CN105896225B - Hooked reverser - Google Patents
Hooked reverser Download PDFInfo
- Publication number
- CN105896225B CN105896225B CN201610420211.XA CN201610420211A CN105896225B CN 105896225 B CN105896225 B CN 105896225B CN 201610420211 A CN201610420211 A CN 201610420211A CN 105896225 B CN105896225 B CN 105896225B
- Authority
- CN
- China
- Prior art keywords
- foot
- implantation
- commutation
- main leaf
- leaf body
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/04—Commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/14—Fastenings of commutators or slip-rings to shafts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses Hooked reversers, make the commutation copper sheet of circumference arrangement including commutation matrix and in commutation matrix outer circle, commutation copper sheet is made of main leaf body and implantation foot, and the top of main leaf body is equipped with crotch, it is implanted into strong bonded with commutation matrix in foot implantation commutation matrix, it is characterised in that：The medial surface of main leaf body is equipped with T-shaped plug along main leaf body short transverse, the lateral surface for being implanted into foot is equipped with T-shaped sliding slot along implantation foot short transverse, T-shaped sliding slot is slidably matched with T-shaped plug, after foot is implanted into the location determination on main leaf body, the side for being implanted into foot is equipped with punching press and is recessed and will be implanted into foot and rivet tightly and be fixed on main leaf body.The conveniently adjusted implantation foot implantation commutation in vivo height and position of base of the present invention, can also make every implantation foot periphery leave greater room for fill commutation basis material, the bond strength height of foot and the matrix that commutates is implanted into, effectively improves the mechanical strength of commutator product and hypervelocity performance.
Description
【Technical field】
The present invention relates to a kind of improvement inventions of Hooked reverser.
【Background technology】
Hooked reverser is widely used in electric tool, and Hooked reverser is justified by commutation matrix and in commutation matrix outer circle work
The commutation copper sheet composition of Zhou Junbu, commutation copper sheet are made of main leaf body and implantation foot, and the top of main leaf body is equipped with crotch, is implanted into foot
Implantation commutates in matrix and commutation matrix carries out firm connection.Due in the prior art, the main leaf body of commutation copper sheet and implantation foot
It is usually structure as a whole, even if the position using Split type structure implantation foot on main leaf body is also changeless, so commutation
The implantation foot implantation commutation in vivo height and position of base of copper sheet is also changeless, while is implanted into foot periphery without too large space
For filling the basis material that commutates, therefore the mechanical strength for improving Hooked reverser product and hypervelocity performance can be given to bring difficulty,
The higher and higher rate request of electric tool cannot more preferably be met.
【The content of the invention】
In view of the deficiencies of the prior art, the present invention provides a kind of conveniently adjusted implantation foot implantation commutation in vivo height of base
Spend position, can also make every implantation foot periphery leave greater room for fill commutate basis material, implantation foot and the matrix that commutates
Bond strength it is high, effectively improve the Hooked reverser of commutator product mechanical strength and the performance that exceeds the speed limit.
The present invention adopts the following technical scheme that complete：
Hooked reverser makees the commutation copper sheet of circumference arrangement, commutation copper sheet including commutation matrix and in commutation matrix outer circle
It is made of main leaf body and implantation foot, the top of main leaf body is equipped with crotch, and implantation foot is implanted into secured with commutation matrix in commutation matrix
With reference to, it is characterised in that：The medial surface of main leaf body is equipped with T-shaped plug along main leaf body short transverse, and the lateral surface edge for being implanted into foot is planted
Enter foot short transverse equipped with T-shaped sliding slot, T-shaped sliding slot is slidably matched with T-shaped plug, when location determination of the implantation foot on main leaf body
Afterwards, it is implanted into the side of foot and is recessed to rivet tightly on implantation foot equipped with punching press and is fixed on main leaf body.
In above-mentioned technical proposal, the main leaf body and implantation foot of commutation copper sheet, which employ Split type structure and mutually slide, matches somebody with somebody
It closes, it is different according to the position of insertion of the T-shaped sliding slot on T-shaped plug, it can be achieved that being implanted into the random of position of the foot on main leaf body
It adjusts, so, the implantation foot implantation commutation in vivo height and position of base of commutation copper sheet is also that can conveniently adjust and change
, therefore the mechanical strength of Hooked reverser product and hypervelocity performance are effectively improved, it is higher and higher more preferably to meet electric tool
Rate request.
Preferably, the T-shaped plug is molded with main leaf body drawing, the T-shaped sliding slot is with implantation foot drawing
Shaping.After above-mentioned design, the structure of main leaf body and implantation foot is simple, easy to make.
Preferably, leave phenolic moulding powder filling space between the top surface of the T-shaped plug and the slot bottom of T-shaped sliding slot.Through upper
After stating design, implantation foot periphery can have greater room for fill commutate basis material, increase implantation foot and commutation matrix
Bond strength, so as to improve the mechanical strength of Hooked reverser product and hypervelocity performance.
Preferably, every commutation copper sheet is equipped at least two implantation feet, the implantation foot on adjacent commutation copper sheet is wrong up and down
It opens up and puts.By above-mentioned design, using the mutually staggering in the height direction of the implantation foot between adjacent commutation copper sheet, make every
Greater room is left for filling commutator bulk material in implantation foot periphery, while the head width size of implantation foot can also added
Width thus not only strengthens the bond strength between implantation foot and the matrix that commutates, but also makes the stable structure of commutation matrix, from
And effectively improve the mechanical performance of Hooked reverser product and hypervelocity performance.
【Description of the drawings】
The present invention has drawings described below：
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is the structure chart of commutation copper sheet,
Fig. 3 is the right view of Fig. 2,
Fig. 4 is the top view of Fig. 2.
【Specific embodiment】
As shown in the figure, the Hooked reverser of the present invention, makees circumference arrangement including commutation matrix 1 and in commutation 1 outer circle of matrix
Commutation copper sheet, commutation copper sheet is made of main leaf body 3 and implantation foot 4, and the top of main leaf body 3 is equipped with crotch 2, every commutation copper sheet
Equipped with two implantation feet 4, implantation foot on adjacent commutation copper sheet stagger setting about 4, in the implantation implantation commutation matrix 1 of foot 4 and
The matrix 1 of commutating is strong bonded, and the medial surface of main leaf body 3 is equipped with T-shaped plug 6 along main leaf body short transverse, the T-shaped plug 6 with
Drawing is molded main leaf body 3 together, and the lateral surface for being implanted into foot 4 is equipped with T-shaped sliding slot 8, the T-shaped sliding slot 8 along implantation foot short transverse
With implantation 4 drawing of foot shaping, T-shaped sliding slot 8 is slidably matched with T-shaped plug 6, top surface and the T-shaped sliding slot 8 of the T-shaped plug 6
Slot bottom between leave phenolic moulding powder filling space 7, when be implanted into foot 4 in the location determination on main leaf body 3 after, be implanted into foot 4 side
5 are recessed equipped with punching press implantation foot 4 is riveted tightly and is fixed on main leaf body 3.
Above-mentioned Hooked reverser, the main leaf body and implantation foot of commutation copper sheet, which employ Split type structure and mutually slide, matches somebody with somebody
It closes, it is different according to the position of insertion of the T-shaped sliding slot on T-shaped plug, it can be achieved that the in vivo height position of implantation foot implantation commutation base
That puts facilitates adjusting, while the implantation foot between adjacent commutation copper sheet can accordingly mutually staggered in the height direction, is implanted into foot
Periphery have greater room for fill commutate basis material, the stable structure of the matrix that commutates increases implantation foot and commutation matrix
Bond strength, so as to improve the mechanical strength of Hooked reverser product and hypervelocity performance.
Claims (4)
1. Hooked reverser, make the commutation copper sheet of circumference arrangement including commutation matrix and in commutation matrix outer circle, commutation copper sheet by
Main leaf body and implantation foot composition, the top of main leaf body are equipped with crotch, are securely tied with commutation matrix in implantation foot implantation commutation matrix
It closes, it is characterised in that：The medial surface of main leaf body is equipped with T-shaped plug along main leaf body short transverse, is implanted into the lateral surface edge implantation of foot
Foot short transverse is equipped with T-shaped sliding slot, and T-shaped sliding slot is slidably matched with T-shaped plug, when location determination of the implantation foot on main leaf body
Afterwards, it is implanted into the side of foot and is recessed to rivet tightly on implantation foot equipped with punching press and is fixed on main leaf body.
2. Hooked reverser as described in claim 1, it is characterised in that：The T-shaped plug is molded with main leaf body drawing,
The T-shaped sliding slot is with implantation foot drawing shaping.
3. Hooked reverser as described in claim 1, it is characterised in that：The top surface of the T-shaped plug and the slot bottom of T-shaped sliding slot
Between leave phenolic moulding powder filling space.
4. Hooked reverser as described in claim 1, it is characterised in that：Every commutation copper sheet is equipped at least two implantation feet,
Stagger setting above and below implantation foot on adjacent commutation copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420211.XA CN105896225B (en) | 2016-06-13 | 2016-06-13 | Hooked reverser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420211.XA CN105896225B (en) | 2016-06-13 | 2016-06-13 | Hooked reverser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105896225A CN105896225A (en) | 2016-08-24 |
| CN105896225B true CN105896225B (en) | 2018-05-22 |
Family
ID=56729566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610420211.XA Expired - Fee Related CN105896225B (en) | 2016-06-13 | 2016-06-13 | Hooked reverser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896225B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365490A (en) * | 2018-01-24 | 2018-08-03 | 潘舒晗 | A kind of Hooked reverser |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760517A (en) * | 1995-08-16 | 1998-06-02 | Kirkwood Industries, Gmbh | Plug-in commutator and process for its manufacture |
| CN100533872C (en) * | 2005-06-16 | 2009-08-26 | 克莱科特考特及布克斯有限公司 | Flat commutator and method for producing a flat commutator |
| CN202550262U (en) * | 2012-04-06 | 2012-11-21 | 宁波胜克换向器有限公司 | Commutator segment of commutator |
| CN202695929U (en) * | 2012-08-20 | 2013-01-23 | 瑞安市恒丰机电有限公司 | Commutating segment and commutator manufactured by utilizing the same |
| CN203398485U (en) * | 2013-07-31 | 2014-01-15 | 乐清市合诚微电机配件有限公司 | Commutator segment for commutator |
| CN204067794U (en) * | 2014-08-20 | 2014-12-31 | 浙江聚利电动工具有限公司 | A kind of commutator segment |
| CN204441674U (en) * | 2015-03-24 | 2015-07-01 | 吴清照 | A kind of tank commutator copper sheet |
| CN204517107U (en) * | 2015-04-21 | 2015-07-29 | 瑞安市双峰换向器有限公司 | High strength Hooked reverser |
| CN205901024U (en) * | 2016-06-13 | 2017-01-18 | 薛瑞华 | Hook type commutator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100278006B1 (en) * | 1998-11-11 | 2001-01-15 | 윤종용 | Microwave oven with commutator, and manufacturing method of commutator for microwave |
-
2016
- 2016-06-13 CN CN201610420211.XA patent/CN105896225B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760517A (en) * | 1995-08-16 | 1998-06-02 | Kirkwood Industries, Gmbh | Plug-in commutator and process for its manufacture |
| CN100533872C (en) * | 2005-06-16 | 2009-08-26 | 克莱科特考特及布克斯有限公司 | Flat commutator and method for producing a flat commutator |
| CN202550262U (en) * | 2012-04-06 | 2012-11-21 | 宁波胜克换向器有限公司 | Commutator segment of commutator |
| CN202695929U (en) * | 2012-08-20 | 2013-01-23 | 瑞安市恒丰机电有限公司 | Commutating segment and commutator manufactured by utilizing the same |
| CN203398485U (en) * | 2013-07-31 | 2014-01-15 | 乐清市合诚微电机配件有限公司 | Commutator segment for commutator |
| CN204067794U (en) * | 2014-08-20 | 2014-12-31 | 浙江聚利电动工具有限公司 | A kind of commutator segment |
| CN204441674U (en) * | 2015-03-24 | 2015-07-01 | 吴清照 | A kind of tank commutator copper sheet |
| CN204517107U (en) * | 2015-04-21 | 2015-07-29 | 瑞安市双峰换向器有限公司 | High strength Hooked reverser |
| CN205901024U (en) * | 2016-06-13 | 2017-01-18 | 薛瑞华 | Hook type commutator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105896225A (en) | 2016-08-24 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 224000 No.7, Yanhuai Road, Yilin Town, Funing County, Yancheng City, Jiangsu Province Patentee after: Funing Taili Pump Co.,Ltd. Address before: 325200 room 5, unit 9, 303 South Road, Ruian, Zhejiang, Hongqiao Patentee before: Xue Ruihua |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |