Assembly device of inner end joint and sealing sleeve cover

Abstract

The invention discloses an assembly device of an inner end joint and a sealing sleeve cover. A cylinder body of a hydraulic cylinder is fixed to a workbench connecting board A and a piston rod of the hydraulic cylinder is fixed to a connecting board B; a guiding post is fixed between a workbench and the connecting board A and penetrates through a sliding board; a connecting rod is fixed between the connecting board B and the sliding board; a press fitting and air inflating assembly is fixed to the center of the sliding board, the lower end of the press fitting and air inflating assembly is provided with an upper pressing head, and the center of the press fitting and air inflating assembly is provided with a vertically-communicated ventilation hole; two grinding wheels of a grinding wheel assembly can be expanded and clamped on a large-diameter outer circle of the sealing sleeve cover; a locating and rotating assembly comprises a CG joint locating base, a main shaft and a power mechanism; a CG joint is fixed to the CG joint locating base, the CG joint locating base is fixed to the main shaft, and the power mechanism drives the main shaft to rotate. According to the assembly device of the inner end joint and the sealing sleeve cover, assembly, grinding and seepage detection of the CG joint and the sealing sleeve cover are achieved on the same assembly device, the assembly reliability is high, accuracy is high, grinding is even, force is appropriate, the reworking rate is low, the production efficiency is high, and the labor intensity of a worker is greatly relieved.

Description

technical field [0001] The invention relates to an assembly device for an inner end section and a sealing sleeve cover, in particular to an assembly device suitable for a CG section and a sealing sleeve cover. Background technique [0002] For vehicles, especially in the field of high-end and high-end cars, the connection between the CG joint in the rear drive shaft and the sealing sleeve cover is a key part of the high-speed rotating transmission shaft parts. The existing CG section and the sealing sleeve cover are assembled using a press-fitting device. In order to ensure the reliability of the connection between the CG section and the sealing sleeve cover, it is necessary to roll the joint between the CG section and the sealing sleeve cover after the press-fitting is completed, so as to Ensure the reliability of the assembly of the CG section and the sealing sleeve cover so that it will not fall out during high-speed rotation. Existing pressing and rolling are carried ou...

AI Technical Summary

Problems solved by technology

The existing pressing and rolling are carried out separately and cannot be completed on one machine, especially the rolling method is done manually

The connection between the CG section and the sealing sleeve cover is manually rolled, which has the defects of low efficiency, unstable installation position, high labor intensity of workers, and high rework rate

In addition, with the continuous improvement of people's requirements for vehicle safety factors and the gradual increase in the output of half shafts, manual assembly of such product parts is far from meeting the needs of the market.

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