A sliding resistance tester for automobile sealing strip and its application method
A technology for automotive sealing strips and sliding resistance, which is applied to instruments, measuring devices, and mechanical devices, etc., can solve the problems of troublesome replacement of sealing strips, low accuracy, and cumbersome steps, so as to save time for clamping, facilitate operation, The effect of increasing the clamping speed
Active Publication Date: 2021-11-02
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a tester for sliding resistance of automobile weather strips and its use method, which is used to solve the problem of cumbersome steps, low efficiency and high cost of testing directly on the car door in the prior art. , Different types of sealing strips are troublesome to replace, and the accuracy is low
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[0031] In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" ", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", "Radial", "Circumferential" and other indications are based on The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations on the Invention.
[0032]Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a sliding resistance tester for automobile weather strips includes a support mechanism 1, a workbench adjustment mechanism 2, a clamping and fixing mechanism 3 for fixing a weather strip sample 6, a glass plate adjustme...
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The invention discloses a sliding resistance tester for automobile sealing strips, which comprises a support mechanism, a workbench adjustment mechanism, a clamping and fixing mechanism for fixing a seal strip sample, a glass plate adjustment mechanism and a loading mechanism, and the workbench adjustment mechanism is connected to the On the support mechanism, the clamping and fixing mechanism is connected to the workbench of the workbench adjustment mechanism, the loading mechanism is connected to the support plate I and support plate II of the support mechanism, the glass plate adjustment mechanism is connected to the loading mechanism, and the glass plate adjustment mechanism is connected to The glass plate cooperates with the sealing strip sample fixed on the clamping and fixing mechanism, and the loading mechanism drives the glass plate to move in the groove of the sealing strip sample. The invention solves the problems of cumbersome steps, low efficiency, high cost, cumbersome replacement of different types of sealing strips, low accuracy and the like in the traditional testing directly on the car door. The invention also discloses a method for using the sliding resistance detector of the automobile sealing strip.
Description
technical field [0001] The invention belongs to the technical field of automobile testing, and in particular relates to an automobile sealing strip sliding resistance detector and a using method thereof. Background technique [0002] An important accessory in the body of a car is a sealing strip made of synthetic rubber, also known as a protective molding insert, which is mainly used on door frames, side windows, front and rear windshields, engine hoods and luggage compartment doors. To the role of sealing, it also plays the role of vibration damping protection. The production materials of the sealing strip are mainly polyvinyl chloride (PVC), ethylene propylene rubber (EPDM), synthetic rubber modified polypropylene (PP-EPDM), etc., which are made by extrusion molding or injection molding. The biggest advantages of strips are heat resistance, aging resistance, ozone resistance and corrosion resistance. Sliding resistance is an important parameter of the car sealing strip, ...
Claims
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IPC IPC(8): G01N19/02
CPCG01N19/02
Inventor 艾和坤卢生林王海珍
Owner CHERY AUTOMOBILE CO LTD