Automobile roof installation device and installation method of automobile roof assembly
A technology of automobile roof and installation device, which is applied to the connection between superstructure subassemblies, superstructure subassemblies, vehicle parts, etc., which can solve the problems of low installation efficiency, cost reduction, troublesome operation, etc., and achieve improvement Assembly efficiency and assembly accuracy, improve product quality, and improve the effect of cruising range
Active Publication Date: 2018-12-28
奇瑞新能源汽车股份有限公司
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Problems solved by technology
At present, the common problem in the field of electric vehicles is that the battery life of electric vehicles is limited, which limits the promotion and application of electric vehicles
[0003] The top covers used in existing electric vehicles are all metal parts, which are heavy, which is not conducive to the lightweight of electric vehicles, and cannot effectively extend the mileage of electric vehicles. Moreover, the manufacturing, assembly and maintenance costs of metal parts are high, which is not conducive to reducing costs. Can not meet the requirements of energy saving and environmental protection
[0004] In addition, the existing metal top cover and the body frame are welded and connected, and there are many steps to install the top cover, which is cumbersome to operate and low in installation efficiency
Method used
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[0039] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.
[0040] The invention provides a car top cover installation device, which is suitable for an electric car, comprising a roof assembly arranged on a vehicle body frame and a car roof assembly bonded to the roof assembly. Such as figure 1 and figure 2 As shown, the car roof assembly mainly includes a roof body 3 made of glass fiber composite material and a first positioning device arranged on the roof body 3 and used for positioning when the car roof assembly and the body frame are assembled. As a result, the mass of the manufactured top cover assembly is greatly reduced, and it is a lightweight c...
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The invention discloses an automobile roof mounting device which comprises a ceiling assembly arranged on an automobile body framework and an automobile roof assembly bonded with the ceiling assembly. The automobile roof assembly comprises a roof body and positioning devices, wherein the roof body is made from a glass fiber composite, and the positioning devices are arranged on the roof body and used for conducting positioning when the automobile roof assembly is mounted. The automobile roof mounting device is simple in structure, the automobile roof assembly and the automobile body framework are bonded, and mounting efficiency of the automobile roof assembly is improved; the roof body of the automobile roof assembly is made from the glass fiber composite so that the roof body can be conveniently bonded with the automobile body framework through an adhesive, the weight of the automobile roof assembly is greatly reduced, the automobile roof assembly is a light component, and the requirement for lightweight of an electric automobile is met; and by means of the positioning devices, assembling efficiency and precision of the automobile roof assembly can be improved, and product quality is improved. The invention further provides a mounting method for the automobile roof assembly.
Description
technical field [0001] The invention belongs to the technical field of electric vehicles, in particular, the invention relates to an installation device for an automobile roof cover and an installation method for an automobile roof assembly. Background technique [0002] As a new energy vehicle, electric vehicles have the advantages of energy saving and environmental protection. Electric vehicles are becoming more and more research hotspots in the automotive field. At present, the common problem in the field of electric vehicles is that the battery life of electric vehicles is limited, which limits the popularization and application of electric vehicles. [0003] The top covers used in existing electric vehicles are all metal parts, which are heavy, which is not conducive to the lightweight of electric vehicles, and cannot effectively extend the mileage of electric vehicles. Moreover, the manufacturing, assembly and maintenance costs of metal parts are high, which is not con...
Claims
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IPC IPC(8): B62D25/00B62D25/06B62D27/02
CPCB62D25/00B62D25/06B62D27/026
Inventor 孙玉洲
Owner 奇瑞新能源汽车股份有限公司
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