设计简介
3吨叉车的转向系统的设计
摘 要： 现代叉车技术发展的主要趋势是充分考虑舒适性，安全可靠性和可维护性，产品专业化，系列多样化，大量应用新技术，完善操控系统，重视节能和环保，全面提升产品性能和品质。
本毕业设计要求设计3吨叉车的转向系统，包括转向机构的选择、设计计算以及转向桥设计等，通过此次毕业设计，要求我们毕业生对叉车转向系统的设计，技术要求等有了一定的了解和掌握。
关键字：叉车；转向系统；设计；技术要求。
The Design of The Steering System of A Circle Type 3 Ton Forklift
Abstract: The major trend of modern technology development of the fork truck is to be fully in consideration ,of the friendly operation, the reliability, the safety, the goodmaintenance, the specialization, the series, and the diversificat , and to adopt new technology , to improve steering system , and to focuson energy saving and environmentprotection in order to promote the truck’s capacity and quality.
The topic of this graduation design is the steering system of a circle type 3 ton forklift. Through this graduation design, the graduations should acquaint the steering system design of forklift, the process of manufacturing craft process, technical requirements etc, in some extent.
Keywords: forklift, steering system, design, technical requirements
目 录
摘要………………………………………………………………………1
关键词………………………………………………………………………1
1前言……………………………………………………………………………2
2 叉车转向系统设计…………………………………………………………………2
2.1设计要求…………………………………………………………2
2. 2基本参数………………………………………………………………………2
3 方案的拟定 ……………………………………………………………………2
3．1 转向系统类型……………………………………………………………………2
3.2具体方案的初选 ………………………………………………………3
3.3最大内轮转角……………………………………………………………………4
3.4 转向操作系统……………………………………………………………………5
4 叉车转向系统的设计……………………………………………………………5
4.1转向机构的设计 ……………………………………………………………5
4.2转向系统设计…………………………………………………………………8
4.3转向桥的设计计算及强度校核……………………………………………19
4.4轴承的选择和计算…………………………………………………………26
5结束语………………………………………………………30
参考文献……………………………………………………………………………30
致谢……………………………………………………………………………31
摘 要： 现代叉车技术发展的主要趋势是充分考虑舒适性，安全可靠性和可维护性，产品专业化，系列多样化，大量应用新技术，完善操控系统，重视节能和环保，全面提升产品性能和品质。
本毕业设计要求设计3吨叉车的转向系统，包括转向机构的选择、设计计算以及转向桥设计等，通过此次毕业设计，要求我们毕业生对叉车转向系统的设计，技术要求等有了一定的了解和掌握。
关键字：叉车；转向系统；设计；技术要求。
The Design of The Steering System of A Circle Type 3 Ton Forklift
Abstract: The major trend of modern technology development of the fork truck is to be fully in consideration ,of the friendly operation, the reliability, the safety, the goodmaintenance, the specialization, the series, and the diversificat , and to adopt new technology , to improve steering system , and to focuson energy saving and environmentprotection in order to promote the truck’s capacity and quality.
The topic of this graduation design is the steering system of a circle type 3 ton forklift. Through this graduation design, the graduations should acquaint the steering system design of forklift, the process of manufacturing craft process, technical requirements etc, in some extent.
Keywords: forklift, steering system, design, technical requirements
目 录
摘要………………………………………………………………………1
关键词………………………………………………………………………1
1前言……………………………………………………………………………2
2 叉车转向系统设计…………………………………………………………………2
2.1设计要求…………………………………………………………2
2. 2基本参数………………………………………………………………………2
3 方案的拟定 ……………………………………………………………………2
3．1 转向系统类型……………………………………………………………………2
3.2具体方案的初选 ………………………………………………………3
3.3最大内轮转角……………………………………………………………………4
3.4 转向操作系统……………………………………………………………………5
4 叉车转向系统的设计……………………………………………………………5
4.1转向机构的设计 ……………………………………………………………5
4.2转向系统设计…………………………………………………………………8
4.3转向桥的设计计算及强度校核……………………………………………19
4.4轴承的选择和计算…………………………………………………………26
5结束语………………………………………………………30
参考文献……………………………………………………………………………30
致谢……………………………………………………………………………31
