Automatic assembling device for spline shaft and spline housing of automobile brake disc

CN222957945UActive Publication Date: 2025-06-10DALIAN SHUNCHENG AUTOMATION EQUIP
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Patent Information

Application Number
CN202422105458.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2025-06-10
Estimated Expiration
2034-08-29

AI Technical Summary

Technical Problem

The matching gap between the spline shaft on the car brake disc and the spline holes on the spline sleeve is particularly small, resulting in low efficiency of traditional manual assembly, high working intensity and high labor costs.

Method used

An automatic assembly device is designed, including a longitudinal moving unit and a centering clamping mechanism, and the spline shaft is driven to repeatedly rotate forward and reverse in the intermediate position through the synchronous belt, and the automatic assembly of the spline shaft and the spline hole is completed by tooth meshing.

Benefits of technology

Automatic assembly of spline shafts and spline sleeves is realized, reducing manual operation, reducing working strength and labor costs, and improving assembly efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic assembly device for a spline shaft and a spline housing of an automobile brake disc, and belongs to the technical field of automatic assembly. According to the technical scheme, the device comprises a longitudinal moving unit, a transverse moving unit is arranged on a square longitudinal moving plate on the longitudinal moving unit, a centering clamping mechanism capable of driving a spline shaft to rotate is arranged on the transverse moving unit, and the centering clamping mechanism is located on a transverse moving plate of the transverse moving unit; and a spline housing fixing jig is arranged below the centering clamping mechanism. The spline shaft assembling device has the advantages that the spline shaft clamped in the middle is made to repeatedly rotate forwards and backwards in the middle all the time through forward and backward movement of the two synchronous belts, teeth of the spline shaft and teeth of a spline hole can be meshed at a certain angle in the relative rotation process, the meshed spline shaft can fall into the spline hole, and assembling is completed. Manual operation is reduced, so that the cost is saved, and the working intensity is reduced.
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Citation Information

Cited By

  • Automatic assembling device for spline shaft and spline housing of automobile brake disc

    CN118977081A