CN205317583U - Many functional material mechanical test platform - Google Patents
Many functional material mechanical test platform Download PDFInfo
- Publication number
- CN205317583U CN205317583U CN201620005604.XU CN201620005604U CN205317583U CN 205317583 U CN205317583 U CN 205317583U CN 201620005604 U CN201620005604 U CN 201620005604U CN 205317583 U CN205317583 U CN 205317583U
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- China
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- sample
- measuring head
- slot platform
- platform
- fixture
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Abstract
The utility model discloses a many functional material mechanical test platform belongs to the measuring device of pressure, is to establish the gate -type frame on the frame, and inboard sliding fit has supporting beam at two arms of gate -type frame, is fixed with the T -slot platform on the frame in the gate -type frame, the measuring head that have motor driver in the frame, is connected to on the T -slot platform through the fixture card on the supporting beam in the gate -type frame admittedly transmits power to the sample. Be equipped with a plurality of T -slots side by side on the T -slot platform, it is fixed mutually with measuring head and T -slot platform through pegging graft. This test bench is on original WDW3100 microcomputer control electron universal tester's basis, has increased T type groove platform and a plurality of complementary unit, accomplishes the crooked direct stress experiment of pure bending roof beam and transversal force, thin cylinder at principal stress measurement experiment device under the combined deformation, material elastic modulus E and poisson's ratio U's the measurement experiment device that crumples, has reinforceed a versatility of test bench, and the cost is reduced reaches and makes experiment purpose more accurate, with better function.
Description
Technical field
This utility model belongs to the measurement of power, torque, pressure or pressure, also includes the research physically or chemically of material. Particularly to a kind of multifunctional material mechanics testing stand.
Background technology
Material mechanics experiment platform is mechanical test or the requisite measurement apparatus of experimental study of material. The materials mechanics experimental platform used in the market is of a great variety, it is common to have that function is few, unreasonable structure, function singleness, and tests that error in data is big, performance is on the low side, price is high.
Summary of the invention
The application is intended to overcome the deficiencies in the prior art, it is provided that a kind of multifunctional material mechanics testing stand.
Multifunctional material mechanics testing stand of the present utility model, is set up portal frame on support, and the two-arm inner slide at portal frame is combined with support crossbeam, and the support in portal frame is fixed with T-slot platform; Support has motor driver, fixes, by the fixture supporting on crossbeam in portal frame, the measuring head being connected on T-slot platform and transmit power to sample.
As further improvement of the utility model, T-slot platform is provided with some T-slots side by side, by grafting, measuring head and T-slot platform is fixed.
As further improvement of the utility model, described measuring head is by inserting the fixture securing sample termination and running through the support member of sample and be connected to form with fixture with the logical lever of the other end of sample.
As further improvement of the utility model, described measuring head be by the connected fixed members respectively of the both sides on T-slot platform, between the two hinged with sample, on the bar beam of sample and even two grapples, two grapples and bale handle two ends be hinged, the midpoint of bale handle and fixture connect and compose.
As further improvement of the utility model, described measuring head be from the base being plugged on T-slot platform and with the lower holding firmware of the base dynamic sample coordinated mutually and be connected with upper holding firmware by sample, upper holding firmware and fixture connect and compose.
Multifunctional material mechanics testing stand of the present utility model, it is on the basis of original WDW3100 microcomputer controlled electronic universal tester, add T-slot platform and some auxiliary bodies, the direct stress experiment of pure bending beam and shear bending, thin cylinder determination experiment of principal stress determination experiment, elasticity modulus of materials E and Poisson's ratio U under bending and twisting combined action can be completed, enhance a versatility of testing stand, reduce cost, reach to make test more accurate, purpose with better function.
Accompanying drawing explanation
Fig. 1 is the multifunctional material mechanics testing stand thin cylinder of the present utility model structural representation that principal stress measures under bending and twisting combined action;
Fig. 2 is that mechanical test platform is for thin cylinder partial enlarged drawing of principal stress determination experiment under bending and twisting combined action;
The measuring head partial enlarged drawing that Fig. 3 is mechanical test platform to test for the direct stress of pure bending beam and shear bending;
Fig. 4 is the mechanical test platform measuring head partial enlarged drawing for the determination experiment of elasticity modulus of materials E and Poisson's ratio U.
Detailed description of the invention
Embodiment 1
Multifunctional material mechanics testing stand of the present utility model, is set up portal frame 2 on support 1, and the two-arm inner slide at portal frame 2 is combined with support crossbeam 3, and the support 1 in portal frame 2 is fixed with T-slot platform 4; Support 1 has motor driver, fixes, by the fixture 7 supporting on crossbeam 3 in portal frame 2, the measuring head 8 being connected on T-slot platform 4 and transmit power to sample 9. T-slot platform 4 is provided with some T-slots 14 side by side, by grafting, measuring head 8 and T-slot platform 4 is fixed. Described measuring head 8 is by inserting the fixture 10 securing sample 9 termination and running through the support member 11 of sample 9 and logical lever 6 is connected to form with fixture 7 with the other end of sample 9, this measuring head is used for thin cylinder under bending and twisting combined action during principal stress determination experiment, as shown in Figure 1 and Figure 2. Its operation principle is to support crossbeam 3 to accept the power of screw mandrel transmission, and vertical downward movement produces pressure, transmits the force to lever 6 by fixture 7, lever 6 stress produces moment of torsion, drive sample 9 torsional deflection, draw deflection by foil gauge metering system, complete experiment.
Embodiment 2
Multifunctional material mechanics testing stand of the present utility model, is set up portal frame 2 on support 1, and the two-arm inner slide at portal frame 2 is combined with support crossbeam 3, and the support 1 in portal frame 2 is fixed with T-slot platform 4; Support 1 has motor driver, fixes, by the fixture 7 supporting on crossbeam 3 in portal frame 2, the measuring head 8 being connected on T-slot platform 4 and transmit power to sample 9. T-slot platform 4 is provided with some T-slots 14 side by side, by grafting, measuring head 8 and T-slot platform 4 is fixed. Measuring head 8 be by the connected fixed members 10 respectively of the both sides on T-slot platform 4, between the two hinged with sample 9, on the bar beam of sample 9 and even 5, two grapples 5 of two grapples and the two ends of bale handle 12 are hinged, the midpoint of bale handle 12 and fixture 7 connect and compose, this measuring head is for the direct stress determination experiment of pure bending beam and shear bending, as shown in Figure 3. Its operation principle is that fixture 7 moves upward under the pulling force supporting crossbeam 3, drives grapple 5 to move upward, and grapple 5 provides two power upwards equal in magnitude for sample 9, completes the direct stress experiment of pure bending beam and shear bending.
Embodiment 3
Multifunctional material mechanics testing stand of the present utility model, is set up portal frame 2 on support 1, and the two-arm inner slide at portal frame 2 is combined with support crossbeam 3, and the support 1 in portal frame 2 is fixed with T-slot platform 4;Support 1 has motor driver, fixes, by the fixture 7 supporting on crossbeam 3 in portal frame 2, the measuring head 8 being connected on T-slot platform 4 and transmit power to sample 9. T-slot platform 4 is provided with some T-slots 14 side by side, by grafting, measuring head 8 and T-slot platform 4 is fixed. Measuring head 8 be the lower holding firmware 16 of the sample 9 with moving from the base 13 being plugged on T-slot platform 4 and with base 13 phase and be connected with upper holding firmware 15 by sample 9, upper holding firmware 15 and fixture 7 connect and compose, this measuring head is for the determination experiment of elasticity modulus of materials E and Poisson's ratio U, as shown in Figure 4. Its operation principle is fixture 7 supporting under crossbeam 3 drives, and moves upward, and tensile sample 9 posts foil gauge on sample 9, gathers deflection by foil gauge, completes the determination experiment of elasticity modulus of materials E and Poisson's ratio u.
Claims (5)
1. multifunctional material mechanics testing stand, it is characterized in that setting up portal frame (2) on support (1), two-arm inner slide at portal frame (2) is combined with support crossbeam (3), and the support (1) in portal frame (2) is fixed with T-slot platform (4); Support (1) has motor driver, is fixed the measuring head (8) being connected on T-slot platform (4) by the fixture (7) supporting in portal frame (2) on crossbeam (3) and transmit power to sample (9).
2. multifunctional material mechanics testing stand as claimed in claim 1, it is characterised in that be provided with some T-slots (14) on T-slot platform (4) side by side, by grafting, measuring head (8) and T-slot platform (4) fixed.
3. multifunctional material mechanics testing stand as claimed in claim 1 or 2, it is characterised in that measuring head (8) is to be secured the fixture (10) of sample (9) termination by insertion and run through the support member (11) of sample (9) and logical lever (6) and fixture (7) are connected to form with the other end of sample (9).
4. multifunctional material mechanics testing stand as claimed in claim 1 or 2, it is characterised in that measuring head (8) be by the connected fixed members (10) respectively of the both sides on T-slot platform (4), between the two hinged with sample (9), on the bar beam of sample (9) and connect two grapples (5), the two ends of two grapples (5) and bale handle (12) are hinged, the midpoint of bale handle (12) and fixture (7) connect and compose.
5. multifunctional material mechanics testing stand as claimed in claim 1 or 2, it is characterised in that measuring head (8) be from the base (13) being plugged on T-slot platform (4) and with the lower holding firmware (16) of base (13) the dynamic sample (9) coordinated mutually and be connected with upper holding firmware (15) by sample (9), upper holding firmware (15) and fixture (7) connect and compose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005604.XU CN205317583U (en) | 2016-01-06 | 2016-01-06 | Many functional material mechanical test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005604.XU CN205317583U (en) | 2016-01-06 | 2016-01-06 | Many functional material mechanical test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317583U true CN205317583U (en) | 2016-06-15 |
Family
ID=56201696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005604.XU Expired - Fee Related CN205317583U (en) | 2016-01-06 | 2016-01-06 | Many functional material mechanical test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879629A (en) * | 2020-07-15 | 2020-11-03 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
-
2016
- 2016-01-06 CN CN201620005604.XU patent/CN205317583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879629A (en) * | 2020-07-15 | 2020-11-03 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
| CN111879629B (en) * | 2020-07-15 | 2024-02-13 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |