In recent years, the domestic turning and milling machining technology has developed by leaps and bounds, and there is a strong demand for large-scale horizontal turning and milling machining technology in locomotives, hydropower, water conservancy, mining, shipbuilding, and heavy industry. Today, EMAR Precision Technology is here to share with you the technical characteristics of large-scale horizontal machining centers. Let‘s take a look.

　　A: CNC horizontal turning and milling compound machining machine tool technical parameters

　　The horizontal turning and milling compound machining machine has very obvious advantages in terms of torque output, load-bearing capacity and power. It breaks the current overseas turning and milling compound center that can only be equipped with a single tool holder. It is equipped with a large diameter cutter head next to the right tool holder, which can complete all rough machining and precision machining on one machine, making the operation more convenient. The combination of the left tool holder and the spindle C-axis function of the horizontal turning and milling compound machine tool perfectly realizes the five-axis linkage machining.

　　B: Overall layout of CNC horizontal turning and milling compound

　　The large horizontal turning and milling compound machine adopts the design of side-mounted single column, inclined bed and double spindle box. The double side hanging box of the machine is specially equipped with a double tool holder structure, so that the tool can be used in the direction of gravity. Moreover, this large horizontal turning and milling compound machine is also specially equipped with electrical devices, protective devices, workpiece detection, tool detection, tool magazine, chip removal device, water cooling device and constant temperature cooling device, etc.

　　C: Technological innovation of horizontal turning and milling compound

　　A: B-axis tool holder technology

　　The traditional turning and milling machine tools are usually equipped with a very single tool holder. They will install the turning tool and the rotating tool together in the same position in the B-axis tool holder of the machine tool, and a three-tooth disc that can be used to lock the turning tool will be specially set on it, so that the suspension of the power shaft can become longer and the rigidity is reduced. However, there is a disadvantage that the machine is not suitable for rough machining, and only finishing can be performed.

　　B: Single column technology

　　Although the horizontal turning and milling composite machine is equipped with a double tool holder, the overall machine layout is still very compact. They use a single column, which is hung at an angle of 30 degrees obliquely on the horizontal turning and milling composite ground auxiliary guide rails and the bed, so that the weight of the machine can be effectively reduced, reducing the processing cost of the machine and the amount of raw materials required.

　　This article introduces several characteristics of large-scale horizontal turning and milling composite technology. It is precisely because of these characteristics that large-scale horizontal turning and milling composite machines are so popular in the market, because these characteristics make horizontal turning and milling composite machine tools have very high technical content, whether it is performance or technical parameters. Shenzhen EMAR Precision Technology Co., Ltd. has more than 20 sets of Japanese imported turning and milling composite processing machine tools Jinshang, Nomura, Star and South Korea imported Doosan machine tools, which can meet the custom processing and mass production of automotive, drone, intelligent machine, optical and communication parts.