Smart cotton topping mechanism

Abstract

Provided is a smart cotton topping mechanism. The smart cotton topping mechanism includes a lifting system, a location detection device, a control system and a topping device; the lifting system includes a whole machine lifting device and a topping lifting device, the topping lifting device is arranged on the whole machine lifting device, and the topping device is slidably connected with the topping lifting device; the whole machine lifting device is of a parallel four-bar linkage structure, a hydraulic system is arranged on the parallel four-bar linkage structure, and the location detection device is arranged on the topping device; the whole machine lifting device, the topping lifting device, the location detection device, the hydraulic system and the topping device are all connected witha control system. According to the smart cotton topping mechanism, the adjustment accuracy of the control system on the whole machine lifting device, the topping lifting device, the hydraulic systemand the topping device is high, and crops are not easily damaged. The smart cotton topping mechanism is suitable for topping operation in a cotton topping stage in a cotton field. The smart cotton topping mechanism is simple in structure, easy to implement and low in cost.

Description

technical field [0001] The invention relates to an intelligent topping mechanism, in particular to an intelligent cotton topping mechanism, which belongs to the technical field of agricultural machinery. Background technique [0002] Cotton is a strategic material related to the national economy and the people's livelihood. It is an important item involving the two major industries of agriculture and textiles. It is also the second largest crop after grain and an important export commodity in my country. Therefore, the production, circulation, processing and consumption of cotton It is closely related to the lives of the people and has an important impact on the development of the national economy. [0003] As the largest cotton producer in the world, it is of great significance for China to continuously increase the output and quality of cotton. With the increase of labor costs in my country and the redistribution of cultivated land resources, it is of great importance to gr...

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Problems solved by technology

[0004] However, the currently used cotton topping mechanism has the following defects: the height of the topping cutterhead is fixed and cannot be adjusted or the adjustment accuracy is not high, and the response speed of the adjustment is slow, so that there is still room for improvement in the output value of cotton per plant; the manufacturing is complicated, Unable to achieve function expansion; high cost of use, difficult assembly and quick disassembly and assembly; too large cutter head, no protection measures, easy to cause accidental injury to staff, and also cause cotton to fall

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