Ball impact resistance test equipment

A test equipment, impact resistance technology, applied in the direction of impact test, machine/structural component test, application of repetitive force/pulse force test material strength, etc., can solve problems such as unspecified test results

Pending Publication Date: 2021-04-20
大加利(太仓)质量技术检测中心有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The national standard (GB/T 14625.3-2008) stipulates the dynamic impact resistance test method of basketballs, but only the test method

Method used

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] A ball impact resistance test equipment, such as Figure 1-3 As shown, including the frame 1 and the launch mechanism 2, the reset mechanism 3, the rebound plate 4, the buffer mechanism 5 and the material guide plate 6 arranged in the frame 1, the frame 1 is a closed cavity to limit the movement of the ball scope. Wherein, the launch mechanism 2 projects the ball to the rebound plate 4, utilizes the rebound plate 4 to bounce in the buffer mechanism 5, utilizes the buffer mechanism 5 to absorb the impact of the ball and falls to the material guide plate, to prevent the ball from directly hit...

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Abstract

The invention discloses ball impact resistance test equipment which comprises a rack, and a launching mechanism, a reset mechanism, a rebound plate, a buffer mechanism and a guide plate which are arranged in the rack, wherein the launching mechanism projects a ball to the rebound plate, the ball is rebounded into the buffer mechanism through the rebound plate, the impact of the ball is absorbed by the buffer mechanism and the ball falls onto the guide plate, and the ball is guided into the launching mechanism through the guide plate. The material blocking mechanism is arranged in the material channel, and balls slide to the drum wheel at the same height during each test, so that it is guaranteed that test parameters of each time are the same, and the accuracy of a detection result is improved; the material blocking mechanism adopts a cylindrical blocking rod, so that the impact area between the material blocking mechanism and the ball is reduced, and bounce of the ball is reduced; and the material channel adopts a plurality of cylindrical rods, so that bounce of the ball on the material channel is reduced or even avoided, the detection time is further saved, and the detection efficiency is improved. The buffering mechanism conducts multi-stage buffering through the multiple layers of buffering blankets, so that impact force of the ball is effectively absorbed, and bounce of the ball and impact on the rack are reduced.

Description

technical field [0001] The invention relates to a ball impact resistance test equipment. Background technique [0002] The national standard (GB / T 14625.3-2008) stipulates the dynamic impact resistance test method of basketballs, but only the test method is specified, but the specific test results are not specified. Therefore, there is an urgent need for a ball impact resistance test equipment. . Contents of the invention [0003] Aiming at the above defects in the prior art, the main purpose of the present invention is to overcome the deficiencies of the prior art, and discloses a kind of ball impact resistance test equipment, including a frame and a launching mechanism arranged in the frame, Reset mechanism, rebound plate, buffer mechanism and material guide plate, the launch mechanism projects the ball to the rebound plate, rebounds into the buffer mechanism by the rebound plate, absorbs the impact of the ball and falls by the buffer mechanism To the material guide pl...

Claims

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Application Information

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IPC IPC(8): G01M7/08G01N3/02G01N3/32
Inventor 杨民陈艳朱丽芙王成黄娥曹敏亚刘颖王雪叶晓蓉
Owner 大加利(太仓)质量技术检测中心有限公司
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