CN110380582A - What a kind of carbon brush rotated that anti-silty is caught in motor connects carbon dust device - Google Patents
What a kind of carbon brush rotated that anti-silty is caught in motor connects carbon dust device Download PDFInfo
- Publication number
- CN110380582A CN110380582A CN201910657102.3A CN201910657102A CN110380582A CN 110380582 A CN110380582 A CN 110380582A CN 201910657102 A CN201910657102 A CN 201910657102A CN 110380582 A CN110380582 A CN 110380582A
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- China
- Prior art keywords
- carbon dust
- item
- mill
- caught
- silty
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses what a kind of carbon brush rotated that anti-silty is caught in motor to connect carbon dust device, its structure includes middle tape spool, rub godet, connect carbon dust slot, swivel, middle tape spool is through friction godet inside and is located on same axle center, when carbon brush is under the leading of middle tape spool, when carrying out high-speed rotation along friction godet surface, its carbon dust will be by rolling in the gap for snapping onto out fanning tray, its mill is in the course of rotation, its movement retainer ring will be followed by mill and be ripped, its recess is set to be located at the centre in gap, when the gap between mill is opened, curved folded and expansion item carries out auxiliary holding to its form, its supporting bar will be pullled, its mill withstood will be released, gas retraction inside its depressor, whole returns, it is handled etc. next mill, it can be while equipment be run, also simultaneously to the gap of its inside It is timely cleared up by the power of operation, prevents card powder from agglomerating, cause internal damage.
Description
Technical field
The invention belongs to carbon dust fields, more specifically, are caught in particularly with regard to a kind of anti-silty of carbon brush rotation electronic
Machine connects carbon dust device.
Background technique
When large and medium-sized coiling motor interior carbon brush at runtime, it will high-speed rotation, process of the carbon brush in rotation
In contact with other components, can rub and generate a little carbon dust, carbon dust will be stored in the same space with carbon brush.
It is found based on aforementioned present invention people, the electronic carbon powder device that connects of existing large and medium-sized coiling is primarily present the following
Deficiency, such as:
Its components contacted with carbon brush has a little gap, and the carbon dust under grinding, will in the case where the high-speed rotation of carbon brush rolls
It can be caught in gap, when product is more, and the components gap connect in carbon powder device will be stretched, or even may wear to hole more pushing away for carbon dust
Hollow is hollow, is easier to influence the service life of motor.
Therefore need to propose that a kind of carbon brush rotated that anti-silty is caught in motor connects carbon dust device.
Summary of the invention
There is a little gap to solve above-mentioned technology its components contacted with carbon brush, height of the carbon dust under grinding in carbon brush
Speed rotation rolls down, it will is caught in gap, when product is more, and connecing the components gap in carbon powder device will be supportted more pushing away for carbon dust
Greatly, in addition may wear to it is rugged, be easier to influence motor service life the problem of.
A kind of carbon brush of the present invention rotates the purpose and effect for connecing carbon dust device that anti-silty is caught in motor, by skill in detail below
Art means are reached:
Its structure includes middle tape spool, the godet that rubs, connects carbon dust slot, swivel.
The middle tape spool is through friction godet inside and is located on same axle center, and the friction godet, which is installed on, connects carbon dust
Inside slot, the carbon dust slot that connects is embedded in swivel inside, and friction godet is equipped with inside the swivel and is located on same axle center.
The friction godet includes pushing away clamp, opening fanning tray, bracket, and the clamp that pushes away is embedded in inside bracket, described to open fan
Disk is installed on inside bracket.
As a further improvement of the present invention, the fanning tray of opening includes hook, mill, pushes away hook item, depressor, solid core, institute
It states hook to be connected with mill, the hook item that pushes away is installed between mill, and the solid core is embedded in inside depressor, the mill
Equipped with 15, the solid core is cylindrical structure.
As a further improvement of the present invention, it is described push away hook item include inhale wall item, body is pulled in recess, positioning, mobile retainer ring, ellipse
Body is drawn, the suction wall item is connected with recess outer surface, and the ellipse drawing body, which is embedded in, to be inhaled inside wall item, and the positioning is pulled body and moved
Dynamic retainer ring is connected, and the positioning pulls body and is connected far from one end of mobile retainer ring with ellipse drawing body, and the positioning pulls body equipped with two
A, the ellipse drawing body is made by rubber there is certain elasticity to pull.
As a further improvement of the present invention, the recess includes helping pocket mouth, curved folded, expansion item, big pocket mouth, spacer, described
Help pocket mouth through inside spacer, the big pocket mouth with help pocket mouth to be connected and be mutually communicated, curved folded be installed on is expanded outside item
Surface, described to help there are five pocket mouth sets, the expansion item is shaped form structure.
As a further improvement of the present invention, the suction wall item includes suction inlet, helps convex suction block, soft item, the suction inlet with help
Convex suction block is connected, described that convex suction block is helped to be installed on soft outer surface, and described to help there are two convex suction block sets, the suction inlet is equipped with two
It is a.
As a further improvement of the present invention, the depressor includes forward push rod, pressure hook, triangle receipt, pressure capsule lattice, envelope
Cystoblast is closed, the forward push rod is embedded in inside pressure hook, and the triangle receipt is installed on inside pressure hook, and the pressure capsule lattice are embedded in
It closes inside cystoblast, it is one group that the pressure hook, which is equipped with ten and two, and the closing cystoblast is to have one made by rubber material
Fixed pliability.
As a further improvement of the present invention, the clamp that pushes away includes extending solid, supporting bar, top, pressure angle, the supporting bar
It is embedded in extension solid interior, the supporting bar is connected far from the one end for extending solid with top, and the pressure angle is installed on top
It is connected with solid is extended, the top is in overhead structure, and the supporting bar is rubber material, has certain elasticity.
Compared with prior art, the invention has the following beneficial effects:
Under leading of the carbon brush in middle tape spool, when carrying out high-speed rotation along friction godet surface, carbon dust will pass through
It rolling in the gap for snapping onto out fanning tray, in the course of rotation, movement retainer ring will be followed by mill and be ripped mill,
Its recess is set to be located at the centre in gap, when the gap between mill is opened, the port of corresponding pressure capsule lattice will be lost
Resistance, press capsule lattice inside gas will be against on big pocket mouth, help pocket mouth distribution push spacer up move, suction inlet with
Help convex suction block that will be affixed on the surface of mill, curved folded and expansion item carries out auxiliary holding to its form, and supporting bar will be pullled, quilt
The mill withstood will be released, and the gas retraction inside depressor, whole returns wait next mill to be handled, energy
Enough the power for also passing through operation simultaneously to the gap of its inside is timely cleared up while equipment operation, prevents card powder knot
Block causes internal damage.
Detailed description of the invention
Fig. 1 is that a kind of carbon brush of the present invention rotates the structural schematic diagram for connecing carbon dust device that anti-silty is caught in motor.
Fig. 2 is a kind of vertical view schematic diagram of internal structure for the godet that rubs of the present invention.
Fig. 3 be the present invention it is a kind of open fanning tray face schematic diagram of internal structure.
Fig. 4 be the present invention it is a kind of push away hook item face schematic diagram of internal structure.
Fig. 5 faces schematic diagram of internal structure for a kind of recess of the present invention.
Fig. 6 faces schematic diagram of internal structure for a kind of suction wall item of the present invention.
Fig. 7 faces schematic diagram of internal structure for a kind of depressor of the present invention.
Fig. 8 be the present invention it is a kind of push away clamp face schematic diagram of internal structure.
In figure: middle tape spool -1, connects carbon dust slot -3, swivel -4, pushes away clamp -2a, opens fanning tray -2b, bracket-friction godet -2
2c, it hook-mm1, mill-mm2, pushes away hook item-mm3, depressor-mm4, solid core-mm5, inhale wall item -331, recess -332, positioning
Pull body -333, mobile retainer ring -334, ellipse drawings body -335, help pocket mouth-gg1, curved folded-gg2, expansion item-gg3, big pocket mouth-gg4, every
Body-gg5, suction inlet-a1, help convex suction block-a2, soft item-a3, forward push rod -11, pressure hook -12, triangle receipt -13, pressure capsule lattice -14,
It closes cystoblast -15, extend solid -2a1, supporting bar -2a2, top -2a3, pressure angle -2a4.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
What the present invention provided that a kind of carbon brush rotates that anti-silty is caught in motor connects carbon dust device, and structure includes middle tape spool 1, rubs
It wipes godet 2, connect carbon dust slot 3, swivel 4.
The middle tape spool 1 is through 2 inside of friction godet and is located on same axle center, and the friction godet 2, which is installed on, to be connect
Inside carbon dust slot 3, the carbon dust slot 3 that connects is embedded in inside swivel 4, and friction godet 2 is equipped with inside the swivel 4 and is located at same
On one axle center.
The friction godet 2 includes pushing away clamp 2a, opening fanning tray 2b, bracket 2c, and the clamp 2a that pushes away is embedded in bracket 2C
Portion, the fanning tray 2b that opens are installed on inside bracket 2C.
Wherein, the fanning tray 2b that opens includes hook mm1, mill mm2, pushes away hook mm3, depressor mm4, solid core mm5, described
Hook mm1 is connected with mill mm2, and the hook mm3 that pushes away is installed between mill mm2, and the solid core mm5 is embedded in depressor
Inside mm4, the mill mm2 is equipped with 15, and the solid core mm5 is cylindrical structure, and the depressor mm4 can be at which end
It is released out, is just expanded against toward which direction, pushing away hook mm3 can be moved by the motive force of gas along mill mm2,
The carbon dust sticked on wall is scraped, hook mm1 is to push away the movable distance of hook mm3 for limiting.
Wherein, the hook mm3 that pushes away includes inhaling wall item 331, recess 332, positioning and pull body 333, mobile retainer ring 334, ellipse drawing
Body 335, the suction wall item 331 are connected with 332 outer surface of recess, and the ellipse drawing body 335, which is embedded in, to be inhaled inside wall item 331, institute
It states positioning and pulls body 333 and be connected with mobile retainer ring 334, body 333 one end and ellipse drawing body far from mobile retainer ring 334 are pulled in the positioning
335 are connected, and the positioning is pulled there are two body 333 sets, and ellipse the drawings body 335 is made by PVC rubber, with certain elasticity
It pulls, the ellipse drawing body 335 can expand the distance that linking object is pullled, and positioning is pulled body 333 and can be drawn in the object being connected
When pulling, give settle down an orientation, allow it not deviate by too far, recess 332 can catch by institute gas, move backward,
Mobile retainer ring 334 can give one stress point pullled of object of linking.
Wherein, the recess 332 includes helping pocket mouth gg1, curved folded gg2, expanding a gg3, big pocket mouth gg4, spacer gg5, described
Help pocket mouth gg1 through inside spacer gg5, the big pocket mouth gg4 with help pocket mouth gg1 to be connected and be mutually communicated, it is described curved folded
Gg2, which is installed on, expands the outer surface gg3, and described to help there are five pocket mouth gg1 sets, the expansions gg3 is shaped form structure, the big pocket
Mouth gg4 can assemble most gas and stress, help pocket mouth gg1 that can be uniformly distributed suffered power for pushing this
Body, curved folded gg2 can give one resistance by curved power, also limit maximum curvature, and expanding a gg3 prevents
It is connected object and is excessively bent and is damaged.
Wherein, the suction wall item 331 includes suction inlet a1, helps convex suction block a2, soft a3, the suction inlet a1 and helps convex suction block a2
It is connected, described that convex suction block a2 is helped to be installed on the soft outer surface a3, described to help there are two convex suction block a2 sets, the suction inlet a1 is equipped with
Two, the suction inlet a1 can adsorb the body surface contacted, help convex suction block a2 that can lose suction in suction inlet a1
When it is assisted adsorbing, prevent its be connected object slide.
Wherein, the depressor mm4 includes forward push rod 11, pressure hook 12, triangle receipt 13, pressure capsule lattice 14, closing cystoblast
15, the forward push rod 11 is embedded in inside pressure hook 12, and the triangle receipt 13 is installed on inside pressure hook 12, the pressure capsule lattice 14
It is embedded in inside closing cystoblast 15, it is one group that the pressure hook 12, which is equipped with ten and two, and the closing cystoblast 15 is rubber material
It is made, there is certain pliability, in state is shunk when the triangle receipt 13 is oppressed, when losing resistance, immediately push away
Dynamic linking object struts, and forward push rod 11 is used to expand the promotion effect of pressure hook 12, assists the power of its return, closing cystoblast 15 with
Change with internal gas flowing.
Wherein, the clamp 2a that pushes away includes extending solid 2a1, supporting bar 2a2, top 2a3, pressure angle 2a4, the supporting bar 2a2
It is embedded in and extends inside solid 2a1, the supporting bar 2a2 is connected far from the one end for extending solid 2a1 with top 2a3, the pressure
Angle 2a4 is installed on top 2a3 and is connected with solid 2a1 is extended, and the top 2a3 is in overhead structure, and the supporting bar 2a2 is rubber
Material, has certain elasticity, and the supporting bar 2a2 can give what one was pulled back when top 2a3 is pullled by external force
Power, the power that pressure angle 2a4 can be pushed in top 2a3 reach a timing, are in squeezed state, when in top, 2a3 loses resistance,
Push its return.
The specifically used mode and effect of the present embodiment:
In the present invention, under leading of the carbon brush in middle tape spool 1, when carrying out high-speed rotation along friction 2 surface of godet, carbon
Brush will generate a little carbon dust pocket and connect inside carbon dust slot 3, and still in the rotation of high speed, carbon dust will be caught in carbon brush by rolling
Into the gap for opening fanning tray 2b, in the course of rotation, top can be against on the 2a3 of top mill mm2, and mill mm2 will
By strutting for certain distance, movement retainer ring 334 will be followed by mill mm2 and be ripped, and body 333 is pulled in positioning will be to ellipse drawing body
335 are pullled, its recess 332 is made to be located at the centre in gap, when the gap between mill mm2 is opened, corresponding pressure
The port of capsule lattice 14 will lose resistance, thirdly angular convolution item 13 will will push pressure hook 12 and forward push rod 11 tilting outward, pressure
Gas inside capsule lattice 14 will be against on big pocket mouth gg4, help pocket mouth gg1 distribution and spacer gg5 is pushed up to move, suction inlet
A1 and the surface for helping convex suction block a2 that will be affixed on mill mm2, mobile its help pocket mouth gg1 to be pushed by gas by curved folded gg2 and expansion item
Gg3 carries out auxiliary holding to its form, allows spacer gg5 that can drag soft a3 and scrapes the carbon dust for being stuck in inseam, hook mm1
The moving range for limiting recess 332, when coming directly towards 2a3 to pressing angle 2a4 to squeeze, supporting bar 2a2 will be pullled, quilt
The mill mm2 withstood will be released, gas inside depressor mm4 retraction, whole returns, wait next mill mm2 into
Row processing.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (7)
1. what a kind of carbon brush rotated that anti-silty is caught in motor connects carbon dust device, structure include middle tape spool (1), friction godet (2),
Connect carbon dust slot (3), swivel (4), it is characterised in that:
The middle tape spool (1) is internal through friction godet (2) and is located on same axle center, and the friction godet (2) is installed on
It is internal to connect carbon dust slot (3), the carbon dust slot (3) that connects is embedded in swivel (4) inside, is equipped with friction inside the swivel (4) and leads
Disk (2) and be located at same axle center on；
The friction godet (2) includes pushing away clamp (2a), opening fanning tray (2b), bracket (2c), and the clamp (2a) that pushes away is embedded in support
Slot (2c) is internal, and the fanning tray (2b) of opening is installed on bracket (2c) inside.
2. what a kind of carbon brush according to claim 1 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
Fanning tray (2b) is stated out to include hook (mm1), mill (mm2), push away hook item (mm3), depressor (mm4), solid core (mm5), the card
It hooks (mm1) to be connected with mill (mm2), the hook item (mm3) that pushes away is installed between mill (mm2), solid core (mm5) insertion
It is internal in depressor (mm4).
3. what a kind of carbon brush according to claim 2 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
Stating and pushing away hook item (mm3) includes inhaling wall item (331), recess (332), positioning and pull body (333), mobile retainer ring (334), ellipse drawing body
(335), the suction wall item (331) is connected with recess (332) outer surface, and the ellipse drawing body (335), which is embedded in, inhales wall item (331)
Inside, the positioning pull body (333) and are connected with mobile retainer ring (334), and the positioning pulls body (333) far from mobile retainer ring
(334) one end is connected with ellipse drawing body (335).
4. what a kind of carbon brush according to claim 3 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
Stating recess (332) includes helping pocket mouth (gg1), curved folded (gg2), expanding item (gg3), big pocket mouth (gg4), spacer (gg5), described to help pocket
Mouthful (gg1) is internal through spacer (gg5), the big pocket mouth (gg4) with help pocket mouth (gg1) to be connected and be mutually communicated, it is described
Curved folded (gg2), which is installed on, expands the outer surface item (gg3).
5. what a kind of carbon brush according to claim 3 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
State and inhale wall item (331) and include suction inlet (a1), help convex suction block (a2), soft item (a3), the suction inlet (a1) with help convex suction block (a2) phase
Connection, it is described that convex suction block (a2) is helped to be installed on the outer surface soft item (a3).
6. what a kind of carbon brush according to claim 2 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
It states depressor (mm4) and includes forward push rod (11), pressure hook (12), triangle receipt (13), pressure capsule lattice (14), closing cystoblast (15),
The forward push rod (11) is embedded in pressure hook (12) inside, and the triangle receipt (13) is installed on pressure hook (12) inside, the pressure
It is internal that capsule lattice (14) are embedded in closing cystoblast (15).
7. what a kind of carbon brush according to claim 1 rotated that anti-silty is caught in motor connects carbon dust device, it is characterised in that: institute
Stating and pushing away clamp (2a) includes extending solid (2a1), supporting bar (2a2), top (2a3), pressure angle (2a4), supporting bar (2a2) insertion
In extending the inside solid (2a1), the supporting bar (2a2) is connected far from the one end for extending solid (2a1) with top (2a3), institute
State pressure angle (2a4) be installed on top (2a3) with extension solid (2a1) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657102.3A CN110380582B (en) | 2019-07-19 | 2019-07-19 | Carbon brush rotates and prevents that powder card from connecing carbon dust ware into motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657102.3A CN110380582B (en) | 2019-07-19 | 2019-07-19 | Carbon brush rotates and prevents that powder card from connecing carbon dust ware into motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110380582A true CN110380582A (en) | 2019-10-25 |
| CN110380582B CN110380582B (en) | 2020-12-29 |
Family
ID=68254348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657102.3A Active CN110380582B (en) | 2019-07-19 | 2019-07-19 | Carbon brush rotates and prevents that powder card from connecing carbon dust ware into motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110380582B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU758332A1 (en) * | 1978-04-19 | 1980-08-23 | Ni Ex I Avtomobil Elektroobor | Device for automatic cleaning of electric machine sliding contact surface |
| CN202984245U (en) * | 2012-11-26 | 2013-06-12 | 无锡市华能电力机械有限公司 | Slot type coal hopper tracking dust removal device |
| CN103560607A (en) * | 2013-11-19 | 2014-02-05 | 中电电机股份有限公司 | Sliding ring structure in winding motor with tubes arranged on periphery |
| CN110369083A (en) * | 2019-07-19 | 2019-10-25 | 南安初盼商贸有限公司 | A kind of anti-sandstone are stuck in the battery carbon dust grinder of mill layer |
-
2019
- 2019-07-19 CN CN201910657102.3A patent/CN110380582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU758332A1 (en) * | 1978-04-19 | 1980-08-23 | Ni Ex I Avtomobil Elektroobor | Device for automatic cleaning of electric machine sliding contact surface |
| CN202984245U (en) * | 2012-11-26 | 2013-06-12 | 无锡市华能电力机械有限公司 | Slot type coal hopper tracking dust removal device |
| CN103560607A (en) * | 2013-11-19 | 2014-02-05 | 中电电机股份有限公司 | Sliding ring structure in winding motor with tubes arranged on periphery |
| CN110369083A (en) * | 2019-07-19 | 2019-10-25 | 南安初盼商贸有限公司 | A kind of anti-sandstone are stuck in the battery carbon dust grinder of mill layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110380582B (en) | 2020-12-29 |
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Effective date of registration: 20201215 Address after: No. d133, No. 866, Baiyun South Road, Deqing County, Deqing County, Huzhou City, Zhejiang Province Applicant after: Huzhou langpei Intelligent Technology Co.,Ltd. Address before: No. 502, Guangqian West Road, Meishan Town, Nan'an City, Quanzhou City, Fujian Province Applicant before: Nan'an Sang Ke Ke Trading Co.,Ltd. |
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Effective date of registration: 20210922 Address after: 201411 No. 188, Fengjian Road, Fengcheng Town, Fengxian District, Shanghai Patentee after: Shanghai Hudong Electric Carbon Co.,Ltd. Address before: No. d133, No. 866, Baiyun South Road, Deqing County, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou langpei Intelligent Technology Co.,Ltd. |
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