摘  要

食用菌在我国农业经济中位居第6位，仅次于粮、棉、油、菜、果。它由于富含蛋白质、维生素及多种人体所必需的氨基酸而日益受到消费者的青睐。
食用菌生产为我国的农业结构调整、农民脱贫致富和发展外向型农业发挥了重要作用。食用菌的生产种植是属于非耕地生产，是立体、高效的生产，它可利用沙石地、坡地、荒地、盐碱地、林地、房前屋后等各类非耕地，在我国耕地紧缺，食物安全形势严峻的条件下，充分利用非耕地生产食用菌，增加食物供给，其潜力和意义巨大。
本次设计是对食用菌生产棒料打孔机具设计设计的设计。在这里主要包括:传动系统的设计、带式输送机构部位系统的设计这次毕业设计对设计工作的基本技能的训练，提高了分析和解决工程技术问题的能力，并为进行一般机械的设计创造了一定条件。
整机结构主要由电动机产生动力通过联轴器将需要的动力传递到带轮上，带轮带动输送机构，从而带动整机运动，提高劳动生产率和生产自动化水平。更显示其优越性，有着广阔的发展前途。
本论文研究内容：
(1) 食用菌生产棒料打孔机具设计总体结构设计。
(2) 食用菌生产棒料打孔机具设计工作性能分析。
(3)电动机的选择。
(4) 食用菌生产棒料打孔机具设计的传动系统、执行部件及机架设计。
(5)对设计零件进行设计计算分析和校核。
(6)绘制整机装配图及重要部件装配图和设计零件的零件图。
关键词：食用菌生产棒料打孔机具设计, 阀门系统，转运，传动

Abstract

Edible fungus ranked sixth in China's agricultural economy, after the grain, cotton, oil, vegetables, fruit. It is because of the essential amino acids are rich in protein, vitamins and a variety of body and increasingly favored by consumers.
Mushroom production has played an important role in the adjustment of agricultural structure, China's poverty alleviation and development of export-oriented agriculture. Edible mushroom production plant is belongs to the non arable production, is three-dimensional and highly efficient production, it can use sand land, sloping land, wasteland, saline alkali land, woodland, Fangqianwuhou, all kinds of non cultivated land, under the conditions of China's cultivated land shortage and the situation of food safety is severe, make full use of non cultivated land production of edible fungi, increase the supply of food, a huge potential and significance.
This design is the design of edible material punching machines design design of bacteria producing rod. Here mainly includes: transmission system design, belt conveyor structure of the parts of the system design of the graduation design on the design of the basic skills training, enhancing the analysis and to solve engineering problems, and for general mechanical design created certain conditions.
Whole structure mainly by the motor generate power through the coupling will need the power delivered to the band wheel, belt wheel drives a conveying mechanism, which led to the movement of the entire machine, improve labor productivity and automation level of production. But also show its superiority, there are broad prospects for the development.
The content of this paper:
(1) the production of edible mushroom rod drilling machines design overall structure design.
(2) the production of edible mushroom rod drilling equipment design performance analysis.
(3) the choice of motor.
(4) the production of edible mushroom rod transmission system, execution unit and drilling machine rack design.
(5) the design of parts design calculation and check.
(6) drawing machine assembly and important parts assembly drawings and parts drawings design.
Keywords: edible fungi production of the bar punching machines design, valve system, transfer, transmission