CN215677812U - Wire torsion resistance test jig - Google Patents
Wire torsion resistance test jig Download PDFInfo
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- CN215677812U CN215677812U CN202023351227.0U CN202023351227U CN215677812U CN 215677812 U CN215677812 U CN 215677812U CN 202023351227 U CN202023351227 U CN 202023351227U CN 215677812 U CN215677812 U CN 215677812U
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of testing, in particular to a wire torsion resistance test jig. The wire clamping device comprises a base, a torsion assembly fixed on the end surface of the base and two groups of clamping assemblies used for clamping wires and enabling the wires to be horizontally arranged; the two groups of clamping assemblies are respectively arranged on the base in a sliding mode and fixed on the torsion assembly, and an angle device used for measuring the rotation angle of the torsion assembly is arranged on the torsion assembly. The length of the wire rod to be clamped is flexibly adjusted by sliding the clamping assembly arranged on the base, the bending test of the specific length value of the wire rod is realized, and the test accuracy is improved. The torsion assembly is provided with an angle gauge for measuring the rotation angle of the torsion assembly, the angle gauge is provided with a dial plate with 360-degree scales, the rotation angle of the torsion assembly can be visually detected through the angle gauge, accurate torsion of any angle is achieved, the test condition of any torsion angle of a wire rod is met, and the accuracy of torsion test is improved.
Description
Technical Field
The utility model relates to the technical field of testing, in particular to a wire torsion resistance test jig.
Background
With the increasing demands of client terminal application and downstream processing, the evaluation of the influence of the parallel wire on the torsion stress during high-speed wire processing becomes more and more important.
In the prior art, the wire can be twisted and bent only through manual operation, the processing condition of the wire can be simulated only approximately in the testing process, and the indexes of the twisted angle, the bending length and the like cannot be quantized specifically in the testing process, so that the wire testing accuracy is not high, and the wire quality is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wire anti-torsion test fixture, and the technical scheme provided by the utility model solves the problems that the wire test accuracy is not high and the wire quality is difficult to ensure because indexes such as torsion angle, bending length and the like cannot be specifically quantized in the existing test process.
In order to solve the technical problem, the utility model provides a wire anti-torsion test jig which comprises a base, a torsion assembly and two groups of clamping assemblies, wherein the torsion assembly is fixed on the end surface of the base; the two groups of clamping assemblies are respectively arranged on the base and the torsion assembly, and an angle gauge for measuring the rotation angle of the torsion assembly is arranged on the torsion assembly.
Preferably, the base is provided with a slide rail, and the slide rail is provided with a slide plate in a sliding manner; the group of clamping assemblies are fixed on the sliding plate; and a graduated scale is fixed on the base at the side of the sliding rail.
Preferably, the torsion assembly comprises a fixed plate fixed on the end surface of the base, and the angle gauge is fixed on the side surface of the fixed plate; and the group of clamping assemblies can be rotatably arranged on the angle gauge.
Preferably, a connecting plate is arranged on the side surface of the angle device, a rotating shaft which can be rotatably penetrated in the fixing plate is formed on the connecting plate, and a nut used for fixing the rotating shaft is arranged on the other side surface of the fixing plate.
Preferably, the clamping assembly comprises a mounting frame, an upper clamping block arranged in the mounting frame and a lower clamping block used for bearing a wire; the upper clamping block can be pressed down on the lower clamping block to fasten the lower clamping block; the lower clamping blocks of the two groups of clamping assemblies are positioned on the same horizontal plane.
Preferably, a fastening knob for driving the upper clamping block to press the lower clamping block downwards is mounted at the top of the mounting frame.
Preferably, the top surface of the lower clamping block is provided with a notch for placing the wire.
Preferably, the two ends of the sliding rail are fixed with limiting blocks.
From the above, the following beneficial effects can be obtained by applying the utility model: through the fixed subassembly that twists reverse at the terminal surface of base, two sets of centre gripping subassemblies set up respectively in the base with fix on twisting the subassembly, a set of centre gripping subassembly is fixed in and twists reverse the subassembly on and the tip of centre gripping wire rod, a set of centre gripping subassembly slides and sets up at the middle part of base and centre gripping wire rod, two sets of centre gripping subassemblies make the wire rod level set up, realize adjusting the length of required centre gripping wire rod in a flexible way through the centre gripping subassembly that slides and set up on the base, realize the test of buckling to the specific length value of wire rod, improve the test accuracy. The torsion assembly is provided with an angle gauge for measuring the rotation angle of the torsion assembly, the angle gauge is provided with a dial plate with 360-degree scales, the rotation angle of the torsion assembly can be visually detected through the angle gauge, accurate torsion of any angle is achieved, the test condition of any torsion angle of a wire rod is met, and the accuracy of torsion test is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present invention or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural diagram of a wire torsion resistance test fixture according to an embodiment of the present invention;
FIG. 2 is a front view of a wire torsion resistance test fixture according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the above technical problem, the present embodiment provides a wire anti-torsion test fixture, as shown in fig. 1-2, including a base 10, a torsion component 30 fixed on an end surface of the base 10, and two sets of clamping components 20 respectively disposed on the base 10 and the torsion component 30, wherein one set of clamping components 20 is fixed on the torsion component 30 and clamps an end portion of a wire, one set of clamping components 20 is slidably disposed in the middle of the base 10 and clamps the wire, the two sets of clamping components 20 enable the wire to be horizontally disposed, and the length of the wire to be flexibly adjusted by slidably disposing the clamping components 20 on the base 10, so as to achieve bending test of a specific length value of the wire, and improve the test accuracy. The torsion assembly 30 is provided with the angle gauge 32 for measuring the rotation angle of the torsion assembly 30, the angle gauge 32 is provided with a dial plate with 360-degree scales, the rotation angle of the torsion assembly 30 can be visually detected through the angle gauge 32, accurate torsion of any angle is achieved, the test condition of any torsion angle of a wire rod is met, and the accuracy of torsion test is improved.
Specifically, in order to realize horizontal wire clamping and further complete bending and torsion tests, the clamping assembly 20 includes an installation frame 21, an upper clamping block 22 installed in the installation frame 21 and a lower clamping block 23 for bearing the wire, the upper clamping block 22 can be pressed down on the lower clamping block 23 to fasten the lower clamping block 23, a slot for placing the wire is formed on the top surface of the lower clamping block 23, the lower clamping blocks 23 of the two sets of clamping assemblies 20 are located on the same horizontal plane, and further the wire is located in a horizontal placement state. Further, install at installation frame 21 top and be used for driving clamping splice 22 and push down the fastening knob 24 of clamping splice 23, fastening knob 24 is connected with last clamping splice 22, can drive clamping splice 22 through rotatory fastening knob 24 and push down, and then through the clamping effect of last clamping splice 22 and lower clamping splice 23 with the horizontal centre gripping of wire rod, ensure firm centre gripping wire rod, avoided the wire rod not hard up to lead to the fact length inaccurate, detect inaccurate problem.
In order to realize the accurate adjustment of the length of the wire clamped by the clamping assembly 20 on the base 10, a sliding rail 12 is arranged on the base 10, a sliding plate 13 is slidably arranged on the sliding rail 12, a limiting block 14 is fixed at two ends of the sliding rail 12 to realize the movement limiting of the sliding plate 13, an installation frame 21 of the clamping assembly 20 is fixed on the sliding plate 13, and the sliding plate 13 slides back and forth on the sliding rail 12 to realize the adjustment of the position of the clamping assembly 20 for clamping the wire, thereby changing the length of the clamped wire. Be fixed with scale 11 in slide rail 12 side on base 10, realize the wire rod of centre gripping specific length through measuring slide 13 sliding distance and position on slide rail 12, and then realize the wire rod fixed length test of bending, also improve experimental accuracy and efficiency of software testing when avoiding complicated operation to can guarantee the wire rod and at the unilateral atress, thereby avoid the uneven problem of atress when buckling.
In order to realize accurate torsion test of the wire at any angle, as shown in fig. 2, the torsion assembly 30 includes a fixing plate 31 fixed on the end surface of the base 10, and an angle gauge 32 fixed on the side surface of the fixing plate 31; the mounting frame 21 of the other set of clamping assemblies 20 is rotatably arranged on the goniometer 32. The dial plate with 360-degree scales is arranged on the angle gauge 32, the rotation angle of the torsion assembly 30 can be visually detected through the angle gauge 32, accurate torsion of any angle is achieved, the test condition of any torsion angle of the wire rod is met, and the accuracy of torsion test is improved.
Further, a connecting plate 34 is arranged on the side surface of the angle device 32, a rotating shaft capable of rotatably penetrating the fixing plate 31 is formed on the connecting plate 34, the rotating shaft of the connecting plate 34 penetrates through the centers of the fixing plate 31 and the angle device 32, a nut 33 for fixing the rotating shaft is arranged on the other side surface of the fixing plate 31, so that the connecting plate 34 can be rotatably arranged on the fixing plate 31 and the angle device 32, the connecting plate 34 is fixed at a specific angle through the nut 33, the mounting frame 21 of the clamping component 20 is fixed on the connecting plate 34, the wire on the mounting frame 21 can be twisted through rotatably adjusting the angle of the connecting plate 34, the test condition of any twisting angle of the wire is met, the accuracy of a twisting test is improved, and the quality of the wire is guaranteed.
In summary, the torsion assembly is fixed on the end face of the base, the two groups of clamping assemblies are respectively arranged on the base and the torsion assembly, the one group of clamping assemblies are fixed on the torsion assembly and clamp the end part of the wire, the one group of clamping assemblies are arranged on the base in a sliding manner and clamp the middle part of the wire, the two groups of clamping assemblies enable the wire to be arranged horizontally, the length of the wire to be clamped is flexibly adjusted through the clamping assemblies arranged on the base in a sliding manner, bending test of the wire with a specific length value is realized, and the test accuracy is improved. The torsion assembly is provided with an angle gauge for measuring the rotation angle of the torsion assembly, the angle gauge is provided with a dial plate with 360-degree scales, the rotation angle of the torsion assembly can be visually detected through the angle gauge, accurate torsion of any angle is achieved, the test condition of any torsion angle of the wire rod is met, the accuracy of torsion test is improved, and the quality of the wire rod is guaranteed.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (8)
1. The utility model provides a wire rod anti-torsion test tool which characterized in that: the wire rod clamping device comprises a base (10), a torsion assembly (30) fixed on the end face of the base (10), and two groups of clamping assemblies (20) used for clamping wire rods and enabling the wire rods to be horizontally arranged; the two groups of clamping assemblies (20) are respectively arranged on the base (10) and the torsion assembly (30) in a sliding mode, and an angle device (32) used for measuring the rotation angle of the torsion assembly (30) is arranged on the torsion assembly (30).
2. The wire torsion resistance test jig according to claim 1, characterized in that: a sliding rail (12) is arranged on the base (10), and a sliding plate (13) is arranged on the sliding rail (12) in a sliding manner; a group of the clamping assemblies (20) is fixed on the sliding plate (13); and a graduated scale (11) is fixed on the base (10) on the side of the sliding rail (12).
3. The wire torsion resistance test jig according to claim 1, characterized in that: the torsion assembly (30) comprises a fixing plate (31) fixed on the end face of the base (10), and the angle device (32) is fixed on the side face of the fixing plate (31); a group of the clamping components (20) are rotatably arranged on the angle device (32).
4. The wire torsion resistance test jig according to claim 3, characterized in that: a connecting plate (34) is arranged on the side surface of the angle device (32), a rotating shaft which can rotatably penetrate through the fixing plate (31) is formed on the connecting plate (34), and a nut (33) used for fixing the rotating shaft is arranged on the other side surface of the fixing plate (31).
5. The wire torsion resistance test jig according to any one of claims 1 to 4, characterized in that: the clamping assembly (20) comprises a mounting frame (21), an upper clamping block (22) arranged in the mounting frame (21) and a lower clamping block (23) used for bearing wires; the upper clamping block (22) can be pressed down on the lower clamping block (23) to fasten the lower clamping block (23); the lower clamping blocks (23) of the two groups of clamping assemblies (20) are positioned on the same horizontal plane.
6. The wire torsion resistance test jig according to claim 5, characterized in that: and a fastening knob (24) for driving the upper clamping block (22) to press the lower clamping block (23) is installed at the top of the mounting frame (21).
7. The wire torsion resistance test jig according to claim 6, characterized in that: the top surface of the lower clamping block (23) is provided with a notch for placing the wire.
8. The wire torsion resistance test jig according to claim 2, characterized in that: and limiting blocks (14) are fixed at two ends of the sliding rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351227.0U CN215677812U (en) | 2020-12-23 | 2020-12-23 | Wire torsion resistance test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351227.0U CN215677812U (en) | 2020-12-23 | 2020-12-23 | Wire torsion resistance test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677812U true CN215677812U (en) | 2022-01-28 |
Family
ID=79950110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023351227.0U Active CN215677812U (en) | 2020-12-23 | 2020-12-23 | Wire torsion resistance test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677812U (en) |
-
2020
- 2020-12-23 CN CN202023351227.0U patent/CN215677812U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.6, Qingli Second Road, Shuikou Street, Huicheng District, Huizhou, Guangdong Province, 516000 Patentee after: LTK Electric Wire (Huizhou) Ltd. Country or region after: China Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. Address before: No.6, Qingli Second Road, Shuikou Street, Huicheng District, Huizhou, Guangdong Province, 516000 Patentee before: LTK Electric Wire (Huizhou) Ltd. Country or region before: China Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Address after: No.6, Qingli Second Road, Shuikou Street, Huicheng District, Huizhou, Guangdong Province, 516000 Patentee after: LTK Electric Wire (Huizhou) Ltd. Country or region after: China Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Address before: 516029 Desai No.3 Industrial Zone, Zhongkai Avenue, Chenjiang, Huizhou City, Guangdong Province Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Country or region before: China Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (CHANGZHOU) Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. |
|
| CP03 | Change of name, title or address |