Drilling machine of numerical control turbine and worm indexing worktable

A technology of indexing table and worm gear, which is applied to parts of boring machine/drilling machine, manufacturing tools, metal processing equipment, etc., can solve the problems of low one-time investment, long manufacturing cycle of parts, low processing quality, etc. , Productivity and quality improvement, high flexibility and automation

CN101722441AInactive Publication Date: 2010-06-09肖付典
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2010-06-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a drilling machine of a numerical control turbine and worm indexing worktable, relating to a structure of a drilling machine worktable, and belonging to the technical field of machine tool industries. In the technical scheme adopted, a precise turbine and worm reduction gearbox is arranged on a worktable of a host drilling machine; an output shaft of a stepper motor is directly connected with a worm of the precise turbine and worm reduction gearbox, and the stepper motor is used for driving the worm of the precise turbine and worm reduction gearbox to rotate so as to realize indexing actions; and control system hardware and software of a marketing standard are selected for a control system of the stepper motor. The invention has the advantages that the milling machine is suitable for machining holes distributed on the circumference; both the productivity and the quality are greatly improved, and the flexiblization and the automation are higher; and the dependence on an expensive double-coordinate numerical control drilling machine is less, thereby reducing the investment of one-off fixed assets.
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Description

technical field

[0001] The invention relates to a table drilling machine, in particular to a numerically controlled turbine worm indexing table drilling machine. The invention belongs to the technical field of the machine tool industry. Background technique

[0002] Drilling machines are drilling equipment with a large volume and wide range in the electromechanical industry. At present, two-coordinate CNC drilling machines developed on the basis of ordinary drilling machines are widely used. The outstanding advantages of this kind of CNC machine tools are automation and flexibility, and can adapt to various Requirements for complex drilling parts processing. However, in actual production, many parts need to be processed with many holes on the same circumference. Although a two-coordinate CNC drilling machine can be used for the processing of such holes, this kind of machine tool is expensive and has a complicated structure. The cost is high, and the one-time investment is ...

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Embodiment Construction

[0008] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing

[0009] Install the precision worm gear reducer (1) on the workbench (3) of the main machine of the punching machine, connect the output shaft of the stepping motor (2) directly to the worm of the precision worm gear reducer, and drive it with the stepping motor (2) The turbine of the precision worm gear reducer (1) rotates to realize the action of indexing, and the numerical control system of the stepping motor (2) selects commercially available standard control system hardware and software.