摘 要

伴随着科学技术的进步与创新，各行业对所用材料性能要求的提高，各式新型复合材料的涌现并且被用于各种领域之中。玻璃钢（Fiberglass-Reinforced Plastics,简称FRP）复合材料成为建材行业中十分热门的一种，其特性在于不受零部件的形状限制，可以成型出各式复杂结构件。由玻璃纤维缠绕成型而成的复合管道有着抗腐蚀性、轻质高强、可靠的介电性等众多特点，因而在汽车领域、能源领域及航天航空领域均有着较为广泛的应用。缠绕及脱模装置作为玻璃钢复合管制品的专用机械，它们的设计与生产是机械制造行业中一个重要的组成部分。

本文对玻璃钢脱模装置进行了较为详细的整体方案设计、目标设计以及功能要求、给出了复合管脱模装置的整体结构、传动系统与液压控制系统的设计选用方案。

本次设计的卷扬机复合管脱模装置主要由脱模机架、牵引小车（包含卷扬机传动系统）、液压系统与支撑机构几大部分组成。脱模机架是整个装置的基础，液压系统负责提供芯模脱离复合管的脱模力，而卷扬机带动的牵引小车则是负责将与管体脱离的芯模拖出，支撑机构由支撑复合管体的托架与支撑被拖出的芯模的托辊构成。

本次设计主要是以CAD为平台，对整套脱模装置进行二维建模设计。

关键词： 玻璃钢、脱模装置、液压系统

Abstract

With the progress and innovation of science and technology, the performance of materials used by various industries is improved, and the new type of composite materials are emerging and used in various fields. Fiberglass-Reinforced Plastics (FRP) composites are very popular in the building materials industry. They are characterized by a limited number of parts that can be molded from various parts. The composite pipe made of glass fiber wound has many characteristics such as corrosion resistance, light high strength and reliable dielectricity, so it has a wide range of applications in the field of automobile, energy field and aerospace. Winding and stripping devices As a special machine for FRP composite pipes, their design and production is an important part of the machinery manufacturing industry.

In this paper, the detailed design, target design and function requirements of the FRP stripping device are given. The design scheme of the whole structure, transmission system and hydraulic control system of the composite pipe stripping device is given.

The design of the hoisting machine composite pipe stripping device mainly by the stripping rack, traction car (including hoist transmission system), hydraulic system and support institutions composed of several major parts. The stripping frame is the foundation of the whole device. The hydraulic system is responsible for providing the stripping force of the mandrel from the composite pipe, while the hoisting machine is driven by the hoisting machine. The supporting mechanism is supported by the supporting pipe The bracket of the body is formed with a support roller which supports the ejected mandrel.

The design is mainly based on CAD as a platform for the entire stripping device for two-dimensional modeling design.

Key words: FRP, Stripping device, Hydraulic system

目 录

第一章 绪论 1

1.1课题背景 1

1.2课题国内外相关现状 1

1.3 课题研究的目的及意义 1

第二章 复合管脱模装置的原理与结构 3

2.1 脱模装置的工作原理 3

2.2 脱模装置的结构设计 3

2.2.1 机架的结构设计 3

2.2.2 机架上的零件结构设计 4

2.2.3 脱模小车的结构设计 7

2.2.4 卷扬机部分的结构布局 7

2.3 本章小结 8

第三章 标准件的选型与非标准件的校核 9

3.1 驱动小车的传动系统设计 9

3.2 卷扬机的选型及计算 10

3.2.1 电机的选型 10

3.2.2 卷扬机中其余选型 11

3.2.3 钢丝绳强度校核 11

3.2.4 卷筒强度计算及校核 12

3.3圆柱直线导轨的选用 13

3.4 复合管脱模装置液压传动系统的设计选用 14

3.5 轴承计算及校核 15

3.6 本章小结 16

第四章 总结与展望 17

4.1 总结 17

4.2 展望 17

参考文献 18

致 谢 19