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Adjustable wire bending and swinging testing machine

A technology of testing machine and wire rod, which is applied in the direction of analyzing materials, testing the strength of materials by applying repetitive force/pulsation force, measuring devices, etc. It can solve the problems of poor test effect and single test function, so as to improve test effect and facilitate collection. The effect of putting and directing

Pending Publication Date: 2021-10-22
合肥吉顺新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an adjustable wire bending and swing testing machine to solve the problem of relatively single testing function and poor test effect in the prior art.

Method used

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  • Adjustable wire bending and swinging testing machine
  • Adjustable wire bending and swinging testing machine
  • Adjustable wire bending and swinging testing machine

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Embodiment

[0026] see Figure 1-5 , the present invention provides a technical solution: an adjustable wire bending and swing testing machine, including a body 1, a half-enclosed test area 2 is provided on one side of the body 1, a first motor 10 is arranged in the body 1, a second A motor 10 is connected and driven to rotate an upper installation frame 4 mounted on the top of the test area 2. Both ends of the upper installation frame 4 are rotatably connected to a support plate 3 detachably connected to the bottom surface of the test area 2. Specifically, two support plates The plates 3 are distributed symmetrically at both ends of the upper mounting frame 4, and the bottom of the supporting plate 3 is connected to the bottom surface of the test area 2 by bolts. The upper mounting frame 4 is detachably connected with several clamping assemblies 6 distributed side by side. 1. The inner wall of the inner cavity is detachably connected with two symmetrically distributed second motors 13. S...

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Abstract

The invention relates to an adjustable wire bending and swinging testing machine. The testing machine comprises a machine body, and a semi-enclosed testing area is arranged on one side of the machine body; a first motor is arranged in the machine body, and the first motor is connected with and drives an upper mounting frame which is rotatably mounted at the top of the test area; The two ends of the upper mounting frame are rotationally connected with supporting plates detachably connected with the bottom face of the testing area. A plurality of clamping assemblies which are distributed in parallel are detachably connected in the upper mounting frame. The supporting plate is adopted for guiding the lower mounting frame, the second motor drives the lead screw to rotate, and the lower mounting frame and the roller assembly are driven to vertically ascend and descend; further, the distance between the lower mounting frame and the upper mounting frame is adjusted; and the length of the drooping part of the wire is adjusted. The testing machine not only can conveniently test wires with different lengths, but also is beneficial for testing the wires with different bending and swinging amplitudes under different lengths, and meanwhile, the performance test of selectively applying constraints on the wires is carried out, so that the test is richer and more comprehensive.

Description

technical field [0001] The invention relates to the technical field of wire rod testing equipment, in particular to an adjustable wire rod bending and swing testing machine. Background technique [0002] It is inevitable that the wire will be bent during use. Therefore, in actual production, it is necessary for the wire to have a certain bending resistance, and the wire bending and swing testing machine is one of the equipment used to test the bending resistance of the wire to be tested. It can test the bending strength of plug leads and wires. After bending for a predetermined number of times, check the disconnection rate, or when the machine fails to power on, it will automatically stop and check the total number of bending times. [0003] In the existing wire bending and swing testing machine, because the adjusting part of the fixture is in the middle position, it can only rotate within a range of 180 degrees, so the wire cannot be wound and bent, and the bending strengt...

Claims

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Application Information

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IPC IPC(8): G01N3/38G01N3/02G01N3/04
CPCG01N3/38G01N3/02G01N3/04G01N2203/0005
Inventor 王让祥
Owner 合肥吉顺新能源科技有限公司
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