A gantry milling machine and its milling mechanism

A technology for milling and milling cutters, applied in milling machines, milling machine equipment, metal processing machinery parts, etc., can solve the problems of large milling thickness, many failures of gantry milling machines, and large milling impact vibration, etc., to achieve structural stability and improve transmission stability. , the effect of reducing maintenance frequency

Active Publication Date: 2015-11-25
SOUTHWEST ALUMINUM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the hardness of some aluminum alloy materials is greater than that of steel materials, and the milling thickness is relatively large, the impact and vibration during milling are relatively large, which makes the gantry milling machine more faults during use.

Method used

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  • A gantry milling machine and its milling mechanism
  • A gantry milling machine and its milling mechanism
  • A gantry milling machine and its milling mechanism

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Embodiment Construction

[0037] The invention discloses a milling mechanism to improve the transmission stability of its internal transmission structure so as to reduce the maintenance frequency. The present invention also provides a gantry milling machine with the above-mentioned milling mechanism.

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Please refer to figure 2 , figure 2 Schematic diagram of the structure of the milling mechanism provided by the embodiment of the present invention.

[0040] The embodiment o...

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Abstract

The invention discloses a milling mechanism which comprises a motor and a milling cutter disc and further comprises a box, an input shaft, a first transmission gear, a milling main shaft mechanism and a second transmission gear. The input shaft can be rotationally arranged in the box, and one end of the input shaft is coaxially connected with a motor; the first transmission gear is arranged on the input shaft; the milling main shaft mechanism can be rotationally arranged in the box, and one end of the milling main shaft mechanism is coaxially connected with the milling cutter disc; and the second transmission gear is arranged on the milling main shaft mechanism and meshed with the first transmission gear. Compared with the transmission of the transmission chain in the prior art, the gear transmission structure is stable so that the transmission stability of the inner transmission structure of the milling mechanism is improved and the maintenance frequency is reduced effectively. The invention also discloses a gantry type milling machine with the milling mechanism.

Description

technical field [0001] The invention relates to the technical field of milling machine equipment, in particular to a gantry milling machine and a milling mechanism thereof. Background technique [0002] A milling machine refers to a machine tool that mainly uses a milling cutter to process various surfaces on a workpiece. The gantry milling machine is one of the commonly used types of milling machines. [0003] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a gantry milling machine in the prior art. [0004] The gantry milling machine includes a bed 01 and a workbench 02 erected on the bed 01. Between the bed 01 and the workbench 02, there is a forward guide rail arranged along the bed 01, which can also be called an X-axis guide rail; above the workbench 02 A gantry frame is erected. The gantry frame includes a beam 03 and two columns 04 erected at both ends of the beam 03. A horizontal guide rail is arranged on the beam 03, which can also b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q5/10B23C1/10
Inventor 山流光沈宗辉
Owner SOUTHWEST ALUMINUM GRP
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