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Novel three-coordinate T-shaped air floating workbench

A three-coordinate, worktable technology, used in air-cushion bearings, bearings, shafts and bearings, etc., can solve the problems of low system rigidity, low bearing capacity, and low positioning accuracy, and achieve good structural rigidity, large bearing capacity, and improved accuracy. Effect

Pending Publication Date: 2021-06-15
XIAN TECHNOLOGICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new three-coordinate T-type air flotation workbench, which solves the problems of low positioning accuracy, small carrying capacity and low system rigidity of the traditional three-coordinate workbench.

Method used

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  • Novel three-coordinate T-shaped air floating workbench

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. 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.

[0025] see Figure 1-Figure 5 A new type of three-coordinate T-shaped air flotation workbench is shown, including a base 4, an X-axis static guide rail 5, an X-axis dynamic guide rail 6, a Y-axis static guide rail 2, a Y-axis dynamic guide rail 7, a fixed bridge frame 3, Z-axis static guideway 1 and Z-axis moving guideway 8;

[0026] There are two X-axis static guide rails 5, and the two X-axis static guide rails 5 are fixed on both sides of the up...

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Abstract

The invention discloses a novel three-coordinate T-shaped air floating workbench. The workbench comprises a base, two X-axis static guide rails, an X-axis movable guide rail, a Y-axis static guide rail, a Y-axis movable guide rail, a fixed bridge frame, a Z-axis static guide rail and a Z-axis movable guide rail, wherein the two X-axis static guide rails are fixed to the upper end face of the base in parallel, the cross section of each X-axis static guide rail is in a T shape, and the X-axis movable guide rail is arranged on the X-axis static guide rails in a matched mode; the Y-axis static guide rail is arranged in the center of the upper end face of the X-axis movable guide rail, the Y-axis static guide rail is orthogonal to the X-axis static guide rails in direction, and the X-axis movable guide rail is arranged on the Y-axis static guide rail in a matched mode; and the fixed bridge frame is arranged on the upper end face of the X-axis movable guide rail, the Z-axis static guide rail is arranged in the center of the fixed bridge frame, and the Z-axis movable guide rail is arranged in the Z-axis static guide rail in a matched mode. The workbench has important practical significance for promoting the development of ultra-precision machining, ultra-precision measurement and rapid positioning technologies in the field of precision engineering and improving machining precision and the assembling level of a mechanical system.

Description

technical field [0001] The invention relates to the technical field of air-floating motion platforms, in particular to a novel three-coordinate T-shaped air-floating workbench. Background technique [0002] Since the 21st century, with the rapid development of modern manufacturing engineering and the continuous advancement of national defense and aerospace technology, countries around the world have put forward higher requirements for machining technology and machining accuracy, and the requirements for product processing quality have also become very high. , Ultra-precision technology is one of the important technologies in the fields of processing and manufacturing products, semiconductor lithography, precision measurement and biomedicine. The level of ultra-precision technology directly affects product quality and measurement accuracy. Ultra-precision technology has not only become the main trend of industrial modernization, but also an indispensable part of modern high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C32/06
CPCF16C32/0603F16C32/0622
Inventor 卢志伟冯凌华黄鹏张君安刘波鹿晗朱思达王澳坤樊佳豪
Owner XIAN TECHNOLOGICAL UNIV
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