Combined expansion type ground-attaching grass mowing module

Abstract

The invention provides a combined expansion type ground-attaching grass mowing module. The combined expansion type ground-attaching grass mowing module comprises a straight pipe main connecting frame and two or more side-connecting ground-attaching grass mowing modules, wherein each side-connecting ground-attaching grass mowing module comprises a three-end connector, a double-end connector, a bow support type grass mowing head and a shaft; one end of each three-end connector and the three-hole connector end of each bow support type grass mowing head are hinged to the two ends of the corresponding double-end connector through the shafts correspondingly, the straight pipe main connecting frame comprises a trailer connector, a spring positioning pin and a straight steel pipe, the side-connection ground-attaching grass mowing modules can be connected in an inserted mode through the three-end connectors, and each side-connecting ground-attaching grass mowing module is detachably connected to one side or two sides of the straight pipe main connecting frame in an inserted mode through the corresponding three-end connector. According to the combined expansion type ground-attaching grass mowing module, the optimal module number and combination mode can be selected according to the working environment, the device can adapt to fields with various line spacings, the grass mowing module can be expanded to improve the working efficiency, the ground-attaching grass mowing effect is better, the structure is simple, and traction and intelligent control are facilitated.

Description

technical field [0001] The invention relates to the field of traction mowers, in particular to a combined and expanded ground mowing module. Background technique [0002] In the prior art, the traction mower does not have the modular combination expansion function and telescopic adjustment ability, and the suitable range of crop row spacing is narrow; for the field with wide row spacing, it needs to be turned back and forth many times, and the operation efficiency is low; the mowing head is connected The degree of freedom is small, and the effect of mowing grass on the ground is not good. Contents of the invention [0003] The object of the present invention is to provide a combined and expanded ground-attached mowing module to solve the above problems. [0004] In order to achieve the above object, an embodiment of the present invention provides a combined and extended ground mowing module, which includes a straight pipe main frame and at least two side mowing modules, t...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the traction mower does not have the modular combination expansion function and telescopic adjustment ability, and the suitable range of crop row spacing is narrow; for the field with wide row spacing, it needs to be turned back and forth many times, and the operation efficiency is low; the mowing head is connected The degree of freedom is small, and the effect of mowing grass on the ground is not good

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