CN202655428U - Unloading trimming die for planet carrier - Google Patents
Unloading trimming die for planet carrier Download PDFInfo
- Publication number
- CN202655428U CN202655428U CN 201220302115 CN201220302115U CN202655428U CN 202655428 U CN202655428 U CN 202655428U CN 201220302115 CN201220302115 CN 201220302115 CN 201220302115 U CN201220302115 U CN 201220302115U CN 202655428 U CN202655428 U CN 202655428U
- Authority
- CN
- China
- Prior art keywords
- planet carrier
- boss
- unloading
- former
- trimming die
- 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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- Forging (AREA)
Abstract
The utility model discloses an unloading trimming die for a planet carrier. The unloading trimming die for a planet carrier comprises a female die and an upper fixing plate, wherein the lower end of the upper fixing plate is fixedly provided with a punch; a discharge port is arranged in the female die; a planet carrier cavity is arranged outside the discharge port; the inner wall corner of the female die is provided with a boss; the outer wall of the boss is provided with a slope; the lower end of the boss is provided with a groove; and the lower end of the punch is provided with a cavity. The planet carrier trimmed by the trimming die and subjected to hot forging has high dimensional accuracy, can be blanked or processed in a batch manner and has the unloading function, so that the overall performance of the planet carrier is improved.
Description
Technical field
The utility model relates to a kind of discharging edger for planet carrier.
Background technology
Planet carrier is one of main member of planetary transmission, and planet wheel spindle or bearing just are contained on the planet carrier.When planetary gear during as basic building block, it is the part that bears the moment of face maximum in the mechanism.To such an extent as to the structural design of planetary gear and make bearing capacity to the load distribution transmission device between each planetary gear, noise and vibration etc. and have a significant impact.Planet carrier generally is through forge hot, and planet carrier needs to carry out the stamping-out side cut through edger and processes through after the forge hot.
The utility model content
The purpose of this utility model provides a kind of discharging edger for planet carrier, and after the planet carrier after the forge hot was cut edge by edger, dimensional accuracy was high, and in batch stamping-out processing has material unloading function simultaneously, has improved the overall performance of planet carrier.
The technical solution of the utility model is as follows:
A kind of discharging edger for planet carrier, include former, upper mounted plate, the lower end of upper mounted plate is installed with drift, has Lou material mouth in the described former, leaks the material mouthful outer planet carrier cavity that is provided with, former inwall turning is provided with boss, outer wall of boss is provided with domatic, and the lower end band of boss is fluted, and the lower end of drift has cavity, the upper end of former is fixed with stripper by step bars, is equipped with spring between the step of stripper and step bars.
Have bolt hole on the described upper mounted plate.
After planet carrier after the utility model forge hot was cut edge by edger, dimensional accuracy was high, and in batch stamping-out processing has material unloading function simultaneously, has improved the overall performance of planet carrier.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of discharging edger for planet carrier, include former 1, upper mounted plate 2, have bolt hole 5 on the upper mounted plate, the lower end of upper mounted plate 2 is installed with drift 3, have Lou material mouth 4 in the former 1, leak the material mouthful 4 outer planet carrier cavitys that are provided with, former inwall turning is provided with boss 6, it is domatic 7 that boss 6 outer walls are provided with, and the lower end band of boss is fluted 8, and the lower end of drift has cavity 9, the upper end of former 1 is fixed with stripper 11 by step bars 10, is equipped with spring 12 between the step of stripper 11 and step bars 10.
Claims (2)
1. discharging edger that is used for planet carrier, include former, upper mounted plate, it is characterized in that: the lower end of upper mounted plate is installed with drift, has Lou material mouth in the described former, leaks the material mouthful outer planet carrier cavity that is provided with, former inwall turning is provided with boss, outer wall of boss is provided with domatic, and the lower end band of boss is fluted, and the lower end of drift has cavity, the upper end of former is fixed with stripper by step bars, is equipped with spring between the step of stripper and step bars.
2. the discharging edger for planet carrier according to claim 1 is characterized in that: have bolt hole on the described upper mounted plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302115 CN202655428U (en) | 2012-06-26 | 2012-06-26 | Unloading trimming die for planet carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302115 CN202655428U (en) | 2012-06-26 | 2012-06-26 | Unloading trimming die for planet carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655428U true CN202655428U (en) | 2013-01-09 |
Family
ID=47450361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302115 Expired - Fee Related CN202655428U (en) | 2012-06-26 | 2012-06-26 | Unloading trimming die for planet carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944548A (en) * | 2017-04-19 | 2017-07-14 | 苏州汇程精密模具有限公司 | A kind of diel of automatic material jacking |
| CN107309314A (en) * | 2017-08-17 | 2017-11-03 | 北京北方车辆集团有限公司 | A kind of metal heat pressing shaped device |
-
2012
- 2012-06-26 CN CN 201220302115 patent/CN202655428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944548A (en) * | 2017-04-19 | 2017-07-14 | 苏州汇程精密模具有限公司 | A kind of diel of automatic material jacking |
| CN107309314A (en) * | 2017-08-17 | 2017-11-03 | 北京北方车辆集团有限公司 | A kind of metal heat pressing shaped device |
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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: 20130109 Termination date: 20130626 |