硬币储存箱互锁机构三维设计
关键词 硬币存储箱 互锁机构 安全 三文建模
Title Design of Coin Box with Interlocked Structures
Abstract
The design is about a coin box with mutual interlocked structures.
Structures are used to guarantee the safety of money in the coin box, which
means only administrator can touch the coins. The final design came out
that the box is made up of the lower case and case cover, as well as a pulling
board. Two locks are given several different functions. One of the locks
has a lock card which can control the pulling board easily. It also has
a structure made up of cam and bolt, which can control locking between box
and work space. The other lock also has two functional parts. Key hooks
are used to control the opening and closing of the whole box. While
structure of driving pole, locking bolt and locking hole guarantees that
the pulling board can be pulled only once. This counting can be easily
resetted. During this process, skilled use of CAD softwares such as ProE
played an important part. The models of every element and structure are
given. There is also the checkout of these designed elements and
structures. What's more, discuss on the safety of this coin box is also
given, which guarantees the easy use as well as safe use of this coin box.
Keywords Coin Box Interlocked Structures Safety 3D Modeling
目次
1. 引言. 1
1.1 背景 1
1.2 现状 1
1.3 研究方法 3
2. 初步设计 4
2.1 设计内容及要求 4
2.2 基本外形设计 4
2.3 原理设计 7
3. 详细设计 10
3.1 A锁及其相应功能组件的设计 10
3.2 A锁及其相应功能组件的校验 15
3.3 B 锁及其相应功能组件的设计 17
3.4 B 锁及其相应功能组件的校验 25
3.5 其他零件的设计 . 28
4. 工作过程简述 33
4.1 箱体内部工作过程简述 . 33
4.2 人员操作过程简述及安全性探讨 . 38
结论. 42
致谢. 43
参考文献. 44
1. 引言
1.1背景
生活中投币设备随处可见，譬如投币游戏机、投币公交车、投币洗衣机、投
币咖啡机、地铁购票机等等。这些设备需要用户投入硬币，机器识别硬币后才能
为用户提供服务。硬币识别之后落入存储箱中。机器工作一段时间之后，存储箱
里的硬币就会塞满存储箱。因此，存储箱需要定期替换。而且，存储箱里钱的安
全性也是我们需要考虑的一个问题。
很自然地，为存储箱上锁是一种解决方法。但是，为了避免换箱工作人员与