Assembling assisting tool for front end module assembly of car

Abstract

An assembling assisting tool for a front end module assembly of a car comprises a bracket, a front end module assembly positioning mechanism, a car body positioning mechanism and a balancer, wherein the bracket comprises an upright bracket and a horizontal bracket which are perpendicular to each other; the upright bracket comprises an upper cross beam, a lower cross beam and upright beams; the upper cross beam and the lower cross beam are arranged in parallel at the top and bottom in the Y direction; the upright beams are connected between the upper cross beam and the lower cross beam; the horizontal bracket comprises two longitudinal beams which are horizontally arranged in parallel in the X direction, and a cross beam which is arranged in the Y direction and perpendicularly connected between the two longitudinal beams; the bottoms of the end parts, at the same side, of the two longitudinal beams are perpendicularly connected to the top of the end part of the upper cross beam; the front end module assembly positioning mechanism comprises two bearing feet and positioning pins; the two bearing feet are horizontally fixed on the lower cross beam at equal height and at intervals; the positioning pins are fixed to the horizontal bracket; the car body positioning mechanism comprises X-direction adjusting structures arranged on the longitudinal beams, Y-direction adjusting structures fixed to the X-direction adjusting structures, and positioning arms fixed to the Y-direction adjusting structures; the balancer is fixed above the cross beam.

Description

technical field [0001] The invention relates to the technical field of automobile assembly, in particular to an auxiliary tool for assembly of an automobile front-end module assembly. Background technique [0002] Automotive front-end modules mainly include radiators, fan assemblies, condenser assemblies, intercoolers, front-end frames, front anti-collision beam assemblies, air-conditioning ducts, and air ducts. , Therefore, when the vehicle is assembled, it is necessary to pre-assemble the components into a front-end module assembly under the vehicle assembly line, and then assemble the front-end module assembly on the vehicle body as a whole. [0003] At present, the assembly of the front-end module assembly mostly adopts manual methods. Because the front-end module assembly integrates a large number of parts, its overall weight is relatively heavy, up to 30 kg, which makes the assembly of the front-end module assembly more difficult; in addition, due to the large volume ...

AI Technical Summary

Problems solved by technology

Because the front-end module assembly integrates a large number of parts, its overall weight is relatively heavy, up to 30 kg, which makes the assembly of the front-end module assembly more difficult; in addition, due to the large volume of the front-end module assembly, its assembly requires the cooperation of multiple people Complete and inconvenient to operate; in addition, the assembly and positioning of the front-end module assembly is complex and difficult to assemble, so it is difficult to ensure the left-right consistency of the gap between the front grille and the headlights during assembly, and the assembly accuracy is poor, which affects product quality. Therefore, it is necessary to develop Auxiliary tooling for assembly work

[0004] However, at present, most automobile manufacturers have not developed corresponding auxiliary tooling. Even if some automobile manufacturers have developed auxiliary tooling, there are still many problems in this auxiliary tooling. For example, the structure is complex, and the auxiliary tooling needs to be equipped with a large number of sensors. To control, the process of use is prone to failure, difficult maintenance, high maintenance cost, etc.

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