Clamp-replacing-type spring fatigue detection equipment

A technology of fatigue detection and fixtures, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of time-consuming and laborious, unclear experimental results, waste of springs, etc., and achieves convenient use and simple overall structure , to avoid the effect of spring damage and waste

Inactive Publication Date: 2018-02-02
ANHUI KUDZUVINE ROOT PRODUCTIVITY PROMOTION CENT CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In the existing fixture replacement spring fatigue testing process, most of the springs are tested by manually flipping or twisting the springs back and forth. This method is not only time-consuming and laborious, but also the experimental results are not clear enough. In the process, it is often easy to damage a large number of springs, resulting in a waste of springs. For this reason, we have designed a fixture replacement spring fatigue testing equipment to solve the above problems

Method used

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  • Clamp-replacing-type spring fatigue detection equipment
  • Clamp-replacing-type spring fatigue detection equipment

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] refer to Figure 1-2 , a fixture replacement type spring fatigue detection equipment, including a fixed table 1, a vertically upward fixed plate 2 is provided on the top side of the fixed table 1, and a horizontal first measuring ruler 6 is provided on the lower side of the fixed plate 2, The middle part of the fixed table 1 is provided with a fixed block 7, and the side of the fixed block 7 away from the fixed plate 2 is provided with a first cylinder 8, and the output end of the first cylinder 8 is connected with a horizontal first telescopic rod 10, the first telescopic rod 10 The other side of the fixed table 1 is provided with a vertical connecting plate ...

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Abstract

The invention discloses a clamp replacement type spring fatigue detection device, which comprises a fixed table, a vertically upward fixed plate is arranged on the top side of the fixed table, and a horizontal first measuring plate is arranged on the lower side of the fixed plate. Ruler, the middle part of the fixed platform is provided with a fixed block, the side of the fixed block away from the fixed plate is provided with a first cylinder, the output end of the first cylinder is connected with a horizontal first telescopic rod, the first The other side of the telescopic rod is provided with a vertical connecting plate. The overall structure of the present invention is simple, and the fatigue strength of the spring can be detected by automatically stretching, flipping and folding the spring during use, without manpower flipping or twisting back and forth, which not only saves time and effort, but also can be measured according to the first measuring ruler. Measuring the fatigue force of the spring at a certain distance with the scale line on the second measuring ruler can effectively avoid a large amount of spring damage and waste, and is more convenient to use.

Description

technical field [0001] The invention relates to the field of detection equipment, in particular to a fixture replacement type spring fatigue detection equipment. Background technique [0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force, and return to their original shape after the external force is removed. Also known as "spring". Generally made of spring steel. The types of springs are complex and diverse. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. [0003] In the existing fixture replacement spring fatigue testing process, most of the springs are tested by manually flipping or twisting the springs back and forth. This method is not only time-consuming and laborious, but also the experimental results are not clear enough. In the process, a large number of springs are often easily damaged, resulting in a wa...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor张艳马青青
OwnerANHUI KUDZUVINE ROOT PRODUCTIVITY PROMOTION CENT CO LTD