达仪器有限公司 | Comprehensive carton paperboard tester |
| CN104713770A (en) * | 2013-12-11 | 2015-06-17 | 胡伟萍 | Intelligent sample centering device of tensile testing machine and centering method thereof |
| CN113483665A (en) * | 2021-07-22 | 2021-10-08 | 浙江吉利控股集团有限公司 | Calibration device and calibration control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065742A (en) * | 2001-08-29 | 2003-03-05 | Tokyo Seimitsu Co Ltd | Method and device for measuring inside diameter |
| CN1834574A (en) * | 2006-04-14 | 2006-09-20 | 东南大学 | Clamp for lining ring of piston ring |
| CN101868691A (en) * | 2007-10-19 | 2010-10-20 | 卡尔蔡司工业测量技术有限公司 | Method for correcting the measured values of a coordinate measurement device, and coordinate measurement device |
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2012
- 2012-06-06 CN CN201210184941.6A patent/CN102778388B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065742A (en) * | 2001-08-29 | 2003-03-05 | Tokyo Seimitsu Co Ltd | Method and device for measuring inside diameter |
| CN1834574A (en) * | 2006-04-14 | 2006-09-20 | 东南大学 | Clamp for lining ring of piston ring |
| CN101868691A (en) * | 2007-10-19 | 2010-10-20 | 卡尔蔡司工业测量技术有限公司 | Method for correcting the measured values of a coordinate measurement device, and coordinate measurement device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900465A (en) * | 2012-12-28 | 2014-07-02 | 上海宝钢工业技术服务有限公司 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
| CN104713770A (en) * | 2013-12-11 | 2015-06-17 | 胡伟萍 | Intelligent sample centering device of tensile testing machine and centering method thereof |
| CN104316408A (en) * | 2014-10-08 | 2015-01-28 | 东莞市勤达仪器有限公司 | Comprehensive carton paperboard tester |
| CN104316408B (en) * | 2014-10-08 | 2017-10-20 | 东莞市勤达仪器有限公司 | Carton paperboard comprehensive tester |
| CN113483665A (en) * | 2021-07-22 | 2021-10-08 | 浙江吉利控股集团有限公司 | Calibration device and calibration control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102778388B (en) | 2014-07-09 |
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