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A clamping mechanism on a test bench for studying sugarcane head breaking rate

A technology of clamping mechanism and head breaking rate, which is applied in the field of sugarcane head breaking rate test equipment, can solve the problems that the interaction between sugarcane and soil cannot be simulated, and achieve the effects of avoiding damage to sugarcane, large contact area, and increased friction

Active Publication Date: 2017-10-13
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a clamping mechanism on the sugarcane broken rate test bench, so as to overcome the shortcoming that the existing clamping mechanism cannot simulate the effect between the sugarcane and the soil when the sugarcane is cut

Method used

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  • A clamping mechanism on a test bench for studying sugarcane head breaking rate
  • A clamping mechanism on a test bench for studying sugarcane head breaking rate

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Embodiment Construction

[0024] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] Unless otherwise expressly stated otherwise, throughout the specification and claims, the term "comprising" or its transformations such as "including" or "including" will be understood to include the stated elements or components, and not Other elements or other components are not excluded.

[0026] Figure 1 to Figure 2 Shows a structural schematic diagram of a clamping mechanism on a sugarcane breakage rate test bench according to a preferred embodiment of the present invention, which includes a base 1, a sphere 2, a clamping cylinder 3, a spring 4, and a clamping mechanism. The base 1 A supporting hole 13 is provided. The ball 2 is movably supported on the supporting hole 13. The lower end of the clamping cylinder ...

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Abstract

The invention discloses a clamping mechanism on a test bench for studying sugarcane head breaking rate, which comprises: a base, which is provided with a supporting hole; a sphere, which is movable supported on the supporting hole; a clamping cylinder, whose The lower end is fixedly arranged on the sphere; the spring, the side wall of the clamping cylinder is connected with the base through at least two springs, and all the springs are along the side wall of the clamping cylinder uniformly distributed in the circumferential direction; and a clamping mechanism, when the lower end of the sugarcane is inserted into the clamping cylinder, the sugarcane is clamped and fixed by the clamping mechanism. The clamping cylinder of the present invention can rotate in any direction through the sphere, and the clamping cylinder is connected with the base by a spring, thereby simulating the effect of sugarcane and soil when cutting the sugarcane.

Description

Technical field [0001] The invention relates to the field of test devices for sugarcane breakage rate, in particular to a clamping mechanism on a test bench for studying sugarcane breakage rate. Background technique [0002] For the operating quality of sugarcane harvesters, the rate of sugarcane breakage is an important criterion. The low rate of broken heads indicates that the sugarcane harvester has high operating quality, which is beneficial to increase the germination rate of sugarcane in the coming year. On the contrary, if the broken head rate is high, the sugarcane germination rate will be low in the coming year, indicating that the use value of the sugarcane harvester is not high. [0003] One way to study the broken rate of sugarcane is to carry out real experiments in the field, but the process investment is large, the cost is high, and the feedback information time is long. The other is to build a simulation of the relationship between the roots of sugarcane and the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M99/00
Inventor 黄亦其黄体森黄媚章尹凯王小波
Owner GUANGXI UNIV