QUARRY EXCAVATOR BUCKET

The quarry excavator bucket's versatile design accommodates both hinged and rigid handle connections, expanding its use and reducing downtime by facilitating universal installation, thereby enhancing excavator efficiency.

RU244520U1Active Publication Date: 2026-07-01AKTSIONERNOE OBSHCHESTVO INDUSTRIIA SERVIS
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Patent Information

Application Number
RU2026111381U
Authority / Receiving Office
RU · RU
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-04-14
Publication Date
2026-07-01
Estimated Expiration
2036-04-14

AI Technical Summary

Technical Problem

Existing excavator buckets are limited in their applicability due to the need for specific types of connections with the handle, leading to increased downtime and reduced efficiency during repairs and replacements.

Method used

A quarry excavator bucket design that allows for both hinged and rigid connections to the handle, featuring a cast rear wall with a flange and lugs for hinged attachment, and a mechanism for opening the bottom, enabling universal installation on excavators with different handle types.

Benefits of technology

Enables wider application of the bucket across excavators with varying handle connections, reducing downtime and improving overall productivity by allowing seamless replacement and repair without altering the excavator's working equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to earthmoving equipment, specifically to single-bucket excavators. The quarry excavator bucket comprises a cast front wall, a rear wall with a flange with openings along its perimeter, side walls, and a bottom with a mechanism for opening it, pivotally connected to the rear wall via eyes. On the outer side of the rear wall, in its lower and upper parts, coaxially located eyes are additionally formed for a hinged connection with the handle. The bottom is equipped with two hinges and a bolt with a slot in the tail section, which receives a lever, one end of which is secured to a bracket of the bottom plate, and a chain is secured to the other end. The technical result is an expansion of the scope of application of the bucket. 1 c.p. fil., 5 fig., 2 pr.
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Citation Information

Patent Citations

  • Rock shovel bucket with reinforcing structure

    CN201358485Y

  • Rear discharging type combined electric shovel bucket

    CN223738635U

  • Bucket of open-mine hydraulic excavator

    RU2431020C1

  • Mine excavator working tools

    RU2573143C1

  • Bucket of mine excavator

    RU2612766C2