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Numerical control double-curve groove cutting machine

A cutting machine and hyperbolic technology, applied in welding equipment, gas flame welding equipment, metal processing equipment, etc., can solve the problems such as inability to complete bevel cutting, improve cutting production efficiency, solve thermal deformation, and compact cutting machine Effect

Active Publication Date: 2013-04-17
NINGBO JINFENG WELDING & CUTTING MACHINERY MFR
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that existing cutting machines cannot complete groove cutting, the present invention provides a numerically controlled hyperbolic groove cutting machine capable of cutting hyperbolic grooves

Method used

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  • Numerical control double-curve groove cutting machine
  • Numerical control double-curve groove cutting machine
  • Numerical control double-curve groove cutting machine

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , a numerically controlled hyperbolic bevel cutting machine, comprising a base frame 1 and a door frame, the door frame includes two end frames 2 and a beam 3 spanning the end frames 2, the two end frames 2. It is set on the underframe 1 so as to move back and forth. In this embodiment, the underframe 1 is provided with a longitudinal rack perpendicular to the transverse rack described later; There is a longitudinal adjustment motor 4, the output end of the longitudinal adjustment motor 4 is connected to the longitudinal adjustment shaft, the longitudinal adjustment shaft is provided with a longitudinal adjustment gear, and the longitudinal adjustment gear is engaged with the longitudinal rack.

[0028] Also comprises connecting frame 5, described connecting ...

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Abstract

The invention discloses a numerical control double-curve groove cutting machine, which comprises an underframe, a gantry, two servo rotating motors, and two rotating spindle, wherein the gantry comprises two endframes and a crossbeam crossing the endframes; the two endframes can be arranged on the underframe in a mode of moving back and forth; the crossbeam is provided with two groove cutting devices; output shafts of the servo rotating motors are respectively connected with an input shaft of a reducer casing; output shafts of two reducers casings are provided with an output gear respectively; the rotating spindles are respectively positioned above a connecting frame of the two groove cutting devices, and are provided with rotating gears meshed with output gears; and lower ends of the tworotating spindles are connected with the groove cutting devices. The numerical control hyperbolic groove cutting machine greatly improves the cutting production efficiency, reduces labor intensity, ensures high workpiece cutting precision and surface quality, and simultaneously cut double curve grooves to solve the problem of thermal deformation of a plate due to flame cutting.

Description

(1) Technical field [0001] The invention relates to a hyperbolic bevel cutting machine. (2) Background technology [0002] In recent years, with the promotion and application of clean energy, my country's wind power, hydropower and other industries have developed rapidly. In the process of processing wind power tower poles and hydraulic conduits, it is necessary to cut a large number of fan-shaped plates with various forms of grooves around them, double-sided curve board. The current processing method is to process the fan-shaped plate and the hyperbolic outer contour with a CNC cutting machine, and then use manual and semi-automatic trolleys to perform different forms of bevel processing on the periphery of the workpiece. The deformation is large, and the product processing accuracy and surface quality cannot meet the process requirements of subsequent automatic welding. (3) Contents of the invention [0003] In order to overcome the deficiency that existing cutting mach...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K7/00B23K7/10
Inventor 章德均李乃健
Owner NINGBO JINFENG WELDING & CUTTING MACHINERY MFR
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