CN205786105U - A kind of bending moment tensile test device - Google Patents
A kind of bending moment tensile test device Download PDFInfo
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- CN205786105U CN205786105U CN201620732683.4U CN201620732683U CN205786105U CN 205786105 U CN205786105 U CN 205786105U CN 201620732683 U CN201620732683 U CN 201620732683U CN 205786105 U CN205786105 U CN 205786105U
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- processor
- bending moment
- test specimen
- instrument stand
- tensile test
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Abstract
The utility model discloses a kind of bending moment tensile test device, including testing machine, processor and instrument stand, the fixed above of described testing machine is provided with track frame, and the connection of track frame draws high device, the described lower section drawing high device is installed with test specimen folder, and the lower section of test specimen folder is installed with laser instrument and dynamometry pointer, and described dynamometry pointer connects processor, the upper surface of described test specimen folder is installed with sensor, and sensor connection has processor.This novel bending moment tensile test device, employing draws high device and coordinates processor, realization automatically controls bending moment strength test, and by dynamometry pointer and laser instrument, experimental data is carried out record, shown in real time by display screen, detection warning system is set, avoid testing test specimen explosion and occur unexpected, and it is provided with brake switch, and ensureing the safety of testing crew, this experimental provision can realize stretching resistance bending moment experiment safely and efficiently.
Description
Technical field
This utility model relates to bending moment strength test device technique field, the most novel bending moment tensile test device.
Background technology
The function of tensile-strength tester: tensile property, hot strength and deformation rate, pull-off force, tear resistance, heat-sealing
Strength character, drum peel test, 90 degree of strippings, class pull-off force of restricting, pants type tear edge, 180 degree of strippings, compression test, bending
Test, shearing test, burst testing etc. completes different tests, and the demand according to client is different, can install different fixtures,
Wide specimen holder, Japanese fixture, English fixture etc. meets the standard of multiple country, but current bending moment tension testing machine lacks inspection
Measuring alarming device, it is impossible to effectively remind experimenter, consequently, it is possible to avoid injury, and lacks display and printing equipment, real
The function of existing real-time recorded data.
Utility model content
For problem above, this utility model provides a kind of bending moment tensile test device, it is achieved automatically controls bending moment and resists
Draw experiment, display screen to show in real time, stretching resistance bending moment experiment safely and efficiently can be realized, can effectively solve background technology
In problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of bending moment tensile test device, including examination
Test machine, processor and instrument stand, the track frame that is provided with fixed above of described testing machine, and track frame connect draw high device, institute
State and draw high the lower section of device and be installed with test specimen folder, and the lower section of test specimen folder is installed with laser instrument and dynamometry pointer, described
Dynamometry pointer connects processor, and the upper surface of described test specimen folder is installed with sensor, and sensor connection has processor,
The upper surface of described testing machine is installed with brake switch, display lamp and alarm, and brake switch, display lamp and alarm
Connecting has processor, described processor to be fixedly mounted on below instrument stand, and processor connection has display screen and printer, described
Display screen is fixedly mounted on above the support plate of instrument stand, and described printer is fixedly mounted on the middle part of instrument stand, described instrument
The bottom of frame is installed with slipmat.
As a kind of preferably technical scheme of this utility model, described processor employing Intel processor, and processor
Rear is installed with radiator.
As a kind of preferably technical scheme of this utility model, described display screen uses LED LCDs.
As a kind of preferably technical scheme of this utility model, described instrument stand uses stainless steel material, and instrument stand is
The integral structure that hollow steel pipe is welded into, and the wood materials that the support plate installed uses.
As a kind of preferably technical scheme of this utility model, described test specimen folder employing carbon steel material, and test specimen folder
Outside is provided with screw switch.
Compared with prior art, the beneficial effects of the utility model are: this novel bending moment tensile test device, employing draws high
Device coordinates processor, it is achieved automatically controls bending moment strength test, and experimental data is remembered by dynamometry pointer and laser instrument
Record, is shown in real time by display screen, arranges detection warning system, it is to avoid experiment test specimen explosion occurs unexpected, and is provided with
Brake switch, ensures the safety of testing crew, and this experimental provision can realize stretching resistance bending moment experiment safely and efficiently.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-testing machine；2-processor；3-instrument stand；4-track frame；5-draws high device；6-test specimen presss from both sides；7-laser instrument；
8-dynamometry pointer；9-sensor；10-brake switch；11-display lamp；12-alarm；13-display screen；14-printer；15-props up
Board；16-slipmat；17-radiator；18-screw switch.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of bending moment tensile test device, including testing machine
1, processor 2 and instrument stand 3, the track frame 4 that is provided with fixed above of described testing machine 1, and track frame 4 connect draw high device 5,
The described lower section drawing high device 5 is installed with test specimen folder 6, and the lower section of test specimen folder 6 is installed with laser instrument 7 and dynamometry pointer
8, described dynamometry pointer 8 connects processor 2, and the upper surface of described test specimen folder 6 is installed with sensor 9, and sensor 9 is even
Being connected to processor 2, the upper surface of described testing machine 1 is installed with brake switch 10, display lamp 11 and alarm 12, and braking
Switch 10, display lamp 11 and alarm 12 connect has processor 2, described processor 2 to be fixedly mounted on below instrument stand 3, and place
Reason device 2 connects has display screen 13 and printer 14, described display screen 13 to be fixedly mounted on above the support plate 15 of instrument stand 3, institute
Stating printer 14 and be fixedly mounted on the middle part of instrument stand 3, the bottom of described instrument stand 3 is installed with slipmat 16, described place
Reason device 2 uses Intel processor, and the rear of processor 2 is installed with radiator 17, and described display screen 13 uses LED liquid
Crystal display screen, described instrument stand 3 uses stainless steel material, and the integral structure that instrument stand 3 is welded into, and peace for hollow steel pipe
The wood materials that the support plate 15 of dress uses, described test specimen folder 6 employing carbon steel material, and the outside of test specimen folder 6 are provided with spiral shell
Outward winding pass 18.
Operation principle of the present utility model: this bending moment tensile test device, prepares test specimen, and test specimen to be measured sandwiches test specimen folder
In 6, use screw switch 18 to adjust the position of test specimen, place it in optimal testing position, then Adjustment Tests machine 1, see
Examine cleaning track frame 4, prevent barrier from stoping test, after having checked, firing test device, pre-add a small amount of load (load
Corresponding stress not can exceed that the proportional limit of material), then it is unloaded to zero, the most normal with the work of checkout facility machine, carry out
Test.Start testing machine, slowly and equably load, examine dynamometry pointer 8 and rotate and plotting unit draws the situation of figure,
Noting catching yield load value, recorded to calculate yield point stress value σ S, it is existing that yielding stage notes observing sliding
As, cross yielding stage, loading velocity can hurry up, when will reach maximum, notes observing " necking down " phenomenon, before test specimen is disconnected
Starting alarm 12 and display lamp 11 immediately, test specimen is had no progeny and is stopped immediately by brake switch 10, records maxium load value, aobvious
Display screen 13 shows real-time experimental data, and after processor 2 processes, shows at display screen 13, then pass through
Printer 14 carries out paper record.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (5)
1. a bending moment tensile test device, including testing machine (1), processor (2) and instrument stand (3), described testing machine (1)
The track frame (4) that is provided with fixed above, and track frame (4) connect draw high device (5), it is characterised in that draw high device (5) described in:
Lower section is installed with test specimen folder (6), and the lower section of test specimen folder (6) is installed with laser instrument (7) and dynamometry pointer (8), institute
Stating dynamometry pointer (8) connection has processor (2), the upper surface of described test specimen folder (6) to be installed with sensor (9), and sensing
Device (9) connect have processor (2), the upper surface of described testing machine (1) be installed with brake switch (10), display lamp (11) and
Alarm (12), and brake switch (10), display lamp (11) and alarm (12) connect processor (2), described processor (2)
It is fixedly mounted on instrument stand (3) lower section, and processor (2) connection has display screen (13) and printer (14), described display screen
(13) being fixedly mounted on support plate (15) top of instrument stand (3), described printer (14) is fixedly mounted in instrument stand (3)
Portion, the bottom of described instrument stand (3) is installed with slipmat (16).
A kind of bending moment tensile test device the most according to claim 1, it is characterised in that: described processor (2) uses
Intel processor, and the rear of processor is installed with radiator (17).
A kind of bending moment tensile test device the most according to claim 1, it is characterised in that: described display screen (13) uses
LED LCDs.
A kind of bending moment tensile test device the most according to claim 1, it is characterised in that: described instrument stand (3) uses not
Become rusty Steel material, and instrument stand is the integral structure that hollow steel pipe is welded into, and the wooden material that the support plate (15) installed uses
Material.
A kind of bending moment tensile test device the most according to claim 1, it is characterised in that: described test specimen folder (6) uses carbon
Element Steel material, and test specimen folder (6) outside be provided with screw switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732683.4U CN205786105U (en) | 2016-07-08 | 2016-07-08 | A kind of bending moment tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732683.4U CN205786105U (en) | 2016-07-08 | 2016-07-08 | A kind of bending moment tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786105U true CN205786105U (en) | 2016-12-07 |
Family
ID=58123125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732683.4U Active CN205786105U (en) | 2016-07-08 | 2016-07-08 | A kind of bending moment tensile test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346356A (en) * | 2018-02-23 | 2018-07-31 | 铜仁学院 | A kind of physics lesson student material tensile test testing machine |
| CN110595895A (en) * | 2019-08-30 | 2019-12-20 | 武汉钢铁有限公司 | Structural steel welding heat affected zone tensile strength simulation test device and method |
| CN111719560A (en) * | 2020-05-29 | 2020-09-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
-
2016
- 2016-07-08 CN CN201620732683.4U patent/CN205786105U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346356A (en) * | 2018-02-23 | 2018-07-31 | 铜仁学院 | A kind of physics lesson student material tensile test testing machine |
| CN110595895A (en) * | 2019-08-30 | 2019-12-20 | 武汉钢铁有限公司 | Structural steel welding heat affected zone tensile strength simulation test device and method |
| CN111719560A (en) * | 2020-05-29 | 2020-09-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
| CN111719560B (en) * | 2020-05-29 | 2021-06-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |