An engine cover installing tool and an installing method using the installing tool
A technology for engine covers and fittings, which is applied to motor vehicles, transportation and packaging, etc., can solve the problem that the gap between fenders and headlights is difficult to control, and it is difficult to control the gap between the engine cover and the fenders and headlights. It is difficult to control and other problems to achieve the effect of low cost, fast and accurate assembly, and simple operation
Active Publication Date: 2016-07-27
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
[0006] In order to overcome the above-mentioned technical problems, the present invention provides a method for installing the engine cover, which solves the problems of long assembly time, low efficiency, and difficult control of the gap between the engine cover and the fender and headlights.
[0007] At the same time, the present invention provides a bonnet fitting, which solves the problem that the existing clamps are difficult to control the gap between the bonnet, fenders and headlights.
Method used
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[0029] Please also refer to Figures 1 to 4 , a hood fitting, which includes a bracket body 4, the rear of the bracket body 4 is symmetrically provided with a first positioning mechanism 1 for installing the hood fitting on the vehicle body frame 105, and a useful For the second positioning mechanism 2 for positioning the hinge 6 on the vehicle body frame 105, a support column 5 is symmetrically fixed on the front part of the bracket body 4, and the front side of the support column 5 is also provided for positioning the fender 102 on the The third positioning mechanism 3 on the body frame 105 .
[0030] Among them, such as image 3 As shown, the bracket body 4 includes a first beam 41 connecting two first positioning mechanisms 1 , a second beam 42 connecting two support columns 5 , and three longitudinal beams arranged at intervals between the first beam 41 and the second beam 42 43 , reinforcing beams 44 are respectively welded between the two longitudinal beams at both en...
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The invention provides an engine cover installing tool comprising a support body, first locating mechanisms arranged at the rear portion of the support body symmetrically and used for installing the engine cover installing tool to a vehicle body framework, and second locating mechanisms arranged at the front portion of the support body symmetrically and used for locating hinges to the vehicle body framework. Supporting pillars are symmetrically fixed to the front portion of the support body and the front sides of the supporting pillars are provided with third locating mechanisms used for locating fenders to the vehicle body framework. Firstly, the engine cover installing tool is installed at a front windshield lower cross beam of an engine compartment through the first locating mechanisms and then hinges are installed on the vehicle body framework through the second locating mechanisms; then fenders are installed on the vehicle body framework through the third locating mechanisms. Gaps and surface difference between the engine cover, the fenders and headlamps are improved. According to the invention, when the engine cover installing tool and the installing method are used for installing an engine cover, the operation is simple, the quality is high and the efficiency is high. The installing tool and the installing method meet the requirement of practical production.
Description
technical field [0001] The invention relates to the technical field of automobile assembly, in particular to an installation method of an automobile engine cover and a mechanical installation tool used in the installation process. Background technique [0002] The car engine cover is connected and assembled with the body through hinges, and is matched with the left and right fenders and left and right headlights. Due to the gap and surface difference between the fenders and the headlights, the size matching relationship is relatively complicated. It is the appearance area that customers focus on, and it is also the difficulty and focus of matching in the R&D and production processes of automobile factories. At present, most automobile factories adopt the method of controlling the manufacturing accuracy of the engine cover, fenders, and headlights, setting up special adjustment stations during the production process, and arranging special personnel to adjust the matching rela...
Claims
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Inventor 晋启伟葛运朋张旭李文萍
Owner CHERY AUTOMOBILE CO LTD