Load changing tool and shock absorber testing device

A testing device and shock absorber technology, which can be used in measurement devices, machine/structural component testing, mechanical component testing, etc.

Pending Publication Date: 2022-07-01
无锡市江大隔振器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the traditional load test requires a lot of time and energy on the configuration of the load, which is time-consuming and labor-intensive and is prone to safety problems

Method used

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  • Load changing tool and shock absorber testing device
  • Load changing tool and shock absorber testing device
  • Load changing tool and shock absorber testing device

Examples

Experimental program
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Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present application more clearly understood, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0026] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Co...

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PUM

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Abstract

The invention discloses a load changing tool which comprises at least two loads, a carrier and an extraction device. The carrier is used for bearing loads, and for any load, at least part of the structure of the carrier is made of metal; electromagnets are arranged on the loads, when the electromagnets are powered on, the two adjacent loads can be attracted and connected together, and after the electromagnets are powered off, the two adjacent loads can be separated; when the load of the carrier is changed, redundant loads are adsorbed together, then the redundant loads are taken away through the extracting device, adjustment of the load on the carrier can be completed, the structure is simple, and operation is convenient. The invention further discloses a shock absorber testing device which comprises the load changing tool and the shock absorber. The shock absorber is arranged on the carrier and is used for bearing a load; or, the carrier is arranged on the shock absorber, and the shock absorber is used for bearing the carrier and the load; the load of the shock absorber can be easily adjusted by using the load changing tool, so that the performance of the shock absorber under different load conditions can be conveniently tested.

Description

technical field [0001] The application relates to the technical field of mechanical performance testing equipment, in particular to a load changing tool and a shock absorber testing device. Background technique [0002] When testing the load capacity of a product, or, when testing the performance of a product under a certain or different degree of load, it is necessary to place loads of different weights on the product. In order to facilitate production and sales, and to facilitate flexible use, during the test process, multiple loads with the same mass and shape will be prepared, and by stacking different numbers of loads, the load weight changes on the test product will be realized. Usually, the mass of a piece of load is very large. Therefore, before the test, multiple people or mechanical hoisting is required to install the load on the product to be tested. For this reason, the traditional load test needs to spend a lot of time and energy on the configuration of the loa...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 程昌利吴剑超朱邹鑫
Owner 无锡市江大隔振器有限公司
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