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Medium-sized numerical-control gantry structure

A gantry-type, medium-sized technology, used in auxiliary devices, gas flame welding equipment, plasma welding equipment, etc., can solve the problems of insufficient installation accuracy, affecting processing quality, and increasing difficulty in the installation process, achieving stable accuracy, improving cutting quality, Reliable performance

Inactive Publication Date: 2015-01-28
WUXI HANSHEN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the cutting quality and cutting accuracy, the gantry structure of the CNC cutting machine now has high requirements for user installation, which increases the difficulty of the actual installation process and easily causes insufficient installation accuracy to affect the processing quality.

Method used

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  • Medium-sized numerical-control gantry structure
  • Medium-sized numerical-control gantry structure
  • Medium-sized numerical-control gantry structure

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with specific drawings.

[0013] Such as Figure 1 ~ Figure 4 As shown: the medium-sized CNC gantry structure includes an end beam 1, a beam 2, a light rail 3, a roller shaft 4, a roller 5, a bearing 6, a guide shaft 7, a nut 8, a moving body 9, a torch 10, and a guide rail assembly 11 Wait.

[0014] Such as figure 1 As shown, the present invention includes guide rail assemblies 11 arranged parallel and symmetrically on the left and right sides, and the distance between the left and right two groups of guide rail assemblies 11 is determined according to the required span; Crossbeams 2 are connected between the end beams 1 on the side, and a moving body 9 that can move along the crossbeams 2 is arranged on the crossbeams 2 , and a torch 10 is installed on the moving body 9 . The beam 2 adopts a vertical plate structure.

[0015] Such as image 3 , Figure 4 As shown, the guide rail assembly 11 inc...

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Abstract

The invention relates to a medium-sized numerical-control gantry structure which comprises guide rail assemblies arranged in bilateral symmetry. The distance between the two guide rail assemblies is determined according to needs of span. The medium-sized numerical-control gantry structure is characterized by further comprising end beams, a cross beam, light rails, roller shafts, rollers, a moving member and burning torches; the left and right guide rail assemblies are respectively provided with the end beams, the end beams on the left and the right are connected by the cross beam, the moving member capable of moving along the cross beam is disposed on the cross beam, and the burning torches are mounted on the moving member. Each guide rail assembly comprises one light rail fixed to a foundation, one end beam is disposed above the light rail, one roller shaft is mounted at the lower end of the end beam, one roller is arranged at the end of the roller shaft, the circumference of the roller is tangent with the upper end face of the light rail, and a clamping device is mounted on the end beam. The medium-sized numerical-control gantry structure has reliable performance, is accurate in positioning and adaptable to various severe environments, enough in rigidity and incapable of deforming or distorting due to long-term reciprocation; accordingly, productivity is improved greatly and product quality is guaranteed.

Description

technical field [0001] The invention relates to a medium-sized numerical control gantry structure, in particular to a gantry structure used for a medium-sized numerical control cutting machine. Background technique [0002] The gantry-type CNC flame / plasma / straight strip cutting machine adopts bilateral AC servo drive mode, which is a high-efficiency, high-precision, high-reliability thermal cutting machine equipment. According to the structure, CNC cutting machine is divided into two types: gantry type and cantilever type. The gantry type CNC cutting machine adopts the gantry structure to support the horizontal movement of the main machine. The structure is high in stability, strong and durable. It is used more in the work processing. In order to ensure the cutting quality and cutting accuracy, the gantry structure of the CNC cutting machine now has high requirements for user installation, which increases the difficulty of the actual installation process, and is likely to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/00B23K7/10B23K10/00B23K37/02
CPCB23K7/00B23K7/10B23K10/00B23K37/0211
Inventor 何晓阳陈峰梁莹莹陈立中
Owner WUXI HANSHEN ELECTRIC
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