设计简介
摘 要
我毕业设计的主题是多功能健身器材，设计了多功能健身器，用于锻炼身体的主要功能：锻炼手臂部位肌肉群、锻炼大腿小腿部肌肉组织、锻炼腰腹部核心肌肉群。
大腿小腿的肌肉组织可以根据链条传递的原理和飞轮的特点达到肌肉训练的效果；关于腰腹部核心肌肉群的锻炼可以利用圆柱螺旋拉伸弹簧的受力拉伸、撤力自动恢复的特点来达到肌肉锻炼的目的；手臂肌肉群的锻炼可以通过相关机构带动一定重物作上下升降的动作来达到肌肉增强的作用；手臂肌肉群的锻炼机构包括操纵、导向、调节等相关机构；框架的主要功能是为上述三个结构的正确安装提供一个平稳的平
台。另外，多功能健身器具还具有使用方便，安全性能好，成本低，装配设计等优点。
关键词：多功能；健身器；机构；锻炼
Abstract
The theme of my graduation design is the multi-functional fitness equipment, designed a multi-functional fitness, for exercise the main function of the body: exercise arm parts muscle group, exercise thigh calf muscle tissue, exercise waist and abdomen core muscle group.
The muscles of the thigh calf can be transmitted according to the principle of the chain and the characteristics of the flywheel to achieve the effect of muscle training; on the waist and abdomen core muscle group exercise can use the cylindrical spiral tension spring tension, the automatic recovery of the characteristics of The purpose of muscle exercise; arm muscle group exercise through the relevant institutions to promote a certain weight for the movements up and down to achieve the role of muscle enhancement; arm muscle group exercise institutions, including manipulation, guidance, regulation and other related institutions; Is to provide a smooth flat for the correct installation of the above three structures station. In addition, the multi-functional fitness equipment also has the advantages of easy to use, good safety performance, low cost, assembly design and so on.
Keyword: multifunctional; body-building; mechanism; exercise
目录
摘 要 I
Abstract II
绪论 - 1 -
1. 前言 - 3 -
1.1 方案确定与分析 - 3 -
1.2 设计要求 - 4 -
1.3 整体结构 - 4 -
2. 腿部锻炼机构设计 - 6 -
2.1 传动方案的选择 - 6 -
2.2 链传动的设计计算 - 7 -
2.4 轴的设计 - 8 -
2.5 飞轮机构 - 10 -
3. 健身器腰部锻炼机构设计 - 12 -
3.1 座椅的设计 - 12 -
3.2 弹簧的设计计算 - 12 -
4. 臂力机构及机架设计 - 15 -
4.1 设计材料的选定 - 15 -
4.2 底座的设计 - 15 -
4.3 支架的设计 - 15 -
4.4 配重的设计 - 17 -
4.5 滑轮的设计 - 17 -
4.7 其他零件的设计 - 18 -
4.8 标准件的选定及校核 - 18 -
4.9 导管设计 - 19 -
4.10 运动分析 - 19 -
5. 环保分析 - 21 -
6. 设计总结 - 22 -
致 谢 - 23 -
我毕业设计的主题是多功能健身器材，设计了多功能健身器，用于锻炼身体的主要功能：锻炼手臂部位肌肉群、锻炼大腿小腿部肌肉组织、锻炼腰腹部核心肌肉群。
大腿小腿的肌肉组织可以根据链条传递的原理和飞轮的特点达到肌肉训练的效果；关于腰腹部核心肌肉群的锻炼可以利用圆柱螺旋拉伸弹簧的受力拉伸、撤力自动恢复的特点来达到肌肉锻炼的目的；手臂肌肉群的锻炼可以通过相关机构带动一定重物作上下升降的动作来达到肌肉增强的作用；手臂肌肉群的锻炼机构包括操纵、导向、调节等相关机构；框架的主要功能是为上述三个结构的正确安装提供一个平稳的平
台。另外，多功能健身器具还具有使用方便，安全性能好，成本低，装配设计等优点。
关键词：多功能；健身器；机构；锻炼
Abstract
The theme of my graduation design is the multi-functional fitness equipment, designed a multi-functional fitness, for exercise the main function of the body: exercise arm parts muscle group, exercise thigh calf muscle tissue, exercise waist and abdomen core muscle group.
The muscles of the thigh calf can be transmitted according to the principle of the chain and the characteristics of the flywheel to achieve the effect of muscle training; on the waist and abdomen core muscle group exercise can use the cylindrical spiral tension spring tension, the automatic recovery of the characteristics of The purpose of muscle exercise; arm muscle group exercise through the relevant institutions to promote a certain weight for the movements up and down to achieve the role of muscle enhancement; arm muscle group exercise institutions, including manipulation, guidance, regulation and other related institutions; Is to provide a smooth flat for the correct installation of the above three structures station. In addition, the multi-functional fitness equipment also has the advantages of easy to use, good safety performance, low cost, assembly design and so on.
Keyword: multifunctional; body-building; mechanism; exercise
目录
摘 要 I
Abstract II
绪论 - 1 -
1. 前言 - 3 -
1.1 方案确定与分析 - 3 -
1.2 设计要求 - 4 -
1.3 整体结构 - 4 -
2. 腿部锻炼机构设计 - 6 -
2.1 传动方案的选择 - 6 -
2.2 链传动的设计计算 - 7 -
2.4 轴的设计 - 8 -
2.5 飞轮机构 - 10 -
3. 健身器腰部锻炼机构设计 - 12 -
3.1 座椅的设计 - 12 -
3.2 弹簧的设计计算 - 12 -
4. 臂力机构及机架设计 - 15 -
4.1 设计材料的选定 - 15 -
4.2 底座的设计 - 15 -
4.3 支架的设计 - 15 -
4.4 配重的设计 - 17 -
4.5 滑轮的设计 - 17 -
4.7 其他零件的设计 - 18 -
4.8 标准件的选定及校核 - 18 -
4.9 导管设计 - 19 -
4.10 运动分析 - 19 -
5. 环保分析 - 21 -
6. 设计总结 - 22 -
致 谢 - 23 -
