A convenient steering and throwing grain trolley

By designing a steering trolley with wheels and a steering mechanism adapted to various terrains, the problem of moving and adjusting the direction of the grain thrower in complex terrain and narrow spaces was solved, achieving efficient multi-angle grain throwing and wide coverage, thus improving operational efficiency and user experience.

CN224377132UActive Publication Date: 2026-06-19YUEYANG XINXIANG GRAIN MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUEYANG XINXIANG GRAIN MASCH CO LTD
Filing Date
2025-06-23
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing grain throwers have difficulty moving and adjusting their direction in complex terrain and narrow spaces, have limited coverage, poor adaptability, and affect operating efficiency and user experience.

Method used

A steering and grain-throwing trolley was designed. It adopts a multi-wheel structure to adapt to different ground conditions, and is equipped with a steering mechanism and a servo motor. The steering of the grain-throwing mechanism is controlled by a gear-driven shaft, which enables multi-angle grain throwing and reduces manual operation.

Benefits of technology

It improves the ease of operation of the equipment in complex terrain and narrow spaces, expands the coverage area, improves operational efficiency, reduces labor and maintenance costs, and achieves efficient grain stacking.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a user-friendly steering grain throwing trolley, including an upper support, a lower support, a first support column, a base plate, a second pulley, a control box, a first fixing block, a first roller, and a second roller. The lower support is fixedly connected to the outer wall of one end of the upper support. From low to high, a first support column, a second support column, a third support column, a fourth support column, and a fifth support column are sequentially fixed between the upper and lower supports. This utility model features a structured design; the steering mechanism allows for free angle adjustment within a certain range, enabling adjustment of the grain throwing trajectory without moving the entire machine. A servo motor and gears drive the steering of the grain throwing mechanism, centered on the shaft, expanding the coverage area, improving storage capacity utilization, and preventing uneven grain accumulation. The steering grain throwing trolley achieves efficient operation through multi-directional throwing, further solving the problems of small coverage area and cumbersome adjustments inherent in traditional equipment.
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