摘要 拔毛机通俗来讲就是用来去除宰杀且浸烫的鸡、鸭、鹅等家禽的自动去毛，拔毛机还可用来去除一些农产品像土豆或者鱼类的鳞之类的。该机器运用起来非常的方便，而且比起人工慢慢悠悠来，其优势就可想而知了。在现代城市及乡村的家禽屠宰场应用已经十分普遍了。该机器去毛的效率非常的高。要求是：适合的浸烫的温度、设备安全、可靠性、基本达到食品卫生的标准采用的材料应经久耐用、无害无毒、防锈、机器系列性、结构便于维修且简单。设计指标有：羽毛除净率98%、损破率3%、生产率达到较高水准。工作原理及结构设计。结构有：皮带轮、脱毛筒、电机、脱毛转盘、机架、出杂口等组成。工作的原理是选用在筒壁和转盘上加上橡胶棒来仿造人工的揉搓方法以便达到脱毛之目的。 关键词：拔毛机；自动脱毛；食品机械。 Abstract Defeatheri
ng machi
ne popular terms is used to remove the slaughter a
nd scaldi
ng chicke
n, duck, goose poultry such as automatic u
nhairi
ng, defeatheri
ng machi
ne ca
n also be used to remove some products like potatoes or fish scales. The machi
ne is very co
nve
nie
nt to use, a
nd compared with artificial slow steami
ng, the adva
ntages all too clear. I
n the moder
n city a
nd the cou
ntry's poultry slaughterhouse applicatio
n is very popular. The machi
ne to MAO's efficie
ncy is very high. Requireme
nts are: suitable for scaldi
ng temperature, equipme
nt safety, reliability, basically reached the sta
ndard of food hygie
ne of materials should be durable,
no
n-toxic harmless, rust, machi
ne series, facilitate mai
nte
na
nce a
nd simple structure. Desig
n i
ndicators are: feather clea
nse rate 98%, loss rate was 3%, the productivity to achieve high level. The worki
ng pri
nciple a
nd structure desig
n. Structure are: pulley, hair removal cyli
nder, motor, hair removal wheel, frame, the miscella
neous mouth, etc. Worki
ng pri
nciple is to choose a i
n the wall a
nd wheel a
nd rubber bar to imitate artificial rubbi
ng method i
n order to reach the goal of hair removal. Keywords: hair removal machi
ne；automatic hair removal；food machi
nery. 目录 摘要..................................................................................................................................................Ⅰ Abstract........................................................................................................................................ Ⅱ 1绪论3 1.1拔毛机的使用现状3 1.2结构原理3 2鸡鸭脱毛机的设计要求分类4 2.1鸡鸭脱毛机的技术要求4 2.2鸡鸭脱毛机材料的使用5 2.3鸡鸭脱毛机的分类5 3传动装置的总体设计6 3.1分析及确定传动方案6 3.2选择电动机6 3.2.1选择电动机的结构形式6 3.2.2选择电动机的容量（功率） 7 3.3计算传动装置的总传动比并分配传动比7 3.3.1总传动比ia 7 3.3.2分配传动比8 3.3.3计算传动装置各轴的运动和动力参数8 4带的设计计算9 4.1第一级带传动的设计9 4.2第二级带传动的设计11 5轴的设计计算及轴上键连接强度、轴承基本额定寿命的校核13 5.1中间轴的设计计算13 5.2输出轴的设计计算14 5.3中间轴强度的校核计算16 5.4轴段1处键的选用及校核20 5.5轴承基本额定寿命校核20 5.6输出轴轴强度的校核计算22 5.7轴段1处键的选用及校核25 5.8输出轴轴承基本额定寿命校核25 6各部件之间间隙的确定和说明27 6.1落毛间隙的设计27 6.2脱毛橡胶棒排布的设计27 6.3脱毛转盘转速及脱毛棒硬度的确定27 6.4防水措施28 7其它相关部件的设计和说明28 7.1拔毛机的机架及外壳28 7.2桶的结构设计28 7.3脱毛棒的设计29 8结论30 参考文献31 致谢32 1绪论 1.1拔毛机的使用状况 这些年来，伴随着大家的生活质量的逐步提升，大家对家禽的需求量比起以前来说大增 ，所以对拔毛机来说是非常有市场需求的，对于这一领域的市场竞争力拔毛机是非常有市场的。