CN108365499A - The online prosthetic device of motor sliding ring - Google Patents
The online prosthetic device of motor sliding ring Download PDFInfo
- Publication number
- CN108365499A CN108365499A CN201810100544.3A CN201810100544A CN108365499A CN 108365499 A CN108365499 A CN 108365499A CN 201810100544 A CN201810100544 A CN 201810100544A CN 108365499 A CN108365499 A CN 108365499A
- Authority
- CN
- China
- Prior art keywords
- vertical
- slip ring
- sliding ring
- motor sliding
- motor
- 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.)
- Granted
Links
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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/14—Maintenance of current collectors, e.g. reshaping of brushes, cleaning of 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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of online prosthetic devices of motor sliding ring, hold-down support (101) is equipped with horizontal concrete chute (102) and fixing bracket (106), the lower end of vertical slipper (108) is equipped with slip ring machining machine and tool (2), the vertical slipper (108) is stretched into the case (7) of motor sliding ring (6), the side of hold-down support (101) is additionally provided with lead screw (3), vertical tooth socket (113) is equipped in the horizontal concrete chute (102), fixing bracket (106) is equipped with latch block (112).When slip ring is repaired, slip ring need not be removed from motor, need to only dismantle the case of motor sliding ring, avoids the downtime that disassembly and installation slip ring is brought；The amount of cutting repaired to slip ring easily controls, good processing accuracy, and the smooth degree of slip ring is high after reparation；The reparation of crane motor slip ring is carried out using this prosthetic device, it is easy to use, shorten fault handling time, downtime.
Description
Technical field
The present invention relates to the injury repair field of motor sliding ring, more particularly to a kind of slip ring finishing without disassembling motor
Processing unit (plant).
Background technology
Beginning in the three-phase windings of wound-rotor motor per phase winding is connected on three slip rings made of copper, and slip ring is fixed
It is dynamic with shaft rotation in the shaft of motor.Brush in wound-rotor motor is to make sliding contact with slip ring and formed and be electrically connected
A kind of conductive component.Brush acts on slip ring, as the sliding contact body for importing and exporting electric current.In order to ensure brush and slip ring
Between continuous contact, have certain pressure between brush and slip ring.
After wound-rotor motor often operates a period of time, due to prolonged sliding friction, slip ring between slip ring and brush
The surface of collector ring will produce the forms such as point, hole shape, it is also possible to have slight burr or non-uniform surface abrasion, at this moment will
Finishing processing is carried out to slip ring.If repaired not in time, the slip ring current collection ring surface of out-of-flatness can aggravate the abrasion of brush,
Simultaneously because brush wear it is uneven can it is easy to appear the case where point contact, caused between brush and slip ring arcing etc. extremely put
Electrical phenomena, to bring motor integrally to damage.
Therefore it must assure that slip ring surface Glabrous pierces, slip ring concentricity meets the requirements.In the prior art to large and medium-sized
Winding motor after dismounting wound rotor using brush is reprocessed, and this processing repair mode is cumbersome, slightly not note that also holding
Easily break stator and rotor coil；And it needs entire motor removing processing, time-consuming and laborious, the production and processing period is very
It is long, and will produce assembling deviation after ressembling, therefore quickly online slip ring of repairing just seems extremely important, if can be not
Finishing processing is carried out to slip ring in the case of dismounting wound rotor, it will be able to which the workload for substantially reducing maintenance personal reduces
The downtime loss that dismounting motor is brought, improves the utilization rate of motor.
Invention content
For disadvantage mentioned above, the present invention provides a kind of online prosthetic devices of motor sliding ring, are slided in the motor for repairing damage
Motor need not be dismounted when ring.
The online prosthetic device of motor sliding ring, including hold-down support, hold-down support are equipped with horizontal concrete chute and fixing bracket, water
Horizontal slider is equipped in smooth slot, horizontal slider includes upper clamp plate, lower clamp plate and vertical slip pipe, and upper clamp plate, lower clamp plate distinguish position
In the both sides up and down of horizontal concrete chute, vertical slipper is equipped in the vertical slip pipe, the lower end of vertical slipper is equipped with slip ring processing machine
Tool, fixing bracket are fixed on the case of motor sliding ring, and the vertical slipper stretches into the case of motor sliding ring, hold-down support
Side is additionally provided with lead screw, and the axis direction of lead screw is parallel with horizontal concrete chute direction, the side of the axis direction of lead screw and vertical slip pipe
To vertical, vertical tooth socket is equipped in the horizontal concrete chute, fixing bracket is equipped with latch block, and the side of the latch block is equipped with
Tooth.
Preferably, the fixing bracket quantity is two, the fixing bracket includes L-shaped bar and nut, L-shaped bar it is upper
Portion is equipped with screw thread, and the top of L-shaped bar passes through horizontal concrete chute, lower part and the hold-down support of the L-shaped bar to clamp motor sliding ring jointly
Case.
Preferably, upper clamp plate is welded on lower clamp plate on vertical slip pipe, screw rod, upper folder are connected with above vertical slipper
Plate is equipped with threaded hole, and screw rod passes through the threaded hole.
Preferably, the lower end of screw rod is equipped with rotary buckle, the upper end of vertical slipper is correspondingly provided with buttonhole, the vertical slip pipe
For a square tube, the vertical slipper is in rectangular shape, and the rotary buckle includes shaft and turntable, and the turntable is located at vertical
In the buttonhole of sliding block.
Preferably, the upper end of screw rod is additionally provided with wind.
Preferably, the slip ring machining machine and tool is cutting tool or oilstone.
Preferably, the end of lead screw is additionally provided with handler.
The present invention has advantageous effect：This prosthetic device structure is simplified, light, of low cost；When slip ring is repaired, no
It needs to remove slip ring from motor, need to only dismantle the case of motor sliding ring, avoid the failure that disassembly and installation slip ring is brought
Downtime shortens the workload needed for electrical fault processing；The amount of cutting repaired to slip ring easily controls, processing essence
It spends, the smooth degree of slip ring is high after reparation, can greatly prolong carbon brush for electric machine and slip ring service life, motor is without transport
Finishing reparation is carried out to manufacturer, has saved expense, reduce maintenance of motor number and reduces the maintenance cost of equipment；
The reparation of crane motor slip ring is carried out using this prosthetic device, easy to use, single technical staff only needs a small amount of time i.e.
The reparation that can complete slip ring shortens fault handling time, downtime.
Description of the drawings
Fig. 1 is the schematic diagram of the online prosthetic device of motor sliding ring in embodiment 1.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the scheme of installation on motor when prosthetic device uses in embodiment 1.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
The online prosthetic device of motor sliding ring, including hold-down support 101, hold-down support 101 is equipped with horizontal concrete chute 102 and admittedly
Fixed rack 106, horizontal concrete chute 102 is interior to be equipped with horizontal slider, and horizontal slider includes upper clamp plate 103, lower clamp plate 111 and vertical slip pipe
109, upper clamp plate 103, lower clamp plate 111 are located at the both sides up and down of horizontal concrete chute 102, are equipped with and hang down in the vertical slip pipe 109
The lower end of straight sliding block 108, vertical slipper 108 is equipped with slip ring machining machine and tool 2, and fixing bracket 106 is fixed on the case of motor sliding ring 6
On 7, the vertical slipper 108 stretches into the case 7 of motor sliding ring 6, and the side of hold-down support 101 is additionally provided with lead screw 3, lead screw 3
Axis direction it is parallel with 102 direction of horizontal concrete chute, the axis direction of lead screw 3 is vertical with the direction of vertical slip pipe 109, the water
Vertical tooth socket 113 is equipped in smooth slot 102, fixing bracket 106 is equipped with latch block 112, and the side of the latch block is equipped with
Tooth.
Vertical tooth socket 113 and latch block 112 are set, when being fixed using fixing bracket 106, fixing bracket can be prevented
106 forced-slips.
106 quantity of the fixing bracket is two, and the fixing bracket 106 includes L-shaped bar and nut, the top of L-shaped bar
Equipped with screw thread, the top of L-shaped bar passes through horizontal concrete chute 102, lower part and the hold-down support 101 of the L-shaped bar to clamp motor jointly
The case 7 of slip ring.
Upper clamp plate 103 is welded on lower clamp plate 111 on vertical slip pipe 109, and 108 top of vertical slipper is connected with screw rod
104, upper clamp plate 103 is equipped with threaded hole, and screw rod 104 passes through the threaded hole.
The lower end of screw rod 104 is equipped with rotary buckle, and the upper end of vertical slipper 108 is correspondingly provided with buttonhole, the vertical slip pipe 109
For a square tube, the vertical slipper 108 is in rectangular shape, and the rotary buckle includes shaft 107 and turntable 110, described turn
Disk 110 is located in the buttonhole of vertical slipper 108.
The upper end of screw rod 104 is additionally provided with wind 105.
The slip ring machining machine and tool 2 is cutting tool or oilstone.
Handler 5 drives lead screw 3 to rotate.
It is fixed that the online prosthetic device of this motor sliding ring is achieved by position at work：It is also set on hold-down support 101
There are two fixing bracket 106, hold-down support 101 is placed on the case 7 of motor sliding ring 6, be used in combination hand by fixing bracket 106 from
The opening of the case 7 stretches into inside case 7, by the upper end of the L-shaped bar of fixing bracket 106 from introversion for across horizontal concrete chute
102, as shown in Fig. 2, after tightening nut, lower part and the hold-down support 101 of the L-shaped bar clamp the case 7 of motor sliding ring jointly,
By 101 fixed clamp of hold-down support on the case 7 of motor sliding ring, while the cover of motor sliding ring is stretched into 108 lower end of vertical slipper
In shell 7.
Then rotating the handler 5 makes horizontal slider be moved along horizontal concrete chute 102, and slip ring machining machine and tool 2 is aligned
The slip ring polished 6, rotary handle crank 105 is needed to push vertical slipper 108 to be moved to slip ring 6, adjust slip ring machining machine and tool 2
The distance between slip ring 6.Rotary electric machine main shaft 8 polishes to slip ring 6；Slip ring machining machine and tool 2 is by 6 table of slip ring at this time
The compressing in face, rotary handle crank 105 at any time can be needed in the process by carrying out Repair gene to slip ring 6, be accurately controlled vertical
Straight 108 extension elongation of sliding block and the distance between slip ring machining machine and tool 2 and slip ring 6, it is ensured that Repair gene effect.
It waits for that a slip ring reparation finishes, rotates the handler 5 slip ring machining machine and tool 2 is made to be aligned and next need to repair
Slip ring.Until all slip ring reparations finish.
After above-mentioned steps are fully completed, so that it may to dismantle this prosthetic device, with dust catcher in the case 7 of motor sliding ring
It is cleaned, the slip ring clast that Repair gene is generated is removed, and case 7 is finally closed, and carries out wiring, power transmission, experiment.Certainly,
When slip ring may wear to the limit, cannot be satisfied repairing condition, slip ring can only be replaced.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. the online prosthetic device of motor sliding ring, it is characterised in that：Including hold-down support (101), hold-down support (101) is equipped with water
Smooth slot (102) and fixing bracket (106), horizontal concrete chute (102) is interior to be equipped with horizontal slider, and horizontal slider includes upper clamp plate
(103), lower clamp plate (111) and vertical slip pipe (109), upper clamp plate (103), lower clamp plate (111) are located at horizontal concrete chute (102)
Both sides up and down, vertical slipper (108) is equipped in the vertical slip pipe (109), the lower end of vertical slipper (108) adds equipped with slip ring
Work equipment (2), fixing bracket (106) are fixed on the case (7) of motor sliding ring (6), and the vertical slipper (108) stretches into motor
In the case (7) of slip ring (6), the side of hold-down support (101) is additionally provided with lead screw (3), and axis direction and the level of lead screw (3) are slided
Slot (102) direction is parallel, and the axis direction of lead screw (3) is vertical with the direction of vertical slip pipe (109), the horizontal concrete chute (102)
Interior to be equipped with vertical tooth socket (113), fixing bracket (106) is equipped with latch block (112), and the side of the latch block is equipped with tooth.
2. the online prosthetic device of motor sliding ring according to claim 2, it is characterised in that：Fixing bracket (106) number
Amount is two, and the fixing bracket (106) includes L-shaped bar and nut, and the top of L-shaped bar is equipped with screw thread, and the top of L-shaped bar passes through
Horizontal concrete chute (102), lower part and the hold-down support (101) of the L-shaped bar clamp the case (7) of motor sliding ring jointly.
3. the online prosthetic device of motor sliding ring according to claim 1, it is characterised in that：Upper clamp plate (103) and lower clamp plate
(111) it is welded on vertical slip pipe (109), is connected with screw rod (104) above vertical slipper (108), upper clamp plate (103) is equipped with
Threaded hole, screw rod (104) pass through the threaded hole.
4. the online prosthetic device of motor sliding ring according to claim 3, it is characterised in that：The lower end of screw rod (104) is equipped with
The upper end of rotary buckle, vertical slipper (108) is correspondingly provided with buttonhole, and the vertical slip pipe (109) is a square tube, the vertical slipper
(108) it is in rectangular shape, the rotary buckle includes shaft (107) and turntable (110), and the turntable (110) is located at vertical
In the buttonhole of sliding block (108).
5. the online prosthetic device of motor sliding ring according to claim 4, it is characterised in that：The upper end of screw rod (104) is also set
There is wind (105).
6. the online prosthetic device of motor sliding ring according to claim 1, it is characterised in that：The slip ring machining machine and tool is
Cutting tool or oilstone.
7. the online prosthetic device of motor sliding ring according to claim 1, it is characterised in that：The end of lead screw (3) is additionally provided with
Handler (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100544.3A CN108365499B (en) | 2018-02-01 | 2018-02-01 | Online repairing device for motor slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100544.3A CN108365499B (en) | 2018-02-01 | 2018-02-01 | Online repairing device for motor slip ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108365499A true CN108365499A (en) | 2018-08-03 |
| CN108365499B CN108365499B (en) | 2020-08-14 |
Family
ID=63004209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100544.3A Active CN108365499B (en) | 2018-02-01 | 2018-02-01 | Online repairing device for motor slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108365499B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139881A (en) * | 2020-11-02 | 2020-12-29 | 河南东方龙机械制造有限公司 | Portable slip ring electric polishing device and application method |
| CN113328319A (en) * | 2021-06-06 | 2021-08-31 | 中国长江电力股份有限公司 | On-site machining equipment for collector ring of hydraulic turbine unit and using method |
| CN113471783A (en) * | 2021-04-13 | 2021-10-01 | 瑞安市瑞鑫电器有限公司 | Connecting device for carbon brush holder and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2065988A2 (en) * | 2007-11-20 | 2009-06-03 | Schleifring und Apparatebau GmbH | Method and device for repairing a built-in abrasive ring |
| CN202050153U (en) * | 2011-01-12 | 2011-11-23 | 宝山钢铁股份有限公司 | Device for clearing carbon powder on surface of motor slip ring |
| CN204966929U (en) * | 2015-08-25 | 2016-01-13 | 首钢京唐钢铁联合有限责任公司 | Current collection sliding ring coping tool |
| CN205609939U (en) * | 2016-03-25 | 2016-09-28 | 中国石油化工股份有限公司洛阳分公司 | Portable direct current motor commutator undercutting machine |
| CN205960394U (en) * | 2016-09-07 | 2017-02-15 | 江苏三江迪生电机有限公司 | Series excited machine armature commutator surface sand is made up and is put |
| CN106785774A (en) * | 2017-01-10 | 2017-05-31 | 首钢京唐钢铁联合有限责任公司 | Current collection slip ring grinding device arranged in electrical equipment and electrical equipment |
| CN206908084U (en) * | 2017-07-11 | 2018-01-19 | 象山建乐电器有限公司 | Insulating barrier cutting mechanism |
-
2018
- 2018-02-01 CN CN201810100544.3A patent/CN108365499B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2065988A2 (en) * | 2007-11-20 | 2009-06-03 | Schleifring und Apparatebau GmbH | Method and device for repairing a built-in abrasive ring |
| CN202050153U (en) * | 2011-01-12 | 2011-11-23 | 宝山钢铁股份有限公司 | Device for clearing carbon powder on surface of motor slip ring |
| CN204966929U (en) * | 2015-08-25 | 2016-01-13 | 首钢京唐钢铁联合有限责任公司 | Current collection sliding ring coping tool |
| CN205609939U (en) * | 2016-03-25 | 2016-09-28 | 中国石油化工股份有限公司洛阳分公司 | Portable direct current motor commutator undercutting machine |
| CN205960394U (en) * | 2016-09-07 | 2017-02-15 | 江苏三江迪生电机有限公司 | Series excited machine armature commutator surface sand is made up and is put |
| CN106785774A (en) * | 2017-01-10 | 2017-05-31 | 首钢京唐钢铁联合有限责任公司 | Current collection slip ring grinding device arranged in electrical equipment and electrical equipment |
| CN206908084U (en) * | 2017-07-11 | 2018-01-19 | 象山建乐电器有限公司 | Insulating barrier cutting mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139881A (en) * | 2020-11-02 | 2020-12-29 | 河南东方龙机械制造有限公司 | Portable slip ring electric polishing device and application method |
| CN113471783A (en) * | 2021-04-13 | 2021-10-01 | 瑞安市瑞鑫电器有限公司 | Connecting device for carbon brush holder and using method thereof |
| CN113471783B (en) * | 2021-04-13 | 2023-05-23 | 瑞安市瑞鑫电器有限公司 | Connecting device for carbon brush holder and using method thereof |
| CN113328319A (en) * | 2021-06-06 | 2021-08-31 | 中国长江电力股份有限公司 | On-site machining equipment for collector ring of hydraulic turbine unit and using method |
| CN113328319B (en) * | 2021-06-06 | 2022-10-18 | 中国长江电力股份有限公司 | On-site machining equipment for collector ring of hydraulic turbine unit and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108365499B (en) | 2020-08-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200723 Address after: 325200 Xingfa Road, North Industrial Park, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Ruian City Tatsu Tatsu locomotive parts Co.,Ltd. Address before: 314419 902, 9 story, Zhi Zhi building, 18 Jing Du two road, Haining, Jiaxing, Zhejiang. Applicant before: HAINING CHENGZHI PRODUCT DESIGN Co.,Ltd. |
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