CN220358922U - Wear-resistant condensation brush holder assembly - Google Patents
Wear-resistant condensation brush holder assembly Download PDFInfo
- Publication number
- CN220358922U CN220358922U CN202321870941.1U CN202321870941U CN220358922U CN 220358922 U CN220358922 U CN 220358922U CN 202321870941 U CN202321870941 U CN 202321870941U CN 220358922 U CN220358922 U CN 220358922U
- Authority
- CN
- China
- Prior art keywords
- wear
- brush holder
- resistant layer
- mounting plate
- frame
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- 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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- 238000009833 condensation Methods 0.000 title claims abstract description 18
- 230000005494 condensation Effects 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 244000185238 Lophostemon confertus Species 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to the technical field of motor brush holders, in particular to a wear-resistant condensation brush holder assembly, which comprises a mounting plate, wherein a mounting hole is formed in the middle of the top surface of the mounting plate, a mounting frame is uniformly arranged at the edge of the top surface of the mounting plate, a carbon brush block is arranged in the mounting frame, a reinforcing frame is arranged in the mounting plate, a high-temperature resistant layer is arranged on the outer side of the mounting plate, a wear-resistant layer is arranged on the outer side of the high-temperature resistant layer, and the reinforcing frame is made of hard alloy materials, so that the mounting plate can be reinforced from the inner side, the strength of the motor brush holder is higher, the set high-temperature resistant layer is made of high-temperature resistant ceramic materials, the integral high-temperature resistance of the motor brush holder can be improved, the wear resistance of the outer side of the motor brush holder can be improved, the overall wear resistance of the motor brush holder can be improved, and the service life of the motor brush holder is longer.
Description
Technical Field
The utility model relates to the technical field of motor brush holders, in particular to a wear-resistant condensation brush holder assembly.
Background
The condensing brush holder is used for stably conducting current between a fixed body and a rotating body on a carbon brush which is in sliding contact with the surface of a commutator or a collecting ring, and is an important component for a motor, and the brush holder is composed of a brush box part for keeping the carbon brush at a specified position, a pressurizing part for pressing the carbon brush with proper pressure to prevent vibration of the carbon brush, a frame part for connecting the brush box and the pressurizing part, and a fixing part for fixing the condensing brush holder to the motor.
The existing condensation brush holder assembly has the defect of poor overall external abrasion resistance.
There is therefore a need for a wear resistant condensation brush holder assembly that ameliorates the above-described problems.
Disclosure of Invention
The present utility model is directed to a wear-resistant condensation brush holder assembly that solves the above-mentioned problems with the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a stand wear and tear condensation brush holder subassembly, includes the mounting panel, the mounting hole has been seted up to the top surface centre department of mounting panel, the top surface edge of mounting panel evenly is provided with the mounting bracket, the internally mounted of mounting bracket has the carbon brush piece, the inside of mounting panel is provided with the strengthening frame, the outside of mounting panel is provided with high temperature resistant layer, high temperature resistant layer's outside is provided with the wearing layer, the outside of wearing layer is provided with the antioxidation coating.
As a preferable scheme of the utility model, the connecting structure of the carbon brush block and the mounting frame is in sliding plug connection, and the carbon brush block and the mounting frame are fixed through bolts.
As a preferable scheme of the utility model, the mounting frame and the mounting plate are integrally formed.
As a preferable scheme of the utility model, the reinforcing frame is made of hard alloy materials, and the appearance structure of the reinforcing frame is a cross-shaped round frame.
As a preferable scheme of the utility model, the high-temperature resistant layer is made of high-temperature resistant ceramic materials.
As a preferable scheme of the utility model, the wear-resistant layer is made of high manganese steel metal.
As a preferable scheme of the utility model, the antioxidation layer is an antioxidation metal coating and is sprayed on the outer side of the wear-resistant layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the reinforcing frame arranged in the wear-resistant condensation brush frame assembly is made of hard alloy, so that the mounting plate can be reinforced from the inner side, the strength of the motor brush frame is higher, the arranged high-temperature-resistant layer is made of high-temperature-resistant ceramic material, the overall high-temperature resistance of the motor brush frame can be increased, the arranged wear-resistant layer is made of high-manganese steel metal, the wear resistance of the outer side of the motor brush frame can be increased, the overall wear resistance of the motor brush frame can be increased, and the service life of the motor brush frame is longer.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a transverse explosion structure of the mounting plate of the present utility model;
fig. 3 is a schematic view of the longitudinal cross-sectional structure of the mounting plate of the present utility model.
In the figure: 1. a mounting plate; 2. a mounting hole; 3. a mounting frame; 4. a carbon brush block; 5. a reinforcing frame; 6. a high temperature resistant layer; 7. a wear-resistant layer; 8. an oxidation resistant layer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a stand wear and tear condensation brush holder subassembly, includes mounting panel 1, mounting panel 1's top surface middle department has seted up mounting hole 2, and mounting panel 1's top surface edge evenly is provided with mounting bracket 3, and mounting bracket 3's internally mounted has carbon brush piece 4, and mounting panel 1's inside is provided with strengthening frame 5, and mounting panel 1's the outside is provided with high temperature resistant layer 6, and high temperature resistant layer 6's the outside is provided with wearing layer 7, and wearing layer 7's the outside is provided with antioxidation layer 8.
In this embodiment, the connection structure of carbon brush piece 4 and mounting bracket 3 is sliding plug and connect, and carbon brush piece 4 is fixed through the bolt with mounting bracket 3, mounting bracket 3 and mounting panel 1 are integrated into one piece structural design, reinforcing frame 5 adopts the carbide material to make, and reinforcing frame 5's appearance structure is crisscross circular frame, refractory layer 6 high temperature resistant ceramic material makes, wearing layer 7 adopts high manganese steel metal material to make, oxidation resistant layer 8 is oxidation resistant metal coating, and the reinforcing frame 5 that the spraying set up in the outside of wearing layer 7 adopts the carbide material to make, thereby can strengthen mounting panel 1 from the inboard, make the intensity of motor brush frame higher, the refractory layer 6 that sets up is high temperature resistant ceramic material to can increase motor brush frame holistic high temperature resistance, the wearing layer 7 that sets up adopts high manganese steel material to make, thereby can increase motor brush frame outside wearability, comprehensive design, and then can increase motor brush frame holistic wearability, make motor brush frame life longer, and the oxidation resistant layer 8 that sets up can increase wear resistant layer 7, the holistic wearability of whole wear-resistant layer 7 has also indirectly durable.
The working flow of the utility model is as follows: when the wear-resistant condensation brush holder assembly is installed, firstly, the carbon brush block 4 is installed in the installation frame 3, then the installation plate 1 is provided with the motor, the set reinforcing frame 5 is made of hard alloy materials, so that the installation plate 1 can be reinforced from the inner side, the strength of the motor brush holder is higher, the set high-temperature resistant layer 6 is made of high-temperature resistant ceramic materials, the integral high-temperature resistance of the motor brush holder can be increased, the set wear-resistant layer 7 is made of high manganese steel materials, the wear resistance of the outer side of the motor brush holder can be increased, the design is integrated, the integral wear resistance of the motor brush holder can be increased, the service life of the motor brush holder is longer, the set oxidation resistance layer 8 can be increased, the integral oxidation resistance of the wear-resistant layer 7 is more durable, and the integral wear resistance of the motor brush holder is indirectly increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wear-resistant condensation brush holder assembly comprising a mounting plate (1), characterized in that: the novel carbon brush is characterized in that the mounting hole (2) is formed in the middle of the top surface of the mounting plate (1), the mounting frame (3) is uniformly arranged at the edge of the top surface of the mounting plate (1), the carbon brush block (4) is arranged in the mounting frame (3), the reinforcing frame (5) is arranged in the mounting plate (1), the high-temperature resistant layer (6) is arranged on the outer side of the mounting plate (1), the wear-resistant layer (7) is arranged on the outer side of the high-temperature resistant layer (6), and the oxidation-resistant layer (8) is arranged on the outer side of the wear-resistant layer (7).
2. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the carbon brush block (4) is connected with the mounting frame (3) in a sliding type plug-in connection mode, and the carbon brush block (4) is fixed with the mounting frame (3) through bolts.
3. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the mounting frame (3) and the mounting plate (1) are of an integrated structural design.
4. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the reinforcing frame (5) is made of hard alloy materials, and the appearance structure of the reinforcing frame (5) is a cross-shaped round frame.
5. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the high-temperature resistant layer (6) is made of high-temperature resistant ceramic materials.
6. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the wear-resistant layer (7) is made of high manganese steel metal.
7. A wear resistant condensation brush holder assembly as set forth in claim 1, wherein: the antioxidation layer (8) is an antioxidation metal coating and is sprayed on the outer side of the wear-resistant layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870941.1U CN220358922U (en) | 2023-07-17 | 2023-07-17 | Wear-resistant condensation brush holder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870941.1U CN220358922U (en) | 2023-07-17 | 2023-07-17 | Wear-resistant condensation brush holder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358922U true CN220358922U (en) | 2024-01-16 |
Family
ID=89478778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870941.1U Active CN220358922U (en) | 2023-07-17 | 2023-07-17 | Wear-resistant condensation brush holder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358922U (en) |
-
2023
- 2023-07-17 CN CN202321870941.1U patent/CN220358922U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |