CN205622009U - Commutator segment - Google Patents
Commutator segment Download PDFInfo
- Publication number
- CN205622009U CN205622009U CN201620331581.1U CN201620331581U CN205622009U CN 205622009 U CN205622009 U CN 205622009U CN 201620331581 U CN201620331581 U CN 201620331581U CN 205622009 U CN205622009 U CN 205622009U
- Authority
- CN
- China
- Prior art keywords
- commutator segment
- main leaf
- commutator
- leaf body
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a commutator segment is personally experienced sth. Part of the body and is fixed the foot by the main leaf and constitutes, the side is the centrosymmetric inclined plane about the main leaf body, the lateral surface of the main leaf body is the plane, its characterized in that: be equipped with the recess in the middle of the main part piece, coupling part is domes between the fixed foot, fixed foot outer end is protruding structure. The utility model discloses having changed traditional commutator segment's structure, can having saved the commutator segment materials, reduce cost strengthens the area of contact of commutator segment and moulding compound simultaneously, makes its combination more firm, overcomes flying the piece and float the piece problem, the quality and the life -span of extension commutator of commutator segment.
Description
Technical field:
This utility model relates to commutator topology field, is specifically related to the improvement invention of a kind of commutator segment.
Background technology:
Diverter product mainly divides Hooked reverser, tank commutator and end commutator three kinds.The conventional construction of the commutator segment of Hooked reverser and tank commutator is: be made up of main leaf body and fixing foot, and body sheet is a solid entirety, and fixing foot is made up of two dovetail feet.The commutator segment of above-mentioned conventional construction, total quality is bigger, and the contact area of commutator segment and moulding compound is little thus causes combining between commutator segment and moulding compound insecure, when commutator high-speed operates, film flying and floating sheet phenomenon is easily produced owing to commutator segment produces bigger clutching force, affect diverter service life, there is again the problem that production link materials cause greatly cost to increase simultaneously.
Utility model content:
In view of the deficiency of background technology, the purpose of this utility model aims to provide one can save commutator segment materials, reduces cost, overcomes the film flying of commutator segment and floating sheet problem, extends quality and the commutator segment in life-span of diverter.
This utility model has adopted the following technical scheme that:
A kind of commutator segment, it is made up of main leaf body and fixing foot, inclined-plane symmetrical centered by the left and right side of described main leaf body, the lateral surface of described main leaf body is plane, it is characterized in that: in the middle of described body sheet, be provided with groove, between described fixing foot, coupling part is domes, and described fixing foot outer end is bulge-structure.
Described commutator segment is made up of yellow gold material.
Use the commutator segment of technique scheme, the centre of its main leaf body is provided with groove, reduce the materials of body sheet, furthermore, between fixing foot, the design of domes and bulge-structure enables commutator segment phenolic moulding powder when with phenolic moulding powder injection-compression molding to be sufficient filling with, strengthen the contact area between commutator segment and moulding compound, and then strengthen the adhesive force of commutator segment and the inserts of diverter, make between commutator segment, to form firm combination, prevent film flying or floating sheet phenomenon, commutator segment is made to strengthen the oxidation resistance of commutator segment by yellow gold material, extend the service life of diverter.
Accompanying drawing illustrates:
This utility model has a drawings described below:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention:
As depicted in figs. 1 and 2, commutator segment of the present utility model, it is made up of main leaf body 1 and fixing foot 2, inclined-plane symmetrical centered by the left and right side of described main leaf body 1, the lateral surface of described main leaf body 1 is plane, it is provided with groove 5 in the middle of described body sheet 1, the quality of commutator segment can be alleviated, reduce the centrifugal force that commutator segment produces when high speed rotating, the consumption of material can be reduced again simultaneously, reduce cost, between described fixing foot 2, coupling part is domes 3, fixing foot 2 outer end is bulge-structure 4, the design of this structure makes the contact area between commutator segment and moulding compound significantly increase, effectively strengthen the adhesive force between commutator segment and moulding compound, it is not likely to produce film flying or floating sheet phenomenon, extend the service life of diverter.
Claims (2)
1. a commutator segment, it is made up of main leaf body and fixing foot, inclined-plane symmetrical centered by the left and right side of described main leaf body, the lateral surface of described main leaf body is plane, it is characterized in that: in the middle of described body sheet, be provided with groove, between described fixing foot, coupling part is domes, and described fixing foot outer end is bulge-structure.
2. commutator segment as claimed in claim 1, it is characterised in that: described commutator segment is made up of yellow gold material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331581.1U CN205622009U (en) | 2016-04-20 | 2016-04-20 | Commutator segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331581.1U CN205622009U (en) | 2016-04-20 | 2016-04-20 | Commutator segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622009U true CN205622009U (en) | 2016-10-05 |
Family
ID=57027658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620331581.1U Expired - Fee Related CN205622009U (en) | 2016-04-20 | 2016-04-20 | Commutator segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622009U (en) |
-
2016
- 2016-04-20 CN CN201620331581.1U patent/CN205622009U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202971579U (en) | Steel-copper composite shaft sleeve | |
| CN205622009U (en) | Commutator segment | |
| CN205622010U (en) | Commutator segment | |
| CN104682152A (en) | Commutator | |
| CN203707535U (en) | Commutator | |
| CN205622011U (en) | Commutator segment | |
| CN202308717U (en) | Plug-type all-plastic reverser for starting motor | |
| CN203570907U (en) | Rear shock absorber spring spacer bush for motorcycle | |
| CN204306620U (en) | A kind of combined type juice extractor spiral propeller | |
| CN208908284U (en) | Tank commutator | |
| CN202125607U (en) | Oil seal | |
| CN203429984U (en) | Wrapping floor | |
| CN203887965U (en) | Insect prevention composite timber for manufacturing wooden show window | |
| CN202923183U (en) | Wood plastic pencil | |
| CN204076623U (en) | Integrated metal coil MC nylon wheel communication type mould | |
| CN202319886U (en) | Support lug for plastic oil tank | |
| CN202053439U (en) | Mould for casting transparent component | |
| CN207124355U (en) | Unilateral reinforcement type dust catcher commutator | |
| CN205622008U (en) | Commutating segment | |
| CN204531626U (en) | A kind of durable square shaft handle | |
| CN204222087U (en) | Exchange the mould of slide block | |
| CN203776545U (en) | Ceramic bowl | |
| CN209360114U (en) | A kind of high-strength light chair leg | |
| CN204464714U (en) | Commutator segment | |
| CN201632971U (en) | Screwdriver handle with label |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180420 |