Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rotor slot grinding fixture

A rotor slot and fixture technology, applied in the field of machinery, can solve the problems of low indexing, positioning and processing accuracy, low production efficiency, high labor intensity of workers, etc., so as to improve production efficiency, reduce labor intensity, and improve indexing accuracy. Effect

Active Publication Date: 2017-07-21
荣成恒鑫动力科技股份有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a grinding rotor groove fixture, which solves the shortcomings of high labor intensity, low production efficiency, and low accuracy of indexing, positioning and processing caused by manual auxiliary positioning and manual manual clamping in the background technology

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
  • Rotor slot grinding fixture
  • Rotor slot grinding fixture
  • Rotor slot grinding fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] For better understanding and implementation, the present invention will be further described below in conjunction with the accompanying drawings: Grinding the rotor slot fixture, installing the slide plate 14 on the base 1, installing the inclined iron 10, the matching clearance of the dovetail guide rail should be less than 0.02mm, and the installation should be tight Screw 12 and nut 11 are not locked temporarily; install the adjustment seat Ⅲ50 and the adjustment screw Ⅲ49, the screw Ⅳ48 is used to limit the axial movement of the adjustment screw Ⅲ49, the adjustment screw Ⅲ49 can only rotate, but cannot move axially; turn the adjustment screw Ⅲ49, Drive slide plate 14 to move, should be easy, uniform, without blocking phenomenon; Angular contact ball bearing 15 is contained on the pull rod 18, is pressed and fixed with locking nut 5, guarantees that angular contact ball bearing 15 rotates flexibly, and angular contact ball bearing 15 The axial runout is less than 0.00...

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 provides a rotor slot grinding fixture which comprises a base; the base is fixedly provided with a sliding plate through tapered iron, a nut and a set screw, and the sliding plate is provided with a hydraulic clamping mechanism, a hydraulic positioning mechanism and a numerical control index plate; the hydraulic clamping mechanism comprises a clamping oil cylinder arranged in a sliding plate inner hole, the clamping oil cylinder is internally provided with a clamping piston, a clamping piston hole is internally provided with a pull rod through an angular contact ball bearing, the pull rod is provided with a lower fixture body through a lining, and the lower fixture body is fixedly connected with an upper fixture body through a screw; and the upper fixture body is arranged on the pull rod in a sleeved manner, a hole of the numerical control index plate is arranged on the clamping oil cylinder in a sleeved manner and fixed to the upper surface of the sliding plate, and the lower fixture body is fixed to the numerical control index plate. Indexing of the numerical control index plate is combined with hydraulic positioning and hydraulic clamping, so that the indexing precision, positioning precision and machining precision are greatly improved, production efficiency is improved, and labor intensity of workers is lowered.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to a grinding rotor groove fixture. Background technique [0002] In the prior art, there are multiple grooves on some mechanical parts, and these grooves are distributed in different directions of the circumference, such as the power steering pump of an automobile. These grooves need circular rotation indexing during the grinding process, and the current circular rotation indexing Usually manual auxiliary positioning and manual clamping are required, the labor intensity of workers is high, the production efficiency is low, and the accuracy of indexing, positioning and processing is not high. Contents of the invention [0003] The invention provides a grinding rotor groove fixture, which solves the disadvantages of high labor intensity, low production efficiency, and low accuracy of indexing, positioning and processing caused by manual auxiliary positioning and manual manual c...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06B24B19/02
CPCB24B19/02B24B41/06
Inventor 姜文芹
Owner 荣成恒鑫动力科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com