玻璃钢拉挤成型机牵引部分设计-设计说明书-机械毕业设计资料-原创毕业设计
摘要
玻璃钢/复合材料工业在现代工业中具有许多优越性，如高强度、轻质、抗
腐蚀、绝缘等特点，在我国也得到了广泛的应用。其中，拉挤成型工艺是一种
重要的成型方法，通过在特定条件下将预制的纤维增强树脂复合材料推入模具
中成型，得到各种形状的产品。针对玻璃钢拉挤成型机，本次论文旨在进行牵
引部分设计，以确保机器能够高效稳定地工作。具体内容包括材料和工艺的选
择，以及玻璃钢拉挤成型机的工作原理、机械设备组成结构等方面的设计。在
设计中，需要考虑机械执行系统、传动系统、控制系统和辅助系统等方面的设
计，确保机器的稳定性和可靠性。通过本次方案设计，将能够使玻璃钢拉挤成
型机能够更好地适应生产的需要，提高生产效率和产品质量。
关键词：玻璃钢；复合材料；拉挤成型；牵引部分设计；成型工艺
ABSTRACT
Design of the traction section of the FRP pultrusion machine
ABSTRACT
The fiberglass/composite industry has many advantages in modern industry, such
as high strength, light weight, corrosion resistance, insulation, etc., and has been
widely used in China. Among them, pultrusion is an important forming method,
which involves pushing pre-made fiber-reinforced resin composites into a mold under
specific conditions to obtain products of various shapes. This paper aims to design the
traction part for the fiberglass pultrusion machine to ensure its efficient and stable
operation. The specific content includes the selection of raw materials and forming
processes, as well as the design of the working principle, mechanical equipment
structure, and other aspects of the fiberglass pultrusion machine. In the design
process, it is necessary to consider the design of the mechanical execution system,
transmission system, control system, and auxiliary system to ensure the stability and
reliability of the machine. Through this design, the fiberglass pultrusion machine will
be better adapted to production needs, and the production efficiency and product
quality will be improved.
Keywords: fiberglass; composite materials; pultrusion; traction section design;
forming process
III
目录
目录
1引言..................................................................................................................................................1
1.1 研究背景和意义...................................................................................................................1
1.2 国内外研究发展现状...........................................................................................................1
1.2.1 国内发展现状............................................................................................................1
1.2.2 国外发展现状............................................................................................................2
2牵引部分设计方案..........................................................................................................................5
2.1 牵引部分设计要求...............................................................................................................5
2.2 牵引部分的工作原理...........................................................................................................5
2.3 牵引部分传动方案的确定...................................................................................................6
3牵引部分设计................................................................................................................................11
3.1 牵引部分动力元件的设计与计算....................................................................................11
3.1.1 减速链的设计与计算..............................................................................................11
3.2 牵引过程的执行元件的设计与计算................................................................................15
3.2.1 牵引链传动的设计与计算......................................................................................15
4链板结构形状的设计....................................................................................................................19
4.1 设计链板和链条锁和机构.................................................................................................19
5轴的设计与计算............................................................................................................................21
5.1 确定轴的最小直径.............................................................................................................21
5.2 轴的结构设计.....................................................................................................................22
5.3 轴承的选择.........................................................................................................................22
5.4 轴的强度校核.....................................................................................................................23
5.4.1 竖直(z)方向：.........................................................................................................23
5.4.2 水平(x)方向.............................................................................................................24
6链传动防松结构的设计................................................................................................................27
6.1 轴承套的设计.....................................................................................................................27
6.2 轴承套箱体的设计.............................................................................................................28
6.3 轴承箱体盖板的设计.........................................................................................................29
7牵引部分其他原件的设计及计算................................................................................................31
7.1 整体上下盖板的结构尺寸的设计.....................................................................................31
7.2 弹簧元件的设计及计算.....................................................................................................31
7.2.1 弹簧丝直径 及弹簧中径 的确定....................................................................31
7.2.2 计算弹簧相关参数..................................................................................................32
7.2.3 弹簧导杆的设计......................................................................................................32
7.2.4 弹簧导套的设计......................................................................................................33
7.2.5 弹簧座的设计..........................................................................................................33
7.3 气动元件的设计.................................................................................................................34
7.3.1 气缸的选用..............................................................................................................34
7.3.2 气缸支座的设计......................................................................................................34
III
摘要：
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摘要玻璃钢/复合材料工业在现代工业中具有许多优越性，如高强度、轻质、抗腐蚀、绝缘等特点，在我国也得到了广泛的应用。其中，拉挤成型工艺是一种重要的成型方法，通过在特定条件下将预制的纤维增强树脂复合材料推入模具中成型，得到各种形状的产品。针对玻璃钢拉挤成型机，本次论文旨在进行牵引部分设计，以确保机器能够高效稳定地工作。具体内容包括材料和工艺的选择，以及玻璃钢拉挤成型机的工作原理、机械设备组成结构等方面的设计。在设计中，需要考虑机械执行系统、传动系统、控制系统和辅助系统等方面的设计，确保机器的稳定性和可靠性。通过本次方案设计，将能够使玻璃钢拉挤成型机能够更好地适应生产的需要，提高生产效率和产品质量。...
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作者：闻远设计
分类：非标机械电气自动化
价格：55光币
属性：43 页
大小：1005.96KB
格式：DOCX
时间：2024-08-29
