Automobile sealing strip sliding resistance detecting instrument and use method thereof
A technology for automotive sealing strips and sliding resistance, which is applied to instruments, measuring devices, and mechanical devices. It can solve problems such as low accuracy, cumbersome steps, and low efficiency, and save clamping time, increase clamping speed, The effect of moving forward and backward smoothly
Active Publication Date: 2018-12-07
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 orientation or positional relationship shown in the drawings is only for the convenience of describing the present invention and simplifying the description, and does 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 adjustmen...
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The invention discloses an automobile sealing strip sliding resistance detecting instrument. The detecting instrument comprises a supporting mechanism, a work table adjusting mechanism, a clamping andfixing mechanism for fixing a sealing strip sample piece, a glass plate adjusting mechanism and a loading mechanism. The work table adjusting mechanism is connected to a support mechanism. The clamping and fixing mechanism is connected to a work table of the work table adjusting mechanism. The loading mechanism is connected to a support plate I and a support plate II of the support mechanism. Theglass plate adjusting mechanism is connected to the loading mechanism. The glass plate connected to the glass plate adjusting mechanism fits to a sealing strip sample fixed to the clamping and fixingmechanism. The loading mechanism drives the glass plate to move in a groove of the sealing strip sample. The detecting instrument solves the problem that the traditional direct test method of an automobile door has defects of complicated processes, low efficiency, low cost, high difficulty of replacement of sealing strips and low accuracy. The invention also discloses a method for using the automobile sealing strip sliding resistance detecting instrument.
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