A0-总装配图
矿用JH-10回柱绞车
MINE JH-10 PILLAR WINCH
摘要
矿用回柱绞车称之为慢速绞车，是一种起升机械，用于从上部工作柱拆卸和回收机械设备。
牵引力高，牵引缓慢是矿山后面绞车的主要特点。在这一点上，中国的煤炭工业正在快速增长。在地下采矿工作中，当煤层的一侧完成时，需要进行封盖。由于后立柱的操作是危险的工作，员工不能直接进入塔顶，金属成本高。如果柱子是手动回收的，安全性低，效率低。此时，返回绞车可以设置在远离返回塔的空柱的危险部分的安全区域中，并且上部柱被电缆吊钩头拉动并收回。由于重量减轻和重量轻，不仅需要薄煤层，而且还需要陡倾的煤矿，以及回收金属棒的各个方面，这些金属棒沉入土壤或被蛭石掩埋。除了绞车立柱可用于返回顶部立柱工作外，还可用于搬运重物和运输车辆。针对现代工业生产的高生产率和先进的技术经济指标，绞盘回收利用既经济又快速。
根据矿山机械的特殊要求，本文着重介绍了传动部分，线圈部分和制动部分的设计，起重机的两个主要部分，线圈缺少力的直接后果成为焊缝的破碎。制动器是绞车制动装置，其功能是克服和抵消起重机运动系统的惯性力并防止其移动，并且当系统静止时，起重系
统制动可产生运动。 。简而言之，它用于减缓提升机的运动，并将其置于故障状态下的
某些参数中。
关键词小绞盘；容绳量；钢丝绳平均运行速度
Abstract
Mine recycling mainstay winch, which is also called slowly winch, it is widely used to dismantle and recovery the coal mining machinery and equipments, larger traction engine and slowly speed are the main properties of the recycling mainstay winch. Currently, our country's coal mining industry is developing rapidly,In the work of underground coaling， we will release top-coal when a place of work after the coal mining. Due to the recovery of hydraulic prop assignments, workers cannot risk directly into the whole area, prop-pulling， And the high cost of metal， If hydraulic prop cannot be recovered, It will cause a larger waste. If using artificial recycling hydraulic props, It is poor safety and low efficiency。This can be arranged in winch is empty section top prop-pulling far safer ground, use rope hook head to pull down and recycling spots. Because of its low weight light, it is very applicable in the thin coal seam, and steep coal seam mining face, and various mining face slab or sink recycling waste metal staff of pressure.
Prop-pulling hoist can recycle hydraulic prop，release top coal ,it is also available to transfer the weight and the transport vehicles, etc. It is economic and quickly to use prop-pulling hoist to recycle hydraulic props, It complies with the standards of modern industrial's high productivity and advanced technical economic indexes.
For some small winch (such as scraper winch, winch, etc.) do type inspection at the manufacturer, because the capacity is large, some manufacturers to design field winding rope.The wire rope with equal length, the capacity of rope, the average running speed of wire rope and the height difference between the hoist drum rim and the outer steel wire rope can not be measured practically. After deduction and research, it is applied.The basic mathematical formulas set up a simple calculation method for the rope volume of the winch, the average running speed of the wire rope and the difference of the edge height.
Keywords the small winch the volume of the rope the average running speed of the wire rope
目录
摘要I
Abstract II
1绪论1
2初始数据7
3工作条件8
4方案的初步拟定9
4.1各部分的结构及其特征9
4.2传动特点10
5总体设计11
6蜗轮蜗杆传动件设计14
6.1选择蜗杆传动类型14
6.2选择材料14
6.3根据齿面接触疲劳强度进行设计14
6.4校核齿根弯曲疲劳强度14
7齿轮的传动设计17
7.1齿轮模数的确定17
7.2齿轮的变位18
7.2.1变位18
7.2.2变位系数的确定18
7.2.3接触强度和弯曲强度的校核22
8蜗轮轴设计27
9中间轴设计30
10滚筒及主轴的设计计算31
11轴承的校核35
12键的选择与校核36
13联轴器的选择37
14回柱绞车制动器设计38
15回柱绞车的使用与维修42
结论44
致谢45
参考文献46
a2-滚筒轴
a2-蜗轮轴
a0-回柱绞车滚筒部分
a1-大齿轮
a2-刹车装置
设计所包含文件
字数统计
