2024年4月15日发(作者：卷欣嘉)
摘 要
本设计是关于矿用U型钢支架滚压成型修复机的设计,通过
对比各种滚弯成型原理,最终确定利用侧辊摆动式四辊滚弯成型原理,
主要对主副辊及减速器部分进行了较为详细的设计计算。
首先对各种滚弯成型原理进行了分析比较,选定类型,然后对
各辊(主要是主副辊)进行分析设计。侧辊摆动式四辊滚弯成型原理是
由主副辊对滚,为滚弯U型钢提供动力,能够连续滚弯,经济高效。
设计中的减速器是三级展开式圆柱齿轮减速器。齿轮材料为
40Cr(调质),校核齿轮、轴、键、轴承确保实际可行。
关键词:U型钢 四辊 修复机 减速器 齿轮
ABSTRACT
This design is about the machine that stents roll
forming repair U shaped steel. After comparing various
principles, I finally determination using the side roller swing
four roll bending forming principle. In the design, I did a
detailed calculation for the roller gears.
First of all,I compared various principles of roll
bending and selected the types, then I design the mainly
analyzes main and vice roller. Side roller swing four rolls
bending forming principle by lord to roll. Vice roller to roll
bending U sections provide motivation for continuous rolling,
curved, economic efficiency.
The last part of the paper is about decelerator which
is choosing triple expanding column gear construction. The
material of gear is 40Cr(hardening).The gears,axes,bearings
are checked, so to confirm this design this design is practical.
Key words:U shaped steel Four rolls Repair machine
Decelerator Gear
目 录
绪 论 - 1 -
1.1 概述 - 1 -
1.2 卷板机的原理 - 2 -
1.2.1 卷板机的运动形式 - 2 -
1.2.2 弯曲成形的加工方式 - 3 -
1.3 卷板机的发展趋势 - 4 -
第二章 方案的论证及确定 - 6 -
2.1 方案的论证 - 6 -
2024年4月15日发(作者：卷欣嘉)
摘 要
本设计是关于矿用U型钢支架滚压成型修复机的设计,通过
对比各种滚弯成型原理,最终确定利用侧辊摆动式四辊滚弯成型原理,
主要对主副辊及减速器部分进行了较为详细的设计计算。
首先对各种滚弯成型原理进行了分析比较,选定类型,然后对
各辊(主要是主副辊)进行分析设计。侧辊摆动式四辊滚弯成型原理是
由主副辊对滚,为滚弯U型钢提供动力,能够连续滚弯,经济高效。
设计中的减速器是三级展开式圆柱齿轮减速器。齿轮材料为
40Cr(调质),校核齿轮、轴、键、轴承确保实际可行。
关键词:U型钢 四辊 修复机 减速器 齿轮
ABSTRACT
This design is about the machine that stents roll
forming repair U shaped steel. After comparing various
principles, I finally determination using the side roller swing
four roll bending forming principle. In the design, I did a
detailed calculation for the roller gears.
First of all,I compared various principles of roll
bending and selected the types, then I design the mainly
analyzes main and vice roller. Side roller swing four rolls
bending forming principle by lord to roll. Vice roller to roll
bending U sections provide motivation for continuous rolling,
curved, economic efficiency.
The last part of the paper is about decelerator which
is choosing triple expanding column gear construction. The
material of gear is 40Cr(hardening).The gears,axes,bearings
are checked, so to confirm this design this design is practical.
Key words:U shaped steel Four rolls Repair machine
Decelerator Gear
目 录
绪 论 - 1 -
1.1 概述 - 1 -
1.2 卷板机的原理 - 2 -
1.2.1 卷板机的运动形式 - 2 -
1.2.2 弯曲成形的加工方式 - 3 -
1.3 卷板机的发展趋势 - 4 -
第二章 方案的论证及确定 - 6 -
2.1 方案的论证 - 6 -