CN213749348U - Clamp device for measuring mechanical properties of micro-nano single fibers - Google Patents
Clamp device for measuring mechanical properties of micro-nano single fibers Download PDFInfo
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- CN213749348U CN213749348U CN202022764071.2U CN202022764071U CN213749348U CN 213749348 U CN213749348 U CN 213749348U CN 202022764071 U CN202022764071 U CN 202022764071U CN 213749348 U CN213749348 U CN 213749348U
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Abstract
A fixture device for measuring mechanical properties of micro-nano single fibers comprises an electric sliding table, a fixture seat, a screw, a sliding rail, a sliding block, a first fixture end, a second fixture end, a sample table, an adapter, a supporting piece and a bottom plate; the electric sliding table and the supporting piece are respectively arranged at two ends of the bottom plate, and the supporting piece is provided with a force sensor; the fixture seat is arranged on the electric sliding table, the sliding rail is arranged on the fixture seat, and the sliding block is arranged on the sliding rail in a sliding manner; a screw is arranged on the clamp seat; the end of the first clamp is arranged at the end part of the first lead screw; the adapter is arranged at the top of the support piece and provided with a second lead screw; the end of the second clamp is arranged at the end part of the second lead screw; two ends of the sample table are respectively placed on the end head of the first clamp and the end head of the second clamp. In the utility model, the equipment structure is simple, and the clamping effect is good; the mechanical property of the micro-nano fiber is measured by the device through the electric platform and the force sensor, the measurement is accurate, and the error is reduced.
Description
Technical Field
The utility model relates to an anchor clamps field especially relates to a fixture device for measuring micro-nano single fiber mechanical properties.
Background
The existing clamp for measuring the mechanical property of the micro-nano single fiber has the defects of complex structure, unstable clamping, large measurement error and even measurement error, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a fixture device for measuring micro-nano single fiber mechanical properties ensures that the sample platform presss from both sides tightly not hard up, and the device can be used to measure micro-nano single fiber's mechanical properties.
(II) technical scheme
In order to solve the problems, the utility model provides a fixture device for measuring the mechanical property of micro-nano single fibers, which comprises an electric sliding table, a fixture seat, a screw rod, a sliding rail, a sliding block, a first fixture end, a second fixture end, a sample table, a switching piece, a supporting piece and a bottom plate;
the electric sliding table and the supporting piece are respectively arranged at two ends of the bottom plate, and the supporting piece is provided with a force sensor;
the fixture seat is arranged on the electric sliding table, the sliding rail is arranged on the fixture seat, and the sliding block is arranged on the sliding rail in a sliding manner; a screw rod for adjusting the position of the sliding block is arranged on the clamp seat; one end of the sliding block, which faces the supporting piece, is horizontally provided with a first lead screw, and the outer periphery of the first lead screw is provided with a first compression nut in a threaded manner;
the end of the first clamp is arranged at the end part of the first lead screw;
the adapter is arranged at the top of the support piece, and a second screw rod is horizontally arranged at one end, facing the electric sliding table, of the adapter; a second compression nut is arranged on the outer periphery of the second lead screw in a threaded manner;
the end of the second clamp is arranged at the end part of the second screw rod, and the end of the second clamp is arranged corresponding to the end of the first clamp; two ends of the sample table are respectively placed on the end head of the first clamp and the end head of the second clamp and are locked through the first compression nut and the second compression nut.
Preferably, the first clamp head comprises a horizontal portion and a vertical portion; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
Preferably, the second compression nut includes a horizontal portion and a vertical portion; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
In the utility model, the device has simple structure, convenient operation and stable use, ensures that the sample platform is not loosened by clamping, and has good clamping effect; the mechanical property of the micro-nano fiber is measured by the device through the electric platform and the force sensor, the measurement is accurate, and the error is reduced.
Drawings
Fig. 1 is the utility model provides a fixture device's schematic structure for measuring micro-nano single fiber mechanical properties.
Fig. 2 is the utility model provides a schematic diagram under a state for measuring micro-nano single fiber mechanical properties's fixture device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a fixture device for measuring micro-nano single fiber mechanical properties, including electronic slip table 1, anchor clamps seat 2, screw rod 3, slide rail 4, slider 5, first anchor clamps end 14, second anchor clamps end 15, sample platform 8, adaptor 11, support piece 12 and bottom plate 13;
the electric sliding table 1 and the supporting piece 12 are respectively arranged at two ends of the bottom plate 13, and the supporting piece 12 is provided with a force sensor;
the clamp seat 2 is arranged on the electric sliding table 1, the sliding rail 4 is arranged on the clamp seat 2, and the sliding block 5 is arranged on the sliding rail 4 in a sliding manner; the clamp seat 2 is provided with a screw rod 3 for adjusting the position of the slide block 5; one end of the sliding block 5 facing the support 12 is horizontally provided with a first lead screw 6, and the outer periphery of the first lead screw 6 is provided with a first compression nut 7 in a threaded manner;
the first clamp end 14 is arranged at the end part of the first lead screw 6;
the adaptor 11 is arranged on the top of the support 12, and a second lead screw 10 is horizontally arranged at one end, facing the electric sliding table 1, of the adaptor 11; a second compression nut 9 is arranged on the outer periphery of the second lead screw 10 in a threaded manner;
a second clamp end 15 is arranged at the end part of the second screw rod 10, and the second clamp end 15 is arranged corresponding to the first clamp end 14; the two ends of the sample table 8 are respectively placed on the first clamp end 14 and the second clamp end 15 and are locked by the first compression nut 7 and the second compression nut 9.
The utility model discloses, protect and measure the step once:
s1: placing the micro-nano fibers on a sample table 8;
s2: placing the sample stage 8 between the first clamp head 14 and the second clamp head 15;
s3: adjusting a first compression nut 7 and a second compression nut 9 to tightly press and lock two ends of a sample table 8;
s4: adjusting the screw rod 3 to press the sample table 8 tightly through the end head 14 of the first clamp;
s5: cutting off the sample stage 8 from the middle;
s6: the mechanical property of the micro-nano single fiber is measured through the electric platform 1 and the force sensor.
In the utility model, the device has simple structure, convenient operation and stable use, ensures that the sample table 8 is not loosened by clamping, and has good clamping effect; the mechanical property of the micro-nano fiber is measured by the device through the electric platform 1 and the force sensor, the measurement is accurate, and the error is reduced.
In an alternative embodiment, the first clamp head 14 includes a horizontal portion and a vertical portion; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
In an alternative embodiment, the second gland nut 9 comprises a horizontal portion and a vertical portion; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
It should be noted that the first clamp end 14 and the second compression nut 9 are convenient for placing the sample stage 8, and are convenient for fixing the sample stage 8 without shaking, so as to ensure that the fixing effect is the best.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. A fixture device for measuring micro-nano single fiber mechanical properties is characterized by comprising an electric sliding table (1), a fixture seat (2), a screw (3), a sliding rail (4), a sliding block (5), a first fixture end (14), a second fixture end (15), a sample table (8), an adapter (11), a support piece (12) and a bottom plate (13);
the electric sliding table (1) and the supporting piece (12) are respectively arranged at two ends of the bottom plate (13), and the supporting piece (12) is provided with a force sensor;
the clamp seat (2) is arranged on the electric sliding table (1), the sliding rail (4) is arranged on the clamp seat (2), and the sliding block (5) is arranged on the sliding rail (4) in a sliding manner; a screw rod (3) for adjusting the position of the sliding block (5) is arranged on the clamp seat (2); one end of the sliding block (5) facing the support piece (12) is horizontally provided with a first lead screw (6), and the outer periphery of the first lead screw (6) is provided with a first compression nut (7) in a threaded manner;
the first clamp end (14) is arranged at the end part of the first lead screw (6);
the adaptor (11) is arranged at the top of the support (12), and a second lead screw (10) is horizontally arranged at one end, facing the electric sliding table (1), of the adaptor (11); a second compression nut (9) is arranged on the outer periphery of the second lead screw (10) in a threaded manner;
a second clamp end (15) is arranged at the end part of the second screw rod (10), and the second clamp end (15) is arranged corresponding to the first clamp end (14); two ends of the sample table (8) are respectively placed on the first clamp end (14) and the second clamp end (15) and are locked through the first compression nut (7) and the second compression nut (9).
2. The fixture device for measuring micro-nano single fiber mechanical properties according to claim 1, wherein the first fixture tip (14) comprises a horizontal part and a vertical part; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
3. The fixture device for measuring micro-nano single fiber mechanical properties according to claim 1, wherein the second compression nut (9) comprises a horizontal part and a vertical part; the horizontal part is vertical to the vertical part; the vertical part is fork-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764071.2U CN213749348U (en) | 2020-11-25 | 2020-11-25 | Clamp device for measuring mechanical properties of micro-nano single fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764071.2U CN213749348U (en) | 2020-11-25 | 2020-11-25 | Clamp device for measuring mechanical properties of micro-nano single fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749348U true CN213749348U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022764071.2U Active CN213749348U (en) | 2020-11-25 | 2020-11-25 | Clamp device for measuring mechanical properties of micro-nano single fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749348U (en) |
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2020
- 2020-11-25 CN CN202022764071.2U patent/CN213749348U/en active Active
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