CN220475077U - Spliced and inserted combined carbon brush - Google Patents
Spliced and inserted combined carbon brush Download PDFInfo
- Publication number
- CN220475077U CN220475077U CN202321385633.XU CN202321385633U CN220475077U CN 220475077 U CN220475077 U CN 220475077U CN 202321385633 U CN202321385633 U CN 202321385633U CN 220475077 U CN220475077 U CN 220475077U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- carbon brush
- fixed
- clamping
- fixing
- 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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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 48
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model provides a spliced and inserted combined carbon brush, which relates to the field of carbon brushes and comprises the following components: a first connector; the second connecting piece is movably connected to one side of the first connecting piece; the clamping groove is formed in the top and the bottom of one side of the first connecting piece; the clamping block is fixed at the top and the bottom of one side of the second connecting piece; the fixing hole is formed in the clamping block; the fixing grooves are formed in the front face and the back face of the first connecting piece; the elastic piece is fixed on the inner wall of the fixing groove; and the moving plate is fixed at one end of the elastic piece. The spliced and inserted combined carbon brush provided by the utility model can be quickly and conveniently disassembled and assembled, so that the carbon brush can be locally replaced when damaged, resources are saved, and the carbon brush is better ensured to be used for a longer time.
Description
Technical Field
The utility model relates to the field of carbon brushes, in particular to a spliced and inserted combined carbon brush.
Background
Carbon brushes are energy and signal transmission devices, are used between a fixed part and a rotating part of a motor, a generator or other rotary machinery, become one of important components, are used as sliding contact pieces and are widely applied to a plurality of electrical equipment, and the product materials mainly comprise electrographite, impregnated graphite and metal (copper and silver containing) graphite.
The carbon brush is like a rubber strip for wiping a pencil, and leads are led out from the top of the carbon brush, so that the volume of the carbon brush is small. The carbon brush is generally made of pure carbon and a coagulant, is generally square and is clamped on a metal bracket, and a spring is arranged in the carbon brush to tightly press the carbon brush on a rotating shaft.
The carbon brush is used commonly, but the existing carbon brush is difficult to disassemble and assemble quickly and conveniently, so that the carbon brush is difficult to replace locally when damaged, resources are wasted, and the carbon brush is difficult to guarantee for a longer time.
Therefore, it is necessary to provide a carbon brush of a combination type to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides a spliced and inserted combined carbon brush, which solves the problem that the existing carbon brush is difficult to disassemble and assemble rapidly and conveniently, so that the carbon brush is difficult to replace locally when damaged.
In order to solve the technical problems, the spliced and inserted combined carbon brush provided by the utility model comprises:
a first connector;
the second connecting piece is movably connected to one side of the first connecting piece;
the clamping groove is formed in the top and the bottom of one side of the first connecting piece;
the clamping block is fixed at the top and the bottom of one side of the second connecting piece;
the fixing hole is formed in the clamping block;
the fixing grooves are formed in the front face and the back face of the first connecting piece;
the elastic piece is fixed on the inner wall of the fixing groove;
the moving plate is fixed at one end of the elastic piece;
and the fixed block is fixed on one side opposite to the two movable plates.
Preferably, the first connector is in contact with the opposite side of the second connector.
Preferably, the clamping groove is matched with the clamping block, and one side of the clamping block penetrates through the clamping groove and extends to the inside of the clamping groove.
Preferably, the number of the clamping blocks and the clamping grooves is four, and one side of the two opposite sides of the moving plate are respectively contacted with the front surface and the back surface of the first connecting piece.
Preferably, the fixing block is matched with the fixing hole, and one side, far away from the moving plate, of the fixing block penetrates through the fixing hole and extends to the inside of the fixing hole.
Compared with the related art, the spliced and inserted combined carbon brush provided by the utility model has the following beneficial effects:
the utility model provides a spliced and combined carbon brush, which is characterized in that through the arrangement of a first connecting piece, a second connecting piece, a clamping groove, a clamping block, a fixing hole, a fixing groove, an elastic piece, two moving plates and a fixing block, the two moving plates are pulled to the side deviating from the first connecting piece, the elastic piece is stretched, the fixing block is driven to be separated from the fixing hole, the second connecting piece is pulled to one side at the moment, the clamping block is driven to be separated from the clamping groove, the second connecting piece can be detached from the first connecting piece, and the carbon brush can be quickly and conveniently detached and assembled, so that when the carbon brush is damaged, the resources are saved, and the carbon brush is better and longer in use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a spliced and inserted carbon brush according to the present utility model;
FIG. 2 is a top view of the internal structure of the first connector provided by the present utility model;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numerals in the drawings:
1. the device comprises a first connecting piece, a second connecting piece, a clamping groove, a clamping block, a fixing hole, a fixing groove, an elastic piece, a moving plate, a fixing block and a fixing block, wherein the first connecting piece, the second connecting piece, the clamping groove, the clamping block and the fixing hole are respectively arranged on the first connecting piece, the second connecting piece, the clamping groove, the fixing hole, the fixing groove, the elastic piece, the moving plate and the fixing block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Examples
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic diagram of an overall structure of a carbon brush assembly according to the present utility model; FIG. 2 is a top view of the internal structure of the first connector provided by the present utility model; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. The combined carbon brush is inserted to piece together includes:
a first connector 1;
the second connecting piece 2 is movably connected to one side of the first connecting piece 1, the first connecting piece 1 and the second connecting piece 2 comprise a plurality of parts of carbon brushes, and the carbon brushes are formed by the first connecting piece 1 and the second connecting piece 2 together;
the clamping groove 3 is formed in the top and the bottom of one side of the first connecting piece 1;
the clamping block 4 is fixed at the top and the bottom of one side of the second connecting piece 2;
the fixing hole 5 is formed in the clamping block 4;
the fixing groove 6 is formed in the front surface and the back surface of the first connecting piece 1;
an elastic member 7, wherein the elastic member 7 is fixed on the inner wall of the fixed groove 6;
a moving plate 8, the moving plate 8 being fixed to one end of the elastic member 7;
a fixed block 9, the fixed block 9 being fixed to the opposite side of the two moving plates 8.
The first connector 1 is in contact with the opposite side of the second connector 2.
The clamping groove 3 is matched with the clamping block 4, and one side of the clamping block 4 penetrates through the clamping groove 3 and extends to the inside of the clamping groove 3.
The number of the clamping blocks 4 and the clamping grooves 3 is four, and one side of the two moving plates 8 opposite to each other is respectively contacted with the front surface and the back surface of the first connecting piece 1.
The fixed block 9 is matched with the fixed hole 5, and one side of the fixed block 9 away from the movable plate 8 penetrates through the fixed hole 5 and extends into the fixed hole 5.
The working principle of the spliced and inserted combined carbon brush provided by the utility model is as follows:
when the carbon brush needs to be disassembled, the two movable plates 8 are pulled to the side deviating from the first connecting piece 1, the elastic piece 7 is stretched, the fixing block 9 is driven to be separated from the fixing hole 5, the second connecting piece 2 is pulled to one side at the moment, the clamping block 4 is driven to be separated from the clamping groove 3, the second connecting piece 2 and the first connecting piece 1 can be disassembled, and therefore the first connecting piece 1 or the second connecting piece 2 can be selectively replaced according to the damage condition of the carbon brush.
Compared with the related art, the spliced and inserted combined carbon brush provided by the utility model has the following beneficial effects:
through the setting of first connecting piece 1, second connecting piece 2, joint groove 3, joint piece 4, fixed orifices 5, fixed slot 6, elastic component 7, movable plate 8 and fixed block 9, with two movable plates 8 to the one side pulling that deviates from mutually with first connecting piece 1, stretch elastic component 7, drive fixed block 9 and fixed orifices 5 break away from, with second connecting piece 2 to one side pulling this moment, drive joint piece 4 and joint groove 3 break away from, can dismantle second connecting piece 2 and first connecting piece 1, can carry out quick convenient dismantlement and equipment to the carbon brush, thereby can carry out the local change when the carbon brush takes place to damage, resources are saved, the use of carbon brush has better longer assurance.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a piece together and insert combination formula carbon brush which characterized in that includes:
a first connector;
the second connecting piece is movably connected to one side of the first connecting piece;
the clamping groove is formed in the top and the bottom of one side of the first connecting piece;
the clamping block is fixed at the top and the bottom of one side of the second connecting piece;
the fixing hole is formed in the clamping block;
the fixing grooves are formed in the front face and the back face of the first connecting piece;
the elastic piece is fixed on the inner wall of the fixing groove;
the moving plate is fixed at one end of the elastic piece;
and the fixed block is fixed on one side opposite to the two movable plates.
2. The plug-in combination carbon brush according to claim 1, wherein the first connecting member contacts a side opposite to the second connecting member.
3. The spliced and combined carbon brush according to claim 1, wherein the clamping groove is matched with the clamping block, and one side of the clamping block penetrates through the clamping groove and extends to the inside of the clamping groove.
4. The plug-in combined carbon brush according to claim 1, wherein the number of the clamping blocks and the clamping grooves is four, and opposite sides of the two moving plates are respectively contacted with the front surface and the back surface of the first connecting piece.
5. The plug-in combined carbon brush according to claim 1, wherein the fixing block is fitted to the fixing hole, and a side of the fixing block away from the moving plate penetrates the fixing hole and extends into the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321385633.XU CN220475077U (en) | 2023-06-02 | 2023-06-02 | Spliced and inserted combined carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321385633.XU CN220475077U (en) | 2023-06-02 | 2023-06-02 | Spliced and inserted combined carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475077U true CN220475077U (en) | 2024-02-09 |
Family
ID=89779941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321385633.XU Active CN220475077U (en) | 2023-06-02 | 2023-06-02 | Spliced and inserted combined carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475077U (en) |
-
2023
- 2023-06-02 CN CN202321385633.XU patent/CN220475077U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |