Unlock instant, AI-driven research and patent intelligence for your innovation.

Stator and rotor positioning tool and stator and rotor assembling method

A technology for positioning tooling and assembling methods, applied in the field of compressors, which can solve the problems of complicated operation, long time, and poor stator and rotor clearance.

Active Publication Date: 2021-09-07
ANHUI MEIZHI COMPRESSOR
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of compressor production, the gap between the stator and the rotor has a great influence on the efficiency of the compressor. In theory, the smaller the gap, the better. It is very easy to have the quality problem of poor clearance between the stator and the rotor. Therefore, when the stator and the rotor are assembled, it takes a long time to adjust, the operation is complicated, and the production efficiency is low.

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
  • Stator and rotor positioning tool and stator and rotor assembling method
  • Stator and rotor positioning tool and stator and rotor assembling method
  • Stator and rotor positioning tool and stator and rotor assembling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] like figure 1 with figure 2 , The present invention provides a rotor 210 and a stator 230 fixture 100 is positioned, the positioning fixture 100 comprising: a guide base 110, seat 120 and the positioning plate 130 a gap at the end portion of the guide holder 110 is provided with a mounting groove 112, positioning Block 120 is provided in the mounting groove 112, and the positioning unit 120 is positioned at least partially within the mounting groove 112, one end of the gap between the inner sheet 130 is positioned and the positioning seat 120 of the mounting groove 112, the other end of the gap plate mounting groove 130 extending 112, and the positioning projecting seat 120, i.e., the other end of the gap 130 is suspended sheet at one end of the guide shoe and the spud 120 110.

[0071] Wherein the number of gaps 130 is a plurality of sheets, sheet 130 to a plurality of gaps distributed along the circumferential positioning seat 120, i.e., a plurality of gaps extending alon...

Embodiment 2

[0077] like figure 1 with figure 2 , In the embodiment 1 based on the embodiment, further, the positioning fixture 100 further includes a first connecting member fixed to the seat 120 and the positioning plate 130 of the gap 140, the first connecting portion 140 and the positioning member 120 is connected to the seat, a portion gap piece 130 is pressed against the seating member 120, and the first connecting member 140 pressing sheet 130 in the gap portion 120 is positioned on the seat 112 is located within the mounting groove.

[0078]In this embodiment, the positioning fixture 100 further includes a first connecting member 140, seat 120 and the positioning plate 130 a gap 140 is connected by a first connection member, the connection member 140 with the first turn, reduce the gap and positioning seat 120 of the sheet 130 difficulty connecting to enhance strength of the positioning base 120 and the connecting piece 130 of the gap, and the connector portion 130 located on the side ...

Embodiment 3

[0087] like figure 1 with figure 2 As shown, on the basis of Example 1 or Example 2 of the embodiment, further, the positioning fixture 100 further comprises: a second connecting member 150, through the guide holder 110 and the positioning seat 120 is connected.

[0088] In this embodiment, the positioning fixture 100 further includes a second connecting member 150, the guide holder 110 and the second positioning base 120 are connected by connecting member 150, specifically, the second connecting member 150 through the guide holder 110 and the positioning seat 120 are connected together using a second connector 150 in turn, reduce the difficulty of the guide holder connector 110 and the positioning seat 120, 110 to enhance the connection strength and positioning seat 120 of the rod guide.

[0089] Further, the sheet 130 may be attached to the first gap positioning seat 120, then positioning base 120 is attached to the rod guide 110.

[0090] Further, the guide shoe 110 is a column...

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 stator and rotor positioning tool and a stator and rotor assembling method. The positioning tool comprises a guide base which is provided with a mounting groove; a positioning base which is mounted in the mounting groove; and a plurality of gap sheets which are arranged on the positioning base, parts of the gap sheets extending out of the mounting groove from the opening of the mounting groove and protruding out of the positioning base. According to the positioning tool, when the stator and the rotor are assembled, the end, away from the guide base, of the positioning base can abut against one end of the rotor, at the moment, the gap sheets are attached to the peripheral side of the rotor, then the rotor is sleeved with the stator hole of the stator under guiding of the guide base, the gap sheets are located between the stator and the rotor at the moment, the positioning tool is rotated with the axis of the rotor as a rotation axis, the gap between the stator and the rotor is adjusted to be uniform, then the stator is fixed, and the rotor and the stator can be assembled. By means of the assembling mode, a uniform gap can be obtained only by rotating the positioning tool, the operation is easy, and the production efficiency is high.

Description

Technical field [0001] TECHNICAL FIELD The present invention relates, in particular to a method of assembling and positioning tooling A stator rotor and one stator and a rotor. Background technique [0002] At present, the production process of the compressor, the gap between the stator and the rotor greatly influence the efficiency of the compressor, the gap should be as small as possible in theory, but due to the outer diameter of the rotor, the stator inner diameter fluctuation, too small a gap and prone to poor quality of the stator and the rotor clearance, and therefore, when the stator and rotor assembly, to adjust a long time, complicated operation, low production efficiency. Inventive content [0003] The present invention aims to solve or improve at least one of the prior art technical problem. [0004] To this end, a first aspect of the present invention proposes a positioning fixture for a stator and a rotor. [0005] A second aspect of the present invention proposes ...

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): H02K15/02
CPCH02K15/02Y02E10/72
Inventor 崔廷军杨顺照刘传磊
Owner ANHUI MEIZHI COMPRESSOR