CN201514833U - Neodymium iron boron large circular ring pillar core improving device - Google Patents
Neodymium iron boron large circular ring pillar core improving device Download PDFInfo
- Publication number
- CN201514833U CN201514833U CN2009201031660U CN200920103166U CN201514833U CN 201514833 U CN201514833 U CN 201514833U CN 2009201031660 U CN2009201031660 U CN 2009201031660U CN 200920103166 U CN200920103166 U CN 200920103166U CN 201514833 U CN201514833 U CN 201514833U
- Authority
- CN
- China
- Prior art keywords
- circular ring
- pillar core
- iron boron
- neodymium iron
- improving device
- 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
Links
Abstract
The utility model relates to a neodymium iron boron large circular ring pillar core improving device which comprises a stainless steel circular ring (1) and a nylon pillar core (2), wherein the nylon pillar core (2) is embedded in the stainless steel circular ring (1). The neodymium iron boron large circular ring pillar core improving device has light weight and few stress, reduces the damage rate of blanks, and improves the percent of pass of products.
Description
Technical field
The utility model belongs to the part of NdFeB material moulding accessory machinery, is specifically related to a kind of neodymium-iron-boron large circle post core and improves device.
Background technology
Existing neodymium iron boron post core monoblock mainly adopts stainless steel, and weight is heavier, for the bigger large circle of internal diameter, working strength of workers is bigger, and in " get, take " process, be subjected to the bigger influence of post core deadweight, cause neodymium iron boron blank blank getting, taking the damage in the process easily.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of neodymium-iron-boron large circle post core and improves device, mainly be by to the post core of neodymium-iron-boron large circle series of products and the redesign of material thereof, reduce blank internal stress, alleviate labor strength, improve the blank qualification rate.
The technical solution of the utility model: a kind of neodymium-iron-boron large circle post core improves device, and it comprises stainless steel annulus 1, nylon column core 2, is inlaid with nylon column core 2 in stainless steel annulus 1.
The utility model compared with prior art has following beneficial effect: the utility model is in light weight, stress is few, has reduced the spoilage to blank, and then improves the qualification rate of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
A kind of neodymium-iron-boron large circle post core improves device, and it comprises stainless steel annulus 1, nylon column core 2, is inlaid with nylon column core 2 in the stainless steel annulus 1.
Claims (1)
1. a neodymium-iron-boron large circle post core improves device, and it comprises that stainless steel annulus (1), nylon column core (2) is characterized in that being inlaid with nylon column core (2) in stainless steel annulus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031660U CN201514833U (en) | 2009-06-02 | 2009-06-02 | Neodymium iron boron large circular ring pillar core improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201031660U CN201514833U (en) | 2009-06-02 | 2009-06-02 | Neodymium iron boron large circular ring pillar core improving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514833U true CN201514833U (en) | 2010-06-23 |
Family
ID=42486244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201031660U Expired - Fee Related CN201514833U (en) | 2009-06-02 | 2009-06-02 | Neodymium iron boron large circular ring pillar core improving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360912A (en) * | 2011-07-20 | 2012-02-22 | 浙江升华强磁材料有限公司 | Neodymium-iron-boron large circular ring processing mandrel and method for processing neodymium-iron-boron large circular ring by using mandrel |
| CN102682989A (en) * | 2011-07-20 | 2012-09-19 | 浙江升华强磁材料有限公司 | Method for machining neodymium iron boron large circular ring |
-
2009
- 2009-06-02 CN CN2009201031660U patent/CN201514833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360912A (en) * | 2011-07-20 | 2012-02-22 | 浙江升华强磁材料有限公司 | Neodymium-iron-boron large circular ring processing mandrel and method for processing neodymium-iron-boron large circular ring by using mandrel |
| CN102682989A (en) * | 2011-07-20 | 2012-09-19 | 浙江升华强磁材料有限公司 | Method for machining neodymium iron boron large circular ring |
| CN102360912B (en) * | 2011-07-20 | 2013-01-02 | 浙江升华强磁材料有限公司 | Neodymium-iron-boron large circular ring processing mandrel and method for processing neodymium-iron-boron large circular ring by using mandrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201514833U (en) | Neodymium iron boron large circular ring pillar core improving device | |
| MX350982B (en) | Method for manufacturing wheel rim for wheel. | |
| CN202045270U (en) | Round detachable punch | |
| CN202327541U (en) | Shock absorption supporting base for rolling mill | |
| CN203109620U (en) | Pneumatic split type vertical clamp | |
| CN204220865U (en) | A kind of jumping-up pressure handle and steel bar thick machine | |
| CN202343837U (en) | Mold for upsetting steel ingots | |
| CN202473474U (en) | Static iron core of novel traction electromagnet | |
| CN202643199U (en) | Special nylon rope guider for electric hoist | |
| CN204185134U (en) | The anti-skidding filler strip of a kind of wave | |
| CN102836922B (en) | A kind of machine oil cover piercing and flanging mould that loads | |
| CN204603262U (en) | The thimble structure of die casting | |
| CN203098797U (en) | Novel belt pulley structure | |
| CN203955988U (en) | A kind of hammer forging die guide frame | |
| CN204160337U (en) | A kind of shot-blasting machine auxiliary mould | |
| CN202612531U (en) | Steel wire sleeve | |
| CN202845570U (en) | Edge overturning mold for leaf spring steel sleeve | |
| CN201625854U (en) | Protective cap compacting device | |
| CN202812178U (en) | An electric pick cylinder body device | |
| CN202804103U (en) | Electro-magnetized mould production equipment | |
| CN203330231U (en) | Punching die | |
| CN202245510U (en) | Wire embedding device | |
| CN201768914U (en) | Auxiliary device for isopressing small NdFeB cylinders | |
| CN202922296U (en) | Guide pillar of tool unclamping cylinder for numerical control machine tool | |
| CN201695431U (en) | Blank of excavator guide pulley body |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20170602 |