Research on Disassembling Equipment for Construction Machinery Hydraulic Cylinder

Abstract:

Construction machinery hydraulic cylinder is usually discarded after service cycle. The residual value of discarded products can be recycled greatly by remanufacturing. Disassembly and assembly is the key process in hydraulic cylinder remanufacturing. The construction machinery hydraulic cylinder disassembly and assembly equipment is developed. Hydraulic power is adopted in this equipment. The clamping, positioning of cylinder tube is realized by hydraulic clamping mechanism automatically. The piston component pulling out or into cylinder tube is realized by hydraulic working mechanism automatically. This equipment has been applied successfully in the project of "key technology and equipment for construction machinery parts remanufacturing" in a research institute. The results indicate that the application of this equipment will not only increase the automaticity and efficiency remarkably, but also reduce the damage to hydraulic cylinder key part greatly.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 3323-3327
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.3323
• Online since: July 2014
• Authors: Xing Hui Zhang*, Jian Xin Zhang
• Keywords: Assembly Equipment, Construction Machinery, Disassembly, Hydraulic Cylinder, Hydraulic System

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