Hanging bracket device of quick-freezing storage

By introducing a drive motor and toothed sprocket transmission system into the cold storage rack device, the problem of manual operation required for existing cold storage racks has been solved, realizing automated movement of the racks and efficient and safe storage operations.

CN224551906UActive Publication Date: 2026-07-24ZHENMO ANIMAL HUSBANDRY (GANSU) CO LTD
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Patent Information

Application Number
CN202521893331.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-03
Publication Date
2026-07-24
Estimated Expiration
2035-09-03

AI Technical Summary

Technical Problem

The existing cold storage cranes require manual operation, which is labor-intensive, inefficient, and unsafe.

Method used

A quick-freezing storage hanger device was designed, which uses a combination of a drive motor, an active toothed sprocket, a transmission chain, and a multi-layered swing frame to realize the movement of the hanger on the slide rail between the inner and outer plates. The friction is reduced by connecting with ball bearings, thereby enhancing structural stability and transmission efficiency.

Benefits of technology

It reduces the difficulty and intensity of manual operation, improves work efficiency and safety, and enables the flexible movement of the hangers in three-dimensional space, making it suitable for cold storage needs that require frequent adjustments to storage layout and high space utilization.

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Abstract

The utility model discloses a hanging bracket device of a quick-freezing storage, and relates to the technical field of hanging brackets. A quick-freezing storage hanging bracket device comprises a top plate, an inner surrounding plate, an outer surrounding frame, connecting rods and pulleys, a driving motor is fixedly installed at the position, close to the right side, of the center of the top of the inner surrounding plate, the output end of the driving motor is fixedly connected with a driving shaft, and a second transmission chain is arranged on the outer surface of a second driven tooth-shaped chain wheel. A second swing frame is fixedly connected to the position, close to the center, of the outer surface of the first connecting shaft, a third connecting shaft is connected to the end, away from the first connecting shaft, of the second swing frame through a ball bearing, and a third connecting shaft is arranged at the end, away from the third driven tooth-shaped chain wheel, of the third swing frame. A fourth swing frame is arranged at the position, close to the top, of the outer surface of the third connecting shaft, and the end, away from the third connecting shaft, of the fourth swing frame is connected with a fixing shaft through a ball bearing.
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