CN201669351U - Device for stamping steel retaining rings - Google Patents
Device for stamping steel retaining rings Download PDFInfo
- Publication number
- CN201669351U CN201669351U CN 201020189209 CN201020189209U CN201669351U CN 201669351 U CN201669351 U CN 201669351U CN 201020189209 CN201020189209 CN 201020189209 CN 201020189209 U CN201020189209 U CN 201020189209U CN 201669351 U CN201669351 U CN 201669351U
- Authority
- CN
- China
- Prior art keywords
- die
- stamping
- plate
- core
- cushion pad
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a device for stamping steel retaining rings, which belongs to a die, and comprises an upper die and a lower die, wherein the upper die comprises a stamping handle, a connecting plate, an inner pressing plate, an upper cushion pad, a stamping core, an upper stamping die and an outer sleeve, the lower portion in the outer sleeve is assembled with the upper stamping die, the stamping core is assembled in the upper stamping die, the upper surface of the upper stamping die is provided with the inner pressing plate, and the cushion pad is arranged between the upper stamping die and the inner pressing plate. The connecting plate is fixedly pressed on the upper end surface of the outer sleeve, the stamping handle is arranged on the connecting plate, the lower die comprises a lower stamping die, a lower cushion pad, a lower pad plate, a lower stamping core and a bottom plate, the lower pad plate and the lower stamping core are arranged on the bottom plate, the lower stamping core is arranged in the lower pad plate, the lower cushion pad is padded on the lower pad plate, and the lower stamping die is arranged on the lower cushion pad. The lower die is arranged on a stamping table of a stamping bed, the upper die and a slider of the stamping bed are connected together, and the upper die orderly completes operation of blanking, inner hole stamping, boss extrusion and external ring stamping during the motion process. The device for stamping steel retaining rings has the beneficial effects that the structure is reasonable, stamped steel retaining rings has steady quality, and the difficulty of processing and manufacturing is reduced.
Description
Technical field
The utility model relates to a kind of mould, specifically is a kind of device of stamping steel retaining ring.
Background technology
Ribbon conveyer is widely used in numerous areas such as mine, metallurgy, chemical industry, light industry, coal, harbour, no matter from each side such as conveying capacity, haul distance, economic benefit it can same train, the automobile transportation contends with, become tripodia point ancient cooking vessel situation, and become various countries try to be the first the development industry, bearing block in its key component carrying roller is big in market demand, use is wide, the quality of its quality is directly connected to the safety in production and the economic benefit of all trades and professions.
Popular in the market DT II type series, TK75 series, TK II type series ram axle bearing, wherein DT II type series and TK75 series are withdrawn from the market gradually because of complex structure, have only TK II type series all the fashion on market, and it adopts two plastic seals to seal, and dust tightness, fire line require to have certain hidden danger to mine safety.For solving the problems of the technologies described above, invented bearing seat for stamping twelve points, bearing seat for stamping twelve points is to divide two layers of each uniform six punching press point up and down on bearing block, below lower floor's punching press point bearing is housed in bearing block, sealing of bottom-up dress successively and steel retaining ring on bearing; The following chucking by upper strata punching press point that steel retaining ring is positioned at upper strata punching press point is fixed on the ram axle bearing.Steel retaining ring wherein needs punching press to make.But not special-purpose stamping tool stamping steel retaining ring.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of device of stamping steel retaining ring.It is installed on the punch press, finishes blanking successively,, extrude boss, the work of punching press cylindrical towards the hole, lining.
The utility model is realized with following technical scheme: a kind of device of stamping steel retaining ring is characterized in that: be made up of upper die and lower die, described patrix comprises die shank, connecting plate, clip plate, goes up cushion pad, towards core, upper trimming die and overcoat; Bottom fit on punch die in overcoat, assembling is stretched out outside the upper trimming die towards core top towards core in upper trimming die, and the top installation sleeve of upper trimming die is contained in the clip plate outside core, loads onto cushion pad between upper trimming die and clip plate; Connecting plate fixedly is crimped on the upper surface of overcoat, and die shank is contained on the connecting plate and by bolt and is connected with connecting plate; Described counterdie comprises punch die, following cushion pad, lower bolster, following to core and base plate down; Lower bolster is installed on the base plate towards core with following, is positioned at lower bolster towards core down, and stretch out outside the lower bolster on its top; Following cushion pad is contained on the lower bolster, and following punch die is contained in down on the cushion pad.
Operation principle is: counterdie is installed in dashing on the platform of punch press, and the slide block of patrix and punch press links together, and in the patrix motion process, finishes blanking successively, towards the hole, lining, extrudes boss, the work of punching press cylindrical.
The beneficial effects of the utility model are: rational in infrastructure, can finish blanking successively, and towards the hole, lining, extrude boss, the work of punching press cylindrical, the steel retaining ring steady quality of punching press; Reduced the difficulty of processing and manufacturing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the utility model structural representation.
Among the figure: 1, die shank, 2, connecting plate, 3, clip plate, 4, go up cushion pad, 5, towards core, 6, upper trimming die, 7, overcoat, 8, punch die down, 9, cushion pad down, 10, lower bolster, 11, down towards core, 12, base plate.
The specific embodiment
As shown in drawings, a kind of stamping steel retaining ring device is made up of upper die and lower die.Described patrix by die shank 1, connecting plate 2, clip plate 3, go up cushion pad 4, form towards core 5, upper trimming die 6 and overcoat 7; Bottom fit on punch die 6 in overcoat 7, assembling is stretched out outside the upper trimming die 6 towards core 5 tops towards core 5 in upper trimming die 6, and the top installation sleeve of upper trimming die 6 is contained in the clip plate 3 outside core 5, loads onto cushion pad 4 between upper trimming die 6 and clip plate 3; Connecting plate 2 fixedly is crimped on the upper surface of overcoat 7, and described connecting plate 2 usefulness bolted are on the upper surface of overcoat 7.Die shank 1 is contained on the connecting plate 2 and by bolt and is connected with connecting plate 2; Described counterdie comprises punch die 8, following cushion pad 9, lower bolster 10, following to core 11 and base plate 12 down; Lower bolster 10 is installed on the base plate 12 towards core 11 with following, is positioned at lower bolster 10 towards core 11 down, and stretch out outside the lower bolster 10 on its top; Following cushion pad 9 is contained on the lower bolster 10, and following punch die 8 is contained in down on the cushion pad 9.Be welded on the base plate 12 towards core 11 and lower bolster 10 down.
Claims (3)
1. the device of a stamping steel retaining ring is characterized in that: be made up of upper die and lower die, described patrix comprises die shank (1), connecting plate (2), clip plate (3), goes up cushion pad (4), towards core (5), upper trimming die (6) and overcoat (7); Bottom fit on punch die (6) in overcoat (7), assembling is towards core (5) in upper trimming die (6), stretch out outside the upper trimming die (6) towards core (5) top, the top installation sleeve of upper trimming die (6) is contained in towards the clip plate (3) of core (5) periphery, between upper trimming die (6) and clip plate (3) cushion pad (4) is housed; Connecting plate (2) fixedly is crimped on the upper surface of overcoat (7), and die shank (1) is contained in connecting plate (2) and upward and by bolt is connected with connecting plate (2); Described counterdie comprises punch die (8), following cushion pad (9), lower bolster (10), following to core (11) and base plate (12) down; Lower bolster (10) and being installed on the base plate (12) towards core (11) down is positioned at lower bolster (10) towards core (11) down, and stretch out outside the lower bolster (10) on its top; Following cushion pad (9) is contained on the lower bolster (10), and following punch die (8) is contained in down on the cushion pad (9).
2. the device of a kind of stamping steel retaining ring according to claim 1 is characterized in that: be welded on the base plate (12) towards core (11) and lower bolster (10) down.
3. the device of a kind of stamping steel retaining ring according to claim 1 is characterized in that: described connecting plate (2) with bolted on the upper surface of overcoat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020189209 CN201669351U (en) | 2010-04-30 | 2010-04-30 | Device for stamping steel retaining rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020189209 CN201669351U (en) | 2010-04-30 | 2010-04-30 | Device for stamping steel retaining rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669351U true CN201669351U (en) | 2010-12-15 |
Family
ID=43326763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020189209 Expired - Fee Related CN201669351U (en) | 2010-04-30 | 2010-04-30 | Device for stamping steel retaining rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829742A (en) * | 2010-04-30 | 2010-09-15 | 徐州中部矿山设备有限公司 | Device for stamping steel retaining ring |
| CN112207202A (en) * | 2020-10-20 | 2021-01-12 | 东风汽车有限公司 | Upsetting-extruding forming method for conical check ring |
-
2010
- 2010-04-30 CN CN 201020189209 patent/CN201669351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829742A (en) * | 2010-04-30 | 2010-09-15 | 徐州中部矿山设备有限公司 | Device for stamping steel retaining ring |
| CN112207202A (en) * | 2020-10-20 | 2021-01-12 | 东风汽车有限公司 | Upsetting-extruding forming method for conical check ring |
| CN112207202B (en) * | 2020-10-20 | 2022-08-19 | 东风汽车零部件(集团)有限公司通用铸锻分公司 | Upsetting-extruding forming method for conical check ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130430 |