A semi-automatic drilling and correction integrated device for hollow cylindrical workpiece cylindrical surface
A semi-automatic, cylindrical technology, applied in positioning devices, boring/drilling, drilling/drilling equipment, etc., can solve problems such as large workload and cost, large deformation, poor drilling quality, etc., to achieve Guaranteed service life, improved strength, improved stability
Active Publication Date: 2020-09-29
XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD
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- Application Information
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Problems solved by technology
[0003] When the hollow cylindrical workpiece is punched on the CNC machine tool, due to its internal hollow structure, there is no bearing capacity inside when punching the hole. Compared with the plane drilling, the hollow cylindrical workpiece is easier to go down after punching Deformation occurs, and the deformation amount is larger than that of the flat workpiece, the drilling quality is poor, and the deformation correction of the deformed hollow cylindrical workpiece is required in the later stage, resulting in excessive workload and cost for drilling
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Embodiment 1
[0043] See figure 1 , An integrated device for semi-automatic drilling and correction of the cylindrical surface of a hollow cylindrical workpiece, comprising a punching device body 1. The upper working table of the punching device body 1 is equipped with a three-axis drilling assembly and a PLC controller, and a three-axis drilling assembly A drill bit 2 is installed at the lower end, and the left end of the three-axis drilling assembly is rotatably connected with a plurality of shaped support rods 3 controlled by a motor, so that it can be adapted to different types of hollow cylindrical workpieces. The outer surface of the shaped support rod 3 is fixedly connected with multiple sizes of different The multi-point correction layer 4, the left end of the three-axis drilling assembly has multiple workpiece slots 10 corresponding to the multi-point correction layer 4, and the workpiece slot 10 is located outside the multi-point correction layer 4, and the upper end of the shaped su...
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The invention discloses a hollow cylindrical workpiece cylindrical surface semi-automatic drilling and correction integration device, and belongs to the electromechanical field. The hollow cylindricalworkpiece cylindrical surface semi-automatic drilling and correction integration device can form support force from bottom to top around workpieces needing to be drilled from internals during drilling to effectively counteract downward deformation of the workpieces during drilling; under the effect of fluctuation reinforcing chains in jellyfish type reverse support rings, the strength can be effectively improved, and the inhibition effect on downward deformation of the workpieces is improved; and meanwhile, through control of rotation of shaping support rods after drilling, correction semi-spheres in multi-point correction layers can be continuously contacted with the inner walls of the workpieces, so that the deformation of orifices after drilling is effectively corrected, the hollow cylindrical workpieces still can effectively guarantee regular circles of the sections after drilling, the drilling quality and the quality of the hollow cylindrical workpieces after drilling are improved, and the later workload for deformation correction is reduced.
Description
Technical field [0001] The invention relates to the field of electromechanics, and more specifically, to an integrated device for semi-automatic drilling and correction of the cylindrical surface of a hollow cylindrical workpiece. Background technique [0002] Mechatronics engineering, commonly known as mechatronics, is a type of mechanical engineering and automation. Mechatronics engineering major includes basic theoretical knowledge and mechanical design and manufacturing methods, computer software and hardware application capabilities, and can undertake the design, manufacturing, testing and development of various electromechanical products and systems. Mechatronics engineering is the product of the rapid development of science and technology and the interconnection of disciplines. It breaks the traditional classification of disciplines and integrates many technical characteristics. Its appearance represents the emergence of new technologies, new ideas, new research methods a...
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IPC IPC(8): B23B41/00B23B47/00B23Q3/00
CPCB23B41/00B23B47/00B23Q3/00
Inventor李潇
OwnerXINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD