Oil tank testing device

A test device and fuel tank technology, which is applied in the direction of measuring device, vibration test, machine/structural component test, etc., can solve the problem of unable to simulate the state of the car, and achieve the effect of convenient and intuitive adjustment

Inactive Publication Date: 2019-03-08
河北世昌汽车部件股份有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] However, as we all know, the noise or vibration of a car mostly occurs during daily driving, and the braking action from forward to stationary is only a small part of it. The above-mentioned technical solution cannot simulate the state of daily driving of the car.

Method used

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Embodiment Construction

[0067] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0068] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the technical field of testing equipment, in particular to an oil tank testing device. The oil tank testing device comprises a frame body, a testing platform and a swinging driving mechanism, wherein the testing platform is glidingly arranged on the frame body and is provided with a surface applicable to fixing an oil tank; the swinging driving mechanism is arranged on theframe body, is connected with the testing platform and is applicable to driving the testing platform to do periodic reciprocating motion on the frame body along the sliding direction. The oil tank testing device provided by the invention has the advantages that the swinging environment of the oil tank during the daily driving can be simulated; meanwhile, the action is stable and reliable; variousroad conditions can be simulated, and the like.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a fuel tank testing device. Background technique [0002] With the improvement of current passengers' requirements for ride comfort and the upgrade of national VI emission requirements, fuel tank manufacturers need to upgrade the fuel tank, for the detection of the strength of the fuel tank, and for the noise or vibration caused by gasoline hitting the side wall of the fuel tank The detection of the fuel tank is generally verified by road tests. The test process is time-consuming and laborious. Once the fuel tank is assembled with the car, the structure of the fuel tank will be limited by the installation foundation and it is difficult to change. [0003] The Chinese utility model patent whose document number is CN203465097U discloses a fuel tank simulation test bench, including a base, an inclined frame with an adjustable inclination angle is arranged above the base, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/32G01M7/02
CPCG01N3/32G01M7/02G01N2203/0005
Inventor 徐飞
Owner 河北世昌汽车部件股份有限公司
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