A CNC rotary table

A technology of rotary table and table, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of low load and poor accuracy, and achieve the effect of increasing accuracy and increasing controllability

Active Publication Date: 2022-04-12
德扬智能装备(苏州)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the present invention provides a numerically controlled rotary table to overcome the problem of poor precision and low load of the rotary table in the prior art

Method used

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  • A CNC rotary table

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Embodiment Construction

[0042] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0043] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0044] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a numerically controlled rotary workbench, comprising a base, a workbench body, a mandrel, a support bearing, an oil injection pipe, a support ring, an angle detection device, a power transmission device, an oil retaining ring, a central control module, and the central control module and The angle detection device, the oil injection pipe, and the power transmission device are respectively connected to adjust the working mode of each component; the top surface of the base is in contact with the bottom surface of the worktable body, and there is lubricating oil between the contact surfaces. The present invention lubricates the workbench body with the oil bath between the top surface of the base and the workbench body, so that the workbench body can maintain a relatively high load, and the rotation speed is ensured by adjusting the torque during the rotation process, and the rotation speed is guaranteed within the standard range. Increased controllability further increases the precision of rotation.

Description

technical field [0001] The invention relates to the technical field of workpiece rotation, in particular to a numerical control rotary workbench. Background technique [0002] Large-scale CNC processing equipment needs to complete multi-faceted processing of parts, and high-precision rotary table is an indispensable part. The existing rotary table includes the following forms: 1. The rotary table is lifted by hydraulic pressure and then falls down after rotation, and the structural form of the rotary table is positioned by the Hirth plate. Although the positioning accuracy is high, the rotary table cannot participate in the linkage. The workbench and the workpiece need to be lifted during processing, and this structural form can only be used in small-sized rotary worktables; 2. The load-bearing capacity of the rotary worktable supported by rolling blocks is significantly enhanced, but the inlays in contact with the roller blocks The processing and splicing of the steel surf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/26B23Q7/02B23Q11/10
CPCB23Q1/26B23Q7/02B23Q11/10
Inventor 林卫斌鲁春晔
Owner 德扬智能装备(苏州)股份有限公司
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