Assembly fine-tuning device for front and rear suspension of automobile chassis

Abstract

The invention discloses a fine-tuning device for assembling front and rear suspensions of an automobile chassis, which comprises a base, a support and a suspension. A connecting frame is fixedly welded below the four corners of the base, and a moving wheel is rotatably connected to the connecting frame, and the upper part of the base is fixed. A stand is installed, the base plate is connected to the base plate through the electric telescopic rod above the stand, and the bracket is fixedly welded on the bottom of the base board. The horizontal slide rails are set in a cross-shaped structure and communicate with the strip holes provided on the front side of the substrate. The front and rear horizontal slide rails on both sides of the substrate are slidably connected to the moving frame, and the two sides of the moving frame extend into the horizontal slide rail. It is slidingly connected with the horizontal slide rail, and the moving frame is provided with two sliding rods and a threaded rod. The present invention realizes the multi-directional adjustment of the suspension by setting an adjustable base plate, a moving seat and a supporting piece, making the assembly more convenient. efficient.

Description

technical field [0001] The invention belongs to the technical field of automobile chassis assembly, in particular to a fine adjustment device for assembly of front and rear suspensions of an automobile chassis. Background technique [0002] With the continuous improvement of people's living standards, people's means of transportation are also constantly being updated. Now cars have become the most common means of transportation. When assembling a car, it is first necessary to assemble the front and rear suspensions when assembling the chassis. However, due to the front and rear suspensions It is necessary to perform operations on both the front and back sides, which leads to difficulties in assembly. For example, manual inversion is required during assembly, which greatly reduces the assembly efficiency. In addition, manual inversion will cause great alignment differences, resulting in inaccurate assembly. SUMMARY OF THE INVENTION [0003] The purpose of the present invent...

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Problems solved by technology

[0002] With the continuous improvement of people's living standards, people's means of transportation are also constantly updated. Now cars have become the most common means of transportation. It is necessary to work on both the front and back sides, which leads to difficulties in assembly. For example, manual flipping is required during assembly, which greatly reduces assembly efficiency. In addition, manual flipping will cause a large alignment difference, resulting in inaccurate assembly

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