A land tillage device

By designing a connecting frame and a combined structure for the tillage device, the problems of high operating costs and poor stability of existing devices were solved. The device achieved flexible adjustment and stability of the plowshare and leveling rod, thereby improving tillage efficiency and equipment stability.

CN118285176BActive Publication Date: 2026-06-26LINYI UNIVERSITY
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Patent Information

Application Number
CN202410543276.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-05-04
Publication Date
2026-06-26
Estimated Expiration
2044-05-04

AI Technical Summary

Technical Problem

Existing land tillage equipment suffers from problems such as high operating costs due to its simple structure, numerous operating steps, high labor demand, and easy loosening of bolts and detachment of leveling rods due to vibration during use.

Method used

A land tillage device was designed, which adopts a combination structure of connecting frame, lifting block, support rail, tillage component and leveling component. The design of anti-loosening plate and locking bolt realizes the flexible adjustment and stability of plow head and leveling rod, and avoids loosening and falling off.

Benefits of technology

It enables flexible adjustment and stabilization of the plowshare and leveling rod, reduces operating steps, lowers operating costs, improves tillage efficiency and equipment stability, and prevents bolts from loosening and leveling rods from falling off.

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Abstract

The application provides a land ploughing device and relates to the technical field of land ploughing. The device comprises a connecting frame, a slidingly connected lifting block mounted on one side of the connecting frame, a first bolt rod, a support rail mounted on each side of the lifting block, a set of support frames mounted at the ends of the support rails, a roller mounted at the bottom of each support frame, and two sets of symmetrically distributed ploughing assemblies mounted at the positions of the support rails. The ploughing assemblies comprise a stabilizing frame, a connecting rod, a plough head, a locking seat, an anti-loosening plate and a locking bolt. The plough head is provided with the rotating connecting rod at the top. The plough head can be flexibly adjusted in position in cooperation with the rotating rod. The locking seat supported by the spring is arranged at the base of the connecting rod. The locking seat can automatically lock the plough head and facilitate the angle adjustment of the plough head.
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