Carrier roller temporary storage frame arranged in belt frame

By designing a roller buffer frame inside the belt conveyor, and utilizing the sliding groove and pin structure of the support frame and buffer components, the storage, retrieval, and position adjustment of the rollers can be conveniently realized. This solves the problems of long roller transfer distances, high manpower consumption, and passageway obstruction, and improves maintenance efficiency and passageway unobstructedness.

CN224410512UActive Publication Date: 2026-06-26SHAANXI ZHENGTONG COAL IND CO LTD
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Patent Information

Application Number
CN202521840962.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-28
Publication Date
2026-06-26
Estimated Expiration
2035-08-28

AI Technical Summary

Technical Problem

In the existing technology, the placement of idlers at intervals on the belt conveyor results in a messy belt conveyor, affects the appearance, occupies the pedestrian passage, and hinders the passage of pedestrians and materials. At the same time, the transfer distance is long, the manpower consumption is large, and the maintenance efficiency is affected.

Method used

Design a roller buffer rack placed inside a belt conveyor frame, including a support frame and a buffer assembly. The buffer assembly includes a support plate, a sliding groove, a slide bar, and a bearing plate for storing rollers. The sliding groove and the pin cooperate to realize convenient storage, retrieval, and position adjustment of the rollers.

Benefits of technology

It solves the problems of long transfer distance and high manpower consumption of idler rollers, keeps the passage clean, improves the convenience and operational flexibility of idler roller replacement, ensures the normal passage of pedestrians and materials, and improves maintenance efficiency.

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Abstract

The utility model provides a carrier roller temporary storage frame arranged in a belt frame, and belongs to the technical field of coal mine electromechanical transportation. Comprising a supporting frame and a conveying belt conveyor body, the conveying belt conveyor body is installed on the supporting frame, and a temporary storage assembly is installed on the inner wall of the supporting frame and used for storing carrier rollers; the caching assembly comprises a supporting plate, the supporting plate is fixedly arranged on the inner wall of the supporting frame, a sliding groove is formed in the supporting plate, and a first sliding rod and a second sliding rod are arranged on the inner wall of the sliding groove in a sliding mode; through the arrangement of the cache assembly, the problems that in the prior art, the transfer distance is long and manpower consumption is large when a carrier roller is transferred from a machine head to a damaged position are solved, and when a conveying belt conveyor body is inspected daily, if it is found that a driving carrier roller is damaged, workers do not need to transfer for a long distance and only need to transfer the driving carrier roller nearby the conveying belt conveyor body; the carrier roller can be conveniently taken from the bearing plate to be replaced, the transfer time and distance of the carrier roller are shortened, and manpower is saved.
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