Self-buckled special chamfering device for stator core

A technology of stator iron core and chamfering device is applied in the direction of manufacturing stator/rotor body, etc., which can solve the problems of high production cost, low efficiency and inconvenient processing.

Active Publication Date: 2013-01-09
ZHEJIANG KAIXUN MECHANICAL & ELECTRICAL
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the structure of the self-locking stator core, the punches are interlocked to form a whole. In the prior art, when chamfering the self-locking stator core, it is necessary to press both ends of the self-locking stator core wit...

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
  • Self-buckled special chamfering device for stator core
  • Self-buckled special chamfering device for stator core

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] See attached figure 1 , the special chamfering device for the self-fastening stator core disclosed in the present invention includes a press-fitting mechanism 2 for press-fitting both ends of the stator core 1, a chamfering knife assembly 3, and drives the chamfering knife assembly 3 to approach or move away from the stator iron core. The displacement driving mechanism 4 at the position of one end of the core 1 and the rotation driving mechanism 5 that drives the chamfering knife assembly 3 to rotate around the outer circle of one end of the stator core 1 to chamfer the outer circle of the end of the stator core 1 . By adopting the above technical scheme, when performing the chamfering process on the stator core 1, the stator core 1 is first press-fitted by the press-fit mechanism 2, and then the chamfering knife assembly 3 is driven close to the end of the stator core 1 by the displacement drive mechanism 4 At the outer circle position, finally the chamfering knife ass...

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 a self-buckled special chamfering device for a stator core, which comprises a pressing mechanism for pressing both ends of the stator core, a chamfering cutter component, a displacement driving mechanism for driving the chamfering cutter component to move close to or away from the excircle position at one end of the stator core, and a rotary driving mechanism for driving the chamfering cutter component to rotate around the excircle at one end of the stator core to chamfer the excircle at the end of the stator core. The technical scheme of the invention has the effects of improving the machining efficiency and lowering the production cost.

Description

technical field [0001] The invention relates to a special chamfering device for a self-fastening stator core. Background technique [0002] There are usually two types of stator cores, namely buckle type and self-fastening type. The buckle-type stator core is formed by buckling the punching pieces through buckle pieces, and the self-fastening stator core is formed by interlocking the punching pieces themselves. Snap together to form a whole. The stator core usually needs to chamfer the outer circles at both ends so that the subsequent assembly process can be carried out more smoothly. Due to the structure of the self-locking stator core, the punches are interlocked to form a whole. In the prior art, when chamfering the self-locking stator core, it is necessary to press both ends of the self-locking stator core with a hydraulic press. In order to improve the stability of the whole, it is then transferred to a lathe to chamfer the outer circles at both ends, which has the di...

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): H02K15/02
Inventor 谢炳亮焦丁崇余立川沈兴君
Owner ZHEJIANG KAIXUN MECHANICAL & ELECTRICAL
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