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word说明书一份，共43页，约11000字

CAD版本图纸，共9张

目  录

摘 要 II
Abstract III
1绪  论 V
1．1    前言 V
1．2  水泥拆包机设计方案比较与选用 1
2 传动部分设计 5
2．1    系统传动比的计算 5
2．2  同步齿轮的设计计算 6
2．3  高速级传动齿轮设计 9
2．4 带轮传动的设计 10
2．5 带轮轴的设计 13
3  拆包机构设计 20
3．1   滚筒 20
3．3 滚筒从动轴的设计 28
4 输送机构的设计 33
4．1  输送机的选取及布置形式 33
4．2  主要部件 33
5 结  论 35
参考文献 36
 
CBJ-60水泥拆包机设计

摘 要
    水泥拆包机主要应用于各种建筑工地,它是混泥土制作过程中的一个环节,主要与其它设备配合使用,如:

水泥袋打包机、螺旋输送泵等.水泥拆包机的主要任务实现与袋的完全分离,为混泥土搅拌机提供原料.本文主

要内容如下:
   系统传动部分设计  系统传动部分主要包括带论传动、高速级齿轮传动、和同步齿轮传动.带论传动用于

传递动力源,它的小轮端与电动机联接,大轮端与带轮轴联接;高速级齿轮传动用于传递工作所需的力和速度,

小齿轮与带轮轴联接,大齿轮的与一个滚筒轴联接,同步齿轮传动用于实现一对滚筒同时工作，其中一个齿轮

即高速级传动中的大齿轮起换向作用.
   拆包机构设  拆包机构的核小部分即为一对滚筒的,辅助部分有导轨机构和退袋机构.滚筒主要采用滚轮挤

压与刀片划缝式的结合；导引机构、退袋机构是一条条钢筋联编而成,位于滚轮下方和右册实现水泥袋有一定

的完整性.
   输送机构设计  输送机构是重要的辅助机构,它主要功能是将水泥输送到一定的高度,然后靠自身重力形成

水泥袋与滚筒之间的冲击力,从而更好地破袋.它的主要组成部分是驱动装置(电动机和传动滚筒)输送带和支

撑托辊.
  关键词 水泥拆包机  拆包机构  滚筒  导引机构  退袋机构    输送机构

CBJ-60 charter cement demolition

Abstract
Bale breaker of cement is mainly applied to all kinds of building site. It is mainly utilized

in the process of manufacturing, certainly which is only one step. And it is usually used with

other equipments, such as baling press of cement, Conveying screw pump ,etc. The function of

Bale breaker of cement is to realize that the cement is apart from the bag which is used to

hold the cement, and provide the raw material for the pudder mixer. The contents of the booklet

of direction is mainly as follows:
The design for the transmission system   The design for the transmission system mainly include

that the belts transmission ,the super-speed gears transmission and the equal-speed gears

transmission. The belts transmission is mainly used to deliver the motive power, and the end of

the bigger wheel links with Electric motor ,then the end of the bigger wheel links with the

belt shaft; The super-speed gears transmission is mainly use to transmission the power and

speed that the function need, which the smaller gear links with the belt shaft and the bigger

gear links with the roller stalk; The equal-speed gears transmission is mainly used to realize

a pair of roller stalks work at the same time, and one of the gears that is used in the super-

speed gears transmission also changes the direction.A
The design for Bale breaker of cement mechanism  The core of the Bale breaker of cement are a

pair of roller stalk, and the auxiliary mechanisms are the lead organ and the recede bag organ.

The roller stalks are designed by combining the Blade-crevasse type and the wheel-press type.

The recede bag organ of which is placed at the right and the lead organ are made by rods of

reinforcing bars which is located under the roller stalks. They can make the cement and the

bags separated completely and can keep the bags integral.
The design for Transmission mechanism   Transmission mechanism is a kind  of more important

auxiliary mechanism. Its main function is to convey the cement bags to some height, then let

them fall by its weight forming a type of punch power between cement bags and roller stalks

which Can prompt the bags to be divided well. Transmission mechanism is composed of the motive

debice(electric motor and conveying roller) ,the conveying belt and the sustaining base.
Key Words   Bale breaker of cement    Bale breaker mechanism   Roller stalk   The lead organ  

The recede bag organ   Transmission mechanism