CN202423804U - Forming tool for stator collector rings of generator - Google Patents
Forming tool for stator collector rings of generator Download PDFInfo
- Publication number
- CN202423804U CN202423804U CN2011204637947U CN201120463794U CN202423804U CN 202423804 U CN202423804 U CN 202423804U CN 2011204637947 U CN2011204637947 U CN 2011204637947U CN 201120463794 U CN201120463794 U CN 201120463794U CN 202423804 U CN202423804 U CN 202423804U
- Authority
- CN
- China
- Prior art keywords
- collector ring
- ring forming
- diameter collector
- forming surface
- frock
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 36
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a forming tool for stator collector rings of a generator, which comprises a large-diameter collector ring forming tool and a small-diameter collector ring forming tool, wherein a large-diameter collector ring forming surface is arranged on the large-diameter collector ring forming tool; a small-diameter collector ring forming surface is arranged on the small-diameter collector ring forming tool; the small-diameter collector ring forming tool and the large-diameter collector ring forming tool are concentrically overlaid and fixed up and down; the small-diameter collector ring forming tool is overlaid above the large-diameter collector ring forming tool; and a two-stage step-type collector ring forming surface is formed by the small-diameter collector ring forming surface and the large-diameter collector ring forming surface. According to the utility model, the collector rings with two diameters can be formed on the tool only by using one tool.
Description
Technical field
The utility model relates to a kind of moulding tool structure.
Background technology
Four of the total T1 of the stator collector ring one of HXN5 locomotive necessary electromotor 5GMG201E1 main generator, T2, T3, T0, the diameter of ring has two kinds, is respectively φ 1334mm and φ 1259mm, and wire gauge is: the TMR copper cash of 12.7mm * 31.75mm.Because this copper cash hardness is big, forming diameter is big, so difficult forming.
Because difficult forming must design and produce frock, guarantees molding effect with frock.U.S. GE company has designed and produced two cover frocks, and the collector ring that is each diameter has designed and produced a cover, and such design, making have improved manufacturing and design cost, and floor space is wide, is unfavorable for process layout.
The utility model content
The purpose of the utility model is: propose a kind of generator unit stator collector ring moulding frock, only use a cover frock, can overlap the collector ring of two kinds of diameters of moulding on the frock at this.
The purpose of the utility model realizes through following technical proposals:
A kind of generator unit stator collector ring moulding frock; Comprise major diameter collector ring moulding frock; Which is provided with major diameter collector ring forming surface; And minor diameter collector ring moulding frock, which is provided with minor diameter collector ring forming surface, stack is fixing with one heart up and down for said minor diameter collector ring moulding frock and major diameter collector ring moulding frock; Minor diameter collector ring moulding frock is superimposed on major diameter collector ring moulding frock top, and said minor diameter collector ring forming surface and major diameter collector ring forming surface constitute two-stage staged collector ring forming surface.
As optimal way, said major diameter collector ring moulding frock and minor diameter collector ring moulding frock are one-body molded.
The beneficial effect of the utility model: the collector ring moulding frock of size diameter is integrated, can be on the two-stage staged collector ring forming surface that minor diameter collector ring forming surface and major diameter collector ring forming surface constitute the collector ring of moulding size diameter respectively.Thus, can only design and produce a cover frock, reach the purpose of the collector ring of two kinds of diameters of moulding on this cover frock: satisfy good forming effect, reduce design, cost of manufacture, practice thrift the floor space of forming operation, help process layout.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the B-B cutaway view of Fig. 1.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
Like Fig. 1, shown in 2; A kind of generator unit stator collector ring moulding frock; Comprise major diameter collector ring moulding frock 1, which is provided with major diameter collector ring forming surface 2, and minor diameter collector ring moulding frock 3; Which is provided with minor diameter collector ring forming surface 4; Stack is fixing with one heart up and down with major diameter collector ring moulding frock 1 for said minor diameter collector ring moulding frock 3, and minor diameter collector ring moulding frock 3 is superimposed on major diameter collector ring moulding frock 1 top, and said minor diameter collector ring forming surface 4 constitutes two-stage staged collector ring forming surface with major diameter collector ring forming surface 2.As optimal way, shown in present embodiment, said major diameter collector ring moulding frock 1 is one-body molded with minor diameter collector ring moulding frock 3.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (2)
1. generator unit stator collector ring moulding frock; Comprise major diameter collector ring moulding frock; Which is provided with major diameter collector ring forming surface; And minor diameter collector ring moulding frock, which is provided with minor diameter collector ring forming surface, it is characterized in that: stack is fixing with one heart up and down for said minor diameter collector ring moulding frock and major diameter collector ring moulding frock; Minor diameter collector ring moulding frock is superimposed on major diameter collector ring moulding frock top, and said minor diameter collector ring forming surface and major diameter collector ring forming surface constitute two-stage staged collector ring forming surface.
2. generator unit stator collector ring moulding frock as claimed in claim 1 is characterized in that: said major diameter collector ring moulding frock and minor diameter collector ring moulding frock are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204637947U CN202423804U (en) | 2011-11-21 | 2011-11-21 | Forming tool for stator collector rings of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204637947U CN202423804U (en) | 2011-11-21 | 2011-11-21 | Forming tool for stator collector rings of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423804U true CN202423804U (en) | 2012-09-05 |
Family
ID=46748530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204637947U Expired - Lifetime CN202423804U (en) | 2011-11-21 | 2011-11-21 | Forming tool for stator collector rings of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423804U (en) |
-
2011
- 2011-11-21 CN CN2011204637947U patent/CN202423804U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202423804U (en) | Forming tool for stator collector rings of generator | |
| CN102514874A (en) | Combined battery transferring device | |
| CN202343611U (en) | Male mould positioning plate for dense plate mould | |
| CN203409221U (en) | Casing die for automobile accessories | |
| CN202278026U (en) | Punch-die core for high-density plate die | |
| CN202825330U (en) | Locating fixing piece for numerical control machine tool | |
| CN203114805U (en) | Screen connecting structure | |
| CN201845633U (en) | Sintered NdFeB multi-pole magnet ring | |
| CN202634232U (en) | Voice coil motor convenient for processing | |
| CN201374522Y (en) | Demountable type electric wire collector | |
| CN202700287U (en) | Enclosure of air cleaner | |
| CN201722008U (en) | Panel of wire separating and winding machine | |
| CN203632364U (en) | Counterbore circular ring neodymium iron boron magnetic steel for motor | |
| CN204679690U (en) | A kind of full wolfram steel is also with mould | |
| CN203649798U (en) | Lower motor rotor carrying mechanism of automobile fan motor bearing assembling machine | |
| CN203141010U (en) | Multi-arm circular-tube welding robot | |
| CN202319649U (en) | Pen case | |
| CN202571133U (en) | Bottom plate for nut die | |
| CN202278025U (en) | Terrace die core for high-density plate die | |
| CN202965799U (en) | Wheel cover structure | |
| CN202270755U (en) | A male die for a density plate die | |
| CN202877361U (en) | Punch retainer for manufacturing filter | |
| CN201611545U (en) | Combinable digital ring | |
| CN202370971U (en) | Embedded screw seat | |
| CN201728293U (en) | One-outlet three-pipe aperture mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: 610000 Sichuan city of Chengdu province Chenghua District Erxian No. 31 North Bridge Road Room 513, room 515 Patentee after: CHENGDU CSR MOTOR CO., LTD. Address before: 610051 Sichuan city of Chengdu Province, North Bridge Road No. 31 Patentee before: CSR Chengdu Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |