Fire dragon gantry machine tool one to one

2022-07-23
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Gantry type gantry machine tool one-to-one

gantry type gantry machine tool one-to-one

source network release time: 02:32:01

gantry type gantry machine tool one-to-one

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the structural layout of the bed is advanced and reasonable, with beautiful appearance. The whole machine adopts a gantry structure with moving beam and fixed column. The structural specifications of large foundation parts are large, and sufficient reinforcing ribs are arranged. The whole machine has good rigidity, good stability and large bearing capacity. The spindle box is driven by an ordinary AC motor, and the low-speed torque and large directional feed are driven by an AC speed regulation system and a motor respectively, with advanced performance. x. Micro feed, working feed and rapid movement conversion are set for y and W feed. The Z direction has the function of rapid movement and is easy to operate. The internal gear mechanism of the headstock adopts automatic bath lubrication, and other lubrication points adopt automatic timing and quantitative lubrication, which is fully and reliably lubricated. Using PC programmable controller to control the movement of the machine tool has advanced performance and reliable operation. Machine tool equipment Co., Ltd. has a group of sales teams and after-sales service personnel engaged in the industry where the current profitability of the steel plant of machine tools has not been significantly improved for nearly 20 years. At the same time, Zeyang machinery factory has established a good long-term partnership with many large machine tool enterprises at home and abroad, such as Shenyang Machine Tool Co., Ltd., Shanghai Machine Tool Plant Co., Ltd., Qiqihar No. 2 Machine Tool Group Co., Ltd., Newell numerical control equipment (Suzhou) Co., Ltd, To provide users with a complete set of business systems such as pre-sales model selection, in-sales and after-sales technical consulting services, so as to ensure that users can buy satisfactory products and services at appropriate prices. At present, the company has provided services for users from all walks of life in the province, and has won the recognition and praise of the majority of users with integrity, professionalism and service, such as engineering machinery, mining machinery, automobile industry, electrical cables, valves and meters, mold manufacturing, sheet metal manufacturing and other industries

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selection of milling cutter diameter of gantry milling machine: the diameter specification of standard indexable face milling cutter is φ 16~ φ 630mm。 The diameter of the milling cutter shall be selected according to the milling width and depth. Generally, the greater the depth and width before milling, the larger the diameter of the milling cutter. During rough milling, the diameter of milling cutter of milling machine shall be smaller; During finish milling, the diameter of the milling cutter shall be larger, and the whole machining width of the workpiece shall be included as far as possible to reduce the tool receiving trace between two adjacent feedings. Selection of cutter angle of gantry milling machine; The number of teeth of the milling cutter shall be selected according to the workpiece material and processing requirements. Generally, when milling plastic materials or rough machining, the coarse tooth milling cutter shall be selected; When milling brittle materials or semi finishing and finishing, medium and fine tooth milling cutters shall be selected. The clamping device of each part of the machine tool shall be clamped when it does not move; The sliding rack and screw rod shall be well lubricated. Observe the general safety operation regulations of machine tool workers

selection of cutter angle of one-to-one gantry milling machine; The number of teeth of the milling cutter shall be selected according to the workpiece material and processing requirements. Generally, when milling plastic materials or rough machining, the coarse tooth milling cutter shall be selected; When milling brittle materials or semi finishing and finishing, medium and fine tooth milling cutters shall be selected. The clamping device of each part of the machine tool shall be clamped when it does not move; The sliding rack and screw rod shall be well lubricated. Observe the general safety operation regulations of machine tool workers

long, however, people in the industry coincidentally expressed pessimistic expectations. Precautions for portal

small gantry milling machines: the wear of milling cutters of milling machines mainly occurs on the back face. Therefore, when the back angle is increased, the wear of milling cutters can be reduced, usually taken as =50 ~ 120. Because the elastic element is pasted with a strain gauge on the outer surface, the soft material is taken as the large value, and the hard material is taken as the small value; The coarse tooth milling cutter takes the small value, and the fine tooth milling cutter takes the large value. The impact force is large during milling. In order to protect the tool tip, the inclination angle of the carbide face milling cutter is often taken as s=-150 ~ -50. When milling low strength materials, s=50 can be taken. The main deflection angle R is selected in the range of 450 ~ 900. When milling cast iron, it is taken as r=450. When milling ordinary steel, it is often taken as r=750. When milling flat or thin-wall zero test pieces with shoulders, it is taken as r=900. When the beam is lifted, the clamping device must be loosened first, and then clamped after lifting; After the beam is lowered, continue to lift the beam to eliminate the clearance between the beam lifting screw rod and the nut. When processing large quantities of parts, the clamping position must be changed frequently to prevent excessive wear of the guide rail. When milling the groove or cutting the workpiece, the workpiece shall be padded and clamped, and the workpiece table shall not be damaged by milling. Do not stop the machine if the cutter does not exit the workpiece during chip milling. It is forbidden to cut with blunt cutting tools. The clamping device of each part of the machine tool shall be clamped when it does not move; The sliding rack and screw rod shall be well lubricated. Observe the general safety operation regulations of machine tool workers

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