Multifunctional grapevine pruning machine

By designing a multi-functional grape pruning machine, the machine's length can be flexibly adjusted and the pruning blades can be precisely controlled, solving the problems of high labor intensity and uneven pruning quality in existing devices, and improving pruning efficiency and quality.

CN224460707UActive Publication Date: 2026-07-07ANHUI HEZHONG AGRI SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI HEZHONG AGRI SCI & TECH
Filing Date
2025-08-17
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing grape pruning equipment is labor-intensive, inefficient, and the pruning quality is greatly affected by the skill level of the workers, making it difficult to efficiently prune high branches.

Method used

A multifunctional grape pruning machine was designed. Through the sliding cooperation between the extension adjustment rod and the holding and fixing cylinder, combined with the linkage of the guide rod, slider and control rocker, the machine can flexibly adjust the length of the equipment and precisely control the pruning blades. It is equipped with an automatic reset system and replaceable blades to adapt to different pruning scenarios.

Benefits of technology

It reduces labor intensity, improves pruning efficiency, ensures the uniformity and versatility of pruning quality, and adapts to the differences in thickness of different grape branches.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224460707U_ABST
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Abstract

The utility model belongs to grape pruning machine technical field especially multi -functional grape pruning machine, including pruning control box, the bottom fixed mounting of pruning control box has extension adjusting lever, the outside slide of extension adjusting lever is installed with holding fixed cylinder, and the extension adjusting lever of pruning control box bottom is with holding fixed cylinder sliding fit, can fix different length through the threaded hole and second fixed bolt, can according to grape branch height flexible regulation equipment overall length, solve the problem that only low branch can be pruned in existing device, make high branch pruning more convenient, expand the operation range, operation handle is collocated with holding groove, improves holding comfort, reduces the fatigue of long time operation, connects control rope and passes through through -hole, and the action of operation handle is transmitted to sliding block, and the reset force of cooperation spring and torsional spring, realizes blade automatic reset through winding roller, need not manual labor reset, and operation is labor saving, greatly reduces the labor intensity, improves pruning efficiency.
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