A fatigue tensile device for rattan performance testing

Abstract

The invention relates to a fatigue stretching device for rattan performance testing, which comprises a fixed base, a support column, a placement plate, a moving groove and a fatigue testing mechanism. The middle part of the upper end of the fixed base is uniformly equipped with a support column, and the upper end of the support column It is connected with a placement plate, and the front and rear sides of the middle part of the upper end of the fixed base are symmetrically provided with moving slots, and the left and right sides of the moving slot are symmetrically provided with fatigue testing mechanisms through sliding fit. The present invention can solve the problem of judging its anti-fatigue tensile performance by manually stretching several times. This detection method has low efficiency, and its subjective judgment has a great influence, which will reduce the screening effect of detection. Therefore, there may be some problems in the detection results. Large errors, and the staff will test one by one, the efficiency of detection and judgment is low, and it is impossible to perform multiple and repeated fatigue tensile performance tests on multiple rattans at the same time, and it is difficult for the staff to maintain the same strength for stretching. lead to poor detection results and other problems.

Description

technical field [0001] The invention relates to the technical field of furniture technology, in particular to a fatigue stretching device for rattan performance testing. Background technique [0002] Rattan is a kind of natural weaving material. Its outer skin is bright in color, smooth to the touch, and has excellent elasticity. Therefore, it is often used to weave daily utensils such as rattan chairs and rattan boxes. Crafts made of rattan are loved by people for their beautiful style, strong sense of art and durability, while plastic rattan is widely used in indoor and outdoor furniture for its cheap price, good comfort and variety of styles, such as rattan tables, rattan rattan Rattan chairs, rattan sofas, rattan cabinets, etc., traditional rattan products, due to the insufficient toughness and fatigue resistance of some rattans, after repeated use, some rattans often break and will be damaged. The use of rattan products reduces the aesthetics of rattan products. In sev...

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Problems solved by technology

[0005] The present invention can solve the existing method for judging its toughness and fatigue resistance tensile performance. Usually, it is manually stretched several times to judge its fatigue resistance tensile performance. This detection method has low efficiency and will increase the number of workers The work intensity, its subjective judgment has a greater impact, which will reduce the screening effect of the test, so there may be a large error, which will cause some unqualified rattan to be woven into furniture, and the staff will test one by one. The efficiency of judgment is low, and it is impossible to perform multiple and repeated fatigue tensile performance tests on multiple rattans at the same time, and it is difficult for the staff to maintain the same strength for stretching, resulting in poor test results and other problems

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