发布时间 : 星期六 文章AGV装配线技术方案更新完毕开始阅读c4870acb854769eae009581b6bd97f192379bf4d
e. AGV上发动机与车身固定安装孔定位平面到地面的高度：H5
Height from the plane of orientation of set installation hole of AGV engine and body: H5
通过以上数据可以计算出AGV平台上平面到地面的高度及AGV的额定举升行程。
Based on above data, height from the plane of AGV table to the ground and rating lift course can be calculated.
AGV平台上平面到地面的高度（最大）H6= H2- H3-50mm（安全余量） Height from the plane of AGV table to the ground (Max.) H6= H2- H3-50mm (margin of safety)
AGV的额定举升行程H7= H4- H5 AGV rating lift course H7= H4- H5
例如：For example:H1=1730mm，H2=1850mm，H6=900mm，H7=1050mm 则要求Then it should be H3≤H2- H6-50mm=900mm
7. 后悬装配举升装置Rear Suspension Assembly Lifting Equipment
AGV后悬装配升降工作台是将后悬总成举升到装配位置高度的设备，目前我公司应客户要求普遍采用纯机械传动的伸缩套筒式升降工作台。为适应各使用现场的不同要求，我公司将剪式液压机构升降工作台列为备选设备供用户选择。两者主要区别为前者采用直流伺服电机驱动升降，执行元件为滚珠丝杠，后者采用液压泵站驱动升降，执行元件为液压缸。
AGV rear suspension assembly lifter worktable is the equipment that lifts rear suspension final assembly to the assembly position. Now, based on customer requirements, our company mainly adopts pure mechanical driving extension sleeve lifter worktable. To meet different demands in various application fields, our company makes the scissor hydraulic lifter worktable to be an optional device for customer to choose. The main difference between these two lies in the fact that the previous one uses DC servo motor to drive lifter and the executive component is ballscrew, while the latter adopts hydraulic pumping station to drive lifter and the executive component is hydraulic cylinder.
7.1 伸缩套筒式升降工作台
该装置主要由滑动工作平台、举升装置、手控盒、滚球平台等组成（如图升降工作台简图），其中滑动工作平台在使用过程中可通过直线轴承组合的机构进行两个方向的水平移动，另外滑动工作台通过组合轴承结构可旋转一定的角度。举升装置是完成升降动作的主要装置，其主要由滚珠丝杠机构、一层起重链轮组
合、二层起重链轮组合、电机减速机、齿轮传动及各伸缩套筒组成。该电机采用进口的直流电机、减速器一体机，滚珠丝杠及螺母等零件采用德国进口零件，性能可靠，传动稳定。滚球平台为一板式结构，在台面安装万向滚球，便于后桥托盘在平台上全方位移动，在平台四周安装导向装置，避免托盘滑下工作台或倾覆。
This equipment is formed by the sliding worktable, lifting device, manual control box and rolling ball table, etc (See the lifter worktable sketch). Among them, the sliding worktable can move horizontally in two directions through straight bearing combination in the course of application. Besides, it can also rotate in certain angle by this structure. The lifting fixture is the main device to finish the action of lifting and lowering. It is composed of ballscrew, one layer lift chain wheel combination, two layers lift chain wheel combination, motor reducer, gear driving and each extension sleeve. The motor adopts the imported DC motor and reducer of one machine. Parts, such as the ballscrew and nut are imported from Germany. They are reliable in performance and stable in driving. The rolling table is of one board structure. The universal rolling ball is installed on the table so that it is convenient for the rear axle pallet to move in all directions on the table. Guiding fixture is installed around the table to avoid pallet slide off the table or overturn.
AGV举升装置可由手动操纵上升下降，操作人员可以通过操作配套在举升装置两侧的手控操作盒或脚踏开关实现举升装置的上升或下降。待AGV进入装配路段并跟踪上车身后，操作者松开滑动平台锁定装置，利用举升手控盒手动操纵举升装置升降。装配结束后，按动装配结束按钮举升装置自动复位至初始位置后人工锁定滑动平台。每个举升装置安装有编码器，可时时反馈提升的位置，举升的高度也可通过软件设定，设定需要举升的高度及极限高度。
AGV lifting equipment can be operated manually to ascend and descend. Operator can run it through manual operation box or footswitch at the two sides of the lifting equipment. After AGV enters into assembly path and track the body, operator opens the lock equipment of slide flat and uses lifting manual control box to operate lifting equipment. After assembly, press the completion button, the lifting equipment will automatically return to its initial position. Then operator locks the slide flat. Each lifting equipment is installed with a coder, which can make feedback on the lifting position. Lifting height, including altitude to be lifted and maximum height can also be set through software.
发动机举升主要技术指标：Main Technical Specifications of Engine Lifting: 额定举升重量： 1000kG Rating lifting weight: 1000kG
滑动平台上平面到地面高度： 940mm（考虑直线导轨安装高度） Height from the plane of sliding table to the ground: 940mm (considering the installation height of the straight guiding track)
平台滑动量： X（车长）方向 Y（车宽）方向
±200mm ±75mm
Table sliding length: X (vehicle length) direction ±250 mm Y (vehicle width) direction ±75 mm 旋转角度： ±10 度 Rotating angle: ±10 degrees 平台形式： 直线轴承滑动平台 Table mode: Straight bearing slide table 滚球平台滑动量： X（车长）方向 Y（车宽）方向
±125mm ±5mm
Rolling ball table sliding length: X (vehicle length) direction ±125 mm Y (vehicle width) direction ±5 mm 举升方式： 直流电机驱动伸缩套筒举升
Lifting method: DC motor driving extension sleeve lifting 举升速度： 最大12000mm/min Lifting speed: Maxi. 12000mm/min 提升量： 1100mm Lifting length: 1,100mm 平台尺寸：以最终图纸尺寸为主。
Table dimension: subject to final dimension on drawings 7.2 剪式液压机构升降工作台Scissor Hydraulic Lifter Worktable
该装置主要由滑动工作平台、剪式液压机构举升装置、手控盒、滚球平台等组成，其中滑动工作平台在使用过程中可通过轴承组合的机构进行两个方向的水平