A connection device between end beams of a crane
Patent Information
- Application Number
- CN202311079887.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-08-25
- Publication Date
- 2026-07-07
- Estimated Expiration
- 2043-08-25
AI Technical Summary
Crane end beams and rollers are prone to rust when exposed to the outdoors for extended periods, which can affect normal operation. Rollers are also susceptible to damage when transporting heavy goods, which can shorten their service life.
Design a connecting device including a support plate, rollers, an oiling mechanism, and a support mechanism. The movement of the rollers and the application of lubricating oil are controlled by a hydraulic cylinder to prevent rust and reduce the pressure on the rollers. The oiling mechanism and the support mechanism respectively drip lubricating oil and provide support before and after the crane is in operation, ensuring the normal operation and service life of the rollers.
It effectively prevents rollers from rusting, ensures the normal operation of the crane, reduces roller damage, and extends service life.
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Figure CN117068938B_ABST
Abstract
Citation Information
Patent Citations
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