鳝鱼自动剖切机设计与试验  

Design and processing test of eel automatic filleting machine

作　　者：刘明勇[1] 欧阳周寰 韩新光 向雪 朱林[1] LIU Mingyong;OUYANG Zhouhuan;HAN Xinguang;XIANG Xue;ZHU Lin(Hubei University of Technology,Hubei Engineering Technology Research Center for Intelligent Agricultural Machinery,Wuhan,Hubei 430068,China)

机构地区：[1]湖北工业大学湖北省农机装备智能化工程技术研究中心,湖北武汉430068

出　　处：《食品与机械》2024年第2期97-103,226,共8页Food and Machinery

基　　金：现代制造质量工程湖北省重点实验室开放基金(编号:KFJJ-2022013);省级农机购置与应用补贴基金(编号:HBSNYT202221)。

摘　　要：目的:设计一款专门用于剖杀细长且表面光滑的鱼类剖切机构。方法:以表体黏滑的鳝鱼为研究对象,开展夹持与剖切作业机理分析。以剖切质量和剖切时间为试验指标,探究夹轮转速、剖刀转速、夹轮表面几何形状等主要参数对剖切质量和剖切时间的影响规律。结果:影响剖切质量的主要因素为刀片转速和夹持轮限位高度,影响剖切时间的最主要因素为夹轮转速。当夹轮限位高度为5 mm、刀片转速为1 350 r/min、夹轮转速为167 r/min时,可获得较高的剖切质量评分与剖切时间。结论:使用夹持轮可以有效输送鳝鱼,通过调配夹持轮转速、刀片转速和限位高度可以实现高效高速剖腹。Objective:A special cutting mechanism for slicing elongated fish with smooth surface was designed.Methods:Taking the slimy eel as the research object,the mechanism of clamping and cutting operation was analyzed.Taking cutting quality and cutting time as test indexes,the influence of main parameters such as clamping wheel speed,cutting tool speed and clamping wheel surface geometry on cutting quality and cutting time were investigated.Results:The main factors affecting cutting quality were blade speed and clamping wheel limit height,and the most important factors affecting cutting time were clamping wheel speed.When the clamping wheel limit height was 5 mm,the blade speed was 1350 r/min,and the clamping wheel speed wwas 167 r/min,the higher cutting quality score and cutting time could be obtained.Conclusion:The eel can be effectively transported by using the gripper wheel,and efficient and high-speed laparotomy can be achieved by adjusting the speed of the gripper wheel,the speed of the blade and the height of the limit.

关 键 词：鳝鱼 剖切加工 剖切质量 剖切时间 刀片转速 

分 类 号：TS254.3[轻工技术与工程—水产品加工及贮藏工程]