The invention provides a shear fork type lifting machine base workpiece and a machining tool thereof.The workpiece is a shear fork lifting underframe and comprises a steel beam set, a front side hanging plate and a rear side connecting cross beam, a connecting beam frame is connected between a left supporting steel beam and a right supporting steel beam of the steel beam set, and a front side lug plate base and a rear driving lug plate base are connected to the lower portion of the connecting beam frame; the fixing tool car set comprises an integral steel plate, the integral steel plate is a rectangular integrally-formed steel plate, a front wheel installation base is fixed to one side of the upper portion of the integral steel plate, a positioning assembly is connected to the upper portion of the front wheel installation base, and the positioning assembly is connected with a steel beam vertical position positioning shaft sleeve, a left supporting steel beam and a right supporting steel beam. Parts of workpieces of the frame are split and machined, so that the assembly sequence of raw materials of the workpieces is subjected to process control, the assembly difficulty is reduced, the production rate is improved, the plate-shaped subdivided workpieces are fixed in a partitioned mode in cooperation with the fixing tool trolley set, all plates can be accurately positioned, and therefore the manual welding difficulty is greatly reduced.
本发明提供了一种剪叉式举升机底座工件及其加工工装,工件为剪叉举升底架,包括钢梁组、前侧挂板与后侧连接横梁,钢梁组的左支撑钢梁与右支撑钢梁之间连接有衔接梁架,衔接梁架下方连接有前侧耳板座与后驱动耳板座;固定工装车组包括整体式钢板,整体式钢板为矩形一体成型钢板,整体式钢板上方一侧固定有前轮安装底座,安装轮底座上方连接有定位组件,定位组件与钢梁垂直位定位轴套、左支撑钢梁以及右支撑钢梁相连接;本发明通过对车架部分工件进行拆分加工,使得工件原材料的装配顺序得到流程化的控制,降低装配难度提高生产速率,配合固定工装车组对板块化的细分工件进行分区固定,能够对各板块进行精准定位,从而大大降低人工焊接难度。
Scissor fork type lifting machine base workpiece and machining tool thereof
一种剪叉式举升机底座工件及其加工工装
2024-01-12
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B23K Löten , SOLDERING OR UNSOLDERING |
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