Auxiliary spraying tool for oil tank cover of oil filling port of double-layer structure and using method of auxiliary spraying tool
A double-layer structure and fuel tank cover technology, applied in the direction of spraying devices, etc., can solve the problems of paint appearance, anti-corrosion quality, affecting work efficiency, high production cost, etc., and achieve the effects of low cost, reduced bruises, and convenient manufacturing and operation
Active Publication Date: 2016-04-27
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
The above two types of tooling have the following disadvantages: installation is cumbersome, affects work efficiency, complex structure, high production cost, and the contact point of the installation surface will cause two paint wet film bumps, which will affect the appearance of the paint and the quality of anticorrosion. influences
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Embodiment 1
[0017] As shown in the figure, the fuel tank cap spraying aid for double-layer fuel filler in this embodiment includes a rod-shaped body, the head end of which is provided with a hook 1 for extending into the gap between the inner and outer plates of the fuel tank cap, and the middle part is provided with a There is a "Z"-shaped bending part 2 for matching with the lock tongue of the fuel tank cover. The tail end of the body is provided with a ring-shaped structural support part 3 with a cross-sectional profile larger than the body contour, wherein the plane where the "Z"-shaped bending part 2 is located is perpendicular to In the plane where the hook 1 is located, the above-mentioned hook 1, the "Z"-shaped bending part 2 and the support part 3 are all formed by integrally bending steel wires.
[0018] The method of using the above-mentioned fuel tank cap spraying aid for double-layer structure fuel filler includes the following steps: first open the fuel tank cap, pass the hea...
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The invention provides an auxiliary spraying tool for an oil tank cover of an oil filling port of a double-layer structure and a using method of the auxiliary spraying tool. The auxiliary spraying tool for the oil tank cover is simple in structure, low in cost and capable of being operated conveniently and flexibly, the working efficiency of personnel can be effectively improved, and the probability that a wet paint film is damaged in the spraying process is lowered. The auxiliary spraying tool for the oil tank cover of the oil filling port of the double-layer structure comprises a rod-shaped body and is characterized in that a hook used for stretching into a gap between an inner plate and an outer plate of the oil tank cover is arranged at the head end of the body, and a Z-shaped bent part used for being matched with a lock tongue of the oil tank cover is arranged in the middle of the body. The using method of the auxiliary spraying tool for the oil tank cover comprises the following steps that firstly, the oil tank cover is opened, the head end of the body is made to penetrate through a through hole in the lock tongue of the oil tank cover, and the hook is made to stretch into the gap between the inner plate and the outer plate of the oil tank cover and hook the outer plate of the oil tank cover; and then the oil tank cover is loosened, the tail end of the body is supported on the wall of an oil tank by means of the reset force of the oil tank cover, and thus the oil tank cover is fixed.
Description
technical field [0001] The invention relates to the technical field of automobile painting tooling aids, in particular to a fuel tank cap spraying aid for a double-layer fuel filler port and a method for using the same. Background technique [0002] During the painting process of the automobile body-in-white, two kinds of combined tooling are generally used to spray the fuel tank cap of the fuel tank cap with double-layer structure. The part has the function of opening and closing the fuel tank cap. The above two types of tooling have the following disadvantages: installation is cumbersome, affects work efficiency, complex structure, high production cost, and the contact point of the installation surface will cause two paint wet film bumps, which will affect the appearance of the paint and the quality of anticorrosion. influences. In order to solve the above problems, it is necessary to design and develop a fuel tank cap spraying aid for double-layer fuel filler. Content...
Claims
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IPC IPC(8): B05B13/02
CPCB05B13/0285
Inventor 江宏李鹏张辉胡骏祖国强王兵
Owner CHERY AUTOMOBILE CO LTD