Anchor Plate Drilling Machine CNC Plate Processing Machine Ring Plate Drilling

Product Specification

Anchor Plate Drilling Machine CNC Plate Processing Machine Ring Plate Drilling Machine

Product Introduction:

This equipment is engineered for drilling, chamfering, tapping, and milling of plate and structural components. It is primarily employed for high-efficiency drilling operations on workpieces such as flanges, discs, rings, and plates, within the effective thickness range for processing. Both through holes and blind holes can be drilled on single-material and composite materials. The machining process is digitally controlled, providing ease of operation. The system supports automation, ensures high precision, and is well-suited for handling a wide variety of products and large-scale production.

Specifications:

Equipment Structure:

The machine base is constructed from cast material and primarily comprises the worktable, movable gantry, sliding saddle, drilling and milling power head, automatic lubrication system, protective enclosure, circulating cooling system, digital control unit, electrical system, and other integral components. It is fitted with rolling hard rail pairs for support and guidance, along with precision lead screw pairs for drive motion. The machine tool is distinguished by its high positioning accuracy and exceptional repeatability in positioning.

Product Features

1. Machine Bed and Workbench:

The machine bed is constructed from cast material and is comprised of two sections. It undergoes a high-temperature annealing process before machining, followed by a secondary stress-relief annealing treatment after semi-finishing, and concludes with final machining. This multi-stage process ensures the long-term stability of the machine’s precision. The workbench is a single-piece casting made from gray iron (HT250), which is subjected to secondary annealing and aging treatments. These processes enhance both dynamic and static rigidity, effectively preventing deformation. The work surface is equipped with a series of T-slots, arranged in a carefully designed layout to ensure secure workpiece clamping.

Two high-precision linear guides are installed on both sides of the bed base, ensuring an even distribution of load across the guide rails. This configuration significantly boosts the machine's rigidity, tensile strength, and compressive strength. The drive system is powered by an AC servo motor, coupled with a precision ball screw pair, which drives the movement of the gantry along the Y-axis. Adjustable bolts are strategically positioned on the underside of the bed, allowing for precise leveling adjustments of the workbench.

2. Movable Gantry:

The movable gantry is constructed from gray iron (HT250) and is equipped with two high-capacity linear guide rails on its front side. A precision ball screw pair, powered by a servo motor, enables the movement of the power head slide plate along the X-axis. The drilling power heads are mounted on this slide plate. The gantry's motion is facilitated by the rotation of the ball nut on the ball screw, which is driven by the servo motor through a precision coupling.

3. Moving Saddle:

The movable sliding saddle is a precision cast iron component, equipped with two high-capacity CNC linear slide tables, a precision ball screw pair, and a high-precision planetary reducer connected to the servo motor. Additionally, the saddle features a nitrogen gas balance cylinder, which counterbalances the weight of the power head, thereby reducing the load on the screw and extending its service life. This system drives the movement of the drilling power head along the Z-axis, enabling functions such as fast approach, work feed, rapid retraction, and stop. It also includes automatic chip removal, chip ejection, and pause functions to enhance operational efficiency.

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This advanced CNC gantry system is specifically engineered for high-efficiency drilling and marking of plate and sheet metal components. It has been carefully designed to provide precise processing of plate-like workpieces and structural assemblies, making it well-suited for machining flanges, discs, ring-shaped components, flat plates, and similar items. A key operational requirement is that the thickness of the workpieces must fall within the machine's specified effective machining range.

In steel structure fabrication plants, this equipment carries out high-precision drilling and milling operations on structural plates and connection components, providing a solid foundation for the reliable assembly of steel frameworks. In the wind energy industry, it offers advanced, high-accuracy machining capabilities for wind turbine towers and flanges, ensuring these components are engineered to endure harsh environmental conditions, such as extreme winds and temperature fluctuations. For bridge construction, the equipment processes bridge girders and support brackets, enabling the creation of stable, durable connections capable of withstanding dynamic loads throughout the bridge's extended service life.