模拟野外登山步道训练装置

论文总字数：20429字

摘 要

登山运动是常见的健身运动,但其常受气候条件限制,难于实施。此外,各种新型智能化康复训练器具(智能助力康复外骨骼)开发研究中,也需要开展其对登山等高难度运动条件下康复训练效果的标准化、有效性评定。为此，研制具有一定随机变化步长和步高性能的模拟登山步道，不仅满足实验室应用需要，也可以作为一类新型、趣味的健身训练器材满足运动爱好者需要。

模拟野外登山步道训练装置分为梯级系统、导轨系统、驱动主机等部分，其中梯级系统是整个模拟野外登山步道训练装置的核心部分，它由梯级、梯级链、滚轮、驱动主轴和链轮等零部件组成；导轨系统是梯级系统的导引和支撑结构，由梯级导轨、链条导轨以及导轨支撑组成，导轨上有特殊的轨道用以引导梯级的运动，保证梯级平稳、安全的运行；驱动主机是整个模拟野外登山步道训练装置的动力源，输出动力和运动来维持装置的运行，它由电动机、减速箱、主轴传送机构以及制动器组成。

模拟野外登山步道训练装置是一个连续循环运行的装置，在运行过程中要承受自重以及来自运动者的动载荷，为了减少装置零部件间的磨损、延长装置使用寿命，必须对装置的重要部位进行润滑。模拟野外登山步道训练装置需要进行润滑的部件有驱动主机和减速箱内的传动机构、链传动以及各类轴承。

关键词：登山步道；梯级；导轨；润滑

Simulated Trails Device for Mountaineering Training

02012230 Yufeng Li

Supervised by Xiaoli Zhang，Xingsong Wang

Abstract： Mountaineering is a common exercise, but it is often restricted by climatic conditions, so it is difficult to carry out. In addition, a variety of new types of intelligent rehabilitation training equipment (intelligent power assist rehabilitation) development research, but also need to carry out the high degree of difficulty in climbing the mountain and other rehabilitation training effect of standardization, effectiveness evaluation. Therefore, the development of some random variation step length and high performance simulation of hiking trails, not only meet the needs of the laboratory application can also be as a kind of new, interesting fitness training equipment to meet the needs of sports enthusiasts.

The Simulated Trails Device for Mountaineering Training is divided into a cascade system, rail system, driving machine and other parts. Cascade system is the core part of the whole Simulated Trails Device, which is composed of cascade, cascade, chain wheel, sprocket drive shaft and other parts; The guide rail system is the guidance and support structure for cascade system, consisting of cascade, chain guide rail support and guide rail, guide rail with special rails to guide the movement of cascade, to ensure smooth and safe operation of cascade; The host is the source power of the Simulated Trails Device for Mountaineering Training, output power and the movement to maintain the operation of the plant, it consists of motor, speed reducer, spindle transmission mechanism and brake components.

Simulating the field hiking trails training device is a continuous operation of the device, in operation process to dynamic load under its own weight as well as from the movement, in order to reduce the unit parts wear, prolong the service life of the device must be important parts of device lubrication. Mountaineering trails training device simulation driving machine and gear box transmission mechanism, a chain transmission and all kinds of bearing for lubrication of parts.

Key words: Trails for mountaineering; staves; Guide rails; Lubrication

目录

第一章 绪论 1

1.1 研究背景 1

1.2 国内外研究现状 1

1.3 论文研究内容及意义 1

1.4 论文组织结构 2

第二章 梯级系统 3

2.1 主要参数 3

2.1.1 规格参数 3

2.1.2 结构参数 4

2.2 梯级 5

2.2.1 梯级的基本参数 5

2.2.2 材料选择 6

2.3 梯级链 6

2.4 滚轮 7

2.5 驱动主轴 8

2.6 链轮 8

2.7 梯级链润滑 8

2.8 本章小结 9

第三章 导轨系统 10

3.1 梯级导轨 10

3.2 链条导轨 11

3.3 导轨支撑 12

3.4 滚动轴承 12

3.5 本章小结 14

第四章 驱动主机 16

4.1 电动机 16

4.2 减速箱 17

4.3 主轴传动机构 17

4.4 制动器 18

4.5 驱动主机润滑 18

4.6 本章小结 18

第五章 结论 19

致谢 20

参考文献 21

绪论

研究背景

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