CN208674560U - Carbon brush component - Google Patents

Carbon brush component Download PDF

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Publication number
CN208674560U
CN208674560U CN201821383059.3U CN201821383059U CN208674560U CN 208674560 U CN208674560 U CN 208674560U CN 201821383059 U CN201821383059 U CN 201821383059U CN 208674560 U CN208674560 U CN 208674560U
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CN
China
Prior art keywords
carbon brush
holding tank
block
brush
hole
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Active
Application number
CN201821383059.3U
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Chinese (zh)
Inventor
丁克才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Rui Qi Tools Co Ltd
Ruiqi Holding Co Ltd
Original Assignee
Zhejiang Rui Qi Tools Co Ltd
Ruiqi Holding Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhejiang Rui Qi Tools Co Ltd, Ruiqi Holding Co Ltd filed Critical Zhejiang Rui Qi Tools Co Ltd
Priority to CN201821383059.3U priority Critical patent/CN208674560U/en
Application granted granted Critical
Publication of CN208674560U publication Critical patent/CN208674560U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of carbon brush components, including brush carrier, carbon brush and elastic component, the brush carrier and carbon brush are rectangular parallelepiped structure, the top of the brush carrier is equipped with carbon brush holding tank, the carbon brush is movably installed in carbon brush holding tank, and the top of carbon brush extends to the outside of carbon brush holding tank, the bottom end of the carbon brush has abutted pushing block, the bottom of the pushing block is fixedly connected with elastic component, the bottom end of the elastic component is fixedly connected with the bottom interior wall of carbon brush holding tank, fixing sleeve is connected to rectangle frame on the outer wall of carbon brush in carbon brush holding tank, and rectangle frame is movably installed in carbon brush holding tank, the rectangle frame is equipped with fixing groove far from the side of carbon brush.In the utility model, conveniently carbon brush can be disassembled from brush carrier, so that people clear up the carbon distribution on carbon brush, and structure is simple, and it is easy to operate, cleaning is dismantled convenient for people.

Description

Carbon brush component
Technical field
The utility model relates to carbon brush component field more particularly to a kind of carbon brush components.
Background technique
Carbon brush is also brush, as a kind of slide contact member, is widely used in many electrical equipments, carbon brush exists Products application material mainly has graphite, soaks rouge graphite, metal (cupric, silver) graphite, carbon brush be motor or generator or other The device of energy or signal is transmitted between the fixed part and rotating part of rotating machinery, since its main component is carbon, referred to as Carbon brush, it be it is easy to wear, answer periodic maintenance to replace, and clear up carbon distribution.Brush carrier, which refers to, to be contained and is kept inside brush motor The mechanical guide groove of carbon brush position, the component that it installs brush and is kept in contact it with sliding surface under stress.
Currently, brush carrier, carbon brush and elastic component are generally comprised in carbon brush component, and carbon brush is mounted on brush carrier, Many carbon distributions can be accumulated after the normal time use of carbon brush above, is needing people's regular dismounting to get off cleaning, but existing technology In, carbon brush is not easy to people and disassembles from brush carrier, disassembly trouble, and it is time-consuming and laborious, it is needed when accumulating more carbon distribution on carbon brush When clearing up, it is not easy to very much dismantle.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the carbon brush component proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Carbon brush component, including brush carrier, carbon brush and elastic component, the brush carrier and carbon brush are rectangular parallelepiped structure, the brush The top held is equipped with carbon brush holding tank, and the carbon brush is movably installed in carbon brush holding tank, and the top of carbon brush extends to carbon brush The outside of holding tank, the bottom end of the carbon brush have abutted pushing block, and the bottom of the pushing block is fixedly connected with elastic component, described The bottom end of elastic component is fixedly connected with the bottom interior wall of carbon brush holding tank, fixed on the outer wall of the carbon brush in carbon brush holding tank It is socketed with rectangle frame, and rectangle frame is movably installed in carbon brush holding tank, the rectangle frame is equipped with far from the side of carbon brush and fixes The side inner wall of slot, the carbon brush holding tank is equipped with through hole, and through hole is oppositely arranged with fixing groove, in the fixing groove Active card is equipped with rectangle fixture block, and rectangle fixture block is through to the outside of through hole far from one end sliding of fixing groove and is fixedly connected There is block, the block is in contact with the outer wall of brush carrier, and the bottom interior wall of the through hole is equipped with loose slot, the loose slot Bottom interior wall on be slidably fitted with movable block in the horizontal direction, and extended at the top of movable block in through hole and and rectangular card The bottom of block is fixedly connected, and circlip is equipped in the loose slot, and one end of circlip is fixedly connected with movable block, the circlip Side inner wall of the other end with loose slot close to block is fixedly connected, and the rectangle fixture block in through hole is equipped with gear grooved, Gear is engaged on the gear grooved, fixing sleeve is connected to shaft on the gear, and the top rotation of shaft extends to brush carrier Top is simultaneously fixedly welded with hexagonal socket nut.
Preferably, the two sides of the pushing block are fixedly connected to gag lever post, and one end that two gag lever posts are located remotely from each other is solid Surely it is connected with position limiting slide block, is equipped with limit sliding chutes on the two sides inner wall of the carbon brush holding tank, and position limiting slide block is slidably installed In in limit sliding chutes.
Preferably, the fixing groove is rectangular channel, and the rectangle fixture block being located in fixing groove connects with the inner wall of fixing groove Touching.
Preferably, the bottom interior wall of the loose slot is equipped with sliding groove, and the bottom of the movable block is equipped with sliding shoe, and Sliding shoe is slidably mounted in sliding groove.
Preferably, the top inner wall of the through hole is equipped with sleeve joint hole, and fixing sleeve is connected to bearing, and shaft in sleeve joint hole Through bearing inner ring and be fixedly connected with the inner ring of bearing.
Preferably, the surrounding outer wall of the rectangle frame is in contact with the inner wall of carbon brush holding tank.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by rotating hexagonal socket nut, hexagonal socket nut drives shaft in rotation on bearings, and shaft turns Band moving gear rotates when dynamic, since gear is meshed with the gear grooved on rectangle fixture block, drives rectangle fixture block when gear rotates again It moves from fixing groove, when rectangle fixture block is kept completely separate with fixing groove, carbon brush and rectangle frame can be held from carbon brush from inside to outside It receives and moves up out in slot, so that people be facilitated to clear up the carbon distribution on carbon brush;In conclusion in the utility model, Conveniently carbon brush can be disassembled from brush carrier, so that people clear up the carbon distribution on carbon brush, and structure letter Single, it is time saving and energy saving to operate, and dismantles cleaning convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes carbon brush component structural schematic diagram;
Fig. 2 is the structural schematic diagram of part A amplification in Fig. 1;
Fig. 3 be the utility model proposes carbon brush component in gear grooved and gear on rectangle fixture block connection structure signal Figure.
In figure: 1 brush carrier, 2 carbon brush, 3 carbon brush holding tanks, 4 rectangle frames, 5 elastic components, 6 pushing blocks, 7 gag lever posts, 8 through holes, 9 Fixing groove, 10 rectangle fixture blocks, 11 blocks, 12 movable blocks, 13 loose slots, 14 circlips, 15 sliding shoes, 16 sliding grooves, 17 gear grooveds, 18 gears, 19 hexagonal socket nuts, 20 shafts, 21 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, carbon brush component, including brush carrier 1, carbon brush 2 and elastic component 5, brush carrier 1 and carbon brush 2 are cuboid The top of structure, brush carrier 1 is equipped with carbon brush holding tank 3, and carbon brush 2 is movably installed in carbon brush holding tank 3, and the top of carbon brush 2 is prolonged The outside of carbon brush holding tank 3 is extended to, the bottom end of carbon brush 2 has abutted pushing block 6, the bottom of pushing block 6 and the fixed company of elastic component 5 It connects, the bottom end of elastic component 5 is fixedly connected with the bottom interior wall of carbon brush holding tank 3, outside the carbon brush 2 in carbon brush holding tank 3 Fixing sleeve is connected to rectangle frame 4 on wall, and rectangle frame 4 is movably installed in carbon brush holding tank 3, side of the rectangle frame 4 far from carbon brush 2 Equipped with fixing groove 9, the side inner wall of carbon brush holding tank 3 is equipped with through hole 8, and through hole 8 is oppositely arranged with fixing groove 9, Gu Determine active card in slot 9 and rectangle fixture block 10 is housed, and rectangle fixture block 10 is through to through hole 8 far from one end sliding of fixing groove 9 Outside is simultaneously fixedly connected with block 11, and block 11 is in contact with the outer wall of brush carrier 1, and the bottom interior wall of through hole 8 is equipped with activity Slot 13 is slidably fitted with movable block 12 in the bottom interior wall of loose slot 13 in the horizontal direction, and the top of movable block 12 extends to It is fixedly connected in through hole 8 and with the bottom of rectangle fixture block 10, circlip 14, and one end of circlip 14 and work is equipped in loose slot 13 Motion block 12 is fixedly connected, and side inner wall of the other end of circlip 14 with loose slot 13 close to block 11 is fixedly connected, positioned at running through Rectangle fixture block 10 in hole 8 is equipped with gear grooved 17, is engaged with gear 18 on gear grooved 17, fixing sleeve is connected to shaft on gear 18 20, and the top rotation of shaft 20 extends to the top of brush carrier 1 and is fixedly welded with hexagonal socket nut 19.
The two sides of pushing block 6 are fixedly connected to gag lever post 7, and one end that two gag lever posts 7 are located remotely from each other is fixedly connected to Position limiting slide block is equipped with limit sliding chutes on the two sides inner wall of carbon brush holding tank 3, and position limiting slide block is slidably mounted on limit sliding chutes Interior, fixing groove 9 is rectangular channel, and the rectangle fixture block 10 being located in fixing groove 9 is in contact with the inner wall of fixing groove 9, loose slot 13 Bottom interior wall be equipped with sliding groove 16, the bottom of movable block 12 is equipped with sliding shoe 15, and sliding shoe 15 is slidably mounted on sliding In slot 16, the top inner wall of through hole 8 is equipped with sleeve joint hole, and fixing sleeve is connected to bearing 21 in sleeve joint hole, and shaft 20 runs through axis It holds 21 inner ring and is fixedly connected with the inner ring of bearing 21, the surrounding outer wall of rectangle frame 4 connects with the inner wall of carbon brush holding tank 3 It touches, in the utility model, can conveniently disassemble carbon brush 2 from brush carrier 1, so that people are to the product on carbon brush 2 Carbon is cleared up, and structure is simple, easy to operate, dismantles cleaning convenient for people.
The utility model is in carbon brush component, and carbon brush 2 is disassembled from brush carrier 1 convenient for people, so that people are to carbon brush 2 On carbon distribution cleared up, when disassembly, hexagonal socket nut 19 is rotated by the hex tool in daily life, interior hexagonal Nut 19 drives shaft 20 to rotate on bearing 21, and band moving gear 18 rotates when shaft 20 rotates, due to gear 18 and rectangular card Gear grooved 17 on block 10 is meshed, and drives rectangle fixture block 10 to move from inside to outside from fixing groove 9 again when gear 18 rotates, same with this When, rectangle fixture block 10 drives movable block 12 to squeeze circlip 14, can be by carbon when rectangle fixture block 10 is kept completely separate with fixing groove 9 Brush 2 and rectangle frame 4 move up out out of carbon brush holding tank 3, so that it is clear to facilitate people to carry out the carbon distribution on carbon brush 2 Reason.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of carbon brush component, including brush carrier (1), carbon brush (2) and elastic component (5), the brush carrier (1) and carbon brush (2) are The top of rectangular parallelepiped structure, the brush carrier (1) is equipped with carbon brush holding tank (3), and the carbon brush (2) is movably installed in carbon brush holding tank (3) in, and the top of carbon brush (2) extends to the outside of carbon brush holding tank (3), and the bottom end of the carbon brush (2), which has abutted, to push away The bottom of block (6), the pushing block (6) is fixedly connected with elastic component (5), the bottom end and carbon brush holding tank (3) of the elastic component (5) Bottom interior wall be fixedly connected, which is characterized in that be located at carbon brush holding tank (3) in carbon brush (2) outer wall on fixing sleeve be connected to Rectangle frame (4), and rectangle frame (4) is movably installed in carbon brush holding tank (3), side of the rectangle frame (4) far from carbon brush (2) Equipped with fixing groove (9), the side inner wall of the carbon brush holding tank (3) is equipped with through hole (8), and through hole (8) and fixing groove (9) it is oppositely arranged, the interior active card of the fixing groove (9) is equipped with rectangle fixture block (10), and rectangle fixture block (10) is far from fixing groove (9) One end sliding be through to the outside of through hole (8) and be fixedly connected with block (11), the block (11) and brush carrier (1) it is outer Wall is in contact, and the bottom interior wall of the through hole (8) is equipped with loose slot (13), edge in the bottom interior wall of the loose slot (13) Horizontal direction is slidably fitted with movable block (12), and extended at the top of movable block (12) in through hole (8) and with rectangle fixture block (10) bottom is fixedly connected, and is equipped with circlip (14) in the loose slot (13), and one end of circlip (14) and movable block (12) It is fixedly connected, side inner wall of the other end of the circlip (14) with loose slot (13) close to block (11) is fixedly connected, and is located at Rectangle fixture block (10) in through hole (8) is equipped with gear grooved (17), is engaged with gear (18) on the gear grooved (17), described Fixing sleeve is connected to shaft (20) on gear (18), and the top rotation of shaft (20) extends to the top of brush carrier (1) and fixes weldering It is connected to hexagonal socket nut (19).
2. carbon brush component according to claim 1, which is characterized in that the two sides of the pushing block (6) are fixedly connected with limited Position bar (7), one end that two gag lever posts (7) are located remotely from each other are fixedly connected to position limiting slide block, and the two of the carbon brush holding tank (3) Limit sliding chutes are equipped on the inner wall of side, and position limiting slide block is slidably mounted in limit sliding chutes.
3. carbon brush component according to claim 1, which is characterized in that the fixing groove (9) is rectangular channel, and is located at and fixes Rectangle fixture block (10) in slot (9) is in contact with the inner wall of fixing groove (9).
4. carbon brush component according to claim 1, which is characterized in that the bottom interior wall of the loose slot (13), which is equipped with, to be slided The bottom of dynamic slot (16), the movable block (12) is equipped with sliding shoe (15), and sliding shoe (15) is slidably mounted on sliding groove (16) It is interior.
5. carbon brush component according to claim 1, which is characterized in that the top inner wall of the through hole (8) is equipped with set Hole is connect, fixing sleeve is connected to bearing (21) in sleeve joint hole, and shaft (20) is through the inner ring of bearing (21) and interior with bearing (21) Circle is fixedly connected.
6. carbon brush component according to claim 1, which is characterized in that the surrounding outer wall and carbon brush of the rectangle frame (4) hold The inner wall of slot (3) received is in contact.
CN201821383059.3U 2018-08-27 2018-08-27 Carbon brush component Active CN208674560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821383059.3U CN208674560U (en) 2018-08-27 2018-08-27 Carbon brush component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821383059.3U CN208674560U (en) 2018-08-27 2018-08-27 Carbon brush component

Publications (1)

Publication Number Publication Date
CN208674560U true CN208674560U (en) 2019-03-29

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ID=65839687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821383059.3U Active CN208674560U (en) 2018-08-27 2018-08-27 Carbon brush component

Country Status (1)

Country Link
CN (1) CN208674560U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111009794A (en) * 2019-12-17 2020-04-14 淄博职业学院 Electric shock device with variable track

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111009794A (en) * 2019-12-17 2020-04-14 淄博职业学院 Electric shock device with variable track

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