Figure 12-1 shows: Schematic diagram of the front support part sof the motorcycle side cover, Material Q215 steel, Thickness 1.5mm. The annual production capacity is 500,000 pieces, and the stamping process plan is required.....
CNC machine tools integrate machine tools, computers, motors and drag, motion control, detection and other technologies into one automation equipment. The basic components of CNC machine tools include control media, numerical control devices....
What is the elongated shaft?
An axial type workpiece having a ratio of the length L to the diameter d of the workpiece greater than 25 (i.e., the long neck ratio L/d gt; 25) is referred to as an elongated shaft. The shape of the slender shaf....
Comparison of Positive compound die and Flip chip compound die : Positive compound die suitable for punching relatively soft, thin sheet material, require a higher flatness blanking member may also be made smaller hole punching margins blan....
This design uses a new type of four-way ball stop valve that is a hydraulic piping system for hydraulic supports in integrated mechanized coal mining equipment. The main features include a valve body, a lower valve seat, a spherical core, an....
In this paper, through the analysis of a simple base part structure designed by ourselves, and programming, drilling, milling and other numerical control machining, it can better meet the actual precision requirements and improve the proces....
Summary : The end cover part is one of the important constructions of the mechanical support connection. The variety of parts is targeted, the production cost is high, and the efficiency is low. It is a typical end cap type part, and its pr....
Summary: Multipurpose shaft parts are designed, This shaft has a circular arc, process retreating slot, Thread retreating slot, a thread, a taper thread, an inner hole, and an inner arc. The material is 45 steel. For this multi-axis design,....
This design mainly introduces the overview of CNC machining technology, the cutting basis of CNC machining, the design of CNC machining technology, and the CNC machining process documentation, CNC machining tool systems, CNC machining fixtur....
Summary: Taking CA6140 horizontal lathe as an example to introduce the purpose and movement of the lathe, type and structure, process range and transmission route. To provide a reference for reasonable choice of external turning tool structu....