Numerical control plasma six-shaft five-linkage groove cutting machine

Abstract

The invention discloses a numerical control plasma six-shaft five-linkage groove cutting machine. A rotating motor is installed on the top of a case of a host machine and connected with a ball screw rod in the case; the upper end of the ball screw rod is provided with a small gear, and the middle is in thread connection with a sliding block; one end of the sliding block is matched with a concave-convex groove of a vertical guide rail on the side wall of the case, and the other end is connected with a reset approaching switch; the reset approaching switch corresponds to a limiting block on theside wall of the case; the case is also provided with a hollow rotating shaft, and a big gear is connected to the rotating shaft; the big gear is meshed with the small gear; the lower end of the rotating shaft is fixed to the upper end of a C-shaped connecting piece; a reduction box driven by a swinging motor is installed on the C-shaped connecting piece and meshed with a semicircular rack by thegears; a cutting torch seat is installed on the rack; a cutting torch clamp is arranged on the contact surface of the cutting torch seat; a magnet is inlaid on the contact surface of the cutting torch seat; and a touch resistant approaching switch is vertically installed in a through hole of the clamp. The invention has the characteristics of accurate rotary resetting, verticality online compensation and high cutting precision.

Description

1. Technical field

[0001] The invention relates to a numerically controlled plasma bevel cutting machine, in particular to a numerically controlled plasma six-axis five-linkage bevel cutting machine. 2. Background technology

[0002] CNC plasma bevel cutting machine is a multi-axis linkage compound motion cutting machine, which can form V, X, Y-shaped bevels at one time, and complete the bevel processing completed by traditional cutting, milling and other multiple processes at one time, greatly Improve efficiency and save resources. The CNC plasma bevel cutting machine currently in use has been developed to a six-axis five-linkage form with a higher degree of automation. The most fatal defect of plasma cutting is that the arc is not vertical, which causes the cut surface of the cutting workpiece to be inclined. The non-perpendicularity of plasma imported from the United States in the early days was as high as 7 degrees, and the non-perpendicularity of the latest HPR series...

Examples

Embodiment Construction

[0016] Depend on figure 1 , figure 2 with image 3 It can be seen that the CNC plasma six-axis five-link bevel cutting machine of the present invention includes a beam 1, and end frames 2 are installed on both sides of the beam 1, and the two ends of the frame are connected with a longitudinal movement device, and the longitudinal movement device is placed on the track and is driven by a longitudinal movement motor. 3 drive, the lateral moving device is installed on the crossbeam 1 and driven by the lateral moving motor 4, the main engine is connected with the lifting moving device through the bracket 5, and the lifting moving device is driven by the lifting moving motor 6 and connected with the lateral moving device.

[0017] see Figure 4 with Figure 5 , the main engine includes a rotary device, the cabinet 7 of the rotary device is installed on the bracket 5, the rotating motor 8 is installed on the top of the cabinet 7, the output shaft of the rotary motor 8 is connec...

1. Technical field

[0001] The invention relates to a numerically controlled plasma bevel cutting machine, in particular to a numerically controlled plasma six-axis five-linkage bevel cutting machine. 2. Background technology

[0002] CNC plasma bevel cutting machine is a multi-axis linkage compound motion cutting machine, which can form V, X, Y-shaped bevels at one time, and complete the bevel processing completed by traditional cutting, milling and other multiple processes at one time, greatly Improve efficiency and save resources. The CNC plasma bevel cutting machine currently in use has been developed to a six-axis five-linkage form with a higher degree of automation. The most fatal defect of plasma cutting is that the arc is not vertical, which causes the cut surface of the cutting workpiece to be inclined. The non-perpendicularity of plasma imported from the United States in the early days was as high as 7 degrees, and the non-perpendicularity of the latest HPR series...

Examples

Embodiment Construction

[0016] Depend on figure 1 , figure 2 with image 3 It can be seen that the CNC plasma six-axis five-link bevel cutting machine of the present invention includes a beam 1, and end frames 2 are installed on both sides of the beam 1, and the two ends of the frame are connected with a longitudinal movement device, and the longitudinal movement device is placed on the track and is driven by a longitudinal movement motor. 3 drive, the lateral moving device is installed on the crossbeam 1 and driven by the lateral moving motor 4, the main engine is connected with the lifting moving device through the bracket 5, and the lifting moving device is driven by the lifting moving motor 6 and connected with the lateral moving device.

[0017] see Figure 4 with Figure 5 , the main engine includes a rotary device, the cabinet 7 of the rotary device is installed on the bracket 5, the rotating motor 8 is installed on the top of the cabinet 7, the output shaft of the rotary motor 8 is connec...

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