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Motorcycle frame fatigue testing device

A technology for fatigue testing and motorcycles, which is applied in vehicle suspension/shock absorbing mechanism testing, etc., can solve the lack of motorcycle frame fatigue testing and other problems, and achieve the goal of reducing labor, improving test efficiency, and improving fixing and dismantling speed Effect

Active Publication Date: 2020-12-01
安徽雷博机车部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fatigue durability is an important performance that directly affects the driving safety of motorcycles. Therefore, after the design of the frame is completed, it is necessary to carry out fatigue tests on the frame. Through fatigue tests, the weak parts of the frame that are prone to metal fatigue problems are preliminarily revealed, and for Manufacturers provide suggestions for improving the fatigue level, thereby minimizing the casualties of riders caused by fatigue damage to the frame; but the prior art lacks a device for fatigue testing of motorcycle frames, so it is necessary to design a Device capable of performing fatigue tests on motorcycle frames

Method used

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Embodiment Construction

[0032] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0033] Such as Figure 1 to Figure 9 As shown, a motorcycle frame fatigue testing device provided by the embodiment of the present invention includes a frame body 1, three fixing mechanisms installed on the frame body 1, and a pushing mechanism for pushing the frame 10 to shake;

[0034] Such as image 3 As shown, the first fixing mechanism and the second fixing mechanism are used to respectively fix the two ends of the vehicle frame 10, and the third fixing mechanism is used to fix the middle part of the vehicle frame 10;

[0035] Such as Figure 9 with Figure 7 As shown, the fixing mechanism 1 includes a screw rod 2 rotatably arranged on the frame body 1, a motor 3 for driving the screw rod 2 to rotate, and a motor 3...

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Abstract

The invention discloses a motorcycle frame fatigue testing device, which comprises a frame body, three fixing mechanisms installed on the frame body and a pushing mechanism used for pushing the frameto shake; and the pushing mechanism is located under the third fixing mechanism, the pushing mechanism comprises an installation base and two air cylinders installed on the installation base, and theair cylinders can push a second supporting table to shake. The three fixing mechanisms are used for fixing the frame, and the pushing mechanism is used for pushing the frame to shake, so that the state of the frame running on a three-level road condition is simulated, and whether the fatigue resistance strength of each part of the frame meets the standard or not can be effectively tested; the damping mechanisms are arranged at the positions of the three fixing mechanisms respectively, the damping mechanisms can enable the frame to have a certain moving space, the service life of the fixing mechanisms can be prolonged, and the problem caused by shaking of motors and connecting parts of the fixing mechanisms is avoided.

Description

technical field [0001] The invention relates to a motorcycle frame fatigue testing device. Background technique [0002] Fatigue durability is an important performance that directly affects the driving safety of motorcycles. Therefore, after the design of the frame is completed, it is necessary to carry out fatigue tests on the frame. Through fatigue tests, the weak parts of the frame that are prone to metal fatigue problems are preliminarily revealed, and for Manufacturers provide suggestions for improving the fatigue level, thereby minimizing the casualties of riders caused by fatigue damage to the frame; but the prior art lacks a device for fatigue testing of motorcycle frames, so it is necessary to design a A device capable of performing fatigue tests on motorcycle frames. Contents of the invention [0003] The invention provides a motorcycle frame fatigue testing device, which can solve the problems pointed out in the background technology. [0004] A motorcycle fra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/04
CPCG01M17/04
Inventor 叶晓章
Owner 安徽雷博机车部件有限公司
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