Off-line detection platform for automobile chassis
A technology of automobile chassis and testing platform, which is applied in vehicle testing, machine/structural component testing, and material strength testing by applying a stable bending force. degree, etc.
Inactive Publication Date: 2021-09-14
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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Problems solved by technology
[0004] In order to solve the above technical problems, an off-line inspection platform for automobile chassis is provided. This technical solution realizes the automatic detection of the solder joints of the automobile chassis after welding, and at the same time can detect whether the bending degree of the automobile chassis has been changed during welding. The purpose is to solve the technical problems that there may be missing welding during mechanical automatic welding, which is time-consuming and labor-intensive for manual detection, and the bending degree of the automobile chassis may be changed during welding, which may pose hidden dangers to subsequent processing.
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[0039] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.
[0040] In order to realize the purpose of automatically detecting the solder joints of the automobile chassis after welding, and at the same time detect whether the bending degree of the automobile chassis has been changed during welding, so as to solve the possible problems of missing welding during mechanical automatic welding. It will change the bending degree of the automobile chassis and cause hidden dangers in subsequent processing, such as figure 1 and 2 as shown,
[0041]An off-line testing platform for an automobile chassis, comprising: a base 1 on which a plurality of positioning mechanisms 2 that can be adjusted in the horizontal direction are installed; the positioning mechanisms 2 are arranged...
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The invention relates to the technical field of automobile equipment manufacturing, in particular to an off-line detection platform for an automobile chassis, which comprises a base, a plurality of positioning mechanisms capable of being adjusted in the horizontal direction are mounted on the base and arranged on two sides of the base, and a fixing mechanism is fixedly mounted at the working end of each positioning mechanism. The fixing mechanism is used for positioning and fixing the automobile chassis, the positioning mechanism is used for adjusting the position of the fixing mechanism according to different chassis, and the base is further provided with a visual inspection mechanism for automatically inspecting welding spots of the automobile chassis. According to the technical scheme, the purpose that whether the bending degree of the automobile chassis is changed or not during welding can be detected while the welding spot part of the automobile chassis after welding is automatically detected is achieved; and the technical problems that during mechanical automatic welding, time and labor are wasted during missing welding, manual detection wastes time and labor, the bending degree of an automobile chassis can be changed during welding, and hidden dangers exist in follow-up machining are solved.
Description
technical field [0001] The invention relates to the technical field of automobile equipment manufacturing, in particular to an off-line inspection platform for automobile chassis. Background technique [0002] The automobile manufacturing industry is an important pillar industry in the world. On a welding line, usually, the car chassis is fixed first, and then other parts are welded. The fixed automobile chassis is generally positioned and fixed by a pallet provided with several pin-type clamping cylinders. The chassis of different models of cars will have different shapes and structures, and the position and shape of the positioning holes reserved on the chassis will also be different, so the position and shape of the pin-type clamping cylinder on the pallet used for welding need to be adjusted accordingly . Mixed-type welding production lines usually use pallets for multiple models. Traditional multi-model pallets generally realize the welding of different models of ca...
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IPC IPC(8): G01M17/007G01N3/20G01N3/04B25B11/00
CPCG01M17/007G01N3/20G01N3/04B25B11/00G01N2203/0023
Inventor 李琤倪晋挺李敏姜能惠
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG