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小型全自动大枣去核机的设计
引用本文:郜海超,韩海敏,陈会涛,李志伟.小型全自动大枣去核机的设计[J].食品与机械,2018,34(4):120-123,220.
作者姓名:郜海超  韩海敏  陈会涛  李志伟
作者单位:河南应用技术职业学院机电工程学院;河南理工大学机械与动力工程学院
基金项目:河南省科技攻关计划项目(编号:162102210319);河南省基础与前沿技术研究计划项目资助(编号:162300410189);河南省科技攻关计划项目(编号:182102210382)
摘    要:针对大枣深加工选材质量无法保证,手工去核无法保证食品卫生,设计一种小型全自动大枣去核机。分析大枣去核研究现状,依据大枣现有去核工艺,提出该去核机的设计要求,确定去核机机械整体结构。重点分析自动上料定位机构和去核机构,去核机构和推枣机构采用曲柄移动导杆机构。样机试验表明,该设备上料定位率93%,去核率达95%,平均成品率90%,运行稳定可靠。

关 键 词:大枣  去核机  机构设计
收稿时间:2018/1/18 0:00:00

Design of a household and automatic pitting machine for jujube
GAOHaichao,HANHaimin,CHENHuitao,LIZhiwei.Design of a household and automatic pitting machine for jujube[J].Food and Machinery,2018,34(4):120-123,220.
Authors:GAOHaichao  HANHaimin  CHENHuitao  LIZhiwei
Affiliation:College of Mechanical & Electrical Engineering, Henan Vocational College of Applied Technology, Zhengzhou, Henan 450042, China;School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo, Henan 454010, China
Abstract:Because the jujube quality of deep processing could not guarantee and pitting by hand could not hygienically, a type of household and automatic pitting machine for jujube was designed. The research status of the jujube to remove kernel was analyzed, and the design requirements were made. Based on the analysis of processes, the system of basic machine was designed. The critical component of positioning device and removing kernel device were analyzed, and the crank movement guide mechanism was adopted in the pitting mechanism and pushing Jujube meat mechanism. The results indicated that the automatic charging and positioning rate was 93%, the pit removal rate was 95%; the average rate of production yield was 90% and the machine operated steadily.
Keywords:jujube  pitting machine  mechanism design
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