针对关节型码垛机械手的结构设计,结构形式采用结构型,其主要有六部分的运动组成: 底座、腰部、大臂、中臂、小臂、末端执行器;而其运动分为腰部的回转、大臂的俯仰、 中臂的俯仰及回
摘要:随着社会的发展和人民生活水平的提高,人们对生活的方方面面都提出了更高的要求,尤其是工作的便利方面,近些年取得了长足的发展。工业作为社会经济的重要组成部分,占据着国家经济的半壁江山,更高的工作效率,更轻的工作负担是企业家和工人们所追逐的目标,工业机器人正是出于这种目的和需求得以产生并不断发展,而码垛机器人作为工业机器人的组成部分,为码垛、搬运等方面提供了便利。本设计主要针对关节型码垛机械手的结构设计,结构形式采用结构型,其主要有六部分的运动组成:底座、腰部、大臂、中臂、小臂、末端执行器;而其运动分为腰部的回转、大臂的俯仰、中臂的俯仰及回转、小臂的回转。底座由螺栓固定在地面,对于末端执行器,由于大多都是专用的,所以本次采用两侧板夹货物来进行搬运及码垛。驱动方式的选择上,除了末端执行器用气缸控制其开合外,机器人本体关节的运动采用伺服电机驱动,配合减速器达到设计目的。为了将理论转化为实际,将设计呈现在装配图中,完成设计任务。关键词:码垛;工业机器人;关节型;结构设计
Design Of Manipulator Arm
Abstract:With the development of the society and the improvement of the people' s living standard, people have put forward higher demands on all aspects of life, especi ally in the facilitation of work, which has made great progress in recent years. Industry as an important part of the social economy, the higher work efficiency, the lighter work burden is the goal pursued by entrepreneurs and workers. Industrial robots are produc ed and constantly developed out of this purpose and demand. As part of the industrial r obot, palletizing robots are for palletizing, handling and other parts.Facilitation provides convenience.This design is mainly aimed at the structure design of the joint type palleti zing manipulator. The structural form is composed of six parts of the structure: the base, the waist, the big arm, the middle arm, the small arm, the end actuators, and the moti on is pided into the revolving of the waist, the pitching of the middle arm, the turn of the middle arm and the turn of the small arm. The base is fixed on the ground by bolts. For the end effector, because most of them are dedicated, the two sides of the board are used for cargo handling and palletizing. In the choice of driving mode, the mo tion of the robot's body joint is driven by the servo motor in addition to the end actua tors using the cylinder to control its opening and closing. In order to transform the the ory into practice, the design is presented in the assembly drawing to complete the design task.
Key words: palletizing; industrial robot; joint type; structural design
目录
1.绪论 1
1.1.目的和意义 1