Tabletop milling machine, gantry tabletop milling machine and combined motion platform

A motion platform and combined technology, applied in the direction of large fixed members, metal processing machinery parts, metal processing equipment, etc., can solve the problems of low processing efficiency, low processing accuracy, and slow feed speed of milling machines

Active Publication Date: 2011-08-10
BEIJING A&E TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a desktop milling machine, a gantry type desktop milling machine and a combined motion platform in order to solve the problems of slow feed speed, low processing efficiency and low processing precision of milling machines in the prior art

Method used

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  • Tabletop milling machine, gantry tabletop milling machine and combined motion platform
  • Tabletop milling machine, gantry tabletop milling machine and combined motion platform
  • Tabletop milling machine, gantry tabletop milling machine and combined motion platform

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the drawings and embodiments.

[0030] see figure 1 , is a schematic structural diagram of a desktop milling machine according to an embodiment of the present invention. The desktop milling machine includes: an X-axis motion platform 2 , a Y-axis motion platform 3 and a Z-axis motion platform 4 .

[0031] and please combine figure 2 , the X-axis motion platform 2 and the Y-axis motion platform 3 both include a sliding platform 12 and a sliding base 8, and the sliding base 8 of the Y-axis motion platform is arranged above the sliding platform 12 of the X-axis motion platform.

[0032] The sliding base 8 includes air bearing guide rails 83 formed on both sides and a first groove 81 formed in the middle part.

[0033] The X-axis motion platform 2 and the Y-axis motion platform 3 both include a linear motor 11, and the linear motor 11 includes a stator (not marked) and a mover (...

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Abstract

The invention discloses a tabletop milling machine, a gantry tabletop milling machine and a combined motion platform. The tabletop milling machine comprises an X-axis motion platform, a Y-axis motion platform and a Z-axis motion platform, wherein both the X-axis motion platform and the Y-axis motion platform respectively comprise a sliding platform and a sliding base; the sliding base of the Y-axis motion platform is fixed above the sliding platform of the X-axis motion platform; each sliding base comprises air floatation guide rails formed at both sides of the sliding base and a first grooveformed at the middle part of the sliding base; both the X-axis motion platform and the Y-axis motion platform respectively comprise a linear motor; each linear motor comprises a stator and a rotor; each stator is fixed at the bottom of the corresponding first groove; and each rotor is fixed on the bottom surface of the corresponding sliding platform and is arranged relative to the corresponding stator. By the mode, the feeding motion in the X-axis, Y-axis and Z-axis directions can be realized and the utilization rate of the space is improved.

Description

technical field [0001] The invention relates to the field of mechanical engineering, in particular to a desktop milling machine, a gantry type desktop milling machine and a combined motion platform. Background technique [0002] A milling machine refers to a machine tool that mainly uses a milling cutter to process various surfaces on a workpiece. Usually, the rotation of the milling cutter is the main movement, and the movement of the workpiece and the milling cutter is the feed movement. It can mill planes, grooves, gears and spline shafts, and can also process more complex curved surfaces, so it is widely used in machinery manufacturing and repair departments. [0003] However, the milling machines commonly used in industry are complex in structure, heavy and expensive, and are not suitable for processing small and micro parts. In order to solve these problems, a small desktop milling machine has appeared on the market, which has the characteristics of small size, light ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/25B23Q1/44
Inventor 陆伟
Owner BEIJING A&E TECH
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