Electric wire torsion testing machine

A technology of torsion testing machine and electric wires, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., and can solve problems such as inability to meet the accuracy requirements of detection data, poor detection effect, and lack of detection equipment

Pending Publication Date: 2017-06-30
苏州拓博机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the quality supervision industry, metal, machinery industry, and manufacturers of cables, wires, and steel wire ropes, metal wires such as wires, cables, etc. need to be subjected to repeated torsion tests after production to test their ability to withstan

Method used

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  • Electric wire torsion testing machine
  • Electric wire torsion testing machine
  • Electric wire torsion testing machine

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Embodiment Construction

[0017] The present invention is described below in conjunction with accompanying drawing.

[0018] as attached Figure 1-3 As shown, a kind of electric wire torsion testing machine described in the present invention comprises frame 1, and frame 1 is provided with control system, transmission system and 3 groups of test assemblies; Described control system comprises main controller PLC, servo motor, Servo motor driver and main control panel; The transmission system includes a reducer, a transmission synchronous wheel and a transmission synchronous belt; Each group of described test assemblies includes a turntable 2, a fixture 3, a transmission assembly 4 and an adjustment assembly; the turntable 2 It is installed horizontally on the frame 1, and cooperates with the transmission system through the transmission assembly 4. The clamp 3 is arranged on the turntable 2, and the turntable 2 is provided with scales and pointers; the adjustment assembly includes a sleeve 5 and a lifting...

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PUM

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Abstract

The present invention discloses an electric wire torsion testing machine, which comprises a rack, wherein the rack is provided with a control system, a transmission system and plural groups of test assemblies, the test assembly comprises a rotation disc, a clamper, a transmission assembly and a regulation assembly, the rotation disc is arranged on the rack and is matched with the transmission system through the transmission assembly, the clamper is arranged on the rotation disc, the front end of an electric wire to be tested and the clamper are matched, and the rear end of the electric wire to be tested and the regulation assembly are matched. According to the present invention, the clamper is driven by the rotation disc so as to make the front end of the electric wire to be tested be continuously subjected to the repeated torsion test along with the rotation disc, such that the electric wire torsion testing machine is suitable for TUV, VDE, UL and other highly flexible electric cables; and the bending point length and the clamping point length can be regulated through the clamper and the regulation assembly, such that the repeated torsion test can be performed on the samples having other specifications through the electric wire torsion testing machine of the present invention, the application range is wide, and the electric wire torsion testing machine is suitable for quality supervision industry, metal industry, machinery industry, electric cable wires, steel wire ropes, and other manufacturers.

Description

technical field [0001] The invention relates to a wire torsion testing machine. Background technique [0002] For the quality supervision industry, metal, machinery industry, and manufacturers of cables, wires, and steel wire ropes, metal wires such as wires, cables, etc. need to undergo repeated torsion tests after production to test their ability to withstand plastic deformation during the test. The defect is that the existing detection equipment does not have the function of twisting after 90-degree bending, and is relatively simple, the detection effect is poor, and it cannot meet the accuracy requirements of the detection data. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose a wire torsion testing machine. [0004] The technical solution of the present invention is realized like this: a kind of electric wire torsion testing machine, comprises frame, is provided with contr...

Claims

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Application Information

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IPC IPC(8): G01N3/26
CPCG01N3/26G01N2203/0005G01N2203/0037G01N2203/0075G01N2203/0067G01N2203/028
Inventor 叶建荣
Owner 苏州拓博机械设备有限公司
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