CN205941167U - Single space fluid pressure type universal tester - Google Patents
Single space fluid pressure type universal tester Download PDFInfo
- Publication number
- CN205941167U CN205941167U CN201620769654.5U CN201620769654U CN205941167U CN 205941167 U CN205941167 U CN 205941167U CN 201620769654 U CN201620769654 U CN 201620769654U CN 205941167 U CN205941167 U CN 205941167U
- Authority
- CN
- China
- Prior art keywords
- base
- chuck
- support column
- single space
- fixture
- 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 relates to a single space fluid pressure type universal tester, it includes bearing frame, bearing frame by base (1), install hydro -cylinder (4) and support column (5) on the base, through uide bushing (8) and support column (5) through connection anchor clamps moving chuck (6) and set up and constitute in crossbeam (9) on support column top, on the base rigid coupling force cell sensor (2), anchor clamps fixed chuck (3) are installed to force cell sensor's upper end, the quantity of hydro -cylinder is 2, and the symmetry is installed in the both sides of base, fixed chuck of anchor clamps and anchor clamps moving chuck's shape is the wedge. Magnetostrictive displacement sensor (12) are installed to the bottom of hydro -cylinder. The utility model discloses a carry out synchronous, symmetrical loading to the sample, make the sample atress more even, improved experimental precision to working space has significantly reduced. The utility model discloses complete machine rigidity is high, the test vibration is little, and test performance is effectively improved.
Description
Technical field
The utility model is related to a kind of universal hydraulic testing machine, specifically refers to, and a kind of single space hydraulic universal is tested
Machine.Belong to scientific measurement instrument technical field.
Background technology
Tensile testing machine also known as universal testing machine.It is used to various materials are carried out stretching, compresses, bends, cutting
The afterburning testing machine of machinery of mechanical property test such as cut, tear, peeling off it is adaptable to plastic plate, tubing, profile shapes, plastics
The various physical and mechanical properties tests of the material such as film and rubber, electric wire, steel, are developing material, physical property test, teaching
The indispensable testing equipment such as research, quality control.
Existing single cylinder loads the whole machine height of horizontal sliding fixture puller system in 4.1～4.5m, takes up room larger；In addition,
Single cylinder loads and carries out sample discontinuity during tension test, affects result of the test to a certain extent.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of single space universal hydraulic testing machine, can be true
Protect the uniform stressed in tension test for the sample.
In order to solve the above problems, the technical solution adopted in the utility model is as follows：
A kind of single space universal hydraulic testing machine it is characterised in that：
It includes bearing frame, the oil cylinder that described bearing frame by base, is arranged on base and support column, by guiding
Set runs through the fixture movable chuck being connected and the crossbeam composition being arranged on support column top with support column,
Affixed force cell on described base, the upper end of described force cell is provided with fixture fixed chuck, fixture
Movable chuck is located at the top of described fixture fixed chuck, and the quantity of described oil cylinder is 2, is symmetrically installed the both sides of base, institute
State fixture fixed chuck and the shape of fixture movable chuck is wedge shape.
Further, in order to detect the moving displacement of piston in oil cylinder, to universal testing machine Synchronization Control Coordinated Loading System
Collection input information, the entirety being easy to test system controls, and the bottom of described oil cylinder is provided with magnetostrictive displacement sensor.
Further, the ultimate range between described fixture fixed chuck and fixture movable chuck is 950mm.
Described oil cylinder is connected by hexagon socket cap head screw with fixture movable chuck.
Further, described fixture movable chuck is provided with backing-up screw, and the bottom of described backing-up screw is pressed on interior hexagonal
The side of fillister head screw.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model using twin-tub loading by the way of achieve sample is synchronized, asymmetrical load, so that sample is subject to
Power is more uniform, improves test accuracy.
2nd, the utility model, by the whole machine height reduction of puller system to 2.7m, volume-diminished, greatly reduces working space.
3rd, the utility model is user-friendly to, simple installation, whole machine rigidity are high, test vibration is little.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
In figure：1st, base；2nd, force cell；3rd, fixture fixed chuck；4th, oil cylinder；5th, support column；6th, the mobile folder of fixture
Head；7th, baffle ring；8th, fairlead；9th, crossbeam；10th, hexagon socket cap head screw；11st, backing-up screw；12nd, magnetostrictive displacement sensing
Device.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further detail, described embodiment is not to reality
With the restriction of novel protected scope it is clear that those of ordinary skill in the art obtain on the premise of being not required to pay creative work
Other embodiment, these broadly fall into protection domain of the present utility model.
In conjunction with shown in Fig. 1 and Fig. 2, a kind of single space universal hydraulic testing machine, including bearing frame, described bearing frame
By base 1, the oil cylinder 4 that is arranged on base and support column 5, run through the mobile folder of the fixture being connected with support column 5 by fairlead 8
6 and be arranged on the crossbeam 9 on support column top and form, the affixed force cell 2 as test equipment, institute on described base
The upper end stating force cell is provided with fixture fixed chuck 3, and fixture movable chuck 6 is located at the upper of described fixture fixed chuck
Side, the two passes through to connect the sample that different intermediate plate forms can clamp the multi-forms such as sheet material, bar automatically.The number of described oil cylinder
Measure as 2, be symmetrically mounted on the both sides of base, the shape of described fixture fixed chuck and fixture movable chuck is wedge shape.
In order to detect the moving displacement of piston in oil cylinder, to testing machine Synchronization Control Coordinated Loading System collection input letter
Breath, the entirety being easy to test system controls, and the bottom of described oil cylinder is provided with magnetostrictive displacement sensor 12.
Ultimate range between described fixture fixed chuck and fixture movable chuck is 950mm.
Described oil cylinder is connected by hexagon socket cap head screw 10 with fixture movable chuck.
Described fixture movable chuck is provided with backing-up screw 11, and the bottom of described backing-up screw is pressed on interior hexagonal cylindrical head
The side of screw.Prevent hexagon socket cap head screw from loosening in long work, in order to avoid damaging oil cylinder and the mobile folder of fixture
Head.
Single space of the present utility model universal hydraulic testing machine only allows to do extension test, and the demarcation of force cell needs
Stretching Impact direction to be converted into the compression Impact direction of calibration sensor by existing reverse device assembly.
Claims (5)
1. a kind of single space universal hydraulic testing machine, it includes bearing frame, described bearing frame by base (1), be arranged on
Oil cylinder (4) on base and support column (5), the fixture movable chuck (6) being connected is run through by fairlead (8) with support column (5)
And be arranged on support column top crossbeam (9) composition it is characterised in that：
Affixed force cell (2) on described base, the upper end of described force cell is provided with fixture fixed chuck (3), folder
Tool movable chuck (6) is located at the top of described fixture fixed chuck, and the quantity of described oil cylinder is 2, is symmetrically mounted on base
Both sides, the shape of described fixture fixed chuck and fixture movable chuck is wedge shape.
2. single space universal hydraulic testing machine according to claim 1 it is characterised in that：
The bottom of described oil cylinder is provided with magnetostrictive displacement sensor (12).
3. single space universal hydraulic testing machine according to claim 1 it is characterised in that：
Ultimate range between described fixture fixed chuck and fixture movable chuck is 950mm.
4. single space universal hydraulic testing machine according to claim 1 it is characterised in that：
Described oil cylinder is connected by hexagon socket cap head screw (10) with fixture movable chuck.
5. single space universal hydraulic testing machine according to claim 4 it is characterised in that：
Described fixture movable chuck is provided with backing-up screw (11), and the bottom of described backing-up screw is pressed on interior hexagonal cylindrical head spiral shell
The side of nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769654.5U CN205941167U (en) | 2016-07-21 | 2016-07-21 | Single space fluid pressure type universal tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769654.5U CN205941167U (en) | 2016-07-21 | 2016-07-21 | Single space fluid pressure type universal tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941167U true CN205941167U (en) | 2017-02-08 |
Family
ID=57926524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769654.5U Active CN205941167U (en) | 2016-07-21 | 2016-07-21 | Single space fluid pressure type universal tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185622A (en) * | 2018-10-16 | 2019-01-11 | 上海华龙测试仪器有限公司 | A kind of adjustment system in place of large size sample |
| CN115824797A (en) * | 2023-02-15 | 2023-03-21 | 淮安苏达电气有限公司 | Tensile testing machine capable of improving clamping operation and using method |
-
2016
- 2016-07-21 CN CN201620769654.5U patent/CN205941167U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185622A (en) * | 2018-10-16 | 2019-01-11 | 上海华龙测试仪器有限公司 | A kind of adjustment system in place of large size sample |
| CN109185622B (en) * | 2018-10-16 | 2020-12-29 | 上海华龙测试仪器有限公司 | Positioning adjusting system for large sample |
| CN115824797A (en) * | 2023-02-15 | 2023-03-21 | 淮安苏达电气有限公司 | Tensile testing machine capable of improving clamping operation and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102095647B (en) | Device for testing mechanical properties of thin sheet under simple shear loading | |
| CN107807046A (en) | A kind of stretching force detecting apparatus | |
| CN205941167U (en) | Single space fluid pressure type universal tester | |
| CN204269474U (en) | Device for testing tensile force | |
| CN203024853U (en) | Pressure preloading device of weighing load cell | |
| CN105445568A (en) | Piezoelectric film electromechanical characteristic testing device | |
| CN206378363U (en) | Tension compression bidirectional test fixture and queen post dynamometer check system | |
| CN206038438U (en) | Double -cylinder loading list space flat push anchor clamps pulling force machine | |
| CN103512801B (en) | A kind of stretching force-measuring sensor | |
| CN104483184A (en) | Pressing-drawing conversion device for monitoring sound emission of concrete test piece and construction method of pressing-drawing conversion device | |
| CN103674727A (en) | Method and device for detecting bending strength of battery | |
| CN206387646U (en) | Rubber testing machine for mechanical properties | |
| CN206208662U (en) | A kind of plastic products toughness detection means | |
| CN205826430U (en) | A kind of material pressure testing machine | |
| CN203164054U (en) | Tension testing device | |
| CN210690253U (en) | Building insulation material draws pressure performance detection device | |
| CN203760824U (en) | Terminal insertion apparatus having detection function | |
| CN206725357U (en) | A kind of electronic tension tester | |
| CN214747875U (en) | Pipe inner diameter deformation measuring device of ring stiffness testing machine | |
| CN112393980B (en) | 3000-ton large-scale multifunctional structure test platform | |
| CN210268589U (en) | Soft-packaged electrical core testing device | |
| CN206074361U (en) | A kind of test block pressure at right angle strain-Sensing device | |
| CN212180473U (en) | Steel pipe strength detection device for assembled house | |
| CN205049465U (en) | Simple and easy survey concrete and device of steel bar anchoring bearing capacity | |
| CN203502299U (en) | Tensile force transducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee after: Hualong Detector Co., Ltd., Shanghai Address before: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee before: Shanghai Hualong Test Instruments Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |