设计简介
摘 要
绕线机是一种复合式多功能绕线机，为适应我国深基础和连续墙以及水利、纺织的发展与需要，结合大口径绕线机灌注桩和地下连续墙施工的特点，为解决在复杂地层、硬岩中成孔而研制，特别卵石层、基石、漂石层能大幅度提高施工效率，在各种成孔方法中是比较经济有效的方法。
绕线机是集回转、冲击钻进工艺于一体的多功能复合型绕线机，用转盘回转钻进时可用于第四世纪覆盖层，冲击钻进时可用于卵石、灰岩、花岗岩等硬岩地层。
本绕线机的特点是结构简单，紧凑，而且各种操作手柄布置合理，操作简单，便于使用与维护。
关键词：绕线机 变速箱 转盘
Abstract
The types GCPS-20 drill the machine is a kind of compound type multi-function drill the machine, in order to adapt the our country development and demands of the deep foundation and consecution wall and marine hydraulic engineering, the bridge engineering, combine the big caliber to drill the machine to infuse to note the stake and the characteristics of underground continuous wall construction, in order to solve to become the bore but research to manufacture in complicated geologic strata, hard rock, significant exaltation of ability of special egg stone layer, sill, the stone layer construction efficiency, is a more economic valid method in variously become the bore method.
Drill the machine is to gather the turn-over and pound at to drill into the craft in the integral whole of multi-function and compound type drill the machine, can used for to overlay the layer the fourth century while using to turn the dish turn-over to drill into, can used for the hard rock geologic strata of egg stone, ash rock, granite...etc. while pounding at to drill into.
Drill the characteristics of the machine originally is a structure simple, tightly packed, and various operation hand handle arrange reasonable, operate in brief, easy to usage and support.
Keyword：The impact drill into Become soon box
Deceleratethe machine Turn the dish
目 录
摘 要……………………………………………………………………………I绕线机是一种复合式多功能绕线机，为适应我国深基础和连续墙以及水利、纺织的发展与需要，结合大口径绕线机灌注桩和地下连续墙施工的特点，为解决在复杂地层、硬岩中成孔而研制，特别卵石层、基石、漂石层能大幅度提高施工效率，在各种成孔方法中是比较经济有效的方法。
绕线机是集回转、冲击钻进工艺于一体的多功能复合型绕线机，用转盘回转钻进时可用于第四世纪覆盖层，冲击钻进时可用于卵石、灰岩、花岗岩等硬岩地层。
本绕线机的特点是结构简单，紧凑，而且各种操作手柄布置合理，操作简单，便于使用与维护。
关键词：绕线机 变速箱 转盘
Abstract
The types GCPS-20 drill the machine is a kind of compound type multi-function drill the machine, in order to adapt the our country development and demands of the deep foundation and consecution wall and marine hydraulic engineering, the bridge engineering, combine the big caliber to drill the machine to infuse to note the stake and the characteristics of underground continuous wall construction, in order to solve to become the bore but research to manufacture in complicated geologic strata, hard rock, significant exaltation of ability of special egg stone layer, sill, the stone layer construction efficiency, is a more economic valid method in variously become the bore method.
Drill the machine is to gather the turn-over and pound at to drill into the craft in the integral whole of multi-function and compound type drill the machine, can used for to overlay the layer the fourth century while using to turn the dish turn-over to drill into, can used for the hard rock geologic strata of egg stone, ash rock, granite...etc. while pounding at to drill into.
Drill the characteristics of the machine originally is a structure simple, tightly packed, and various operation hand handle arrange reasonable, operate in brief, easy to usage and support.
Keyword：The impact drill into Become soon box
Deceleratethe machine Turn the dish
目 录
Abstract ………………………………………………………………………II
第1章 绪论 ……………………………………………………………………1
1.1 项目的研究意…………………………………………………………1
1.2 国内外科技现状………………………………………………………1
1.3 设计产品的用途和应用领域…………………………………………1
第2章 绕线机的总体设计 ………………………………………………………2
2.1 总体布局设计…………………………………………………………2
2.1.1 传动系统………………………………………………………2
2.1.2 气动系统………………………………………………………2
2.1.3 电气系统………………………………………………………2
2.1.4 工具系统………………………………………………………2
2.1.5 各部件的功能…………………………………………………2
2.2 主要设计参数…………………………………………………………3
2.3 主要性能特点…………………………………………………………4
第3章 动力机确定 ……………………………………………………………5
3.1 按钻头钻进所需功率计算……………………………………………5
3.2 按绕线机冲击钻进所需功率计算………………………………………7
第4章 带轮选择 ………………………………………………………………9
第5章 变速箱的设计及计算…………………………………………………12
5.1 变速箱的结构特点 …………………………………………………12
5.2 结构计算 ……………………………………………………………12
5.2.1 初步选定 ……………………………………………………12
5.2.2 选定变速箱传动公比 ………………………………………12
5.2.3 按弯曲强度确定齿轮模数 …………………………………13
5.2.4 按接触强度确定齿轮分度圆直径与中心距 ………………14
5.2.5 齿宽的确定 …………………………………………………15
5.2.6 齿轮齿数确定 ………………………………………………16
5.2.7 计算齿轮相关参数、确定齿轮 ……………………………16
5.3 锥齿轮计算 …………………………………………………………17
5.3.1 初步计算 ……………………………………………………17
5.3.2 几何计算 ……………………………………………………17
5.4 齿轮校验 ……………………………………………………………22
5.4.1 齿轮受力分析 ………………………………………………22
5.4.2 齿轮传动齿面接触疲劳强度校核 …………………………22
5.4.3 齿轮传动齿根弯曲疲劳强度校核 …………………………25
5.5 变速箱轴的计算 ……………………………………………………27
5.5.1 一轴计算 ……………………………………………………27
5.5.2 二轴计算 ……………………………………………………27
5.5.3 三轴计算 ……………………………………………………28
5.6 轴的校验 ……………………………………………………………28
5.6.1 按转矩计算 …………………………………………………28
5.6.2 轴上受力分析 ………………………………………………29
5.6.3 求支反力 ……………………………………………………29
5.6.4 作弯矩和转矩图 ……………………………………………30
5.6.5 确定危险截面及安全系数校核计算 ………………………33
第6章 转盘的计算……………………………………………………………36
6.1 转盘输出转速 ………………………………………………………36
6.2 大、小锥齿轮计算 …………………………………………………36
6.2.1 初步计算 ……………………………………………………36
6.2.3 几何计算 ……………………………………………………37
6.3 锥齿轮齿面接触疲劳强度校验 ……………………………………42
6.3.1 计算公式 ……………………………………………………42
6.3.2 许用接触应力计算 …………………………………………43
6.3.3 齿面接触强度校核结果 ……………………………………44
6.4 齿根抗弯疲劳强度校核 ……………………………………………44
6.4.1 计算公式 ……………………………………………………44
6.4.2 齿根许用弯曲应力计算 ……………………………………45
6.4.3 齿根弯曲强度校核结果 ……………………………………46
6.5 转盘轴结构计算 ……………………………………………………46
第7章 绕线机其余部分零部件选择 …………………………………………48
7.1 联轴器的选用 ………………………………………………………48
7.2 减速器齿轮安排 ……………………………………………………48
第8章 绕线机的维护保养 ……………………………………………………51
8.1 绕线机维护保养的重要性 ……………………………………………51
8.2 维护保养要求 ………………………………………………………51
8.3 主要部件保养项目 …………………………………………………52
8.3.1 转盘 …………………………………………………………52
8.3.2 变速箱 ………………………………………………………52
8.3.3 减速器 ………………………………………………………52
8.3.4 主、副卷扬机 ………………………………………………52
8.3.5 水龙头 ………………………………………………………52
8.3.6 钻具 …………………………………………………………53
8.3.7 冲击卷扬机 …………………………………………………53
8.3.8 气路系统 ……………………………………………………53
8.3.9 传动链条 ……………………………………………………53
8.3.10 冲击钢丝绳…………………………………………………53
8.3.11 气胎离合器…………………………………………………53
8.3.12 主离合器……………………………………………………54
8.4 安全操作注意事项 …………………………………………………54
第9章 经济性分析……………………………………………………………56
第10章 专题 水平定向绕线机的结构探讨 …………………………………58
结 论……………………………………………………………………………64
致 谢……………………………………………………………………………65
参考文献 ………………………………………………………………………66
