Portal vertical machining center

A vertical machining center and door-type technology, applied in the direction of metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of excessive cutting vibration, affecting the processing precision, product surface finish, and affecting the rigidity of the processing spindle 15, etc. , to achieve the effect of avoiding vibration, good rigidity and avoiding deformation

Inactive Publication Date: 2015-11-25
WUHU RUIJING MACHINE TOOL
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] like figure 1 As shown, the current vertical machining center has a C-shaped structure, and the X and Y axes are installed together in the form of a cross slide. When the worktable moves left and right on the X-axis, due to the cantilever structure of the workbench 5, there will be a "seesaw" deformation ; When the workbench 5 is in different positions, deformation will occur because the line rail support positions of the Y axis are different; Excessive vibration will be generated during the process, which will affect the precision of processing and the smoothness of product surface

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0016] The invention provides a door-type vertical machining center, such as figure 2 With the structure shown, the machining center has good rigidity, good stability, high machining precision, and has a good market promotion prospect.

[0017] Such as figure 2 The portal-type vertical machining center shown includes a bed 1, a portal frame 2 and a base 3 are arranged on the bed 1, the portal frame 2 spans above the base 3, and a portal frame 2 is arranged on the base 3 The guide rail one 4 in the horizontal direction perpendicular to the plane where the plane is located is installed with a workbench 5 that can move along the guide rail one 4 along the X axis; the workbench 5 passes through the X axis servo motor (not shown) and the lead screw one 6 drives it to move back ...

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Abstract

The invention discloses a portal vertical machining center which comprises a lathe body, wherein a portal frame and a base are arranged on the lathe body; the portal frame spans the base; first guide rails in the horizontal direction, which are perpendicular to a plane where the portal frame is located, are arranged on the base; a working platform capable of making X-axis movement along the first guide rails is mounted on the first guide rails; second guide rails in the horizontal direction are arranged on a cross beam of the portal frame; a saddle capable of making Y-axis movement along the second guide rails is mounted on the second guide rails; third guide rails in the vertical direction, which are perpendicular to a plane where the working platform is located, are arranged on the saddle; and a spindle box capable of making Z-axis movement along the third guide rails is mounted on the third guide rails. The portal vertical machining center is good in rigidity and stability, and high in machining precision, and has very good market popularization prospects.

Description

technical field [0001] The invention relates to a machining center, in particular to a door-type vertical machining center. Background technique [0002] Such as figure 1 As shown, the current vertical machining center has a C-shaped structure, and the X and Y axes are installed together in the form of a cross slide. When the worktable moves left and right on the X-axis, due to the cantilever structure of the workbench 5, there will be a "seesaw" deformation ; When the workbench 5 is in different positions, deformation will occur because the line rail support positions of the Y axis are different; Excessive vibration will be generated during the process, which will affect the precision of processing and the smoothness of product surface. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a portal-type vertical machining center to achieve independent movement of the X and Y axes, the machining spindl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q5/40B23Q5/36B23Q1/26
CPCB23Q5/40B23Q1/58B23Q1/621B23Q5/36
Inventor 阎绍顺
Owner WUHU RUIJING MACHINE TOOL
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