Novel multi-station numerical control drilling machine for machining radial holes of shaft sleeve parts

Abstract

The invention discloses a novel multi-station numerical control drilling machine for machining radial holes of shaft sleeve parts. The drilling machine comprises a workbench, wherein connecting blocks are fixedly connected to the rear portion of the left end and the rear portion of the right end of the workbench respectively, a displacement device is jointly and fixedly connected to the upper ends of the two connecting blocks, a drilling device is movably connected to the left portion of the displacement device in a penetrating mode, a base is fixedly connected to the rear portion of the upper end of the workbench, a limiting plate is fixedly connected to the upper end of the base, a limiting groove is formed in the middle of the upper end of the limiting plate, a conveying device is movably connected into the limiting groove in a penetrating mode, a pushing device is fixedly connected to the front portion of the upper end of the workbench, a locating device is fixedly connected to the front portion of the upper end of the pushing device, a cushion block is fixedly connected to the right portion of the upper end of the workbench, and a first push rod is fixedly connected to the middle of the upper end of the cushion block. According to the novel multi-station numerical control drilling machine for machining the radial holes of the shaft sleeve parts, multiple workpieces can be fixed at the same time through the whole device, and therefore the machining efficiency of the workpieces is improved.

Description

technical field [0001] The invention relates to the field of numerically controlled drilling machines, in particular to a new multi-station numerically controlled drilling machine for machining radial holes of shaft sleeve parts. Background technique [0002] CNC drilling machines are mainly used for drilling, reaming, reaming, tapping and other processing. It is a digitally controlled hole processing machine tool mainly for drilling. Due to the development of machining centers, most CNC drilling machines have been replaced by machining centers. , in the automobile, locomotive, shipbuilding, aerospace, engineering machinery industries; especially for the drilling of various large-scale parts such as ultra-long laminated plates, longitudinal beams, structural steel, and tubular parts, which are rich in resources and become seas. 1. Due to the current CNC drilling machine for radial holes of shaft sleeve parts, it is not possible to drill the product at multiple stations, resu...

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Problems solved by technology

[0002] CNC drilling machines are mainly used for drilling, reaming, reaming, tapping and other processing. It is a digitally controlled hole processing machine tool mainly for drilling. Due to the development of machining centers, most CNC drilling machines have been replaced by machining centers. , in the automobile, locomotive, shipbuilding, aerospace, engineering machinery industries; especially for the drilling of various large-scale parts such as ultra-long laminated plates, longitudinal beams, structural steel, and tubular parts, which are rich in resources and become seas. 1. Due to the current CNC drilling machine for radial holes of shaft sleeve parts, it is not possible to drill the product at multiple stations, resulting in low drilling efficiency of the product. 2. The existing CNC drilling machine cannot firmly clamp the workpiece. As a result, the processing quality of the workpiece is not high. 3. The efficiency of loading and unloading of the existing workpiece is low. Therefore, we propose a new multi-station CNC drilling machine for processing the radial holes of shaft sleeve parts.

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