CN202701162U - Bearing pawl retainer mold - Google Patents
Bearing pawl retainer mold Download PDFInfo
- Publication number
- CN202701162U CN202701162U CN 201220371380 CN201220371380U CN202701162U CN 202701162 U CN202701162 U CN 202701162U CN 201220371380 CN201220371380 CN 201220371380 CN 201220371380 U CN201220371380 U CN 201220371380U CN 202701162 U CN202701162 U CN 202701162U
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- die
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- punch
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Abstract
The utility model discloses a bearing pawl retainer mold, which comprises an upper template and a lower template, wherein the front part of the upper template is provided with an inner circular concave die, an I-shaped concave die, a blanking guide head, a forming concave die, a shaping concave die and a cut-off concave die, and two sides of the cut-off concave die are respectively provided with a pair of rear guide sleeves; and the front part of the lower template is provided with a front guide pillar, a terrace die punch, an I-shaped punch, a forming guide head, a shaping guide head, a cut-off punch and a rear guide pillar. The bearing pawl retainer mold has beneficial effects of simpleness in structure, convenience in use, low cost and high automation degree; and the entire machining procedure can be completed on one mold, the machining flow is shortened, the production cost is saved, the product quality is improved, the rejection rate is reduced, and the cost is further reduced.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of bearing band pawl retainer mould.
Background technology
Bearing cage is one of internals of bearing, use very extensive, its Main Function is to prevent to contact with the direct of rolling element, make friction and heat generation drop to minimum, and the guiding rolling element turns round at raceway, simultaneously can provide lubricated space, and install or during the bearing of the separable design of removing stage makeup and costume, fixedly rolling element.
At present, in actual production, every procedure of bearing cage all adopts independently mould to process processing, and by manually operating, the manually-operated error is large between the different operations, and yield rate is relatively low.
The utility model content
The utility model discloses a kind of bearing band pawl retainer mould, generally use at present manually-operated to solve, lack the problem of the bearing band pawl retainer mould of automated production simple in structure, with low cost.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of bearing band pawl retainer mould, comprise cope match-plate pattern and lower bolster, described cope match-plate pattern front portion is provided with 2 front guide pin bushings, be provided with interior cupping tool between 2 front guide pin bushings, interior cupping tool right side is provided with the I shape die, I shape die right side is provided with the blanking guide head that matches, and described blanking guide head right side is provided with female die for forming, correcting die and cut-out die successively, and described cut-out die both sides are provided with a pair of rear guide pin bushing; Described lower bolster front portion is provided with 2 frong guide columns that match with front guide pin bushing, be provided with the punch that matches with interior cupping tool between 2 frong guide columns, described punch right side is provided with the I shape drift that matches with the I shape die, I shape drift right side is provided with the shaping guide head that matches with female die for forming, shaping guide head right side is provided with the shaping guide head that matches with correcting die, shaping guide head right side is provided with and the cut-out drift that cuts off die and match, and cuts off the drift both sides and is provided with the BB1 that matches with rear guide pin bushing.
Further, the described cope match-plate pattern outside is arranged with some patrix screwed holes, and the described lower bolster outside is arranged with some counterdie screwed holes.
Further, described punch exterior annular is provided with some locating pins, is provided with some detection nails between described I shape drift and the punch.
Further, described lower bolster bilateral symmetry is provided with some auxiliary material nails.
The beneficial effects of the utility model are: simple in structure, easy to use, with low cost, automaticity is high; On a mold, namely finished a whole set of manufacturing procedure, when having shortened work flow, having saved production cost, improved the quality of product, reduce percent defective, thereby further reduced cost.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of cope match-plate pattern of a kind of bearing band pawl retainer mould of embodiment of the present utility model;
Fig. 2 is the lower bolster structural representation of a kind of bearing band pawl retainer mould of embodiment of the present utility model.
Among the figure:
1, front guide pin bushing; 2, interior cupping tool; 3, I-shaped die; 4, blanking guide head; 5, female die for forming; 6, correcting die; 7, cut off die; 8, patrix screwed hole; 9, BB1; 10, counterdie screwed hole; 11, cut off drift; 12, shaping guide head; 13, auxiliary material nail; 14, shaping guide head; 15, I-shaped drift; 16, detect nail; 17, locating pin; 18, frong guide column; 19, rear guide pin bushing; 20, cope match-plate pattern; 21, lower bolster.
The specific embodiment
Shown in Fig. 1-2, the described a kind of bearing band pawl retainer mould of the utility model embodiment, comprise cope match-plate pattern 20 and lower bolster 21, described cope match-plate pattern 20 front portions are provided with 2 front guide pin bushings 1, be provided with interior cupping tool 2 between 2 front guide pin bushings 1, interior cupping tool 2 right sides are provided with I shape die 3, I shape die 3 right sides are provided with the blanking guide head 4 that matches, described blanking guide head 4 right sides are provided with successively female die for forming 5, correcting die 6 and cut off die 7, and described cut-out die 7 both sides are provided with a pair of rear guide pin bushing 19; Described lower bolster 21 front portions are provided with 2 frong guide columns 18 that match with front guide pin bushing 1, be provided with the punch that matches with interior cupping tool 2 between 2 frong guide columns 18, described punch right side is provided with the I shape drift 15 that matches with I shape die 3, I shape drift 15 right sides are provided with the shaping guide head 14 that matches with female die for forming 5, shaping guide head 14 right sides are provided with the shaping guide head 12 that matches with correcting die 6, shaping guide head 12 right sides are provided with and the cut-out drift 11 that cuts off die 7 and match, and cut off drift 11 both sides and are provided with the BB1 9 that matches with rear guide pin bushing 19.Described cope match-plate pattern 20 outsides are arranged with some patrix screwed holes 8, and described lower bolster 21 outsides are arranged with some counterdie screwed holes 10.Described punch exterior annular is provided with some locating pins 17, is provided with some detection nails 16 between described I shape drift 15 and the punch.Described lower bolster 21 bilateral symmetry are provided with some auxiliary material nails 13.
During concrete the use, cope match-plate pattern 20 and lower bolster 21 are placed respectively on the stamping machine, adjust the transfer rate of workpiece to be processed and the drawing velocity of stamping machine, make it to match, whole punching press flow process can be finished, warehouse-in can be packed after the polishing of Forming Workpiece process, demagnetization, the cleaning treatment.
Although below only described specific embodiment example of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes or modification all fall into protection domain of the present utility model.
Claims (4)
1. bearing band pawl retainer mould, comprise cope match-plate pattern (20) and lower bolster (21), it is characterized in that: described cope match-plate pattern (20) front portion is provided with 2 front guide pin bushings (1), be provided with interior cupping tool (2) between 2 front guide pin bushings (1), interior cupping tool (2) right side is provided with I shape die (3), I shape die (3) right side is provided with the blanking guide head (4) that matches, described blanking guide head (4) right side is provided with female die for forming (5) successively, correcting die (6) and cut-out die (7), described cut-out die (7) both sides are provided with a pair of rear guide pin bushing (19); Described lower bolster (21) front portion is provided with 2 frong guide columns (18) that match with front guide pin bushing (1), be provided with the punch that matches with interior cupping tool (2) between 2 frong guide columns (18), described punch right side is provided with the I shape drift (15) that matches with I shape die (3), I shape drift (15) right side is provided with the shaping guide head (14) that matches with female die for forming (5), shaping guide head (14) right side is provided with the shaping guide head (12) that matches with correcting die (6), shaping guide head (12) right side is provided with and the cut-out drift (11) that cuts off die (7) and match, and cuts off drift (11) both sides and is provided with the BB1 (9) that matches with rear guide pin bushing (19).
2. a kind of bearing band pawl retainer mould according to claim 1 is characterized in that: be arranged with some patrix screwed holes (8) outside the described cope match-plate pattern (20), be arranged with some counterdie screwed holes (10) outside the described lower bolster (21).
3. a kind of bearing band pawl retainer mould according to claim 2, it is characterized in that: described punch exterior annular is provided with some locating pins (17), is provided with some detections nails (16) between described I shape drift (15) and the punch.
4. a kind of bearing band pawl retainer mould according to claim 3 is characterized in that: described lower bolster (21) bilateral symmetry is provided with some auxiliary materials nails (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371380 CN202701162U (en) | 2012-07-30 | 2012-07-30 | Bearing pawl retainer mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371380 CN202701162U (en) | 2012-07-30 | 2012-07-30 | Bearing pawl retainer mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701162U true CN202701162U (en) | 2013-01-30 |
Family
ID=47581502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371380 Expired - Fee Related CN202701162U (en) | 2012-07-30 | 2012-07-30 | Bearing pawl retainer mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756041A (en) * | 2012-07-30 | 2012-10-31 | 浙江利隆精密轴承制造有限公司 | Die for bearing retainer with claw |
-
2012
- 2012-07-30 CN CN 201220371380 patent/CN202701162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756041A (en) * | 2012-07-30 | 2012-10-31 | 浙江利隆精密轴承制造有限公司 | Die for bearing retainer with claw |
| CN102756041B (en) * | 2012-07-30 | 2015-01-07 | 浙江利隆精密轴承制造有限公司 | Die for bearing retainer with claw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |