CN103196750A - Simple mechanical material testing machine - Google Patents
Simple mechanical material testing machine Download PDFInfo
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- CN103196750A CN103196750A CN2013101249267A CN201310124926A CN103196750A CN 103196750 A CN103196750 A CN 103196750A CN 2013101249267 A CN2013101249267 A CN 2013101249267A CN 201310124926 A CN201310124926 A CN 201310124926A CN 103196750 A CN103196750 A CN 103196750A
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- hydraulic jack
- stretching clamp
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- movable
- test machine
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a simple mechanical material testing machine which is composed of a fixed part and a movable part, and stretching and compression effects on a test sample are realized by the unidirectional movement of a hydraulic jack. The testing machine is simple in structure, small in volume, small in weight, simple in operation and low in manufacturing cost.
Description
Technical field
Originally relate to a kind of simple and easy material mechanical test machine.
Background technology
The utilization of material mechanical test machine is extensive especially, and modern factory or the employed model of R﹠D institution are many, and oil pressure and machinery are arranged, and these equipment are generally bigger, and are expensive, use very trouble.
The objective of the invention is In view of the foregoing, and make a kind of simple in structurely, volume is little, and is in light weight, simple to operate, cheap simple and easy material mechanical test machine.
Summary of the invention
For realizing above-mentioned technique effect, the technical solution adopted in the present invention is, a kind of simple and easy material mechanical test machine comprises fixed part and movable part, it is characterized in that,
Described fixed part comprises crossbeam (6), vertical columns (10), base (12), lower margin (13), goes up stretching clamp (9) and following stretching clamp (11), described crossbeam (6) links to each other with base (12) by vertical columns (10), described lower margin (13) is positioned at the bottom of base (12), be used for supporting this testing machine, described stretching clamp (11) down is positioned at the top of base (12).
2. a kind of simple and easy material mechanical test machine as claimed in claim 1, it is characterized in that, described movable part comprises entablature (1), active column (3), load transducer (2), hydraulic jack (4), hydraulic jack rocking arm (5), load display instrument (7), movable undersetting (8) and last stretching clamp (9), described entablature (1) links to each other by active column (3) with movable undersetting (8), described load transducer (2) is positioned at the bottom of entablature (1), described hydraulic jack (4) is positioned at the top of crossbeam (6), described hydraulic jack rocking arm (5) is used for hydraulic jack (4), this hydraulic jack (4) adds load and gathers by load transducer (2), show at load display instrument (7), described upward stretching clamp (9) is positioned at movable undersetting (8) bottom and following stretching clamp (11) is oppositely arranged.
3. a kind of simple and easy material mechanical test machine as claimed in claim 1 is characterized in that, the quantity of described vertical columns (10) is 2.
4. a kind of simple and easy material mechanical test machine as claimed in claim 2 is characterized in that, the quantity of described active column (3) is 4.
Useful technique effect:
A kind of simple and easy material mechanical test machine provided by the present invention, the machine of testing is made up of fixed and movable two parts, by stretching and the compression effectiveness of hydraulic jack one-way movement realization to sample.By hydraulic jack sample is loaded, saved fuel tank, oil pump, hydraulic jack, hydraulic oil pipe, inlet valve, oil return valve, control circuit, mechanisms such as travel switch, motor have dwindled the testing machine volume, transportation, installation, easy and simple to handle.
Description of drawings:
Fig. 1 structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment the present invention has been done further description.
A kind of simple and easy material mechanical test machine comprises fixed part and movable part, it is characterized in that,
Described fixed part comprises crossbeam (6), vertical columns (10), base (12), lower margin (13), goes up stretching clamp (9) and following stretching clamp (11), described crossbeam (6) links to each other with base (12) by vertical columns (10), described lower margin (13) is positioned at the bottom of base (12), be used for supporting this testing machine, described stretching clamp (11) down is positioned at the top of base (12).
Described movable part comprises entablature (1), active column (3), load transducer (2), hydraulic jack (4), hydraulic jack rocking arm (5), load display instrument (7), movable undersetting (8) and last stretching clamp (9), described entablature (1) links to each other by active column (3) with movable undersetting (8), described load transducer (2) is positioned at the bottom of entablature (1), described hydraulic jack (4) is positioned at the top of crossbeam (6), described hydraulic jack rocking arm (5) is used for hydraulic jack (4), this hydraulic jack (4) adds load and gathers by load transducer (2), show at load display instrument (7), described upward stretching clamp (9) is positioned at movable undersetting (8) bottom and following stretching clamp (11) is oppositely arranged.
The quantity of described vertical columns (10) is 2.
The quantity of described active column (3) is 4.
When doing tension test, that tensile sample is fixing by last stretching clamp 9 and following stretching clamp 11.By the hydraulic jack Rocker arm 5, tensile sample is loaded.The hydraulic jack piston moves upward test scale load sensor 2, entablature 1, and entablature 1 moves upward by 4 active columns, 3 drive activity undersettings 8 simultaneously, and tensile sample is stretched.Load that hydraulic jack adds is captured on the load display instrument 7 by load transducer 2 and shows magnitude of load.
When doing compression test, will compress sample and be installed between movable undersetting 8 centers and the fixed cross beam 6.By the hydraulic jack Rocker arm 5 compression sample is loaded.The hydraulic jack piston moves downward test scale load sensor 2, entablature 1, and entablature 1 moves downward by 4 active columns, 3 drive activity undersettings 8 simultaneously, makes sample pressurized between fixed cross beam 6 and movable undersetting 8.Load that hydraulic jack adds is captured on the load display instrument 7 by load transducer 2 and shows magnitude of load.
Certainly; the above only is one embodiment of the present invention; should be understood that those skilled in the art; under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications all belong within the protection domain of claim of the present invention.
Claims (4)
1. a simple and easy material mechanical test machine comprises fixed part and movable part, it is characterized in that,
Described fixed part comprises crossbeam (6), vertical columns (10), base (12), lower margin (13), goes up stretching clamp (9) and following stretching clamp (11), described crossbeam (6) links to each other with base (12) by vertical columns (10), described lower margin (13) is positioned at the bottom of base (12), be used for supporting this testing machine, described stretching clamp (11) down is positioned at the top of base (12).
2. a kind of simple and easy material mechanical test machine as claimed in claim 1, it is characterized in that, described movable part comprises entablature (1), active column (3), load transducer (2), hydraulic jack (4), hydraulic jack rocking arm (5), load display instrument (7), movable undersetting (8) and last stretching clamp (9), described entablature (1) links to each other by active column (3) with movable undersetting (8), described load transducer (2) is positioned at the bottom of entablature (1), described hydraulic jack (4) is positioned at the top of crossbeam (6), described hydraulic jack rocking arm (5) is used for hydraulic jack (4), this hydraulic jack (4) adds load and gathers by load transducer (2), show at load display instrument (7), described upward stretching clamp (9) is positioned at movable undersetting (8) bottom and following stretching clamp (11) is oppositely arranged.
3. a kind of simple and easy material mechanical test machine as claimed in claim 1 is characterized in that, the quantity of described vertical columns (10) is 2.
4. a kind of simple and easy material mechanical test machine as claimed in claim 2 is characterized in that, the quantity of described active column (3) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101249267A CN103196750A (en) | 2013-04-07 | 2013-04-07 | Simple mechanical material testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101249267A CN103196750A (en) | 2013-04-07 | 2013-04-07 | Simple mechanical material testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196750A true CN103196750A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101249267A Pending CN103196750A (en) | 2013-04-07 | 2013-04-07 | Simple mechanical material testing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103196750A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645097A (en) * | 2013-12-20 | 2014-03-19 | 济南时代试金试验机有限公司 | Tester specially used for ore chain |
| CN105136579A (en) * | 2015-08-25 | 2015-12-09 | 中铁十八局集团第四工程有限公司 | Bending-resistant anti-pulling dual-purpose testing table for duct piece and test method thereof |
| CN105806710A (en) * | 2016-05-20 | 2016-07-27 | 中国科学院地质与地球物理研究所 | Experimental instrument for rock mass tension and compression synergistic effect |
| CN106153458A (en) * | 2015-03-24 | 2016-11-23 | 中国科学院金属研究所 | A kind of tension and compression type residual stress demarcation device |
| CN107271285A (en) * | 2017-06-22 | 2017-10-20 | 芜湖炬胜机电设备厂 | Weldment tensile strength test stand |
| CN107271290A (en) * | 2017-06-22 | 2017-10-20 | 芜湖炬胜机电设备厂 | Crush experimental test stand |
| CN109141846A (en) * | 2018-07-19 | 2019-01-04 | 淮南国力液压装备有限公司 | Experimental bench is loaded outside a kind of upright post jack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082411U (en) * | 1990-09-17 | 1991-08-07 | 萧山市天新电子仪器厂 | Multipurpose machine for building materials testing |
| JP2003065918A (en) * | 2001-08-30 | 2003-03-05 | Shimadzu Corp | Material-testing machine |
| CN2811983Y (en) * | 2005-08-03 | 2006-08-30 | 陈圣陶 | Manual hydraulic mechanics tester |
| CN203148782U (en) * | 2013-04-07 | 2013-08-21 | 安徽农业大学 | Simple material mechanical test machine |
-
2013
- 2013-04-07 CN CN2013101249267A patent/CN103196750A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082411U (en) * | 1990-09-17 | 1991-08-07 | 萧山市天新电子仪器厂 | Multipurpose machine for building materials testing |
| JP2003065918A (en) * | 2001-08-30 | 2003-03-05 | Shimadzu Corp | Material-testing machine |
| CN2811983Y (en) * | 2005-08-03 | 2006-08-30 | 陈圣陶 | Manual hydraulic mechanics tester |
| CN203148782U (en) * | 2013-04-07 | 2013-08-21 | 安徽农业大学 | Simple material mechanical test machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645097A (en) * | 2013-12-20 | 2014-03-19 | 济南时代试金试验机有限公司 | Tester specially used for ore chain |
| CN103645097B (en) * | 2013-12-20 | 2015-12-09 | 济南时代试金试验机有限公司 | A kind of ore deposit chain Special test machine |
| CN106153458A (en) * | 2015-03-24 | 2016-11-23 | 中国科学院金属研究所 | A kind of tension and compression type residual stress demarcation device |
| CN106153458B (en) * | 2015-03-24 | 2019-07-26 | 中国科学院金属研究所 | Device is used in a kind of calibration of tension and compression type residual stress |
| CN105136579A (en) * | 2015-08-25 | 2015-12-09 | 中铁十八局集团第四工程有限公司 | Bending-resistant anti-pulling dual-purpose testing table for duct piece and test method thereof |
| CN105806710A (en) * | 2016-05-20 | 2016-07-27 | 中国科学院地质与地球物理研究所 | Experimental instrument for rock mass tension and compression synergistic effect |
| CN107271285A (en) * | 2017-06-22 | 2017-10-20 | 芜湖炬胜机电设备厂 | Weldment tensile strength test stand |
| CN107271290A (en) * | 2017-06-22 | 2017-10-20 | 芜湖炬胜机电设备厂 | Crush experimental test stand |
| CN109141846A (en) * | 2018-07-19 | 2019-01-04 | 淮南国力液压装备有限公司 | Experimental bench is loaded outside a kind of upright post jack |
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Application publication date: 20130710 |