CN220231232U - Novel tensile test fixture - Google Patents
Novel tensile test fixture Download PDFInfo
- Publication number
- CN220231232U CN220231232U CN202321512139.5U CN202321512139U CN220231232U CN 220231232 U CN220231232 U CN 220231232U CN 202321512139 U CN202321512139 U CN 202321512139U CN 220231232 U CN220231232 U CN 220231232U
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- CN
- China
- Prior art keywords
- threaded rod
- seat
- supporting
- fixed seat
- welded
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- 238000009864 tensile test Methods 0.000 title claims description 12
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a novel tension test fixture, which comprises a support and fixing seat, wherein an installation column is welded at the lower end of the support and fixing seat; the left side and the right side of the upper side of the inner part of the supporting and fixing seat are respectively connected with a first threaded rod in a threaded manner; an anti-slip disc is welded at the outer side end part of the first threaded rod, and a clamping anti-slip seat is movably inlaid at the inner side end part of the first threaded rod; the lower side of the support seat is supported with a multi-surface clamping and fastening seat structure. According to the utility model, through the arrangement of the multi-face clamping fastening seat structure, when the special-shaped piece is clamped, multi-face contact is realized to increase the fastening effect, so that the problem that the clamped material falls off to influence the tested data or the problem that the material cannot be tested is avoided.
Description
Technical Field
The utility model belongs to the technical field of tension test, and particularly relates to a novel tension test clamp.
Background
The tensile test fixture is an instrument tool for testing the auxiliary activity of clamping and fixing materials in the tensile test process of different materials, and the traditional tensile test fixture comprises: the connecting part is used for being connected with an external fixture or a tensile force tester; the clamp part comprises two clamp blocks and other structures capable of relatively moving, and the clamp part has the characteristics that the test clamp is more reliable in fixing an object to be tested, so that the test precision and the like can be guaranteed, but when the special-shaped material is clamped and added, the contact surface is fewer, and the data affecting the tensile force test can be separated easily when the tensile force is larger, and the auxiliary tensile force test cannot be carried out.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel tension test fixture which is used for carrying out multi-face clamping and fixing on a special-shaped material, so that the fastening force is increased, and the problems that the data of the test are influenced or the tension test cannot be avoided due to the fact that the special-shaped material is easily separated from the material during the tension test are avoided.
The technical scheme is as follows: a novel tensile test fixture comprises a supporting and fixing seat, wherein the lower end of the supporting and fixing seat is welded with a mounting column; the left side and the right side of the upper side of the inner part of the supporting and fixing seat are respectively connected with a first threaded rod in a threaded manner; an anti-slip disc is welded at the outer side end part of the first threaded rod, and a clamping anti-slip seat is movably inlaid at the inner side end part of the first threaded rod; the lower side of the inside of the supporting and fixing seat is supported with a multi-surface clamping and fastening seat structure, which is characterized in that the multi-surface clamping and fastening seat structure comprises a second threaded rod, and an operating panel is welded on the outer side of the second threaded rod; the end part of the inner side of the second threaded rod is movably embedded with a driving fixed seat; a sliding rail is welded at the lower part of the right surface of the driving fixed seat; the outside of the slide rail is movably supported with a movable clamping block structure.
Preferably, the second threaded rod is in threaded connection with the left side and the right side of the lower side in the support and fixing seat.
Preferably, the lower side of the driving fixed seat is contacted with the inner side of the supporting fixed seat, and the lower part of the driving fixed seat is limited by the supporting fixed seat.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the second threaded rod and the operating panel are arranged to drive the driving fixed seat to transversely move during operation.
In the utility model, the fixed seat is driven to be arranged, and is matched with the movable clamping block structure for supporting and movably adjusting.
In the utility model, the sliding rail is arranged to assist the movable clamping block structure to be stable during adjustment.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a multi-sided clamping fastening seat structure of the present utility model.
Fig. 3 is a schematic structural view of the movable clamp block structure of the present utility model.
In the figure:
1. a supporting and fixing seat; 2. a mounting column; 3. a first threaded rod; 4. an anti-slip disc; 5. clamping the antiskid seat; 6. a multi-face clamping fastening seat structure; 61. a second threaded rod; 62. an operation panel; 63. driving the fixed seat; 64. a movable clamp block structure; 641. a displacement block; 642. a two-way threaded rod; 643. a sliding groove; 65. a slide rail.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in figure 1, the novel tension test fixture comprises a support seat 1, wherein the lower end of the support seat 1 is welded with a mounting column 2; the left and right sides of the upper side inside the support seat 1 are both in threaded connection with a first threaded rod 3; an anti-slip disc 4 is welded at the outer side end part of the first threaded rod 3, and a clamping anti-slip seat 5 is movably embedded at the inner side end part of the first threaded rod 3; the lower side of the inside of the supporting and fixing seat 1 is supported with a multi-surface clamping and fastening seat structure 6.
As shown in fig. 2, in the above embodiment, specifically, the multi-sided clamping and fastening seat structure 6 includes a second threaded rod 61, and an operation panel 62 is welded on the outer side of the second threaded rod 61; the end part of the inner side of the second threaded rod 61 is movably embedded with a driving fixed seat 63; a sliding rail 65 is welded at the lower part of the right surface of the driving fixed seat 63; the outer side of the sliding rail 65 is movably supported with a movable clamping block structure 64; the operation panel 62 is screwed to cooperate with the second threaded rod 61 to drive the fixed seat 63 and the displacement block 641 to move so as to realize the secondary clamping and fixing of the material.
As shown in fig. 3, in the foregoing embodiment, specifically, the movable clamping block structure 64 includes a displacement block 641, and a bidirectional threaded rod 642 is screwed inside the displacement block 641; a sliding groove 643 is formed on the lower side of the displacement block 641; the bi-directional threaded rod 642 is screwed by a hexagonal wrench to adjust the displacement block 641 on the outer wall of the slide rail 65 to a proper interval.
In the above embodiment, specifically, the outer side of the sliding rail 65 is sleeved with the displacement block 641 and supported on the driving fixing seat 63.
In the above embodiment, specifically, the inner side of the displacement block 641 is inclined, the displacement block 641 is made of a stainless steel plate, and when the special-shaped piece is clamped, the effect of fastening is increased by multi-surface contact, so that the problem that the clamped material falls off to influence the tested data or the problem that the material cannot be tested is avoided.
In the above embodiment, specifically, the front side of the inside of the bi-directional threaded rod 642 is provided with a hexagonal groove, and the displacement blocks 641 outside the bi-directional threaded rod 642 are provided with a plurality of displacement blocks 641, so that the distance between the displacement blocks 641 can be conveniently adjusted, and the special-shaped pieces with different sizes can be used.
In the above embodiment, specifically, the right side of the inside of the displacement block 641 is connected with a bolt in a threaded manner, and the bolt abuts against the outer wall of the sliding rail 65.
Principle of operation
The working principle of the utility model is as follows: when the material is subjected to tensile test and clamped and fixed therewith, according to the shape of the material, the bidirectional threaded rod 642 is screwed by the hexagonal wrench to adjust the displacement block 641 on the outer wall of the sliding rail 65 to a proper distance, the material is placed on the inner side of the supporting and fixing seat 1 after the adjustment, the anti-slip disc 4 is screwed firstly to drive the clamping anti-slip seat 5 to primarily clamp and fix the material, then the operation disc 62 is screwed to drive the driving and fixing seat 63 and the displacement block 641 to move so as to realize the secondary clamping and fixing of the material by matching with the second threaded rod 61, and thus the fixing of the material can be completed and the test operation of the material pulling can be performed.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The novel tension test fixture comprises a supporting and fixing seat (1), wherein an installation column (2) is welded at the lower end of the supporting and fixing seat (1); the left side and the right side of the upper side inside the supporting and fixing seat (1) are both in threaded connection with a first threaded rod (3); an anti-slip disc (4) is welded at the outer side end part of the first threaded rod (3), and a clamping anti-slip seat (5) is movably inlaid at the inner side end part of the first threaded rod (3); the lower side of the inside of the supporting and fixing seat (1) is supported with a multi-surface clamping and fastening seat structure (6), and is characterized in that the multi-surface clamping and fastening seat structure (6) comprises a second threaded rod (61), and an operation panel (62) is welded on the outer side of the second threaded rod (61); the end part of the inner side of the second threaded rod (61) is movably embedded with a driving fixed seat (63); a sliding rail (65) is welded at the lower part of the right surface of the driving fixed seat (63); the outer side of the sliding rail (65) is movably supported with a movable clamping block structure (64).
2. The novel tensile testing fixture as claimed in claim 1, wherein the movable clamping block structure (64) comprises a displacement block (641), and a bidirectional threaded rod (642) is connected to the inside of the displacement block (641) in a threaded manner; a sliding groove (643) is arranged at the lower side of the displacement block (641).
3. The novel tensile testing fixture as claimed in claim 1, wherein the second threaded rod (61) is in threaded connection with the left and right sides of the lower side of the inside of the supporting and fixing seat (1).
4. The novel tensile testing fixture as set forth in claim 1, wherein the lower side of said driving fixed seat (63) contacts with the inner side of said supporting fixed seat (1), and the lower part of said driving fixed seat (63) is limited by said supporting fixed seat (1).
5. The novel tensile testing fixture as claimed in claim 2, wherein the outer side of the sliding rail (65) is sleeved with a displacement block (641) and supported on the driving fixed seat (63).
6. The novel tensile testing fixture as claimed in claim 2, wherein the inner side of the displacement block (641) is inclined, the displacement block (641) is made of stainless steel plates, a hexagonal groove is formed in the front side of the inside of the bidirectional threaded rod (642), and a plurality of displacement blocks (641) are arranged on the outer side of the bidirectional threaded rod (642).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512139.5U CN220231232U (en) | 2023-06-14 | 2023-06-14 | Novel tensile test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512139.5U CN220231232U (en) | 2023-06-14 | 2023-06-14 | Novel tensile test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231232U true CN220231232U (en) | 2023-12-22 |
Family
ID=89171345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512139.5U Active CN220231232U (en) | 2023-06-14 | 2023-06-14 | Novel tensile test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231232U (en) |
-
2023
- 2023-06-14 CN CN202321512139.5U patent/CN220231232U/en active Active
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