CN201821194U - Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof - Google Patents
Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof Download PDFInfo
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- CN201821194U CN201821194U CN2010205066820U CN201020506682U CN201821194U CN 201821194 U CN201821194 U CN 201821194U CN 2010205066820 U CN2010205066820 U CN 2010205066820U CN 201020506682 U CN201020506682 U CN 201020506682U CN 201821194 U CN201821194 U CN 201821194U
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- Prior art keywords
- brush plate
- cast aluminium
- riveted
- aluminium support
- equipment
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 78
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010937 tungsten Substances 0.000 claims abstract description 21
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims description 73
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 241000353097 Molva molva Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to fixing structure of a direct current micromotor bracket and a brush plate component. The fixing structure comprises a brush plate provided with a plurality of through holes, and a casting aluminum support provided with locating columns having the same number and corresponding positions with the through holes, wherein each locating column on the casting aluminum support is sheathed into the corresponding through hole in the brush plate and subjected to cold heading by tools, and the head of each locating column is splayed out and clung to the brush plate, so that the casting aluminum support and the brush plate are fixed together. The fixing structure has the advantages of being low in cost, firm in fixation, high in production efficiency, convenient to assemble and the like. The utility model also relates to special equipment for riveting the direct current micromotor bracket and the brush plate, which comprises pneumatic equipment, a bottom die and a top die, wherein the top die is provided with riveting tungsten rods having the same number and corresponding positions with the locating columns on the casting aluminum support; and the bottom die is provided with through holes matched with bosses on the casting aluminum support. The special equipment has the advantages of being high in production efficiency, firm in fixation, high in safety, convenient to assemble and the like.
Description
[technical field]
The utility model relates to the support of motor, particularly supports or protect the device of brush or brush carrier, relates in particular to the fixed structure of direct current micromotor support and brush plate assembly.
The utility model also relates to the equipment that is exclusively used in manufacturing, assembling, maintenance or repairing motor, particularly also relates to being exclusively used in the equipment that assembles small-sized and each parts of micromachine, especially also relates to the special equipment of riveted direct current micromotor support and brush plate.
[background technology]
Referring to Figure 10, the prior art direct current micromotor comprises support 10 ' and brush plate 20, support 10 ' be provided with screwed hole, brush plate 20 is provided with through hole, by screw 40 with support 10 ' and brush plate 20 be fixed together, there is following shortcoming in this structure:
1, screw is loosening easily, and is loosening in order to prevent screw, needs to add screw glue in each screw 40 bearing, causes material cost to increase and operating personnel's increase;
2, support 10 ' on that the cost of screwed hole is set is also higher.
Therefore, designing a kind of new structure, direct current micromotor support and brush plate assembly are fixed together, is the problem that the technical staff need solve, and adopts which type of equipment in the process of assembling, also is the problem that the technical staff need solve.
[utility model content]
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and fixed structure that a kind of direct current micromotor support and brush plate assembly are provided, has that cost is low, fixed, production efficiency is high and advantage such as easy to assembly.
The utility model also provides the special equipment of a kind of riveted direct current micromotor support and brush plate, adopt this special equipment just can be easily the cast aluminium support and the brush plate riveted of direct current micromotor to be fixed together, have production efficiency height, advantage such as fixed, safe and easy to assembly.
The technical scheme that the utility model solve the technical problem employing is:
The fixed structure of a kind of direct current micromotor support and brush plate assembly is provided, comprises cast aluminium support and brush plate, this brush plate is provided with a plurality of through holes; Described cast aluminium support is provided with and the corresponding reference column of described through hole equivalent amount and position; Each through hole is inserted on the reference column of described cast aluminium support correspondence on the described brush plate, and with each reference column of the cold Dun of instrument, each reference column head outwards opens and is close to described brush plate, thereby described cast aluminium support and brush plate are fixed together.
The quantity of the reference column of the through hole of described brush plate and cast aluminium support is three.
The special equipment of a kind of riveted direct current micromotor support and brush plate also is provided, is used for the cast aluminium support and the brush plate riveted of direct current micromotor are fixed together; Described special equipment comprises manual equipment or pneumatic equipment, and be installed in the bed die on this manual equipment or the pneumatic equipment workbench and be installed in the motion bar of described manual equipment or the piston rod of pneumatic equipment on the riveted tungsten bar; Described bed die is provided with the through hole adaptive with the boss of described cast aluminium support.
During work, described cast aluminium support is placed on the described bed die, the boss of wherein said cast aluminium support is positioned at the through hole of described bed die, each through hole is inserted on the reference column of described cast aluminium support correspondence on the described brush plate, drive the motion bar of described manual equipment or the piston rod of pneumatic equipment, riveted tungsten bar on it is a certain reference column of the described cast aluminium support of Leng Dun down, makes this reference column head distending and be close to described brush plate outward; After this reference column riveted is finished, rotate described cast aluminium support, once more by another reference column of the described cast aluminium support of Leng Dun down of the riveted tungsten bar on the piston rod of the motion bar of described manual equipment or pneumatic equipment, Yi Dun pressed all each reference columns of described cast aluminium support, finishes until all each reference column riveteds.
The special equipment of a kind of riveted direct current micromotor support and brush plate is provided again, also is used for the cast aluminium support and the brush plate riveted of direct current micromotor are fixed together; Described special equipment comprises manual equipment or pneumatic equipment, and be installed in the bed die on this manual equipment or the pneumatic equipment workbench and be installed in motion bar on the described manual equipment or the piston rod of pneumatic equipment on patrix, this patrix is provided with corresponding each the riveted tungsten bar of reference column equivalent amount and position with described cast aluminium support; Described bed die is provided with the through hole adaptive with the boss of described cast aluminium support.
During work, described cast aluminium support is placed on the described bed die, the boss of wherein said cast aluminium support is positioned at the through hole of described bed die, each through hole is inserted on the reference column of described cast aluminium support correspondence on the described brush plate, drive the motion bar of described manual equipment or the piston rod of pneumatic equipment, each riveted tungsten bar on the described patrix is each reference column of the correspondence of the described cast aluminium support of while Leng Dun down, make respectively this reference column head distending and be close to described brush plate outward, thus make all reference columns once simultaneously riveted finish.The quantity of described riveted tungsten bar is three.Each reference column that is placed on the cast aluminium support on the described bed die for convenience is corresponding one by one with each the riveted tungsten bar position on the described patrix, and the profile of described patrix is identical with the profile of described brush plate.
Compare with prior art, the fixed structure of the utility model direct current micromotor support and brush plate assembly and the beneficial effect of riveted special equipment thereof are:
1, directly on the cast aluminium support of direct current micromotor, a plurality of reference columns is set, by respectively this reference column just can be directly fixing with the cast aluminium support and the brush plate of direct current micromotor; This reference column has two effects: with the effect of brush plate location and unrivet; This structure has that cost is low, fixed, production efficiency is high and is easy to assembly;
2, two kinds of riveted special equipments of design, wherein a kind of riveted special equipment is simple in structure, another kind of riveted special equipment production efficiency height, safe and easy to assembly; These two kinds of riveted special equipments can both be fixed together the cast aluminium support and the brush plate riveted of direct current micromotor, and fixed.
[description of drawings]
Fig. 1 is the axonometric projection schematic diagram of the special equipment embodiment one of the utility model riveted direct current micromotor support and brush plate;
Axonometric projection schematic diagram when Fig. 2 is described special equipment embodiment one work has been placed the cast aluminium support and the brush plate of direct current micromotor among this figure;
Fig. 3 is the axonometric projection schematic diagram of the patrix 63 of described special equipment embodiment one;
Fig. 4 is the axonometric projection schematic diagram of patrix 63 another directions of described special equipment embodiment one;
Fig. 5 is the axonometric projection schematic diagram of the special equipment embodiment two of the utility model riveted direct current micromotor support and brush plate;
Axonometric projection schematic diagram when Fig. 6 is described special equipment embodiment two work has been placed the cast aluminium support and the brush plate of direct current micromotor among this figure;
Fig. 7 is the axonometric projection schematic diagram that adopts the fixed structure of direct current micromotor support after the assembling of the utility model special equipment and brush plate assembly;
Fig. 8 is the axonometric projection schematic diagram of the brush plate of Fig. 7;
Fig. 9 is the axonometric projection schematic diagram of the cast aluminium support of Fig. 7;
Figure 10 is the axonometric projection schematic diagram of the fixed structure of prior art direct current micromotor support and brush plate assembly.
[embodiment]
Below in conjunction with each accompanying drawing the utility model is described in further detail.
Referring to Fig. 7 to Fig. 9, the fixed structure of a kind of direct current micromotor support and brush plate assembly comprises cast aluminium support 10 and brush plate 20, and this brush plate 20 is provided with a plurality of through holes 21; Described cast aluminium support 10 is provided with and the corresponding reference column 11 of described through hole 21 equivalent amounts and position; Each through hole 21 is inserted on the reference column 11 of described cast aluminium support 10 correspondences on the described brush plate 20, with each reference column 11 of the cold Dun of instrument, each reference column 11 head outwards opens and is close to described brush plate 20, thereby described cast aluminium support 10 and brush plate 20 are fixed together.
Referring to Fig. 7 to Fig. 9, the quantity of the through hole 21 of described brush plate 20 and the reference column 11 of cast aluminium support 10 is three.
Embodiment one:
Referring to Fig. 5 to Fig. 9, the special equipment of a kind of riveted direct current micromotor support and brush plate is used for the cast aluminium support 10 and brush plate 20 riveteds of direct current micromotor are fixed together; Described special equipment comprises manual equipment 50 or pneumatic equipment, and be installed in the bed die 61 on this manual equipment 50 or the pneumatic equipment workbench 51 and be installed in the motion bar 52 of described manual equipment 50 or the piston rod of pneumatic equipment on riveted tungsten bar 62; Described bed die 61 is provided with the through hole 611 adaptive with the boss of described cast aluminium support 10.
During work, described cast aluminium support 10 is placed on the described bed die 61, the boss of wherein said cast aluminium support 10 is positioned at the through hole 611 of described bed die 61, each through hole 21 is inserted on the reference column 11 of described cast aluminium support 10 correspondences on the described brush plate 20, drive the motion bar 52 of described manual equipment 50 or the piston rod of pneumatic equipment, riveted tungsten bar 62 on it is a certain reference column 11 of the described cast aluminium support 10 of Leng Dun down, makes these reference column 11 heads distending and be close to described brush plate 20 outward; After these reference column 11 riveteds are finished, rotate described cast aluminium support 10, once more by another reference column 11 of the described cast aluminium support 10 of Leng Dun down of the riveted tungsten bar 62 on the piston rod of the motion bar 52 of described manual equipment 50 or pneumatic equipment, Yi Dun pressed all each reference columns 11 of described cast aluminium support 10, finishes until all each reference column 11 riveteds.
The riveted special equipment advantage of present embodiment is simple in structure.
Embodiment two:
Referring to Fig. 1 to Fig. 4 and Fig. 7 to Fig. 9, the special equipment of a kind of riveted direct current micromotor support and brush plate is used for the cast aluminium support 10 and brush plate 20 riveteds of direct current micromotor are fixed together; Described special equipment comprises manual equipment 50 or pneumatic equipment, and be installed in bed die 61 on this manual equipment 50 or the pneumatic equipment workbench 51 ' and be installed in patrix 63 on the piston rod of motion bar 52 on the described manual equipment 50 or pneumatic equipment, this patrix 63 be provided with corresponding each riveted tungsten bar 62 of reference column 11 equivalent amounts and position of described cast aluminium support 10 '; Described bed die 61 ' the be provided with through hole 611 adaptive with the boss of described cast aluminium support 10.
During work, described cast aluminium support 10 is placed on the described bed die 61, the boss of wherein said cast aluminium support 10 is positioned at the through hole 611 of described bed die 61, each through hole 21 is inserted on the reference column 11 of described cast aluminium support 10 correspondences on the described brush plate 20, drive the motion bar 52 of described manual equipment 50 or the piston rod of pneumatic equipment, each riveted tungsten bar 62 on the described patrix 63 ' down is each reference column 11 of the correspondence of the described cast aluminium support 10 of Leng Dun simultaneously, make respectively these reference column 11 heads distending and be close to described brush plate 20 outward, thus make all reference columns 11 once simultaneously riveted finish.
Referring to Fig. 4, described riveted tungsten bar 62 ' quantity be three.
Referring to Fig. 1 to Fig. 4 and Fig. 8, each reference column 11 that is placed on the cast aluminium support 10 on the described bed die 61 for convenience is corresponding one by one with each the riveted tungsten bar 62 ' position on the described patrix 63, and the profile of described patrix 63 is identical with the profile of described brush plate 20.
The riveted special equipment advantage of present embodiment is a production efficiency height, safe and easy to assembly.
Riveted special equipment of the present utility model can both be fixed together the cast aluminium support and the brush plate riveted of direct current micromotor, and fixed.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model; Therefore, all equivalents and modifications of being done with the utility model claim scope all should belong to the covering scope of the utility model claim.
Claims (6)
1. the fixed structure of direct current micromotor support and brush plate assembly comprises cast aluminium support (10) and brush plate (20), and this brush plate (20) is provided with a plurality of through holes (21); It is characterized in that:
Described cast aluminium support (10) is provided with and the corresponding reference column of described through hole (21) equivalent amount and position (11); Described brush plate (20) is gone up each through hole (21) and is inserted on the corresponding reference column (11) of described cast aluminium support (10), with each reference column of the cold Dun of instrument (11), each reference column (11) head outwards opens and is close to described brush plate (20), thereby described cast aluminium support (10) and brush plate (20) are fixed together.
2. the fixed structure of direct current micromotor support according to claim 1 and brush plate assembly is characterized in that: the quantity of the through hole (21) of described brush plate (20) and the reference column (11) of cast aluminium support (10) is three.
3. the special equipment of riveted direct current micromotor support and brush plate is used for the cast aluminium support (10) and brush plate (20) riveted of direct current micromotor are fixed together; It is characterized in that:
Comprise manual equipment (50) or pneumatic equipment, and be installed in the bed die (61) on this manual equipment (50) or the pneumatic equipment workbench (51) and be installed in the motion bar (52) of described manual equipment (50) or the piston rod of pneumatic equipment on riveted tungsten bar (62); Described bed die (61) is provided with the through hole (611) adaptive with the boss of described cast aluminium support (10);
During work, described cast aluminium support (10) is placed on the described bed die (61), the boss of wherein said cast aluminium support (10) is positioned at the through hole (611) of described bed die (61), described brush plate (20) is gone up each through hole (21) and is inserted on the corresponding reference column (11) of described cast aluminium support (10), drive the motion bar (52) of described manual equipment (50) or the piston rod of pneumatic equipment, riveted tungsten bar (62) on it is a certain reference column (11) of the described cast aluminium support of Leng Dun (10) down, makes this reference column (11) head distending and be close to described brush plate (20) outward; After this reference column (11) riveted is finished, rotate described cast aluminium support (10), once more by another reference column (11) of the described cast aluminium support of Leng Dun (10) down of the riveted tungsten bar (62) on the piston rod of the motion bar (52) of described manual equipment (50) or pneumatic equipment; Yi Dun pressed all each reference columns (11) of described cast aluminium support (10), finishes until all each reference column (11) riveteds.
4. the special equipment of riveted direct current micromotor support and brush plate is used for the cast aluminium support (10) and brush plate (20) riveted of direct current micromotor are fixed together; It is characterized in that:
Comprise manual equipment (50) or pneumatic equipment, and be installed in the bed die (61 ') on this manual equipment (50) or the pneumatic equipment workbench (51) and be installed in motion bar (52) on the described manual equipment (50) or the piston rod of pneumatic equipment on patrix (63), this patrix (63) is provided with corresponding each the riveted tungsten bar (62 ') of reference column (11) equivalent amount and position with described cast aluminium support (10); Described bed die (61 ') is provided with the through hole (611) adaptive with the boss of described cast aluminium support (10);
During work, described cast aluminium support (10) is placed on the described bed die (61), the boss of wherein said cast aluminium support (10) is positioned at the through hole (611) of described bed die (61), described brush plate (20) is gone up each through hole (21) and is inserted on the corresponding reference column (11) of described cast aluminium support (10), drive the motion bar (52) of described manual equipment (50) or the piston rod of pneumatic equipment, each riveted tungsten bar (62 ') on the described patrix (63) is each reference column (11) of the correspondence of the while Leng described cast aluminium support of Dun (10) down, make respectively this reference column (11) head distending and be close to described brush plate (20) outward, thus make all each reference columns (11) once simultaneously riveted finish.
5. the special equipment of riveted direct current micromotor support according to claim 4 and brush plate is characterized in that:
The quantity of described riveted tungsten bar (62 ') is three.
6. according to the special equipment of claim 4 or 5 described riveted direct current micromotor supports and brush plate, it is characterized in that:
The profile of described patrix (63) is identical with the profile of described brush plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066820U CN201821194U (en) | 2010-08-26 | 2010-08-26 | Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066820U CN201821194U (en) | 2010-08-26 | 2010-08-26 | Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821194U true CN201821194U (en) | 2011-05-04 |
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ID=43919136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205066820U Expired - Fee Related CN201821194U (en) | 2010-08-26 | 2010-08-26 | Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769359A (en) * | 2012-07-03 | 2012-11-07 | 广东超力微电机有限公司 | Automatic assembling machine for electric brush of micro-motor end cover |
| CN104117593A (en) * | 2014-07-14 | 2014-10-29 | 瑞安市得业汽车部件有限公司 | Rivet tool of brush box of carbon brush holder |
-
2010
- 2010-08-26 CN CN2010205066820U patent/CN201821194U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769359A (en) * | 2012-07-03 | 2012-11-07 | 广东超力微电机有限公司 | Automatic assembling machine for electric brush of micro-motor end cover |
| CN102769359B (en) * | 2012-07-03 | 2014-04-16 | 广东超力微电机有限公司 | Automatic assembling machine for electric brush of micro-motor end cover |
| CN104117593A (en) * | 2014-07-14 | 2014-10-29 | 瑞安市得业汽车部件有限公司 | Rivet tool of brush box of carbon brush holder |
| CN104117593B (en) * | 2014-07-14 | 2016-06-29 | 瑞安市得业汽车部件有限公司 | Carbon brush holder brush box riveting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518104 Guangdong city of Shenzhen province Baoan District manhole Street manhole West Maan Shan Industrial Park, Tai Tong Industrial Zone No. 1, No. 2, No. 3 Patentee after: Dongming Shenzhen electromechanical Limited by Share Ltd Address before: 518104 Guangdong city of Shenzhen Province in Western Baoan District manhole Maan Shan Industrial Park Ditang Industrial Zone No. 2 Patentee before: Dongming Mechanical and Electrical (Shenzhen) Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fixing structure of direct current micromotor bracket and electric brush plate component and special riveting equipment thereof Effective date of registration: 20180612 Granted publication date: 20110504 Pledgee: Shenzhen Baode letter Internet Nationwide Financial Services Inc Pledgor: Dongming Shenzhen electromechanical Limited by Share Ltd Registration number: 2018980000072 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20180613 Granted publication date: 20110504 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200826 Granted publication date: 20110504 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Kaifeng Document name: Business Review letter |
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| 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: 20110504 Termination date: 20180826 |