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Work station for joining body parts of a motor vehicle, assembly line comprising such a work station, and method for delivering/replacing clamping frames in a work station

A technology for clamping frames, workstations, applied to workstations for connecting body parts of automobiles, production lines with such workstations, and for feeding/replacing clamping frames in the workstations, which can solve the problem of expensive conveying, Time-consuming and other problems, to achieve the effect of small production area and reliable process

Active Publication Date: 2009-09-02
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transverse slides, lifting slides and feed work slides of the clamping frame magazine are separate devices between which the clamping is transferred in a time-consuming manner and with the aid of the clamping mechanism, which is structurally and process-intensively expensive. frame

Method used

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  • Work station for joining body parts of a motor vehicle, assembly line comprising such a work station, and method for delivering/replacing clamping frames in a work station
  • Work station for joining body parts of a motor vehicle, assembly line comprising such a work station, and method for delivering/replacing clamping frames in a work station
  • Work station for joining body parts of a motor vehicle, assembly line comprising such a work station, and method for delivering/replacing clamping frames in a work station

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Embodiment Construction

[0031] exist figure 1 shows a part of a production line 1 on which a car body 3 of a first model is conveyed to successive workstations, wherein figure 1A welding station 5 is shown by way of example. A fitting station (not shown) is arranged upstream of the welding station 5 , in which body parts 9 of the first vehicle type are held or prepositioned loosely on both sides of the body structure 3 . Workstation 5 is a welding station with a corresponding robotic application for processing vehicle body 3 . Workstation 5 has some welding manipulators 7 in a known manner for this reason, and they only Figure 5 and 6 shown schematically.

[0032] according to figure 1 , the workstation 5 has a fixed standard assembly 11, which is shown separately in figure 2 middle. The fixed standard assembly 11 is essentially two-piece consisting of the image 3 The basic frame 13 shown in and a positioning and locking unit 15 for the clamping frames A, B, C, D described later are formed...

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Abstract

The invention relates to a work station of an assembly line for joining body parts (3, 9) of a motor vehicle, especially for joining at least one lateral part (9) to a body structure (3, 51). Said work station has a clamping frame storage area (39) used to provide clamping frames (A, B, C, D) and comprising at least one carriage (37) for moving at least one clamping frame (A, B, C, D) in the clamping frame storage area (39), and a lifting device (35) for moving the clamping frames (A, B, C, D) between the clamping frame storage area (39) and the work station (5). According to the invention, the carriage (37) and the lifting device (35) form a movably-coupled structural unit (47) containing the clamping frames (A, B, C, D).

Description

technical field [0001] The invention relates to a work station for a production line for joining body parts of motor vehicles according to the preamble of claim 1, a production line according to claim 14 comprising such a work station and a production line according to claim 1. 15. Method for feeding / replacing clamping frames in one workstation. Background technique [0002] In known production lines, the automobile bodies in white are conveyed to successive work stations in which the bodies in white are processed and / or the individual body parts are welded to a body structure conveyed along the line. In a welding station, the individual body parts to be welded to the body structure are brought into a defined position relative to the body structure for welding by means of the clamping frame. [0003] Such a workstation of such a production line is known from DE 38 23 947 C2. The workstation has a feed device for feeding at least one clamping frame to the body structure. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D65/06B62D65/18
CPCB62D65/18B62D65/02
Inventor B·阿尔贝斯迈尔M·布雷梅F·霍夫施泰特尔H·瓦尔特尔E·贝林格R·福尔纳尔斯F·赫尔佐格
Owner AUDI AG
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