CN207184224U - A kind of novel carbon brush holder - Google Patents

A kind of novel carbon brush holder Download PDF

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Publication number
CN207184224U
CN207184224U CN201720906045.4U CN201720906045U CN207184224U CN 207184224 U CN207184224 U CN 207184224U CN 201720906045 U CN201720906045 U CN 201720906045U CN 207184224 U CN207184224 U CN 207184224U
Authority
CN
China
Prior art keywords
conductive plate
arc
brush box
brush holder
carbon brush
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
Application number
CN201720906045.4U
Other languages
Chinese (zh)
Inventor
谢佐凌
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.)
Yueqing Hanchuang Electromechanical Co Ltd
Original Assignee
Yueqing Hanchuang Electromechanical 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.)
Filing date
Publication date
Application filed by Yueqing Hanchuang Electromechanical Co Ltd filed Critical Yueqing Hanchuang Electromechanical Co Ltd
Priority to CN201720906045.4U priority Critical patent/CN207184224U/en
Application granted granted Critical
Publication of CN207184224U publication Critical patent/CN207184224U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel carbon brush holder,Including support body,Support body includes outer framework and brush box support,Outer framework includes restocking and lower wall,Four size identical elastic force ribs and three size identical guide grooves are respectively arranged with restocking,Brush box support is arranged on the inner side of outer framework,Four ends of brush box support are respectively arranged with arc outer end,Arc outer end is jointly mounted on lower wall madial wall,The arc outer end of brush box support is internally provided with conductive plate,Conductive plate is in brush box support,Eight size identical welding guide holes are provided between conductive plate and arc outer end,Welding guide hole is separately mounted to conductive plate outer end both sides,Conductive plate on the connection end of arc outer end with being respectively arranged with four size identical through holes,Pin is provided with the downside of through hole,The bottom fitting of conductive plate, which is provided with the middle part of catch conductive plate, is provided with centre bore,This carbon brush holder structure is simple,It is easy to use,Cost is few.

Description

A kind of novel carbon brush holder
Technical field
Technical field of motors is the utility model is related to, specially a kind of novel carbon brush holder.
Background technology
The effect of brush carrier is that pressure is added on the carbon brush slidably contacted the surfaces with commutator or collector ring by spring, It is set stably to conduct electric current between fixed body and rotary body.For motor, brush holder and carbon brush are all very important portions Part.No matter how well is the characteristic of carbon brush, when brush holder is improper, carbon brush can not only give full play to its good characteristic, Er Qiehui Very big influence is brought to motor performance in itself and life-span.
Utility model content
The purpose of this utility model is to provide a kind of novel carbon brush holder, and simple in construction, easy to use, cost is few, with solution The problem of being previously mentioned in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of novel carbon brush holder, including support body, institute Stating support body includes outer framework and brush box support, and the outer framework includes restocking and lower wall, four are respectively arranged with the restocking Individual size identical elastic force rib and three size identical guide grooves, the elastic force rib are separately mounted to the upper edge four of restocking Week, the brush box support are arranged on the inner side of outer framework, and four ends of the brush box support are respectively arranged with arc outer end, the arc Shape outer end is jointly mounted on lower wall madial wall, and the arc outer end of the brush box support is internally provided with conductive plate, the conduction Plate is provided with eight size identical welding guide holes in brush box support between conductive plate and the arc outer end, welding is led Hole is separately mounted to conductive plate outer end both sides, and the conductive plate is identical with being respectively arranged with four sizes on the connection end of arc outer end Through hole, pin is provided with the downside of the through hole, the bottom fitting of the conductive plate is provided with catch, and catch is arranged on and led Between electroplax adjacent both ends, centre bore is provided with the middle part of the conductive plate.
Preferably, diagonal two arc outer ends on the brush box support are provided with engaging installation switch, and engaging installation is opened Shut and be provided with a welding guide hole.
Preferably, the welding guide hole is arranged on the catch of conductive plate outer end both sides.
Preferably, the pin is arranged on bottom side through the through hole on conductive plate, and engages touching catch.
Preferably, brush box is placed on the outer end of the conductive plate, and is fixed by welding guide hole, pin and catch.
Compared with prior art, the beneficial effects of the utility model are as follows:
Novel carbon brush holder of the present utility model, three guide grooves and four elastic force ribs are provided with, multiple guide grooves, which serve, leads To effect, use, the installation and removal of elastic force rib are all very convenient, are advantageous to carbon brush holder on motor, ensure that its Accuracy, the brush box of welding guide hole, pin and catch fixed placement on conductive plate, firm and high safety, this carbon brush holder knot Structure is simple, easy to use, and cost is few.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is positive structure schematic of the present utility model;
Fig. 3 is side structure schematic diagram of the present utility model;
Fig. 4 is structure schematic diagram of the present utility model.
In figure:1- support bodys;2- outer frameworks;3- brush box supports;4- restockings;5- lower walls;6- arcs outer end;7- welds guide hole; 8- through holes;9- elastic force ribs;10- guide grooves;11- pins;12- catch;13- engaging installation switches;14- conductive plates;15- centers Hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4, a kind of novel carbon brush holder, including support body 1 are referred to, support body 1 includes outer framework 2 and brush box support 3, housing Frame 2 includes restocking 4 and lower wall 5, and it is identical with three sizes that four size identical elastic force ribs 9 are respectively arranged with restocking 4 Guide groove 10, elastic force rib 9 is separately mounted to the upper edge surrounding of restocking 4, and multiple guide grooves 10 serve guide effect, elastic force gear Use, the installation and removal on side 9 are all very convenient, are advantageous to carbon brush holder on motor, ensure that its accuracy, brush box branch Frame 3 is arranged on the inner side of outer framework 2, and four ends of brush box support 3 are respectively arranged with arc outer end 6, and diagonal two on brush box support 3 Individual arc outer end 6 is provided with engaging installation switch 13, and arc outer end 6 is jointly mounted on the madial wall of lower wall 5, brush box support 3 Arc outer end 6 is internally provided with conductive plate 14, and conductive plate 14 is set in brush box support 3 between conductive plate 14 and arc outer end 6 Eight size identical welding guide holes 7 are equipped with, welding guide hole 7 is separately mounted to the outer end both sides of conductive plate 14, and welding guide hole 7 is installed On the catch 12 of the outer end both sides of conductive plate 14, engaging installation switch 13 on is provided with one welding guide hole 7, conductive plate 14 with Four size identical through holes 8 are respectively arranged with the connection end of arc outer end 6, the downside of through hole 8 is provided with pin 11, conductive The bottom fitting of plate 14 is provided with catch 12, and catch 12 is arranged between the adjacent both ends of conductive plate 14, and pin 11 passes through conductive plate Through hole 8 on 14 is arranged on bottom side, and engages touching catch 12, places brush box on the outer end of conductive plate 14, and pass through welding Guide hole 7, pin 11 and catch 12 are fixed, and firmly and high safety, the middle part of conductive plate 14 are provided with centre bore 15, this carbon brush holder Simple in construction, smooth in appearance impulse- free robustness, easy to use, cost is few.
In summary:This novel carbon brush holder, is provided with three guide grooves 10 and four elastic force ribs 9, and multiple guide grooves 10 play Guide effect, use, the installation and removal of elastic force rib 9 are all very convenient, are advantageous to carbon brush holder on motor, ensure that Its accuracy, the brush box of 12 welding guide hole 7, pin 11 and gear fixed placements on conductive plate 14, firm and high safety, This carbon brush holder structure is simple, easy to use, and cost is few.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel carbon brush holder, including support body (1), it is characterised in that:The support body (1) includes outer framework (2) and brush box branch Frame (3), the outer framework (2) include restocking (4) and lower wall (5), four size identicals are respectively arranged with the restocking (4) Elastic force rib (9) and three size identical guide grooves (10), the elastic force rib (9) are separately mounted to the upper edge of restocking (4) Surrounding, the brush box support (3) are arranged on the inner side of outer framework (2), and four ends of the brush box support (3) are respectively arranged with arc Outer end (6), the arc outer end (6) are jointly mounted on lower wall (5) madial wall, the arc outer end (6) of the brush box support (3) Conductive plate (14) is internally provided with, the conductive plate (14) is in brush box support (3), the conductive plate (14) and arc outer end (6) eight size identical welding guide holes (7) are provided between, welding guide hole (7) is separately mounted to conductive plate (14) outer end two Side, the conductive plate (14) are described logical with being respectively arranged with four size identical through holes (8) on arc outer end (6) connection end Pin (11) is provided with the downside of hole (8), the bottom fitting of the conductive plate (14) is provided with catch (12), catch (12) peace Between conductive plate (14) adjacent both ends, centre bore (15) is provided with the middle part of the conductive plate (14).
A kind of 2. novel carbon brush holder according to claim 1, it is characterised in that:Diagonal two on the brush box support (3) Individual arc outer end (6) is provided with engaging installation switch (13), and a welding guide hole is provided with engaging installation switch (13) (7)。
A kind of 3. novel carbon brush holder according to claim 1, it is characterised in that:The welding guide hole (7) is arranged on conduction On the catch (12) of plate (14) outer end both sides.
A kind of 4. novel carbon brush holder according to claim 1, it is characterised in that:The pin (11) passes through conductive plate (14) On through hole (8) be arranged on bottom side, and engage touching catch (12).
A kind of 5. novel carbon brush holder according to claim 1, it is characterised in that:Placed on the outer end of the conductive plate (14) Brush box, and it is fixed by welding guide hole (7), pin (11) and catch (12).
CN201720906045.4U 2017-07-25 2017-07-25 A kind of novel carbon brush holder Expired - Fee Related CN207184224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720906045.4U CN207184224U (en) 2017-07-25 2017-07-25 A kind of novel carbon brush holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720906045.4U CN207184224U (en) 2017-07-25 2017-07-25 A kind of novel carbon brush holder

Publications (1)

Publication Number Publication Date
CN207184224U true CN207184224U (en) 2018-04-03

Family

ID=61737488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720906045.4U Expired - Fee Related CN207184224U (en) 2017-07-25 2017-07-25 A kind of novel carbon brush holder

Country Status (1)

Country Link
CN (1) CN207184224U (en)

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GR01 Patent grant
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: 20180403

Termination date: 20180725