Fixing mechanism for cutting sugarcane

A fixed mechanism and sugarcane technology, applied in harvesters, agricultural machinery and tools, applications, etc., can solve the problems of incomplete cutting of sugarcane seeds, easy movement of sugarcane, high rate of broken heads, etc., to avoid incomplete cutting of sugarcane seeds, Avoid the effect of high head breaking rate and convenient operation and control
CN106550654AInactive Publication Date: 2017-04-05GUANGXI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGXI UNIV
Publication Date
2017-04-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a fixing mechanism for cutting sugarcane. The fixing mechanism comprises a frame, a support shaft, clamping jaws, transmission gears and a driving mechanism. The frame is provided with a top plate and a support plate; the support shaft is fixedly arranged on the support plate; each clamping jaw comprises an arc-shaped rotation part and a clamping part the lower end of which is connected with the upper end of the arc-shaped rotation part, and the outer cambered surface of the arc-shaped rotation part is provided with outer teeth; the two clamping jaws both sleeve the support shaft through the arc-shaped rotation parts in a rotary manner, the two clamping jaws are distributed at the left and right sides and face each other, and the clamping parts of the two clamping jaws extend upwards to the outside of the top plate; the two transmission gears are arranged on the support plate in a rotary manner, and each transmission gear is engaged with the outer teeth of the arc-shaped rotation part of one clamping jaw; and the driving mechanism is used for driving the two transmission gears to rotate in opposite directions. According to the invention, when sugarcane is cut, fixation of the sugarcane is guaranteed, and the case that because sugarcane moves, the sugarcane seedling is not cut off thoroughly, and the rate of broken sugarcane seedlings is high can be avoided.
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Description

technical field

[0001] The invention relates to the field of sugarcane cutting, in particular to a fixing mechanism for cutting sugarcane. Background technique

[0002] At present, most areas of sugarcane planting in my country have realized mechanization. Most of the sugarcane planters currently used in China are cut and planted in real time, powered by tractors, and planted manually. Efficiency is relatively low, and sugarcane is cut off in real time to obtain sugarcane seed in the planting process, the sugarcane broken head rate and the quality that the cut surface of sugarcane is sterilized cannot guarantee. However, if pre-cut sugarcane is used for planting, it can not only reduce the head breaking rate, but also ensure that the sugarcane seeds have sufficient time for disinfection. At present, for pre-cut seed planting, automation is the key. For automatic seed cutting, the first thing to solve is the fixation of sugarcane. Due to the poor self-locking performance of...

Claims

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