Workbench exchange structure of vertical machining center

A technology for exchanging structures and worktables, applied in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., to enhance stability, prevent detachment, and improve accuracy

Pending Publication Date: 2021-06-22
EXTRON MACHINERY IND JIAXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned patents and the prior art, there are many structures that drive the two worktables to exchange positions, but how to quickly combine the wo

Method used

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  • Workbench exchange structure of vertical machining center
  • Workbench exchange structure of vertical machining center
  • Workbench exchange structure of vertical machining center

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[0020] In the description of the present invention, it should be noted that for orientation words, such as the terms "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", " Width, Thickness, Top, Bottom, Front, Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inside ", "outside", "clockwise", "counterclockwise" and other indications of orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relativ...

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Abstract

The invention discloses a workbench exchange structure of a vertical machining center. The workbench exchange structure comprises a saddle, a base and two exchange workbenches, a lifting rotating mechanism is arranged between the two exchange workbenches, the two exchange workbenches are located on the saddle and the base correspondingly, a plurality of frustums protruding upwards are arranged on the saddle, and conic barrels matched with the frustums are arranged at the bottoms of the exchange workbenches. According to the workbench exchange structure, the exchange workbenches can be quickly aligned to the saddle, automatic guide assembly is achieved, and efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of vertical machining centers, and more specifically relates to a worktable exchange structure of a vertical machining center. Background technique [0002] The vertical machining center refers to the machining center with the main shaft in a vertical state. Its structure is mostly a fixed column. The workbench is rectangular and has no indexing and rotating function. It is suitable for processing discs, sleeves, and plate parts. It generally has three linear motions. Coordinate axis, and a turntable that rotates along the horizontal axis can be installed on the workbench to process helical parts. [0003] For example, the Chinese patent application number 2016111880589 discloses a direct-drive exchange table based on positioning and locking, including a machine tool table, a DD motor drive mechanism, an exchange table, an exchange base, a DD motor brake positioning cylinder, and a DD motor drive. Sub, hydr...

Claims

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Application Information

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IPC IPC(8): B23Q1/26B23Q3/08
CPCB23Q1/26B23Q3/088
Inventor 官大帏
Owner EXTRON MACHINERY IND JIAXING
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