气动锚杆钻机说明书

摘要

目前，国内生产的锚杆钻机无论从技术上还是质量上都落后于某些发达国家，所以对锚杆钻机的理论研究尚需进一步深化，钻机的质量需进一步提高。

本文全面、系统、深入地分析了气动锚杆钻机的工作原理、齿轮马达运动的特性，对气动锚杆钻机组成元件进行设计分析，提出气动锚杆钻机设计的基本思路和方法，并对气动锚杆钻机的回转部分进行了详细的设计校核，利用PROE对其进行建模和仿真。

本文根据流体力学和气压传动原理，分析了齿轮式气动马达的结构和特点，本文还分析了气动式锚杆钻机产生噪声、油雾的机理，探讨了消除噪声和油雾的途径和方法，研制了具有消除排气油雾和减小噪声双重功能的多机理除油雾消音器，消音器性能良好，能很好地满足设计要求和使用要求。

关键词:气动锚杆钻机、齿轮马达、回转部分、强度校核、消音器、支腿、操纵臂、建模、仿真

ABSTRACT

At present, the domestic production of the jumbolter no matter from technology and quality are behind some developed countries, so the jumbolter to the study of the theory of the pending further deepening, the quality of the drilling rig to further improve

This paper, system, a further study on the working principle of the jumbolter pneumatic, gear motor sports characteristics, the jumbolter to pneumatic components design analysis, it puts forward the jumbolter pneumatic design basic idea and method, and the jumbolter to pneumatic rotating parts of detailed design respectively,Using PROE the modeling and simulation.

In this paper, according to the principle of fluid mechanics and pneumatic transmission, this paper analyzes the gear type structure and characteristics of the pneumatic motor, this paper also analyzes the pneumatic type the jumbolter to produce noise, the mechanism of oil mist, and probes into the oil mist eliminate noise and the way and the method, developed with dispels exhaust oil mist and reduce the noise of the double function mechanism in addition to more oil mist muffler, muffler performance is good, can well meet the design requirement and the use requirement.

Key words: Pneumatic anchor rig

Gear motor

Rotary body

Strength check

Muffler

outrigger

Manipulating arm

modeling

simulation

目录

摘要...................................................................... I ABSTRACT ................................................................. II 第一章绪论 (1)

1锚杆钻机简介 (1)

1.1锚杆支护的作用及意义 (1)

1.2锚杆钻机的发展与现状 (1)

1.3我国煤矿用锚杆钻孔设备存在的主要技术问题 (2)

1.4本课题研究的主要内容 (4)

第二章气动锚杆钻机总体方案的研究与设计 (5)

2.1设计方案的确定 (5)

2.1.1推进方案的确定 (5)

2.1.2动力机构方案的确定 (6)

2.1.3操纵机构方案的确定 (8)

2.2工作原理 (9)

2.3性能参数指标 (10)

第三章气动锚杆钻机的结构设计 (10)

3.1整体结构及参数的确定 (10)

3.2回转部分的设计及强度计算 (11)

3.2.1减速机构设计 (11)

3.2.2气动马达的参数确定 (33)

3.2.3消声器的设计 (35)

3.3支腿部件设计 (35)

3.3.1结构设计 (35)

3.3.2支腿材料的分析与选择 (36)

3.3.3支腿的结构设计 (37)

3.4操纵臂设计 (37)

3.5整机结构 (37)

第四章 PROE建模及仿真 (38)

4.1P RO/E NGINEER软件简介 (38)

4.2P RO/E NGINEER软件主要特性 (38)

4.3P RO/E建模 (39)

4.4P RO/E装配 (51)

4.4P RO/E仿真 (55)