A fully automatic arch breaker

CN224376561UActive Publication Date: 2026-06-19JIANGYIN HENGDA MATERIAL AUTOMATIC CONTROL SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGYIN HENGDA MATERIAL AUTOMATIC CONTROL SYST CO LTD
Filing Date
2025-08-21
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing mechanical arch breakers have blind spots when breaking up arched structures of materials, leading to material accumulation and affecting subsequent conveying efficiency.

Method used

A fully automatic arch breaker was designed, comprising a material stacking device and an arch breaking device. The drive sprocket driven by a motor drives the inner rotating drum and the stirring rod to achieve continuous stirring of the material and prevent the formation of arch structures.

Benefits of technology

It effectively prevents materials from forming an arched structure at the bottom of the stacking device, ensuring smooth material transport and improving production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to a fully automatic arch-breaking device, including a stacking device and an arch-breaking device located below the stacking device. The arch-breaking device includes an outer shell, within which is an inner rotating cylinder. A driven sprocket is fitted over the inner rotating cylinder. A driving sprocket, driven by a motor, is located on one side of the outer shell. The driving sprocket and the driven sprocket are connected by a chain drive. A support member, conforming to the shape of the inner wall of the stacking device, is fixedly connected to the inner rotating cylinder. Several equidistantly distributed stirring rods are fixedly connected to the side of the support member facing the center of the stacking device. This utility model has a reasonable structure. The stirring rods continuously stir the bottom of the stacking device, preventing the material from forming an arch structure and facilitating subsequent conveying.
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