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Drive mechanism for adjusting motor vehicle components

A technology for driving mechanisms and motor vehicles, which is applied in the directions of power control mechanisms, wing leaf control mechanisms, wing leaf components, etc., can solve problems such as increased conversion noise and wear, insufficient connection, and difficult process.

Active Publication Date: 2016-06-15
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, tolerances of the adjusting drive 1 and / or of the hinge 4 also lead to such offsets.
This process of fixing the first hinge arms 6 to each other on the torque bracket 11 thus becomes difficult
However, an insufficient connection leads to increased switching noise and wear when the tailgate is deflected, especially when starting, stopping and / or changing direction

Method used

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  • Drive mechanism for adjusting motor vehicle components
  • Drive mechanism for adjusting motor vehicle components
  • Drive mechanism for adjusting motor vehicle components

Examples

Experimental program
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Embodiment Construction

[0032] exist figure 1 The drive mechanism 10 shown in the prior art comprises an adjusting drive 1 with a drive motor and a hinge 4 . The hinge 4 has a first hinge arm 6 and a second hinge arm 5 which is rotatable relative to the first hinge arm 6 about a hinge axis 8 in and against a direction of rotation 81 . The first articulated arm 6 is arranged, for example, in a stationary manner on the vehicle body. The assembly is arranged on said second hinge arm 5 .

[0033] When assembling the drive mechanism 10 , the adjusting drive 1 is pushed onto the hinge 4 in the axial direction 80 and is then fastened to the first hinge arm 6 by means of a support screw 12 , so that The hinge axis 8 and the output axis 2 are arranged aligned with one another, and the adjusting drive 1 and the first hinge arm 6 are arranged in a rotationally fixed manner relative to one another. Depending on the drive mechanism, an assembly in which the hinge is pushed onto the adjusting drive is also pref...

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PUM

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Abstract

The present invention relates to a drive mechanism for a motor vehicle, comprising a drive device for adjusting a component, in particular a tailgate The drive device comprises an output shaft which is rotatable in and against the direction of rotation, a hinge which comprises a first stationary hinge arm, and a second hinge arm that can be rotated with respect to the first hinge arm about a hinge axis; and a torque support which is used for supporting the torque which is generated by the second hinge arm rotating with respect to the first hinge arm. The second hinge arm is arranged aligned to the output shaft and is connected with the output shaft. A bolt is arranged in the drive mechanism passing through the straigt through hole of the first hinge arm and / or the torque support; and the bolt is provided with a cone-shape region which tapers in the extending direction of the bolt. The present invention also relates to a motor vehicle with the driving arrangement and a method for mounting the drive assembly.

Description

technical field [0001] The invention relates to a drive mechanism for a motor vehicle having an adjusting drive for adjusting components, in particular a tailgate, which extends concentrically around an output axis and surrounds an output shaft rotatable along and against a rotational direction about the output axis; and a hinge having a first hinge arm and a second hinge arm rotatable about the hinge axis relative to the first hinge arm; wherein The adjusting drive is provided for turning the second hinge arm, and wherein the hinge axis and the output axis are arranged in alignment with each other. Furthermore, the invention relates to an adjusting drive for the drive mechanism, a motor vehicle having the drive mechanism, and a method for assembling the drive mechanism. Background technique [0002] Drives are known for adjusting components, such as lids, in particular for pivoting tailgates of motor vehicles. With the drive mechanism, lids of great weight and size can be...

Claims

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Application Information

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IPC IPC(8): E05F15/63
CPCE05D5/0207E05D5/062E05Y2600/62E05Y2600/622E05Y2800/26E05Y2800/682E05Y2900/546E05Y2900/548E05F15/614
Inventor H-J.奥伯勒F.施文德曼R.布劳恩
Owner ROBERT BOSCH GMBH
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