Ton bag supporting device capable of being quickly unhooked
By designing a cubic steel frame support assembly and a linkage mechanism, the automatic unhooking of the ton bag lifting ring is achieved, solving the problems of complex structure and low load-bearing reliability of existing ton bag unhooking devices. This enables fast and reliable unhooking operation and improves material transfer efficiency.
CN224277886UActive Publication Date: 2026-05-26JINCHUAN GROUP CO LTD +1
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Patent Information
- Application Number
- CN202521098865.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-05-30
AI Technical Summary
Technical Problem
Existing ton bag unhooking devices are complex in structure, have low load-bearing reliability, are inconvenient to operate and costly, and are particularly ineffective when fully loaded.
Method used
The system employs a cubic steel frame support assembly and linkage mechanism. Through the cooperation of the drive arm, traction arm, and movable jaw, the automatic unhooking of the ton bag lifting ring is achieved. The lever structure enables labor-saving operation and precise rotation of the linkage mechanism.
Benefits of technology
It enables rapid unhooking of ton bags under full load, with simple structure, efficient operation, low cost and high load-bearing reliability, thus improving material transfer efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a ton bag supporting device capable of quickly unhooking, which comprises a supporting assembly and hook assemblies, the supporting assembly is of a cubic steel frame structure and is provided with four stand columns, and the four hook assemblies are respectively arranged on the stand columns. Each hook assembly comprises a driving arm, a bearing bolt, a hook main body, a bolt I, a bolt II, a traction arm, a bolt III and a movable jaw, the hook main body is connected with the movable jaw through the bearing bolt, the hook main body is connected with the driving arm through the bolt I, and the driving arm is connected with the traction arm through the bolt II; the traction arm and the movable jaw are connected through a bolt III to form a connecting rod mechanism. According to the device, the movable jaw is driven by the lever action of the driving arm to rotate to achieve opening and closing, the movable jaw with the arc-shaped clamping face and the hook body form a closed space for stably hanging the ton bag, self-locking can be quickly relieved by pressing the driving arm to achieve unhooking of the full-load ton bag, and the device has the advantages of being stable and reliable in structure, labor-saving and efficient in operation and high in practicability. And the material transfer efficiency is effectively improved.
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