Control mechanism of short ridge farming baffle-building machine

Abstract

The invention provides a control mechanism of a short ridge farming baffle-building machine, comprising specially arranged components in special shapes, such as a long arm (9), a short arm (10), a short arm wearable separation blade (11), a shifting fork (5), a tension spring (6), an electromagnetic switch shell (3) and an electromagnetic iron core (4) which are all mounted in a closed dismountable case. The short arm extends out of the case through a sealing device to control the baffle-building machine, and the electromagnet is a power element of the control mechanism and controls the mechanism through an electric controller. The control mechanism in operation can automatically keep the relative position without adjustment or maintenance and has less driving resistance so that control mechanisms on more than 12 baffle-building single bodies can be controlled and driven only by a power supply of a tractor. The whole control system is simple and reliable, and the working frequency of more than 10 thousand per hour can be achieved.

Description

technical field [0001] The invention relates to an agricultural mechanical device, in particular to a control mechanism of a ridge-to-district field-building machine (hereinafter referred to as a ridge-building machine). Background technique [0002] The ridge-to-area field construction machine is an agricultural machine tool for preventing and controlling soil erosion on sloping farmland. The digging machine is mainly composed of a frame, a ploughshare, a plurality of digging monomers and an electric controller, etc. It is mounted on the rear of the tractor, and can simultaneously complete intertillage digging or ridge building operations. The building unit and electric controller can also be installed at the rear of the plowshare of the suspended ridge cultivator (several plowshares can be installed with several building units) to form an intertillage and construction tool, and can also complete the intertillage at the same time. Ridging and ridge building operations. ...

AI Technical Summary

Problems solved by technology

[0005] 1. The operating frequency of the control mechanism is low, the turning plate is easy to turn over continuously, the working speed of the machine tool can only reach 3km / h, and it cannot work at high speed

[0006] 2. The resistance of the control mechanism is large, and the required pull force of the electromagnetic switch is large

Can only realize the operation of three rows of machines

[0007] 3. The control mechanism is integrated with the building frame, which is positioned by the frame, which is greatly affected by the frame, and the manufacturing and assembly accuracy is not easy to guarantee

[0008] 4. The control mechanism needs to be adjusted frequently, and the operation is unreliable and other defects, which affect the operation efficiency of the machine tool

[0009] 5. The control mechanism is not closed, which cannot prevent the erosion and blockage of the control mechanism by water (dew), mud and sundries.

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