Automatic depth wheel of mounted turnover plow

Abstract

The invention discloses an automatic depth wheel of a mounted turnover plow. The automatic depth wheel comprises a depth wheel, a wheel stand swing arm and a connecting frame, wherein the wheel stand swing arm is connected with the depth wheel via a shaft; one end of the connecting frame is connected with the wheel stand swing arm, and the other end of the connecting frame is connected with a cross beam of a plow frame; the wheel stand swing arm is connected with the connecting frame through an automatic adjusting mechanism; the automatic adjusting mechanism comprises a limiting seat, a rotary shaft sleeve and an opening and closing positioning stop block; the limiting seat is fixed to one end of the connecting frame; the rotary shaft sleeve is connected with the limiting seat and can do relative rotation; the opening and closing positioning stop block is fixedly arranged at the front end of the rotary shaft sleeve; and the wheel stand swing arm is hinged with the rotary shaft sleeve and is limited between the opening and closing positioning stop block and the limiting seat. The automatic depth wheel has the advantages of novel, scientific and rational structure, automatic position adjustment after turnover of the plow and capabilities of guaranteeing equilibrium of the plow frame, reducing a hydraulic system adjusting device, reducing the production cost of the entire plow, saving time and labor in use, increasing the working efficiency, saving the turnover space since the depth wheel is kept at a hang-down position all the time and saving more labor and energy during turnover of the plow.

Description

[0001] Technical field: [0002] The invention relates to a depth-gauge wheel of an agricultural implement turning mechanism, in particular to an automatic depth-gauge wheel for a suspended turning plow. [0003] Background technique: [0004] With the development of new village construction, the scale of agricultural cooperation is strong, the concentration of cultivated land is increasing, the degree of agricultural mechanization is getting higher and higher, and the hanging reversing plow is also tending to be large-scale or super-large. The tractor is equipped with high efficiency for large-scale land cultivation, so the application is becoming more and more popular; especially the large or super-large semi-mounted flip plow body is very long, and the depth-limiting wheel is generally connected to the front beam of the plow frame for stability. Balance the entire plow body and limit the plowing depth of the plow; the depth-limiting wheel turns over with the turning of th...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complex structure, increased use cost and inconvenient operation of the above-mentioned semi-suspended overturning plow depth-gauge wheel, the purpose of the present invention is to provide a novel design, automatic Adjustable depth limit Suspension flip plow Automatic depth limit wheel

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