CN220854444U - Tensile sample sectional area measuring table - Google Patents
Tensile sample sectional area measuring table Download PDFInfo
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- CN220854444U CN220854444U CN202322554982.6U CN202322554982U CN220854444U CN 220854444 U CN220854444 U CN 220854444U CN 202322554982 U CN202322554982 U CN 202322554982U CN 220854444 U CN220854444 U CN 220854444U
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- 238000012360 testing method Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 239000003381 stabilizer Substances 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the field of sample size measurement, in particular to a tensile sample sectional area measuring table which comprises a test table piece, wherein supporting legs are fixedly arranged at the lower end of the test table piece near four corners, a laser module is arranged in the left cavity of the test table piece, a sample sliding table module is fixedly arranged at the bottom of the inner cavity of the test table piece, a sample clamp module is arranged at the upper end of the sample sliding table module, and a sample plate is clamped at the upper end of the sample clamp module. When the utility model is used, the screw rod is spirally rotated through the stepping motor, the guide rail slide block drives the sample to horizontally move on the linear guide rail, and the laser displacement sensor can rapidly acquire multiple groups of section data according to software instructions along with the movement of the sample, so that automatic operation is realized, the laser displacement sensor can be used as a sample data measuring module, and the laser displacement sensor can also be independently used to conveniently and accurately measure the section area of the sample, and provide accurate data support for sample data input of a subsequent testing machine.
Description
Technical Field
The utility model relates to the field of sample size measurement, in particular to a tensile sample sectional area measuring table.
Background
In the traditional material performance test, the method mainly comprises unidirectional stretching, unidirectional compression and bidirectional stretching tests, and stress fields corresponding to the unidirectional stretching, unidirectional compression and bidirectional stretching tests are respectively unidirectional tension, unidirectional compression and bidirectional tension. The unidirectional tensile test can study the reaction of the material under different stress states, and has important significance for comprehensively knowing the material performance and guiding the scientific research and application of the material mechanics.
With the development of scientific technology in China, when the characteristics of novel plates or corresponding diversified modified materials under the action of stress or energy under certain environmental conditions are measured, a good precision machine is still lacked to be used as support. The traditional measuring equipment adopts a grating ruler and a pneumatic feeding meter to measure the sectional area data of the sample, and the traditional measuring equipment cannot be independently used in actual measurement due to the conditions of complex structure, heavy equipment, low working efficiency and the like, and the accuracy of the measured data is not well guaranteed. Accordingly, one skilled in the art would provide a tensile specimen cross-sectional area measurement station that addresses the problems set forth in the background above.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a tensile sample sectional area measuring table, which comprises a test table piece, wherein the lower end of the test table piece is fixedly provided with support legs near four corners, a laser module is arranged in the left cavity of the test table piece, a sample sliding table module is fixedly arranged at the bottom of the inner cavity of the test table piece, a sample clamp module is arranged at the upper end of the sample sliding table module, and a sample plate is clamped at the upper end of the sample clamp module;
The laser module comprises a fixed seat, a sensor mounting plate and a laser displacement sensor, wherein the sensor mounting plate is arranged on the left side of the fixed seat, and the laser displacement sensor is arranged in the middle section of the sensor mounting plate near the four sides of the edge;
The sample sliding table module comprises a fixed seat plate, a far-end fixed seat, a linear guide rail, a guide rail sliding block, a baffle, a sliding table assembly body, a stepping motor and a sliding table, wherein the upper end of the linear guide rail is provided with the sliding guide rail sliding block in a limiting mode, the sliding table assembly body is fixedly arranged at the upper end of the guide rail sliding block, and the stepping motor is arranged on the right side of the sliding table assembly body and used for driving the guide rail sliding block to directionally move on the linear guide rail;
The sample fixture module comprises a push rod seat, an electric push rod, a push rod pulling plate, a fixture connecting plate and a sliding block, wherein the electric push rod is installed at the upper end of the push rod seat, and the push rod pulling plate is fixed at the front side of the other end of the electric push rod.
Preferably: the left side of the upper end of the test bench is provided with a touch screen industrial personal computer, the touch screen industrial personal computer can automatically acquire section data according to an edited data acquisition scheme, and the lower side of the touch screen industrial personal computer is provided with a quick return button and a scram switch respectively.
Preferably: and a distribution box is arranged in the test bench and used for supplying drive to the touch screen industrial personal computer and the sample sliding table module.
Preferably: the fixing seat plate is arranged on the left side of the bottom of the inner cavity of the test stand piece, the far-end fixing seat is fixedly arranged on the front side and the rear side of the bottom of the inner cavity of the test stand piece, the linear guide rail is symmetrically arranged between the fixing seat plate and the far-end fixing seat front and back, and the baffle is arranged on the right side of the linear guide rail.
Preferably: the upper end of the sliding table assembly body is provided with a sliding table, the center of the sliding table is slotted, and the data measurement of the laser displacement sensor is not affected.
Preferably: the push rod seat left and right sides symmetry is provided with the slider, is provided with the anchor clamps connecting plate on the slider, and the anchor clamps connecting plate is settled respectively in electric putter front and back both sides, and the clamp splice is installed to both ends upside about the anchor clamps connecting plate, and the clamp splice can be in slider upper end horizontal migration.
The utility model has the technical effects and advantages that:
1. When the utility model is used, the touch screen industrial personal computer is used for controlling the sample fixture module to start, the electric push rod is driven to stretch and retract to drive the clamping blocks on the fixture connecting plate to clamp and unclamp on the sliding block, and the clamping sample can keep the center line of the sample in a horizontal state, so that guarantee is provided for accurate measurement of subsequent data.
2. When the utility model is used, the screw rod is spirally rotated through the stepping motor, the guide rail slide block drives the sample to horizontally move on the linear guide rail, and the laser displacement sensor can rapidly acquire multiple groups of section data according to software instructions along with the movement of the sample, so that automatic operation is realized, the laser displacement sensor can be used as a sample data measuring module, and the laser displacement sensor can also be independently used to conveniently and accurately measure the section area of the sample, and provide accurate data support for sample data input of a subsequent testing machine.
Drawings
FIG. 1 is a schematic view of the structure provided by the present application;
FIG. 2 is a side view provided by the present application;
FIG. 3 is a top view provided by the present application;
In the figure: 1. a test bench member; 2. a support leg; 3. the touch screen industrial personal computer; 4. a laser module; 5. a sample slipway module; 6. a sample clamp module; 7. a sample plate; 8. a quick-return button; 9. an emergency stop switch; 10. a distribution box;
41. A fixing seat; 42. a sensor mounting plate; 43. a laser displacement sensor;
51. A fixed seat board; 52. a distal fixing base; 53. a linear guide rail; 54. a guide rail slide block; 55. a baffle; 56. a slipway assembly; 57. a stepping motor; 58. a sliding table;
61. A push rod seat; 62. an electric push rod; 63. a push rod pulling plate; 64. a clamp connecting plate; 65. a sliding block.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 3, in this embodiment, a tensile sample cross-sectional area measuring table is provided, including a test table member 1, a support leg 2 is fixedly installed at a position, close to four corners, of the lower end of the test table member 1, a touch screen industrial personal computer 3 is installed at the left side of the upper end of the test table member 1, the touch screen industrial personal computer 3 can automatically acquire cross-sectional data according to an edited data acquisition scheme, and can provide a data deriving function, a quick-return button 8 and a scram switch 9 are respectively installed at the lower side of the touch screen industrial personal computer 3, a laser module 4 is installed in the left cavity of the test table member 1, a sample slipway module 5 is fixedly installed at the bottom of the cavity of the test table member 1, a sample clamp module 6 is installed at the upper end of the sample slipway module 5, a sample plate 7 is clamped at the upper end of the sample clamp module 6, and a distribution box 10 is arranged in the test table member for driving and supplying the touch screen industrial personal computer 3 and the sample slipway module 5;
The laser module 4 comprises a fixed seat 41, a sensor mounting plate 42 and a laser displacement sensor 43, wherein the sensor mounting plate 42 is arranged on the left side of the fixed seat 41, the laser displacement sensor 43 is arranged in the middle section of the sensor mounting plate 42 near the four sides of the edge, and the sectional area data can be rapidly measured in a non-contact manner through the plurality of laser displacement sensors 43, so that the reliability of the measured data is high and the working efficiency is high;
The sample sliding table module 5 comprises a fixed seat plate 51, a far-end fixing seat 52, a linear guide rail 53, a guide rail sliding block 54, a baffle 55, a sliding table assembly 56, a stepping motor 57 and a sliding table 58, wherein the fixed seat plate 51 is arranged on the left side of the bottom of an inner cavity of a test table piece, the far-end fixing seat 52 is fixedly arranged on the front and back sides of the bottom of the inner cavity of the test table piece, the linear guide rail 53 is symmetrically arranged between the fixed seat plate 51 and the far-end fixing seat 52, the baffle 55 is arranged on the right side of the linear guide rail 53, the upper end of the linear guide rail 53 is provided with the sliding guide rail sliding block 54 in a limiting manner, the upper end of the sliding guide rail sliding block 54 is fixedly provided with the sliding table assembly 56, the right side of the sliding table assembly 56 is provided with the stepping motor 57 for driving the guide rail sliding block 54 to directionally move on the linear guide rail 53, the sliding table 58 is arranged on the upper end of the sliding table assembly 56, and the center of the sliding table 58 is slotted, and the data measurement of the laser displacement sensor 43 is not affected;
The sample fixture module 6 includes push rod seat 61, electric push rod 62, push rod arm-tie 63, anchor clamps connecting plate 64 and slider 65, electric push rod is installed to push rod seat 61 upper end, and electric push rod other end front side is fixed with push rod arm-tie 63, and push rod seat 61 left and right sides symmetry is provided with slider 65, is provided with anchor clamps connecting plate 64 on slider 65, and both sides around electric push rod are settled respectively to anchor clamps connecting plate 64, and the clamp splice is installed to anchor clamps connecting plate 64 left and right sides both ends upside, and the expansion and contraction of drive electric push rod 62 drives the clamp splice on anchor clamps connecting plate 64 and do clamp and unclamp the action on slider 65, and the clamp sample can keep the sample central line horizontality, provides the guarantee for follow-up data accurate measurement.
The working principle of the utility model is as follows:
when the utility model is used, the sample plate 7 is placed at the upper end of the sample clamp module 6, the sample clamp module 6 is controlled to be started through the touch screen industrial personal computer 3, the clamping blocks on the clamp connecting plate 64 are driven to clamp and loosen on the sliding blocks 65 by the extension and contraction of the driving electric push rods 62, the clamping sample can keep the center line of the sample in a horizontal state, the accurate measurement of subsequent data is guaranteed, then the screw rod is screwed by the stepping motor 57, the guide rail sliding blocks 54 drive the sample to horizontally move on the linear guide rail 53, the laser displacement sensor 43 can quickly acquire multiple groups of section data according to software instructions along with the movement of the sample, the automatic operation is realized, the automatic operation can be used as a sample data measurement module, and the automatic operation can also be independently used, so that the sectional area of the sample can be conveniently and accurately measured, and accurate data support is provided for the sample data input of the subsequent test machine.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a tensile sample sectional area measuring table, includes test bench spare (1), its characterized in that, test bench spare (1) lower extreme is close to four corners department fixed mounting has stabilizer blade (2), and laser module (4) are installed to the left chamber in test bench spare (1), and test bench spare (1) inner chamber bottom fixed mounting has sample slip table module (5), and sample anchor clamps module (6) are installed to sample slip table module (5) upper end, and sample plate (7) have been put to sample anchor clamps module (6) upper end clamp;
The laser module (4) comprises a fixed seat (41), a sensor mounting plate (42) and a laser displacement sensor (43), wherein the sensor mounting plate (42) is arranged on the left side of the fixed seat (41), and the laser displacement sensor (43) is arranged in the middle section of the sensor mounting plate (42) close to the four sides of the edge;
The sample sliding table module (5) comprises a fixed seat plate (51), a far-end fixing seat (52), a linear guide rail (53), a guide rail sliding block (54), a baffle plate (55), a sliding table assembly body (56), a stepping motor (57) and a sliding table (58), wherein the upper end of the linear guide rail (53) is provided with the sliding guide rail sliding block (54) in a limiting mode, the sliding table assembly body (56) is fixedly arranged at the upper end of the guide rail sliding block (54), and the stepping motor (57) is arranged on the right side of the sliding table assembly body (56) and used for driving the guide rail sliding block (54) to directionally move on the linear guide rail (53);
The sample fixture module (6) comprises a push rod seat (61), an electric push rod (62), a push rod pull plate (63), a fixture connecting plate (64) and a sliding block (65), wherein an electric push rod is installed at the upper end of the push rod seat (61), and the push rod pull plate (63) is fixed at the front side of the other end of the electric push rod.
2. The tensile sample sectional area measuring table according to claim 1, wherein the left side of the upper end of the test table part (1) is provided with a touch screen industrial personal computer (3), the touch screen industrial personal computer (3) can automatically acquire sectional data according to an edited data acquisition scheme, and the lower side of the touch screen industrial personal computer (3) is respectively provided with a quick return button (8) and a scram switch (9).
3. The tensile specimen cross-sectional area measuring table according to claim 1, wherein a distribution box (10) is provided in the test table member (1) for driving and supplying the touch screen industrial personal computer (3) and the specimen slide table module (5).
4. The tensile specimen cross-sectional area measuring table according to claim 1, wherein the fixed seat plate (51) is installed at the left side of the bottom of the inner cavity of the test stand piece, the distal fixed seat (52) is fixedly installed at the front and rear sides of the bottom of the inner cavity of the test stand piece, the linear guide rail (53) is installed between the fixed seat plate (51) and the distal fixed seat (52) in a front-rear symmetrical manner, and the baffle plate (55) is arranged at the right side of the linear guide rail (53).
5. The tensile sample sectional area measuring table according to claim 1, wherein a sliding table (58) is installed at the upper end of the sliding table assembly body (56), and a slot is formed in the center of the sliding table (58), so that data measurement of the laser displacement sensor (43) is not affected.
6. The tensile specimen cross-sectional area measuring table according to claim 1, wherein sliding blocks (65) are symmetrically arranged on the left side and the right side of the push rod seat (61), clamp connecting plates (64) are arranged on the sliding blocks (65), the clamp connecting plates (64) are respectively arranged on the front side and the rear side of the electric push rod, clamping blocks are arranged on the upper sides of the left end and the right end of the clamp connecting plates (64), and the clamping blocks can horizontally move on the upper ends of the sliding blocks (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554982.6U CN220854444U (en) | 2023-09-20 | 2023-09-20 | Tensile sample sectional area measuring table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554982.6U CN220854444U (en) | 2023-09-20 | 2023-09-20 | Tensile sample sectional area measuring table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854444U true CN220854444U (en) | 2024-04-26 |
Family
ID=90742246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322554982.6U Active CN220854444U (en) | 2023-09-20 | 2023-09-20 | Tensile sample sectional area measuring table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854444U (en) |
-
2023
- 2023-09-20 CN CN202322554982.6U patent/CN220854444U/en active Active
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