In recent years, the domestic turning-milling composite processing technology has developed by leaps and bounds. There is a strong demand for large-scale horizontal turning-milling composite processing technology in locomotives, hydropower, water conservancy, mining, ships, and heavy industries. Today, Ruiyihang Technology is coming Let's share with you the technical characteristics of large horizontal
Machining centers, let's take a look.
A: Technical parameters of CNC horizontal turning and milling machine tool
The horizontal turning-milling compound processing machine tool has obvious advantages in torque output, carrying capacity and power. It breaks the style layout of the current overseas turning-milling compound center that can only be equipped with a single tool holder. It is equipped with a tool holder next to the right tool holder. The large-diameter cutterhead can complete all roughing and precision machining on one machine, making the operation more convenient, and the combination of the left-side tool post and the spindle c-axis function of the horizontal turning-milling compound machine is perfect. The realization of five-axis simultaneous machining.
B: The overall layout of CNC horizontal turning-milling compound
The large-scale horizontal turning-milling compound machine adopts the design of side-mounted single column, inclined bed and double headstock. The double-side hanging box of the machine is specially set up with a double-tool holder structure, so that the tool can be The direction of gravity is used, and this large horizontal turning-milling compound machine is also specially equipped with electrical devices, protective devices, workpiece detection, tool detection, tool magazines, chip removal devices, water cooling devices, and constant temperature cooling devices.
C: Technical innovation of horizontal turning and milling
Traditional turning-milling composite machining machines are generally equipped with a very single tool holder. They will install the turning tool and the rotating tool together on the same position in the B-axis tool holder of the machine tool, and there will be a special setting on it. The three-toothed disk used to lock the turning tool can make the suspension of the power shaft longer and reduce the rigidity. However, one thing is that the machine is not suitable for rough machining and can only be used for finishing.
Although the horizontal turning and milling compound machine tool is equipped with a double tool post, the overall machine layout is still very compact. They use a single column, which is hung on the horizontal at an angle of 30 degrees. Turning and milling composite ground auxiliary guide rails and on the bed, so that while ensuring the smooth movement of the machine column, it can also effectively reduce the weight of the machine tool, reducing the processing cost of the machine and the amount of raw materials required.
