Torque motor drive electric spark total immersion liquid rotary table

A torque motor and electric spark technology is applied in the field of fully immersed turntables for electric sparks driven by torque motors. Avoid the effects of elevated temperature

Inactive Publication Date: 2018-06-29
北京市电加工研究所有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a torque motor-driven full-immersion turntable for electric sparks, which is used to solve the problem that the prior art cannot meet the needs of large-scale full

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Torque motor drive electric spark total immersion liquid rotary table
  • Torque motor drive electric spark total immersion liquid rotary table
  • Torque motor drive electric spark total immersion liquid rotary table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields , are all included in the scope of patent protection of the present invention in the same way.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of non-traditional machining, in particular to a torque motor drive electric spark total immersion liquid rotary table. The torque motor drive electric spark total immersion liquid rotary table comprises a supporting shell, a workbench, an output rotation shaft and a torque motor. The torque motor is arranged in an inner cavity of the supporting shell.A stator of the torque motor fixes the supporting shell, and a rotor of the torque motor fixes the output rotation shaft. The output rotation shaft is connected with the supporting shell through a bearing. The front end of the output rotation shaft stretches out of the supporting shell and is connected with the workbench. A high-resolution encoder is arranged at the rear end of the output rotationshaft, a rear cover plate is arranged at the rear end of the supporting shell, the total immersion liquid rotary table is sealed, and the workbench is connected with a power feeding mechanism. The torque motor drive electric spark total immersion liquid rotary table is suitable for vertical and horizontal dual purposes, vibration and noise caused by a mechanical structure are reduced, and the requirements for sealing performance, precision and reliability in the electric spark total immersion liquid machining process are well met.

Description

technical field [0001] The invention relates to the technical field of special processing, in particular to a full immersion turntable for electric spark driven by a torque motor. Background technique [0002] The CNC rotary table for EDM is an important accessory of modern high-end EDM machine tools. It can perform continuous indexing and high rotation precision. As an important accessory of multi-axis CNC EDM machine tools, it directly affects the overall processing performance of the machine tool. In recent years, although domestic multi-axis large-scale CNC EDM machines have developed rapidly, most of the large-scale EDM CNC turntables that match them are imported equipment, and large closed impellers and crowned turbine disks in aviation, aerospace, energy and other fields are difficult Adding materials and special-shaped parts requires large-scale multi-axis EDM equipment, and a large-scale fully-immersed CNC turntable independently developed by itself is required. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B23H1/00B23H11/00
CPCB23H1/00B23H11/00B23H11/003
Inventor 丁连同刘建勇蔡延华孙东江付裕李勃然
Owner 北京市电加工研究所有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap