A self-stabilizing wear-resistant testing machine for trolley case

A wear-resistant test and trolley case technology, applied in the direction of testing wear resistance, measuring devices, instruments, etc., to achieve accurate test results

Active Publication Date: 2021-09-28
平湖叶阳箱包股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a self-stabilizing trolley case wear-resistant testing machine to solve the problem of needing a device for testing the wear-resistant degree of the bottom of the trolley case proposed in the above-mentioned background technology

Method used

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  • A self-stabilizing wear-resistant testing machine for trolley case
  • A self-stabilizing wear-resistant testing machine for trolley case
  • A self-stabilizing wear-resistant testing machine for trolley case

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Embodiment

[0037] as attached figure 1 to attach Figure 10 Shown:

[0038] The present invention provides a self-stabilizing trolley case wear-resistant testing machine, which includes a device main body 1, a test chamber 101, an ash drawer chamber 102, a bearing 103, a test platform 104, a vertical plate 105, a dust leak hole 106, a driving motor, and a rotating shaft 2 , limit block 201, rotating bar 202, test roller 3, annular groove 301, rotating hole 302, first test block group 303, arc-shaped rough rubber plate 304, second test block group 305, spring 4, gray Drawer 6, hydraulic ejector rod 7, circular rubber plate 701, adjusting screw 8, universal ball seat 801 and threaded connection column 802; the rear end of the device main body 1 is provided with a test chamber 101, and the rotating shaft 2 passes through the test chamber 101 The bearing 103 at one end is embedded in the bearing 103 on the other end surface of the test cavity 101 , the driving motor is installed on the out...

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Abstract

The invention discloses a self-stabilizing trolley case wear-resistant testing machine, which comprises a device main body, a test cavity is arranged in the rear end of the device main body, and a rotating shaft passes through a bearing at one end of the test cavity and is inlaid on the other end surface of the test cavity In the bearing, the driving motor is installed on the outer wall of the main body of the device, and the output shaft of the driving motor is fixedly connected to one end of the rotating shaft, and two sets of arc-shaped rough rubber are symmetrically pasted on the outer peripheral surface of the end of the test roller close to the other set of test rollers. The bottom of the main body of the device is provided with four symmetrical cushioning bottom columns, and the connection between the cushioning bottom column and the main body of the device is provided with a cushioning telescopic rod. When the invention is in use, the adjusting screw can be used to adjust the gap between the two groups of test rollers. Adjust the spacing of the trolley case, which can be applied to different distances between the pulleys at the bottom of the trolley case; it can simulate different walking environments, so that the bottom of the trolley case can be tested, and the test effect is more accurate; it can keep the device stable and prevent the test results from being affected by uneven ground .

Description

technical field [0001] The invention belongs to the technical field of wear-resistant testing, and more specifically relates to a self-stabilizing wear-resistant testing machine for trolley cases. Background technique [0002] A trolley case refers to a suitcase with a pull rod and rollers. It is widely used because of its convenient use, carrying clothes, etc. for travel and going out. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. [0003] Based on the above, the inventors found that the bottom of the trolley case will be worn due to some reasons during use. Therefore, after the trolley case is produced, it is necessary to carry out a wear-resistant test on the bottom of the trolley case, and a pair of pull rods is required. A device for testing the wear resistance of the bottom of the box. [0004] Therefore, in view of this, the existing structure and defects are studied and im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/02G01N3/56
CPCG01N3/02G01N3/56
Inventor 毛静玲
Owner 平湖叶阳箱包股份有限公司
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