颚式破碎机课程设计
Ⅰ 机械原理课程设计（颚式破碎机）的c语言源程序
我已改正如下：
#include
"stdio.h"
#include
"conio.h"
#include
"math.h"
#define
pi
3.1415926
main()
{
double
c0,c1,c2,c3,c4,c5,c8,c9,l1,l2,l3,l4,l5,l8,l9,w1,w2,w3,w4,w5,a2,a3,a4,a5,A,B,C,D,E,F;
scanf("c1=%lf\n",&c1);//输入类型也必须格式化为double型，所以用%lf
l1=0.1;
l2=0.4;
l3=0.3;
l4=0.26;
l5=0.6;
l8=0.48;
l9=0.58;
c8=2*pi/3;
c9=2.7053;
w1=3*pi;
A=2*l1*l3*sin(c1)-2*l3*l9*sin(c9);
B=2*l1*l3*cos(c1)-2*l3*l9*cos(c9);
C=l2*l2-l3*l3-l9*l9-l1*l1+2*l1*l9*cos(c1-c9);
c3=2*atan((A-sqrt(A*A+B*B-C*C))/(B-C));
c2=acos((l3*cos(c3)+l9*cos(c9)-l1*cos(c1))/l2);
c0=c2-pi/6;
D=(-2)*l5*l8*sin(c8)+2*l1*l5*sin(c1)+2*l5*l2*sin(c0);
E=(-2)*l5*l8*cos(c8)+2*l1*l5*cos(c1)+2*l5*l2*cos(c0);
F=l4*l4-l5*l5-l8*l8-l1*l1-l2*l2+2*l2*l8*cos(c0-c8)-2*l1*l2*cos(c1-c0)+2*l1*l8*cos(c1-c8);
c5=2*atan((D+sqrt(D*D+E*E-F*F))/(E-F));
c4=acos((l5*cos(c5)+l8*cos(c8)-l1*cos(c1)-l2*cos(c0))/l4);//少个分号，我已加上~
w2=((-w1)*w1*l1*sin(c1-c3))/(l2*sin(c2-c3));
w3=(w1*l1*sin(c1-c2))/(l3*sin(c3-c2));
w4=(l1*w1*sin(c5-c1)+l2*w2*sin(c5-c0))/(l4*sin(c4-c5));
w5=(l1*w1*sin(c1-c4)+l2*w2*sin(c0-c4))/(l5*sin(c5-c4));
a2=((-w1)*w1*l1*cos(c1-c3)-w2*w2*l2*cos(c2-c3)+w3*w3*l3)/(l3*sin(c2-c3));
a3=(w1*w1*l1*cos(c1-c2)+w2*w2*l2-w3*w3*l3*cos(c3-c2))/(l3*sin(c3-c2));
a4=(l5*w5*w5*cos(2*c5)-l1*w1*w1*cos(c5-c0)-l4*w4*w4*cos(c4-c5))/(l4*sin(c4-c5));
a5=(l1*w1*w1*cos(c1-c4)+l2*w2*w2*cos(c4-c0)+l4*w4*w4*cos(2*c4)-l5*w5*w5*cos(c5-c4))/(l5*sin(c5-c4));
printf("c2=%f\n,c3=%f\n,c4=%f\n,c5=%f\n,w2=%f\n,w3=%f\n,w4=%f\n,w5=%f\n,a2=%f\n,a3=%f\n,a4=%f\n,a5=%f\n,A=%f\n,B=%f\n,C=%f\n,D=%f\n,E=%f\n,F=%f\n",c2,c3,c4,c5,w2,w3,w4,w5,a2,a3,a4,a5,A,B,C,D,E,F);
getch();
}
你看看还有什么问题？
Ⅱ 机械原理课程设计 铰链式颚式破碎机
目录
一．机构简介与设计数据·········································3
二．图解法连杆机构运动分析及动态静力分析···································································5
三．杆组法颚式破碎机的运动分析及动态静力分析
·································································11
四．飞轮设计····················································21
五．主要收获 ···················································22
六．参考文献 ····················································22
颚式破碎机
一、机构简介与设计数据
（1）机构简介
颚式破碎机是一种破碎矿石的机械，如图所示，机器经皮带（图中未画）使曲柄2顺时针回转，然后通过构件3，4，5是动颚板6向左摆向固定于机架1上的定额板7时，矿石即被轧碎；当动颚板6向右摆定颚板时，被轧碎的矿石即下落。
由于机器在工作过程中载荷变化很大，将影响曲柄和电动机的匀速运转。为了减小主轴速度的波动和电动机的容量，在O2轴的两端各装一个大小和重量完全相同的飞轮，其中一个兼作皮带轮用。
图1.1 六杆铰链式破碎机
图1.2 工艺阻力
（2）设计数据
设计内容
连杆机构的远动分析
符号
n2
Lo2A
L1
L2
h1
h2
lAB
lO4B
LBC
Lo6c
单位
r/min
mm
数据
170
100
1000
940
850
1000
1250
1000
1150
1960
连杆机构远动的动态静力分析
飞轮转动惯量
的确定
IO6D
G3
JS3
G4
JS4
G5
JS5
G6
JS6
mm
N
Kg m2
N
Kg m2
N
Kg m2
N
Kg m2
Ⅲ 铰链式鄂式破碎机课程设计
锤式破碎机主要是靠冲击作用来破碎物料的.破碎过程大致是这样的,物料进入破碎机中,遭受到高速回转的锤头的冲击而破碎,破碎了的物料,从锤头处获得动能,从高速冲向架体内挡板,筛条,与此同时物料相互撞击,遭到多次破碎,小于筛条之间隙的物料,从间隙中排出,个别较大的物料,在筛条上再次经锤头的冲击,研磨,挤压而破碎,物料被锤头从间隙中挤出.从而获得所需粒度的产品.