A piston ring turnover device

CN224449053UActive Publication Date: 2026-07-03HEFEI JIANGHUAI CHAOCHAI POWER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEFEI JIANGHUAI CHAOCHAI POWER CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Traditional methods of collecting and transporting piston rings result in scratches and chipping on the piston ring surface, affecting sealing performance and dimensional accuracy. Furthermore, long-term accumulation leads to indentations and plastic deformation.

Method used

The cross-shaped design, which combines a lifting hydraulic rod and a rotary motor, enables the separation and docking of the storage cylinder. The walking motor drives the walking wheels for transportation, and the inclined plate and the blocking plate limit ensure that the piston rings fall into the conical cylinder in an orderly manner. The clamping device is used to fix and transport the storage cylinder.

Benefits of technology

It effectively prevents piston ring damage during transportation, ensures product quality, improves sealing performance and dimensional accuracy, reduces plastic deformation, and improves processing efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a piston ring turnover equipment, including bottom plate, the top surface of bottom plate one end is installed with belt conveyor, one end of belt conveyor is installed with auxiliary unloading subassembly, the top surface of bottom plate and be located auxiliary unloading subassembly below installs with material receiving subassembly, the top surface of bottom plate and be located material receiving subassembly above installs with turnover subassembly, the material receiving subassembly includes elevating hydraulic pressure rod, the top surface fixedly connected with elevating hydraulic pressure rod of bottom plate, the output fixedly connected with elevating plate of elevating hydraulic pressure rod, the top surface fixedly connected with rotary motor of elevating plate, the output rotationally connected with rotating shaft through gear set of rotary motor, the top surface fixedly connected with cross of rotating shaft. The utility model discloses through belt conveyor, auxiliary unloading subassembly, material receiving subassembly and the mutual cooperation of turnover subassembly, can realize the collection to the piston ring of processing after, and will collect the piston ring and transport to next working procedure.
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